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Unified Diff: ui/views/widget/window_reorderer.h

Issue 851853002: It is time. (Closed) Base URL: https://github.com/domokit/mojo.git@master
Patch Set: Trying to reup because the last upload failed. Created 5 years, 11 months ago
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Index: ui/views/widget/window_reorderer.h
diff --git a/ui/views/widget/window_reorderer.h b/ui/views/widget/window_reorderer.h
deleted file mode 100644
index 5091cf4de0d1951a73863b37892a5ebf8601f401..0000000000000000000000000000000000000000
--- a/ui/views/widget/window_reorderer.h
+++ /dev/null
@@ -1,59 +0,0 @@
-// Copyright 2013 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_VIEWS_WIDGET_WINDOW_REORDERER_H_
-#define UI_VIEWS_WIDGET_WINDOW_REORDERER_H_
-
-#include "base/compiler_specific.h"
-#include "base/memory/scoped_ptr.h"
-#include "ui/aura/window_observer.h"
-
-namespace aura {
-class Window;
-}
-
-namespace views {
-class View;
-
-// Class which reorders the widget's child windows which have an associated view
-// in the widget's view tree according the z-order of the views in the view
-// tree. Windows not associated to a view are stacked above windows with an
-// associated view. The child windows' layers are additionally reordered
-// according to the z-order of the associated views relative to views with
-// layers.
-class WindowReorderer : public aura::WindowObserver {
- public:
- WindowReorderer(aura::Window* window, View* root_view);
- virtual ~WindowReorderer();
-
- // Explicitly reorder the children of |window_| (and their layers). This
- // method should be called when the position of a view with an associated
- // window changes in the view hierarchy. This method assumes that the
- // child layers of |window_| which are owned by views are already in the
- // correct z-order relative to each other and does no reordering if there
- // are no views with an associated window.
- void ReorderChildWindows();
-
- private:
- // aura::WindowObserver overrides:
- virtual void OnWindowAdded(aura::Window* new_window) override;
- virtual void OnWillRemoveWindow(aura::Window* window) override;
- virtual void OnWindowDestroying(aura::Window* window) override;
-
- // The window and the root view of the native widget which owns the
- // WindowReorderer.
- aura::Window* parent_window_;
- View* root_view_;
-
- // Reorders windows as a result of the kHostViewKey being set on a child of
- // |parent_window_|.
- class AssociationObserver;
- scoped_ptr<AssociationObserver> association_observer_;
-
- DISALLOW_COPY_AND_ASSIGN(WindowReorderer);
-};
-
-} // namespace views
-
-#endif // UI_VIEWS_WIDGET_WINDOW_REORDERER_H_
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