[Android] Implement min/max on all supported date types

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

Index: content/public/android/java/src/org/chromium/content/browser/input/TimeDialog.java
diff --git a/content/public/android/java/src/org/chromium/content/browser/input/TimeDialog.java b/content/public/android/java/src/org/chromium/content/browser/input/TimeDialog.java
new file mode 100644
index 0000000000000000000000000000000000000000..55dcac5a348be44d40863e96113909678e70d8c8
--- /dev/null
+++ b/content/public/android/java/src/org/chromium/content/browser/input/TimeDialog.java
@@ -0,0 +1,71 @@
+// 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 android.app.TimePickerDialog;
+import android.content.Context;
+import android.text.format.Time;
+import android.widget.TimePicker;
+
+/**
+ * Wrapper on {@code TimePickerDialog} to control min and max times.
+ */
+public class TimeDialog extends TimePickerDialog {
+
+    private Time mMinTime;
+    private Time mMaxTime;
+
+    private int mYear;
+    private int mMonth;
+    private int mDay;
+
+    public static TimeDialog create(Context context, OnTimeSetListener callBack,
+            int year, int month, int day, int hour,
+            int minute, boolean is24HourView, long min, long max) {
+        Time time = getBoundedTime(year, month, day, hour, minute, min, max);
+        return new TimeDialog(context, callBack, year, month, day, time.hour, time.minute,
+                is24HourView, min, max);
+    }
+
+    private TimeDialog(
+            Context context, OnTimeSetListener callBack, int year, int month, int day,
+            int hourOfDay, int minute, boolean is24HourView, long min, long max) {
+        super(context, callBack, hourOfDay, minute, is24HourView);
+        mYear = year;
+        mMonth = month;
+        mDay = day;
+        Time time = new Time();
+        time.set(min);
+        mMinTime = new Time(time);
+        time.set(max);
+        mMaxTime = new Time(time);
+     }
+
+    public void updateBaseDate(int year, int month, int day) {
+        mYear = year;
+        mMonth = month;
+        mDay = day;
+    }
+
+     @Override
+     public void onTimeChanged(TimePicker view, int hourOfDay, int minute) {
+         Time time = getBoundedTime(mYear, mMonth, mDay, hourOfDay, minute,
+                 mMinTime.toMillis(true), mMaxTime.toMillis(true));
+         super.onTimeChanged(view, time.hour, time.minute);
+         updateTime(time.hour, time.minute);
+     }
+
+     private static Time getBoundedTime(int year, int month, int day, int hour,
+             int minute, long min, long max) {
+         Time time = new Time();
+         time.set(0, minute, hour, day, month, year);
+         if (time.toMillis(true) < min) {
+             time.set(min);
+         } else if (time.toMillis(true) > max) {
+             time.set(max);
+         }
+         return time;
+     }
+}