diff --git a/.gitignore b/.gitignore index 7d672c7755..abf7674560 100644 --- a/.gitignore +++ b/.gitignore @@ -106,6 +106,9 @@ _NCrunch_*/ *.ncrunchsolution.user nCrunchTemp_* +# CodeRush +.cr/ + # Others sql/ *.Cache diff --git a/native/Avalonia.Native/inc/comimpl.h b/native/Avalonia.Native/inc/comimpl.h index 0ff64b7215..47b0a3c5f2 100644 --- a/native/Avalonia.Native/inc/comimpl.h +++ b/native/Avalonia.Native/inc/comimpl.h @@ -8,8 +8,109 @@ #include +/** + START_COM_CALL causes AddRef to be called at the beggining of a function. + When a function is exited, it causes ReleaseRef to be called. + This ensures that the object cannot be destroyed whilst the function is running. + For example: Window Show is called, which triggers an event, and user calls Close inside the event + causing the refcount to reach 0, and the object to be destroyed. Function then continues and this pointer + will now be invalid. + + START_COM_CALL protects against this scenario. + */ +#define START_COM_CALL auto r = this->UnknownSelf() + __IID_DEF(IUnknown, 0, 0, 0, C0, 00, 00, 00, 00, 00, 00, 46); +template +class ComPtr +{ +private: + TInterface* _obj; +public: + ComPtr() + { + _obj = 0; + } + + ComPtr(TInterface* pObj) + { + _obj = 0; + + if (pObj) + { + _obj = pObj; + _obj->AddRef(); + } + } + + ComPtr(const ComPtr& ptr) + { + _obj = 0; + + if (ptr._obj) + { + _obj = ptr._obj; + _obj->AddRef(); + } + + } + + ComPtr& operator=(ComPtr other) + { + if(_obj != NULL) + _obj->Release(); + _obj = other._obj; + if(_obj != NULL) + _obj->AddRef(); + return *this; + } + + ~ComPtr() + { + if (_obj) + { + _obj->Release(); + _obj = 0; + } + } + + TInterface* getRaw() + { + return _obj; + } + + TInterface* getRetainedReference() + { + if(_obj == NULL) + return NULL; + _obj->AddRef(); + return _obj; + } + + TInterface** getPPV() + { + return &_obj; + } + + operator TInterface*() const + { + return _obj; + } + TInterface& operator*() const + { + return *_obj; + } + TInterface** operator&() + { + return &_obj; + } + TInterface* operator->() const + { + return _obj; + } +}; + class ComObject : public virtual IUnknown { private: @@ -58,6 +159,12 @@ public: _refCount++; return S_OK; } + +protected: + ComPtr UnknownSelf() + { + return this; + } }; @@ -104,94 +211,5 @@ public: virtual ~ComSingleObject(){} }; -template -class ComPtr -{ -private: - TInterface* _obj; -public: - ComPtr() - { - _obj = 0; - } - - ComPtr(TInterface* pObj) - { - _obj = 0; - - if (pObj) - { - _obj = pObj; - _obj->AddRef(); - } - } - - ComPtr(const ComPtr& ptr) - { - _obj = 0; - - if (ptr._obj) - { - _obj = ptr._obj; - _obj->AddRef(); - } - - } - - ComPtr& operator=(ComPtr other) - { - if(_obj != NULL) - _obj->Release(); - _obj = other._obj; - if(_obj != NULL) - _obj->AddRef(); - return *this; - } - - ~ComPtr() - { - if (_obj) - { - _obj->Release(); - _obj = 0; - } - } - - TInterface* getRaw() - { - return _obj; - } - - TInterface* getRetainedReference() - { - if(_obj == NULL) - return NULL; - _obj->AddRef(); - return _obj; - } - - TInterface** getPPV() - { - return &_obj; - } - - operator TInterface*() const - { - return _obj; - } - TInterface& operator*() const - { - return *_obj; - } - TInterface** operator&() - { - return &_obj; - } - TInterface* operator->() const - { - return _obj; - } -}; - #endif // COMIMPL_H_INCLUDED #pragma clang diagnostic pop diff --git a/native/Avalonia.Native/src/OSX/AvnString.mm b/native/Avalonia.Native/src/OSX/AvnString.mm index 001cf151d8..cd0e2cdf94 100644 --- a/native/Avalonia.Native/src/OSX/AvnString.mm +++ b/native/Avalonia.Native/src/OSX/AvnString.mm @@ -43,6 +43,8 @@ public: virtual HRESULT Pointer(void**retOut) override { + START_COM_CALL; + @autoreleasepool { if(retOut == nullptr) @@ -58,14 +60,19 @@ public: virtual HRESULT Length(int*retOut) override { - if(retOut == nullptr) + START_COM_CALL; + + @autoreleasepool { - return E_POINTER; + if(retOut == nullptr) + { + return E_POINTER; + } + + *retOut = _length; + + return S_OK; } - - *retOut = _length; - - return S_OK; } }; @@ -109,10 +116,15 @@ public: virtual HRESULT Get(unsigned int index, IAvnString**ppv) override { - if(_list.size() <= index) - return E_INVALIDARG; - *ppv = _list[index].getRetainedReference(); - return S_OK; + START_COM_CALL; + + @autoreleasepool + { + if(_list.size() <= index) + return E_INVALIDARG; + *ppv = _list[index].getRetainedReference(); + return S_OK; + } } }; diff --git a/native/Avalonia.Native/src/OSX/Screens.mm b/native/Avalonia.Native/src/OSX/Screens.mm index 10f698ff45..b9c75ed742 100644 --- a/native/Avalonia.Native/src/OSX/Screens.mm +++ b/native/Avalonia.Native/src/OSX/Screens.mm @@ -8,6 +8,8 @@ class Screens : public ComSingleObject public: virtual HRESULT GetScreenCount (int* ret) override { + START_COM_CALL; + @autoreleasepool { *ret = (int)[NSScreen screens].count; @@ -18,6 +20,8 @@ public: virtual HRESULT GetScreen (int index, AvnScreen* ret) override { + START_COM_CALL; + @autoreleasepool { if(index < 0 || index >= [NSScreen screens].count) diff --git a/native/Avalonia.Native/src/OSX/cgl.mm b/native/Avalonia.Native/src/OSX/cgl.mm index a9d94cdf04..085037978e 100644 --- a/native/Avalonia.Native/src/OSX/cgl.mm +++ b/native/Avalonia.Native/src/OSX/cgl.mm @@ -69,6 +69,8 @@ public: virtual HRESULT LegacyMakeCurrent() override { + START_COM_CALL; + if(CGLSetCurrentContext(Context) != 0) return E_FAIL; return S_OK; @@ -76,6 +78,8 @@ public: virtual HRESULT MakeCurrent(IUnknown** ppv) override { + START_COM_CALL; + CGLContextObj saved = CGLGetCurrentContext(); CGLLockContext(Context); if(CGLSetCurrentContext(Context) != 0) @@ -128,6 +132,8 @@ public: virtual HRESULT CreateContext(IAvnGlContext* share, IAvnGlContext**ppv) override { + START_COM_CALL; + CGLContextObj shareContext = nil; if(share != nil) { @@ -144,6 +150,8 @@ public: virtual HRESULT WrapContext(void* native, IAvnGlContext**ppv) override { + START_COM_CALL; + if(native == nil) return E_INVALIDARG; *ppv = new AvnGlContext((CGLContextObj) native); diff --git a/native/Avalonia.Native/src/OSX/clipboard.mm b/native/Avalonia.Native/src/OSX/clipboard.mm index f148374759..9966971b73 100644 --- a/native/Avalonia.Native/src/OSX/clipboard.mm +++ b/native/Avalonia.Native/src/OSX/clipboard.mm @@ -25,6 +25,8 @@ public: virtual HRESULT GetText (char* type, IAvnString**ppv) override { + START_COM_CALL; + @autoreleasepool { if(ppv == nullptr) @@ -42,6 +44,8 @@ public: virtual HRESULT GetStrings(char* type, IAvnStringArray**ppv) override { + START_COM_CALL; + @autoreleasepool { *ppv= nil; @@ -69,56 +73,71 @@ public: virtual HRESULT SetText (char* type, char* utf8String) override { - Clear(); + START_COM_CALL; + @autoreleasepool { + Clear(); + auto string = [NSString stringWithUTF8String:(const char*)utf8String]; auto typeString = [NSString stringWithUTF8String:(const char*)type]; if(_item == nil) [_pb setString: string forType: typeString]; else [_item setString: string forType:typeString]; - } - return S_OK; + return S_OK; + } } virtual HRESULT SetBytes(char* type, void* bytes, int len) override { - auto typeString = [NSString stringWithUTF8String:(const char*)type]; - auto data = [NSData dataWithBytes:bytes length:len]; - if(_item == nil) - [_pb setData:data forType:typeString]; - else - [_item setData:data forType:typeString]; - return S_OK; + START_COM_CALL; + + @autoreleasepool + { + auto typeString = [NSString stringWithUTF8String:(const char*)type]; + auto data = [NSData dataWithBytes:bytes length:len]; + if(_item == nil) + [_pb setData:data forType:typeString]; + else + [_item setData:data forType:typeString]; + return S_OK; + } } virtual HRESULT GetBytes(char* type, IAvnString**ppv) override { - *ppv = nil; - auto typeString = [NSString stringWithUTF8String:(const char*)type]; - NSData*data; - @try + START_COM_CALL; + + @autoreleasepool { - if(_item) - data = [_item dataForType:typeString]; - else - data = [_pb dataForType:typeString]; - if(data == nil) + *ppv = nil; + auto typeString = [NSString stringWithUTF8String:(const char*)type]; + NSData*data; + @try + { + if(_item) + data = [_item dataForType:typeString]; + else + data = [_pb dataForType:typeString]; + if(data == nil) + return E_FAIL; + } + @catch(NSException* e) + { return E_FAIL; + } + *ppv = CreateByteArray((void*)data.bytes, (int)data.length); + return S_OK; } - @catch(NSException* e) - { - return E_FAIL; - } - *ppv = CreateByteArray((void*)data.bytes, (int)data.length); - return S_OK; } virtual HRESULT Clear() override { + START_COM_CALL; + @autoreleasepool { if(_item != nil) @@ -128,15 +147,20 @@ public: [_pb clearContents]; [_pb setString:@"" forType:NSPasteboardTypeString]; } - } - return S_OK; + return S_OK; + } } virtual HRESULT ObtainFormats(IAvnStringArray** ppv) override { - *ppv = CreateAvnStringArray(_item == nil ? [_pb types] : [_item types]); - return S_OK; + START_COM_CALL; + + @autoreleasepool + { + *ppv = CreateAvnStringArray(_item == nil ? [_pb types] : [_item types]); + return S_OK; + } } }; diff --git a/native/Avalonia.Native/src/OSX/controlhost.mm b/native/Avalonia.Native/src/OSX/controlhost.mm index 5ee2344ac7..f8e9a3b6d1 100644 --- a/native/Avalonia.Native/src/OSX/controlhost.mm +++ b/native/Avalonia.Native/src/OSX/controlhost.mm @@ -16,11 +16,16 @@ public: virtual HRESULT CreateDefaultChild(void* parent, void** retOut) override { - NSView* view = [NSView new]; - [view setWantsLayer: true]; + START_COM_CALL; - *retOut = (__bridge_retained void*)view; - return S_OK; + @autoreleasepool + { + NSView* view = [NSView new]; + [view setWantsLayer: true]; + + *retOut = (__bridge_retained void*)view; + return S_OK; + } }; virtual IAvnNativeControlHostTopLevelAttachment* CreateAttachment() override @@ -69,32 +74,42 @@ public: virtual HRESULT InitializeWithChildHandle(void* child) override { - if(_child != nil) - return E_FAIL; - _child = (__bridge NSView*)child; - if(_child == nil) - return E_FAIL; - [_holder addSubview:_child]; - [_child setHidden: false]; - return S_OK; + START_COM_CALL; + + @autoreleasepool + { + if(_child != nil) + return E_FAIL; + _child = (__bridge NSView*)child; + if(_child == nil) + return E_FAIL; + [_holder addSubview:_child]; + [_child setHidden: false]; + return S_OK; + } }; virtual HRESULT AttachTo(IAvnNativeControlHost* host) override { - if(host == nil) - { - [_holder removeFromSuperview]; - [_holder setHidden: true]; - } - else + START_COM_CALL; + + @autoreleasepool { - AvnNativeControlHost* chost = dynamic_cast(host); - if(chost == nil || chost->View == nil) - return E_FAIL; - [_holder setHidden:true]; - [chost->View addSubview:_holder]; + if(host == nil) + { + [_holder removeFromSuperview]; + [_holder setHidden: true]; + } + else + { + AvnNativeControlHost* chost = dynamic_cast(host); + if(chost == nil || chost->View == nil) + return E_FAIL; + [_holder setHidden:true]; + [chost->View addSubview:_holder]; + } + return S_OK; } - return S_OK; }; virtual void ShowInBounds(float x, float y, float width, float height) override diff --git a/native/Avalonia.Native/src/OSX/cursor.mm b/native/Avalonia.Native/src/OSX/cursor.mm index 1732d6e71f..dc38294a18 100644 --- a/native/Avalonia.Native/src/OSX/cursor.mm +++ b/native/Avalonia.Native/src/OSX/cursor.mm @@ -53,36 +53,46 @@ public: virtual HRESULT GetCursor (AvnStandardCursorType cursorType, IAvnCursor** retOut) override { - *retOut = s_cursorMap[cursorType]; + START_COM_CALL; - if(*retOut != nullptr) + @autoreleasepool { - (*retOut)->AddRef(); - } + *retOut = s_cursorMap[cursorType]; - return S_OK; + if(*retOut != nullptr) + { + (*retOut)->AddRef(); + } + + return S_OK; + } } virtual HRESULT CreateCustomCursor (void* bitmapData, size_t length, AvnPixelSize hotPixel, IAvnCursor** retOut) override { - if(bitmapData == nullptr || retOut == nullptr) + START_COM_CALL; + + @autoreleasepool { - return E_POINTER; + if(bitmapData == nullptr || retOut == nullptr) + { + return E_POINTER; + } + + NSData *imageData = [NSData dataWithBytes:bitmapData length:length]; + NSImage *image = [[NSImage alloc] initWithData:imageData]; + + + NSPoint hotSpot; + hotSpot.x = hotPixel.Width; + hotSpot.y = hotPixel.Height; + + *retOut = new Cursor([[NSCursor new] initWithImage: image hotSpot: hotSpot]); + + (*retOut)->AddRef(); + + return S_OK; } - - NSData *imageData = [NSData dataWithBytes:bitmapData length:length]; - NSImage *image = [[NSImage alloc] initWithData:imageData]; - - - NSPoint hotSpot; - hotSpot.x = hotPixel.Width; - hotSpot.y = hotPixel.Height; - - *retOut = new Cursor([[NSCursor new] initWithImage: image hotSpot: hotSpot]); - - (*retOut)->AddRef(); - - return S_OK; } }; diff --git a/native/Avalonia.Native/src/OSX/main.mm b/native/Avalonia.Native/src/OSX/main.mm index aaaf381b26..3e152a6125 100644 --- a/native/Avalonia.Native/src/OSX/main.mm +++ b/native/Avalonia.Native/src/OSX/main.mm @@ -107,27 +107,42 @@ public: virtual HRESULT SetApplicationTitle(char* utf8String) override { - auto appTitle = [NSString stringWithUTF8String: utf8String]; + START_COM_CALL; - [[NSProcessInfo processInfo] setProcessName:appTitle]; - - - SetProcessName(appTitle); - - return S_OK; + @autoreleasepool + { + auto appTitle = [NSString stringWithUTF8String: utf8String]; + + [[NSProcessInfo processInfo] setProcessName:appTitle]; + + + SetProcessName(appTitle); + + return S_OK; + } } virtual HRESULT SetShowInDock(int show) override { - AvnDesiredActivationPolicy = show - ? NSApplicationActivationPolicyRegular : NSApplicationActivationPolicyAccessory; - return S_OK; + START_COM_CALL; + + @autoreleasepool + { + AvnDesiredActivationPolicy = show + ? NSApplicationActivationPolicyRegular : NSApplicationActivationPolicyAccessory; + return S_OK; + } } virtual HRESULT SetDisableDefaultApplicationMenuItems (bool enabled) override { - SetAutoGenerateDefaultAppMenuItems(!enabled); - return S_OK; + START_COM_CALL; + + @autoreleasepool + { + SetAutoGenerateDefaultAppMenuItems(!enabled); + return S_OK; + } } }; @@ -165,6 +180,8 @@ public: FORWARD_IUNKNOWN() virtual HRESULT Initialize(IAvnGCHandleDeallocatorCallback* deallocator, IAvnApplicationEvents* events) override { + START_COM_CALL; + _deallocator = deallocator; @autoreleasepool{ [[ThreadingInitializer new] do]; @@ -180,89 +197,154 @@ public: virtual HRESULT CreateWindow(IAvnWindowEvents* cb, IAvnGlContext* gl, IAvnWindow** ppv) override { - if(cb == nullptr || ppv == nullptr) - return E_POINTER; - *ppv = CreateAvnWindow(cb, gl); - return S_OK; + START_COM_CALL; + + @autoreleasepool + { + if(cb == nullptr || ppv == nullptr) + return E_POINTER; + *ppv = CreateAvnWindow(cb, gl); + return S_OK; + } }; virtual HRESULT CreatePopup(IAvnWindowEvents* cb, IAvnGlContext* gl, IAvnPopup** ppv) override { - if(cb == nullptr || ppv == nullptr) - return E_POINTER; + START_COM_CALL; - *ppv = CreateAvnPopup(cb, gl); - return S_OK; + @autoreleasepool + { + if(cb == nullptr || ppv == nullptr) + return E_POINTER; + + *ppv = CreateAvnPopup(cb, gl); + return S_OK; + } } virtual HRESULT CreatePlatformThreadingInterface(IAvnPlatformThreadingInterface** ppv) override { - *ppv = CreatePlatformThreading(); - return S_OK; + START_COM_CALL; + + @autoreleasepool + { + *ppv = CreatePlatformThreading(); + return S_OK; + } } virtual HRESULT CreateSystemDialogs(IAvnSystemDialogs** ppv) override { - *ppv = ::CreateSystemDialogs(); - return S_OK; + START_COM_CALL; + + @autoreleasepool + { + *ppv = ::CreateSystemDialogs(); + return S_OK; + } } virtual HRESULT CreateScreens (IAvnScreens** ppv) override { - *ppv = ::CreateScreens (); - return S_OK; + START_COM_CALL; + + @autoreleasepool + { + *ppv = ::CreateScreens (); + return S_OK; + } } virtual HRESULT CreateClipboard(IAvnClipboard** ppv) override { - *ppv = ::CreateClipboard (nil, nil); - return S_OK; + START_COM_CALL; + + @autoreleasepool + { + *ppv = ::CreateClipboard (nil, nil); + return S_OK; + } } virtual HRESULT CreateDndClipboard(IAvnClipboard** ppv) override { - *ppv = ::CreateClipboard (nil, [NSPasteboardItem new]); - return S_OK; + START_COM_CALL; + + @autoreleasepool + { + *ppv = ::CreateClipboard (nil, [NSPasteboardItem new]); + return S_OK; + } } virtual HRESULT CreateCursorFactory(IAvnCursorFactory** ppv) override { - *ppv = ::CreateCursorFactory(); - return S_OK; + START_COM_CALL; + + @autoreleasepool + { + *ppv = ::CreateCursorFactory(); + return S_OK; + } } virtual HRESULT ObtainGlDisplay(IAvnGlDisplay** ppv) override { - auto rv = ::GetGlDisplay(); - if(rv == NULL) - return E_FAIL; - rv->AddRef(); - *ppv = rv; - return S_OK; + START_COM_CALL; + + @autoreleasepool + { + auto rv = ::GetGlDisplay(); + if(rv == NULL) + return E_FAIL; + rv->AddRef(); + *ppv = rv; + return S_OK; + } } virtual HRESULT CreateMenu (IAvnMenuEvents* cb, IAvnMenu** ppv) override { - *ppv = ::CreateAppMenu(cb); - return S_OK; + START_COM_CALL; + + @autoreleasepool + { + *ppv = ::CreateAppMenu(cb); + return S_OK; + } } virtual HRESULT CreateMenuItem (IAvnMenuItem** ppv) override { - *ppv = ::CreateAppMenuItem(); - return S_OK; + START_COM_CALL; + + @autoreleasepool + { + *ppv = ::CreateAppMenuItem(); + return S_OK; + } } virtual HRESULT CreateMenuItemSeparator (IAvnMenuItem** ppv) override { - *ppv = ::CreateAppMenuItemSeparator(); - return S_OK; + START_COM_CALL; + + @autoreleasepool + { + *ppv = ::CreateAppMenuItemSeparator(); + return S_OK; + } } virtual HRESULT SetAppMenu (IAvnMenu* appMenu) override { - ::SetAppMenu(s_appTitle, appMenu); - return S_OK; + START_COM_CALL; + + @autoreleasepool + { + ::SetAppMenu(s_appTitle, appMenu); + return S_OK; + } } }; diff --git a/native/Avalonia.Native/src/OSX/menu.mm b/native/Avalonia.Native/src/OSX/menu.mm index b9a95e7b3c..38f8c2a7cb 100644 --- a/native/Avalonia.Native/src/OSX/menu.mm +++ b/native/Avalonia.Native/src/OSX/menu.mm @@ -95,6 +95,8 @@ NSMenuItem* AvnAppMenuItem::GetNative() HRESULT AvnAppMenuItem::SetSubMenu (IAvnMenu* menu) { + START_COM_CALL; + @autoreleasepool { if(menu != nullptr) @@ -114,6 +116,8 @@ HRESULT AvnAppMenuItem::SetSubMenu (IAvnMenu* menu) HRESULT AvnAppMenuItem::SetTitle (char* utf8String) { + START_COM_CALL; + @autoreleasepool { if (utf8String != nullptr) @@ -128,6 +132,8 @@ HRESULT AvnAppMenuItem::SetTitle (char* utf8String) HRESULT AvnAppMenuItem::SetGesture (AvnKey key, AvnInputModifiers modifiers) { + START_COM_CALL; + @autoreleasepool { if(key != AvnKeyNone) @@ -183,6 +189,8 @@ HRESULT AvnAppMenuItem::SetGesture (AvnKey key, AvnInputModifiers modifiers) HRESULT AvnAppMenuItem::SetAction (IAvnPredicateCallback* predicate, IAvnActionCallback* callback) { + START_COM_CALL; + @autoreleasepool { _predicate = predicate; @@ -193,6 +201,8 @@ HRESULT AvnAppMenuItem::SetAction (IAvnPredicateCallback* predicate, IAvnActionC HRESULT AvnAppMenuItem::SetIsChecked (bool isChecked) { + START_COM_CALL; + @autoreleasepool { [_native setState:(isChecked && _isCheckable ? NSOnState : NSOffState)]; @@ -202,6 +212,8 @@ HRESULT AvnAppMenuItem::SetIsChecked (bool isChecked) HRESULT AvnAppMenuItem::SetToggleType(AvnMenuItemToggleType toggleType) { + START_COM_CALL; + @autoreleasepool { switch(toggleType) @@ -231,6 +243,8 @@ HRESULT AvnAppMenuItem::SetToggleType(AvnMenuItemToggleType toggleType) HRESULT AvnAppMenuItem::SetIcon(void *data, size_t length) { + START_COM_CALL; + @autoreleasepool { if(data != nullptr) @@ -317,6 +331,8 @@ void AvnAppMenu::RaiseClosed() HRESULT AvnAppMenu::InsertItem(int index, IAvnMenuItem *item) { + START_COM_CALL; + @autoreleasepool { if([_native hasGlobalMenuItem]) @@ -337,6 +353,8 @@ HRESULT AvnAppMenu::InsertItem(int index, IAvnMenuItem *item) HRESULT AvnAppMenu::RemoveItem (IAvnMenuItem* item) { + START_COM_CALL; + @autoreleasepool { auto avnMenuItem = dynamic_cast(item); @@ -352,6 +370,8 @@ HRESULT AvnAppMenu::RemoveItem (IAvnMenuItem* item) HRESULT AvnAppMenu::SetTitle (char* utf8String) { + START_COM_CALL; + @autoreleasepool { if (utf8String != nullptr) @@ -365,6 +385,8 @@ HRESULT AvnAppMenu::SetTitle (char* utf8String) HRESULT AvnAppMenu::Clear() { + START_COM_CALL; + @autoreleasepool { [_native removeAllItems]; diff --git a/native/Avalonia.Native/src/OSX/platformthreading.mm b/native/Avalonia.Native/src/OSX/platformthreading.mm index e83bf53331..6d5bd4aa02 100644 --- a/native/Avalonia.Native/src/OSX/platformthreading.mm +++ b/native/Avalonia.Native/src/OSX/platformthreading.mm @@ -114,6 +114,8 @@ public: virtual HRESULT RunLoop(IAvnLoopCancellation* cancel) override { + START_COM_CALL; + auto can = dynamic_cast(cancel); if(can->Cancelled) return S_OK; diff --git a/native/Avalonia.Native/src/OSX/rendertarget.mm b/native/Avalonia.Native/src/OSX/rendertarget.mm index b2d4341bb9..dc5c24e41e 100644 --- a/native/Avalonia.Native/src/OSX/rendertarget.mm +++ b/native/Avalonia.Native/src/OSX/rendertarget.mm @@ -247,6 +247,8 @@ public: virtual HRESULT GetPixelSize(AvnPixelSize* ret) override { + START_COM_CALL; + if(!