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1 // Copyright 2017 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef ASH_DEVTOOLS_WIDGET_ELEMENT_H_ | |
6 #define ASH_DEVTOOLS_WIDGET_ELEMENT_H_ | |
7 | |
8 #include "ash/ash_export.h" | |
9 #include "ash/devtools/ui_element.h" | |
10 #include "base/macros.h" | |
11 #include "ui/aura/window.h" | |
12 #include "ui/gfx/geometry/rect.h" | |
13 #include "ui/views/widget/widget.h" | |
14 #include "ui/views/widget/widget_observer.h" | |
15 #include "ui/views/widget/widget_removals_observer.h" | |
16 | |
17 namespace ash { | |
18 namespace devtools { | |
19 | |
20 class UIElementDelegate; | |
21 | |
22 class ASH_EXPORT WidgetElement : public views::WidgetRemovalsObserver, | |
23 public views::WidgetObserver, | |
24 public UIElement { | |
25 public: | |
26 WidgetElement(views::Widget* widget, | |
27 UIElementDelegate* ui_element_delegate, | |
28 UIElement* parent); | |
29 ~WidgetElement() override; | |
30 views::Widget* widget() const { return widget_; }; | |
31 | |
32 // views::WidgetRemovalsObserver: | |
33 void OnWillRemoveView(views::Widget* widget, views::View* view) override; | |
34 | |
35 // views::WidgetObserver: | |
36 void OnWidgetBoundsChanged(views::Widget* widget, | |
37 const gfx::Rect& new_bounds) override; | |
38 | |
39 // UIElement: | |
40 void GetBounds(gfx::Rect* bounds) const override; | |
41 void SetBounds(const gfx::Rect& bounds) override; | |
42 void GetVisible(bool* visible) const override; | |
43 void SetVisible(bool visible) override; | |
44 std::pair<aura::Window*, gfx::Rect> GetNodeWindowAndBounds() const override; | |
45 | |
46 static views::Widget* From(UIElement* element); | |
47 | |
48 private: | |
49 views::Widget* widget_; | |
50 | |
51 DISALLOW_COPY_AND_ASSIGN(WidgetElement); | |
52 }; | |
53 | |
54 } // namespace devtools | |
55 } // namespace ash | |
56 | |
57 #endif // ASH_DEVTOOLS_WIDGET_ELEMENT_H_ | |
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