private static void OnDockTreeSizeChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
DockTreeClient dockTreeClient = (DockTreeClient)d;
if (dockTreeClient._isInitBinding)
{
return;
}
Dock dock;
DependencyProperty dp = e.Property;
if (dp == LeftDockTreeWidthProperty)
{
dock = Dock.Left;
}
else if (dp == RightDockTreeWidthProperty)
{
dock = Dock.Right;
}
else if (dp == TopDockTreeHeightProperty)
{
dock = Dock.Top;
}
else
{
Debug.Assert(dp == BottomDockTreeHeightProperty);
dock = Dock.Bottom;
}
dockTreeClient.GetDockTreeSplit(dock).UpdateSplitterDistance();
}
private void OnIsVisibleChanged()
{
DockTreeSplit parentSplit = DockTreeClient.GetParentSplit(this);
if (parentSplit != null)
{
parentSplit.InvalidateState();
}
}
internal void Dispose()
{
ClearValue(Child1PropertyKey);
ClearValue(Child2PropertyKey);
_dockTreeClient = null;
DockControl = null;
ClearValue(OrientationPropertyKey);
ClearValue(IsSplitterTopLeftPropertyKey);
_flagUpdateSplitterDistance = true;
ClearValue(SplitterDistanceProperty);
_flagUpdateSplitterDistance = false;
}
private static void OnDockTreeZOrderChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
DockTreeClient dockTreeClient = (DockTreeClient)d;
if (dockTreeClient._isInitBinding)
{
return;
}
dockTreeClient.DockControl.SaveFocus();
dockTreeClient.InitializeSplits();
dockTreeClient.DockControl.RestoreFocus();
}
void Refresh()
{
if (DockControl == null)
{
return;
}
LeftSplitterWidth = ConvertSplitterSize(DockControl.LeftDockTree.IsVisible);
RightSplitterWidth = ConvertSplitterSize(DockControl.RightDockTree.IsVisible);
TopSplitterHeight = ConvertSplitterSize(DockControl.TopDockTree.IsVisible);
BottomSplitterHeight = ConvertSplitterSize(DockControl.BottomDockTree.IsVisible);
IsLeftGuideVisible = DockManager.GetShowsLeftGuide(DockControl);
IsRightGuideVisible = DockManager.GetShowsRightGuide(DockControl);
IsTopGuideVisible = DockManager.GetShowsTopGuide(DockControl);
IsBottomGuideVisible = DockManager.GetShowsBottomGuide(DockControl);
IsDocumentGuideVisible = DockManager.GetShowsFillGuide(DockControl);
LeftTreeWidth = RightTreeWidth = TopTreeHeight = BottomTreeHeight = new GridLength();
DockTreeClient dockTreeClient = FindVisualChild <DockTreeClient>(DockControl);
foreach (DockTreeControl dockTreeControl in FindVisualChildren <DockTreeControl>(dockTreeClient))
{
DockTree dockTree = dockTreeControl.DockTree;
if (dockTree == null)
{
continue;
}
if (dockTree.Position == DockTreePosition.Left)
{
LeftTreeWidth = new GridLength(dockTreeControl.ActualWidth);
}
else if (dockTree.Position == DockTreePosition.Right)
{
RightTreeWidth = new GridLength(dockTreeControl.ActualWidth);
}
else if (dockTree.Position == DockTreePosition.Top)
{
TopTreeHeight = new GridLength(dockTreeControl.ActualHeight);
}
else if (dockTree.Position == DockTreePosition.Bottom)
{
BottomTreeHeight = new GridLength(dockTreeControl.ActualHeight);
}
}
}
private static void OnIsVisibleChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
DockTreeClient dockTreeClient = (DockTreeClient)d;
if (dockTreeClient._isInitBinding)
{
return;
}
DockTree dockTree;
DependencyProperty dp = e.Property;
if (dp == LeftDockTreeIsVisibleProperty)
{
dockTree = dockTreeClient.DockControl.LeftDockTree;
}
else if (dp == RightDockTreeIsVisibleProperty)
{
dockTree = dockTreeClient.DockControl.RightDockTree;
}
else if (dp == TopDockTreeIsVisibleProperty)
{
dockTree = dockTreeClient.DockControl.TopDockTree;
}
else if (dp == BottomDockTreeIsVisibleProperty)
{
dockTree = dockTreeClient.DockControl.BottomDockTree;
}
else
{
Debug.Assert(dp == DocumentDockTreeIsVisibleProperty);
dockTree = dockTreeClient.DockControl.DocumentDockTree;
}
dockTreeClient.GetParentSplit(dockTree).InvalidateState();
}
internal DockTreeSplit(DockTreeClient dockTreeClient, Dock position, DockTreeSplit nextSplit)
{
_dockTreeClient = dockTreeClient;
DockControl = dockTreeClient.DockControl;
Position = position;
if (position == Dock.Left)
{
Child1 = DockControl.GetDockTree(DockPositionHelper.GetDockControlTreePosition(position));
if (nextSplit != null)
{
Child2 = nextSplit;
}
else
{
Child2 = DockControl.GetDockTree(DockControlTreePosition.Document);
}
Orientation = Orientation.Horizontal;
IsSplitterTopLeft = true;
}
else if (position == Dock.Right)
{
Child2 = DockControl.GetDockTree(DockPositionHelper.GetDockControlTreePosition(position));
if (nextSplit != null)
{
Child1 = nextSplit;
}
else
{
Child1 = DockControl.GetDockTree(DockControlTreePosition.Document);
}
Orientation = Orientation.Horizontal;
IsSplitterTopLeft = false;
}
else if (position == Dock.Top)
{
Child1 = DockControl.GetDockTree(DockPositionHelper.GetDockControlTreePosition(position));
if (nextSplit != null)
{
Child2 = nextSplit;
}
else
{
Child2 = DockControl.GetDockTree(DockControlTreePosition.Document);
}
Orientation = Orientation.Vertical;
IsSplitterTopLeft = true;
}
else
{
Debug.Assert(position == Dock.Bottom);
Child2 = DockControl.GetDockTree(DockPositionHelper.GetDockControlTreePosition(position));
if (nextSplit != null)
{
Child1 = nextSplit;
}
else
{
Child1 = DockControl.GetDockTree(DockControlTreePosition.Document);
}
Orientation = Orientation.Vertical;
IsSplitterTopLeft = false;
}
UpdateSplitterDistance();
}