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 #include "ui/gfx/native_widget_types.h"
  15
  16 namespace content {
  17
  18 class ContentViewCore;
  19 class RenderViewHost;
  20 struct DateTimeSuggestion;
  21
  22 // Android implementation for DateTimeChooser dialogs.
  23 class DateTimeChooserAndroid {
  24  public:
  25   DateTimeChooserAndroid();
  26   ~DateTimeChooserAndroid();
  27
  28   // DateTimeChooser implementation:
  29   // Shows the dialog. |dialog_value| is the date/time value converted to a
  30   // number as defined in HTML. (See blink::InputType::parseToNumber())
  31   void ShowDialog(gfx::NativeWindow native_window,
  32                   RenderViewHost* host,
  33                   ui::TextInputType dialog_type,
  34                   double dialog_value,
  35                   double min,
  36                   double max,
  37                   double step,
  38                   const std::vector<DateTimeSuggestion>& suggestions);
  39
  40   // Replaces the current value
  41   void ReplaceDateTime(JNIEnv* env, jobject, jdouble value);
  42
  43   // Closes the dialog without propagating any changes.
  44   void CancelDialog(JNIEnv* env, jobject);
  45
  46  private:
  47   RenderViewHost* host_;
  48
  49   base::android::ScopedJavaGlobalRef<jobject> j_date_time_chooser_;
  50
  51   DISALLOW_COPY_AND_ASSIGN(DateTimeChooserAndroid);
  52 };
  53
  54 // Native JNI methods
  55 bool RegisterDateTimeChooserAndroid(JNIEnv* env);
  56
  57 }  // namespace content
  58
  59 #endif  // CONTENT_BROWSER_ANDROID_DATE_TIME_CHOOSER_ANDROID_H_