public FlyoutDockablePane(DockableContent content)
{
_referencedPane = content.ContainerPane as DockablePane;
_manager = _referencedPane.GetManager();
//save current content position in container pane
_arrayIndexPreviousPane = _referencedPane.Items.IndexOf(content);
Anchor = _referencedPane.Anchor;
SetValue(ResizingPanel.ResizeWidthProperty, _referencedPane.GetValue(ResizingPanel.ResizeWidthProperty));
SetValue(ResizingPanel.ResizeHeightProperty, _referencedPane.GetValue(ResizingPanel.ResizeHeightProperty));
if (double.IsInfinity(ResizingPanel.GetResizeWidth(this)))
{
ResizingPanel.SetResizeWidth(this, 200);
}
if (double.IsInfinity(ResizingPanel.GetResizeHeight(this)))
{
ResizingPanel.SetResizeHeight(this, 200);
}
//remove content from container pane
//and add content to my temporary pane
_referencedPane.Items.RemoveAt(_arrayIndexPreviousPane);
this.Items.Add(content);
//select the single content in this pane
SelectedItem = this.Items[0];
}
internal void RestoreOriginalPane()
{
if (this.Items.Count == 1)
{
_referencedPane.Items.Insert(_arrayIndexPreviousPane, RemoveContent(0));
ResizingPanel.SetResizeWidth(_referencedPane, ResizingPanel.GetResizeWidth(this));
ResizingPanel.SetResizeHeight(_referencedPane, ResizingPanel.GetResizeHeight(this));
}
}
internal void OnDragOver(OverlayWindowDockingButton owdDock, Point point)
{
if (selectionBox == null)
{
return;
}
Rect rectPane;
double width = 200;
double height = 200;
if (owdDock == owdBottom ||
owdDock == owdLeft ||
owdDock == owdTop ||
owdDock == owdRight)
{
rectPane = _manager.SurfaceRectangle;
}
else
{
rectPane = CurrentDropPane.SurfaceRectangle;
height = Math.Min(rectPane.Height / 2,
ResizingPanel.GetResizeHeight(_manager.DragPaneServices.FloatingWindow.HostedPane));
width = Math.Min(rectPane.Width / 2,
ResizingPanel.GetResizeWidth(_manager.DragPaneServices.FloatingWindow.HostedPane));
}
Point myScreenTopLeft = this.PointToScreenDPI(new Point());
rectPane.Offset(-myScreenTopLeft.X, -myScreenTopLeft.Y);//relative to me
//if (CurrentDropPane != null &&
// !double.IsInfinity(ResizingPanel.GetResizeWidth(CurrentDropPane)))
// width = ResizingPanel.GetResizeWidth(CurrentDropPane);
//if (CurrentDropPane != null &&
// !double.IsInfinity(ResizingPanel.GetResizeHeight(CurrentDropPane)))
// height = ResizingPanel.GetResizeHeight(CurrentDropPane);
if (owdDock == owdBottom || owdDock == owdPaneBottom)
{
selectionBox.SetValue(Canvas.LeftProperty, rectPane.Left);
selectionBox.SetValue(Canvas.TopProperty, rectPane.Top + rectPane.Height - height);
selectionBox.Width = rectPane.Width;
selectionBox.Height = height;
}
if (owdDock == owdLeft || owdDock == owdPaneLeft)
{
selectionBox.SetValue(Canvas.LeftProperty, rectPane.Left);
selectionBox.SetValue(Canvas.TopProperty, rectPane.Top);
selectionBox.Width = width;
selectionBox.Height = rectPane.Height;
}
if (owdDock == owdRight || owdDock == owdPaneRight)
{
selectionBox.SetValue(Canvas.LeftProperty, rectPane.Left + rectPane.Width - width);
selectionBox.SetValue(Canvas.TopProperty, rectPane.Top);
selectionBox.Width = width;
selectionBox.Height = rectPane.Height;
}
if (owdDock == owdTop || owdDock == owdPaneTop)
{
selectionBox.SetValue(Canvas.LeftProperty, rectPane.Left);
selectionBox.SetValue(Canvas.TopProperty, rectPane.Top);
selectionBox.Width = rectPane.Width;
selectionBox.Height = height;
}
if (owdDock == owdPaneInto)
{
selectionBox.SetValue(Canvas.LeftProperty, rectPane.Left);
selectionBox.SetValue(Canvas.TopProperty, rectPane.Top);
selectionBox.Width = rectPane.Width;
selectionBox.Height = rectPane.Height;
}
selectionBox.Visibility = Visibility.Visible;
_manager.DragPaneServices.FloatingWindow.OnShowSelectionBox();
}