Browse Source

further seperate out files.

pull/8078/head
Dan Walmsley 4 years ago
parent
commit
e2b76313b7
  1. 32
      native/Avalonia.Native/src/OSX/Avalonia.Native.OSX.xcodeproj/project.pbxproj
  2. 18
      native/Avalonia.Native/src/OSX/IWindowStateChanged.h
  3. 23
      native/Avalonia.Native/src/OSX/ResizeScope.h
  4. 17
      native/Avalonia.Native/src/OSX/ResizeScope.mm
  5. 1
      native/Avalonia.Native/src/OSX/WindowBaseImpl.h
  6. 1
      native/Avalonia.Native/src/OSX/WindowBaseImpl.mm
  7. 99
      native/Avalonia.Native/src/OSX/WindowImpl.h
  8. 546
      native/Avalonia.Native/src/OSX/WindowImpl.mm
  9. 1
      native/Avalonia.Native/src/OSX/automation.h
  10. 1
      native/Avalonia.Native/src/OSX/automation.mm
  11. 30
      native/Avalonia.Native/src/OSX/window.h
  12. 667
      native/Avalonia.Native/src/OSX/window.mm

32
native/Avalonia.Native/src/OSX/Avalonia.Native.OSX.xcodeproj/project.pbxproj

@ -7,6 +7,14 @@
objects = {
/* Begin PBXBuildFile section */
18391068E48EF96E3DB5FDAB /* ResizeScope.mm in Sources */ = {isa = PBXBuildFile; fileRef = 18391E45702740FE9DD69695 /* ResizeScope.mm */; };
1839125F057B0A4EB1760058 /* WindowImpl.mm in Sources */ = {isa = PBXBuildFile; fileRef = 183919BF108EB72A029F7671 /* WindowImpl.mm */; };
183916173528EC2737DBE5E1 /* WindowBaseImpl.h in Headers */ = {isa = PBXBuildFile; fileRef = 183915BFF0E234CD3604A7CD /* WindowBaseImpl.h */; };
1839171DCC651B0638603AC4 /* INSWindowHolder.h in Headers */ = {isa = PBXBuildFile; fileRef = 18391BBB7782C296D424071F /* INSWindowHolder.h */; };
1839179A55FC1421BEE83330 /* WindowBaseImpl.mm in Sources */ = {isa = PBXBuildFile; fileRef = 18391676ECF0E983F4964357 /* WindowBaseImpl.mm */; };
183919D91DB9AAB5D700C2EA /* WindowImpl.h in Headers */ = {isa = PBXBuildFile; fileRef = 18391CD090AA776E7E841AC9 /* WindowImpl.h */; };
18391C28BF1823B5464FDD36 /* ResizeScope.h in Headers */ = {isa = PBXBuildFile; fileRef = 1839171D898F9BFC1373631A /* ResizeScope.h */; };
18391CF07316F819E76B617C /* IWindowStateChanged.h in Headers */ = {isa = PBXBuildFile; fileRef = 183913C6BFD6856BD42D19FD /* IWindowStateChanged.h */; };
1A002B9E232135EE00021753 /* app.mm in Sources */ = {isa = PBXBuildFile; fileRef = 1A002B9D232135EE00021753 /* app.mm */; };
1A1852DC23E05814008F0DED /* deadlock.mm in Sources */ = {isa = PBXBuildFile; fileRef = 1A1852DB23E05814008F0DED /* deadlock.mm */; };
1A3E5EA823E9E83B00EDE661 /* rendertarget.mm in Sources */ = {isa = PBXBuildFile; fileRef = 1A3E5EA723E9E83B00EDE661 /* rendertarget.mm */; };
@ -35,6 +43,14 @@
/* End PBXBuildFile section */
/* Begin PBXFileReference section */
183913C6BFD6856BD42D19FD /* IWindowStateChanged.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = IWindowStateChanged.h; sourceTree = "<group>"; };
183915BFF0E234CD3604A7CD /* WindowBaseImpl.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = WindowBaseImpl.h; sourceTree = "<group>"; };
18391676ECF0E983F4964357 /* WindowBaseImpl.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = WindowBaseImpl.mm; sourceTree = "<group>"; };
1839171D898F9BFC1373631A /* ResizeScope.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = ResizeScope.h; sourceTree = "<group>"; };
183919BF108EB72A029F7671 /* WindowImpl.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = WindowImpl.mm; sourceTree = "<group>"; };
18391BBB7782C296D424071F /* INSWindowHolder.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = INSWindowHolder.h; sourceTree = "<group>"; };
18391CD090AA776E7E841AC9 /* WindowImpl.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = WindowImpl.h; sourceTree = "<group>"; };
18391E45702740FE9DD69695 /* ResizeScope.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = ResizeScope.mm; sourceTree = "<group>"; };
1A002B9D232135EE00021753 /* app.mm */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.objcpp; path = app.mm; sourceTree = "<group>"; };
1A1852DB23E05814008F0DED /* deadlock.mm */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.objcpp; path = deadlock.mm; sourceTree = "<group>"; };
1A3E5EA723E9E83B00EDE661 /* rendertarget.mm */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.objcpp; path = rendertarget.mm; sourceTree = "<group>"; };
@ -130,6 +146,14 @@
37C09D8721580FE4006A6758 /* SystemDialogs.mm */,
AB7A61F02147C815003C5833 /* Products */,
AB661C1C2148230E00291242 /* Frameworks */,
18391676ECF0E983F4964357 /* WindowBaseImpl.mm */,
183915BFF0E234CD3604A7CD /* WindowBaseImpl.h */,
18391BBB7782C296D424071F /* INSWindowHolder.h */,
183919BF108EB72A029F7671 /* WindowImpl.mm */,
18391CD090AA776E7E841AC9 /* WindowImpl.h */,
183913C6BFD6856BD42D19FD /* IWindowStateChanged.h */,
18391E45702740FE9DD69695 /* ResizeScope.mm */,
1839171D898F9BFC1373631A /* ResizeScope.h */,
);
sourceTree = "<group>";
};
@ -150,6 +174,11 @@
files = (
37155CE4233C00EB0034DCE9 /* menu.h in Headers */,
BC11A5BE2608D58F0017BAD0 /* automation.h in Headers */,
183916173528EC2737DBE5E1 /* WindowBaseImpl.h in Headers */,
1839171DCC651B0638603AC4 /* INSWindowHolder.h in Headers */,
183919D91DB9AAB5D700C2EA /* WindowImpl.h in Headers */,
18391CF07316F819E76B617C /* IWindowStateChanged.h in Headers */,
18391C28BF1823B5464FDD36 /* ResizeScope.h in Headers */,
);
runOnlyForDeploymentPostprocessing = 0;
};
@ -229,6 +258,9 @@
AB00E4F72147CA920032A60A /* main.mm in Sources */,
37C09D8821580FE4006A6758 /* SystemDialogs.mm in Sources */,
AB661C202148286E00291242 /* window.mm in Sources */,
1839179A55FC1421BEE83330 /* WindowBaseImpl.mm in Sources */,
1839125F057B0A4EB1760058 /* WindowImpl.mm in Sources */,
18391068E48EF96E3DB5FDAB /* ResizeScope.mm in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;
};

