Index: ui/views/widget/desktop_native_widget_helper_aura.h |
diff --git a/ui/views/widget/desktop_native_widget_helper_aura.h b/ui/views/widget/desktop_native_widget_helper_aura.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..ff556216b22edd15269b4a9bc8d20caffa95d9a2 |
--- /dev/null |
+++ b/ui/views/widget/desktop_native_widget_helper_aura.h |
@@ -0,0 +1,55 @@ |
+// Copyright (c) 2012 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_DESKTOP_NATIVE_WIDGET_HELPER_AURA_H_ |
+#define UI_VIEWS_WIDGET_DESKTOP_NATIVE_WIDGET_HELPER_AURA_H_ |
+#pragma once |
+ |
+#include "ui/aura/root_window_observer.h" |
+#include "ui/gfx/rect.h" |
+#include "ui/views/widget/widget.h" |
+ |
+namespace aura { |
+class RootWindow; |
+} |
+ |
+namespace views { |
+class NativeWidgetAura; |
+ |
+// TODO(erg): Rename file and document |
+class DesktopNatitveWidgetHelperAura : public aura::RootWindowObserver { |
+ public: |
+ DesktopNatitveWidgetHelperAura(NativeWidgetAura* widget); |
Ben Goodger (Google)
2012/04/17 15:42:55
explicit
Native
|
+ ~DesktopNatitveWidgetHelperAura(); |
+ |
+ aura::RootWindow* root_window() { return root_window_.get(); } |
+ |
+ // Called at the start of InitNativeWidget; determines whether we should |
+ // set up a root_window_ for this widget. |
+ void PreInitialize(const Widget::InitParams& params); |
+ |
+ // Passes through a message to show the RootWindow, if it exists. |
+ void ShowRootWindow(); |
+ |
+ // If this NativeWidgetAura has its own RootWindow, sets the position at the |
+ // |root_window_|, and returns modified bounds to set the origin to |
+ // zero. Otherwise, pass through in_bounds. |
Ben Goodger (Google)
2012/04/17 15:42:55
Otherwise, returns |bounds|.
|
+ gfx::Rect ModifyAndSetBounds(gfx::Rect bounds); |
+ |
+ // Overridden from aura::RootWindowObserver: |
+ virtual void OnRootWindowResized(const aura::RootWindow* root, |
+ const gfx::Size& old_size) OVERRIDE; |
+ virtual void OnRootWindowHostClosed(const aura::RootWindow* root) OVERRIDE; |
+ |
+ private: |
+ // A weak pointer back to our owning widget. |
+ NativeWidgetAura* widget_; |
+ |
+ // Optionally, a RootWindow that we attach ourselves to. |
+ scoped_ptr<aura::RootWindow> root_window_; |
+}; |
Ben Goodger (Google)
2012/04/17 15:42:55
DISALLOW_COP
|
+ |
+} // namespace views |
+ |
+#endif // UI_VIEWS_WIDGET_DESKTOP_NATIVE_WIDGET_HELPER_AURA_H_ |