content/browser/android/date_time_chooser_android.h

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_BROWSER_ANDROID_DATE_TIME_CHOOSER_ANDROID_H_
   6 #define CONTENT_BROWSER_ANDROID_DATE_TIME_CHOOSER_ANDROID_H_
   7
   8 #include <string>
   9 #include <vector>
  10
  11 #include "base/android/jni_weak_ref.h"
  12 #include "base/memory/scoped_ptr.h"
  13 #include "ui/base/ime/text_input_type.h"
  14
  15 namespace content {
  16
  17 class ContentViewCore;
  18 class RenderViewHost;
  19 struct DateTimeSuggestion;
  20
  21 // Android implementation for DateTimeChooser dialogs.
  22 class DateTimeChooserAndroid {
  23  public:
  24   DateTimeChooserAndroid();
  25   ~DateTimeChooserAndroid();
  26
  27   // DateTimeChooser implementation:
  28   // Shows the dialog. |dialog_value| is the date/time value converted to a
  29   // number as defined in HTML. (See blink::InputType::parseToNumber())
  30   void ShowDialog(ContentViewCore* content,
  31                   RenderViewHost* host,
  32                   ui::TextInputType dialog_type,
  33                   double dialog_value,
  34                   double min,
  35                   double max,
  36                   double step,
  37                   const std::vector<DateTimeSuggestion>& suggestions);
  38
  39   // Replaces the current value
  40   void ReplaceDateTime(JNIEnv* env, jobject, jdouble value);
  41
  42   // Closes the dialog without propagating any changes.
  43   void CancelDialog(JNIEnv* env, jobject);
  44
  45   // Propagates the different types of accepted date/time values to the
  46   // java side.
  47   static void InitializeDateInputTypes(
  48        int text_input_type_date, int text_input_type_date_time,
  49        int text_input_type_date_time_local, int text_input_type_month,
  50        int text_input_type_time, int text_input_type_week);
  51
  52  private:
  53   RenderViewHost* host_;
  54
  55   base::android::ScopedJavaGlobalRef<jobject> j_date_time_chooser_;
  56
  57   DISALLOW_COPY_AND_ASSIGN(DateTimeChooserAndroid);
  58 };
  59
  60 // Native JNI methods
  61 bool RegisterDateTimeChooserAndroid(JNIEnv* env);
  62
  63 }  // namespace content
  64
  65 #endif  // CONTENT_BROWSER_ANDROID_DATE_TIME_CHOOSER_ANDROID_H_