_surface) return E_FAIL; *ret = _surface->size; @@ -255,6 +257,8 @@ public: virtual HRESULT GetScaling(double* ret) override { + START_COM_CALL; + if(!_surface) return E_FAIL; *ret = _surface->scale; @@ -281,6 +285,8 @@ public: virtual HRESULT BeginDrawing(IAvnGlSurfaceRenderingSession** ret) override { + START_COM_CALL; + ComPtr releaseContext; @synchronized (_target->lock) { if(_target->surface == nil) diff --git a/native/Avalonia.Native/src/OSX/window.mm b/native/Avalonia.Native/src/OSX/window.mm index c0936356d2..7df9b76425 100644 --- a/native/Avalonia.Native/src/OSX/window.mm +++ b/native/Avalonia.Native/src/OSX/window.mm @@ -29,10 +29,12 @@ public: IAvnMenu* _mainMenu; bool _shown; + bool _inResize; WindowBaseImpl(IAvnWindowBaseEvents* events, IAvnGlContext* gl) { _shown = false; + _inResize = false; _mainMenu = nullptr; BaseEvents = events; _glContext = gl; @@ -54,6 +56,8 @@ public: virtual HRESULT ObtainNSWindowHandle(void** ret) override { + START_COM_CALL; + if (ret == nullptr) { return E_POINTER; @@ -66,6 +70,8 @@ public: virtual HRESULT ObtainNSWindowHandleRetained(void** ret) override { + START_COM_CALL; + if (ret == nullptr) { return E_POINTER; @@ -78,6 +84,8 @@ public: virtual HRESULT ObtainNSViewHandle(void** ret) override { + START_COM_CALL; + if (ret == nullptr) { return E_POINTER; @@ -90,6 +98,8 @@ public: virtual HRESULT ObtainNSViewHandleRetained(void** ret) override { + START_COM_CALL; + if (ret == nullptr) { return E_POINTER; @@ -107,23 +117,27 @@ public: virtual HRESULT Show(bool activate) override { + START_COM_CALL; + @autoreleasepool { SetPosition(lastPositionSet); UpdateStyle(); [Window setContentView: StandardContainer]; + [Window setTitle:_lastTitle]; if(ShouldTakeFocusOnShow() && activate) { + [Window orderFront: Window]; [Window makeKeyAndOrderFront:Window]; + [Window makeFirstResponder:View]; [NSApp activateIgnoringOtherApps:YES]; } else { [Window orderFront: Window]; } - [Window setTitle:_lastTitle]; _shown = true; @@ -138,6 +152,8 @@ public: virtual HRESULT Hide () override { + START_COM_CALL; + @autoreleasepool { if(Window != nullptr) @@ -152,6 +168,8 @@ public: virtual HRESULT Activate () override { + START_COM_CALL; + @autoreleasepool { if(Window != nullptr) @@ -166,6 +184,8 @@ public: virtual HRESULT SetTopMost (bool value) override { + START_COM_CALL; + @autoreleasepool { [Window setLevel: value ? NSFloatingWindowLevel : NSNormalWindowLevel]; @@ -176,11 +196,16 @@ public: virtual HRESULT Close() override { + START_COM_CALL; + @autoreleasepool { if (Window != nullptr) { - [Window close]; + auto window = Window; + Window = nullptr; + + [window close]; } return S_OK; @@ -189,6 +214,8 @@ public: virtual HRESULT GetClientSize(AvnSize* ret) override { + START_COM_CALL; + @autoreleasepool { if(ret == nullptr) @@ -202,8 +229,25 @@ public: } } + virtual HRESULT GetFrameSize(AvnSize* ret) override + { + @autoreleasepool + { + if(ret == nullptr) + return E_POINTER; + + auto frame = [Window frame]; + ret->Width = frame.size.width; + ret->Height = frame.size.height; + + return S_OK; + } + } + virtual HRESULT GetScaling (double* ret) override { + START_COM_CALL; + @autoreleasepool { if(ret == nullptr) @@ -222,6 +266,8 @@ public: virtual HRESULT SetMinMaxSize (AvnSize minSize, AvnSize maxSize) override { + START_COM_CALL; + @autoreleasepool { [Window setMinSize: ToNSSize(minSize)]; @@ -233,6 +279,15 @@ public: virtual HRESULT Resize(double x, double y) override { + if(_inResize) + { + return S_OK; + } + + _inResize = true; + + START_COM_CALL; + @autoreleasepool { auto maxSize = [Window maxSize]; @@ -258,13 +313,19 @@ public: y = maxSize.height; } - if(!_shown) + @try { - BaseEvents->Resized(AvnSize{x,y}); + if(!_shown) + { + BaseEvents->Resized(AvnSize{x,y}); + } + + [Window setContentSize:NSSize{x, y}]; + } + @finally + { + _inResize = false; } - - [StandardContainer setFrameSize:NSSize{x,y}]; - [Window setContentSize:NSSize{x, y}]; return S_OK; } @@ -272,6 +333,8 @@ public: virtual HRESULT Invalidate (AvnRect rect) override { + START_COM_CALL; + @autoreleasepool { [View setNeedsDisplayInRect:[View frame]]; @@ -282,6 +345,8 @@ public: virtual HRESULT SetMainMenu(IAvnMenu* menu) override { + START_COM_CALL; + _mainMenu = menu; auto nativeMenu = dynamic_cast(menu); @@ -300,6 +365,8 @@ public: virtual HRESULT BeginMoveDrag () override { + START_COM_CALL; + @autoreleasepool { auto lastEvent = [View lastMouseDownEvent]; @@ -317,11 +384,15 @@ public: virtual HRESULT BeginResizeDrag (AvnWindowEdge edge) override { + START_COM_CALL; + return S_OK; } virtual HRESULT GetPosition (AvnPoint* ret) override { + START_COM_CALL; + @autoreleasepool { if(ret == nullptr) @@ -342,6 +413,8 @@ public: virtual HRESULT SetPosition (AvnPoint point) override { + START_COM_CALL; + @autoreleasepool { lastPositionSet = point; @@ -353,6 +426,8 @@ public: virtual HRESULT PointToClient (AvnPoint point, AvnPoint* ret) override { + START_COM_CALL; + @autoreleasepool { if(ret == nullptr) @@ -371,6 +446,8 @@ public: virtual HRESULT PointToScreen (AvnPoint point, AvnPoint* ret) override { + START_COM_CALL; + @autoreleasepool { if(ret == nullptr) @@ -388,12 +465,16 @@ public: virtual HRESULT ThreadSafeSetSwRenderedFrame(AvnFramebuffer* fb, IUnknown* dispose) override { + START_COM_CALL; + [View setSwRenderedFrame: fb dispose: dispose]; return S_OK; } virtual HRESULT SetCursor(IAvnCursor* cursor) override { + START_COM_CALL; + @autoreleasepool { Cursor* avnCursor = dynamic_cast(cursor); @@ -423,6 +504,8 @@ public: virtual HRESULT CreateGlRenderTarget(IAvnGlSurfaceRenderTarget** ppv) override { + START_COM_CALL; + if(View == NULL) return E_FAIL; *ppv = [renderTarget createSurfaceRenderTarget]; @@ -431,6 +514,8 @@ public: virtual HRESULT CreateNativeControlHost(IAvnNativeControlHost** retOut) override { + START_COM_CALL; + if(View == NULL) return E_FAIL; *retOut = ::CreateNativeControlHost(View); @@ -439,6 +524,8 @@ public: virtual HRESULT SetBlurEnabled (bool enable) override { + START_COM_CALL; + [StandardContainer ShowBlur:enable]; return S_OK; @@ -448,6 +535,8 @@ public: IAvnClipboard* clipboard, IAvnDndResultCallback* cb, void* sourceHandle) override { + START_COM_CALL; + auto item = TryGetPasteboardItem(clipboard); [item setString:@"" forType:GetAvnCustomDataType()]; if(item == nil) @@ -549,6 +638,11 @@ private: void HideOrShowTrafficLights () { + if (Window == nil) + { + return; + } + for (id subview in Window.contentView.superview.subviews) { if ([subview isKindOfClass:NSClassFromString(@"NSTitlebarContainerView")]) { NSView *titlebarView = [subview subviews][0]; @@ -575,8 +669,10 @@ private: virtual HRESULT Show (bool activate) override { + START_COM_CALL; + @autoreleasepool - { + { WindowBaseImpl::Show(activate); HideOrShowTrafficLights(); @@ -587,6 +683,8 @@ private: virtual HRESULT SetEnabled (bool enable) override { + START_COM_CALL; + @autoreleasepool { [Window setEnabled:enable]; @@ -596,6 +694,8 @@ private: virtual HRESULT SetParent (IAvnWindow* parent) override { + START_COM_CALL; + @autoreleasepool { if(parent == nullptr) @@ -672,6 +772,7 @@ private: } _lastWindowState = state; + _actualWindowState = state; WindowEvents->WindowStateChanged(state); } } @@ -707,6 +808,8 @@ private: virtual HRESULT SetCanResize(bool value) override { + START_COM_CALL; + @autoreleasepool { _canResize = value; @@ -717,6 +820,8 @@ private: virtual HRESULT SetDecorations(SystemDecorations value) override { + START_COM_CALL; + @autoreleasepool { auto currentWindowState = _lastWindowState; @@ -782,6 +887,8 @@ private: virtual HRESULT SetTitle (char* utf8title) override { + START_COM_CALL; + @autoreleasepool { _lastTitle = [NSString stringWithUTF8String:(const char*)utf8title]; @@ -793,6 +900,8 @@ private: virtual HRESULT SetTitleBarColor(AvnColor color) override { + START_COM_CALL; + @autoreleasepool { float a = (float)color.Alpha / 255.0f; @@ -822,6 +931,8 @@ private: virtual HRESULT GetWindowState (AvnWindowState*ret) override { + START_COM_CALL; + @autoreleasepool { if(ret == nullptr) @@ -855,86 +966,111 @@ private: virtual HRESULT TakeFocusFromChildren () override { - if(Window == nil) - return S_OK; - if([Window isKeyWindow]) - [Window makeFirstResponder: View]; + START_COM_CALL; - return S_OK; + @autoreleasepool + { + if(Window == nil) + return S_OK; + if([Window isKeyWindow]) + [Window makeFirstResponder: View]; + + return S_OK; + } } virtual HRESULT SetExtendClientArea (bool enable) override { - _isClientAreaExtended = enable; + START_COM_CALL; - if(enable) + @autoreleasepool { - Window.titleVisibility = NSWindowTitleHidden; - - [Window setTitlebarAppearsTransparent:true]; - - auto wantsTitleBar = (_extendClientHints & AvnSystemChrome) || (_extendClientHints & AvnPreferSystemChrome); + _isClientAreaExtended = enable; - if (wantsTitleBar) - { - [StandardContainer ShowTitleBar:true]; - } - else + if(enable) { - [StandardContainer ShowTitleBar:false]; - } - - if(_extendClientHints & AvnOSXThickTitleBar) - { - Window.toolbar = [NSToolbar new]; - Window.toolbar.showsBaselineSeparator = false; + Window.titleVisibility = NSWindowTitleHidden; + + [Window setTitlebarAppearsTransparent:true]; + + auto wantsTitleBar = (_extendClientHints & AvnSystemChrome) || (_extendClientHints & AvnPreferSystemChrome); + + if (wantsTitleBar) + { + [StandardContainer ShowTitleBar:true]; + } + else + { + [StandardContainer ShowTitleBar:false]; + } + + if(_extendClientHints & AvnOSXThickTitleBar) + { + Window.toolbar = [NSToolbar new]; + Window.toolbar.showsBaselineSeparator = false; + } + else + { + Window.toolbar = nullptr; + } } else { + Window.titleVisibility = NSWindowTitleVisible; Window.toolbar = nullptr; + [Window setTitlebarAppearsTransparent:false]; + View.layer.zPosition = 0; } + + [Window setIsExtended:enable]; + + HideOrShowTrafficLights(); + + UpdateStyle(); + + return S_OK; } - else - { - Window.titleVisibility = NSWindowTitleVisible; - Window.toolbar = nullptr; - [Window setTitlebarAppearsTransparent:false]; - View.layer.zPosition = 0; - } - - [Window setIsExtended:enable]; - - HideOrShowTrafficLights(); - - UpdateStyle(); - - return S_OK; } virtual HRESULT SetExtendClientAreaHints (AvnExtendClientAreaChromeHints hints) override { - _extendClientHints = hints; + START_COM_CALL; - SetExtendClientArea(_isClientAreaExtended); - return S_OK; + @autoreleasepool + { + _extendClientHints = hints; + + SetExtendClientArea(_isClientAreaExtended); + return S_OK; + } } virtual HRESULT GetExtendTitleBarHeight (double*ret) override { - if(ret == nullptr) + START_COM_CALL; + + @autoreleasepool { - return E_POINTER; + if(ret == nullptr) + { + return E_POINTER; + } + + *ret = [Window getExtendedTitleBarHeight]; + + return S_OK; } - - *ret = [Window getExtendedTitleBarHeight]; - - return S_OK; } virtual HRESULT SetExtendTitleBarHeight (double value) override { - [StandardContainer SetTitleBarHeightHint:value]; - return S_OK; + START_COM_CALL; + + @autoreleasepool + { + [StandardContainer SetTitleBarHeightHint:value]; + return S_OK; + } } void EnterFullScreenMode () @@ -963,8 +1099,15 @@ private: virtual HRESULT SetWindowState (AvnWindowState state) override { + START_COM_CALL; + @autoreleasepool { + if(Window == nullptr) + { + return S_OK; + } + if(_actualWindowState == state) { return S_OK; @@ -1149,6 +1292,9 @@ NSArray* AllLoopModes = [NSArray arrayWithObjects: NSDefaultRunLoopMode, NSEvent [_blurBehind setWantsLayer:true]; _blurBehind.hidden = true; + [_blurBehind setAutoresizingMask:NSViewWidthSizable | NSViewHeightSizable]; + [_content setAutoresizingMask:NSViewWidthSizable | NSViewHeightSizable]; + [self addSubview:_blurBehind]; [self addSubview:_content]; @@ -1184,9 +1330,6 @@ NSArray* AllLoopModes = [NSArray arrayWithObjects: NSDefaultRunLoopMode, NSEvent _settingSize = true; [super setFrameSize:newSize]; - [_blurBehind setFrameSize:newSize]; - [_content setFrameSize:newSize]; - auto window = objc_cast([self window]); // TODO get actual titlebar size @@ -1202,6 +1345,7 @@ NSArray* AllLoopModes = [NSArray arrayWithObjects: NSDefaultRunLoopMode, NSEvent [_titleBarMaterial setFrame:tbar]; tbar.size.height = height < 1 ? 0 : 1; [_titleBarUnderline setFrame:tbar]; + _settingSize = false; } @@ -1911,7 +2055,7 @@ NSArray* AllLoopModes = [NSArray arrayWithObjects: NSDefaultRunLoopMode, NSEvent { if(![self windowShouldClose:self]) return; } - + [self close]; } @@ -2247,11 +2391,12 @@ protected: virtual HRESULT Resize(double x, double y) override { + START_COM_CALL; + @autoreleasepool { if (Window != nullptr) { - [StandardContainer setFrameSize:NSSize{x,y}]; [Window setContentSize:NSSize{x, y}]; [Window setFrameTopLeftPoint:ToNSPoint(ConvertPointY(lastPositionSet))]; diff --git a/samples/ControlCatalog/Pages/NumericUpDownPage.xaml b/samples/ControlCatalog/Pages/NumericUpDownPage.xaml index d75622f1fb..2f422e2d64 100644 --- a/samples/ControlCatalog/Pages/NumericUpDownPage.xaml +++ b/samples/ControlCatalog/Pages/NumericUpDownPage.xaml @@ -2,7 +2,8 @@ xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:sys="clr-namespace:System;assembly=netstandard" x:Class="ControlCatalog.Pages.NumericUpDownPage"> - + Numeric up-down control Numeric up-down control provides a TextBox with button spinners that allow incrementing and decrementing numeric values by using the spinner buttons, keyboard up/down arrows, or mouse wheel. @@ -68,24 +69,36 @@ + - - Usage of NumericUpDown: - + + + + + + + + + + - NumericUpDown with Validation Errors: - - - - - - + + + + + + + + + diff --git a/samples/ControlCatalog/Pages/NumericUpDownPage.xaml.cs b/samples/ControlCatalog/Pages/NumericUpDownPage.xaml.cs index 31749edf08..5856194430 100644 --- a/samples/ControlCatalog/Pages/NumericUpDownPage.xaml.cs +++ b/samples/ControlCatalog/Pages/NumericUpDownPage.xaml.cs @@ -32,11 +32,26 @@ namespace ControlCatalog.Pages private FormatObject _selectedFormat; private IList _spinnerLocations; + private double _doubleValue; + private decimal _decimalValue; + public NumbersPageViewModel() { SelectedFormat = Formats.FirstOrDefault(); } + public double DoubleValue + { + get { return _doubleValue; } + set { this.RaiseAndSetIfChanged(ref _doubleValue, value); } + } + + public decimal DecimalValue + { + get { return _decimalValue; } + set { this.RaiseAndSetIfChanged(ref _decimalValue, value); } + } + public IList Formats { get diff --git a/samples/Sandbox/Program.cs b/samples/Sandbox/Program.cs index 1e74105196..52321b46a9 100644 --- a/samples/Sandbox/Program.cs +++ b/samples/Sandbox/Program.cs @@ -4,12 +4,12 @@ namespace Sandbox { public class Program { - static void Main(string[] args) - { + static void Main(string[] args) => BuildAvaloniaApp() + .StartWithClassicDesktopLifetime(args); + + public static AppBuilder BuildAvaloniaApp() => AppBuilder.Configure() .UsePlatformDetect() - .LogToTrace() - .StartWithClassicDesktopLifetime(args); - } + .LogToTrace(); } } diff --git a/src/Android/Avalonia.Android/Platform/SkiaPlatform/TopLevelImpl.cs b/src/Android/Avalonia.Android/Platform/SkiaPlatform/TopLevelImpl.cs index 60b772a183..a72742580c 100644 --- a/src/Android/Avalonia.Android/Platform/SkiaPlatform/TopLevelImpl.cs +++ b/src/Android/Avalonia.Android/Platform/SkiaPlatform/TopLevelImpl.cs @@ -55,6 +55,8 @@ namespace Avalonia.Android.Platform.SkiaPlatform public virtual Size ClientSize => Size.ToSize(RenderScaling); + public Size? FrameSize => null; + public IMouseDevice MouseDevice { get; } = new MouseDevice(); public Action Closed { get; set; } diff --git a/src/Avalonia.Animation/Animation.cs b/src/Avalonia.Animation/Animation.cs index daa4793ef0..172782c5a9 100644 --- a/src/Avalonia.Animation/Animation.cs +++ b/src/Avalonia.Animation/Animation.cs @@ -3,10 +3,11 @@ using System.Collections.Generic; using System.Linq; using System.Reactive.Disposables; using System.Reactive.Linq; +using System.Threading; using System.Threading.Tasks; + using Avalonia.Animation.Animators; using Avalonia.Animation.Easings; -using Avalonia.Collections; using Avalonia.Data; using Avalonia.Metadata; @@ -319,7 +320,7 @@ namespace Avalonia.Animation return (newAnimatorInstances, subscriptions); } - /// + /// public IDisposable Apply(Animatable control, IClock clock, IObservable match, Action onComplete) { var (animators, subscriptions) = InterpretKeyframes(control); @@ -344,25 +345,40 @@ namespace Avalonia.Animation if (onComplete != null) { - Task.WhenAll(completionTasks).ContinueWith(_ => onComplete()); + Task.WhenAll(completionTasks).ContinueWith( + (_, state) => ((Action)state).Invoke(), + onComplete); } } return new CompositeDisposable(subscriptions); } - /// - public Task RunAsync(Animatable control, IClock clock = null) + /// + public Task RunAsync(Animatable control, IClock clock = null, CancellationToken cancellationToken = default) { + if (cancellationToken.IsCancellationRequested) + { + return Task.CompletedTask; + } + var run = new TaskCompletionSource(); if (this.IterationCount == IterationCount.Infinite) run.SetException(new InvalidOperationException("Looping animations must not use the Run method.")); - IDisposable subscriptions = null; + IDisposable subscriptions = null, cancellation = null; subscriptions = this.Apply(control, clock, Observable.Return(true), () => { - run.SetResult(null); + run.TrySetResult(null); + subscriptions?.Dispose(); + cancellation?.Dispose(); + }); + + cancellation = cancellationToken.Register(() => + { + run.TrySetResult(null); subscriptions?.Dispose(); + cancellation?.Dispose(); }); return run.Task; diff --git a/src/Avalonia.Animation/ApiCompatBaseline.txt b/src/Avalonia.Animation/ApiCompatBaseline.txt new file mode 100644 index 0000000000..58cb7830e7 --- /dev/null +++ b/src/Avalonia.Animation/ApiCompatBaseline.txt @@ -0,0 +1,6 @@ +Compat issues with assembly Avalonia.Animation: +MembersMustExist : Member 'public System.Threading.Tasks.Task Avalonia.Animation.Animation.RunAsync(Avalonia.Animation.Animatable, Avalonia.Animation.IClock)' does not exist in the implementation but it does exist in the contract. +InterfacesShouldHaveSameMembers : Interface member 'public System.Threading.Tasks.Task Avalonia.Animation.IAnimation.RunAsync(Avalonia.Animation.Animatable, Avalonia.Animation.IClock)' is present in the contract but not in the implementation. +MembersMustExist : Member 'public System.Threading.Tasks.Task Avalonia.Animation.IAnimation.RunAsync(Avalonia.Animation.Animatable, Avalonia.Animation.IClock)' does not exist in the implementation but it does exist in the contract. +InterfacesShouldHaveSameMembers : Interface member 'public System.Threading.Tasks.Task Avalonia.Animation.IAnimation.RunAsync(Avalonia.Animation.Animatable, Avalonia.Animation.IClock, System.Threading.CancellationToken)' is present in the implementation but not in the contract. +Total Issues: 4 diff --git a/src/Avalonia.Animation/IAnimation.cs b/src/Avalonia.Animation/IAnimation.cs index ff85535d8a..d037834630 100644 --- a/src/Avalonia.Animation/IAnimation.cs +++ b/src/Avalonia.Animation/IAnimation.cs @@ -1,4 +1,5 @@ using System; +using System.Threading; using System.Threading.Tasks; namespace Avalonia.Animation @@ -16,6 +17,6 @@ namespace Avalonia.Animation /// /// Run the animation on the specified control. /// - Task RunAsync(Animatable control, IClock clock); + Task RunAsync(Animatable control, IClock clock, CancellationToken cancellationToken = default); } } diff --git a/src/Avalonia.Base/Collections/AvaloniaList.cs b/src/Avalonia.Base/Collections/AvaloniaList.cs index 5681214222..2c7f34c5be 100644 --- a/src/Avalonia.Base/Collections/AvaloniaList.cs +++ b/src/Avalonia.Base/Collections/AvaloniaList.cs @@ -454,6 +454,28 @@ namespace Avalonia.Collections } } + /// + /// Ensures that the capacity of the list is at least . + /// + /// The capacity. + public void EnsureCapacity(int capacity) + { + // Adapted from List implementation. + var currentCapacity = _inner.Capacity; + + if (currentCapacity < capacity) + { + var newCapacity = currentCapacity == 0 ? 