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@ -22,8 +22,8 @@ namespace Avalonia.Native |
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{ |
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{ |
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_inner = inner; |
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_inner = inner; |
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_inner.ChildrenChanged += (_, _) => Node?.ChildrenChanged(); |
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_inner.ChildrenChanged += (_, _) => Node?.ChildrenChanged(); |
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if (inner is WindowBaseAutomationPeer window) |
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if (inner is IRootProvider root) |
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window.FocusChanged += (_, _) => Node?.FocusChanged(); |
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root.FocusChanged += (_, _) => Node?.FocusChanged(); |
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} |
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} |
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~AvnAutomationPeer() => Node?.Dispose(); |
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~AvnAutomationPeer() => Node?.Dispose(); |
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@ -39,6 +39,7 @@ namespace Avalonia.Native |
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public IAvnAutomationPeer? LabeledBy => Wrap(_inner.GetLabeledBy()); |
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public IAvnAutomationPeer? LabeledBy => Wrap(_inner.GetLabeledBy()); |
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public IAvnString Name => _inner.GetName().ToAvnString(); |
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public IAvnString Name => _inner.GetName().ToAvnString(); |
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public IAvnAutomationPeer? Parent => Wrap(_inner.GetParent()); |
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public IAvnAutomationPeer? Parent => Wrap(_inner.GetParent()); |
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public IAvnAutomationPeer? VisualRoot => Wrap(_inner.GetVisualRoot()); |
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public int HasKeyboardFocus() => _inner.HasKeyboardFocus().AsComBool(); |
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public int HasKeyboardFocus() => _inner.HasKeyboardFocus().AsComBool(); |
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public int IsContentElement() => _inner.IsContentElement().AsComBool(); |
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public int IsContentElement() => _inner.IsContentElement().AsComBool(); |
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@ -48,6 +49,13 @@ namespace Avalonia.Native |
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public void SetFocus() => _inner.SetFocus(); |
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public void SetFocus() => _inner.SetFocus(); |
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public int ShowContextMenu() => _inner.ShowContextMenu().AsComBool(); |
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public int ShowContextMenu() => _inner.ShowContextMenu().AsComBool(); |
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public void SetNode(IAvnAutomationNode node) |
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{ |
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if (Node is not null) |
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throw new InvalidOperationException("The AvnAutomationPeer already has a node."); |
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Node = node; |
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} |
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public IAvnAutomationPeer? RootPeer |
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public IAvnAutomationPeer? RootPeer |
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{ |
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{ |
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get |
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get |
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@ -55,7 +63,7 @@ namespace Avalonia.Native |
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var peer = _inner; |
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var peer = _inner; |
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var parent = peer.GetParent(); |
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var parent = peer.GetParent(); |
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while (peer is not IRootProvider && parent is not null) |
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while (peer.GetProvider<IRootProvider>() is null && parent is not null) |
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{ |
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{ |
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peer = parent; |
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peer = parent; |
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parent = peer.GetParent(); |
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parent = peer.GetParent(); |
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@ -65,26 +73,23 @@ namespace Avalonia.Native |
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} |
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} |
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} |
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} |
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public void SetNode(IAvnAutomationNode node) |
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private IEmbeddedRootProvider EmbeddedRootProvider => GetProvider<IEmbeddedRootProvider>(); |
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{ |
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private IExpandCollapseProvider ExpandCollapseProvider => GetProvider<IExpandCollapseProvider>(); |
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if (Node is not null) |
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private IInvokeProvider InvokeProvider => GetProvider<IInvokeProvider>(); |
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throw new InvalidOperationException("The AvnAutomationPeer already has a node."); |
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private IRangeValueProvider RangeValueProvider => GetProvider<IRangeValueProvider>(); |
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Node = node; |
