content/public/test/nested_message_pump_android.h

   1 // Copyright 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_PUBLIC_TEST_NESTED_MESSAGE_PUMP_ANDROID_H_
   6 #define CONTENT_PUBLIC_TEST_NESTED_MESSAGE_PUMP_ANDROID_H_
   7
   8 #include "base/android/jni_android.h"
   9 #include "base/compiler_specific.h"
  10 #include "base/message_loop/message_pump_android.h"
  11
  12 namespace content {
  13
  14 // A nested message pump to be used for content browsertests and layout tests
  15 // on Android. It overrides the default UI message pump to allow nested loops.
  16 class NestedMessagePumpAndroid : public base::MessagePumpForUI {
  17  public:
  18   NestedMessagePumpAndroid();
  19
  20   void Run(Delegate* delegate) override;
  21   void Quit() override;
  22   void ScheduleWork() override;
  23   void ScheduleDelayedWork(const base::TimeTicks& delayed_work_time) override;
  24   void Start(Delegate* delegate) override;
  25
  26   static bool RegisterJni(JNIEnv* env);
  27
  28  protected:
  29   ~NestedMessagePumpAndroid() override;
  30
  31  private:
  32   // We may make recursive calls to Run, so we save state that needs to be
  33   // separate between them in this structure type.
  34   struct RunState;
  35
  36   RunState* state_;
  37
  38   DISALLOW_COPY_AND_ASSIGN(NestedMessagePumpAndroid);
  39 };
  40
  41 }  // namespace content
  42
  43 #endif  // CONTENT_PUBLIC_TEST_NESTED_MESSAGE_PUMP_ANDROID_H_