Support datalist for date/time input types on Android

content/public/android/java/src/org/chromium/content/browser/input/DateTimeChooserAndroid.java

 // Copyright (c) 2013 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.
 
 package org.chromium.content.browser.input;
 
 import org.chromium.base.CalledByNative;
 import org.chromium.base.JNINamespace;
 import org.chromium.content.browser.ContentViewCore;
 
 import android.content.Context;
 
 /**
  * Plumbing for the different date/time dialog adapters.
  */
 @JNINamespace("content")
 class DateTimeChooserAndroid {
 
     private final int mNativeDateTimeChooserAndroid;
     private final InputDialogContainer mInputDialogContainer;
 
     private DateTimeChooserAndroid(Context context,
             int nativeDateTimeChooserAndroid) {
         mNativeDateTimeChooserAndroid = nativeDateTimeChooserAndroid;
         mInputDialogContainer = new InputDialogContainer(context,
                 new InputDialogContainer.InputActionDelegate() {
 
             @Override
-            public void replaceDateTime(
-                    int dialogType,
-                    int year, int month, int day, int hour, int minute,
-                    int second, int milli, int week) {
-                nativeReplaceDateTime(mNativeDateTimeChooserAndroid,
-                        dialogType,
-                        year, month, day, hour, minute, second, milli, week);
+            public void replaceDateTime(double value) {
+                nativeReplaceDateTime(mNativeDateTimeChooserAndroid, value);
             }
 
             @Override
             public void cancelDateTimeDialog() {
                 nativeCancelDialog(mNativeDateTimeChooserAndroid);
             }
         });
     }
 
-    private void showDialog(int dialogType, int year, int month, int monthDay,
-                            int hour, int minute, int second, int milli,
-                            int week, double min, double max, double step) {
+    private void showDialog(int dialogType, double value,
+                            double min, double max, double step,
+                            DateTimeSuggestion[] suggestions) {
         mInputDialogContainer.showDialog(
-            dialogType, year, month, monthDay,
-            hour, minute, second, milli, week, min, max, step);
+            dialogType, value, min, max, step, suggestions);
     }
 
     @CalledByNative
     private static DateTimeChooserAndroid createDateTimeChooser(
             ContentViewCore contentViewCore,
-            int nativeDateTimeChooserAndroid, int dialogType,
-            int year, int month, int day,
-            int hour, int minute, int second, int milli, int week,
-            double min, double max, double step) {
+            int nativeDateTimeChooserAndroid,
+            int dialogType, double value,
+            double min, double max, double step,
+            DateTimeSuggestion[] suggestions) {
         DateTimeChooserAndroid chooser =
                 new DateTimeChooserAndroid(
                         contentViewCore.getContext(),
                         nativeDateTimeChooserAndroid);
-        chooser.showDialog(
-            dialogType, year, month, day, hour, minute, second, milli,
-            week, min, max, step);
+        chooser.showDialog(dialogType, value, min, max, step, suggestions);
         return chooser;
     }
 
+    /**
+     * @param value Value of the suggestion.
+     * @param localizedValue Localized value of the suggestion.
+     * @param label Label of the suggestion.
+     */
+    @CalledByNative
+    private static DateTimeSuggestion createDateTimeSuggestion(
+            double value, String localizedValue, String label) {
+        return new DateTimeSuggestion(value, localizedValue, label);
+    }
+
     @CalledByNative
     private static void initializeDateInputTypes(
             int textInputTypeDate, int textInputTypeDateTime,
             int textInputTypeDateTimeLocal, int textInputTypeMonth,
             int textInputTypeTime, int textInputTypeWeek) {
-        InputDialogContainer.initializeInputTypes(textInputTypeDate,
+        InputDialogContainer.initializeInputTypes(
+                textInputTypeDate,
                 textInputTypeDateTime, textInputTypeDateTimeLocal,
                 textInputTypeMonth, textInputTypeTime, textInputTypeWeek);
     }
 
     private native void nativeReplaceDateTime(
-            int nativeDateTimeChooserAndroid, int dialogType,
-            int year, int month, int day, int hour, int minute,
-            int second, int milli, int week);
+            int nativeDateTimeChooserAndroid, double value);
 
     private native void nativeCancelDialog(int nativeDateTimeChooserAndroid);
 }