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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/renderer_host/render_widget_host_view_mac.h" | 5 #include "content/browser/renderer_host/render_widget_host_view_mac.h" |
6 | 6 |
7 #include <QuartzCore/QuartzCore.h> | 7 #include <QuartzCore/QuartzCore.h> |
8 | 8 |
9 #include "base/bind.h" | 9 #include "base/bind.h" |
10 #include "base/debug/trace_event.h" | 10 #include "base/debug/trace_event.h" |
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2099 BrowserAccessibilityManager* manager = | 2099 BrowserAccessibilityManager* manager = |
2100 renderWidgetHostView_->GetBrowserAccessibilityManager(); | 2100 renderWidgetHostView_->GetBrowserAccessibilityManager(); |
2101 | 2101 |
2102 // Contents specifies document view of RenderWidgetHostViewCocoa provided by | 2102 // Contents specifies document view of RenderWidgetHostViewCocoa provided by |
2103 // BrowserAccessibilityManager. Children includes all subviews in addition to | 2103 // BrowserAccessibilityManager. Children includes all subviews in addition to |
2104 // contents. Currently we do not have subviews besides the document view. | 2104 // contents. Currently we do not have subviews besides the document view. |
2105 if (([attribute isEqualToString:NSAccessibilityChildrenAttribute] || | 2105 if (([attribute isEqualToString:NSAccessibilityChildrenAttribute] || |
2106 [attribute isEqualToString:NSAccessibilityContentsAttribute]) && | 2106 [attribute isEqualToString:NSAccessibilityContentsAttribute]) && |
2107 manager) { | 2107 manager) { |
2108 return [NSArray arrayWithObjects:manager-> | 2108 return [NSArray arrayWithObjects:manager-> |
2109 GetRoot()->toBrowserAccessibilityCocoa(), nil]; | 2109 GetRoot()->ToBrowserAccessibilityCocoa(), nil]; |
2110 } else if ([attribute isEqualToString:NSAccessibilityRoleAttribute]) { | 2110 } else if ([attribute isEqualToString:NSAccessibilityRoleAttribute]) { |
2111 return NSAccessibilityScrollAreaRole; | 2111 return NSAccessibilityScrollAreaRole; |
2112 } | 2112 } |
2113 id ret = [super accessibilityAttributeValue:attribute]; | 2113 id ret = [super accessibilityAttributeValue:attribute]; |
2114 return ret; | 2114 return ret; |
2115 } | 2115 } |
2116 | 2116 |
2117 - (NSArray*)accessibilityAttributeNames { | 2117 - (NSArray*)accessibilityAttributeNames { |
2118 NSMutableArray* ret = [[[NSMutableArray alloc] init] autorelease]; | 2118 NSMutableArray* ret = [[[NSMutableArray alloc] init] autorelease]; |
2119 [ret addObject:NSAccessibilityContentsAttribute]; | 2119 [ret addObject:NSAccessibilityContentsAttribute]; |
2120 [ret addObjectsFromArray:[super accessibilityAttributeNames]]; | 2120 [ret addObjectsFromArray:[super accessibilityAttributeNames]]; |
2121 return ret; | 2121 return ret; |
2122 } | 2122 } |
2123 | 2123 |
2124 - (id)accessibilityHitTest:(NSPoint)point { | 2124 - (id)accessibilityHitTest:(NSPoint)point { |
2125 if (!renderWidgetHostView_->GetBrowserAccessibilityManager()) | 2125 if (!renderWidgetHostView_->GetBrowserAccessibilityManager()) |
2126 return self; | 2126 return self; |
2127 NSPoint pointInWindow = [[self window] convertScreenToBase:point]; | 2127 NSPoint pointInWindow = [[self window] convertScreenToBase:point]; |
2128 NSPoint localPoint = [self convertPoint:pointInWindow fromView:nil]; | 2128 NSPoint localPoint = [self convertPoint:pointInWindow fromView:nil]; |
2129 localPoint.y = NSHeight([self bounds]) - localPoint.y; | 2129 localPoint.y = NSHeight([self bounds]) - localPoint.y; |
2130 BrowserAccessibilityCocoa* root = renderWidgetHostView_-> | 2130 BrowserAccessibilityCocoa* root = renderWidgetHostView_-> |
