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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef UI_APP_LIST_VIEWS_FOLDER_HEADER_VIEW_H_ | 5 #ifndef UI_APP_LIST_VIEWS_FOLDER_HEADER_VIEW_H_ |
6 #define UI_APP_LIST_VIEWS_FOLDER_HEADER_VIEW_H_ | 6 #define UI_APP_LIST_VIEWS_FOLDER_HEADER_VIEW_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "ui/app_list/app_list_export.h" | 10 #include "ui/app_list/app_list_export.h" |
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34 public AppListItemObserver { | 34 public AppListItemObserver { |
35 public: | 35 public: |
36 explicit FolderHeaderView(FolderHeaderViewDelegate* delegate); | 36 explicit FolderHeaderView(FolderHeaderViewDelegate* delegate); |
37 virtual ~FolderHeaderView(); | 37 virtual ~FolderHeaderView(); |
38 | 38 |
39 void SetFolderItem(AppListFolderItem* folder_item); | 39 void SetFolderItem(AppListFolderItem* folder_item); |
40 void UpdateFolderNameVisibility(bool visible); | 40 void UpdateFolderNameVisibility(bool visible); |
41 void OnFolderItemRemoved(); | 41 void OnFolderItemRemoved(); |
42 | 42 |
43 // Overridden from views::View: | 43 // Overridden from views::View: |
44 virtual gfx::Size GetPreferredSize() const OVERRIDE; | 44 virtual gfx::Size GetPreferredSize() const override; |
45 | 45 |
46 private: | 46 private: |
47 class FolderNameView; | 47 class FolderNameView; |
48 friend class test::FolderHeaderViewTest; | 48 friend class test::FolderHeaderViewTest; |
49 | 49 |
50 // Updates UI. | 50 // Updates UI. |
51 void Update(); | 51 void Update(); |
52 | 52 |
53 // Updates the accessible name of the folder name control. | 53 // Updates the accessible name of the folder name control. |
54 void UpdateFolderNameAccessibleName(); | 54 void UpdateFolderNameAccessibleName(); |
55 | 55 |
56 // Gets and sets the folder name for test. | 56 // Gets and sets the folder name for test. |
57 const base::string16& GetFolderNameForTest(); | 57 const base::string16& GetFolderNameForTest(); |
58 void SetFolderNameForTest(const base::string16& name); | 58 void SetFolderNameForTest(const base::string16& name); |
59 | 59 |
60 // Returns true if folder name is enabled, only for testing use. | 60 // Returns true if folder name is enabled, only for testing use. |
61 bool IsFolderNameEnabledForTest() const; | 61 bool IsFolderNameEnabledForTest() const; |
62 | 62 |
63 // views::View overrides: | 63 // views::View overrides: |
64 virtual void Layout() OVERRIDE; | 64 virtual void Layout() override; |
65 virtual bool OnKeyPressed(const ui::KeyEvent& event) OVERRIDE; | 65 virtual bool OnKeyPressed(const ui::KeyEvent& event) override; |
66 virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE; | 66 virtual void OnPaint(gfx::Canvas* canvas) override; |
67 | 67 |
68 // views::TextfieldController overrides: | 68 // views::TextfieldController overrides: |
69 virtual void ContentsChanged(views::Textfield* sender, | 69 virtual void ContentsChanged(views::Textfield* sender, |
70 const base::string16& new_contents) OVERRIDE; | 70 const base::string16& new_contents) override; |
71 | 71 |
72 // views::ButtonListener overrides: | 72 // views::ButtonListener overrides: |
73 virtual void ButtonPressed(views::Button* sender, | 73 virtual void ButtonPressed(views::Button* sender, |
74 const ui::Event& event) OVERRIDE; | 74 const ui::Event& event) override; |
75 | 75 |
76 // AppListItemObserver overrides: | 76 // AppListItemObserver overrides: |
77 virtual void ItemNameChanged() OVERRIDE; | 77 virtual void ItemNameChanged() override; |
78 | 78 |
79 AppListFolderItem* folder_item_; // Not owned. | 79 AppListFolderItem* folder_item_; // Not owned. |
80 | 80 |
81 views::ImageButton* back_button_; // Owned by views hierarchy. | 81 views::ImageButton* back_button_; // Owned by views hierarchy. |
82 FolderNameView* folder_name_view_; // Owned by views hierarchy. | 82 FolderNameView* folder_name_view_; // Owned by views hierarchy. |
83 | 83 |
84 const base::string16 folder_name_placeholder_text_; | 84 const base::string16 folder_name_placeholder_text_; |
85 | 85 |
86 FolderHeaderViewDelegate* delegate_; | 86 FolderHeaderViewDelegate* delegate_; |
87 | 87 |
88 bool folder_name_visible_; | 88 bool folder_name_visible_; |
89 | 89 |
90 DISALLOW_COPY_AND_ASSIGN(FolderHeaderView); | 90 DISALLOW_COPY_AND_ASSIGN(FolderHeaderView); |
91 }; | 91 }; |
92 | 92 |
93 } // namespace app_list | 93 } // namespace app_list |
94 | 94 |
95 #endif // UI_APP_LIST_VIEWS_FOLDER_HEADER_VIEW_H_ | 95 #endif // UI_APP_LIST_VIEWS_FOLDER_HEADER_VIEW_H_ |
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