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