void DesignerPanel_MouseUp(object sender, System.Windows.Forms.MouseEventArgs e)
{
IUISelectionService selectionServ = this.DesignedControl.Site.GetService (typeof (IUISelectionService)) as IUISelectionService;
if (_mouseDown)
{
if (selectionServ != null)
selectionServ.MouseDragEnd (false);
_mouseDown = false;
}
else if (selectionServ.SelectionInProgress)
{
selectionServ.MouseDragEnd (false);
}
}
protected override void OnMouseDragEnd(bool cancel)
{
IUISelectionService selectionServ = this.GetService(typeof(IUISelectionService)) as IUISelectionService;
if (selectionServ != null)
{
if (selectionServ.SelectionInProgress || selectionServ.ResizeInProgress)
{
selectionServ.MouseDragEnd(cancel);
}
}
}
internal virtual void OnMouseUp()
{
IUISelectionService uiSelection = this.GetService(typeof(IUISelectionService)) as IUISelectionService;
if (_mouseDown)
{
this.OnMouseDragEnd(false);
if (uiSelection != null && (uiSelection.SelectionInProgress || uiSelection.ResizeInProgress))
{
uiSelection.MouseDragEnd(false);
}
_mouseDown = false;
}
else
{
if (uiSelection != null && (uiSelection.SelectionInProgress || uiSelection.ResizeInProgress))
{
// If the mouse up happens over the a control which is not defacto participating in
// the selection or resizing in progress, then inform the IUISelectionService of that event
//
uiSelection.MouseDragEnd(false);
}
}
}
protected override void OnMouseDragEnd(bool cancel)
{
IUISelectionService selectionServ = this.GetService(typeof(IUISelectionService)) as IUISelectionService;
if (selectionServ != null)
{
// If there is a Toolbox component seleted then create it instead of finishing the selection
IToolboxService toolBoxService = this.GetService(typeof(IToolboxService)) as IToolboxService;
if (!cancel && toolBoxService != null && toolBoxService.GetSelectedToolboxItem() != null)
{
if (selectionServ.SelectionInProgress)
{
bool hasSize = selectionServ.SelectionBounds.Width > 0 &&
selectionServ.SelectionBounds.Height > 0;
CreateToolCore(toolBoxService.GetSelectedToolboxItem(),
selectionServ.SelectionBounds.X,
selectionServ.SelectionBounds.Y,
selectionServ.SelectionBounds.Width,
selectionServ.SelectionBounds.Height,
true, hasSize);
toolBoxService.SelectedToolboxItemUsed();
cancel = true;
}
else if (!selectionServ.SelectionInProgress &&
!selectionServ.ResizeInProgress && !selectionServ.DragDropInProgress)
{
CreateTool(toolBoxService.GetSelectedToolboxItem(), _mouseDownPoint);
toolBoxService.SelectedToolboxItemUsed();
cancel = true;
}
}
if (selectionServ.SelectionInProgress || selectionServ.ResizeInProgress)
{
selectionServ.MouseDragEnd(cancel);
}
}
}