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author | Ben Murdoch <benm@google.com> | 2011-05-05 14:36:32 +0100 |
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committer | Ben Murdoch <benm@google.com> | 2011-05-10 15:38:30 +0100 |
commit | f05b935882198ccf7d81675736e3aeb089c5113a (patch) | |
tree | 4ea0ca838d9ef1b15cf17ddb3928efb427c7e5a1 /Tools/DumpRenderTree/AccessibilityController.h | |
parent | 60fbdcc62bced8db2cb1fd233cc4d1e4ea17db1b (diff) | |
download | external_webkit-f05b935882198ccf7d81675736e3aeb089c5113a.zip external_webkit-f05b935882198ccf7d81675736e3aeb089c5113a.tar.gz external_webkit-f05b935882198ccf7d81675736e3aeb089c5113a.tar.bz2 |
Merge WebKit at r74534: Initial merge by git.
Change-Id: I6ccd1154fa1b19c2ec2a66878eb675738735f1eb
Diffstat (limited to 'Tools/DumpRenderTree/AccessibilityController.h')
-rw-r--r-- | Tools/DumpRenderTree/AccessibilityController.h | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/Tools/DumpRenderTree/AccessibilityController.h b/Tools/DumpRenderTree/AccessibilityController.h new file mode 100644 index 0000000..5a6ca13 --- /dev/null +++ b/Tools/DumpRenderTree/AccessibilityController.h @@ -0,0 +1,72 @@ +/* + * Copyright (C) 2008, 2009, 2010 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef AccessibilityController_h +#define AccessibilityController_h + +#include "AccessibilityUIElement.h" +#include <JavaScriptCore/JSObjectRef.h> +#include <string> +#include <wtf/HashMap.h> +#include <wtf/Platform.h> +#if PLATFORM(WIN) +#include <windows.h> +#endif + +class AccessibilityController { +public: + AccessibilityController(); + ~AccessibilityController(); + + void makeWindowObject(JSContextRef context, JSObjectRef windowObject, JSValueRef* exception); + + // Controller Methods - platform-independent implementations + AccessibilityUIElement rootElement(); + AccessibilityUIElement focusedElement(); + AccessibilityUIElement elementAtPoint(int x, int y); + + void setLogFocusEvents(bool); + void setLogValueChangeEvents(bool); + void setLogScrollingStartEvents(bool); + + void resetToConsistentState(); + + void addNotificationListener(PlatformUIElement, JSObjectRef functionCallback); + void notificationReceived(PlatformUIElement, const std::string& eventName); + +private: + static JSClassRef getJSClass(); + +#if PLATFORM(WIN) + HWINEVENTHOOK m_focusEventHook; + HWINEVENTHOOK m_valueChangeEventHook; + HWINEVENTHOOK m_scrollingStartEventHook; + + HWINEVENTHOOK m_allEventsHook; + HashMap<PlatformUIElement, JSObjectRef> m_notificationListeners; +#endif +}; + +#endif // AccessibilityController_h |