private void OnDockingFloatingWindowDisposed(object sender, EventArgs e)
{
// Cast to correct type and unhook event handlers so garbage collection can occur
KryptonDockingFloatingWindow floatingWindowElement = (KryptonDockingFloatingWindow)sender;
floatingWindowElement.Disposed -= OnDockingFloatingWindowDisposed;
// Remove the elemenet from our child collection as it is no longer valid
InternalRemove(floatingWindowElement);
}
/// <summary>
/// Perform docking element specific actions for loading a child xml.
/// </summary>
/// <param name="xmlReader">Xml reader object.</param>
/// <param name="pages">Collection of available pages.</param>
/// <param name="child">Optional reference to existing child docking element.</param>
protected override void LoadChildDockingElement(XmlReader xmlReader,
KryptonPageCollection pages,
IDockingElement child)
{
if (child != null)
{
child.LoadElementFromXml(xmlReader, pages);
}
else
{
// Create a new floating window and then reload it
KryptonDockingFloatingWindow floatingWindow = AddFloatingWindow(xmlReader.GetAttribute("N"));
floatingWindow.LoadElementFromXml(xmlReader, pages);
}
}
private KryptonDockingFloatingWindow CreateFloatingWindow(string name)
{
// Create a floatspace and floating window for hosting the floatspace
KryptonDockingFloatspace floatSpaceElement = new KryptonDockingFloatspace("Floatspace");
KryptonDockingFloatingWindow floatingWindowElement = new KryptonDockingFloatingWindow(name, OwnerForm, floatSpaceElement);
floatingWindowElement.Disposed += OnDockingFloatingWindowDisposed;
InternalAdd(floatingWindowElement);
// Events are generated from the parent docking manager
KryptonDockingManager dockingManager = DockingManager;
if (dockingManager != null)
{
// Generate events so the floating window/dockspace appearance can be customized
FloatingWindowEventArgs floatingWindowArgs = new FloatingWindowEventArgs(floatingWindowElement.FloatingWindow, floatingWindowElement);
FloatspaceEventArgs floatSpaceArgs = new FloatspaceEventArgs(floatSpaceElement.FloatspaceControl, floatSpaceElement);
dockingManager.RaiseFloatingWindowAdding(floatingWindowArgs);
dockingManager.RaiseFloatspaceAdding(floatSpaceArgs);
}
return(floatingWindowElement);
}
/// <summary>
/// Initialize a new instance of the FloatingWindowEventArgs class.
/// </summary>
/// <param name="floatingWindow">Reference to floating window instance.</param>
/// <param name="element">Reference to docking floating winodw element that is managing the floating window.</param>
public FloatingWindowEventArgs(KryptonFloatingWindow floatingWindow,
KryptonDockingFloatingWindow element)
{
FloatingWindow = floatingWindow;
FloatingWindowElement = element;
}
