text: /*
   * Copyright (C) 2007, 2008 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 COMPUTER, 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 COMPUTER, 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. 
   */
  
  #include "config.h"
  #include "JSCSSRule.h"
  
  #include "CSSCharsetRule.h"
  #include "CSSFontFaceRule.h"
  #include "CSSImportRule.h"
  #include "CSSMediaRule.h"
  #include "CSSPageRule.h"
  #include "CSSStyleRule.h"
  #include "JSCSSCharsetRule.h"
  #include "JSCSSFontFaceRule.h"
  #include "JSCSSImportRule.h"
  #include "JSCSSMediaRule.h"
  #include "JSCSSPageRule.h"
  #include "JSCSSStyleRule.h"
  #include "JSWebKitCSSKeyframeRule.h"
  #include "JSWebKitCSSKeyframesRule.h"
  #include "WebKitCSSKeyframeRule.h"
  #include "WebKitCSSKeyframesRule.h"
  
  using namespace JSC;
  
  namespace WebCore {
  
  void JSCSSRule::markChildren(MarkStack& markStack)
  {
      Base::markChildren(markStack);
  
      if (CSSStyleSheet* parentStyleSheet = impl()->parentStyleSheet())
          markDOMObjectWrapper(markStack, *Heap::heap(this)->globalData(), parentStyleSheet);
  
      if (CSSRule* parentRule = impl()->parentRule())
          markDOMObjectWrapper(markStack, *Heap::heap(this)->globalData(), parentRule);
  }
  
  JSValue toJS(ExecState* exec, JSDOMGlobalObject* globalObject, CSSRule* rule)
  {
      if (!rule)
          return jsNull();
  
      JSDOMWrapper* wrapper = getCachedWrapper(currentWorld(exec), rule);
      if (wrapper)
          return wrapper;
  
      switch (rule->type()) {
          case CSSRule::STYLE_RULE:
              wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, globalObject, CSSStyleRule, rule);
              break;
          case CSSRule::MEDIA_RULE:
              wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, globalObject, CSSMediaRule, rule);
              break;
          case CSSRule::FONT_FACE_RULE:
              wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, globalObject, CSSFontFaceRule, rule);
              break;
          case CSSRule::PAGE_RULE:
              wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, globalObject, CSSPageRule, rule);
              break;
          case CSSRule::IMPORT_RULE:
              wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, globalObject, CSSImportRule, rule);
              break;
          case CSSRule::CHARSET_RULE:
              wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, globalObject, CSSCharsetRule, rule);
              break;
          case CSSRule::WEBKIT_KEYFRAME_RULE:
              wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, globalObject, WebKitCSSKeyframeRule, rule);
              break;
          case CSSRule::WEBKIT_KEYFRAMES_RULE:
              wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, globalObject, WebKitCSSKeyframesRule, rule);
              break;
          default:
              wrapper = CREATE_DOM_OBJECT_WRAPPER(exec, globalObject, CSSRule, rule);
      }
  
      return wrapper;
  }
  
  } // namespace WebCore
  