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Diffstat (limited to 'ui/aura/desktop_delegate.h')
-rw-r--r-- | ui/aura/desktop_delegate.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/ui/aura/desktop_delegate.h b/ui/aura/desktop_delegate.h new file mode 100644 index 0000000..b968670 --- /dev/null +++ b/ui/aura/desktop_delegate.h @@ -0,0 +1,28 @@ +// Copyright (c) 2011 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#ifndef UI_AURA_DESKTOP_DELEGATE_H_ +#define UI_AURA_DESKTOP_DELEGATE_H_ +#pragma once + +namespace aura { + +class Window; + +class DesktopDelegate { + public: + virtual ~DesktopDelegate() {} + + // Called by the Window when its parent is set to NULL. The delegate is given + // an opportunity to inspect the window and add it to a default parent window + // of its choosing. + virtual void AddChildToDefaultParent(Window* window) = 0; + + // Returns the window that should be activated other than |ignore|. + virtual Window* GetTopmostWindowToActivate(Window* ignore) const = 0; +}; + +} // namespace aura + +#endif // UI_AURA_DESKTOP_DELEGATE_H_ |