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Side by Side Diff: content/browser/accessibility/browser_accessibility_manager_android.cc

Issue 63253002: Rename WebKit namespace to blink (part 3) (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 7 years, 1 month ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 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 #include "content/browser/accessibility/browser_accessibility_manager_android.h" 5 #include "content/browser/accessibility/browser_accessibility_manager_android.h"
6 6
7 #include <cmath> 7 #include <cmath>
8 8
9 #include "base/android/jni_android.h" 9 #include "base/android/jni_android.h"
10 #include "base/android/jni_string.h" 10 #include "base/android/jni_string.h"
(...skipping 58 matching lines...) Expand 10 before | Expand all | Expand 10 after
69 if (obj.is_null()) 69 if (obj.is_null())
70 return; 70 return;
71 71
72 Java_BrowserAccessibilityManager_onNativeObjectDestroyed(env, obj.obj()); 72 Java_BrowserAccessibilityManager_onNativeObjectDestroyed(env, obj.obj());
73 } 73 }
74 74
75 // static 75 // static
76 AccessibilityNodeData BrowserAccessibilityManagerAndroid::GetEmptyDocument() { 76 AccessibilityNodeData BrowserAccessibilityManagerAndroid::GetEmptyDocument() {
77 AccessibilityNodeData empty_document; 77 AccessibilityNodeData empty_document;
78 empty_document.id = 0; 78 empty_document.id = 0;
79 empty_document.role = WebKit::WebAXRoleRootWebArea; 79 empty_document.role = blink::WebAXRoleRootWebArea;
80 empty_document.state = 1 << WebKit::WebAXStateReadonly; 80 empty_document.state = 1 << blink::WebAXStateReadonly;
81 return empty_document; 81 return empty_document;
82 } 82 }
83 83
84 void BrowserAccessibilityManagerAndroid::SetContentViewCore( 84 void BrowserAccessibilityManagerAndroid::SetContentViewCore(
85 ScopedJavaLocalRef<jobject> content_view_core) { 85 ScopedJavaLocalRef<jobject> content_view_core) {
86 if (content_view_core.is_null()) 86 if (content_view_core.is_null())
87 return; 87 return;
88 88
89 JNIEnv* env = AttachCurrentThread(); 89 JNIEnv* env = AttachCurrentThread();
90 java_ref_ = JavaObjectWeakGlobalRef( 90 java_ref_ = JavaObjectWeakGlobalRef(
91 env, Java_BrowserAccessibilityManager_create( 91 env, Java_BrowserAccessibilityManager_create(
92 env, reinterpret_cast<jint>(this), content_view_core.obj()).obj()); 92 env, reinterpret_cast<jint>(this), content_view_core.obj()).obj());
93 } 93 }
94 94
95 void BrowserAccessibilityManagerAndroid::NotifyAccessibilityEvent( 95 void BrowserAccessibilityManagerAndroid::NotifyAccessibilityEvent(
96 WebKit::WebAXEvent event_type, 96 blink::WebAXEvent event_type,
97 BrowserAccessibility* node) { 97 BrowserAccessibility* node) {
98 JNIEnv* env = AttachCurrentThread(); 98 JNIEnv* env = AttachCurrentThread();
99 ScopedJavaLocalRef<jobject> obj = java_ref_.get(env); 99 ScopedJavaLocalRef<jobject> obj = java_ref_.get(env);
100 if (obj.is_null()) 100 if (obj.is_null())
101 return; 101 return;
102 102
103 // Always send AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED to notify 103 // Always send AccessibilityEvent.TYPE_WINDOW_CONTENT_CHANGED to notify
104 // the Android system that the accessibility hierarchy rooted at this 104 // the Android system that the accessibility hierarchy rooted at this
105 // node has changed. 105 // node has changed.
