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| 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 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 VIEWS_CONTROLS_TREE_TREE_VIEW_H_ | 5 #ifndef VIEWS_CONTROLS_TREE_TREE_VIEW_H_ |
| 6 #define VIEWS_CONTROLS_TREE_TREE_VIEW_H_ | 6 #define VIEWS_CONTROLS_TREE_TREE_VIEW_H_ |
| 7 | 7 |
| 8 #include <windows.h> |
| 9 #include <commctrl.h> |
| 10 |
| 8 #include <map> | 11 #include <map> |
| 9 | 12 |
| 10 #include "app/tree_model.h" | 13 #include "app/tree_model.h" |
| 11 #include "base/basictypes.h" | 14 #include "base/basictypes.h" |
| 12 #include "base/logging.h" | 15 #include "base/logging.h" |
| 13 #include "views/controls/native_control.h" | 16 #include "views/controls/native_control.h" |
| 14 | 17 |
| 15 namespace views { | 18 namespace views { |
| 16 | 19 |
| 17 class TreeView; | 20 class TreeView; |
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| 152 // Invoked when the native control sends a WM_NOTIFY message to its parent. | 155 // Invoked when the native control sends a WM_NOTIFY message to its parent. |
| 153 // Handles a variety of potential TreeView messages. | 156 // Handles a variety of potential TreeView messages. |
| 154 virtual LRESULT OnNotify(int w_param, LPNMHDR l_param); | 157 virtual LRESULT OnNotify(int w_param, LPNMHDR l_param); |
| 155 | 158 |
| 156 // Yes, we want to be notified of key down for two reasons. To circumvent | 159 // Yes, we want to be notified of key down for two reasons. To circumvent |
| 157 // VK_ENTER from toggling the expaned state when processes_enter_ is false, | 160 // VK_ENTER from toggling the expaned state when processes_enter_ is false, |
| 158 // and to have F2 start editting. | 161 // and to have F2 start editting. |
| 159 virtual bool NotifyOnKeyDown() const { return true; } | 162 virtual bool NotifyOnKeyDown() const { return true; } |
| 160 virtual bool OnKeyDown(int virtual_key_code); | 163 virtual bool OnKeyDown(int virtual_key_code); |
| 161 | 164 |
| 162 virtual void OnContextMenu(const CPoint& location); | 165 virtual void OnContextMenu(const WTL::CPoint& location); |
| 163 | 166 |
| 164 // Returns the TreeModelNode for |tree_item|. | 167 // Returns the TreeModelNode for |tree_item|. |
| 165 TreeModelNode* GetNodeForTreeItem(HTREEITEM tree_item); | 168 TreeModelNode* GetNodeForTreeItem(HTREEITEM tree_item); |
| 166 | 169 |
| 167 // Returns the tree item for |node|. | 170 // Returns the tree item for |node|. |
| 168 HTREEITEM GetTreeItemForNode(TreeModelNode* node); | 171 HTREEITEM GetTreeItemForNode(TreeModelNode* node); |
| 169 | 172 |
| 170 private: | 173 private: |
| 171 // See notes in TableView::TableViewWrapper for why this is needed. | 174 // See notes in TableView::TableViewWrapper for why this is needed. |
| 172 struct TreeViewWrapper { | 175 struct TreeViewWrapper { |
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| 296 bool has_custom_icons_; | 299 bool has_custom_icons_; |
| 297 | 300 |
| 298 HIMAGELIST image_list_; | 301 HIMAGELIST image_list_; |
| 299 | 302 |
| 300 DISALLOW_COPY_AND_ASSIGN(TreeView); | 303 DISALLOW_COPY_AND_ASSIGN(TreeView); |
| 301 }; | 304 }; |
| 302 | 305 |
| 303 } // namespace views | 306 } // namespace views |
| 304 | 307 |
| 305 #endif // VIEWS_CONTROLS_TREE_TREE_VIEW_H_ | 308 #endif // VIEWS_CONTROLS_TREE_TREE_VIEW_H_ |
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