4 : currentCapacity * 2; + + if (newCapacity < capacity) + { + newCapacity = capacity; + } + + _inner.Capacity = newCapacity; + } + } + /// /// Removes an item from the collection. /// @@ -633,24 +655,6 @@ namespace Avalonia.Collections /// Delegate[] INotifyCollectionChangedDebug.GetCollectionChangedSubscribers() => _collectionChanged?.GetInvocationList(); - private void EnsureCapacity(int capacity) - { - // Adapted from List implementation. - var currentCapacity = _inner.Capacity; - - if (currentCapacity < capacity) - { - var newCapacity = currentCapacity == 0 ? 4 : currentCapacity * 2; - - if (newCapacity < capacity) - { - newCapacity = capacity; - } - - _inner.Capacity = newCapacity; - } - } - /// /// Raises the event with an add action. /// diff --git a/src/Avalonia.Base/Utilities/MathUtilities.cs b/src/Avalonia.Base/Utilities/MathUtilities.cs index 1ea369954a..596cbf1d7e 100644 --- a/src/Avalonia.Base/Utilities/MathUtilities.cs +++ b/src/Avalonia.Base/Utilities/MathUtilities.cs @@ -224,6 +224,34 @@ namespace Avalonia.Utilities } } + /// + /// Clamps a value between a minimum and maximum value. + /// + /// The value. + /// The minimum value. + /// The maximum value. + /// The clamped value. + public static decimal Clamp(decimal val, decimal min, decimal max) + { + if (min > max) + { + ThrowCannotBeGreaterThanException(min, max); + } + + if (val < min) + { + return min; + } + else if (val > max) + { + return max; + } + else + { + return val; + } + } + /// /// Clamps a value between a minimum and maximum value. /// @@ -281,8 +309,8 @@ namespace Avalonia.Utilities { return angle * 2 * Math.PI; } - - private static void ThrowCannotBeGreaterThanException(double min, double max) + + private static void ThrowCannotBeGreaterThanException(T min, T max) { throw new ArgumentException($"{min} cannot be greater than {max}."); } diff --git a/src/Avalonia.Controls.DataGrid/DataGrid.cs b/src/Avalonia.Controls.DataGrid/DataGrid.cs index 1b4632d368..83f13fe199 100644 --- a/src/Avalonia.Controls.DataGrid/DataGrid.cs +++ b/src/Avalonia.Controls.DataGrid/DataGrid.cs @@ -75,7 +75,6 @@ namespace Avalonia.Controls private const double DATAGRID_defaultMinColumnWidth = 20; private const double DATAGRID_defaultMaxColumnWidth = double.PositiveInfinity; - private List _validationErrors; private List _bindingValidationErrors; private IDisposable _validationSubscription; @@ -102,7 +101,6 @@ namespace Avalonia.Controls private bool _areHandlersSuspended; private bool _autoSizingColumns; private IndexToValueTable _collapsedSlotsTable; - private DataGridCellCoordinates _currentCellCoordinates; private Control _clickedElement; // used to store the current column during a Reset @@ -141,7 +139,6 @@ namespace Avalonia.Controls private DataGridSelectedItemsCollection _selectedItems; private bool _temporarilyResetCurrentCell; private object _uneditedValue; // Represents the original current cell value at the time it enters editing mode. - private ICellEditBinding _currentCellEditBinding; // An approximation of the sum of the heights in pixels of the scrolling rows preceding // the first displayed scrolling row. Since the scrolled off rows are discarded, the grid diff --git a/src/Avalonia.Controls.DataGrid/DataGridRows.cs b/src/Avalonia.Controls.DataGrid/DataGridRows.cs index a69b8eafe1..4bfbd7d818 100644 --- a/src/Avalonia.Controls.DataGrid/DataGridRows.cs +++ b/src/Avalonia.Controls.DataGrid/DataGridRows.cs @@ -425,7 +425,7 @@ namespace Avalonia.Controls UpdateDisplayedRows(DisplayData.FirstScrollingSlot, CellsHeight); } - if (DisplayData.FirstScrollingSlot < slot && DisplayData.LastScrollingSlot > slot) + if (DisplayData.FirstScrollingSlot < slot && (DisplayData.LastScrollingSlot > slot || DisplayData.LastScrollingSlot == -1)) { // The row is already displayed in its entirety return true; diff --git a/src/Avalonia.Controls.DataGrid/Utils/ReflectionHelper.cs b/src/Avalonia.Controls.DataGrid/Utils/ReflectionHelper.cs index 47d1ac1c0b..38e18b57de 100644 --- a/src/Avalonia.Controls.DataGrid/Utils/ReflectionHelper.cs +++ b/src/Avalonia.Controls.DataGrid/Utils/ReflectionHelper.cs @@ -340,10 +340,30 @@ namespace Avalonia.Controls.Utils internal static PropertyInfo GetPropertyOrIndexer(this Type type, string propertyPath, out object[] index) { index = null; + // Return the default value of GetProperty if the first character is not an indexer token. if (string.IsNullOrEmpty(propertyPath) || propertyPath[0] != LeftIndexerToken) { - // Return the default value of GetProperty if the first character is not an indexer token. - return type.GetProperty(propertyPath); + var property = type.GetProperty(propertyPath); + if (property != null) + { + return property; + } + + // GetProperty does not return inherited interface properties, + // so we need to enumerate them manually. + if (type.IsInterface) + { + foreach (var typeInterface in type.GetInterfaces()) + { + property = type.GetProperty(propertyPath); + if (property != null) + { + return property; + } + } + } + + return null; } if (propertyPath.Length < 2 || propertyPath[propertyPath.Length - 1] != RightIndexerToken) diff --git a/src/Avalonia.Controls/ApiCompatBaseline.txt b/src/Avalonia.Controls/ApiCompatBaseline.txt index 46c12ebd39..bb133900d9 100644 --- a/src/Avalonia.Controls/ApiCompatBaseline.txt +++ b/src/Avalonia.Controls/ApiCompatBaseline.txt @@ -4,12 +4,38 @@ InterfacesShouldHaveSameMembers : Interface member 'public System.Boolean Avalon InterfacesShouldHaveSameMembers : Interface member 'public void Avalonia.Controls.IMenuItem.StaysOpenOnClick.set(System.Boolean)' is present in the implementation but not in the contract. InterfacesShouldHaveSameMembers : Interface member 'public void Avalonia.Controls.INativeMenuExporterEventsImplBridge.RaiseClosed()' is present in the implementation but not in the contract. InterfacesShouldHaveSameMembers : Interface member 'public void Avalonia.Controls.INativeMenuExporterEventsImplBridge.RaiseOpening()' is present in the implementation but not in the contract. +MembersMustExist : Member 'public Avalonia.DirectProperty Avalonia.DirectProperty Avalonia.Controls.NumericUpDown.ValueProperty' does not exist in the implementation but it does exist in the contract. +MembersMustExist : Member 'public Avalonia.StyledProperty Avalonia.StyledProperty Avalonia.Controls.NumericUpDown.IncrementProperty' does not exist in the implementation but it does exist in the contract. +MembersMustExist : Member 'public Avalonia.StyledProperty Avalonia.StyledProperty Avalonia.Controls.NumericUpDown.MaximumProperty' does not exist in the implementation but it does exist in the contract. +MembersMustExist : Member 'public Avalonia.StyledProperty Avalonia.StyledProperty Avalonia.Controls.NumericUpDown.MinimumProperty' does not exist in the implementation but it does exist in the contract. +MembersMustExist : Member 'public System.Double Avalonia.Controls.NumericUpDown.Increment.get()' does not exist in the implementation but it does exist in the contract. +MembersMustExist : Member 'public void Avalonia.Controls.NumericUpDown.Increment.set(System.Double)' does not exist in the implementation but it does exist in the contract. +MembersMustExist : Member 'public System.Double Avalonia.Controls.NumericUpDown.Maximum.get()' does not exist in the implementation but it does exist in the contract. +MembersMustExist : Member 'public void Avalonia.Controls.NumericUpDown.Maximum.set(System.Double)' does not exist in the implementation but it does exist in the contract. +MembersMustExist : Member 'public System.Double Avalonia.Controls.NumericUpDown.Minimum.get()' does not exist in the implementation but it does exist in the contract. +MembersMustExist : Member 'public void Avalonia.Controls.NumericUpDown.Minimum.set(System.Double)' does not exist in the implementation but it does exist in the contract. +MembersMustExist : Member 'protected System.Double Avalonia.Controls.NumericUpDown.OnCoerceIncrement(System.Double)' does not exist in the implementation but it does exist in the contract. +MembersMustExist : Member 'protected System.Double Avalonia.Controls.NumericUpDown.OnCoerceMaximum(System.Double)' does not exist in the implementation but it does exist in the contract. +MembersMustExist : Member 'protected System.Double Avalonia.Controls.NumericUpDown.OnCoerceMinimum(System.Double)' does not exist in the implementation but it does exist in the contract. +MembersMustExist : Member 'protected System.Double Avalonia.Controls.NumericUpDown.OnCoerceValue(System.Double)' does not exist in the implementation but it does exist in the contract. +MembersMustExist : Member 'protected void Avalonia.Controls.NumericUpDown.OnIncrementChanged(System.Double, System.Double)' does not exist in the implementation but it does exist in the contract. +MembersMustExist : Member 'protected void Avalonia.Controls.NumericUpDown.OnMaximumChanged(System.Double, System.Double)' does not exist in the implementation but it does exist in the contract. +MembersMustExist : Member 'protected void Avalonia.Controls.NumericUpDown.OnMinimumChanged(System.Double, System.Double)' does not exist in the implementation but it does exist in the contract. +MembersMustExist : Member 'protected void Avalonia.Controls.NumericUpDown.OnValueChanged(System.Double, System.Double)' does not exist in the implementation but it does exist in the contract. +MembersMustExist : Member 'protected void Avalonia.Controls.NumericUpDown.RaiseValueChangedEvent(System.Double, System.Double)' does not exist in the implementation but it does exist in the contract. +MembersMustExist : Member 'public System.Double Avalonia.Controls.NumericUpDown.Value.get()' does not exist in the implementation but it does exist in the contract. +MembersMustExist : Member 'public void Avalonia.Controls.NumericUpDown.Value.set(System.Double)' does not exist in the implementation but it does exist in the contract. +MembersMustExist : Member 'public void Avalonia.Controls.NumericUpDownValueChangedEventArgs..ctor(Avalonia.Interactivity.RoutedEvent, System.Double, System.Double)' does not exist in the implementation but it does exist in the contract. +MembersMustExist : Member 'public System.Double Avalonia.Controls.NumericUpDownValueChangedEventArgs.NewValue.get()' does not exist in the implementation but it does exist in the contract. +MembersMustExist : Member 'public System.Double Avalonia.Controls.NumericUpDownValueChangedEventArgs.OldValue.get()' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'public Avalonia.StyledProperty Avalonia.StyledProperty Avalonia.Controls.ScrollViewer.AllowAutoHideProperty' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'public Avalonia.AvaloniaProperty Avalonia.AvaloniaProperty Avalonia.Controls.Viewbox.StretchProperty' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'public void Avalonia.Controls.Embedding.Offscreen.OffscreenTopLevelImplBase.SetCursor(Avalonia.Platform.IPlatformHandle)' does not exist in the implementation but it does exist in the contract. MembersMustExist : Member 'public Avalonia.AvaloniaProperty Avalonia.AvaloniaProperty Avalonia.Controls.Notifications.NotificationCard.CloseOnClickProperty' does not exist in the implementation but it does exist in the contract. EnumValuesMustMatch : Enum value 'Avalonia.Platform.ExtendClientAreaChromeHints Avalonia.Platform.ExtendClientAreaChromeHints.Default' is (System.Int32)2 in the implementation but (System.Int32)1 in the contract. +InterfacesShouldHaveSameMembers : Interface member 'public System.Nullable Avalonia.Platform.ITopLevelImpl.FrameSize' is present in the implementation but not in the contract. +InterfacesShouldHaveSameMembers : Interface member 'public System.Nullable Avalonia.Platform.ITopLevelImpl.FrameSize.get()' is present in the implementation but not in the contract. InterfacesShouldHaveSameMembers : Interface member 'public void Avalonia.Platform.ITopLevelImpl.SetCursor(Avalonia.Platform.ICursorImpl)' is present in the implementation but not in the contract. InterfacesShouldHaveSameMembers : Interface member 'public void Avalonia.Platform.ITopLevelImpl.SetCursor(Avalonia.Platform.IPlatformHandle)' is present in the contract but not in the implementation. MembersMustExist : Member 'public void Avalonia.Platform.ITopLevelImpl.SetCursor(Avalonia.Platform.IPlatformHandle)' does not exist in the implementation but it does exist in the contract. -Total Issues: 13 +Total Issues: 39 diff --git a/src/Avalonia.Controls/Application.cs b/src/Avalonia.Controls/Application.cs index 54c576bb76..157bebe02b 100644 --- a/src/Avalonia.Controls/Application.cs +++ b/src/Avalonia.Controls/Application.cs @@ -13,6 +13,7 @@ using Avalonia.Platform; using Avalonia.Rendering; using Avalonia.Styling; using Avalonia.Threading; +#nullable enable namespace Avalonia { @@ -35,27 +36,27 @@ namespace Avalonia /// /// The application-global data templates. /// - private DataTemplates _dataTemplates; + private DataTemplates? _dataTemplates; private readonly Lazy _clipboard = new Lazy(() => (IClipboard)AvaloniaLocator.Current.GetService(typeof(IClipboard))); private readonly Styler _styler = new Styler(); - private Styles _styles; - private IResourceDictionary _resources; + private Styles? _styles; + private IResourceDictionary? _resources; private bool _notifyingResourcesChanged; - private Action> _stylesAdded; - private Action> _stylesRemoved; + private Action>? _stylesAdded; + private Action>? _stylesRemoved; /// /// Defines the property. /// - public static readonly StyledProperty DataContextProperty = + public static readonly StyledProperty DataContextProperty = StyledElement.DataContextProperty.AddOwner(); /// - public event EventHandler ResourcesChanged; + public event EventHandler? ResourcesChanged; - public event EventHandler UrlsOpened; + public event EventHandler? UrlsOpened; /// /// Creates an instance of the class. @@ -72,7 +73,7 @@ namespace Avalonia /// The data context property specifies the default object that will /// be used for data binding. /// - public object DataContext + public object? DataContext { get { return GetValue(DataContextProperty); } set { SetValue(DataContextProperty, value); } @@ -162,7 +163,7 @@ namespace Avalonia /// /// Gets the styling parent of the application, which is null. /// - IStyleHost IStyleHost.StylingParent => null; + IStyleHost? IStyleHost.StylingParent => null; /// bool IStyleHost.IsStylesInitialized => _styles != null; @@ -194,7 +195,7 @@ namespace Avalonia public virtual void Initialize() { } /// - bool IResourceNode.TryGetResource(object key, out object value) + bool IResourceNode.TryGetResource(object key, out object? value) { value = null; return (_resources?.TryGetResource(key, out value) ?? false) || @@ -279,17 +280,17 @@ namespace Avalonia NotifyResourcesChanged(e); } - private string _name; + private string? _name; /// /// Defines Name property /// - public static readonly DirectProperty NameProperty = - AvaloniaProperty.RegisterDirect("Name", o => o.Name, (o, v) => o.Name = v); + public static readonly DirectProperty NameProperty = + AvaloniaProperty.RegisterDirect("Name", o => o.Name, (o, v) => o.Name = v); /// /// Application name to be used for various platform-specific purposes /// - public string Name + public string? Name { get => _name; set => SetAndRaise(NameProperty, ref _name, value); diff --git a/src/Avalonia.Controls/ComboBox.cs b/src/Avalonia.Controls/ComboBox.cs index f8728af87f..89cfb5fa8f 100644 --- a/src/Avalonia.Controls/ComboBox.cs +++ b/src/Avalonia.Controls/ComboBox.cs @@ -77,14 +77,6 @@ namespace Avalonia.Controls public static readonly StyledProperty VerticalContentAlignmentProperty = ContentControl.VerticalContentAlignmentProperty.AddOwner(); - /// - /// Defines the property. - /// - public static readonly StyledProperty IsTextSearchEnabledProperty = - AvaloniaProperty.Register(nameof(IsTextSearchEnabled), true); - - private string _textSearchTerm = string.Empty; - private DispatcherTimer _textSearchTimer; private bool _isDropDownOpen; private Popup _popup; private object _selectionBoxItem; @@ -173,15 +165,6 @@ namespace Avalonia.Controls set { SetValue(VerticalContentAlignmentProperty, value); } } - /// - /// Gets or sets a value that specifies whether a user can jump to a value by typing. - /// - public bool IsTextSearchEnabled - { - get { return GetValue(IsTextSearchEnabledProperty); } - set { SetValue(IsTextSearchEnabledProperty, value); } - } - /// protected override IItemContainerGenerator CreateItemContainerGenerator() { @@ -205,7 +188,7 @@ namespace Avalonia.Controls if (e.Handled) return; - if (e.Key == Key.F4 || + if ((e.Key == Key.F4 && e.KeyModifiers.HasAllFlags(KeyModifiers.Alt) == false) || ((e.Key == Key.Down || e.Key == Key.Up) && e.KeyModifiers.HasAllFlags(KeyModifiers.Alt))) { IsDropDownOpen = !IsDropDownOpen; @@ -247,32 +230,6 @@ namespace Avalonia.Controls } } - /// - protected override void OnTextInput(TextInputEventArgs e) - { - if (!IsTextSearchEnabled || e.Handled) - return; - - StopTextSearchTimer(); - - _textSearchTerm += e.Text; - - bool match(ItemContainerInfo info) => - info.ContainerControl is IContentControl control && - control.Content?.ToString()?.StartsWith(_textSearchTerm, StringComparison.OrdinalIgnoreCase) == true; - - var info = ItemContainerGenerator.Containers.FirstOrDefault(match); - - if (info != null) - { - SelectedIndex = info.Index; - } - - StartTextSearchTimer(); - - e.Handled = true; - } - /// protected override void OnPointerWheelChanged(PointerWheelEventArgs e) { @@ -470,31 +427,5 @@ namespace Avalonia.Controls SelectedIndex = prev; } - - private void StartTextSearchTimer() - { - _textSearchTimer = new DispatcherTimer { Interval = TimeSpan.FromSeconds(1) }; - _textSearchTimer.Tick += TextSearchTimer_Tick; - _textSearchTimer.Start(); - } - - private void StopTextSearchTimer() - { - if (_textSearchTimer == null) - { - return; - } - - _textSearchTimer.Stop(); - _textSearchTimer.Tick -= TextSearchTimer_Tick; - - _textSearchTimer = null; - } - - private void TextSearchTimer_Tick(object sender, EventArgs e) - { - _textSearchTerm = string.Empty; - StopTextSearchTimer(); - } } } diff --git a/src/Avalonia.Controls/Embedding/Offscreen/OffscreenTopLevelImpl.cs b/src/Avalonia.Controls/Embedding/Offscreen/OffscreenTopLevelImpl.cs index ca0e9d48b8..83470f161d 100644 --- a/src/Avalonia.Controls/Embedding/Offscreen/OffscreenTopLevelImpl.cs +++ b/src/Avalonia.Controls/Embedding/Offscreen/OffscreenTopLevelImpl.cs @@ -35,6 +35,8 @@ namespace Avalonia.Controls.Embedding.Offscreen } } + public Size? FrameSize => null; + public double RenderScaling { get { return _scaling; } diff --git a/src/Avalonia.Controls/Expander.cs b/src/Avalonia.Controls/Expander.cs index 052b42a233..b9c79e5749 100644 --- a/src/Avalonia.Controls/Expander.cs +++ b/src/Avalonia.Controls/Expander.cs @@ -1,7 +1,11 @@ +using System.Threading; + using Avalonia.Animation; using Avalonia.Controls.Metadata; using Avalonia.Controls.Primitives; +#nullable enable + namespace Avalonia.Controls { /// @@ -36,8 +40,8 @@ namespace Avalonia.Controls [PseudoClasses(":expanded", ":up", ":down", ":left", ":right")] public class Expander : HeaderedContentControl { - public static readonly StyledProperty ContentTransitionProperty = - AvaloniaProperty.Register(nameof(ContentTransition)); + public static readonly StyledProperty ContentTransitionProperty = + AvaloniaProperty.Register(nameof(ContentTransition)); public static readonly StyledProperty ExpandDirectionProperty = AvaloniaProperty.Register(nameof(ExpandDirection), ExpandDirection.Down); @@ -50,6 +54,7 @@ namespace Avalonia.Controls defaultBindingMode: Data.BindingMode.TwoWay); private bool _isExpanded; + private CancellationTokenSource? _lastTransitionCts; static Expander() { @@ -61,7 +66,7 @@ namespace Avalonia.Controls UpdatePseudoClasses(ExpandDirection); } - public IPageTransition ContentTransition + public IPageTransition? ContentTransition { get => GetValue(ContentTransitionProperty); set => SetValue(ContentTransitionProperty, value); @@ -83,19 +88,23 @@ namespace Avalonia.Controls } } - protected virtual void OnIsExpandedChanged(AvaloniaPropertyChangedEventArgs e) + protected virtual async void OnIsExpandedChanged(AvaloniaPropertyChangedEventArgs e) { if (Content != null && ContentTransition != null && Presenter is Visual visualContent) { bool forward = ExpandDirection == ExpandDirection.Left || ExpandDirection == ExpandDirection.Up; + + _lastTransitionCts?.Cancel(); + _lastTransitionCts = new CancellationTokenSource(); + if (IsExpanded) { - ContentTransition.Start(null, visualContent, forward); + await ContentTransition.Start(null, visualContent, forward, _lastTransitionCts.Token); } else { - ContentTransition.Start(visualContent, null, !forward); + await ContentTransition.Start(visualContent, null, forward, _lastTransitionCts.Token); } } } diff --git a/src/Avalonia.Controls/Grid.cs b/src/Avalonia.Controls/Grid.cs index c7d598006d..a14df1eb43 100644 --- a/src/Avalonia.Controls/Grid.cs +++ b/src/Avalonia.Controls/Grid.cs @@ -978,6 +978,7 @@ namespace Avalonia.Controls /// width is not registered in columns. /// Passed through to MeasureCell. /// When "true" cells' desired height is not registered in rows. + /// return true when desired size has changed private void MeasureCellsGroup( int cellsHead, Size referenceSize, diff --git a/src/Avalonia.Controls/GridLength.cs b/src/Avalonia.Controls/GridLength.cs index b8418949d9..ee6a146d61 100644 --- a/src/Avalonia.Controls/GridLength.cs +++ b/src/Avalonia.Controls/GridLength.cs @@ -77,6 +77,12 @@ namespace Avalonia.Controls /// public static GridLength Auto => new GridLength(0, GridUnitType.Auto); + /// + /// Gets an instance of that indicates that a row or column should + /// fill its content. + /// + public static GridLength Star => new GridLength(1, GridUnitType.Star); + /// /// Gets the unit of the . /// diff --git a/src/Avalonia.Controls/ItemsControl.cs b/src/Avalonia.Controls/ItemsControl.cs index 20d032f597..55645d4dbb 100644 --- a/src/Avalonia.Controls/ItemsControl.cs +++ b/src/Avalonia.Controls/ItemsControl.cs @@ -2,6 +2,7 @@ using System; using System.Collections; using System.Collections.Generic; using System.Collections.Specialized; +using System.Linq; using Avalonia.Collections; using Avalonia.Controls.Generators; using Avalonia.Controls.Metadata; diff --git a/src/Avalonia.Controls/Menu.cs b/src/Avalonia.Controls/Menu.cs index 4da044fec1..706be376a9 100644 --- a/src/Avalonia.Controls/Menu.cs +++ b/src/Avalonia.Controls/Menu.cs @@ -17,7 +17,6 @@ namespace Avalonia.Controls private static readonly ITemplate DefaultPanel = new FuncTemplate(() => new StackPanel { Orientation = Orientation.Horizontal }); - private LightDismissOverlayLayer? _overlay; /// /// Initializes a new instance of the class. diff --git a/src/Avalonia.Controls/MenuItem.cs b/src/Avalonia.Controls/MenuItem.cs index 4c801c2e06..7b06d3c868 100644 --- a/src/Avalonia.Controls/MenuItem.cs +++ b/src/Avalonia.Controls/MenuItem.cs @@ -36,7 +36,7 @@ namespace Avalonia.Controls /// /// Defines the property. /// - public static readonly StyledProperty HotKeyProperty = + public static readonly StyledProperty HotKeyProperty = HotKeyManager.HotKeyProperty.AddOwner(); /// @@ -108,7 +108,7 @@ namespace Avalonia.Controls private ICommand? _command; private bool _commandCanExecute = true; private Popup? _popup; - private KeyGesture _hotkey; + private KeyGesture? _hotkey; private bool _isEmbeddedInMenu; /// @@ -214,7 +214,7 @@ namespace Avalonia.Controls /// /// Gets or sets an associated with this control /// - public KeyGesture HotKey + public KeyGesture? HotKey { get { return GetValue(HotKeyProperty); } set { SetValue(HotKeyProperty, value); } diff --git a/src/Avalonia.Controls/NumericUpDown/NumericUpDown.cs b/src/Avalonia.Controls/NumericUpDown/NumericUpDown.cs index abfbc038eb..3a83d9ed7c 100644 --- a/src/Avalonia.Controls/NumericUpDown/NumericUpDown.cs +++ b/src/Avalonia.Controls/NumericUpDown/NumericUpDown.cs @@ -45,10 +45,18 @@ namespace Avalonia.Controls /// /// Defines the property. /// + [Obsolete] public static readonly DirectProperty CultureInfoProperty = AvaloniaProperty.RegisterDirect(nameof(CultureInfo), o => o.CultureInfo, (o, v) => o.CultureInfo = v, CultureInfo.CurrentCulture); + /// + /// Defines the property. + /// + public static readonly DirectProperty NumberFormatProperty = + AvaloniaProperty.RegisterDirect(nameof(NumberFormat), o => o.NumberFormat, + (o, v) => o.NumberFormat = v, NumberFormatInfo.CurrentInfo); + /// /// Defines the property. /// @@ -58,8 +66,8 @@ namespace Avalonia.Controls /// /// Defines the property. /// - public static readonly StyledProperty IncrementProperty = - AvaloniaProperty.Register(nameof(Increment), 1.0d, coerce: OnCoerceIncrement); + public static readonly StyledProperty IncrementProperty = + AvaloniaProperty.Register(nameof(Increment), 1.0m, coerce: OnCoerceIncrement); /// /// Defines the property. @@ -70,14 +78,14 @@ namespace Avalonia.Controls /// /// Defines the property. /// - public static readonly StyledProperty MaximumProperty = - AvaloniaProperty.Register(nameof(Maximum), double.MaxValue, coerce: OnCoerceMaximum); + public static readonly StyledProperty MaximumProperty = + AvaloniaProperty.Register(nameof(Maximum), decimal.MaxValue, coerce: OnCoerceMaximum); /// /// Defines the property. /// - public static readonly StyledProperty MinimumProperty = - AvaloniaProperty.Register(nameof(Minimum), double.MinValue, coerce: OnCoerceMinimum); + public static readonly StyledProperty MinimumProperty = + AvaloniaProperty.Register(nameof(Minimum), decimal.MinValue, coerce: OnCoerceMinimum); /// /// Defines the property. @@ -96,8 +104,8 @@ namespace Avalonia.Controls /// /// Defines the property. /// - public static readonly DirectProperty ValueProperty = - AvaloniaProperty.RegisterDirect(nameof(Value), updown => updown.Value, + public static readonly DirectProperty ValueProperty = + AvaloniaProperty.RegisterDirect(nameof(Value), updown => updown.Value, (updown, v) => updown.Value = v, defaultBindingMode: BindingMode.TwoWay, enableDataValidation: true); /// @@ -106,7 +114,6 @@ namespace Avalonia.Controls public static readonly StyledProperty WatermarkProperty = AvaloniaProperty.Register(nameof(Watermark)); - /// /// Defines the property. /// @@ -121,7 +128,7 @@ namespace Avalonia.Controls private IDisposable _textBoxTextChangedSubscription; - private double _value; + private decimal _value; private string _text; private bool _internalValueSet; private bool _clipValueToMinMax; @@ -129,7 +136,8 @@ namespace Avalonia.Controls private bool _isTextChangedFromUI; private CultureInfo _cultureInfo; private NumberStyles _parsingNumberStyle = NumberStyles.Any; - + private NumberFormatInfo _numberFormat; + /// /// Gets the Spinner template part. /// @@ -179,10 +187,25 @@ namespace Avalonia.Controls /// /// Gets or sets the current CultureInfo. /// + [Obsolete("CultureInfo is obsolete, please use NumberFormat instead.")] public CultureInfo CultureInfo { get { return _cultureInfo; } - set { SetAndRaise(CultureInfoProperty, ref _cultureInfo, value); } + set + { + SetAndRaise(CultureInfoProperty, ref _cultureInfo, value); + //Set and Raise the NumberFormatProperty when CultureInfo is changed. + SetAndRaise(NumberFormatProperty, ref _numberFormat, value?.NumberFormat); + } + } + + /// + /// Gets or sets the current NumberFormatInfo + /// + public NumberFormatInfo NumberFormat + { + get { return _numberFormat; } + set { SetAndRaise(NumberFormatProperty, ref _numberFormat, value); } } /// @@ -197,7 +220,7 @@ namespace Avalonia.Controls /// /// Gets or sets the amount in which to increment the . /// - public double Increment + public decimal Increment { get { return GetValue(IncrementProperty); } set { SetValue(IncrementProperty, value); } @@ -215,7 +238,7 @@ namespace Avalonia.Controls /// /// Gets or sets the maximum allowed value. /// - public double Maximum + public decimal Maximum { get { return GetValue(MaximumProperty); } set { SetValue(MaximumProperty, value); } @@ -224,7 +247,7 @@ namespace Avalonia.Controls /// /// Gets or sets the minimum allowed value. /// - public double Minimum + public decimal Minimum { get { return GetValue(MinimumProperty); } set { SetValue(MinimumProperty, value); } @@ -251,7 +274,7 @@ namespace Avalonia.Controls /// /// Gets or sets the value. /// - public double Value + public decimal Value { get { return _value; } set @@ -270,7 +293,6 @@ namespace Avalonia.Controls set { SetValue(WatermarkProperty, value); } } - /// /// Gets or sets the horizontal alignment of the content within the control. /// @@ -311,6 +333,7 @@ namespace Avalonia.Controls static NumericUpDown() { CultureInfoProperty.Changed.Subscribe(OnCultureInfoChanged); + NumberFormatProperty.Changed.Subscribe(OnNumberFormatChanged); FormatStringProperty.Changed.Subscribe(FormatStringChanged); IncrementProperty.Changed.Subscribe(IncrementChanged); IsReadOnlyProperty.Changed.Subscribe(OnIsReadOnlyChanged); @@ -397,6 +420,19 @@ namespace Avalonia.Controls } } + /// + /// Called when the property value changed. + /// + /// The old value. + /// The new value. + protected virtual void OnNumberFormatChanged(NumberFormatInfo oldValue, NumberFormatInfo newValue) + { + if (IsInitialized) + { + SyncTextAndValueProperties(false, null); + } + } + /// /// Called when the property value changed. /// @@ -415,7 +451,7 @@ namespace Avalonia.Controls /// /// The old value. /// The new value. - protected virtual void OnIncrementChanged(double oldValue, double newValue) + protected virtual void OnIncrementChanged(decimal oldValue, decimal newValue) { if (IsInitialized) { @@ -438,7 +474,7 @@ namespace Avalonia.Controls /// /// The old value. /// The new value. - protected virtual void OnMaximumChanged(double oldValue, double newValue) + protected virtual void OnMaximumChanged(decimal oldValue, decimal newValue) { if (IsInitialized) { @@ -455,7 +491,7 @@ namespace Avalonia.Controls /// /// The old value. /// The new value. - protected virtual void OnMinimumChanged(double oldValue, double newValue) + protected virtual void OnMinimumChanged(decimal oldValue, decimal newValue) { if (IsInitialized) { @@ -485,7 +521,7 @@ namespace Avalonia.Controls /// /// The old value. /// The new value. - protected virtual void OnValueChanged(double oldValue, double newValue) + protected virtual void OnValueChanged(decimal oldValue, decimal newValue) { if (!_internalValueSet && IsInitialized) { @@ -501,7 +537,7 @@ namespace Avalonia.Controls /// Called when the property has to be coerced. /// /// The value. - protected virtual double OnCoerceIncrement(double baseValue) + protected virtual decimal OnCoerceIncrement(decimal baseValue) { return baseValue; } @@ -510,7 +546,7 @@ namespace Avalonia.Controls /// Called when the property has to be coerced. /// /// The value. - protected virtual double OnCoerceMaximum(double baseValue) + protected virtual decimal OnCoerceMaximum(decimal baseValue) { return Math.Max(baseValue, Minimum); } @@ -519,7 +555,7 @@ namespace Avalonia.Controls /// Called when the property has to be coerced. /// /// The value. - protected virtual double OnCoerceMinimum(double baseValue) + protected virtual decimal OnCoerceMinimum(decimal baseValue) { return Math.Min(baseValue, Maximum); } @@ -528,7 +564,7 @@ namespace Avalonia.Controls /// Called when the property has to be coerced. /// /// The value. - protected virtual double OnCoerceValue(double baseValue) + protected virtual decimal OnCoerceValue(decimal baseValue) { return baseValue; } @@ -562,7 +598,7 @@ namespace Avalonia.Controls /// /// The old value. /// The new value. - protected virtual void RaiseValueChangedEvent(double oldValue, double newValue) + protected virtual void RaiseValueChangedEvent(decimal oldValue, decimal newValue) { var e = new NumericUpDownValueChangedEventArgs(ValueChangedEvent, oldValue, newValue); RaiseEvent(e); @@ -571,9 +607,9 @@ namespace Avalonia.Controls /// /// Converts the formatted text to a value. /// - private double ConvertTextToValue(string text) + private decimal ConvertTextToValue(string text) { - double result = 0; + decimal result = 0; if (string.IsNullOrEmpty(text)) { @@ -609,10 +645,10 @@ namespace Avalonia.Controls //Manage FormatString of type "{}{0:N2} °" (in xaml) or "{0:N2} °" in code-behind. if (FormatString.Contains("{0")) { - return string.Format(CultureInfo, FormatString, Value); + return string.Format(NumberFormat, FormatString, Value); } - return Value.ToString(FormatString, CultureInfo); + return Value.ToString(FormatString, NumberFormat); } /// @@ -674,6 +710,20 @@ namespace Avalonia.Controls } } + /// + /// Called when the property value changed. + /// + /// The event args. + private static void OnNumberFormatChanged(AvaloniaPropertyChangedEventArgs e) + { + if (e.Sender is NumericUpDown upDown) + { + var oldValue = (NumberFormatInfo)e.OldValue; + var newValue = (NumberFormatInfo)e.NewValue; + upDown.OnNumberFormatChanged(oldValue, newValue); + } + } + /// /// Called when the property value changed. /// @@ -682,8 +732,8 @@ namespace Avalonia.Controls { if (e.Sender is NumericUpDown upDown) { - var oldValue = (double)e.OldValue; - var newValue = (double)e.NewValue; + var oldValue = (decimal)e.OldValue; + var newValue = (decimal)e.NewValue; upDown.OnIncrementChanged(oldValue, newValue); } } @@ -724,8 +774,8 @@ namespace Avalonia.Controls { if (e.Sender is NumericUpDown upDown) { - var oldValue = (double)e.OldValue; - var newValue = (double)e.NewValue; + var oldValue = (decimal)e.OldValue; + var newValue = (decimal)e.NewValue; upDown.OnMaximumChanged(oldValue, newValue); } } @@ -738,8 +788,8 @@ namespace Avalonia.Controls { if (e.Sender is NumericUpDown upDown) { - var oldValue = (double)e.OldValue; - var newValue = (double)e.NewValue; + var oldValue = (decimal)e.OldValue; + var newValue = (decimal)e.NewValue; upDown.OnMinimumChanged(oldValue, newValue); } } @@ -766,13 +816,13 @@ namespace Avalonia.Controls { if (e.Sender is NumericUpDown upDown) { - var oldValue = (double)e.OldValue; - var newValue = (double)e.NewValue; + var oldValue = (decimal)e.OldValue; + var newValue = (decimal)e.NewValue; upDown.OnValueChanged(oldValue, newValue); } } - private void SetValueInternal(double value) + private void SetValueInternal(decimal value) { _internalValueSet = true; try @@ -785,7 +835,7 @@ namespace Avalonia.Controls } } - private static double OnCoerceMaximum(IAvaloniaObject instance, double value) + private static decimal OnCoerceMaximum(IAvaloniaObject instance, decimal value) { if (instance is NumericUpDown upDown) { @@ -795,7 +845,7 @@ namespace Avalonia.Controls return value; } - private static double OnCoerceMinimum(IAvaloniaObject instance, double value) + private static decimal OnCoerceMinimum(IAvaloniaObject instance, decimal value) { if (instance is NumericUpDown upDown) { @@ -805,7 +855,7 @@ namespace Avalonia.Controls return value; } - private static double OnCoerceIncrement(IAvaloniaObject instance, double value) + private static decimal OnCoerceIncrement(IAvaloniaObject instance, decimal value) { if (instance is NumericUpDown upDown) { @@ -977,23 +1027,23 @@ namespace Avalonia.Controls return parsedTextIsValid; } - private double ConvertTextToValueCore(string currentValueText, string text) + private decimal ConvertTextToValueCore(string currentValueText, string text) { - double result; + decimal result; if (IsPercent(FormatString)) { - result = decimal.ToDouble(ParsePercent(text, CultureInfo)); + result = ParsePercent(text, NumberFormat); } else { // Problem while converting new text - if (!double.TryParse(text, ParsingNumberStyle, CultureInfo, out var outputValue)) + if (!decimal.TryParse(text, ParsingNumberStyle, NumberFormat, out var outputValue)) { var shouldThrow = true; // Check if CurrentValueText is also failing => it also contains special characters. ex : 90° - if (!double.TryParse(currentValueText, ParsingNumberStyle, CultureInfo, out var _)) + if (!decimal.TryParse(currentValueText, ParsingNumberStyle, NumberFormat, out var _)) { // extract non-digit characters var currentValueTextSpecialCharacters = currentValueText.Where(c => !char.IsDigit(c)); @@ -1006,7 +1056,7 @@ namespace Avalonia.Controls text = text.Replace(character.ToString(), string.Empty); } // if without the special characters, parsing is good, do not throw - if (double.TryParse(text, ParsingNumberStyle, CultureInfo, out outputValue)) + if (decimal.TryParse(text, ParsingNumberStyle, NumberFormat, out outputValue)) { shouldThrow = false; } @@ -1023,7 +1073,7 @@ namespace Avalonia.Controls return result; } - private void ValidateMinMax(double value) + private void ValidateMinMax(decimal value) { if (value < Minimum) { diff --git a/src/Avalonia.Controls/NumericUpDown/NumericUpDownValueChangedEventArgs.cs b/src/Avalonia.Controls/NumericUpDown/NumericUpDownValueChangedEventArgs.cs index e994ffdd15..9b467d682c 100644 --- a/src/Avalonia.Controls/NumericUpDown/NumericUpDownValueChangedEventArgs.cs +++ b/src/Avalonia.Controls/NumericUpDown/NumericUpDownValueChangedEventArgs.cs @@ -4,13 +4,13 @@ namespace Avalonia.Controls { public class NumericUpDownValueChangedEventArgs : RoutedEventArgs { - public NumericUpDownValueChangedEventArgs(RoutedEvent routedEvent, double oldValue, double newValue) : base(routedEvent) + public NumericUpDownValueChangedEventArgs(RoutedEvent routedEvent, decimal oldValue, decimal newValue) : base(routedEvent) { OldValue = oldValue; NewValue = newValue; } - public double OldValue { get; } - public double NewValue { get; } + public decimal OldValue { get; } + public decimal NewValue { get; } } } diff --git a/src/Avalonia.Controls/Platform/ITopLevelImpl.cs