Support datalist for date/time input types on Android

content/renderer/renderer_date_time_picker.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/renderer_date_time_picker.h"
 
 #include "base/strings/string_util.h"
 #include "content/common/view_messages.h"
 #include "content/renderer/date_time_formatter.h"
 #include "content/renderer/render_view_impl.h"
@@ skipping 30 matching lines @@
     message.month = parser.GetMonth();
     message.day = parser.GetDay();
     message.hour = parser.GetHour();
     message.minute = parser.GetMinute();
     message.second = parser.GetSecond();
     message.milli = parser.GetMilli();
   }
   message.minimum = chooser_params_.minimum;
   message.maximum = chooser_params_.maximum;
   message.step = chooser_params_.step;
+  for (size_t i = 0; i < chooser_params_.suggestions.size(); i++) {
+    message.suggestions.push_back(
+        content::DateTimeSuggestion(chooser_params_.suggestions[i]));
+  }
   Send(new ViewHostMsg_OpenDateTimeDialog(routing_id(), message));
   return true;
 }
 
 bool RendererDateTimePicker::OnMessageReceived(
     const IPC::Message& message) {
   bool handled = true;
   IPC_BEGIN_MESSAGE_MAP(RendererDateTimePicker, message)
     IPC_MESSAGE_HANDLER(ViewMsg_ReplaceDateTime, OnReplaceDateTime)
     IPC_MESSAGE_HANDLER(ViewMsg_CancelDateTimeDialog, OnCancel)
+    IPC_MESSAGE_HANDLER(ViewMsg_AcceptDataListSuggestion,
+                        OnAcceptDataListSuggestion)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   return handled;
 }
 
 void RendererDateTimePicker::OnReplaceDateTime(
     const ViewHostMsg_DateTimeDialogValue_Params& value) {
 
   DateTimeFormatter formatter(static_cast<ui::TextInputType>(value.dialog_type),
                               value.year,
                               value.month,
                               value.day,
                               value.hour,
                               value.minute,
                               value.second,
                               value.milli,
                               value.year,
                               value.week);
 
   if (chooser_completion_)
     chooser_completion_->didChooseValue(WebString::fromUTF8(
         formatter.GetFormattedValue().c_str()));
 }
 
 void RendererDateTimePicker::OnCancel() {
   if (chooser_completion_)
     chooser_completion_->didCancelChooser();
 }
 
+void RendererDateTimePicker::OnAcceptDataListSuggestion(
+    const base::string16& value) {
+  chooser_completion_->didChooseValue(value);
+}
+
 }  // namespace content