18
native/Avalonia.Native/src/OSX/IWindowStateChanged.h

@ -0,0 +1,18 @@
//
// Created by Dan Walmsley on 04/05/2022.
// Copyright (c) 2022 Avalonia. All rights reserved.
//
#ifndef AVALONIA_NATIVE_OSX_IWINDOWSTATECHANGED_H
#define AVALONIA_NATIVE_OSX_IWINDOWSTATECHANGED_H
struct IWindowStateChanged
{
virtual void WindowStateChanged () = 0;
virtual void StartStateTransition () = 0;
virtual void EndStateTransition () = 0;
virtual SystemDecorations Decorations () = 0;
virtual AvnWindowState WindowState () = 0;
};
#endif //AVALONIA_NATIVE_OSX_IWINDOWSTATECHANGED_H

23
native/Avalonia.Native/src/OSX/ResizeScope.h

@ -0,0 +1,23 @@
//
// Created by Dan Walmsley on 04/05/2022.
// Copyright (c) 2022 Avalonia. All rights reserved.
//
#ifndef AVALONIA_NATIVE_OSX_RESIZESCOPE_H
#define AVALONIA_NATIVE_OSX_RESIZESCOPE_H
#include "window.h"
#include "avalonia-native.h"
class ResizeScope
{
public:
ResizeScope(AvnView* _Nonnull view, AvnPlatformResizeReason reason);
~ResizeScope();
private:
AvnView* _Nonnull _view;
AvnPlatformResizeReason _restore;
};
#endif //AVALONIA_NATIVE_OSX_RESIZESCOPE_H

17
native/Avalonia.Native/src/OSX/ResizeScope.mm

@ -0,0 +1,17 @@
//
// Created by Dan Walmsley on 04/05/2022.
// Copyright (c) 2022 Avalonia. All rights reserved.
//
#import <AppKit/AppKit.h>
#include "ResizeScope.h"
ResizeScope::ResizeScope(AvnView *view, AvnPlatformResizeReason reason) {
_view = view;
_restore = [view getResizeReason];
[view setResizeReason:reason];
}
ResizeScope::~ResizeScope() {
[_view setResizeReason:_restore];
}

1
native/Avalonia.Native/src/OSX/WindowBaseImpl.h

@ -6,6 +6,7 @@
#ifndef AVALONIA_NATIVE_OSX_WINDOWBASEIMPL_H
#define AVALONIA_NATIVE_OSX_WINDOWBASEIMPL_H
#import "rendertarget.h"
#include "INSWindowHolder.h"
class WindowBaseImpl : public virtual ComObject,

1
native/Avalonia.Native/src/OSX/WindowBaseImpl.mm

@ -11,6 +11,7 @@
#include "automation.h"
#import "WindowBaseImpl.h"
#import "cursor.h"
#include "ResizeScope.h"
WindowBaseImpl::WindowBaseImpl(IAvnWindowBaseEvents *events, IAvnGlContext *gl) {
_shown = false;

