private static void WindowFocusChanging(object sender, FocusChangeEventArgs e)
{
Func <HwndHost, bool> func = null;
foreach (DockingManager _manager in FocusElementManager._managers)
{
IEnumerable <HwndHost> hwndHosts = _manager.FindLogicalChildren <HwndHost>();
Func <HwndHost, bool> func1 = func;
if (func1 == null)
{
Func <HwndHost, bool> func2 = (HwndHost hw) => Win32Helper.IsChild(hw.Handle, e.GotFocusWinHandle);
Func <HwndHost, bool> func3 = func2;
func = func2;
func1 = func3;
}
HwndHost hwndHost = hwndHosts.FirstOrDefault <HwndHost>(func1);
if (hwndHost == null)
{
continue;
}
LayoutAnchorableControl gotFocusWinHandle = hwndHost.FindVisualAncestor <LayoutAnchorableControl>();
if (gotFocusWinHandle == null)
{
LayoutDocumentControl layoutDocumentControl = hwndHost.FindVisualAncestor <LayoutDocumentControl>();
if (layoutDocumentControl == null)
{
continue;
}
FocusElementManager._modelFocusedWindowHandle[layoutDocumentControl.Model] = e.GotFocusWinHandle;
if (layoutDocumentControl.Model == null)
{
continue;
}
layoutDocumentControl.Model.IsActive = true;
}
else
{
FocusElementManager._modelFocusedWindowHandle[gotFocusWinHandle.Model] = e.GotFocusWinHandle;
if (gotFocusWinHandle.Model == null)
{
continue;
}
gotFocusWinHandle.Model.IsActive = true;
}
}
}
private static void manager_PreviewGotKeyboardFocus(object sender, KeyboardFocusChangedEventArgs e)
{
Visual newFocus = e.NewFocus as Visual;
if (newFocus != null && !(newFocus is LayoutAnchorableTabItem) && !(newFocus is LayoutDocumentTabItem))
{
LayoutAnchorableControl layoutAnchorableControl = newFocus.FindVisualAncestor <LayoutAnchorableControl>();
if (layoutAnchorableControl != null)
{
FocusElementManager._modelFocusedElement[layoutAnchorableControl.Model] = e.NewFocus;
return;
}
LayoutDocumentControl layoutDocumentControl = newFocus.FindVisualAncestor <LayoutDocumentControl>();
if (layoutDocumentControl != null)
{
FocusElementManager._modelFocusedElement[layoutDocumentControl.Model] = e.NewFocus;
}
}
}
void CreateInternalGrid()
{
_internalGrid = new Grid()
{
FlowDirection = System.Windows.FlowDirection.LeftToRight
};
_internalGrid.SetBinding(Grid.BackgroundProperty, new Binding("Background")
{
Source = this
});
_internalHost = new LayoutAnchorableControl()
{
Model = _model, Style = AnchorableStyle
};
_internalHost.SetBinding(FlowDirectionProperty, new Binding("Model.Root.Manager.FlowDirection")
{
Source = this
});
KeyboardNavigation.SetTabNavigation(_internalGrid, KeyboardNavigationMode.Cycle);
_resizer = new LayoutGridResizerControl();
_resizer.DragStarted += new System.Windows.Controls.Primitives.DragStartedEventHandler(OnResizerDragStarted);
_resizer.DragDelta += new System.Windows.Controls.Primitives.DragDeltaEventHandler(OnResizerDragDelta);
_resizer.DragCompleted += new System.Windows.Controls.Primitives.DragCompletedEventHandler(OnResizerDragCompleted);
if (_side == AnchorSide.Right)
{
_internalGrid.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = new GridLength(_manager.GridSplitterWidth)
});
_internalGrid.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = _model.AutoHideWidth == 0.0 ? new GridLength(_model.AutoHideMinWidth) : new GridLength(_model.AutoHideWidth, GridUnitType.Pixel)
});
Grid.SetColumn(_resizer, 0);
Grid.SetColumn(_internalHost, 1);
_resizer.Cursor = Cursors.SizeWE;
HorizontalAlignment = System.Windows.HorizontalAlignment.Right;
VerticalAlignment = System.Windows.VerticalAlignment.Stretch;
}
else if (_side == AnchorSide.Left)
{
_internalGrid.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = _model.AutoHideWidth == 0.0 ? new GridLength(_model.AutoHideMinWidth) : new GridLength(_model.AutoHideWidth, GridUnitType.Pixel),
});
_internalGrid.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = new GridLength(_manager.GridSplitterWidth)
});
Grid.SetColumn(_internalHost, 0);
Grid.SetColumn(_resizer, 1);
_resizer.Cursor = Cursors.SizeWE;
HorizontalAlignment = System.Windows.HorizontalAlignment.Left;
VerticalAlignment = System.Windows.VerticalAlignment.Stretch;
}
else if (_side == AnchorSide.Top)
