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_
   6 #define CONTENT_PUBLIC_TEST_NESTED_MESSAGE_PUMP_ANDROID_
   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   virtual void Run(Delegate* delegate) OVERRIDE;
  21   virtual void Quit() OVERRIDE;
  22   virtual void ScheduleWork() OVERRIDE;
  23   virtual void ScheduleDelayedWork(
  24       const base::TimeTicks& delayed_work_time) OVERRIDE;
  25   virtual void Start(Delegate* delegate) OVERRIDE;
  26
  27   static bool RegisterJni(JNIEnv* env);
  28
  29  protected:
  30   virtual ~NestedMessagePumpAndroid();
  31
  32  private:
  33   // We may make recursive calls to Run, so we save state that needs to be
  34   // separate between them in this structure type.
  35   struct RunState;
  36
  37   RunState* state_;
  38
  39   DISALLOW_COPY_AND_ASSIGN(NestedMessagePumpAndroid);
  40 };
  41
  42 }  // namespace content
  43
  44 #endif  // CONTENT_PUBLIC_TEST_NESTED_MESSAGE_PUMP_ANDROID_