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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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