99
native/Avalonia.Native/src/OSX/WindowImpl.h

@ -0,0 +1,99 @@
//
// Created by Dan Walmsley on 04/05/2022.
// Copyright (c) 2022 Avalonia. All rights reserved.
//
#ifndef AVALONIA_NATIVE_OSX_WINDOWIMPL_H
#define AVALONIA_NATIVE_OSX_WINDOWIMPL_H
#import "WindowBaseImpl.h"
#include "IWindowStateChanged.h"
class WindowImpl : public virtual WindowBaseImpl, public virtual IAvnWindow, public IWindowStateChanged
{
private:
bool _canResize;
bool _fullScreenActive;
SystemDecorations _decorations;
AvnWindowState _lastWindowState;
AvnWindowState _actualWindowState;
bool _inSetWindowState;
NSRect _preZoomSize;
bool _transitioningWindowState;
bool _isClientAreaExtended;
bool _isDialog;
AvnExtendClientAreaChromeHints _extendClientHints;
FORWARD_IUNKNOWN()
BEGIN_INTERFACE_MAP()
INHERIT_INTERFACE_MAP(WindowBaseImpl)
INTERFACE_MAP_ENTRY(IAvnWindow, IID_IAvnWindow)
END_INTERFACE_MAP()
virtual ~WindowImpl()
{
}
ComPtr<IAvnWindowEvents> WindowEvents;
WindowImpl(IAvnWindowEvents* events, IAvnGlContext* gl);
void HideOrShowTrafficLights ();
virtual HRESULT Show (bool activate, bool isDialog) override;
virtual HRESULT SetEnabled (bool enable) override;
virtual HRESULT SetParent (IAvnWindow* parent) override;
void StartStateTransition ();
void EndStateTransition ();
SystemDecorations Decorations ();
AvnWindowState WindowState ();
void WindowStateChanged ();
bool UndecoratedIsMaximized ();
bool IsZoomed ();
void DoZoom();
virtual HRESULT SetCanResize(bool value) override;
virtual HRESULT SetDecorations(SystemDecorations value) override;
virtual HRESULT SetTitle (char* utf8title) override;
virtual HRESULT SetTitleBarColor(AvnColor color) override;
virtual HRESULT GetWindowState (AvnWindowState*ret) override;
virtual HRESULT TakeFocusFromChildren () override;
virtual HRESULT SetExtendClientArea (bool enable) override;
virtual HRESULT SetExtendClientAreaHints (AvnExtendClientAreaChromeHints hints) override;
virtual HRESULT GetExtendTitleBarHeight (double*ret) override;
virtual HRESULT SetExtendTitleBarHeight (double value) override;
void EnterFullScreenMode ();
void ExitFullScreenMode ();
virtual HRESULT SetWindowState (AvnWindowState state) override;
virtual void OnResized () override;
virtual bool IsDialog() override;
protected:
virtual NSWindowStyleMask GetStyle() override;
};
#endif //AVALONIA_NATIVE_OSX_WINDOWIMPL_H

