Prepare for date/time input datalist support

Source/web/ExternalDateTimeChooser.cpp

 /*
  * 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.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
@@ skipping 29 matching lines @@
 namespace WebKit {
 
 class WebDateTimeChooserCompletionImpl : public WebDateTimeChooserCompletion {
 public:
     WebDateTimeChooserCompletionImpl(ExternalDateTimeChooser* chooser)
         : m_chooser(chooser)
     {
     }
 
 private:
-    virtual void didChooseValue(const WebString& value) OVERRIDE
+    virtual void didChooseValue(double value) OVERRIDE
     {
         m_chooser->didChooseValue(value);
         delete this;
     }
 
     virtual void didCancelChooser() OVERRIDE
     {
         m_chooser->didCancelChooser();
         delete this;
     }
@@ skipping 40 matching lines @@
 
 bool ExternalDateTimeChooser::openDateTimeChooser(ChromeClientImpl* chromeClient, WebViewClient* webViewClient, const DateTimeChooserParameters& parameters)
 {
     if (!webViewClient)
         return false;
 
     WebDateTimeChooserParams webParams;
     webParams.type = toWebDateTimeInputType(parameters.type);
     webParams.anchorRectInScreen = chromeClient->rootViewToScreen(parameters.anchorRectInRootView);
     webParams.currentValue = parameters.currentValue;
-    webParams.suggestionValues = parameters.suggestionValues;
-    webParams.localizedSuggestionValues = parameters.localizedSuggestionValues;
-    webParams.suggestionLabels = parameters.suggestionLabels;
+    webParams.suggestions = parameters.suggestions;
     webParams.minimum = parameters.minimum;
     webParams.maximum = parameters.maximum;
     webParams.step = parameters.step;
     webParams.stepBase = parameters.stepBase;
     webParams.isRequired = parameters.required;
     webParams.isAnchorElementRTL = parameters.isAnchorElementRTL;
 
     WebDateTimeChooserCompletion* completion = new WebDateTimeChooserCompletionImpl(this);
     if (webViewClient->openDateTimeChooser(webParams, completion))
         return true;
     // We can't open a chooser. Calling
     // WebDateTimeChooserCompletionImpl::didCancelChooser to delete the
     // WebDateTimeChooserCompletionImpl object and deref this.
     completion->didCancelChooser();
     return false;
 }
 
-void ExternalDateTimeChooser::didChooseValue(const WebString& value)
+void ExternalDateTimeChooser::didChooseValue(double value)
 {
     if (m_client)
         m_client->didChooseValue(value);
     // didChooseValue might run JavaScript code, and endChooser() might be
     // called. However DateTimeChooserCompletionImpl still has one reference to
     // this object.
     if (m_client)
         m_client->didEndChooser();
 }
 
 void ExternalDateTimeChooser::didCancelChooser()
 {
     if (m_client)
         m_client->didEndChooser();
 }
 
 void ExternalDateTimeChooser::endChooser()
 {
     DateTimeChooserClient* client = m_client;
     m_client = 0;
     client->didEndChooser();
 }
 
 }
 
 #endif