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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 "content/browser/accessibility/browser_accessibility_manager_mac.h" | 5 #include "content/browser/accessibility/browser_accessibility_manager_mac.h" |
6 | 6 |
7 #import "base/logging.h" | 7 #import "base/logging.h" |
8 #import "content/browser/accessibility/browser_accessibility_cocoa.h" | 8 #import "content/browser/accessibility/browser_accessibility_cocoa.h" |
9 #import "content/browser/accessibility/browser_accessibility_mac.h" | |
10 #include "content/common/accessibility_messages.h" | 9 #include "content/common/accessibility_messages.h" |
11 | 10 |
12 // static | 11 // static |
13 BrowserAccessibilityManager* BrowserAccessibilityManager::Create( | 12 BrowserAccessibilityManager* BrowserAccessibilityManager::Create( |
14 gfx::NativeView parent_view, | 13 gfx::NativeView parent_view, |
15 const WebAccessibility& src, | 14 const WebAccessibility& src, |
16 BrowserAccessibilityDelegate* delegate, | 15 BrowserAccessibilityDelegate* delegate, |
17 BrowserAccessibilityFactory* factory) { | 16 BrowserAccessibilityFactory* factory) { |
18 return new BrowserAccessibilityManagerMac( | 17 return new BrowserAccessibilityManagerMac( |
19 parent_view, src, delegate, factory); | 18 parent_view, src, delegate, factory); |
20 } | 19 } |
21 | 20 |
22 BrowserAccessibilityManagerMac::BrowserAccessibilityManagerMac( | 21 BrowserAccessibilityManagerMac::BrowserAccessibilityManagerMac( |
23 gfx::NativeView parent_window, | 22 gfx::NativeView parent_window, |
24 const webkit_glue::WebAccessibility& src, | 23 const webkit_glue::WebAccessibility& src, |
25 BrowserAccessibilityDelegate* delegate, | 24 BrowserAccessibilityDelegate* delegate, |
26 BrowserAccessibilityFactory* factory) | 25 BrowserAccessibilityFactory* factory) |
27 : BrowserAccessibilityManager(parent_window, src, delegate, factory) { | 26 : BrowserAccessibilityManager(parent_window, src, delegate, factory) { |
28 } | 27 } |
29 | 28 |
30 void BrowserAccessibilityManagerMac::NotifyAccessibilityEvent( | 29 void BrowserAccessibilityManagerMac::NotifyAccessibilityEvent( |
31 int type, | 30 int type, |
32 BrowserAccessibility* node) { | 31 BrowserAccessibility* node) { |
33 BrowserAccessibilityMac* mac_node = node->ToBrowserAccessibilityMac(); | |
34 if (!mac_node) | |
35 return; | |
36 BrowserAccessibilityCocoa* native_node = mac_node->native_view(); | |
37 if (!native_node) | |
38 return; | |
39 | |
40 // Refer to AXObjectCache.mm (webkit). | 32 // Refer to AXObjectCache.mm (webkit). |
41 NSString* event_id = @""; | 33 NSString* event_id = @""; |
42 switch (type) { | 34 switch (type) { |
43 case AccessibilityNotificationActiveDescendantChanged: | 35 case AccessibilityNotificationActiveDescendantChanged: |
44 if (node->role() == WebAccessibility::ROLE_TREE) | 36 if (node->role() == WebAccessibility::ROLE_TREE) |
45 event_id = NSAccessibilitySelectedRowsChangedNotification; | 37 event_id = NSAccessibilitySelectedRowsChangedNotification; |
46 else | 38 else |
47 event_id = NSAccessibilityFocusedUIElementChangedNotification; | 39 event_id = NSAccessibilityFocusedUIElementChangedNotification; |
48 case AccessibilityNotificationAlert: | 40 case AccessibilityNotificationAlert: |
49 // Not used on Mac. | 41 // Not used on Mac. |
(...skipping 49 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
99 case AccessibilityNotificationTextInserted: | 91 case AccessibilityNotificationTextInserted: |
100 // Not used on Mac. | 92 // Not used on Mac. |
101 return; | 93 return; |
102 case AccessibilityNotificationTextRemoved: | 94 case AccessibilityNotificationTextRemoved: |
103 // Not used on Mac. | 95 // Not used on Mac. |
104 return; | 96 return; |
105 case AccessibilityNotificationValueChanged: | 97 case AccessibilityNotificationValueChanged: |
106 event_id = NSAccessibilityValueChangedNotification; | 98 event_id = NSAccessibilityValueChangedNotification; |
107 break; | 99 break; |
108 } | 100 } |
| 101 BrowserAccessibilityCocoa* native_node = node->toBrowserAccessibilityCocoa(); |
| 102 DCHECK(native_node); |
109 NSAccessibilityPostNotification(native_node, event_id); | 103 NSAccessibilityPostNotification(native_node, event_id); |
110 } | 104 } |
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