546
native/Avalonia.Native/src/OSX/WindowImpl.mm

@ -0,0 +1,546 @@
//
// Created by Dan Walmsley on 04/05/2022.
// Copyright (c) 2022 Avalonia. All rights reserved.
//
#import <AppKit/AppKit.h>
#import "window.h"
#include "automation.h"
#include "menu.h"
#import "WindowImpl.h"
WindowImpl::WindowImpl(IAvnWindowEvents *events, IAvnGlContext *gl) : WindowBaseImpl(events, gl) {
_isClientAreaExtended = false;
_extendClientHints = AvnDefaultChrome;
_fullScreenActive = false;
_canResize = true;
_decorations = SystemDecorationsFull;
_transitioningWindowState = false;
_inSetWindowState = false;
_lastWindowState = Normal;
_actualWindowState = Normal;
WindowEvents = events;
[Window setCanBecomeKeyAndMain];
[Window disableCursorRects];
[Window setTabbingMode:NSWindowTabbingModeDisallowed];
[Window setCollectionBehavior:NSWindowCollectionBehaviorFullScreenPrimary];
}
void WindowImpl::HideOrShowTrafficLights() {
if (Window == nil) {
return;
}
for (id subview in Window.contentView.superview.subviews) {
if ([subview isKindOfClass:NSClassFromString(@"NSTitlebarContainerView")]) {
NSView *titlebarView = [subview subviews][0];
for (id button in titlebarView.subviews) {
if ([button isKindOfClass:[NSButton class]]) {
if (_isClientAreaExtended) {
auto wantsChrome = (_extendClientHints & AvnSystemChrome) || (_extendClientHints & AvnPreferSystemChrome);
[button setHidden:!wantsChrome];
} else {
[button setHidden:(_decorations != SystemDecorationsFull)];
}
[button setWantsLayer:true];
}
}
}
}
}
HRESULT WindowImpl::Show(bool activate, bool isDialog) {
START_COM_CALL;
@autoreleasepool {
_isDialog = isDialog;
WindowBaseImpl::Show(activate, isDialog);
HideOrShowTrafficLights();
return SetWindowState(_lastWindowState);
}
}
HRESULT WindowImpl::SetEnabled(bool enable) {
START_COM_CALL;
@autoreleasepool {
[Window setEnabled:enable];
return S_OK;
}
}
HRESULT WindowImpl::SetParent(IAvnWindow *parent) {
START_COM_CALL;
@autoreleasepool {
if (parent == nullptr)
return E_POINTER;
auto cparent = dynamic_cast<WindowImpl *>(parent);
if (cparent == nullptr)
return E_INVALIDARG;
// If one tries to show a child window with a minimized parent window, then the parent window will be
// restored but macOS isn't kind enough to *tell* us that, so the window will be left in a non-interactive
// state. Detect this and explicitly restore the parent window ourselves to avoid this situation.
if (cparent->WindowState() == Minimized)
cparent->SetWindowState(Normal);
[Window setCollectionBehavior:NSWindowCollectionBehaviorFullScreenAuxiliary];
[cparent->Window addChildWindow:Window ordered:NSWindowAbove];
UpdateStyle();
return S_OK;
}
}
void WindowImpl::StartStateTransition() {
_transitioningWindowState = true;
}
void WindowImpl::EndStateTransition() {
_transitioningWindowState = false;
}
SystemDecorations WindowImpl::Decorations() {
return _decorations;
}
AvnWindowState WindowImpl::WindowState() {
return _lastWindowState;
}
void WindowImpl::WindowStateChanged() {
if (_shown && !_inSetWindowState && !_transitioningWindowState) {
AvnWindowState state;
GetWindowState(&state);
if (_lastWindowState != state) {
if (_isClientAreaExtended) {
if (_lastWindowState == FullScreen) {
// we exited fs.
if (_extendClientHints & AvnOSXThickTitleBar) {
Window.toolbar = [NSToolbar new];
Window.toolbar.showsBaselineSeparator = false;
}
[Window setTitlebarAppearsTransparent:true];
[StandardContainer setFrameSize:StandardContainer.frame.size];
} else if (state == FullScreen) {
// we entered fs.
if (_extendClientHints & AvnOSXThickTitleBar) {
Window.toolbar = nullptr;
}
[Window setTitlebarAppearsTransparent:false];
[StandardContainer setFrameSize:StandardContainer.frame.size];
}
}
_lastWindowState = state;
_actualWindowState = state;
WindowEvents->WindowStateChanged(state);
}
}
}
bool WindowImpl::UndecoratedIsMaximized() {
auto windowSize = [Window frame];
auto available = [Window screen].visibleFrame;
return CGRectEqualToRect(windowSize, available);
}
bool WindowImpl::IsZoomed() {
return _decorations == SystemDecorationsFull ? [Window isZoomed] : UndecoratedIsMaximized();
}
void WindowImpl::DoZoom() {
switch (_decorations) {
case SystemDecorationsNone:
case SystemDecorationsBorderOnly:
[Window setFrame:[Window screen].visibleFrame display:true];
break;
case SystemDecorationsFull:
[Window performZoom:Window];
break;
}
}
HRESULT WindowImpl::SetCanResize(bool value) {
START_COM_CALL;
@autoreleasepool {
_canResize = value;
UpdateStyle();
return S_OK;
}
}
HRESULT WindowImpl::SetDecorations(SystemDecorations value) {
START_COM_CALL;
@autoreleasepool {
auto currentWindowState = _lastWindowState;
_decorations = value;
if (_fullScreenActive) {
return S_OK;
}
UpdateStyle();
HideOrShowTrafficLights();
switch (_decorations) {
case SystemDecorationsNone:
[Window setHasShadow:NO];
[Window setTitleVisibility:NSWindowTitleHidden];
[Window setTitlebarAppearsTransparent:YES];
if (currentWindowState == Maximized) {
if (!UndecoratedIsMaximized()) {
DoZoom();
}
}
break;
case SystemDecorationsBorderOnly:
[Window setHasShadow:YES];
[Window setTitleVisibility:NSWindowTitleHidden];
[Window setTitlebarAppearsTransparent:YES];
if (currentWindowState == Maximized) {
if (!UndecoratedIsMaximized()) {
