protected override void WndProc(ref Message m)
{
try
{
if (this.m_ExpandableNodePanel.Created)
{
switch (m.Msg)
{
case (int)GISShare.Win32.Msgs.WM_LBUTTONDOWN: //0x201
Point point = GISShare.Win32.NativeMethods.LParamToMouseLocation((int)m.LParam);
if (
(this.m_ExpandableNodePanel.ShowTreeNodeButton &&
this.m_ExpandableNodePanel.GetTreeNodeButtonRectangle().Contains(point))
||
(this.m_ExpandableNodePanel.ShowExpandButton &&
this.m_ExpandableNodePanel.GetExpandButtonRectangle().Contains(point))
)
{
ISetExpandableCaptionPanelHelper pSetExpandableCaptionPanelHelper = this.m_ExpandableNodePanel as ISetExpandableCaptionPanelHelper;
if (pSetExpandableCaptionPanelHelper == null)
{
return;
}
pSetExpandableCaptionPanelHelper.SetIsExpand(!this.m_ExpandableNodePanel.IsExpand);
}
break;
default:
break;
}
}
}
finally
{
base.WndProc(ref m);
}
}
private void Relayout()
{
switch (this.eOrientation)
{
case Orientation.Horizontal:
foreach (ISetExpandableCaptionPanelHelper one in this.ExpandablePanels)
{
if (one != null) { one.SetDockStyle(DockStyle.Left); }
}
break;
case Orientation.Vertical:
foreach (ISetExpandableCaptionPanelHelper one in this.ExpandablePanels)
{
if (one != null) { one.SetDockStyle(DockStyle.Top); }
}
break;
default:
break;
}
//
ISetExpandableCaptionPanelHelper pSetExpandableCaptionPanelHelper = this.SelectedExpandablePanel as ISetExpandableCaptionPanelHelper;
if (pSetExpandableCaptionPanelHelper == null) return;
pSetExpandableCaptionPanelHelper.ResetSize();
}