b/src/Avalonia.Controls/Platform/ITopLevelImpl.cs index 09f38042a1..6e53233898 100644 --- a/src/Avalonia.Controls/Platform/ITopLevelImpl.cs +++ b/src/Avalonia.Controls/Platform/ITopLevelImpl.cs @@ -22,6 +22,11 @@ namespace Avalonia.Platform /// Size ClientSize { get; } + /// + /// Gets the total size of the toplevel, excluding shadows. + /// + Size? FrameSize { get; } + /// /// Gets the scaling factor for the toplevel. This is used for rendering. /// diff --git a/src/Avalonia.Controls/Presenters/CarouselPresenter.cs b/src/Avalonia.Controls/Presenters/CarouselPresenter.cs index 7888249bdd..81f43865a7 100644 --- a/src/Avalonia.Controls/Presenters/CarouselPresenter.cs +++ b/src/Avalonia.Controls/Presenters/CarouselPresenter.cs @@ -186,7 +186,7 @@ namespace Avalonia.Controls.Presenters if (PageTransition != null && (from != null || to != null)) { - await PageTransition.Start((Visual)from, (Visual)to, fromIndex < toIndex); + await PageTransition.Start((Visual)from, (Visual)to, fromIndex < toIndex, default); } else if (to != null) { diff --git a/src/Avalonia.Controls/Presenters/ScrollContentPresenter.cs b/src/Avalonia.Controls/Presenters/ScrollContentPresenter.cs index b0b52812b9..e3783febdd 100644 --- a/src/Avalonia.Controls/Presenters/ScrollContentPresenter.cs +++ b/src/Avalonia.Controls/Presenters/ScrollContentPresenter.cs @@ -511,8 +511,8 @@ namespace Avalonia.Controls.Presenters else if (scrollable.IsLogicalScrollEnabled) { Viewport = scrollable.Viewport; - Extent = scrollable.Extent; Offset = scrollable.Offset; + Extent = scrollable.Extent; } } diff --git a/src/Avalonia.Controls/Primitives/AdornerLayer.cs b/src/Avalonia.Controls/Primitives/AdornerLayer.cs index a397608aba..52c8273b6c 100644 --- a/src/Avalonia.Controls/Primitives/AdornerLayer.cs +++ b/src/Avalonia.Controls/Primitives/AdornerLayer.cs @@ -1,19 +1,33 @@ using System; using System.Collections.Specialized; -using System.Linq; -using System.Resources; using Avalonia.Media; using Avalonia.Rendering; -using Avalonia.Utilities; using Avalonia.VisualTree; +#nullable enable + namespace Avalonia.Controls.Primitives { - // TODO: Need to track position of adorned elements and move the adorner if they move. + /// + /// Represents a surface for showing adorners. + /// Adorners are always on top of the adorned element and are positioned to stay relative to the adorned element. + /// + /// + /// TODO: Need to track position of adorned elements and move the adorner if they move. + /// public class AdornerLayer : Canvas, ICustomSimpleHitTest { - public static readonly AttachedProperty AdornedElementProperty = - AvaloniaProperty.RegisterAttached("AdornedElement"); + /// + /// Allows for getting and setting of the adorned element. + /// + public static readonly AttachedProperty AdornedElementProperty = + AvaloniaProperty.RegisterAttached("AdornedElement"); + + /// + /// Allows for controlling clipping of the adorner. + /// + public static readonly AttachedProperty IsClipEnabledProperty = + AvaloniaProperty.RegisterAttached("IsClipEnabled", true); private static readonly AttachedProperty s_adornedElementInfoProperty = AvaloniaProperty.RegisterAttached("AdornedElementInfo"); @@ -28,7 +42,7 @@ namespace Avalonia.Controls.Primitives Children.CollectionChanged += ChildrenCollectionChanged; } - public static Visual GetAdornedElement(Visual adorner) + public static Visual? GetAdornedElement(Visual adorner) { return adorner.GetValue(AdornedElementProperty); } @@ -38,12 +52,19 @@ namespace Avalonia.Controls.Primitives adorner.SetValue(AdornedElementProperty, adorned); } - public static AdornerLayer GetAdornerLayer(IVisual visual) + public static AdornerLayer? GetAdornerLayer(IVisual visual) + { + return visual.FindAncestorOfType()?.AdornerLayer; + } + + public static bool GetIsClipEnabled(Visual adorner) { - return visual.GetVisualAncestors() - .OfType() - .FirstOrDefault() - ?.AdornerLayer; + return adorner.GetValue(IsClipEnabledProperty); + } + + public static void SetIsClipEnabled(Visual adorner, bool isClipEnabled) + { + adorner.SetValue(IsClipEnabledProperty, isClipEnabled); } protected override Size MeasureOverride(Size availableSize) @@ -70,12 +91,13 @@ namespace Avalonia.Controls.Primitives foreach (var child in Children) { var info = child.GetValue(s_adornedElementInfoProperty); + var isClipEnabled = child.GetValue(IsClipEnabledProperty); if (info != null && info.Bounds.HasValue) { child.RenderTransform = new MatrixTransform(info.Bounds.Value.Transform); child.RenderTransformOrigin = new RelativePoint(new Point(0,0), RelativeUnit.Absolute); - UpdateClip(child, info.Bounds.Value); + UpdateClip(child, info.Bounds.Value, isClipEnabled); child.Arrange(info.Bounds.Value.Bounds); } else @@ -87,16 +109,23 @@ namespace Avalonia.Controls.Primitives return finalSize; } - private static void AdornedElementChanged(AvaloniaPropertyChangedEventArgs e) + private static void AdornedElementChanged(AvaloniaPropertyChangedEventArgs e) { var adorner = (Visual)e.Sender; - var adorned = (Visual)e.NewValue; + var adorned = e.NewValue.GetValueOrDefault(); var layer = adorner.GetVisualParent(); layer?.UpdateAdornedElement(adorner, adorned); } - private void UpdateClip(IControl control, TransformedBounds bounds) + private void UpdateClip(IControl control, TransformedBounds bounds, bool isEnabled) { + if (!isEnabled) + { + control.Clip = null; + + return; + } + if (!(control.Clip is RectangleGeometry clip)) { clip = new RectangleGeometry(); @@ -129,13 +158,13 @@ namespace Avalonia.Controls.Primitives InvalidateArrange(); } - private void UpdateAdornedElement(Visual adorner, Visual adorned) + private void UpdateAdornedElement(Visual adorner, Visual? adorned) { var info = adorner.GetValue(s_adornedElementInfoProperty); if (info != null) { - info.Subscription.Dispose(); + info.Subscription!.Dispose(); if (adorned == null) { @@ -163,7 +192,7 @@ namespace Avalonia.Controls.Primitives private class AdornedElementInfo { - public IDisposable Subscription { get; set; } + public IDisposable? Subscription { get; set; } public TransformedBounds? Bounds { get; set; } } diff --git a/src/Avalonia.Controls/Primitives/SelectingItemsControl.cs b/src/Avalonia.Controls/Primitives/SelectingItemsControl.cs index 34d3347434..2fd08ef77c 100644 --- a/src/Avalonia.Controls/Primitives/SelectingItemsControl.cs +++ b/src/Avalonia.Controls/Primitives/SelectingItemsControl.cs @@ -10,6 +10,7 @@ using Avalonia.Data; using Avalonia.Input; using Avalonia.Input.Platform; using Avalonia.Interactivity; +using Avalonia.Threading; using Avalonia.VisualTree; #nullable enable @@ -91,6 +92,12 @@ namespace Avalonia.Controls.Primitives AvaloniaProperty.Register( nameof(SelectionMode)); + /// + /// Defines the property. + /// + public static readonly StyledProperty IsTextSearchEnabledProperty = + AvaloniaProperty.Register(nameof(IsTextSearchEnabled), true); + /// /// Event that should be raised by items that implement to /// notify the parent that their selection state @@ -110,6 +117,8 @@ namespace Avalonia.Controls.Primitives RoutingStrategies.Bubble); private static readonly IList Empty = Array.Empty(); + private string _textSearchTerm = string.Empty; + private DispatcherTimer? _textSearchTimer; private ISelectionModel? _selection; private int _oldSelectedIndex; private object? _oldSelectedItem; @@ -305,6 +314,15 @@ namespace Avalonia.Controls.Primitives } } + /// + /// Gets or sets a value that specifies whether a user can jump to a value by typing. + /// + public bool IsTextSearchEnabled + { + get { return GetValue(IsTextSearchEnabledProperty); } + set { SetValue(IsTextSearchEnabledProperty, value); } + } + /// /// Gets or sets the selection mode. /// @@ -490,6 +508,36 @@ namespace Avalonia.Controls.Primitives } } + protected override void OnTextInput(TextInputEventArgs e) + { + if (!e.Handled) + { + if (!IsTextSearchEnabled) + return; + + StopTextSearchTimer(); + + _textSearchTerm += e.Text; + + bool match(ItemContainerInfo info) => + info.ContainerControl is IContentControl control && + control.Content?.ToString()?.StartsWith(_textSearchTerm, StringComparison.OrdinalIgnoreCase) == true; + + var info = ItemContainerGenerator.Containers.FirstOrDefault(match); + + if (info != null) + { + SelectedIndex = info.Index; + } + + StartTextSearchTimer(); + + e.Handled = true; + } + + base.OnTextInput(e); + } + protected override void OnKeyDown(KeyEventArgs e) { base.OnKeyDown(e); @@ -962,6 +1010,32 @@ namespace Avalonia.Controls.Primitives } } + private void StartTextSearchTimer() + { + _textSearchTimer = new DispatcherTimer { Interval = TimeSpan.FromSeconds(1) }; + _textSearchTimer.Tick += TextSearchTimer_Tick; + _textSearchTimer.Start(); + } + + private void StopTextSearchTimer() + { + if (_textSearchTimer == null) + { + return; + } + + _textSearchTimer.Tick -= TextSearchTimer_Tick; + _textSearchTimer.Stop(); + + _textSearchTimer = null; + } + + private void TextSearchTimer_Tick(object sender, EventArgs e) + { + _textSearchTerm = string.Empty; + StopTextSearchTimer(); + } + // When in a BeginInit..EndInit block, or when the DataContext is updating, we need to // defer changes to the selection model because we have no idea in which order properties // will be set. Consider: diff --git a/src/Avalonia.Controls/Primitives/Thumb.cs b/src/Avalonia.Controls/Primitives/Thumb.cs index 348922b71d..91141058e4 100644 --- a/src/Avalonia.Controls/Primitives/Thumb.cs +++ b/src/Avalonia.Controls/Primitives/Thumb.cs @@ -56,6 +56,26 @@ namespace Avalonia.Controls.Primitives { } + protected override void OnPointerCaptureLost(PointerCaptureLostEventArgs e) + { + if (_lastPoint.HasValue) + { + var ev = new VectorEventArgs + { + RoutedEvent = DragCompletedEvent, + Vector = _lastPoint.Value, + }; + + _lastPoint = null; + + RaiseEvent(ev); + } + + PseudoClasses.Remove(":pressed"); + + base.OnPointerCaptureLost(e); + } + protected override void OnPointerMoved(PointerEventArgs e) { if (_lastPoint.HasValue) diff --git a/src/Avalonia.Controls/Repeater/ViewportManager.cs b/src/Avalonia.Controls/Repeater/ViewportManager.cs index 6e24408aa9..da3c2b15e6 100644 --- a/src/Avalonia.Controls/Repeater/ViewportManager.cs +++ b/src/Avalonia.Controls/Repeater/ViewportManager.cs @@ -27,7 +27,6 @@ namespace Avalonia.Controls private IScrollAnchorProvider _scroller; private IControl _makeAnchorElement; private bool _isAnchorOutsideRealizedRange; - private Task _cacheBuildAction; private Rect _visibleWindow; private Rect _layoutExtent; // This is the expected shift by the layout. diff --git a/src/Avalonia.Controls/Repeater/VirtualizationInfo.cs b/src/Avalonia.Controls/Repeater/VirtualizationInfo.cs index f8cfde609e..7e6b24f1b5 100644 --- a/src/Avalonia.Controls/Repeater/VirtualizationInfo.cs +++ b/src/Avalonia.Controls/Repeater/VirtualizationInfo.cs @@ -27,7 +27,6 @@ namespace Avalonia.Controls internal class VirtualizationInfo { private int _pinCounter; - private object _data; public Rect ArrangeBounds { get; set; } public bool AutoRecycleCandidate { get; set; } diff --git a/src/Avalonia.Controls/RowDefinitions.cs b/src/Avalonia.Controls/RowDefinitions.cs index 02ab12b5af..a5ed6ae09d 100644 --- a/src/Avalonia.Controls/RowDefinitions.cs +++ b/src/Avalonia.Controls/RowDefinitions.cs @@ -1,5 +1,4 @@ using System.Linq; -using Avalonia.Collections; namespace Avalonia.Controls { @@ -25,6 +24,11 @@ namespace Avalonia.Controls AddRange(GridLength.ParseLengths(s).Select(x => new RowDefinition(x))); } + public override string ToString() + { + return string.Join(",", this.Select(x => x.Height)); + } + /// /// Parses a string representation of row definitions collection. /// @@ -32,4 +36,4 @@ namespace Avalonia.Controls /// The . public static RowDefinitions Parse(string s) => new RowDefinitions(s); } -} \ No newline at end of file +} diff --git a/src/Avalonia.Controls/Shapes/Arc.cs b/src/Avalonia.Controls/Shapes/Arc.cs new file mode 100644 index 0000000000..5ebb321f9b --- /dev/null +++ b/src/Avalonia.Controls/Shapes/Arc.cs @@ -0,0 +1,103 @@ +using System; +using Avalonia.Media; + +namespace Avalonia.Controls.Shapes +{ + public class Arc : Shape + { + /// + /// Defines the property. + /// + public static readonly StyledProperty StartAngleProperty = + AvaloniaProperty.Register(nameof(StartAngle), 0.0); + + /// + /// Defines the property. + /// + public static readonly StyledProperty SweepAngleProperty = + AvaloniaProperty.Register(nameof(SweepAngle), 0.0); + + static Arc() + { + StrokeThicknessProperty.OverrideDefaultValue(1); + AffectsGeometry(BoundsProperty, StrokeThicknessProperty, StartAngleProperty, SweepAngleProperty); + } + + /// + /// Gets or sets the angle at which the arc starts, in degrees. + /// + public double StartAngle + { + get => GetValue(StartAngleProperty); + set => SetValue(StartAngleProperty, value); + } + + /// + /// Gets or sets the angle, in degrees, added to the defining where the arc ends. + /// A positive value is clockwise, negative is counter-clockwise. + /// + public double SweepAngle + { + get => GetValue(SweepAngleProperty); + set => SetValue(SweepAngleProperty, value); + } + + protected override Geometry CreateDefiningGeometry() + { + var angle1 = DegreesToRad(StartAngle); + var angle2 = angle1 + DegreesToRad(SweepAngle); + + var startAngle = Math.Min(angle1, angle2); + var sweepAngle = Math.Max(angle1, angle2); + + var normStart = RadToNormRad(startAngle); + var normEnd = RadToNormRad(sweepAngle); + + var rect = new Rect(Bounds.Size); + + if ((normStart == normEnd) && (startAngle != sweepAngle)) // Complete ring. + { + return new EllipseGeometry(rect.Deflate(StrokeThickness / 2)); + } + else if (SweepAngle == 0) + { + return new StreamGeometry(); + } + else // Partial arc. + { + var deflatedRect = rect.Deflate(StrokeThickness / 2); + + var centerX = rect.Center.X; + var centerY = rect.Center.Y; + + var radiusX = deflatedRect.Width / 2; + var radiusY = deflatedRect.Height / 2; + + var angleGap = RadToNormRad(sweepAngle - startAngle); + + var startPoint = GetRingPoint(radiusX, radiusY, centerX, centerY, startAngle); + var endPoint = GetRingPoint(radiusX, radiusY, centerX, centerY, sweepAngle); + + var arcGeometry = new StreamGeometry(); + + using (var ctx = arcGeometry.Open()) + { + ctx.BeginFigure(startPoint, false); + ctx.ArcTo(endPoint, new Size(radiusX, radiusY), angleGap, angleGap >= Math.PI, + SweepDirection.Clockwise); + ctx.EndFigure(false); + } + + return arcGeometry; + } + } + + static double DegreesToRad(double inAngle) => + inAngle * Math.PI / 180; + + static double RadToNormRad(double inAngle) => ((inAngle % (Math.PI * 2)) + (Math.PI * 2)) % (Math.PI * 2); + + static Point GetRingPoint(double radiusX, double radiusY, double centerX, double centerY, double angle) => + new Point((radiusX * Math.Cos(angle)) + centerX, (radiusY * Math.Sin(angle)) + centerY); + } +} diff --git a/src/Avalonia.Controls/SplitView.cs b/src/Avalonia.Controls/SplitView.cs index 4500d52484..0e35c610b2 100644 --- a/src/Avalonia.Controls/SplitView.cs +++ b/src/Avalonia.Controls/SplitView.cs @@ -133,7 +133,7 @@ namespace Avalonia.Controls AvaloniaProperty.Register(nameof(Pane)); /// - /// Defines the property. + /// Defines the property. /// public static readonly StyledProperty PaneTemplateProperty = AvaloniaProperty.Register(nameof(PaneTemplate)); diff --git a/src/Avalonia.Controls/TextBox.cs b/src/Avalonia.Controls/TextBox.cs index 1bee15bccd..ddf55808ce 100644 --- a/src/Avalonia.Controls/TextBox.cs +++ b/src/Avalonia.Controls/TextBox.cs @@ -145,7 +145,7 @@ namespace Avalonia.Controls (o, v) => o.UndoLimit = v, unsetValue: -1); - struct UndoRedoState : IEquatable + readonly struct UndoRedoState : IEquatable { public string Text { get; } public int CaretPosition { get; } @@ -1290,7 +1290,7 @@ namespace Avalonia.Controls private void UpdatePseudoclasses() { - PseudoClasses.Set(":empty", string.IsNullOrWhiteSpace(Text)); + PseudoClasses.Set(":empty", string.IsNullOrEmpty(Text)); } private bool IsPasswordBox => PasswordChar != default(char); diff --git a/src/Avalonia.Controls/TopLevel.cs b/src/Avalonia.Controls/TopLevel.cs index 7a92836ddf..7028dca769 100644 --- a/src/Avalonia.Controls/TopLevel.cs +++ b/src/Avalonia.Controls/TopLevel.cs @@ -42,6 +42,12 @@ namespace Avalonia.Controls public static readonly DirectProperty ClientSizeProperty = AvaloniaProperty.RegisterDirect(nameof(ClientSize), o => o.ClientSize); + /// + /// Defines the property. + /// + public static readonly DirectProperty FrameSizeProperty = + AvaloniaProperty.RegisterDirect(nameof(FrameSize), o => o.FrameSize); + /// /// Defines the property. /// @@ -74,6 +80,7 @@ namespace Avalonia.Controls private readonly IPlatformRenderInterface _renderInterface; private readonly IGlobalStyles _globalStyles; private Size _clientSize; + private Size? _frameSize; private WindowTransparencyLevel _actualTransparencyLevel; private ILayoutManager _layoutManager; private Border _transparencyFallbackBorder; @@ -161,6 +168,7 @@ namespace Avalonia.Controls styler?.ApplyStyles(this); ClientSize = impl.ClientSize; + FrameSize = impl.FrameSize; this.GetObservable(PointerOverElementProperty) .Select( @@ -197,6 +205,15 @@ namespace Avalonia.Controls protected set { SetAndRaise(ClientSizeProperty, ref _clientSize, value); } } + /// + /// Gets or sets the total size of the window. + /// + public Size? FrameSize + { + get { return _frameSize; } + protected set { SetAndRaise(FrameSizeProperty, ref _frameSize, value); } + } + /// /// Gets or sets the that the TopLevel should use when possible. /// @@ -366,6 +383,7 @@ namespace Avalonia.Controls protected virtual void HandleResized(Size clientSize) { ClientSize = clientSize; + FrameSize = PlatformImpl.FrameSize; Width = clientSize.Width; Height = clientSize.Height; LayoutManager.ExecuteLayoutPass(); diff --git a/src/Avalonia.Controls/TreeView.cs b/src/Avalonia.Controls/TreeView.cs index 3afbbd944c..78cd22ae32 100644 --- a/src/Avalonia.Controls/TreeView.cs +++ b/src/Avalonia.Controls/TreeView.cs @@ -166,11 +166,9 @@ namespace Avalonia.Controls { item.IsExpanded = true; - var panel = item.Presenter.Panel; - - if (panel != null) + if (item.Presenter?.Panel != null) { - foreach (var child in panel.Children) + foreach (var child in item.Presenter.Panel.Children) { if (child is TreeViewItem treeViewItem) { diff --git a/src/Avalonia.Controls/Window.cs b/src/Avalonia.Controls/Window.cs index 700c3d9bad..ae314a33ce 100644 --- a/src/Avalonia.Controls/Window.cs +++ b/src/Avalonia.Controls/Window.cs @@ -592,6 +592,14 @@ namespace Avalonia.Controls owner.RemoveChild(this); } + if (_children.Count > 0) + { + foreach (var child in _children.ToArray()) + { + child.child.Hide(); + } + } + Owner = null; PlatformImpl?.Hide(); @@ -635,6 +643,22 @@ namespace Avalonia.Controls throw new InvalidOperationException("Cannot re-show a closed window."); } + if (parent != null) + { + if (parent.PlatformImpl == null) + { + throw new InvalidOperationException("Cannot show a window with a closed parent."); + } + else if (parent == this) + { + throw new InvalidOperationException("A Window cannot be its own parent."); + } + else if (!parent.IsVisible) + { + throw new InvalidOperationException("Cannot show window with non-visible parent."); + } + } + if (IsVisible) { return; @@ -708,11 +732,22 @@ namespace Avalonia.Controls { throw new ArgumentNullException(nameof(owner)); } - - if (IsVisible) + else if (owner.PlatformImpl == null) + { + throw new InvalidOperationException("Cannot show a window with a closed owner."); + } + else if (owner == this) + { + throw new InvalidOperationException("A Window cannot be its own owner."); + } + else if (IsVisible) { throw