{
_internalGrid.RowDefinitions.Add(new RowDefinition()
{
Height = _model.AutoHideHeight == 0.0 ? new GridLength(_model.AutoHideMinHeight) : new GridLength(_model.AutoHideHeight, GridUnitType.Pixel),
});
_internalGrid.RowDefinitions.Add(new RowDefinition()
{
Height = new GridLength(_manager.GridSplitterHeight)
});
Grid.SetRow(_internalHost, 0);
Grid.SetRow(_resizer, 1);
_resizer.Cursor = Cursors.SizeNS;
VerticalAlignment = System.Windows.VerticalAlignment.Top;
HorizontalAlignment = System.Windows.HorizontalAlignment.Stretch;
}
else if (_side == AnchorSide.Bottom)
{
_internalGrid.RowDefinitions.Add(new RowDefinition()
{
Height = new GridLength(_manager.GridSplitterHeight)
});
_internalGrid.RowDefinitions.Add(new RowDefinition()
{
Height = _model.AutoHideHeight == 0.0 ? new GridLength(_model.AutoHideMinHeight) : new GridLength(_model.AutoHideHeight, GridUnitType.Pixel),
});
Grid.SetRow(_resizer, 0);
Grid.SetRow(_internalHost, 1);
_resizer.Cursor = Cursors.SizeNS;
VerticalAlignment = System.Windows.VerticalAlignment.Bottom;
HorizontalAlignment = System.Windows.HorizontalAlignment.Stretch;
}
_internalGrid.Children.Add(_resizer);
_internalGrid.Children.Add(_internalHost);
_internalHostPresenter.Content = _internalGrid;
}
void CreateInternalGrid()
{
_internalGrid = new Grid() { FlowDirection = System.Windows.FlowDirection.LeftToRight};
_internalGrid.SetBinding(Grid.BackgroundProperty, new Binding("Background") { Source = this });
_internalHost = new LayoutAnchorableControl() { Model = _model, Style = AnchorableStyle };
_internalHost.SetBinding(FlowDirectionProperty, new Binding("Model.Root.Manager.FlowDirection") { Source = this });
KeyboardNavigation.SetTabNavigation(_internalGrid, KeyboardNavigationMode.Cycle);
_resizer = new LayoutGridResizerControl();
_resizer.DragStarted += new System.Windows.Controls.Primitives.DragStartedEventHandler(OnResizerDragStarted);
_resizer.DragDelta += new System.Windows.Controls.Primitives.DragDeltaEventHandler(OnResizerDragDelta);
_resizer.DragCompleted += new System.Windows.Controls.Primitives.DragCompletedEventHandler(OnResizerDragCompleted);
if (_side == AnchorSide.Right)
{
_internalGrid.ColumnDefinitions.Add(new ColumnDefinition(){ Width = new GridLength(_manager.GridSplitterWidth)});
_internalGrid.ColumnDefinitions.Add(new ColumnDefinition(){
Width = _model.AutoHideWidth == 0.0 ? new GridLength(_model.AutoHideMinWidth) : new GridLength(_model.AutoHideWidth, GridUnitType.Pixel)});
Grid.SetColumn(_resizer, 0);
Grid.SetColumn(_internalHost, 1);
_resizer.Cursor = Cursors.SizeWE;
HorizontalAlignment = System.Windows.HorizontalAlignment.Right;
VerticalAlignment = System.Windows.VerticalAlignment.Stretch;
}
else if (_side == AnchorSide.Left)
{
_internalGrid.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = _model.AutoHideWidth == 0.0 ? new GridLength(_model.AutoHideMinWidth) : new GridLength(_model.AutoHideWidth, GridUnitType.Pixel),
});
_internalGrid.ColumnDefinitions.Add(new ColumnDefinition() { Width = new GridLength(_manager.GridSplitterWidth) });
Grid.SetColumn(_internalHost, 0);
Grid.SetColumn(_resizer, 1);
_resizer.Cursor = Cursors.SizeWE;
HorizontalAlignment = System.Windows.HorizontalAlignment.Left;
VerticalAlignment = System.Windows.VerticalAlignment.Stretch;
}
else if (_side == AnchorSide.Top)
{
_internalGrid.RowDefinitions.Add(new RowDefinition()
{
Height = _model.AutoHideHeight == 0.0 ? new GridLength(_model.AutoHideMinHeight) : new GridLength(_model.AutoHideHeight, GridUnitType.Pixel),
});
_internalGrid.RowDefinitions.Add(new RowDefinition() { Height = new GridLength(_manager.GridSplitterHeight) });
Grid.SetRow(_internalHost, 0);
Grid.SetRow(_resizer, 1);
_resizer.Cursor = Cursors.SizeNS;
VerticalAlignment = System.Windows.VerticalAlignment.Top;
HorizontalAlignment = System.Windows.HorizontalAlignment.Stretch;
}
else if (_side == AnchorSide.Bottom)
{
_internalGrid.RowDefinitions.Add(new RowDefinition() { Height = new GridLength(_manager.GridSplitterHeight) });
_internalGrid.RowDefinitions.Add(new RowDefinition()
{
