private Target(DockTreePosition dockTreePosition)
{
_targetItem = null;
if (dockTreePosition == DockTreePosition.Left)
{
_targetPosition = DropPosition.Left;
}
else if (dockTreePosition == DockTreePosition.Right)
{
_targetPosition = DropPosition.Right;
}
else if (dockTreePosition == DockTreePosition.Top)
{
_targetPosition = DropPosition.Top;
}
else if (dockTreePosition == DockTreePosition.Bottom)
{
_targetPosition = DropPosition.Bottom;
}
else if (dockTreePosition == DockTreePosition.Document)
{
_targetPosition = DropPosition.Fill;
}
else
{
Debug.Assert(dockTreePosition == DockTreePosition.Floating);
_targetPosition = DropPosition.Floating;
}
}
private DockTree(DockControl dockControl, FloatingWindow floatingWindow, DockTreePosition dockTreePosition)
{
DockControl = dockControl;
_floatingWindow = floatingWindow;
_panes = new DockPaneCollection();
_visiblePanes = new DockPaneCollection();
_activePanes = new DockPaneCollection();
_autoHidePanes = new DockPaneCollection();
_autoHideItems = new DockItemCollection();
_dirtyNodes = new List <DockPaneNode>();
Position = dockTreePosition;
}
internal static Dock GetDock(DockTreePosition dockTreePosition)
{
if (dockTreePosition == DockTreePosition.Left)
return Dock.Left;
else if (dockTreePosition == DockTreePosition.Right)
return Dock.Right;
else if (dockTreePosition == DockTreePosition.Top)
return Dock.Top;
else
{
Debug.Assert(dockTreePosition == DockTreePosition.Bottom);
return Dock.Bottom;
}
}
bool IDragSource.CanDrop(DockTreePosition dockTreePosition)
{
return(DockManager.CanDrop(DockPane, dockTreePosition));
}
bool IDragSource.CanDrop(DockTreePosition dockTreePosition)
{
return(DockManager.CanDrop(FloatingWindow, dockTreePosition));
}
internal DockTree(DockControl dockControl, DockTreePosition dockTreePosition)
: this(dockControl, null, dockTreePosition)
{
}
bool IDragSource.CanDrop(DockTreePosition dockTreePosition)
{
return DockManager.CanDrop(DockItem, dockTreePosition);
}