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private IRootProvider RootProvider => GetProvider<IRootProvider>(); |
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} |
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private ISelectionItemProvider SelectionItemProvider => GetProvider<ISelectionItemProvider>(); |
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private IToggleProvider ToggleProvider => GetProvider<IToggleProvider>(); |
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public int IsRootProvider() => (_inner is IRootProvider).AsComBool(); |
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private IValueProvider ValueProvider => GetProvider<IValueProvider>(); |
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public IAvnWindowBase RootProvider_GetWindow() |
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public int IsRootProvider() => IsProvider<IRootProvider>(); |
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{ |
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var window = (WindowBase)((ControlAutomationPeer)_inner).Owner; |
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public IAvnWindowBase? RootProvider_GetWindow() => (RootProvider.PlatformImpl as WindowBaseImpl)?.Native; |
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return ((WindowBaseImpl)window.PlatformImpl!).Native; |
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public IAvnAutomationPeer? RootProvider_GetFocus() => Wrap(RootProvider.GetFocus()); |
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} |
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public IAvnAutomationPeer? RootProvider_GetFocus() => Wrap(((IRootProvider)_inner).GetFocus()); |
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public IAvnAutomationPeer? RootProvider_GetPeerFromPoint(AvnPoint point) |
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public IAvnAutomationPeer? RootProvider_GetPeerFromPoint(AvnPoint point) |
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{ |
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{ |
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var result = ((IRootProvider)_inner).GetPeerFromPoint(point.ToAvaloniaPoint()); |
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var result = RootProvider.GetPeerFromPoint(point.ToAvaloniaPoint()); |
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if (result is null) |
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if (result is null) |
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return null; |
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return null; |
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@ -103,46 +108,80 @@ namespace Avalonia.Native |
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return Wrap(result); |
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return Wrap(result); |
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} |
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} |
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public int IsExpandCollapseProvider() => (_inner is IExpandCollapseProvider).AsComBool(); |
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public int ExpandCollapseProvider_GetIsExpanded() => ((IExpandCollapseProvider)_inner).ExpandCollapseState switch |
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public int IsEmbeddedRootProvider() => IsProvider<IEmbeddedRootProvider>(); |
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public IAvnAutomationPeer? EmbeddedRootProvider_GetFocus() => Wrap(EmbeddedRootProvider.GetFocus()); |
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public IAvnAutomationPeer? EmbeddedRootProvider_GetPeerFromPoint(AvnPoint point) |
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{ |
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var result = EmbeddedRootProvider.GetPeerFromPoint(point.ToAvaloniaPoint()); |
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if (result is null) |
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return null; |
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// The OSX accessibility APIs expect non-ignored elements when hit-testing.
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while (!result.IsControlElement()) |
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{ |
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var parent = result.GetParent(); |
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if (parent is not null) |
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result = parent; |
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else |
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break; |
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} |
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return Wrap(result); |
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} |
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public int IsExpandCollapseProvider() => IsProvider<IExpandCollapseProvider>(); |
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public int ExpandCollapseProvider_GetIsExpanded() => ExpandCollapseProvider.ExpandCollapseState switch |
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{ |
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{ |
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ExpandCollapseState.Expanded => 1, |
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ExpandCollapseState.Expanded => 1, |
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ExpandCollapseState.PartiallyExpanded => 1, |
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ExpandCollapseState.PartiallyExpanded => 1, |
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_ => 0, |
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_ => 0, |
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}; |
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}; |
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public int ExpandCollapseProvider_GetShowsMenu() => ((IExpandCollapseProvider)_inner).ShowsMenu.AsComBool(); |
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public int ExpandCollapseProvider_GetShowsMenu() => ExpandCollapseProvider.ShowsMenu.AsComBool(); |
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public void ExpandCollapseProvider_Expand() => ((IExpandCollapseProvider)_inner).Expand(); |
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public void ExpandCollapseProvider_Expand() => ExpandCollapseProvider.Expand(); |
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public void ExpandCollapseProvider_Collapse() => ((IExpandCollapseProvider)_inner).Collapse(); |
