Let MediaControls use the parent HTMLMediaElement

Source/core/html/shadow/MediaControlElementTypes.cpp

 /*
  * Copyright (C) 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2012 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:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
@@ skipping 18 matching lines @@
 
 #include "config.h"
 
 #include "core/html/shadow/MediaControlElementTypes.h"
 
 #include "CSSValueKeywords.h"
 #include "HTMLNames.h"
 #include "bindings/v8/ExceptionStatePlaceholder.h"
 #include "core/css/StylePropertySet.h"
 #include "core/events/MouseEvent.h"
+#include "core/html/HTMLMediaElement.h"
+#include "core/html/shadow/MediaControls.h"
 
 namespace WebCore {
 
 using namespace HTMLNames;
 
 class Event;
 
 HTMLMediaElement* toParentMediaElement(Node* node)
 {
     if (!node)
         return 0;
     Node* mediaNode = node->shadowHost();
     if (!mediaNode)
         mediaNode = node;
     if (!mediaNode || !mediaNode->isElementNode() || !toElement(mediaNode)->isMediaElement())
         return 0;
 
     return toHTMLMediaElement(mediaNode);
 }
 
 MediaControlElementType mediaControlElementType(Node* node)
 {
     ASSERT_WITH_SECURITY_IMPLICATION(node->isMediaControlElement());
     HTMLElement* element = toHTMLElement(node);
     if (element->hasTagName(inputTag))
         return static_cast<MediaControlInputElement*>(element)->displayType();
     return static_cast<MediaControlDivElement*>(element)->displayType();
 }
 
-MediaControlElement::MediaControlElement(MediaControlElementType displayType, HTMLElement* element)
-    : m_mediaController(0)
+MediaControlElement::MediaControlElement(MediaControls& mediaControls, MediaControlElementType displayType, HTMLElement* element)
+    : m_mediaControls(mediaControls)
     , m_displayType(displayType)
     , m_element(element)
 {
 }
 
+HTMLMediaElement& MediaControlElement::mediaElement() const
+{
+    return mediaControls().mediaElement();
+}
+
+MediaControllerInterface& MediaControlElement::mediaControllerInterface() const
+{
+    return mediaControls().mediaControllerInterface();
+}
+
 void MediaControlElement::hide()
 {
     m_element->setInlineStyleProperty(CSSPropertyDisplay, CSSValueNone);
 }
 
 void MediaControlElement::show()
 {
     m_element->removeInlineStyleProperty(CSSPropertyDisplay);
 }
 
 void MediaControlElement::setDisplayType(MediaControlElementType displayType)
 {
     if (displayType == m_displayType)
         return;
 
     m_displayType = displayType;
     if (RenderObject* object = m_element->renderer())
         object->repaint();
 }
 
 // ----------------------------
 
-MediaControlDivElement::MediaControlDivElement(Document& document, MediaControlElementType displayType)
-    : HTMLDivElement(document)
-    , MediaControlElement(displayType, this)
+MediaControlDivElement::MediaControlDivElement(MediaControls& mediaControls, MediaControlElementType displayType)
+    : HTMLDivElement(mediaControls.document())
+    , MediaControlElement(mediaControls, displayType, this)
 {
 }
 
 // ----------------------------
 
-MediaControlInputElement::MediaControlInputElement(Document& document, MediaControlElementType displayType)
-    : HTMLInputElement(document, 0, false)
-    , MediaControlElement(displayType, this)
+MediaControlInputElement::MediaControlInputElement(MediaControls& mediaControls, MediaControlElementType displayType)
+    : HTMLInputElement(mediaControls.document(), 0, false)
+    , MediaControlElement(mediaControls, displayType, this)
 {
 }
 
 bool MediaControlInputElement::isMouseFocusable() const
 {
     return false;
 }
 
 // ----------------------------
 
-MediaControlTimeDisplayElement::MediaControlTimeDisplayElement(Document& document, MediaControlElementType displayType)
-    : MediaControlDivElement(document, displayType)
+MediaControlTimeDisplayElement::MediaControlTimeDisplayElement(MediaControls& mediaControls, MediaControlElementType displayType)
+    : MediaControlDivElement(mediaControls, displayType)
     , m_currentValue(0)
 {
 }
 
 void MediaControlTimeDisplayElement::setCurrentValue(double time)
 {
     m_currentValue = time;
 }
 
 } // namespace WebCore