ui/compositor/test/in_process_context_factory.h

   1 // Copyright 2014 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 UI_COMPOSITOR_TEST_IN_PROCESS_CONTEXT_FACTORY_H_
   6 #define UI_COMPOSITOR_TEST_IN_PROCESS_CONTEXT_FACTORY_H_
   7
   8 #include "cc/test/test_gpu_memory_buffer_manager.h"
   9 #include "cc/test/test_shared_bitmap_manager.h"
  10 #include "cc/test/test_task_graph_runner.h"
  11 #include "ui/compositor/compositor.h"
  12
  13 namespace base {
  14 class Thread;
  15 }
  16
  17 namespace cc {
  18 class OnscreenDisplayClient;
  19 class SurfaceManager;
  20 }
  21
  22 namespace ui {
  23
  24 class InProcessContextFactory : public ContextFactory {
  25  public:
  26   // surface_manager is owned by the creator of this and must outlive the
  27   // context factory.
  28   InProcessContextFactory(bool context_factory_for_test,
  29                           cc::SurfaceManager* surface_manager);
  30   ~InProcessContextFactory() override;
  31
  32   // If true (the default) an OutputSurface is created that does not display
  33   // anything. Set to false if you want to see results on the screen.
  34   void set_use_test_surface(bool use_test_surface) {
  35     use_test_surface_ = use_test_surface;
  36   }
  37
  38   // ContextFactory implementation
  39   void CreateOutputSurface(base::WeakPtr<Compositor> compositor) override;
  40
  41   scoped_ptr<Reflector> CreateReflector(Compositor* mirrored_compositor,
  42                                         Layer* mirroring_layer) override;
  43   void RemoveReflector(Reflector* reflector) override;
  44
  45   scoped_refptr<cc::ContextProvider> SharedMainThreadContextProvider() override;
  46   void RemoveCompositor(Compositor* compositor) override;
  47   bool DoesCreateTestContexts() override;
  48   uint32 GetImageTextureTarget() override;
  49   cc::SharedBitmapManager* GetSharedBitmapManager() override;
  50   gpu::GpuMemoryBufferManager* GetGpuMemoryBufferManager() override;
  51   cc::TaskGraphRunner* GetTaskGraphRunner() override;
  52   scoped_ptr<cc::SurfaceIdAllocator> CreateSurfaceIdAllocator() override;
  53   void ResizeDisplay(ui::Compositor* compositor,
  54                      const gfx::Size& size) override;
  55
  56  private:
  57   scoped_refptr<cc::ContextProvider> shared_main_thread_contexts_;
  58   cc::TestSharedBitmapManager shared_bitmap_manager_;
  59   cc::TestGpuMemoryBufferManager gpu_memory_buffer_manager_;
  60   cc::TestTaskGraphRunner task_graph_runner_;
  61   uint32_t next_surface_id_namespace_;
  62   bool use_test_surface_;
  63   bool context_factory_for_test_;
  64   cc::SurfaceManager* surface_manager_;
  65
  66   base::hash_map<Compositor*, cc::OnscreenDisplayClient*> per_compositor_data_;
  67
  68   DISALLOW_COPY_AND_ASSIGN(InProcessContextFactory);
  69 };
  70
  71 }  // namespace ui
  72
  73 #endif  // UI_COMPOSITOR_TEST_IN_PROCESS_CONTEXT_FACTORY_H_