diff options
Diffstat (limited to 'content/browser/web_contents/web_contents_impl.h')
| -rw-r--r-- | content/browser/web_contents/web_contents_impl.h | 38 |
1 files changed, 33 insertions, 5 deletions
diff --git a/content/browser/web_contents/web_contents_impl.h b/content/browser/web_contents/web_contents_impl.h index b001642..91b2d4b 100644 --- a/content/browser/web_contents/web_contents_impl.h +++ b/content/browser/web_contents/web_contents_impl.h @@ -23,6 +23,7 @@ #include "content/browser/frame_host/render_frame_host_manager.h" #include "content/browser/renderer_host/render_view_host_delegate.h" #include "content/browser/renderer_host/render_widget_host_delegate.h" +#include "content/common/accessibility_mode_enums.h" #include "content/common/content_export.h" #include "content/public/browser/color_chooser.h" #include "content/public/browser/notification_observer.h" @@ -95,6 +96,8 @@ class CONTENT_EXPORT WebContentsImpl const WebContents::CreateParams& params, WebContentsImpl* opener); + static std::vector<WebContentsImpl*> GetAllWebContents(); + // Returns the opener WebContentsImpl, if any. This can be set to null if the // opener is closed or the page clears its window.opener. WebContentsImpl* opener() const { return opener_; } @@ -171,6 +174,19 @@ class CONTENT_EXPORT WebContentsImpl bool should_normally_be_visible() { return should_normally_be_visible_; } + // Broadcasts the mode change to all frames. + void SetAccessibilityMode(AccessibilityMode mode); + + // Adds the given accessibility mode to the current accessibility mode + // bitmap. + void AddAccessibilityMode(AccessibilityMode mode); + + // Removes the given accessibility mode from the current accessibility + // mode bitmap, managing the bits that are shared with other modes such + // that a bit will only be turned off when all modes that depend on it + // have been removed. + void RemoveAccessibilityMode(AccessibilityMode mode); + // WebContents ------------------------------------------------------ virtual WebContentsDelegate* GetDelegate() OVERRIDE; virtual void SetDelegate(WebContentsDelegate* delegate) OVERRIDE; @@ -196,6 +212,9 @@ class CONTENT_EXPORT WebContentsImpl virtual WebUI* GetCommittedWebUI() const OVERRIDE; virtual void SetUserAgentOverride(const std::string& override) OVERRIDE; virtual const std::string& GetUserAgentOverride() const OVERRIDE; + virtual void EnableTreeOnlyAccessibilityMode() OVERRIDE; + virtual bool IsTreeOnlyAccessibilityModeForTesting() const OVERRIDE; + virtual bool IsFullAccessibilityModeForTesting() const OVERRIDE; #if defined(OS_WIN) virtual void SetParentNativeViewAccessible( gfx::NativeViewAccessible accessible_parent) OVERRIDE; @@ -355,6 +374,12 @@ class CONTENT_EXPORT WebContentsImpl const std::string& encoding) OVERRIDE; virtual WebContents* GetAsWebContents() OVERRIDE; virtual bool IsNeverVisible() OVERRIDE; + virtual AccessibilityMode GetAccessibilityMode() const OVERRIDE; + virtual void AccessibilityEventReceived( + const std::vector<AXEventNotificationDetails>& details) OVERRIDE; +#if defined(OS_WIN) + virtual gfx::NativeViewAccessible GetParentNativeViewAccessible() OVERRIDE; +#endif // RenderViewHostDelegate ---------------------------------------------------- virtual RenderViewHostDelegateView* GetDelegateView() OVERRIDE; @@ -443,8 +468,6 @@ class CONTENT_EXPORT WebContentsImpl SiteInstance* instance) OVERRIDE; virtual SessionStorageNamespaceMap GetSessionStorageNamespaceMap() OVERRIDE; virtual FrameTree* GetFrameTree() OVERRIDE; - virtual void AccessibilityEventReceived( - const std::vector<AXEventNotificationDetails>& details) OVERRIDE; // NavigatorDelegate --------------------------------------------------------- @@ -509,9 +532,10 @@ class CONTENT_EXPORT WebContentsImpl const blink::WebGestureEvent& event) OVERRIDE; virtual void DidSendScreenRects(RenderWidgetHostImpl* rwh) OVERRIDE; virtual void OnTouchEmulationEnabled(bool enabled) OVERRIDE; -#if defined(OS_WIN) - virtual gfx::NativeViewAccessible GetParentNativeViewAccessible() OVERRIDE; -#endif + virtual BrowserAccessibilityManager* GetRootBrowserAccessibilityManager() + OVERRIDE; + virtual BrowserAccessibilityManager* + GetOrCreateRootBrowserAccessibilityManager() OVERRIDE; // RenderFrameHostManager::Delegate ------------------------------------------ @@ -1154,6 +1178,10 @@ class CONTENT_EXPORT WebContentsImpl scoped_ptr<ScreenOrientationDispatcherHost> screen_orientation_dispatcher_host_; + // The accessibility mode for all frames. This is queried when each frame + // is created, and broadcast to all frames when it changes. + AccessibilityMode accessibility_mode_; + DISALLOW_COPY_AND_ASSIGN(WebContentsImpl); }; |