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Side by Side Diff: views/touchui/touch_selection_controller.h

Issue 7550038: Rename VIEWS_API to VIEWS_EXPORT. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: Created 9 years, 4 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 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_TOUCHUI_TOUCH_SELECTION_CONTROLLER_H_ 5 #ifndef VIEWS_TOUCHUI_TOUCH_SELECTION_CONTROLLER_H_
6 #define VIEWS_TOUCHUI_TOUCH_SELECTION_CONTROLLER_H_ 6 #define VIEWS_TOUCHUI_TOUCH_SELECTION_CONTROLLER_H_
7 #pragma once 7 #pragma once
8 8
9 #include "ui/base/models/simple_menu_model.h" 9 #include "ui/base/models/simple_menu_model.h"
10 #include "ui/gfx/point.h" 10 #include "ui/gfx/point.h"
11 #include "views/view.h" 11 #include "views/view.h"
12 12
13 namespace views { 13 namespace views {
14 14
15 // An interface implemented by a View that has text that can be selected. 15 // An interface implemented by a View that has text that can be selected.
16 class VIEWS_API TouchSelectionClientView 16 class VIEWS_EXPORT TouchSelectionClientView
17 : public View, 17 : public View,
18 public ui::SimpleMenuModel::Delegate { 18 public ui::SimpleMenuModel::Delegate {
19 public: 19 public:
20 // Select everything between start and end (points are in view's local 20 // Select everything between start and end (points are in view's local
21 // coordinate system). |start| is the logical start and |end| is the logical 21 // coordinate system). |start| is the logical start and |end| is the logical
22 // end of selection. Visually, |start| may lie after |end|. 22 // end of selection. Visually, |start| may lie after |end|.
23 virtual void SelectRect(const gfx::Point& start, const gfx::Point& end) = 0; 23 virtual void SelectRect(const gfx::Point& start, const gfx::Point& end) = 0;
24 24
25 protected: 25 protected:
26 virtual ~TouchSelectionClientView() {} 26 virtual ~TouchSelectionClientView() {}
27 }; 27 };
28 28
29 // This defines the callback interface for other code to be notified of changes 29 // This defines the callback interface for other code to be notified of changes
30 // in the state of a TouchSelectionClientView. 30 // in the state of a TouchSelectionClientView.
31 class VIEWS_API TouchSelectionController { 31 class VIEWS_EXPORT TouchSelectionController {
32 public: 32 public:
33 virtual ~TouchSelectionController() {} 33 virtual ~TouchSelectionController() {}
34 34
35 // Creates a TouchSelectionController. Caller owns the returned object. 35 // Creates a TouchSelectionController. Caller owns the returned object.
36 static TouchSelectionController* create( 36 static TouchSelectionController* create(
37 TouchSelectionClientView* client_view); 37 TouchSelectionClientView* client_view);
38 38
39 // Notification that the text selection in TouchSelectionClientView has 39 // Notification that the text selection in TouchSelectionClientView has
40 // changed. p1 and p2 are lower corners of the start and end of selection: 40 // changed. p1 and p2 are lower corners of the start and end of selection:
41 // ____________________________________ 41 // ____________________________________
42 // | textfield with |selected text| | 42 // | textfield with |selected text| |
43 // ------------------------------------ 43 // ------------------------------------
44 // ^p1 ^p2 44 // ^p1 ^p2
45 // 45 //
46 // p1 is always the start and p2 is always the end of selection. Hence, 46 // p1 is always the start and p2 is always the end of selection. Hence,
47 // p1 could be to the right of p2 in the figure above. 47 // p1 could be to the right of p2 in the figure above.
48 virtual void SelectionChanged(const gfx::Point& p1, const gfx::Point& p2) = 0; 48 virtual void SelectionChanged(const gfx::Point& p1, const gfx::Point& p2) = 0;
49 49
50 // Notification that the TouchSelectionClientView has lost focus. 50 // Notification that the TouchSelectionClientView has lost focus.
51 virtual void ClientViewLostFocus() = 0; 51 virtual void ClientViewLostFocus() = 0;
52 }; 52 };
53 53
54 } // namespace views 54 } // namespace views
55 55
56 #endif // VIEWS_TOUCHUI_TOUCH_SELECTION_CONTROLLER_H_ 56 #endif // VIEWS_TOUCHUI_TOUCH_SELECTION_CONTROLLER_H_
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