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Issue 140064: Revert :... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: Created 11 years, 6 months ago
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1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2009 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 #include "views/view.h" 5 #include "views/view.h"
6 6
7 #include "app/drag_drop_types.h" 7 #include "app/drag_drop_types.h"
8 #include "app/gfx/canvas.h" 8 #include "app/gfx/canvas.h"
9 #include "app/gfx/path.h" 9 #include "app/gfx/path.h"
10 #include "app/os_exchange_data.h" 10 #include "app/os_exchange_data.h"
11 #include "base/scoped_handle.h" 11 #include "base/scoped_handle.h"
12 #include "base/string_util.h" 12 #include "base/string_util.h"
13 #include "views/accessibility/view_accessibility_wrapper.h" 13 #include "views/accessibility/view_accessibility_wrapper.h"
14 #include "views/border.h" 14 #include "views/border.h"
15 #include "views/widget/root_view.h" 15 #include "views/widget/root_view.h"
16 #include "views/widget/widget.h" 16 #include "views/widget/widget.h"
17 17
18 namespace views { 18 namespace views {
19 19
20 FocusManager* View::GetFocusManager() {
21 Widget* widget = GetWidget();
22 if (!widget)
23 return NULL;
24
25 HWND hwnd = widget->GetNativeView();
26 if (!hwnd)
27 return NULL;
28
29 return FocusManager::GetFocusManager(hwnd);
30 }
31
20 void View::DoDrag(const MouseEvent& e, int press_x, int press_y) { 32 void View::DoDrag(const MouseEvent& e, int press_x, int press_y) {
21 int drag_operations = GetDragOperations(press_x, press_y); 33 int drag_operations = GetDragOperations(press_x, press_y);
22 if (drag_operations == DragDropTypes::DRAG_NONE) 34 if (drag_operations == DragDropTypes::DRAG_NONE)
23 return; 35 return;
24 36
25 scoped_refptr<OSExchangeData> data = new OSExchangeData; 37 scoped_refptr<OSExchangeData> data = new OSExchangeData;
26 WriteDragData(press_x, press_y, data.get()); 38 WriteDragData(press_x, press_y, data.get());
27 39
28 // Message the RootView to do the drag and drop. That way if we're removed 40 // Message the RootView to do the drag and drop. That way if we're removed
29 // the RootView can detect it and avoid calling us back. 41 // the RootView can detect it and avoid calling us back.
30 RootView* root_view = GetRootView(); 42 RootView* root_view = GetRootView();
31 root_view->StartDragForViewFromMouseEvent(this, data, drag_operations); 43 root_view->StartDragForViewFromMouseEvent(this, data, drag_operations);
32 } 44 }
33 45
34 ViewAccessibilityWrapper* View::GetViewAccessibilityWrapper() { 46 ViewAccessibilityWrapper* View::GetViewAccessibilityWrapper() {
35 if (accessibility_.get() == NULL) { 47 if (accessibility_.get() == NULL) {
36 accessibility_.reset(new ViewAccessibilityWrapper(this)); 48 accessibility_.reset(new ViewAccessibilityWrapper(this));
37 } 49 }
38 return accessibility_.get(); 50 return accessibility_.get();
39 } 51 }
40 52
41 void View::Focus() { 53 void View::Focus() {
42 // Set the native focus to the root view window so it receives the keyboard 54 // Set the native focus to the root view window so it receives the keyboard
43 // messages. 55 // messages.
44 FocusManager* focus_manager = GetFocusManager(); 56 FocusManager* focus_manager = GetFocusManager();
45 if (focus_manager) 57 if (focus_manager)
46 focus_manager->FocusNativeView(GetRootView()->GetWidget()->GetNativeView()); 58 focus_manager->FocusHWND(GetRootView()->GetWidget()->GetNativeView());
47 } 59 }
48 60
49 int View::GetHorizontalDragThreshold() { 61 int View::GetHorizontalDragThreshold() {
50 static int threshold = -1; 62 static int threshold = -1;
51 if (threshold == -1) 63 if (threshold == -1)
52 threshold = GetSystemMetrics(SM_CXDRAG) / 2; 64 threshold = GetSystemMetrics(SM_CXDRAG) / 2;
53 return threshold; 65 return threshold;
54 } 66 }
55 67
56 int View::GetVerticalDragThreshold() { 68 int View::GetVerticalDragThreshold() {
57 static int threshold = -1; 69 static int threshold = -1;
58 if (threshold == -1) 70 if (threshold == -1)
59 threshold = GetSystemMetrics(SM_CYDRAG) / 2; 71 threshold = GetSystemMetrics(SM_CYDRAG) / 2;
60 return threshold; 72 return threshold;
61 } 73 }
62 74
63 } // namespace views 75 } // namespace views
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