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- // Copyright 2017 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 COMPONENTS_UI_DEVTOOLS_VIEWS_WIDGET_ELEMENT_H_
- #define COMPONENTS_UI_DEVTOOLS_VIEWS_WIDGET_ELEMENT_H_
- #include "components/ui_devtools/ui_element.h"
- #include "components/ui_devtools/views/ui_element_with_metadata.h"
- #include "ui/gfx/geometry/rect.h"
- #include "ui/gfx/native_widget_types.h"
- #include "ui/views/widget/widget.h"
- #include "ui/views/widget/widget_observer.h"
- #include "ui/views/widget/widget_removals_observer.h"
- namespace ui_devtools {
- class UIElementDelegate;
- class WidgetElement : public views::WidgetRemovalsObserver,
- public views::WidgetObserver,
- public UIElementWithMetaData {
- public:
- WidgetElement(views::Widget* widget,
- UIElementDelegate* ui_element_delegate,
- UIElement* parent);
- WidgetElement(const WidgetElement&) = delete;
- WidgetElement& operator=(const WidgetElement&) = delete;
- ~WidgetElement() override;
- views::Widget* widget() const { return widget_; }
- // views::WidgetRemovalsObserver:
- void OnWillRemoveView(views::Widget* widget, views::View* view) override;
- // views::WidgetObserver:
- void OnWidgetBoundsChanged(views::Widget* widget,
- const gfx::Rect& new_bounds) override;
- void OnWidgetDestroyed(views::Widget* widget) override;
- // UIElement:
- void GetBounds(gfx::Rect* bounds) const override;
- void SetBounds(const gfx::Rect& bounds) override;
- void GetVisible(bool* visible) const override;
- void SetVisible(bool visible) override;
- std::vector<std::string> GetAttributes() const override;
- std::pair<gfx::NativeWindow, gfx::Rect> GetNodeWindowAndScreenBounds()
- const override;
- bool DispatchKeyEvent(protocol::DOM::KeyEvent* event) override;
- static views::Widget* From(const UIElement* element);
- protected:
- ui::Layer* GetLayer() const override;
- ui::metadata::ClassMetaData* GetClassMetaData() const override;
- void* GetClassInstance() const override;
- private:
- views::Widget* widget_;
- };
- } // namespace ui_devtools
- #endif // COMPONENTS_UI_DEVTOOLS_VIEWS_WIDGET_ELEMENT_H_
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