DoZoom();
}
}
break;
case SystemDecorationsFull:
[Window setHasShadow:YES];
[Window setTitleVisibility:NSWindowTitleVisible];
[Window setTitlebarAppearsTransparent:NO];
[Window setTitle:_lastTitle];
if (currentWindowState == Maximized) {
auto newFrame = [Window contentRectForFrameRect:[Window frame]].size;
[View setFrameSize:newFrame];
}
break;
}
return S_OK;
}
}
HRESULT WindowImpl::SetTitle(char *utf8title) {
START_COM_CALL;
@autoreleasepool {
_lastTitle = [NSString stringWithUTF8String:(const char *) utf8title];
[Window setTitle:_lastTitle];
return S_OK;
}
}
HRESULT WindowImpl::SetTitleBarColor(AvnColor color) {
START_COM_CALL;
@autoreleasepool {
float a = (float) color.Alpha / 255.0f;
float r = (float) color.Red / 255.0f;
float g = (float) color.Green / 255.0f;
float b = (float) color.Blue / 255.0f;
auto nscolor = [NSColor colorWithSRGBRed:r green:g blue:b alpha:a];
// Based on the titlebar color we have to choose either light or dark
// OSX doesnt let you set a foreground color for titlebar.
if ((r * 0.299 + g * 0.587 + b * 0.114) > 186.0f / 255.0f) {
[Window setAppearance:[NSAppearance appearanceNamed:NSAppearanceNameVibrantLight]];
} else {
[Window setAppearance:[NSAppearance appearanceNamed:NSAppearanceNameVibrantDark]];
}
[Window setTitlebarAppearsTransparent:true];
[Window setBackgroundColor:nscolor];
}
return S_OK;
}
HRESULT WindowImpl::GetWindowState(AvnWindowState *ret) {
START_COM_CALL;
@autoreleasepool {
if (ret == nullptr) {
return E_POINTER;
}
if (([Window styleMask] & NSWindowStyleMaskFullScreen) == NSWindowStyleMaskFullScreen) {
*ret = FullScreen;
return S_OK;
}
if ([Window isMiniaturized]) {
*ret = Minimized;
return S_OK;
}
if (IsZoomed()) {
*ret = Maximized;
return S_OK;
}
*ret = Normal;
return S_OK;
}
}
HRESULT WindowImpl::TakeFocusFromChildren() {
START_COM_CALL;
@autoreleasepool {
if (Window == nil)
return S_OK;
if ([Window isKeyWindow])
[Window makeFirstResponder:View];
return S_OK;
}
}
HRESULT WindowImpl::SetExtendClientArea(bool enable) {
START_COM_CALL;
@autoreleasepool {
_isClientAreaExtended = enable;
if (enable) {
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;
}
}
HRESULT WindowImpl::SetExtendClientAreaHints(AvnExtendClientAreaChromeHints hints) {
START_COM_CALL;
@autoreleasepool {
_extendClientHints = hints;
SetExtendClientArea(_isClientAreaExtended);
return S_OK;
}
}
HRESULT WindowImpl::GetExtendTitleBarHeight(double *ret) {
START_COM_CALL;
@autoreleasepool {
if (ret == nullptr) {
return E_POINTER;
}
*ret = [Window getExtendedTitleBarHeight];
return S_OK;
}
}
HRESULT WindowImpl::SetExtendTitleBarHeight(double value) {
START_COM_CALL;
@autoreleasepool {
[StandardContainer SetTitleBarHeightHint:value];
return S_OK;
}
}
void WindowImpl::EnterFullScreenMode() {
_fullScreenActive = true;
[Window setTitle:_lastTitle];
[Window toggleFullScreen:nullptr];
}
void WindowImpl::ExitFullScreenMode() {
[Window toggleFullScreen:nullptr];
_fullScreenActive = false;
SetDecorations(_decorations);
}
HRESULT WindowImpl::SetWindowState(AvnWindowState state) {
START_COM_CALL;
@autoreleasepool {
if (Window == nullptr) {
return S_OK;
}
if (_actualWindowState == state) {
return S_OK;
}
_inSetWindowState = true;
auto currentState = _actualWindowState;
_lastWindowState = state;
if (currentState == Normal) {
_preZoomSize = [Window frame];
}
if (_shown) {
switch (state) {
case Maximized:
if (currentState == FullScreen) {
ExitFullScreenMode();
}
lastPositionSet.X = 0;
lastPositionSet.Y = 0;
if ([Window isMiniaturized]) {
[Window deminiaturize:Window];
}
if (!IsZoomed()) {
DoZoom();
}
break;
case Minimized:
if (currentState == FullScreen) {
ExitFullScreenMode();
} else {
[Window miniaturize:Window];
}
break;
case FullScreen:
if ([Window isMiniaturized]) {
[Window deminiaturize:Window];
}
EnterFullScreenMode();
break;
case Normal:
if ([Window isMiniaturized]) {
[Window deminiaturize:Window];
}
if (currentState == FullScreen) {
ExitFullScreenMode();
}
if (IsZoomed()) {
if (_decorations == SystemDecorationsFull) {
DoZoom();
} else {
[Window setFrame:_preZoomSize display:true];
auto newFrame = [Window contentRectForFrameRect:[Window frame]].size;
[View setFrameSize:newFrame];
}
}
break;
}
_actualWindowState = _lastWindowState;
WindowEvents->WindowStateChanged(_actualWindowState);
}
_inSetWindowState = false;
return S_OK;
}
}
void WindowImpl::OnResized() {
if (_shown && !_inSetWindowState && !_transitioningWindowState) {
WindowStateChanged();
}
}
bool WindowImpl::IsDialog() {
return _isDialog;
}
NSWindowStyleMask WindowImpl::GetStyle() {
unsigned long s = NSWindowStyleMaskBorderless;
switch (_decorations) {
case SystemDecorationsNone:
s = s | NSWindowStyleMaskFullSizeContentView;
break;
case SystemDecorationsBorderOnly:
s = s | NSWindowStyleMaskTitled | NSWindowStyleMaskFullSizeContentView;
break;
case SystemDecorationsFull:
s = s | NSWindowStyleMaskTitled | NSWindowStyleMaskClosable | NSWindowStyleMaskBorderless;
if (_canResize) {
s = s | NSWindowStyleMaskResizable;
}
break;
}
if ([Window parentWindow] == nullptr) {
s |= NSWindowStyleMaskMiniaturizable;
}
if (_isClientAreaExtended) {
s |= NSWindowStyleMaskFullSizeContentView | NSWindowStyleMaskTexturedBackground;
}
return s;
}

