Added window.internals.isColorChooserShown()

Source/core/html/HTMLInputElement.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  *           (C) 2006 Alexey Proskuryakov (ap@nypop.com)
  * Copyright (C) 2007 Samuel Weinig (sam@webkit.org)
  * Copyright (C) 2010 Google Inc. All rights reserved.
  * Copyright (C) 2008 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  * Copyright (C) 2012 Samsung Electronics. All rights reserved.
@@ skipping 1469 matching lines @@
     m_inputType->requiredAttributeChanged();
 }
 
 #if ENABLE(INPUT_TYPE_COLOR)
 void HTMLInputElement::selectColorInColorChooser(const Color& color)
 {
     if (!m_inputType->isColorControl())
         return;
     static_cast<ColorInputType*>(m_inputType.get())->didChooseColor(color);
 }
+
+bool HTMLInputElement::isColorChooserShown() const
+{
+    if (!m_inputType->isColorControl())

[keishi, 2013/05/21 05:20:54]

We decided not to branch depending on type inside HTMLInputElement.cpp, for new
code.

I think we can make this not color chooser specific and use one
method(internals.isChooserShown) for all chooser dialogs.

[Hajime Morrita, 2013/05/21 06:11:23]

OK, let me do that.

+        return false;
+    return static_cast<ColorInputType*>(m_inputType.get())->hasChooser();
+}
 #endif
 
 #if ENABLE(DATALIST_ELEMENT)
 HTMLElement* HTMLInputElement::list() const
 {
     return dataList();
 }
 
 HTMLDataListElement* HTMLInputElement::dataList() const
 {
@@ skipping 382 matching lines @@
 }
 
 #if ENABLE(INPUT_MULTIPLE_FIELDS_UI)
 PassRefPtr<RenderStyle> HTMLInputElement::customStyleForRenderer()
 {
     return m_inputType->customStyleForRenderer(document()->styleResolver()->styleForElement(this));
 }
 #endif
 
 } // namespace