/// <summary>
/// Raises the VisibleChanged event.
/// </summary>
/// <param name="e">An EventArgs that contains the event data.</param>
protected override void OnVisibleChanged(EventArgs e)
{
base.OnVisibleChanged(e);
if (this.DesignMode == true)
{
return;
}
if (this.Visible == false)
{
if (this.Expand == true)
{
this.Expand = false;
foreach (Control control in this.Parent.Controls)
{
Kesoft.Windows.Forms.Panels.XPanderPanel xpanderPanel =
control as Kesoft.Windows.Forms.Panels.XPanderPanel;
if (xpanderPanel != null)
{
if (xpanderPanel.Visible == true)
{
xpanderPanel.Expand = true;
return;
}
}
}
}
}
#if DEBUG
//System.Diagnostics.Trace.WriteLine("Visibility: " + this.Name + this.Visible);
#endif
CalculatePanelHeights();
}
private void CalculatePanelHeights()
{
if (this.Parent == null)
{
return;
}
int iPanelHeight = this.Parent.Padding.Top;
foreach (Control control in this.Parent.Controls)
{
Kesoft.Windows.Forms.Panels.XPanderPanel xpanderPanel =
control as Kesoft.Windows.Forms.Panels.XPanderPanel;
if ((xpanderPanel != null) && (xpanderPanel.Visible == true))
{
iPanelHeight += xpanderPanel.CaptionHeight;
}
}
iPanelHeight += this.Parent.Padding.Bottom;
foreach (Control control in this.Parent.Controls)
{
Kesoft.Windows.Forms.Panels.XPanderPanel xpanderPanel =
control as Kesoft.Windows.Forms.Panels.XPanderPanel;
if (xpanderPanel != null)
{
if (xpanderPanel.Expand == true)
{
xpanderPanel.Height = this.Parent.Height
+ xpanderPanel.CaptionHeight
- iPanelHeight;
}
else
{
xpanderPanel.Height = xpanderPanel.CaptionHeight;
}
}
}
int iTop = this.Parent.Padding.Top;
foreach (Control control in this.Parent.Controls)
{
Kesoft.Windows.Forms.Panels.XPanderPanel xpanderPanel =
control as Kesoft.Windows.Forms.Panels.XPanderPanel;
if ((xpanderPanel != null) && (xpanderPanel.Visible == true))
{
xpanderPanel.Top = iTop;
iTop += xpanderPanel.Height;
}
}
}