1
native/Avalonia.Native/src/OSX/automation.h

@ -1,5 +1,4 @@
#import <Cocoa/Cocoa.h>
#import "window.h"
NS_ASSUME_NONNULL_BEGIN

1
native/Avalonia.Native/src/OSX/automation.mm

@ -1,5 +1,6 @@
#include "common.h"
#import "automation.h"
#import "window.h"
#include "AvnString.h"
#import "INSWindowHolder.h"

30
native/Avalonia.Native/src/OSX/window.h

@ -1,7 +1,7 @@
#ifndef window_h
#define window_h
#import "avalonia-native.h"
class WindowBaseImpl;
@interface AvnView : NSView<NSTextInputClient, NSDraggingDestination>
@ -41,32 +41,4 @@ class WindowBaseImpl;
-(bool) isDialog;
@end
struct IWindowStateChanged
{
virtual void WindowStateChanged () = 0;
virtual void StartStateTransition () = 0;
virtual void EndStateTransition () = 0;
virtual SystemDecorations Decorations () = 0;
virtual AvnWindowState WindowState () = 0;
};
class ResizeScope
{
public:
ResizeScope(AvnView* _Nonnull view, AvnPlatformResizeReason reason)
{
_view = view;
_restore = [view getResizeReason];
[view setResizeReason:reason];
}
~ResizeScope()
{
[_view setResizeReason:_restore];
}
private:
AvnView* _Nonnull _view;
AvnPlatformResizeReason _restore;
};
#endif /* window_h */