2131 GetBrowserAccessibilityManager()-> | 2131 GetBrowserAccessibilityManager()-> |
2132 GetRoot()->toBrowserAccessibilityCocoa(); | 2132 GetRoot()->ToBrowserAccessibilityCocoa(); |
2133 id obj = [root accessibilityHitTest:localPoint]; | 2133 id obj = [root accessibilityHitTest:localPoint]; |
2134 return obj; | 2134 return obj; |
2135 } | 2135 } |
2136 | 2136 |
2137 - (BOOL)accessibilityIsIgnored { | 2137 - (BOOL)accessibilityIsIgnored { |
2138 return !renderWidgetHostView_->GetBrowserAccessibilityManager(); | 2138 return !renderWidgetHostView_->GetBrowserAccessibilityManager(); |
2139 } | 2139 } |
2140 | 2140 |
2141 - (NSUInteger)accessibilityGetIndexOf:(id)child { | 2141 - (NSUInteger)accessibilityGetIndexOf:(id)child { |
2142 BrowserAccessibilityManager* manager = | 2142 BrowserAccessibilityManager* manager = |
2143 renderWidgetHostView_->GetBrowserAccessibilityManager(); | 2143 renderWidgetHostView_->GetBrowserAccessibilityManager(); |
2144 // Only child is root. | 2144 // Only child is root. |
2145 if (manager && | 2145 if (manager && |
2146 manager->GetRoot()->toBrowserAccessibilityCocoa() == child) { | 2146 manager->GetRoot()->ToBrowserAccessibilityCocoa() == child) { |
2147 return 0; | 2147 return 0; |
2148 } else { | 2148 } else { |
2149 return NSNotFound; | 2149 return NSNotFound; |
2150 } | 2150 } |
2151 } | 2151 } |
2152 | 2152 |
2153 - (id)accessibilityFocusedUIElement { | 2153 - (id)accessibilityFocusedUIElement { |
2154 BrowserAccessibilityManager* manager = | 2154 BrowserAccessibilityManager* manager = |
2155 renderWidgetHostView_->GetBrowserAccessibilityManager(); | 2155 renderWidgetHostView_->GetBrowserAccessibilityManager(); |
2156 if (manager) { | 2156 if (manager) { |
2157 BrowserAccessibility* focused_item = manager->GetFocus(NULL); | 2157 BrowserAccessibility* focused_item = manager->GetFocus(NULL); |
2158 DCHECK(focused_item); | 2158 DCHECK(focused_item); |
2159 if (focused_item) { | 2159 if (focused_item) { |
2160 BrowserAccessibilityCocoa* focused_item_cocoa = | 2160 BrowserAccessibilityCocoa* focused_item_cocoa = |
2161 focused_item->toBrowserAccessibilityCocoa(); | 2161 focused_item->ToBrowserAccessibilityCocoa(); |
2162 DCHECK(focused_item_cocoa); | 2162 DCHECK(focused_item_cocoa); |
2163 if (focused_item_cocoa) | 2163 if (focused_item_cocoa) |
2164 return focused_item_cocoa; | 2164 return focused_item_cocoa; |
2165 } | 2165 } |
2166 } | 2166 } |
2167 return [super accessibilityFocusedUIElement]; | 2167 return [super accessibilityFocusedUIElement]; |
2168 } | 2168 } |
2169 | 2169 |
2170 - (void)doDefaultAction:(int32)accessibilityObjectId { | 2170 - (void)doDefaultAction:(int32)accessibilityObjectId { |
2171 RenderWidgetHostImpl* rwh = renderWidgetHostView_->render_widget_host_; | 2171 RenderWidgetHostImpl* rwh = renderWidgetHostView_->render_widget_host_; |
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2897 if (!string) return NO; | 2897 if (!string) return NO; |
2898 | 2898 |
2899 // If the user is currently using an IME, confirm the IME input, | 2899 // If the user is currently using an IME, confirm the IME input, |
2900 // and then insert the text from the service, the same as TextEdit and Safari. | 2900 // and then insert the text from the service, the same as TextEdit and Safari. |
2901 [self confirmComposition]; | 2901 [self confirmComposition]; |
2902 [self insertText:string]; | 2902 [self insertText:string]; |
2903 return YES; | 2903 return YES; |
2904 } | 2904 } |
2905 | 2905 |
2906 @end | 2906 @end |
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