Add a WebDocument::watchCssSelectors(selectors)

Source/web/WebDocument.cpp

 /*
  * 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 28 matching lines @@
 #include "WebFrameImpl.h"
 #include "WebNodeCollection.h"
 #include "WebNodeList.h"
 #include "bindings/v8/Dictionary.h"
 #include "bindings/v8/ExceptionState.h"
 #include "bindings/v8/ScriptState.h"
 #include "bindings/v8/ScriptValue.h"
 #include "core/accessibility/AXObjectCache.h"
 #include "core/css/CSSParserMode.h"
 #include "core/css/StyleSheetContents.h"
+#include "core/dom/CSSSelectorWatch.h"
 #include "core/dom/Document.h"
 #include "core/dom/DocumentType.h"
 #include "core/dom/Element.h"
 #include "core/dom/FullscreenElementStack.h"
 #include "core/dom/NodeList.h"
 #include "core/dom/StyleEngine.h"
 #include "core/html/HTMLAllCollection.h"
 #include "core/html/HTMLBodyElement.h"
 #include "core/html/HTMLCollection.h"
 #include "core/html/HTMLElement.h"
@@ skipping 147 matching lines @@
     ASSERT(document);
     RefPtr<StyleSheetContents> parsedSheet = StyleSheetContents::create(*document.get());
     parsedSheet->setIsUserStyleSheet(styleLevel == UserStyleUserLevel);
     parsedSheet->parseString(sourceCode);
     if (parsedSheet->isUserStyleSheet())
         document->styleEngine()->addUserSheet(parsedSheet);
     else
         document->styleEngine()->addAuthorSheet(parsedSheet);
 }
 
+void WebDocument::watchCSSSelectors(const WebVector<WebString>& webSelectors)
+{
+    RefPtr<Document> document = unwrap<Document>();
+    Vector<String> selectors;
+    selectors.append(webSelectors.data(), webSelectors.size());
+    CSSSelectorWatch::from(*document).watchCSSSelectors(selectors);
+}
+
 void WebDocument::cancelFullScreen()
 {
     if (FullscreenElementStack* fullscreen = FullscreenElementStack::fromIfExists(unwrap<Document>()))
         fullscreen->webkitCancelFullScreen();
 }
 
 WebElement WebDocument::fullScreenElement() const
 {
     Element* fullScreenElement = 0;
     if (FullscreenElementStack* fullscreen = FullscreenElementStack::fromIfExists(const_cast<WebDocument*>(this)->unwrap<Document>()))
@@ skipping 74 matching lines @@
     m_private = elem;
     return *this;
 }
 
 WebDocument::operator PassRefPtr<Document>() const
 {
     return toDocument(m_private.get());
 }
 
 } // namespace WebKit