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public void ExpandCollapseProvider_Collapse() => ExpandCollapseProvider.Collapse(); |
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public int IsInvokeProvider() => (_inner is IInvokeProvider).AsComBool(); |
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public int IsInvokeProvider() => IsProvider<IInvokeProvider>(); |
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public void InvokeProvider_Invoke() => ((IInvokeProvider)_inner).Invoke(); |
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public void InvokeProvider_Invoke() => InvokeProvider.Invoke(); |
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public int IsRangeValueProvider() => (_inner is IRangeValueProvider).AsComBool(); |
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public int IsRangeValueProvider() => IsProvider<IRangeValueProvider>(); |
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public double RangeValueProvider_GetValue() => ((IRangeValueProvider)_inner).Value; |
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public double RangeValueProvider_GetValue() => RangeValueProvider.Value; |
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public double RangeValueProvider_GetMinimum() => ((IRangeValueProvider)_inner).Minimum; |
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public double RangeValueProvider_GetMinimum() => RangeValueProvider.Minimum; |
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public double RangeValueProvider_GetMaximum() => ((IRangeValueProvider)_inner).Maximum; |
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public double RangeValueProvider_GetMaximum() => RangeValueProvider.Maximum; |
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public double RangeValueProvider_GetSmallChange() => ((IRangeValueProvider)_inner).SmallChange; |
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public double RangeValueProvider_GetSmallChange() => RangeValueProvider.SmallChange; |
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public double RangeValueProvider_GetLargeChange() => ((IRangeValueProvider)_inner).LargeChange; |
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public double RangeValueProvider_GetLargeChange() => RangeValueProvider.LargeChange; |
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public void RangeValueProvider_SetValue(double value) => ((IRangeValueProvider)_inner).SetValue(value); |
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public void RangeValueProvider_SetValue(double value) => RangeValueProvider.SetValue(value); |
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public int IsSelectionItemProvider() => (_inner is ISelectionItemProvider).AsComBool(); |
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public int IsSelectionItemProvider() => IsProvider<ISelectionItemProvider>(); |
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public int SelectionItemProvider_IsSelected() => ((ISelectionItemProvider)_inner).IsSelected.AsComBool(); |
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public int SelectionItemProvider_IsSelected() => SelectionItemProvider.IsSelected.AsComBool(); |
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public int IsToggleProvider() => (_inner is IToggleProvider).AsComBool(); |
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public int IsToggleProvider() => IsProvider<IToggleProvider>(); |
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public int ToggleProvider_GetToggleState() => (int)((IToggleProvider)_inner).ToggleState; |
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public int ToggleProvider_GetToggleState() => (int)ToggleProvider.ToggleState; |
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public void ToggleProvider_Toggle() => ((IToggleProvider)_inner).Toggle(); |
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public void ToggleProvider_Toggle() => ToggleProvider.Toggle(); |
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public int IsValueProvider() => (_inner is IValueProvider).AsComBool(); |
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public int IsValueProvider() => IsProvider<IValueProvider>(); |
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public IAvnString ValueProvider_GetValue() => ((IValueProvider)_inner).Value.ToAvnString(); |
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public IAvnString ValueProvider_GetValue() => ValueProvider.Value.ToAvnString(); |
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public void ValueProvider_SetValue(string value) => ((IValueProvider)_inner).SetValue(value); |
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public void ValueProvider_SetValue(string value) => ValueProvider.SetValue(value); |
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[return: NotNullIfNotNull("peer")] |
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[return: NotNullIfNotNull("peer")] |
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public static AvnAutomationPeer? Wrap(AutomationPeer? peer) |
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public static AvnAutomationPeer? Wrap(AutomationPeer? peer) |
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{ |
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{ |
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return peer is null ? null : s_wrappers.GetValue(peer, x => new(peer)); |
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return peer is null ? null : s_wrappers.GetValue(peer, x => new(peer)); |
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} |
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} |
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private T GetProvider<T>() |
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{ |
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return _inner.GetProvider<T>() ?? throw new InvalidOperationException( |
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$"The peer {_inner} does not implement {typeof(T)}."); |
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} |
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private int IsProvider<T>() => (_inner.GetProvider<T>() is not null).AsComBool(); |
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} |
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} |
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internal class AvnAutomationPeerArray : NativeCallbackBase, IAvnAutomationPeerArray |
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internal class AvnAutomationPeerArray : NativeCallbackBase, IAvnAutomationPeerArray |
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Benedikt Stebner
3 years ago
GitHub