Height = _model.AutoHideHeight == 0.0 ? new GridLength(_model.AutoHideMinHeight) : new GridLength(_model.AutoHideHeight, GridUnitType.Pixel),
});
Grid.SetRow(_resizer, 0);
Grid.SetRow(_internalHost, 1);
_resizer.Cursor = Cursors.SizeNS;
VerticalAlignment = System.Windows.VerticalAlignment.Bottom;
HorizontalAlignment = System.Windows.HorizontalAlignment.Stretch;
}
_internalGrid.Children.Add(_resizer);
_internalGrid.Children.Add(_internalHost);
_internalHostPresenter.Content = _internalGrid;
}
private void CreateInternalGrid()
{
this._internalGrid = new Grid()
{
FlowDirection = System.Windows.FlowDirection.LeftToRight
};
this._internalGrid.SetBinding(Panel.BackgroundProperty, new Binding("Background")
{
Source = this
});
this._internalHost = new LayoutAnchorableControl()
{
Model = this._model,
Style = this.AnchorableStyle
};
this._internalHost.SetBinding(FrameworkElement.FlowDirectionProperty, new Binding("Model.Root.Manager.FlowDirection")
{
Source = this
});
System.Windows.Input.KeyboardNavigation.SetTabNavigation(this._internalGrid, KeyboardNavigationMode.Cycle);
this._resizer = new LayoutGridResizerControl();
this._resizer.DragStarted += new DragStartedEventHandler(this.OnResizerDragStarted);
this._resizer.DragDelta += new DragDeltaEventHandler(this.OnResizerDragDelta);
this._resizer.DragCompleted += new DragCompletedEventHandler(this.OnResizerDragCompleted);
if (this._side == AnchorSide.Right)
{
this._internalGrid.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = new GridLength(this._manager.GridSplitterWidth)
});
this._internalGrid.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = (this._model.AutoHideWidth == 0 ? new GridLength(this._model.AutoHideMinWidth) : new GridLength(this._model.AutoHideWidth, GridUnitType.Pixel))
});
Grid.SetColumn(this._resizer, 0);
Grid.SetColumn(this._internalHost, 1);
this._resizer.Cursor = Cursors.SizeWE;
base.HorizontalAlignment = System.Windows.HorizontalAlignment.Right;
base.VerticalAlignment = System.Windows.VerticalAlignment.Stretch;
}
else if (this._side == AnchorSide.Left)
{
this._internalGrid.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = (this._model.AutoHideWidth == 0 ? new GridLength(this._model.AutoHideMinWidth) : new GridLength(this._model.AutoHideWidth, GridUnitType.Pixel))
});
this._internalGrid.ColumnDefinitions.Add(new ColumnDefinition()
{
Width = new GridLength(this._manager.GridSplitterWidth)
});
Grid.SetColumn(this._internalHost, 0);
Grid.SetColumn(this._resizer, 1);
this._resizer.Cursor = Cursors.SizeWE;
base.HorizontalAlignment = System.Windows.HorizontalAlignment.Left;
base.VerticalAlignment = System.Windows.VerticalAlignment.Stretch;
}
else if (this._side == AnchorSide.Top)
{
this._internalGrid.RowDefinitions.Add(new RowDefinition()
{
Height = (this._model.AutoHideHeight == 0 ? new GridLength(this._model.AutoHideMinHeight) : new GridLength(this._model.AutoHideHeight, GridUnitType.Pixel))
});
this._internalGrid.RowDefinitions.Add(new RowDefinition()
{
Height = new GridLength(this._manager.GridSplitterHeight)
});
Grid.SetRow(this._internalHost, 0);
Grid.SetRow(this._resizer, 1);
this._resizer.Cursor = Cursors.SizeNS;
base.VerticalAlignment = System.Windows.VerticalAlignment.Top;
base.HorizontalAlignment = System.Windows.HorizontalAlignment.Stretch;
}
else if (this._side == AnchorSide.Bottom)
{
this._internalGrid.RowDefinitions.Add(new RowDefinition()
{
Height = new GridLength(this._manager.GridSplitterHeight)
});
this._internalGrid.RowDefinitions.Add(new RowDefinition()
{
Height = (this._model.AutoHideHeight == 0 ? new GridLength(this._model.AutoHideMinHeight) : new GridLength(this._model.AutoHideHeight, GridUnitType.Pixel))
});
Grid.SetRow(this._resizer, 0);
Grid.SetRow(this._internalHost, 1);
this._resizer.Cursor = Cursors.SizeNS;
base.VerticalAlignment = System.Windows.VerticalAlignment.Bottom;
base.HorizontalAlignment = System.Windows.HorizontalAlignment.Stretch;
}
this._internalGrid.Children.Add(this._resizer);
this._internalGrid.Children.Add(this._internalHost);
this._internalHostPresenter.Content = this._internalGrid;
}