new InvalidOperationException("The window is already being shown."); } + else if (!owner.IsVisible) + { + throw new InvalidOperationException("Cannot show window with non-visible parent."); + } RaiseEvent(new RoutedEventArgs(WindowOpenedEvent)); diff --git a/src/Avalonia.Controls/WindowBase.cs b/src/Avalonia.Controls/WindowBase.cs index cdcb499e98..2b31cef8bd 100644 --- a/src/Avalonia.Controls/WindowBase.cs +++ b/src/Avalonia.Controls/WindowBase.cs @@ -222,6 +222,7 @@ namespace Avalonia.Controls protected override void HandleResized(Size clientSize) { ClientSize = clientSize; + FrameSize = PlatformImpl.FrameSize; LayoutManager.ExecuteLayoutPass(); Renderer?.Resized(clientSize); } diff --git a/src/Avalonia.DesignerSupport/Remote/Stubs.cs b/src/Avalonia.DesignerSupport/Remote/Stubs.cs index eedfc52d9d..c8203686f9 100644 --- a/src/Avalonia.DesignerSupport/Remote/Stubs.cs +++ b/src/Avalonia.DesignerSupport/Remote/Stubs.cs @@ -21,6 +21,7 @@ namespace Avalonia.DesignerSupport.Remote public IPlatformHandle Handle { get; } public Size MaxAutoSizeHint { get; } public Size ClientSize { get; } + public Size? FrameSize => null; public double RenderScaling { get; } = 1.0; public double DesktopScaling => 1.0; public IEnumerable Surfaces { get; } diff --git a/src/Avalonia.Headless/HeadlessWindowImpl.cs b/src/Avalonia.Headless/HeadlessWindowImpl.cs index af522f3e36..7f4b9face4 100644 --- a/src/Avalonia.Headless/HeadlessWindowImpl.cs +++ b/src/Avalonia.Headless/HeadlessWindowImpl.cs @@ -41,6 +41,7 @@ namespace Avalonia.Headless } public Size ClientSize { get; set; } + public Size? FrameSize => null; public double RenderScaling { get; } = 1; public double DesktopScaling => RenderScaling; public IEnumerable Surfaces { get; } diff --git a/src/Avalonia.Layout/ElementManager.cs b/src/Avalonia.Layout/ElementManager.cs index cb13deb15f..3f106708e6 100644 --- a/src/Avalonia.Layout/ElementManager.cs +++ b/src/Avalonia.Layout/ElementManager.cs @@ -325,7 +325,10 @@ namespace Avalonia.Layout break; case NotifyCollectionChangedAction.Move: - throw new NotImplementedException(); + int size = args.OldItems != null ? args.OldItems.Count : 1; + OnItemsRemoved(args.OldStartingIndex, size); + OnItemsAdded(args.NewStartingIndex, size); + break; } } } diff --git a/src/Avalonia.Native/WindowImplBase.cs b/src/Avalonia.Native/WindowImplBase.cs index f716464d14..ced9cea3a8 100644 --- a/src/Avalonia.Native/WindowImplBase.cs +++ b/src/Avalonia.Native/WindowImplBase.cs @@ -104,6 +104,20 @@ namespace Avalonia.Native } } + public Size? FrameSize + { + get + { + if (_native != null) + { + var s = _native.FrameSize; + return new Size(s.Width, s.Height); + } + + return default; + } + } + public IEnumerable Surfaces => new[] { (_gpu ? _glSurface : (object)null), this diff --git a/src/Avalonia.Native/avn.idl b/src/Avalonia.Native/avn.idl index adcbeb2d3a..89e20463d8 100644 --- a/src/Avalonia.Native/avn.idl +++ b/src/Avalonia.Native/avn.idl @@ -435,6 +435,7 @@ interface IAvnWindowBase : IUnknown HRESULT Close(); HRESULT Activate(); HRESULT GetClientSize(AvnSize*ret); + HRESULT GetFrameSize(AvnSize*ret); HRESULT GetScaling(double*ret); HRESULT SetMinMaxSize(AvnSize minSize, AvnSize maxSize); HRESULT Resize(double width, double height); diff --git a/src/Avalonia.ReactiveUI/TransitioningContentControl.cs b/src/Avalonia.ReactiveUI/TransitioningContentControl.cs index 9685ecbe91..c4dd79f468 100644 --- a/src/Avalonia.ReactiveUI/TransitioningContentControl.cs +++ b/src/Avalonia.ReactiveUI/TransitioningContentControl.cs @@ -1,4 +1,6 @@ using System; +using System.Threading; + using Avalonia.Animation; using Avalonia.Controls; using Avalonia.Styling; @@ -22,7 +24,9 @@ namespace Avalonia.ReactiveUI /// public static readonly StyledProperty DefaultContentProperty = AvaloniaProperty.Register(nameof(DefaultContent)); - + + private CancellationTokenSource? _lastTransitionCts; + /// /// Gets or sets the animation played when content appears and disappears. /// @@ -62,11 +66,14 @@ namespace Avalonia.ReactiveUI /// New content to set. private async void UpdateContentWithTransition(object? content) { + _lastTransitionCts?.Cancel(); + _lastTransitionCts = new CancellationTokenSource(); + if (PageTransition != null) - await PageTransition.Start(this, null, true); + await PageTransition.Start(this, null, true, _lastTransitionCts.Token); base.Content = content; if (PageTransition != null) - await PageTransition.Start(null, this, true); + await PageTransition.Start(null, this, true, _lastTransitionCts.Token); } } } diff --git a/src/Avalonia.Themes.Fluent/Controls/ComboBox.xaml b/src/Avalonia.Themes.Fluent/Controls/ComboBox.xaml index 2eee656dc6..60420f2f44 100644 --- a/src/Avalonia.Themes.Fluent/Controls/ComboBox.xaml +++ b/src/Avalonia.Themes.Fluent/Controls/ComboBox.xaml @@ -112,9 +112,7 @@ + VerticalAlignment="Center" /> + + diff --git a/src/Avalonia.Visuals/Animation/CompositePageTransition.cs b/src/Avalonia.Visuals/Animation/CompositePageTransition.cs index 9489914c97..2deebd7792 100644 --- a/src/Avalonia.Visuals/Animation/CompositePageTransition.cs +++ b/src/Avalonia.Visuals/Animation/CompositePageTransition.cs @@ -1,5 +1,6 @@ using System.Collections.Generic; using System.Linq; +using System.Threading; using System.Threading.Tasks; using Avalonia.Metadata; @@ -35,25 +36,11 @@ namespace Avalonia.Animation [Content] public List PageTransitions { get; set; } = new List(); - /// - /// Starts the animation. - /// - /// - /// The control that is being transitioned away from. May be null. - /// - /// - /// The control that is being transitioned to. May be null. - /// - /// - /// Defines the direction of the transition. - /// - /// - /// A that tracks the progress of the animation. - /// - public Task Start(Visual from, Visual to, bool forward) + /// + public Task Start(Visual from, Visual to, bool forward, CancellationToken cancellationToken) { var transitionTasks = PageTransitions - .Select(transition => transition.Start(from, to, forward)) + .Select(transition => transition.Start(from, to, forward, cancellationToken)) .ToList(); return Task.WhenAll(transitionTasks); } diff --git a/src/Avalonia.Visuals/Animation/CrossFade.cs b/src/Avalonia.Visuals/Animation/CrossFade.cs index 0615b854da..5eaa920b32 100644 --- a/src/Avalonia.Visuals/Animation/CrossFade.cs +++ b/src/Avalonia.Visuals/Animation/CrossFade.cs @@ -1,5 +1,7 @@ using System; using System.Collections.Generic; +using System.Reactive.Disposables; +using System.Threading; using System.Threading.Tasks; using Avalonia.Animation.Easings; using Avalonia.Styling; @@ -97,49 +99,39 @@ namespace Avalonia.Animation set => _fadeOutAnimation.Easing = value; } - /// - /// Starts the animation. - /// - /// - /// The control that is being transitioned away from. May be null. - /// - /// - /// The control that is being transitioned to. May be null. - /// - /// - /// A that tracks the progress of the animation. - /// - public async Task Start(Visual from, Visual to) + /// + public async Task Start(Visual from, Visual to, CancellationToken cancellationToken) { - var tasks = new List(); - - if (to != null) - { - to.Opacity = 0; - } - - if (from != null) + if (cancellationToken.IsCancellationRequested) { - tasks.Add(_fadeOutAnimation.RunAsync(from)); + return; } - if (to != null) + var tasks = new List(); + using (var disposables = new CompositeDisposable()) { - to.IsVisible = true; - tasks.Add(_fadeInAnimation.RunAsync(to)); + if (to != null) + { + disposables.Add(to.SetValue(Visual.OpacityProperty, 0, Data.BindingPriority.Animation)); + } - } + if (from != null) + { + tasks.Add(_fadeOutAnimation.RunAsync(from, null, cancellationToken)); + } - await Task.WhenAll(tasks); + if (to != null) + { + to.IsVisible = true; + tasks.Add(_fadeInAnimation.RunAsync(to, null, cancellationToken)); + } - if (from != null) - { - from.IsVisible = false; - } + await Task.WhenAll(tasks); - if (to != null) - { - to.Opacity = 1; + if (from != null && !cancellationToken.IsCancellationRequested) + { + from.IsVisible = false; + } } } @@ -155,12 +147,13 @@ namespace Avalonia.Animation /// /// Unused for cross-fades. /// + /// allowed cancel transition /// /// A that tracks the progress of the animation. /// - Task IPageTransition.Start(Visual from, Visual to, bool forward) + Task IPageTransition.Start(Visual from, Visual to, bool forward, CancellationToken cancellationToken) { - return Start(from, to); + return Start(from, to, cancellationToken); } } } diff --git a/src/Avalonia.Visuals/Animation/IPageTransition.cs b/src/Avalonia.Visuals/Animation/IPageTransition.cs index 659bc12424..2d19ddbb5b 100644 --- a/src/Avalonia.Visuals/Animation/IPageTransition.cs +++ b/src/Avalonia.Visuals/Animation/IPageTransition.cs @@ -1,3 +1,4 @@ +using System.Threading; using System.Threading.Tasks; namespace Avalonia.Animation @@ -19,9 +20,12 @@ namespace Avalonia.Animation /// /// If the animation is bidirectional, controls the direction of the animation. /// + /// + /// Animation cancellation. + /// /// /// A that tracks the progress of the animation. /// - Task Start(Visual from, Visual to, bool forward); + Task Start(Visual from, Visual to, bool forward, CancellationToken cancellationToken); } } diff --git a/src/Avalonia.Visuals/Animation/PageSlide.cs b/src/Avalonia.Visuals/Animation/PageSlide.cs index dd5d598e12..7d033ccf61 100644 --- a/src/Avalonia.Visuals/Animation/PageSlide.cs +++ b/src/Avalonia.Visuals/Animation/PageSlide.cs @@ -1,5 +1,6 @@ using System; using System.Collections.Generic; +using System.Threading; using System.Threading.Tasks; using Avalonia.Animation.Easings; using Avalonia.Media; @@ -60,23 +61,14 @@ namespace Avalonia.Animation /// public Easing SlideOutEasing { get; set; } = new LinearEasing(); - /// - /// Starts the animation. - /// - /// - /// The control that is being transitioned away from. May be null. - /// - /// - /// The control that is being transitioned to. May be null. - /// - /// - /// If true, the new page is slid in from the right, or if false from the left. - /// - /// - /// A that tracks the progress of the animation. - /// - public async Task Start(Visual from, Visual to, bool forward) + /// + public async Task Start(Visual from, Visual to, bool forward, CancellationToken cancellationToken) { + if (cancellationToken.IsCancellationRequested) + { + return; + } + var tasks = new List(); var parent = GetVisualParent(from, to); var distance = Orientation == SlideAxis.Horizontal ? parent.Bounds.Width : parent.Bounds.Height; @@ -109,7 +101,7 @@ namespace Avalonia.Animation }, Duration = Duration }; - tasks.Add(animation.RunAsync(from)); + tasks.Add(animation.RunAsync(from, null, cancellationToken)); } if (to != null) @@ -140,12 +132,12 @@ namespace Avalonia.Animation }, Duration = Duration }; - tasks.Add(animation.RunAsync(to)); + tasks.Add(animation.RunAsync(to, null, cancellationToken)); } await Task.WhenAll(tasks); - if (from != null) + if (from != null && !cancellationToken.IsCancellationRequested) { from.IsVisible = false; } diff --git a/src/Avalonia.Visuals/ApiCompatBaseline.txt b/src/Avalonia.Visuals/ApiCompatBaseline.txt index f9fd125615..39a4c3004c 100644 --- a/src/Avalonia.Visuals/ApiCompatBaseline.txt +++ b/src/Avalonia.Visuals/ApiCompatBaseline.txt @@ -1,4 +1,11 @@ Compat issues with assembly Avalonia.Visuals: +MembersMustExist : Member 'public System.Threading.Tasks.Task Avalonia.Animation.CompositePageTransition.Start(Avalonia.Visual, Avalonia.Visual, System.Boolean)' does not exist in the implementation but it does exist in the contract. +MembersMustExist : Member 'public System.Threading.Tasks.Task Avalonia.Animation.CrossFade.Start(Avalonia.Visual, Avalonia.Visual)' does not exist in the implementation but it does exist in the contract. +InterfacesShouldHaveSameMembers : Interface member 'public System.Threading.Tasks.Task Avalonia.Animation.IPageTransition.Start(Avalonia.Visual, Avalonia.Visual, System.Boolean)' is present in the contract but not in the implementation. +MembersMustExist : Member 'public System.Threading.Tasks.Task Avalonia.Animation.IPageTransition.Start(Avalonia.Visual, Avalonia.Visual, System.Boolean)' does not exist in the implementation but it does exist in the contract. +InterfacesShouldHaveSameMembers : Interface member 'public System.Threading.Tasks.Task Avalonia.Animation.IPageTransition.Start(Avalonia.Visual, Avalonia.Visual, System.Boolean, System.Threading.CancellationToken)' is present in the implementation but not in the contract. +MembersMustExist : Member 'public System.Threading.Tasks.Task Avalonia.Animation.PageSlide.Start(Avalonia.Visual, Avalonia.Visual, System.Boolean)' does not exist in the implementation but it does exist in the contract. +TypeCannotChangeClassification : Type 'Avalonia.Media.Immutable.ImmutableSolidColorBrush' is a 'class' in the implementation but is a 'struct' in the contract. MembersMustExist : Member 'public void Avalonia.Media.TextFormatting.DrawableTextRun.Draw(Avalonia.Media.DrawingContext)' does not exist in the implementation but it does exist in the contract. CannotAddAbstractMembers : Member 'public void Avalonia.Media.TextFormatting.DrawableTextRun.Draw(Avalonia.Media.DrawingContext, Avalonia.Point)' is abstract in the implementation but is missing in the contract. CannotSealType : Type 'Avalonia.Media.TextFormatting.GenericTextParagraphProperties' is actually (has the sealed modifier) sealed in the implementation but not sealed in the contract. @@ -63,9 +70,8 @@ InterfacesShouldHaveSameMembers : Interface member 'public System.Boolean Avalon InterfacesShouldHaveSameMembers : Interface member 'public Avalonia.Platform.IGlyphRunImpl Avalonia.Platform.IPlatformRenderInterface.CreateGlyphRun(Avalonia.Media.GlyphRun)' is present in the implementation but not in the contract. InterfacesShouldHaveSameMembers : Interface member 'public Avalonia.Platform.IGlyphRunImpl Avalonia.Platform.IPlatformRenderInterface.CreateGlyphRun(Avalonia.Media.GlyphRun, System.Double)' is present in the contract but not in the implementation. MembersMustExist : Member 'public Avalonia.Platform.IGlyphRunImpl Avalonia.Platform.IPlatformRenderInterface.CreateGlyphRun(Avalonia.Media.GlyphRun, System.Double)' does not exist in the implementation but it does exist in the contract. -Total Issues: 64 InterfacesShouldHaveSameMembers : Interface member 'public Avalonia.Platform.IWriteableBitmapImpl Avalonia.Platform.IPlatformRenderInterface.LoadWriteableBitmap(System.IO.Stream)' is present in the implementation but not in the contract. InterfacesShouldHaveSameMembers : Interface member 'public Avalonia.Platform.IWriteableBitmapImpl Avalonia.Platform.IPlatformRenderInterface.LoadWriteableBitmap(System.String)' is present in the implementation but not in the contract. InterfacesShouldHaveSameMembers : Interface member 'public Avalonia.Platform.IWriteableBitmapImpl Avalonia.Platform.IPlatformRenderInterface.LoadWriteableBitmapToHeight(System.IO.Stream, System.Int32, Avalonia.Visuals.Media.Imaging.BitmapInterpolationMode)' is present in the implementation but not in the contract. InterfacesShouldHaveSameMembers : Interface member 'public Avalonia.Platform.IWriteableBitmapImpl Avalonia.Platform.IPlatformRenderInterface.LoadWriteableBitmapToWidth(System.IO.Stream, System.Int32, Avalonia.Visuals.Media.Imaging.BitmapInterpolationMode)' is present in the implementation but not in the contract. -Total Issues: 11 +Total Issues: 75 diff --git a/src/Avalonia.Visuals/Media/BoxShadow.cs b/src/Avalonia.Visuals/Media/BoxShadow.cs index 69395fd3b8..50f75365b0 100644 --- a/src/Avalonia.Visuals/Media/BoxShadow.cs +++ b/src/Avalonia.Visuals/Media/BoxShadow.cs @@ -1,5 +1,6 @@ using System; using System.Globalization; +using System.Text; using Avalonia.Animation.Animators; using Avalonia.Utilities; @@ -75,6 +76,46 @@ namespace Avalonia.Media return rv; } } + + public override string ToString() + { + var sb = new StringBuilder(); + + if (IsEmpty) + { + return "none"; + } + + if (IsInset) + { + sb.Append("inset"); + } + + if (OffsetX != 0.0) + { + sb.AppendFormat(" {0}", OffsetX.ToString()); + } + + if (OffsetY != 0.0) + { + sb.AppendFormat(" {0}", OffsetY.ToString()); + } + + if (Blur != 0.0) + { + sb.AppendFormat(" {0}", Blur.ToString()); + } + + if (Spread != 0.0) + { + sb.AppendFormat(" {0}", Spread.ToString()); + } + + sb.AppendFormat(" {0}", Color.ToString()); + + return sb.ToString(); + } + public static unsafe BoxShadow Parse(string s) { if(s == null) diff --git a/src/Avalonia.Visuals/Media/BoxShadows.cs b/src/Avalonia.Visuals/Media/BoxShadows.cs index 9e4d6aacb0..810ac70b99 100644 --- a/src/Avalonia.Visuals/Media/BoxShadows.cs +++ b/src/Avalonia.Visuals/Media/BoxShadows.cs @@ -1,6 +1,6 @@ using System; -using System.Collections.Generic; using System.ComponentModel; +using System.Text; using Avalonia.Animation.Animators; namespace Avalonia.Media @@ -43,6 +43,24 @@ namespace Avalonia.Media } } + public override string ToString() + { + var sb = new StringBuilder(); + + if (Count == 0) + { + return "none"; + } + + foreach (var boxShadow in this) + { + sb.AppendFormat("{0} ", boxShadow.ToString()); + } + + return sb.ToString(); + + } + [EditorBrowsable(EditorBrowsableState.Never)] public struct BoxShadowsEnumerator { diff --git a/src/Avalonia.Visuals/Media/Brush.cs b/src/Avalonia.Visuals/Media/Brush.cs index fb03d19a4e..cf7f5f531c 100644 --- a/src/Avalonia.Visuals/Media/Brush.cs +++ b/src/Avalonia.Visuals/Media/Brush.cs @@ -2,6 +2,7 @@ using System; using System.ComponentModel; using Avalonia.Animation; using Avalonia.Animation.Animators; +using Avalonia.Media.Immutable; namespace Avalonia.Media { @@ -47,7 +48,7 @@ namespace Avalonia.Media if (s[0] == '#') { - return new SolidColorBrush(Color.Parse(s)); + return new ImmutableSolidColorBrush(Color.Parse(s)); } var brush = KnownColors.GetKnownBrush(s); diff --git a/src/Avalonia.Visuals/Media/Immutable/ImmutableSolidColorBrush.cs b/src/Avalonia.Visuals/Media/Immutable/ImmutableSolidColorBrush.cs index 010184ad3b..8e93ac580e 100644 --- a/src/Avalonia.Visuals/Media/Immutable/ImmutableSolidColorBrush.cs +++ b/src/Avalonia.Visuals/Media/Immutable/ImmutableSolidColorBrush.cs @@ -5,7 +5,7 @@ namespace Avalonia.Media.Immutable /// /// Fills an area with a solid color. /// - public readonly struct ImmutableSolidColorBrush : ISolidColorBrush, IEquatable + public class ImmutableSolidColorBrush : ISolidColorBrush, IEquatable { /// /// Initializes a new instance of the class. @@ -48,8 +48,9 @@ namespace Avalonia.Media.Immutable public bool Equals(ImmutableSolidColorBrush other) { - // ReSharper disable once CompareOfFloatsByEqualityOperator - return Color == other.Color && Opacity == other.Opacity; + if (ReferenceEquals(null, other)) return false; + if (ReferenceEquals(this, other)) return true; + return Color.Equals(other.Color) && Opacity.Equals(other.Opacity); } public override bool Equals(object obj) @@ -67,12 +68,12 @@ namespace Avalonia.Media.Immutable public static bool operator ==(ImmutableSolidColorBrush left, ImmutableSolidColorBrush right) { - return left.Equals(right); + return Equals(left, right); } public static bool operator !