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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_COMMON_DEVTOOLS_UI_ELEMENT_DELEGATE_H_ |
| 6 #define ASH_COMMON_DEVTOOLS_UI_ELEMENT_DELEGATE_H_ |
| 7 |
| 8 #include <vector> |
| 9 |
| 10 #include "ash/ash_export.h" |
| 11 #include "base/macros.h" |
| 12 |
| 13 namespace ash { |
| 14 namespace devtools { |
| 15 |
| 16 class UIElement; |
| 17 |
| 18 class ASH_EXPORT UIElementDelegate { |
| 19 public: |
| 20 UIElementDelegate(){}; |
| 21 ~UIElementDelegate(){}; |
| 22 virtual void OnUIElementAdded( |
| 23 int node_id, |
| 24 UIElement* child_ui_element, |
| 25 std::vector<UIElement*>::iterator prev_siblings); |
| 26 virtual std::vector<UIElement*>::iterator OnUIElementRemoved(int node_id); |
| 27 virtual void OnUIElementBoundsChanged(int node_id); |
| 28 |
| 29 DISALLOW_COPY_AND_ASSIGN(UIElementDelegate); |
| 30 }; |
| 31 |
| 32 } // namespace devtools |
| 33 } // namespace ash |
| 34 |
| 35 #endif // ASH_COMMON_DEVTOOLS_UI_ELEMENT_DELEGATE_H_ |
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