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| 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 | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CONTENT_SHELL_RENDERER_TEST_RUNNER_ACCESSIBILITYCONTROLLER_H_ | |
| 6 #define CONTENT_SHELL_RENDERER_TEST_RUNNER_ACCESSIBILITYCONTROLLER_H_ | |
| 7 | |
| 8 #include "content/shell/renderer/test_runner/CppBoundClass.h" | |
| 9 #include "content/shell/renderer/test_runner/WebAXObjectProxy.h" | |
| 10 | |
| 11 namespace blink { | |
| 12 class WebAXObject; | |
| 13 class WebFrame; | |
| 14 class WebView; | |
| 15 } | |
| 16 | |
| 17 namespace WebTestRunner { | |
| 18 | |
| 19 class WebTestDelegate; | |
| 20 | |
| 21 class AccessibilityController : public CppBoundClass { | |
| 22 public: | |
| 23 AccessibilityController(); | |
| 24 virtual ~AccessibilityController(); | |
| 25 | |
| 26 // Shadow to include accessibility initialization. | |
| 27 void bindToJavascript(blink::WebFrame*, const blink::WebString& classname); | |
| 28 void reset(); | |
| 29 | |
| 30 void setFocusedElement(const blink::WebAXObject&); | |
| 31 WebAXObjectProxy* getFocusedElement(); | |
| 32 WebAXObjectProxy* getRootElement(); | |
| 33 WebAXObjectProxy* getAccessibleElementById(const std::string& id); | |
| 34 | |
| 35 bool shouldLogAccessibilityEvents(); | |
| 36 | |
| 37 void notificationReceived(const blink::WebAXObject& target, const char* noti
ficationName); | |
| 38 | |
| 39 void setDelegate(WebTestDelegate* delegate) { m_delegate = delegate; } | |
| 40 void setWebView(blink::WebView* webView) { m_webView = webView; } | |
| 41 | |
| 42 private: | |
| 43 // If true, will log all accessibility notifications. | |
| 44 bool m_logAccessibilityEvents; | |
| 45 | |
| 46 // Bound methods and properties | |
| 47 void logAccessibilityEventsCallback(const CppArgumentList&, CppVariant*); | |
| 48 void fallbackCallback(const CppArgumentList&, CppVariant*); | |
| 49 void addNotificationListenerCallback(const CppArgumentList&, CppVariant*); | |
| 50 void removeNotificationListenerCallback(const CppArgumentList&, CppVariant*)
; | |
| 51 | |
| 52 void focusedElementGetterCallback(CppVariant*); | |
| 53 void rootElementGetterCallback(CppVariant*); | |
| 54 void accessibleElementByIdGetterCallback(const CppArgumentList&, CppVariant*
); | |
| 55 | |
| 56 WebAXObjectProxy* findAccessibleElementByIdRecursive(const blink::WebAXObjec
t&, const blink::WebString& id); | |
| 57 | |
| 58 blink::WebAXObject m_focusedElement; | |
| 59 blink::WebAXObject m_rootElement; | |
| 60 | |
| 61 WebAXObjectProxyList m_elements; | |
| 62 | |
| 63 std::vector<CppVariant> m_notificationCallbacks; | |
| 64 | |
| 65 WebTestDelegate* m_delegate; | |
| 66 blink::WebView* m_webView; | |
| 67 }; | |
| 68 | |
| 69 } | |
| 70 | |
| 71 #endif // CONTENT_SHELL_RENDERER_TEST_RUNNER_ACCESSIBILITYCONTROLLER_H_ | |
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