667
native/Avalonia.Native/src/OSX/window.mm

@ -5,673 +5,10 @@
#include "rendertarget.h"
#include "automation.h"
#import "WindowBaseImpl.h"
#include "WindowImpl.h"
#include "IWindowStateChanged.h"
class WindowImpl : public virtual WindowBaseImpl, public virtual IAvnWindow, public IWindowStateChanged
{
private:
bool _canResize;
bool _fullScreenActive;
SystemDecorations _decorations;
AvnWindowState _lastWindowState;
AvnWindowState _actualWindowState;
bool _inSetWindowState;
NSRect _preZoomSize;
bool _transitioningWindowState;
bool _isClientAreaExtended;
bool _isDialog;
AvnExtendClientAreaChromeHints _extendClientHints;
FORWARD_IUNKNOWN()
BEGIN_INTERFACE_MAP()
INHERIT_INTERFACE_MAP(WindowBaseImpl)
INTERFACE_MAP_ENTRY(IAvnWindow, IID_IAvnWindow)
END_INTERFACE_MAP()
virtual ~WindowImpl()
{
}
ComPtr<IAvnWindowEvents> WindowEvents;
WindowImpl(IAvnWindowEvents* events, IAvnGlContext* gl) : WindowBaseImpl(events, gl)
{
_isClientAreaExtended = false;
_extendClientHints = AvnDefaultChrome;
_fullScreenActive = false;
_canResize = true;
_decorations = SystemDecorationsFull;
_transitioningWindowState = false;
_inSetWindowState = false;
_lastWindowState = Normal;
_actualWindowState = Normal;
WindowEvents = events;
[Window setCanBecomeKeyAndMain];
[Window disableCursorRects];
[Window setTabbingMode:NSWindowTabbingModeDisallowed];
[Window setCollectionBehavior:NSWindowCollectionBehaviorFullScreenPrimary];
}
void HideOrShowTrafficLights ()
{
if (Window == nil)
{
return;
}
for (id subview in Window.contentView.superview.subviews) {
if ([subview isKindOfClass:NSClassFromString(@"NSTitlebarContainerView")]) {
NSView *titlebarView = [subview subviews][0];
for (id button in titlebarView.subviews) {
if ([button isKindOfClass:[NSButton class]])
{
if(_isClientAreaExtended)
{
auto wantsChrome = (_extendClientHints & AvnSystemChrome) || (_extendClientHints & AvnPreferSystemChrome);
[button setHidden: !wantsChrome];
}
else
{
[button setHidden: (_decorations != SystemDecorationsFull)];
}
[button setWantsLayer:true];
}
}
}
}
}
virtual HRESULT Show (bool activate, bool isDialog) override
{
START_COM_CALL;
@autoreleasepool
{
_isDialog = isDialog;
WindowBaseImpl::Show(activate, isDialog);
HideOrShowTrafficLights();
return SetWindowState(_lastWindowState);
}
}
virtual HRESULT SetEnabled (bool enable) override
{
START_COM_CALL;
@autoreleasepool
{
[Window setEnabled:enable];
return S_OK;
}
}
virtual HRESULT SetParent (IAvnWindow* parent) override
{
START_COM_CALL;
@autoreleasepool
{
if(parent == nullptr)
return E_POINTER;
auto cparent = dynamic_cast<WindowImpl*>(parent);
if(cparent == nullptr)
return E_INVALIDARG;
// If one tries to show a child window with a minimized parent window, then the parent window will be
// restored but macOS isn't kind enough to *tell* us that, so the window will be left in a non-interactive
// state. Detect this and explicitly restore the parent window ourselves to avoid this situation.
if (cparent->WindowState() == Minimized)
cparent->SetWindowState(Normal);
[Window setCollectionBehavior:NSWindowCollectionBehaviorFullScreenAuxiliary];
[cparent->Window addChildWindow:Window ordered:NSWindowAbove];
UpdateStyle();
return S_OK;
}
}
void StartStateTransition () override
{
_transitioningWindowState = true;
}
void EndStateTransition () override
{
_transitioningWindowState = false;
}
SystemDecorations Decorations () override
{
return _decorations;
}
AvnWindowState WindowState () override
{
return _lastWindowState;
}
void WindowStateChanged () override
{
if(_shown && !_inSetWindowState && !_transitioningWindowState)
{
AvnWindowState state;
GetWindowState(&state);
if(_lastWindowState != state)
{
if(_isClientAreaExtended)
{
if(_lastWindowState == FullScreen)
{
// we exited fs.
if(_extendClientHints & AvnOSXThickTitleBar)
{
Window.toolbar = [NSToolbar new];
Window.toolbar.showsBaselineSeparator = false;
}
[Window setTitlebarAppearsTransparent:true];
[StandardContainer setFrameSize: StandardContainer.frame.size];
}
else if(state == FullScreen)
{
// we entered fs.
if(_extendClientHints & AvnOSXThickTitleBar)
{
Window.toolbar = nullptr;
}
[Window setTitlebarAppearsTransparent:false];
[StandardContainer setFrameSize: StandardContainer.frame.size];
}
}
_lastWindowState = state;
_actualWindowState = state;
WindowEvents->WindowStateChanged(state);
}
}
}
bool UndecoratedIsMaximized ()
{
auto windowSize = [Window frame];
auto available = [Window screen].visibleFrame;
return CGRectEqualToRect(windowSize, available);
}
bool IsZoomed ()
{
return _decorations == SystemDecorationsFull ? [Window isZoomed] : UndecoratedIsMaximized();
}
void DoZoom()
{
switch (_decorations)
{
case SystemDecorationsNone:
case SystemDecorationsBorderOnly:
[Window setFrame:[Window screen].visibleFrame display:true];
break;
case SystemDecorationsFull:
[Window performZoom:Window];
break;
}
}
virtual HRESULT SetCanResize(bool value) override
{
START_COM_CALL;
@autoreleasepool
{
_canResize = value;
UpdateStyle();
return S_OK;
}
}
virtual HRESULT SetDecorations(SystemDecorations value) override
{
START_COM_CALL;
@autoreleasepool
{
auto currentWindowState = _lastWindowState;
_decorations = value;
if(_fullScreenActive)
{
return S_OK;
}
UpdateStyle();
HideOrShowTrafficLights();
switch (_decorations)
{
case SystemDecorationsNone:
[Window setHasShadow:NO];
[Window setTitleVisibility:NSWindowTitleHidden];
[Window setTitlebarAppearsTransparent:YES];
if(currentWindowState == Maximized)
{
if(!UndecoratedIsMaximized())
{
DoZoom();
}
}
break;
case SystemDecorationsBorderOnly:
[Window setHasShadow:YES];
[Window setTitleVisibility:NSWindowTitleHidden];
