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Side by Side Diff: ui/base/touch/touch_editing_controller.h

Issue 93863005: ui: Rename ui_export.h to ui_base_export.h (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: UI_BASE_IMPLEMENTATION Created 6 years, 11 months ago
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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_BASE_TOUCH_TOUCH_EDITING_CONTROLLER_H_ 5 #ifndef UI_BASE_TOUCH_TOUCH_EDITING_CONTROLLER_H_
6 #define UI_BASE_TOUCH_TOUCH_EDITING_CONTROLLER_H_ 6 #define UI_BASE_TOUCH_TOUCH_EDITING_CONTROLLER_H_
7 7
8 #include "ui/base/models/simple_menu_model.h" 8 #include "ui/base/models/simple_menu_model.h"
9 #include "ui/gfx/point.h" 9 #include "ui/gfx/point.h"
10 #include "ui/gfx/rect.h" 10 #include "ui/gfx/rect.h"
11 11
12 namespace ui { 12 namespace ui {
13 13
14 // An interface implemented by widget that has text that can be selected/edited 14 // An interface implemented by widget that has text that can be selected/edited
15 // using touch. 15 // using touch.
16 class UI_EXPORT TouchEditable : public ui::SimpleMenuModel::Delegate { 16 class UI_BASE_EXPORT TouchEditable : public ui::SimpleMenuModel::Delegate {
17 public: 17 public:
18 // Select everything between start and end (points are in view's local 18 // Select everything between start and end (points are in view's local
19 // coordinate system). |start| is the logical start and |end| is the logical 19 // coordinate system). |start| is the logical start and |end| is the logical
20 // end of selection. Visually, |start| may lie after |end|. 20 // end of selection. Visually, |start| may lie after |end|.
21 virtual void SelectRect(const gfx::Point& start, const gfx::Point& end) = 0; 21 virtual void SelectRect(const gfx::Point& start, const gfx::Point& end) = 0;
22 22
23 // Move the caret to |point|. |point| is in local coordinates. 23 // Move the caret to |point|. |point| is in local coordinates.
24 virtual void MoveCaretTo(const gfx::Point& point) = 0; 24 virtual void MoveCaretTo(const gfx::Point& point) = 0;
25 25
26 // Gets the end points of the current selection. The end points p1 and p2 must 26 // Gets the end points of the current selection. The end points p1 and p2 must
(...skipping 23 matching lines...) Expand all
50 50
51 // Tells the editable to open context menu. 51 // Tells the editable to open context menu.
52 virtual void OpenContextMenu(const gfx::Point& anchor) = 0; 52 virtual void OpenContextMenu(const gfx::Point& anchor) = 0;
53 53
54 protected: 54 protected:
55 virtual ~TouchEditable() {} 55 virtual ~TouchEditable() {}
56 }; 56 };
57 57
58 // This defines the callback interface for other code to be notified of changes 58 // This defines the callback interface for other code to be notified of changes
59 // in the state of a TouchEditable. 59 // in the state of a TouchEditable.
60 class UI_EXPORT TouchSelectionController { 60 class UI_BASE_EXPORT TouchSelectionController {
61 public: 61 public:
62 virtual ~TouchSelectionController() {} 62 virtual ~TouchSelectionController() {}
63 63
64 // Creates a TouchSelectionController. Caller owns the returned object. 64 // Creates a TouchSelectionController. Caller owns the returned object.
65 static TouchSelectionController* create( 65 static TouchSelectionController* create(
66 TouchEditable* client_view); 66 TouchEditable* client_view);
67 67
68 // Notifies the controller that the selection has changed. 68 // Notifies the controller that the selection has changed.
69 virtual void SelectionChanged() = 0; 69 virtual void SelectionChanged() = 0;
70 70
71 // Returns true if the user is currently dragging one of the handles. 71 // Returns true if the user is currently dragging one of the handles.
72 virtual bool IsHandleDragInProgress() = 0; 72 virtual bool IsHandleDragInProgress() = 0;
73 }; 73 };
74 74
75 class UI_EXPORT TouchSelectionControllerFactory { 75 class UI_BASE_EXPORT TouchSelectionControllerFactory {
76 public: 76 public:
77 static void SetInstance(TouchSelectionControllerFactory* instance); 77 static void SetInstance(TouchSelectionControllerFactory* instance);
78 78
79 virtual TouchSelectionController* create(TouchEditable* client_view) = 0; 79 virtual TouchSelectionController* create(TouchEditable* client_view) = 0;
80 80
81 protected: 81 protected:
82 virtual ~TouchSelectionControllerFactory() {} 82 virtual ~TouchSelectionControllerFactory() {}
83 }; 83 };
84 84
85 } // namespace views 85 } // namespace views
86 86
87 #endif // UI_BASE_TOUCH_TOUCH_EDITING_CONTROLLER_H_ 87 #endif // UI_BASE_TOUCH_TOUCH_EDITING_CONTROLLER_H_
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