/// <summary>
/// Update which windows are associated to the current virtual desktop.
/// </summary>
public void UpdateWindowAssociations()
{
ThrowExceptionIfDisposed();
// The desktop needs to be visible in order to update window associations.
if (!CurrentWorkspace.IsVisible)
{
return;
}
// Update window associations for the currently open desktop.
CurrentWorkspace.AddWindows(GetNewWindows());
CurrentWorkspace.RemoveWindows(CurrentWorkspace.WindowSnapshots.Where(w => !IsValidWindow(w)).ToList());
CurrentWorkspace.WindowSnapshots.ForEach(w => w.Update());
// Remove destroyed windows from places where they are cached.
var destroyedWindows = _invalidWindows.Where(w => w.IsDestroyed()).ToList();
foreach (var w in destroyedWindows)
{
lock ( _invalidWindows )
{
_invalidWindows.Remove(w);
}
}
}
/// <summary>
/// Cut a given window from the currently open desktop and store it in a clipboard.
/// TODO: What if a window from a different desktop is passed? Should this be supported?
/// </summary>
public void CutWindow(Window window)
{
ThrowExceptionIfDisposed();
UpdateWindowAssociations(); // Newly added windows might need to be cut too, so update associations first.
if (!_windowFilter(window))
{
return;
}
var cutWindows = _hideBehavior(window, this).Select(w => new WindowSnapshot(CurrentWorkspace, w.WindowInfo)).ToList();
cutWindows.ForEach(w => WindowClipboard.Push(w));
CurrentWorkspace.RemoveWindows(cutWindows);
}