[Window setTitlebarAppearsTransparent:YES];
if(currentWindowState == Maximized)
{
if(!UndecoratedIsMaximized())
{
DoZoom();
}
}
break;
case SystemDecorationsFull:
[Window setHasShadow:YES];
[Window setTitleVisibility:NSWindowTitleVisible];
[Window setTitlebarAppearsTransparent:NO];
[Window setTitle:_lastTitle];
if(currentWindowState == Maximized)
{
auto newFrame = [Window contentRectForFrameRect:[Window frame]].size;
[View setFrameSize:newFrame];
}
break;
}
return S_OK;
}
}
virtual HRESULT SetTitle (char* utf8title) override
{
START_COM_CALL;
@autoreleasepool
{
_lastTitle = [NSString stringWithUTF8String:(const char*)utf8title];
[Window setTitle:_lastTitle];
return S_OK;
}
}
virtual HRESULT SetTitleBarColor(AvnColor color) override
{
START_COM_CALL;
@autoreleasepool
{
float a = (float)color.Alpha / 255.0f;
float r = (float)color.Red / 255.0f;
float g = (float)color.Green / 255.0f;
float b = (float)color.Blue / 255.0f;
auto nscolor = [NSColor colorWithSRGBRed:r green:g blue:b alpha:a];
// Based on the titlebar color we have to choose either light or dark
// OSX doesnt let you set a foreground color for titlebar.
if ((r*0.299 + g*0.587 + b*0.114) > 186.0f / 255.0f)
{
[Window setAppearance:[NSAppearance appearanceNamed:NSAppearanceNameVibrantLight]];
}
else
{
[Window setAppearance:[NSAppearance appearanceNamed:NSAppearanceNameVibrantDark]];
}
[Window setTitlebarAppearsTransparent:true];
[Window setBackgroundColor:nscolor];
}
return S_OK;
}
virtual HRESULT GetWindowState (AvnWindowState*ret) override
{
START_COM_CALL;
@autoreleasepool
{
if(ret == nullptr)
{
return E_POINTER;
}
if(([Window styleMask] & NSWindowStyleMaskFullScreen) == NSWindowStyleMaskFullScreen)
{
*ret = FullScreen;
return S_OK;
}
if([Window isMiniaturized])
{
*ret = Minimized;
return S_OK;
}
if(IsZoomed())
{
*ret = Maximized;
return S_OK;
}
*ret = Normal;
return S_OK;
}
}
virtual HRESULT TakeFocusFromChildren () override
{
START_COM_CALL;
@autoreleasepool
{
if(Window == nil)
return S_OK;
if([Window isKeyWindow])
[Window makeFirstResponder: View];
return S_OK;
}
}
virtual HRESULT SetExtendClientArea (bool enable) override
{
START_COM_CALL;
@autoreleasepool
{
_isClientAreaExtended = enable;
if(enable)
{
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;
}
}
virtual HRESULT SetExtendClientAreaHints (AvnExtendClientAreaChromeHints hints) override
{
START_COM_CALL;
@autoreleasepool
{
_extendClientHints = hints;
SetExtendClientArea(_isClientAreaExtended);
return S_OK;
}
}
virtual HRESULT GetExtendTitleBarHeight (double*ret) override
{
START_COM_CALL;
@autoreleasepool
{
if(ret == nullptr)
{
return E_POINTER;
}
*ret = [Window getExtendedTitleBarHeight];
return S_OK;
}
}
virtual HRESULT SetExtendTitleBarHeight (double value) override
{
START_COM_CALL;
@autoreleasepool
{
[StandardContainer SetTitleBarHeightHint:value];
return S_OK;
}
}
void EnterFullScreenMode ()
{
_fullScreenActive = true;
[Window setTitle:_lastTitle];
[Window toggleFullScreen:nullptr];
}
void ExitFullScreenMode ()
{
[Window toggleFullScreen:nullptr];
_fullScreenActive = false;
SetDecorations(_decorations);
}
virtual HRESULT SetWindowState (AvnWindowState state) override
{
START_COM_CALL;
@autoreleasepool
{
if(Window == nullptr)
{
return S_OK;
}
if(_actualWindowState == state)
{
return S_OK;
}
_inSetWindowState = true;
auto currentState = _actualWindowState;
_lastWindowState = state;
if(currentState == Normal)
{
_preZoomSize = [Window frame];
}
if(_shown)
{
switch (state) {
case Maximized:
if(currentState == FullScreen)
{
ExitFullScreenMode();
}
lastPositionSet.X = 0;
lastPositionSet.Y = 0;
if([Window isMiniaturized])
{
[Window deminiaturize:Window];
}
if(!IsZoomed())
{
DoZoom();
}
break;
case Minimized:
if(currentState == FullScreen)
{
ExitFullScreenMode();
}
else
{
[Window miniaturize:Window];
}
break;
case FullScreen:
if([Window isMiniaturized])
{
[Window deminiaturize:Window];
}
EnterFullScreenMode();
break;
case Normal:
if([Window isMiniaturized])
{
[Window deminiaturize:Window];
}
if(currentState == FullScreen)
{
ExitFullScreenMode();
}
if(IsZoomed())
{
if(_decorations == SystemDecorationsFull)
{
DoZoom();
}
else
{
[Window setFrame:_preZoomSize display:true];
auto newFrame = [Window contentRectForFrameRect:[Window frame]].size;
[View setFrameSize:newFrame];
}
}
break;
}
_actualWindowState = _lastWindowState;
WindowEvents->WindowStateChanged(_actualWindowState);
}
_inSetWindowState = false;
return S_OK;
}
}
virtual void OnResized () override
{
if(_shown && !_inSetWindowState && !_transitioningWindowState)
{
WindowStateChanged();
}
}
virtual bool IsDialog() override
{
return _isDialog;
}
protected:
virtual NSWindowStyleMask GetStyle() override
{
unsigned long s = NSWindowStyleMaskBorderless;
switch (_decorations)
{
case SystemDecorationsNone:
s = s | NSWindowStyleMaskFullSizeContentView;
break;
case SystemDecorationsBorderOnly:
s = s | NSWindowStyleMaskTitled | NSWindowStyleMaskFullSizeContentView;
break;
case SystemDecorationsFull:
s = s | NSWindowStyleMaskTitled | NSWindowStyleMaskClosable | NSWindowStyleMaskBorderless;
if(_canResize)
{
s = s | NSWindowStyleMaskResizable;
}
break;
}
if([Window parentWindow] == nullptr)
{
s |= NSWindowStyleMaskMiniaturizable;
}
if(_isClientAreaExtended)
{
s |= NSWindowStyleMaskFullSizeContentView | NSWindowStyleMaskTexturedBackground;
}
return s;
}
};
NSArray* AllLoopModes = [NSArray arrayWithObjects: NSDefaultRunLoopMode, NSEventTrackingRunLoopMode, NSModalPanelRunLoopMode, NSRunLoopCommonModes, NSConnectionReplyMode, nil];
@implementation AutoFitContentView

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