106 Java_BrowserAccessibilityManager_handleContentChanged( 106 Java_BrowserAccessibilityManager_handleContentChanged(
107 env, obj.obj(), node->renderer_id()); 107 env, obj.obj(), node->renderer_id());
108 108
109 switch (event_type) { 109 switch (event_type) {
110 case WebKit::WebAXEventLoadComplete: 110 case blink::WebAXEventLoadComplete:
111 Java_BrowserAccessibilityManager_handlePageLoaded( 111 Java_BrowserAccessibilityManager_handlePageLoaded(
112 env, obj.obj(), focus_->renderer_id()); 112 env, obj.obj(), focus_->renderer_id());
113 break; 113 break;
114 case WebKit::WebAXEventFocus: 114 case blink::WebAXEventFocus:
115 Java_BrowserAccessibilityManager_handleFocusChanged( 115 Java_BrowserAccessibilityManager_handleFocusChanged(
116 env, obj.obj(), node->renderer_id()); 116 env, obj.obj(), node->renderer_id());
117 break; 117 break;
118 case WebKit::WebAXEventCheckedStateChanged: 118 case blink::WebAXEventCheckedStateChanged:
119 Java_BrowserAccessibilityManager_handleCheckStateChanged( 119 Java_BrowserAccessibilityManager_handleCheckStateChanged(
120 env, obj.obj(), node->renderer_id()); 120 env, obj.obj(), node->renderer_id());
121 break; 121 break;
122 case WebKit::WebAXEventScrolledToAnchor: 122 case blink::WebAXEventScrolledToAnchor:
123 Java_BrowserAccessibilityManager_handleScrolledToAnchor( 123 Java_BrowserAccessibilityManager_handleScrolledToAnchor(
124 env, obj.obj(), node->renderer_id()); 124 env, obj.obj(), node->renderer_id());
125 break; 125 break;
126 case WebKit::WebAXEventAlert: 126 case blink::WebAXEventAlert:
127 // An alert is a special case of live region. Fall through to the 127 // An alert is a special case of live region. Fall through to the
128 // next case to handle it. 128 // next case to handle it.
129 case WebKit::WebAXEventShow: { 129 case blink::WebAXEventShow: {
130 // This event is fired when an object appears in a live region. 130 // This event is fired when an object appears in a live region.
131 // Speak its text. 131 // Speak its text.
132 BrowserAccessibilityAndroid* android_node = 132 BrowserAccessibilityAndroid* android_node =
133 static_cast<BrowserAccessibilityAndroid*>(node); 133 static_cast<BrowserAccessibilityAndroid*>(node);
134 Java_BrowserAccessibilityManager_announceLiveRegionText( 134 Java_BrowserAccessibilityManager_announceLiveRegionText(
135 env, obj.obj(), 135 env, obj.obj(),
136 base::android::ConvertUTF16ToJavaString( 136 base::android::ConvertUTF16ToJavaString(
137 env, android_node->GetText()).obj()); 137 env, android_node->GetText()).obj());
138 break; 138 break;
139 } 139 }
140 case WebKit::WebAXEventSelectedTextChanged: 140 case blink::WebAXEventSelectedTextChanged:
141 Java_BrowserAccessibilityManager_handleTextSelectionChanged( 141 Java_BrowserAccessibilityManager_handleTextSelectionChanged(
142 env, obj.obj(), node->renderer_id()); 142 env, obj.obj(), node->renderer_id());
143 break; 143 break;
144 case WebKit::WebAXEventChildrenChanged: 144 case blink::WebAXEventChildrenChanged:
145 case WebKit::WebAXEventTextChanged: 145 case blink::WebAXEventTextChanged:
146 case WebKit::WebAXEventValueChanged: 146 case blink::WebAXEventValueChanged:
147 if (node->IsEditableText()) { 147 if (node->IsEditableText()) {
148 Java_BrowserAccessibilityManager_handleEditableTextChanged( 148 Java_BrowserAccessibilityManager_handleEditableTextChanged(
149 env, obj.obj(), node->renderer_id()); 149 env, obj.obj(), node->renderer_id());
150 } 150 }
151 break; 151 break;
152 default: 152 default:
153 // There are some notifications that aren't meaningful on Android. 153 // There are some notifications that aren't meaningful on Android.
154 // It's okay to skip them. 154 // It's okay to skip them.
155 break; 155 break;
156 } 156 }
(...skipping 209 matching lines...) Expand 10 before | Expand all | Expand 10 after
366 BrowserAccessibilityManagerAndroid::UseRootScrollOffsetsWhenComputingBounds() { 366 BrowserAccessibilityManagerAndroid::UseRootScrollOffsetsWhenComputingBounds() {
367 // The Java layer handles the root scroll offset. 367 // The Java layer handles the root scroll offset.
368 return false; 368 return false;
369 } 369 }
370 370
371 bool RegisterBrowserAccessibilityManager(JNIEnv* env) { 371 bool RegisterBrowserAccessibilityManager(JNIEnv* env) {
372 return RegisterNativesImpl(env); 372 return RegisterNativesImpl(env);
373 } 373 }
374 374
375 } // namespace content 375 } // namespace content
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