Implement <select> Popup Menu using PagePopup

Source/web/PopupMenuImpl.h

 /*
- * Copyright (c) 2008, 2009, Google 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:
  *
  *     * 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
  * copyright notice, this list of conditions and the following disclaimer
  * in the documentation and/or other materials provided with the
  * distribution.
  *     * Neither the name of Google Inc. nor the names of its
  * contributors may be used to endorse or promote products derived from
  * this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  * "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 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 PopupMenuChromium_h
-#define PopupMenuChromium_h
+#ifndef PopupMenuImpl_h
+#define PopupMenuImpl_h
 
+#include "core/page/PagePopupClient.h"
 #include "platform/PopupMenu.h"
-#include "wtf/RefPtr.h"
+#include "platform/PopupMenuClient.h"
 
 namespace blink {
 
-class LocalFrame;
-class FrameView;
-class PopupContainer;
-class PopupMenuClient;
+class ChromeClientImpl;
+class PagePopup;
+class HTMLElement;
+class HTMLHRElement;
+class HTMLOptGroupElement;
+class HTMLOptionElement;
 
-class PopupMenuChromium final : public PopupMenu {
+class PopupMenuImpl final : public PopupMenu, public PagePopupClient {
 public:
-    PopupMenuChromium(LocalFrame&, PopupMenuClient*);
-    virtual ~PopupMenuChromium();
+    static PassRefPtr<PopupMenuImpl> create(ChromeClientImpl*, PopupMenuClient*);
+    virtual ~PopupMenuImpl();
+    virtual void trace(Visitor*) override;
 
     virtual void show(const FloatQuad& controlPosition, const IntSize& controlSize, int index) override;
     virtual void hide() override;
     virtual void updateFromElement() override;
     virtual void disconnectClient() override;
 
-    virtual void trace(Visitor*) override;
+    void dispose();
 
 private:
-    void dispose();
+    PopupMenuImpl(ChromeClientImpl*, PopupMenuClient*);
 
-    PopupMenuClient* m_popupClient;
-    RefPtrWillBeMember<FrameView> m_frameView;
-    RefPtrWillBeMember<PopupContainer> m_popup;
+    void addOption(HTMLOptionElement&, SharedBuffer*);
+    void addOptGroup(HTMLOptGroupElement&, SharedBuffer*);
+    void addSeparator(HTMLHRElement&, SharedBuffer*);
+    void addElementStyle(HTMLElement&, SharedBuffer*);
+
+    // PagePopupClient functions:
+    virtual IntSize contentSize() override;
+    virtual void writeDocument(SharedBuffer*) override;
+    virtual void didWriteDocument(Document*) override;
+    virtual void setValueAndClosePopup(int, const String&) override;
+    virtual void setValue(const String&) override;
+    virtual void closePopup() override;
+    virtual Element& ownerElement() override;
+    virtual void didClosePopup() override;
+
+    ChromeClientImpl* m_chromeClient;
+    PopupMenuClient* m_client;
+    PagePopup* m_popup;
 };
 
-} // namespace blink
+}
 
-#endif
+#endif // PopupMenuImpl_h