protected override void OnGiveFeedback(GiveFeedbackEventArgs e)
{
MultiPanePageDesigner selectedPageDesigner = this.GetSelectedPageDesigner();
if (selectedPageDesigner != null)
{
selectedPageDesigner.InternalOnGiveFeedback(e);
}
}
protected override void OnDragLeave(EventArgs theArgs)
{
MultiPanePageDesigner selectedPageDesigner = this.GetSelectedPageDesigner();
if (selectedPageDesigner != null)
{
selectedPageDesigner.InternalOnDragLeave(theArgs);
}
}
private MultiPanePageDesigner GetSelectedPageDesigner()
{
MultiPanePage mySelectedPage = this.mySelectedPage;
if (mySelectedPage == null)
{
return(null);
}
MultiPanePageDesigner designer = null;
IDesignerHost service = (IDesignerHost)this.GetService(typeof(IDesignerHost));
if (service != null)
{
designer = (MultiPanePageDesigner)service.GetDesigner(mySelectedPage);
}
return(designer);
}
protected override void OnDragOver(DragEventArgs theDragEvents)
{
MultiPaneControl designedControl = this.DesignedControl;
Point pt = designedControl.PointToClient(new Point(theDragEvents.X, theDragEvents.Y));
if (!designedControl.DisplayRectangle.Contains(pt))
{
theDragEvents.Effect = DragDropEffects.None;
}
else
{
MultiPanePageDesigner selectedPageDesigner = this.GetSelectedPageDesigner();
if (selectedPageDesigner != null)
{
selectedPageDesigner.InternalOnDragOver(theDragEvents);
}
}
}