=(ImmutableSolidColorBrush left, ImmutableSolidColorBrush right) { - return !left.Equals(right); + return !Equals(left, right); } /// diff --git a/src/Avalonia.Visuals/Rendering/SceneGraph/BitmapBlendModeNode.cs b/src/Avalonia.Visuals/Rendering/SceneGraph/BitmapBlendModeNode.cs index 0a5c1f8db6..45b62b843b 100644 --- a/src/Avalonia.Visuals/Rendering/SceneGraph/BitmapBlendModeNode.cs +++ b/src/Avalonia.Visuals/Rendering/SceneGraph/BitmapBlendModeNode.cs @@ -19,7 +19,7 @@ namespace Avalonia.Rendering.SceneGraph } /// - /// Initializes a new instance of the class that represents an + /// Initializes a new instance of the class that represents an /// pop. /// public BitmapBlendModeNode() @@ -40,7 +40,7 @@ namespace Avalonia.Rendering.SceneGraph /// /// Determines if this draw operation equals another. /// - /// The opacity of the other draw operation. + /// the how to compare /// True if the draw operations are the same, otherwise false. /// /// The properties of the other draw operation are passed in as arguments to prevent diff --git a/src/Avalonia.X11/TransparencyHelper.cs b/src/Avalonia.X11/TransparencyHelper.cs index 0578680136..2140b61b6f 100644 --- a/src/Avalonia.X11/TransparencyHelper.cs +++ b/src/Avalonia.X11/TransparencyHelper.cs @@ -10,7 +10,6 @@ namespace Avalonia.X11 private readonly X11Globals _globals; private WindowTransparencyLevel _currentLevel; private WindowTransparencyLevel _requestedLevel; - private bool _isCompositing; private bool _blurAtomsAreSet; public Action TransparencyLevelChanged { get; set; } diff --git a/src/Avalonia.X11/X11Window.cs b/src/Avalonia.X11/X11Window.cs index 5ac4c4c9d0..bcb655245a 100644 --- a/src/Avalonia.X11/X11Window.cs +++ b/src/Avalonia.X11/X11Window.cs @@ -30,7 +30,6 @@ namespace Avalonia.X11 ITopLevelImplWithTextInputMethod { private readonly AvaloniaX11Platform _platform; - private readonly IWindowImpl _popupParent; private readonly bool _popup; private readonly X11Info _x11; private XConfigureEvent? _configure; @@ -297,6 +296,30 @@ namespace Avalonia.X11 public Size ClientSize => new Size(_realSize.Width / RenderScaling, _realSize.Height / RenderScaling); + public Size? FrameSize + { + get + { + XGetWindowProperty(_x11.Display, _handle, _x11.Atoms._NET_FRAME_EXTENTS, IntPtr.Zero, + new IntPtr(4), false, (IntPtr)Atom.AnyPropertyType, out var _, + out var _, out var nitems, out var _, out var prop); + + if (nitems.ToInt64() != 4) + { + // Window hasn't been mapped by the WM yet, so can't get the extents. + return null; + } + + var data = (IntPtr*)prop.ToPointer(); + var extents = new Thickness(data[0].ToInt32(), data[2].ToInt32(), data[1].ToInt32(), data[3].ToInt32()); + XFree(prop); + + return new Size( + (_realSize.Width + extents.Left + extents.Right) / RenderScaling, + (_realSize.Height + extents.Top + extents.Bottom) / RenderScaling); + } + } + public double RenderScaling { get @@ -589,6 +612,13 @@ namespace Avalonia.X11 private void OnPropertyChange(IntPtr atom, bool hasValue) { + if (atom == _x11.Atoms._NET_FRAME_EXTENTS) + { + // Occurs once the window has been mapped, which is the earliest the extents + // can be retrieved, so invoke event to force update of TopLevel.FrameSize. + Resized.Invoke(ClientSize); + } + if (atom == _x11.Atoms._NET_WM_STATE) { WindowState state = WindowState.Normal; diff --git a/src/Linux/Avalonia.LinuxFramebuffer/FramebufferToplevelImpl.cs b/src/Linux/Avalonia.LinuxFramebuffer/FramebufferToplevelImpl.cs index 4bbb58e53e..5a1da9058a 100644 --- a/src/Linux/Avalonia.LinuxFramebuffer/FramebufferToplevelImpl.cs +++ b/src/Linux/Avalonia.LinuxFramebuffer/FramebufferToplevelImpl.cs @@ -15,7 +15,6 @@ namespace Avalonia.LinuxFramebuffer private readonly IOutputBackend _outputBackend; private readonly IInputBackend _inputBackend; - private bool _renderQueued; public IInputRoot InputRoot { get; private set; } public FramebufferToplevelImpl(IOutputBackend outputBackend, IInputBackend inputBackend) @@ -62,6 +61,7 @@ namespace Avalonia.LinuxFramebuffer } public Size ClientSize => ScaledSize; + public Size? FrameSize => null; public IMouseDevice MouseDevice => new MouseDevice(); public IPopupImpl CreatePopup() => null; diff --git a/src/Linux/Avalonia.LinuxFramebuffer/Input/EvDev/EvDevTouchScreen.cs b/src/Linux/Avalonia.LinuxFramebuffer/Input/EvDev/EvDevTouchScreen.cs index b69b151c3b..c35a3d1174 100644 --- a/src/Linux/Avalonia.LinuxFramebuffer/Input/EvDev/EvDevTouchScreen.cs +++ b/src/Linux/Avalonia.LinuxFramebuffer/Input/EvDev/EvDevTouchScreen.cs @@ -7,7 +7,6 @@ namespace Avalonia.LinuxFramebuffer.Input.EvDev internal class EvDevSingleTouchScreen : EvDevDeviceHandler { private readonly IScreenInfoProvider _screenInfo; - private readonly int _width, _height; private readonly Matrix _calibration; private input_absinfo _axisX; private input_absinfo _axisY; diff --git a/src/Linux/Avalonia.LinuxFramebuffer/LinuxFramebufferPlatform.cs b/src/Linux/Avalonia.LinuxFramebuffer/LinuxFramebufferPlatform.cs index a6b70069c1..89f81a7649 100644 --- a/src/Linux/Avalonia.LinuxFramebuffer/LinuxFramebufferPlatform.cs +++ b/src/Linux/Avalonia.LinuxFramebuffer/LinuxFramebufferPlatform.cs @@ -132,7 +132,10 @@ public static class LinuxFramebufferPlatformExtensions { public static int StartLinuxFbDev(this T builder, string[] args, string fbdev = null, double scaling = 1) where T : AppBuilderBase, new() => - StartLinuxDirect(builder, args, new FbdevOutput(fbdev) {Scaling = scaling}); + StartLinuxDirect(builder, args, new FbdevOutput(fileName: fbdev, format: null) { Scaling = scaling }); + public static int StartLinuxFbDev(this T builder, string[] args, string fbdev, PixelFormat? format, double scaling) + where T : AppBuilderBase, new() => + StartLinuxDirect(builder, args, new FbdevOutput(fileName: fbdev, format: format) { Scaling = scaling }); public static int StartLinuxDrm(this T builder, string[] args, string card = null, double scaling = 1) where T : AppBuilderBase, new() => StartLinuxDirect(builder, args, new DrmOutput(card) {Scaling = scaling}); diff --git a/src/Linux/Avalonia.LinuxFramebuffer/LockedFramebuffer.cs b/src/Linux/Avalonia.LinuxFramebuffer/LockedFramebuffer.cs index ed59166eb8..87c7b64c26 100644 --- a/src/Linux/Avalonia.LinuxFramebuffer/LockedFramebuffer.cs +++ b/src/Linux/Avalonia.LinuxFramebuffer/LockedFramebuffer.cs @@ -41,6 +41,6 @@ namespace Avalonia.LinuxFramebuffer public PixelSize Size => new PixelSize((int)_varInfo.xres, (int) _varInfo.yres); public int RowBytes => (int) _fixedInfo.line_length; public Vector Dpi { get; } - public PixelFormat Format => _varInfo.blue.offset == 16 ? PixelFormat.Rgba8888 : PixelFormat.Bgra8888; + public PixelFormat Format => _varInfo.bits_per_pixel == 16 ? PixelFormat.Rgb565 : _varInfo.blue.offset == 16 ? PixelFormat.Rgba8888 : PixelFormat.Bgra8888; } } diff --git a/src/Linux/Avalonia.LinuxFramebuffer/Output/DrmOutput.cs b/src/Linux/Avalonia.LinuxFramebuffer/Output/DrmOutput.cs index dc44d2d55f..ee4125101c 100644 --- a/src/Linux/Avalonia.LinuxFramebuffer/Output/DrmOutput.cs +++ b/src/Linux/Avalonia.LinuxFramebuffer/Output/DrmOutput.cs @@ -16,7 +16,6 @@ namespace Avalonia.LinuxFramebuffer.Output public unsafe class DrmOutput : IGlOutputBackend, IGlPlatformSurface { private DrmCard _card; - private readonly EglGlPlatformSurface _eglPlatformSurface; public PixelSize PixelSize => _mode.Resolution; public double Scaling { get; set; } public IGlContext PrimaryContext => _deferredContext; diff --git a/src/Linux/Avalonia.LinuxFramebuffer/Output/FbdevOutput.cs b/src/Linux/Avalonia.LinuxFramebuffer/Output/FbdevOutput.cs index b83fe6cbe8..61f00b2795 100644 --- a/src/Linux/Avalonia.LinuxFramebuffer/Output/FbdevOutput.cs +++ b/src/Linux/Avalonia.LinuxFramebuffer/Output/FbdevOutput.cs @@ -16,16 +16,33 @@ namespace Avalonia.LinuxFramebuffer private IntPtr _mappedAddress; public double Scaling { get; set; } - public FbdevOutput(string fileName = null) + /// + /// Create a Linux frame buffer device output + /// + /// The frame buffer device name. + /// Defaults to the value in environment variable FRAMEBUFFER or /dev/fb0 when FRAMEBUFFER is not set + public FbdevOutput(string fileName = null) : this(fileName, null) { - fileName = fileName ?? Environment.GetEnvironmentVariable("FRAMEBUFFER") ?? "/dev/fb0"; + } + + /// + /// Create a Linux frame buffer device output + /// + /// The frame buffer device name. + /// Defaults to the value in environment variable FRAMEBUFFER or /dev/fb0 when FRAMEBUFFER is not set + /// The required pixel format for the frame buffer. + /// A null value will leave the frame buffer in the current pixel format. + /// Otherwise sets the frame buffer to the required format + public FbdevOutput(string fileName, PixelFormat? format) + { + fileName ??= Environment.GetEnvironmentVariable("FRAMEBUFFER") ?? "/dev/fb0"; _fd = NativeUnsafeMethods.open(fileName, 2, 0); if (_fd <= 0) throw new Exception("Error: " + Marshal.GetLastWin32Error()); try { - Init(); + Init(format); } catch { @@ -34,25 +51,28 @@ namespace Avalonia.LinuxFramebuffer } } - void Init() + void Init(PixelFormat? format) { fixed (void* pnfo = &_varInfo) { if (-1 == NativeUnsafeMethods.ioctl(_fd, FbIoCtl.FBIOGET_VSCREENINFO, pnfo)) throw new Exception("FBIOGET_VSCREENINFO error: " + Marshal.GetLastWin32Error()); - SetBpp(); + if (format.HasValue) + { + SetBpp(format.Value); - if (-1 == NativeUnsafeMethods.ioctl(_fd, FbIoCtl.FBIOPUT_VSCREENINFO, pnfo)) - _varInfo.transp = new fb_bitfield(); + if (-1 == NativeUnsafeMethods.ioctl(_fd, FbIoCtl.FBIOPUT_VSCREENINFO, pnfo)) + _varInfo.transp = new fb_bitfield(); - NativeUnsafeMethods.ioctl(_fd, FbIoCtl.FBIOPUT_VSCREENINFO, pnfo); + NativeUnsafeMethods.ioctl(_fd, FbIoCtl.FBIOPUT_VSCREENINFO, pnfo); - if (-1 == NativeUnsafeMethods.ioctl(_fd, FbIoCtl.FBIOGET_VSCREENINFO, pnfo)) - throw new Exception("FBIOGET_VSCREENINFO error: " + Marshal.GetLastWin32Error()); + if (-1 == NativeUnsafeMethods.ioctl(_fd, FbIoCtl.FBIOGET_VSCREENINFO, pnfo)) + throw new Exception("FBIOGET_VSCREENINFO error: " + Marshal.GetLastWin32Error()); - if (_varInfo.bits_per_pixel != 32) - throw new Exception("Unable to set 32-bit display mode"); + if (_varInfo.bits_per_pixel != 32) + throw new Exception("Unable to set 32-bit display mode"); + } } fixed(void*pnfo = &_fixedInfo) if (-1 == NativeUnsafeMethods.ioctl(_fd, FbIoCtl.FBIOGET_FSCREENINFO, pnfo)) @@ -70,17 +90,43 @@ namespace Avalonia.LinuxFramebuffer } } - void SetBpp() + void SetBpp(PixelFormat format) { - _varInfo.bits_per_pixel = 32; - _varInfo.grayscale = 0; - _varInfo.red = _varInfo.blue = _varInfo.green = _varInfo.transp = new fb_bitfield + switch (format) { - length = 8 - }; - _varInfo.green.offset = 8; - _varInfo.blue.offset = 16; - _varInfo.transp.offset = 24; + case PixelFormat.Rgba8888: + _varInfo.bits_per_pixel = 32; + _varInfo.grayscale = 0; + _varInfo.red = _varInfo.blue = _varInfo.green = _varInfo.transp = new fb_bitfield + { + length = 8 + }; + _varInfo.green.offset = 8; + _varInfo.blue.offset = 16; + _varInfo.transp.offset = 24; + break; + case PixelFormat.Bgra8888: + _varInfo.bits_per_pixel = 32; + _varInfo.grayscale = 0; + _varInfo.red = _varInfo.blue = _varInfo.green = _varInfo.transp = new fb_bitfield + { + length = 8 + }; + _varInfo.green.offset = 8; + _varInfo.red.offset = 16; + _varInfo.transp.offset = 24; + break; + case PixelFormat.Rgb565: + _varInfo.bits_per_pixel = 16; + _varInfo.grayscale = 0; + _varInfo.red = _varInfo.blue = _varInfo.green = _varInfo.transp = new fb_bitfield(); + _varInfo.red.length = 5; + _varInfo.green.offset = 5; + _varInfo.green.length = 6; + _varInfo.blue.offset = 11; + _varInfo.blue.length = 5; + break; + } } public string Id { get; private set; } diff --git a/src/Markup/Avalonia.Markup.Xaml.Loader/CompilerExtensions/AvaloniaXamlIlLanguageParseIntrinsics.cs b/src/Markup/Avalonia.Markup.Xaml.Loader/CompilerExtensions/AvaloniaXamlIlLanguageParseIntrinsics.cs index 059b5650cb..4592b9c8b4 100644 --- a/src/Markup/Avalonia.Markup.Xaml.Loader/CompilerExtensions/AvaloniaXamlIlLanguageParseIntrinsics.cs +++ b/src/Markup/Avalonia.Markup.Xaml.Loader/CompilerExtensions/AvaloniaXamlIlLanguageParseIntrinsics.cs @@ -207,6 +207,20 @@ namespace Avalonia.Markup.Xaml.XamlIl.CompilerExtensions return true; } + if (types.IBrush.IsAssignableFrom(type)) + { + if (Color.TryParse(text, out Color color)) + { + var brushTypeRef = new XamlAstClrTypeReference(node, types.ImmutableSolidColorBrush, false); + + result = new XamlAstNewClrObjectNode(node, brushTypeRef, + types.ImmutableSolidColorBrushConstructorColor, + new List { new XamlConstantNode(node, types.UInt, color.ToUint32()) }); + + return true; + } + } + result = null; return false; } diff --git a/src/Markup/Avalonia.Markup.Xaml.Loader/CompilerExtensions/Transformers/AvaloniaXamlIlBindingPathParser.cs b/src/Markup/Avalonia.Markup.Xaml.Loader/CompilerExtensions/Transformers/AvaloniaXamlIlBindingPathParser.cs index 24cded1d22..890cbb69bf 100644 --- a/src/Markup/Avalonia.Markup.Xaml.Loader/CompilerExtensions/Transformers/AvaloniaXamlIlBindingPathParser.cs +++ b/src/Markup/Avalonia.Markup.Xaml.Loader/CompilerExtensions/Transformers/AvaloniaXamlIlBindingPathParser.cs @@ -9,7 +9,6 @@ using XamlX.Ast; using XamlX.Transform; using XamlX.Transform.Transformers; using XamlX.TypeSystem; - using XamlParseException = XamlX.XamlParseException; namespace Avalonia.Markup.Xaml.XamlIl.CompilerExtensions.Transformers @@ -21,6 +20,7 @@ namespace Avalonia.Markup.Xaml.XamlIl.CompilerExtensions.Transformers if (node is XamlAstObjectNode binding && binding.Type.GetClrType().Equals(context.GetAvaloniaTypes().CompiledBindingExtension)) { var convertedNode = ConvertLongFormPropertiesToBindingExpressionNode(context, binding); + var foundPath = false; if (binding.Arguments.Count > 0 && binding.Arguments[0] is XamlAstTextNode bindingPathText) { @@ -32,9 +32,18 @@ namespace Avalonia.Markup.Xaml.XamlIl.CompilerExtensions.Transformers nodes.Insert(nodes.TakeWhile(x => x is BindingExpressionGrammar.ITransformNode).Count(), convertedNode); } - binding.Arguments[0] = new ParsedBindingPathNode(bindingPathText, context.GetAvaloniaTypes().CompiledBindingPath, nodes); + if (nodes.Count == 1 && nodes[0] is BindingExpressionGrammar.EmptyExpressionNode) + { + binding.Arguments.RemoveAt(0); + } + else + { + binding.Arguments[0] = new ParsedBindingPathNode(bindingPathText, context.GetAvaloniaTypes().CompiledBindingPath, nodes); + foundPath = true; + } } - else + + if (!foundPath) { var bindingPathAssignment = binding.Children.OfType() .FirstOrDefault(v => v.Property.GetClrProperty().Name == "Path"); @@ -44,12 +53,19 @@ namespace Avalonia.Markup.Xaml.XamlIl.CompilerExtensions.Transformers var reader = new CharacterReader(pathValue.Text.AsSpan()); var (nodes, _) = BindingExpressionGrammar.Parse(ref reader); - if (convertedNode != null) + if (nodes.Count == 1 && nodes[0] is BindingExpressionGrammar.EmptyExpressionNode) { - nodes.Insert(nodes.TakeWhile(x => x is BindingExpressionGrammar.ITransformNode).Count(), convertedNode); + bindingPathAssignment.Values.RemoveAt(0); } + else + { + if (convertedNode != null) + { + nodes.Insert(nodes.TakeWhile(x => x is BindingExpressionGrammar.ITransformNode).Count(), convertedNode); + } - bindingPathAssignment.Values[0] = new ParsedBindingPathNode(pathValue, context.GetAvaloniaTypes().CompiledBindingPath, nodes); + bindingPathAssignment.Values[0] = new ParsedBindingPathNode(pathValue, context.GetAvaloniaTypes().CompiledBindingPath, nodes); + } } } } diff --git a/src/Markup/Avalonia.Markup.Xaml.Loader/CompilerExtensions/Transformers/AvaloniaXamlIlWellKnownTypes.cs b/src/Markup/Avalonia.Markup.Xaml.Loader/CompilerExtensions/Transformers/AvaloniaXamlIlWellKnownTypes.cs index c4995b2de3..6dd3521183 100644 --- a/src/Markup/Avalonia.Markup.Xaml.Loader/CompilerExtensions/Transformers/AvaloniaXamlIlWellKnownTypes.cs +++ b/src/Markup/Avalonia.Markup.Xaml.Loader/CompilerExtensions/Transformers/AvaloniaXamlIlWellKnownTypes.cs @@ -80,7 +80,10 @@ namespace Avalonia.Markup.Xaml.XamlIl.CompilerExtensions.Transformers public IXamlType ColumnDefinitions { get; } public IXamlType Classes { get; } public IXamlMethod ClassesBindMethod { get; } - public IXamlProperty StyledElementClassesProperty { get; set; } + public IXamlProperty StyledElementClassesProperty { get; } + public IXamlType IBrush { get; } + public IXamlType ImmutableSolidColorBrush { get; } + public IXamlConstructor ImmutableSolidColorBrushConstructorColor { get; } public AvaloniaXamlIlWellKnownTypes(TransformerConfiguration cfg) { @@ -178,6 +181,10 @@ namespace Avalonia.Markup.Xaml.XamlIl.CompilerExtensions.Transformers .FindMethod( "BindClass", IDisposable, false, IStyledElement, cfg.WellKnownTypes.String, IBinding, cfg.WellKnownTypes.Object); + + IBrush = cfg.TypeSystem.GetType("Avalonia.Media.IBrush"); + ImmutableSolidColorBrush = cfg.TypeSystem.GetType("Avalonia.Media.Immutable.ImmutableSolidColorBrush"); + ImmutableSolidColorBrushConstructorColor = ImmutableSolidColorBrush.GetConstructor(new List { UInt }); } } diff --git a/src/Skia/Avalonia.Skia/DrawingContextImpl.cs b/src/Skia/Avalonia.Skia/DrawingContextImpl.cs index d8bd0607d1..2352b8b076 100644 --- a/src/Skia/Avalonia.Skia/DrawingContextImpl.cs +++ b/src/Skia/Avalonia.Skia/DrawingContextImpl.cs @@ -591,7 +591,7 @@ namespace Avalonia.Skia /// Configure paint wrapper for using gradient brush. /// /// Paint wrapper. - /// Target size. + /// Target bound rect. /// Gradient brush. private void ConfigureGradientBrush(ref PaintWrapper paintWrapper, Rect targetRect, IGradientBrush gradientBrush) { diff --git a/src/Skia/Avalonia.Skia/Gpu/ISkiaGpu.cs b/src/Skia/Avalonia.Skia/Gpu/ISkiaGpu.cs index aa86df7c23..32818dfdd2 100644 --- a/src/Skia/Avalonia.Skia/Gpu/ISkiaGpu.cs +++ b/src/Skia/Avalonia.Skia/Gpu/ISkiaGpu.cs @@ -16,11 +16,12 @@ namespace Avalonia.Skia /// Surfaces. /// Created render target or if it fails. ISkiaGpuRenderTarget TryCreateRenderTarget(IEnumerable surfaces); - + /// /// Creates an offscreen render target surface /// /// size in pixels + /// current Skia render session ISkiaSurface TryCreateSurface(PixelSize size, ISkiaGpuRenderSession session); } diff --git a/src/Windows/Avalonia.Win32.Interop/Wpf/WpfTopLevelImpl.cs b/src/Windows/Avalonia.Win32.Interop/Wpf/WpfTopLevelImpl.cs index fe1d625efb..73e46b9e13 100644 --- a/src/Windows/Avalonia.Win32.Interop/Wpf/WpfTopLevelImpl.cs +++ b/src/Windows/Avalonia.Win32.Interop/Wpf/WpfTopLevelImpl.cs @@ -100,6 +100,7 @@ namespace Avalonia.Win32.Interop.Wpf } Size ITopLevelImpl.ClientSize => _finalSize; + Size? ITopLevelImpl.FrameSize => null; IMouseDevice ITopLevelImpl.MouseDevice => _mouse; double ITopLevelImpl.RenderScaling => PresentationSource.FromVisual(this)?.CompositionTarget?.TransformToDevice.M11 ?? 