Introduce WebAccessibilityControllerImpl....

webkit/api/public/WebAccessibilityCache.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 10 matching lines @@
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER 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 WebAccessibilityController_h
-#define WebAccessibilityController_h
+#ifndef WebAccessibilityCache_h
+#define WebAccessibilityCache_h
 
 #include "WebCommon.h"
 
 namespace WebKit {
+    class WebView;
+    class WebAccessibilityObject;
 
-    // FIXME: Move all methods of WebAcessibilityManager here.
-    class WebAccessibilityController {
+    // FIXME: Should be eliminated to use AXObjectCache instead.

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

nit: this comment should move to WebAccessibilityCacheImpl, right?

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

Done.

+    class WebAccessibilityCache {
     public:
-        WebAccessibilityController() {}
-        virtual ~WebAccessibilityController() {}
+        WebAccessibilityCache() {}
+        virtual ~WebAccessibilityCache() {}
 
+        static WebAccessibilityCache* create();
         static void enableAccessibility();
+
+        virtual void initialize(WebView* view) = 0;
+        virtual bool isInitialized() const = 0;
+
+        virtual WebAccessibilityObject getObjectById(int) = 0;
+        virtual bool isValidId(int) const = 0;
+        virtual int addOrGetId(const WebAccessibilityObject& object) = 0;
+
+        virtual void remove(int) = 0;
+        virtual void clear() = 0;
     };
 
 } // namespace WebKit
 
 #endif