protected override void OnMouseDown(MouseEventArgs e)
{
for (int i = 0; i < toolStripManager.DockingSites.Count; i++)
{
RadToolStrip toolStripUnderMouseCursor = toolStripManager.DockingSites[i] as RadToolStrip;
toolStripUnderMouseCursor.Focus();
}
if (e.Button == MouseButtons.Left)
{
switch (this.directionToResize)
{
case ResizeDirection.None:
{
this.InitializeMove(this.PointToScreen(e.Location));
break;
}
case ResizeDirection.Right:
case ResizeDirection.Left:
Cursor.Current = Cursors.SizeWE;
break;
case ResizeDirection.Top:
case ResizeDirection.Bottom:
Cursor.Current = Cursors.SizeNS;
break;
}
}
base.OnMouseDown(e);
}
private void PerformDocking()
{
RadToolStrip toolStripUnderMouseCursor = null;
RadToolStripItem item = new RadToolStripItem();
if (this.directionToResize == ResizeDirection.None)
{
for (int i = 0; i < toolStripManager.DockingSites.Count; i++)
{
toolStripUnderMouseCursor = toolStripManager.DockingSites[i] as RadToolStrip;
toolStripUnderMouseCursor.Focus();
if (toolStripUnderMouseCursor.ToolStripManager.Orientation == Orientation.Horizontal)
{
toolStripUnderMouseCursor.ToolStripManager.resizeTimer.Interval = 10;
}
else
{
toolStripUnderMouseCursor.ToolStripManager.resizeTimer.Interval = 10;
}
Rectangle rangeRect = toolStripUnderMouseCursor.RectangleToScreen(toolStripUnderMouseCursor.ClientRectangle);
int edgeOffset = 20;
if (toolStripUnderMouseCursor.ToolStripManager.Orientation == Orientation.Horizontal)
{
rangeRect = new Rectangle(rangeRect.X, rangeRect.Y - edgeOffset, rangeRect.Width, rangeRect.Height + 2 * edgeOffset);
}
else
{
rangeRect = new Rectangle(rangeRect.X - edgeOffset, rangeRect.Y, rangeRect.Width + edgeOffset, rangeRect.Height);
}
if (rangeRect.Height == 0)
{
rangeRect = new Rectangle(rangeRect.X, rangeRect.Y, rangeRect.Width, rangeRect.Height + edgeOffset);
}
else
if (rangeRect.Width == 0)
{
rangeRect = new Rectangle(rangeRect.X - edgeOffset, rangeRect.Y, rangeRect.Width + 2 * edgeOffset, rangeRect.Height);
}
if (this.Controls.Count > 0)
{
if ((this.Controls[0] as RadToolStripItemControl).Items.Count > 0)
{
if (rangeRect.Contains(Cursor.Position))
{
item.FloatingFormPreferredSize = this.Size;
item.ShrinkWidths = this.shrinkWidths;
item.FloatingCloseButton.Visible = this.Controls[1].Visible;
item.FloatingOverFlowButton.Visible = this.Controls[2].Visible;
InsertToAppropriatePosition(toolStripUnderMouseCursor.ToolStripManager, item, rangeRect);
item.Key = this.Key;
this.InitializeToolStripItem(item, toolStripUnderMouseCursor);
this.Capture = false;
this.Controls.Clear();
this.Close();
}
}
}
}
}
}
