/// <summary>
/// Remove this content from its parent container pane
/// </summary>
/// <returns></returns>
internal DockableContent DetachFromContainerPane()
{
if (ContainerPane != null)
{
int indexOfContent = ContainerPane.Items.IndexOf(this);
return(ContainerPane.RemoveContent(indexOfContent) as DockableContent);
}
return(null);
}
/// <summary>
/// Closes or hides content depending on HideOnClose property
/// </summary>
internal virtual bool CloseOrHide(bool force)
{
bool closed = false;
if (!force && !IsCloseable)
{
closed = false;
}
else if (!force && HideOnClose)
{
Hide();
closed = true;
}
else
{
if (!CanExecuteCommand(ManagedContentCommands.Close))
{
throw new InvalidOperationException("This operation can be executed in this state");
}
CancelEventArgs e = new CancelEventArgs(false);
OnClosing(e);
if (e.Cancel)
{
closed = false;
}
else
{
if (ContainerPane != null)
{
ContainerPane.RemoveContent(ContainerPane.Items.IndexOf(this));
}
//Patch 8244
Manager.RemoveContentFromTabGroup(this);
OnClosed();
closed = true;
}
}
return(closed);
}
/// <summary>
/// Closes or hides content depending on HideOnClose property
/// </summary>
internal virtual bool CloseOrHide(bool force)
{
if (!force &&
!IsCloseable)
{
return(false);
}
if (HideOnClose)
{
Hide();
return(true);
}
else
{
if (!CanExecuteCommand(ManagedContentCommands.Close))
{
throw new InvalidOperationException("This operation can be executed in this state");
}
CancelEventArgs e = new CancelEventArgs(false);
OnClosing(e);
if (e.Cancel)
{
return(false);
}
DockingManager oldManager = Manager;
if (e.Cancel)
{
return(false);
}
ContainerPane.RemoveContent(
ContainerPane.Items.IndexOf(this));
OnClosed();
return(true);
}
}