Introduce WebAccessibilityControllerImpl....

webkit/api/public/WebAccessibilityObject.h

 /*
  * Copyright (C) 2009 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 23 matching lines @@
 #include "WebCommon.h"
 #include "WebAccessibilityRole.h"
 
 #if WEBKIT_IMPLEMENTATION
 namespace WebCore { class AccessibilityObject; }
 namespace WTF { template <typename T> class PassRefPtr; }
 #endif
 
 namespace WebKit {
     class WebAccessibilityObjectPrivate;
+    struct WebPoint;

[darin (slow to review), 2009/11/04 19:17:15]

nit: sort structs after classes.

[dglazkov, 2009/11/04 19:50:05]

Done.

+    struct WebRect;
     class WebString;
 
     // A container for passing around a reference to AccessibilityObject.
     class WebAccessibilityObject {
     public:
         ~WebAccessibilityObject() { reset(); }
 
         WebAccessibilityObject() : m_private(0) { }
         WebAccessibilityObject(const WebAccessibilityObject& o) : m_private(0) { assign(o); }
         WebAccessibilityObject& operator=(const WebAccessibilityObject& o) { assign(o); return *this; }
 
         WEBKIT_API void reset();
         WEBKIT_API void assign(const WebAccessibilityObject&);
 
         bool isNull() const { return m_private == 0; }
 
         WebString accessibilityDescription() const;
+        WebString actionVerb() const;
+        bool canSetFocusAttribute() const;
+
+        unsigned childCount() const;
+
         WebAccessibilityObject childAt(unsigned) const;
-        unsigned childCount() const;
+        WebAccessibilityObject firstChild() const;
+        WebAccessibilityObject focusedChild() const;
+        WebAccessibilityObject lastChild() const;
+        WebAccessibilityObject nextSibling() const;
+        WebAccessibilityObject parentObject() const;
+        WebAccessibilityObject previousSibling() const;
+
+        bool isAnchor() const;
+        bool isChecked() const;
+        bool isFocused() const;
         bool isEnabled() const;
+        bool isHovered() const;
+        bool isIndeterminate() const;
+        bool isMultiSelect() const;
+        bool isOffScreen() const;
+        bool isPasswordField() const;
+        bool isPressed() const;
+        bool isReadOnly() const;
+        bool isVisited() const;
+
+        WebRect boundingBoxRect() const;
+        WebString helpText() const;
+        WebAccessibilityObject hitTest(const WebPoint&) const;
+        WebString keyboardShortcut() const;
+        bool performDefaultAction() const;
         WebAccessibilityRole roleValue() const;
+        WebString stringValue() const;
         WebString title() const;
 
 #if WEBKIT_IMPLEMENTATION
         WebAccessibilityObject(const WTF::PassRefPtr<WebCore::AccessibilityObject>&);
         WebAccessibilityObject& operator=(const WTF::PassRefPtr<WebCore::AccessibilityObject>&);
         operator WTF::PassRefPtr<WebCore::AccessibilityObject>() const;
 #endif
 
     private:
         void assign(WebAccessibilityObjectPrivate*);
         WebAccessibilityObjectPrivate* m_private;
     };
 
 } // namespace WebKit
 
 #endif