| // Copyright 2014 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_ACCESSIBILITY_AX_WIDGET_OBJ_WRAPPER_H_ |
| #define UI_VIEWS_ACCESSIBILITY_AX_WIDGET_OBJ_WRAPPER_H_ |
| |
| #include <stdint.h> |
| |
| #include "base/macros.h" |
| #include "ui/accessibility/platform/ax_unique_id.h" |
| #include "ui/views/accessibility/ax_aura_obj_wrapper.h" |
| #include "ui/views/widget/widget_observer.h" |
| #include "ui/views/widget/widget_removals_observer.h" |
| |
| namespace views { |
| class Widget; |
| |
| // Describes a |Widget| for use with other AX classes. |
| class AXWidgetObjWrapper : public AXAuraObjWrapper, |
| public WidgetObserver, |
| public WidgetRemovalsObserver { |
| public: |
| explicit AXWidgetObjWrapper(Widget* widget); |
| ~AXWidgetObjWrapper() override; |
| |
| // AXAuraObjWrapper overrides. |
| AXAuraObjWrapper* GetParent() override; |
| void GetChildren(std::vector<AXAuraObjWrapper*>* out_children) override; |
| void Serialize(ui::AXNodeData* out_node_data) override; |
| const ui::AXUniqueId& GetUniqueId() const final; |
| |
| // WidgetObserver overrides. |
| void OnWidgetDestroying(Widget* widget) override; |
| void OnWidgetClosing(Widget* widget) override; |
| void OnWidgetVisibilityChanged(Widget*, bool) override; |
| |
| // WidgetRemovalsObserver overrides. |
| void OnWillRemoveView(Widget* widget, View* view) override; |
| |
| private: |
| Widget* widget_; |
| |
| const ui::AXUniqueId unique_id_; |
| |
| DISALLOW_COPY_AND_ASSIGN(AXWidgetObjWrapper); |
| }; |
| |
| } // namespace views |
| |
| #endif // UI_VIEWS_ACCESSIBILITY_AX_WIDGET_OBJ_WRAPPER_H_ |