1; diff --git a/src/Windows/Avalonia.Win32/Interop/UnmanagedMethods.cs b/src/Windows/Avalonia.Win32/Interop/UnmanagedMethods.cs index c137926e4c..ad409810b8 100644 --- a/src/Windows/Avalonia.Win32/Interop/UnmanagedMethods.cs +++ b/src/Windows/Avalonia.Win32/Interop/UnmanagedMethods.cs @@ -745,6 +745,26 @@ namespace Avalonia.Win32.Interop WM_DISPATCH_WORK_ITEM = WM_USER, } + public enum DwmWindowAttribute : uint + { + DWMWA_NCRENDERING_ENABLED = 1, + DWMWA_NCRENDERING_POLICY, + DWMWA_TRANSITIONS_FORCEDISABLED, + DWMWA_ALLOW_NCPAINT, + DWMWA_CAPTION_BUTTON_BOUNDS, + DWMWA_NONCLIENT_RTL_LAYOUT, + DWMWA_FORCE_ICONIC_REPRESENTATION, + DWMWA_FLIP3D_POLICY, + DWMWA_EXTENDED_FRAME_BOUNDS, + DWMWA_HAS_ICONIC_BITMAP, + DWMWA_DISALLOW_PEEK, + DWMWA_EXCLUDED_FROM_PEEK, + DWMWA_CLOAK, + DWMWA_CLOAKED, + DWMWA_FREEZE_REPRESENTATION, + DWMWA_LAST + }; + public enum MapVirtualKeyMapTypes : uint { MAPVK_VK_TO_VSC = 0x00, @@ -1388,6 +1408,9 @@ namespace Avalonia.Win32.Interop [DllImport("dwmapi.dll")] public static extern int DwmExtendFrameIntoClientArea(IntPtr hwnd, ref MARGINS margins); + [DllImport("dwmapi.dll")] + public static extern int DwmGetWindowAttribute(IntPtr hwnd, int dwAttribute, out RECT pvAttribute, int cbAttribute); + [DllImport("dwmapi.dll")] public static extern int DwmIsCompositionEnabled(out bool enabled); diff --git a/src/Windows/Avalonia.Win32/WinRT/Composition/WinUICompositorConnection.cs b/src/Windows/Avalonia.Win32/WinRT/Composition/WinUICompositorConnection.cs index 2aa82436f6..1c3c959acf 100644 --- a/src/Windows/Avalonia.Win32/WinRT/Composition/WinUICompositorConnection.cs +++ b/src/Windows/Avalonia.Win32/WinRT/Composition/WinUICompositorConnection.cs @@ -17,7 +17,6 @@ namespace Avalonia.Win32.WinRT.Composition class WinUICompositorConnection : IRenderTimer { private readonly EglContext _syncContext; - private IntPtr _queue; private ICompositor _compositor; private ICompositor2 _compositor2; private ICompositor5 _compositor5; diff --git a/src/Windows/Avalonia.Win32/WindowImpl.cs b/src/Windows/Avalonia.Win32/WindowImpl.cs index 3a3342fd14..646a6f5739 100644 --- a/src/Windows/Avalonia.Win32/WindowImpl.cs +++ b/src/Windows/Avalonia.Win32/WindowImpl.cs @@ -213,6 +213,21 @@ namespace Avalonia.Win32 } } + public Size? FrameSize + { + get + { + if (DwmIsCompositionEnabled(out var compositionEnabled) != 0 || !compositionEnabled) + { + GetWindowRect(_hwnd, out var rcWindow); + return new Size(rcWindow.Width, rcWindow.Height) / RenderScaling; + } + + DwmGetWindowAttribute(_hwnd, (int)DwmWindowAttribute.DWMWA_EXTENDED_FRAME_BOUNDS, out var rect, Marshal.SizeOf(typeof(RECT))); + return new Size(rect.Width, rect.Height) / RenderScaling; + } + } + public IScreenImpl Screen { get; } public IPlatformHandle Handle { get; private set; } diff --git a/src/iOS/Avalonia.iOS/AvaloniaView.cs b/src/iOS/Avalonia.iOS/AvaloniaView.cs index 36a70ea410..0371a7759a 100644 --- a/src/iOS/Avalonia.iOS/AvaloniaView.cs +++ b/src/iOS/Avalonia.iOS/AvaloniaView.cs @@ -91,6 +91,7 @@ namespace Avalonia.iOS } public Size ClientSize => new Size(_view.Bounds.Width, _view.Bounds.Height); + public Size? FrameSize => null; public double RenderScaling => _view.ContentScaleFactor; public IEnumerable Surfaces { get; set; } public Action Input { get; set; } diff --git a/tests/Avalonia.Animation.UnitTests/AnimationIterationTests.cs b/tests/Avalonia.Animation.UnitTests/AnimationIterationTests.cs index fe718ec32b..58bd7a42c3 100644 --- a/tests/Avalonia.Animation.UnitTests/AnimationIterationTests.cs +++ b/tests/Avalonia.Animation.UnitTests/AnimationIterationTests.cs @@ -9,6 +9,8 @@ using Avalonia.UnitTests; using Avalonia.Data; using Xunit; using Avalonia.Animation.Easings; +using System.Threading; +using System.Reactive.Linq; namespace Avalonia.Animation.UnitTests { @@ -176,5 +178,271 @@ namespace Avalonia.Animation.UnitTests clock.Step(TimeSpan.FromSeconds(0.100d)); Assert.Equal(border.Width, 300d); } + + [Fact(Skip = "See #6111")] + public void Dispose_Subscription_Should_Stop_Animation() + { + var keyframe1 = new KeyFrame() + { + Setters = + { + new Setter(Border.WidthProperty, 200d), + }, + Cue = new Cue(1d) + }; + + var keyframe2 = new KeyFrame() + { + Setters = + { + new Setter(Border.WidthProperty, 100d), + }, + Cue = new Cue(0d) + }; + + var animation = new Animation() + { + Duration = TimeSpan.FromSeconds(10), + Delay = TimeSpan.FromSeconds(0), + DelayBetweenIterations = TimeSpan.FromSeconds(0), + IterationCount = new IterationCount(1), + Children = + { + keyframe2, + keyframe1 + } + }; + + var border = new Border() + { + Height = 100d, + Width = 50d + }; + var propertyChangedCount = 0; + var animationCompletedCount = 0; + border.PropertyChanged += (sender, e) => + { + if (e.Property == Control.WidthProperty) + { + propertyChangedCount++; + } + }; + + var clock = new TestClock(); + var disposable = animation.Apply(border, clock, Observable.Return(true), () => animationCompletedCount++); + + Assert.Equal(0, propertyChangedCount); + + clock.Step(TimeSpan.FromSeconds(0)); + Assert.Equal(0, animationCompletedCount); + Assert.Equal(1, propertyChangedCount); + + disposable.Dispose(); + + // Clock ticks should be ignored after Dispose + clock.Step(TimeSpan.FromSeconds(5)); + clock.Step(TimeSpan.FromSeconds(6)); + clock.Step(TimeSpan.FromSeconds(7)); + + // On animation disposing (cancellation) on completed is not invoked (is it expected?) + Assert.Equal(0, animationCompletedCount); + // Initial property changed before cancellation + animation value removal. + Assert.Equal(2, propertyChangedCount); + } + + [Fact] + public void Do_Not_Run_Cancelled_Animation() + { + var keyframe1 = new KeyFrame() + { + Setters = + { + new Setter(Border.WidthProperty, 200d), + }, + Cue = new Cue(1d) + }; + + var keyframe2 = new KeyFrame() + { + Setters = + { + new Setter(Border.WidthProperty, 100d), + }, + Cue = new Cue(0d) + }; + + var animation = new Animation() + { + Duration = TimeSpan.FromSeconds(10), + Delay = TimeSpan.FromSeconds(0), + DelayBetweenIterations = TimeSpan.FromSeconds(0), + IterationCount = new IterationCount(1), + Children = + { + keyframe2, + keyframe1 + } + }; + + var border = new Border() + { + Height = 100d, + Width = 100d + }; + var propertyChangedCount = 0; + border.PropertyChanged += (sender, e) => + { + if (e.Property == Control.WidthProperty) + { + propertyChangedCount++; + } + }; + + var clock = new TestClock(); + var cancellationTokenSource = new CancellationTokenSource(); + cancellationTokenSource.Cancel(); + var animationRun = animation.RunAsync(border, clock, cancellationTokenSource.Token); + + clock.Step(TimeSpan.FromSeconds(10)); + Assert.Equal(0, propertyChangedCount); + Assert.True(animationRun.IsCompleted); + } + + [Fact(Skip = "See #6111")] + public void Cancellation_Should_Stop_Animation() + { + var keyframe1 = new KeyFrame() + { + Setters = + { + new Setter(Border.WidthProperty, 200d), + }, + Cue = new Cue(1d) + }; + + var keyframe2 = new KeyFrame() + { + Setters = + { + new Setter(Border.WidthProperty, 100d), + }, + Cue = new Cue(0d) + }; + + var animation = new Animation() + { + Duration = TimeSpan.FromSeconds(10), + Delay = TimeSpan.FromSeconds(0), + DelayBetweenIterations = TimeSpan.FromSeconds(0), + IterationCount = new IterationCount(1), + Children = + { + keyframe2, + keyframe1 + } + }; + + var border = new Border() + { + Height = 100d, + Width = 50d + }; + var propertyChangedCount = 0; + border.PropertyChanged += (sender, e) => + { + if (e.Property == Control.WidthProperty) + { + propertyChangedCount++; + } + }; + + var clock = new TestClock(); + var cancellationTokenSource = new CancellationTokenSource(); + var animationRun = animation.RunAsync(border, clock, cancellationTokenSource.Token); + + Assert.Equal(0, propertyChangedCount); + + clock.Step(TimeSpan.FromSeconds(0)); + Assert.False(animationRun.IsCompleted); + Assert.Equal(1, propertyChangedCount); + + cancellationTokenSource.Cancel(); + clock.Step(TimeSpan.FromSeconds(1)); + clock.Step(TimeSpan.FromSeconds(2)); + clock.Step(TimeSpan.FromSeconds(3)); + //Assert.Equal(2, propertyChangedCount); + + animationRun.Wait(); + + clock.Step(TimeSpan.FromSeconds(6)); + Assert.True(animationRun.IsCompleted); + Assert.Equal(2, propertyChangedCount); + } + + [Fact] + public void Cancellation_Of_Completed_Animation_Does_Not_Fail() + { + var keyframe1 = new KeyFrame() + { + Setters = + { + new Setter(Border.WidthProperty, 200d), + }, + Cue = new Cue(1d) + }; + + var keyframe2 = new KeyFrame() + { + Setters = + { + new Setter(Border.WidthProperty, 100d), + }, + Cue = new Cue(0d) + }; + + var animation = new Animation() + { + Duration = TimeSpan.FromSeconds(10), + Delay = TimeSpan.FromSeconds(0), + DelayBetweenIterations = TimeSpan.FromSeconds(0), + IterationCount = new IterationCount(1), + Children = + { + keyframe2, + keyframe1 + } + }; + + var border = new Border() + { + Height = 100d, + Width = 50d + }; + var propertyChangedCount = 0; + border.PropertyChanged += (sender, e) => + { + if (e.Property == Control.WidthProperty) + { + propertyChangedCount++; + } + }; + + var clock = new TestClock(); + var cancellationTokenSource = new CancellationTokenSource(); + var animationRun = animation.RunAsync(border, clock, cancellationTokenSource.Token); + + Assert.Equal(0, propertyChangedCount); + + clock.Step(TimeSpan.FromSeconds(0)); + Assert.False(animationRun.IsCompleted); + Assert.Equal(1, propertyChangedCount); + + clock.Step(TimeSpan.FromSeconds(10)); + Assert.True(animationRun.IsCompleted); + Assert.Equal(2, propertyChangedCount); + + cancellationTokenSource.Cancel(); + animationRun.Wait(); + } } } diff --git a/tests/Avalonia.Controls.UnitTests/ComboBoxTests.cs b/tests/Avalonia.Controls.UnitTests/ComboBoxTests.cs index 8f9c7fdb0b..cb2fd11175 100644 --- a/tests/Avalonia.Controls.UnitTests/ComboBoxTests.cs +++ b/tests/Avalonia.Controls.UnitTests/ComboBoxTests.cs @@ -201,6 +201,65 @@ namespace Avalonia.Controls.UnitTests } - } + } + + [Fact] + public void Close_Window_On_Alt_F4_When_ComboBox_Is_Focus() + { + var inputManagerMock = new Moq.Mock(); + var services = TestServices.StyledWindow.With(inputManager: inputManagerMock.Object); + + using (UnitTestApplication.Start(TestServices.StyledWindow)) + { + var window = new Window(); + + window.KeyDown += (s, e) => + { + if (e.Handled == false + && e.KeyModifiers.HasAllFlags(KeyModifiers.Alt) == true + && e.Key == Key.F4 ) + { + e.Handled = true; + window.Close(); + } + }; + + var count = 0; + + var target = new ComboBox + { + Items = new[] { new Canvas() }, + SelectedIndex = 0, + Template = GetTemplate(), + }; + + window.Content = target; + + + window.Closing += + (sender, e) => + { + count++; + }; + + window.Show(); + + target.Focus(); + + _helper.Down(target); + _helper.Up(target); + Assert.True(target.IsDropDownOpen); + + target.RaiseEvent(new KeyEventArgs + { + RoutedEvent = InputElement.KeyDownEvent, + KeyModifiers = KeyModifiers.Alt, + Key = Key.F4 + }); + + + Assert.Equal(1, count); + } + } } } diff --git a/tests/Avalonia.Controls.UnitTests/TreeViewTests.cs b/tests/Avalonia.Controls.UnitTests/TreeViewTests.cs index cea77bb7c9..72ba3ab273 100644 --- a/tests/Avalonia.Controls.UnitTests/TreeViewTests.cs +++ b/tests/Avalonia.Controls.UnitTests/TreeViewTests.cs @@ -1066,7 +1066,7 @@ namespace Avalonia.Controls.UnitTests [Fact] public void Auto_Expanding_In_Style_Should_Not_Break_Range_Selection() { - /// Issue #2980. + // Issue #2980. using (Application()) { var target = new DerivedTreeView diff --git a/tests/Avalonia.Controls.UnitTests/WindowTests.cs b/tests/Avalonia.Controls.UnitTests/WindowTests.cs index e8311b79ac..6b9921d83d 100644 --- a/tests/Avalonia.Controls.UnitTests/WindowTests.cs +++ b/tests/Avalonia.Controls.UnitTests/WindowTests.cs @@ -279,10 +279,11 @@ namespace Avalonia.Controls.UnitTests { using (UnitTestApplication.Start(TestServices.StyledWindow)) { - var parent = Mock.Of(); + var parent = new Window(); var renderer = new Mock(); var target = new Window(CreateImpl(renderer)); + parent.Show(); target.ShowDialog(parent); renderer.Verify(x => x.Start(), Times.Once); @@ -294,10 +295,11 @@ namespace Avalonia.Controls.UnitTests { using (UnitTestApplication.Start(TestServices.StyledWindow)) { - var parent = Mock.Of(); + var parent = new Window(); var target = new Window(); var raised = false; + parent.Show(); target.Opened += (s, e) => raised = true; target.ShowDialog(parent); @@ -326,14 +328,15 @@ namespace Avalonia.Controls.UnitTests { using (UnitTestApplication.Start(TestServices.StyledWindow)) { - var parent = new Mock(); + var parent = new Window(); var windowImpl = new Mock(); windowImpl.SetupProperty(x => x.Closed); windowImpl.Setup(x => x.DesktopScaling).Returns(1); windowImpl.Setup(x => x.RenderScaling).Returns(1); + parent.Show(); var target = new Window(windowImpl.Object); - var task = target.ShowDialog(parent.Object); + var task = target.ShowDialog(parent); windowImpl.Object.Closed(); @@ -366,14 +369,16 @@ namespace Avalonia.Controls.UnitTests { using (UnitTestApplication.Start(TestServices.StyledWindow)) { - var parent = new Mock(); + var parent = new Window(); var windowImpl = new Mock(); windowImpl.SetupProperty(x => x.Closed); windowImpl.Setup(x => x.DesktopScaling).Returns(1); windowImpl.Setup(x => x.RenderScaling).Returns(1); + parent.Show(); + var target = new Window(windowImpl.Object); - var task = target.ShowDialog(parent.Object); + var task = target.ShowDialog(parent); windowImpl.Object.Closed(); await task; @@ -381,12 +386,128 @@ namespace Avalonia.Controls.UnitTests var openedRaised = false; target.Opened += (s, e) => openedRaised = true; - var ex = await Assert.ThrowsAsync(() => target.ShowDialog(parent.Object)); + var ex = await Assert.ThrowsAsync(() => target.ShowDialog(parent)); Assert.Equal("Cannot re-show a closed window.", ex.Message); Assert.False(openedRaised); } } + [Fact] + public void Calling_Show_With_Closed_Parent_Window_Should_Throw() + { + using (UnitTestApplication.Start(TestServices.StyledWindow)) + { + var parent = new Window(); + var target = new Window(); + + parent.Close(); + + var ex = Assert.Throws(() => target.Show(parent)); + Assert.Equal("Cannot show a window with a closed parent.", ex.Message); + } + } + + [Fact] + public async Task Calling_ShowDialog_With_Closed_Parent_Window_Should_Throw() + { + using (UnitTestApplication.Start(TestServices.StyledWindow)) + { + var parent = new Window(); + var target = new Window(); + + parent.Close(); + + var ex = await Assert.ThrowsAsync(() => target.ShowDialog(parent)); + Assert.Equal("Cannot show a window with a closed owner.", ex.Message); + } + } + + [Fact] + public void Calling_Show_With_Invisible_Parent_Window_Should_Throw() + { + using (UnitTestApplication.Start(TestServices.StyledWindow)) + { + var parent = new Window(); + var target = new Window(); + + var ex = Assert.Throws(() => target.Show(parent)); + Assert.Equal("Cannot show window with non-visible parent.", ex.Message); + } + } + + [Fact] + public async Task Calling_ShowDialog_With_Invisible_Parent_Window_Should_Throw() + { + using (UnitTestApplication.Start(TestServices.StyledWindow)) + { + var parent = new Window(); + var target = new Window(); + + var ex = await Assert.ThrowsAsync(() => target.ShowDialog(parent)); + Assert.Equal("Cannot show window with non-visible parent.", ex.Message); + } + } + + [Fact] + public void Calling_Show_With_Self_As_Parent_Window_Should_Throw() + { + using (UnitTestApplication.Start(TestServices.StyledWindow)) + { + var target = new Window(); + + var ex = Assert.Throws(() => target.Show(target)); + Assert.Equal("A Window cannot be its own parent.", ex.Message); + } + } + + [Fact] + public async Task Calling_ShowDialog_With_Self_As_Parent_Window_Should_Throw() + { + using (UnitTestApplication.Start(TestServices.StyledWindow)) + { + var target = new Window(); + + var ex = await Assert.ThrowsAsync(() => target.ShowDialog(target)); + Assert.Equal("A Window cannot be its own owner.", ex.Message); + } + } + + [Fact] + public void Hiding_Parent_Window_Should_Close_Children() + { + using (UnitTestApplication.Start(TestServices.MockWindowingPlatform)) + { + var parent = new Window(); + var child = new Window(); + + parent.Show(); + child.Show(parent); + + parent.Hide(); + + Assert.False(parent.IsVisible); + Assert.False(child.IsVisible); + } + } + + [Fact] + public void Hiding_Parent_Window_Should_Close_Dialog_Children() + { + using (UnitTestApplication.Start(TestServices.MockWindowingPlatform)) + { + var parent = new Window(); + var child = new Window(); + + parent.Show(); + child.ShowDialog(parent); + + parent.Hide(); + + Assert.False(parent.IsVisible); + Assert.False(child.IsVisible); + } + } + [Fact] public void Window_Should_Be_Centered_When_WindowStartupLocation_Is_CenterScreen() { @@ -686,6 +807,7 @@ namespace Avalonia.Controls.UnitTests protected override void Show(Window window) { var owner = new Window(); + owner.Show(); window.ShowDialog(owner); } } diff --git a/tests/Avalonia.Markup.Xaml.UnitTests/MarkupExtensions/CompiledBindingExtensionTests.cs b/tests/Avalonia.Markup.Xaml.UnitTests/MarkupExtensions/CompiledBindingExtensionTests.cs index 6f549a4ffa..8a61458030 100644 --- a/tests/Avalonia.Markup.Xaml.UnitTests/MarkupExtensions/CompiledBindingExtensionTests.cs +++ b/tests/Avalonia.Markup.Xaml.UnitTests/MarkupExtensions/CompiledBindingExtensionTests.cs @@ -938,6 +938,110 @@ namespace Avalonia.Markup.Xaml.UnitTests.MarkupExtensions } } + [Fact] + public void SupportsEmptyPath() + { + using (UnitTestApplication.Start(TestServices.StyledWindow)) + { + var xaml = @" + + +"; + var window = (Window)AvaloniaRuntimeXamlLoader.Load(xaml); + var textBlock = window.FindControl("textBlock"); + + var dataContext = new TestDataContext + { + StringProperty = "foobar" + }; + + window.DataContext = dataContext; + + Assert.Equal(typeof(TestDataContext).FullName, textBlock.Text); + } + } + + [Fact] + public void SupportsEmptyPathWithStringFormat() + { + using (UnitTestApplication.Start(TestServices.StyledWindow)) + { + var xaml = @" + + +"; + var window = (Window)AvaloniaRuntimeXamlLoader.Load(xaml); + var textBlock = window.FindControl("textBlock"); + + var dataContext = new TestDataContext + { + StringProperty = "foobar" + }; + + window.DataContext = dataContext; + + Assert.Equal("bar-" + typeof(TestDataContext).FullName, textBlock.Text); + } + } + + [Fact] + public void SupportsDotPath() + { + using (UnitTestApplication.Start(TestServices.StyledWindow)) + { + var xaml = @" + + +"; + var window = (Window)AvaloniaRuntimeXamlLoader.Load(xaml); + var textBlock = window.FindControl("textBlock"); + + var dataContext = new TestDataContext + { + StringProperty = "foobar" + }; + + window.DataContext = dataContext; + + Assert.Equal(typeof(TestDataContext).FullName, textBlock.Text); + } + } + + [Fact] + public void SupportsExplicitDotPathWithStringFormat() + { + using (UnitTestApplication.Start(TestServices.StyledWindow)) + { + var xaml = @" + + +"; + var window = (Window)AvaloniaRuntimeXamlLoader.Load(xaml); + var textBlock = window.FindControl("textBlock"); + + var dataContext = new TestDataContext + { + StringProperty = "foobar" + }; + + window.DataContext = dataContext; + + Assert.Equal("bar-" + typeof(TestDataContext).FullName, textBlock.Text); + } + } + void Throws(string type, Action cb) { try diff --git a/tests/Avalonia.Markup.Xaml.UnitTests/MarkupExtensions/DynamicResourceExtensionTests.cs b/tests/Avalonia.Markup.Xaml.UnitTests/MarkupExtensions/DynamicResourceExtensionTests.cs index a97cb69c86..e7f0230254 100644 --- a/tests/Avalonia.Markup.Xaml.UnitTests/MarkupExtensions/DynamicResourceExtensionTests.cs +++ b/tests/Avalonia.Markup.Xaml.UnitTests/MarkupExtensions/DynamicResourceExtensionTests.cs @@ -33,7 +33,7 @@ namespace Avalonia.Markup.Xaml.UnitTests.MarkupExtensions DelayedBinding.ApplyBindings(border); - var brush = (SolidColorBrush)border.Background; + var brush = (ISolidColorBrush)border.Background; Assert.Equal(0xff506070, brush.Color.ToUint32()); } @@ -80,7 +80,7 @@ namespace Avalonia.Markup.Xaml.UnitTests.MarkupExtensions DelayedBinding.ApplyBindings(border); - var brush = (SolidColorBrush)border.Background; + var brush = (ISolidColorBrush)border.Background; Assert.Equal(0xff506070, brush.Color.ToUint32()); } @@ -108,7 +108,7 @@ namespace Avalonia.Markup.Xaml.UnitTests.MarkupExtensions DelayedBinding.ApplyBindings(border); - var brush = (SolidColorBrush)border.Background; + var brush = (ISolidColorBrush)border.Background; Assert.Equal(0xff506070, brush.Color.ToUint32()); } @@ -140,7 +140,7 @@ namespace Avalonia.Markup.Xaml.UnitTests.MarkupExtensions DelayedBinding.ApplyBindings(border); - var brush = (SolidColorBrush)border.Background; + var brush = (ISolidColorBrush)border.Background; Assert.Equal(0xff506070, brush.Color.ToUint32()); } @@ -212,7 +212,7 @@ namespace Avalonia.Markup.Xaml.UnitTests.MarkupExtensions var window = (Window)AvaloniaRuntimeXamlLoader.Load(xaml); var button = window.FindControl