ui/ozone/platform/caca/ozone_platform_caca.cc

   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 #include "ui/ozone/platform/caca/ozone_platform_caca.h"
   6
   7 #include "ui/ozone/common/native_display_delegate_ozone.h"
   8 #include "ui/ozone/platform/caca/caca_event_source.h"
   9 #include "ui/ozone/platform/caca/caca_window.h"
  10 #include "ui/ozone/platform/caca/caca_window_manager.h"
  11 #include "ui/ozone/public/cursor_factory_ozone.h"
  12 #include "ui/ozone/public/ozone_platform.h"
  13
  14 namespace ui {
  15
  16 namespace {
  17
  18 class OzonePlatformCaca : public OzonePlatform {
  19  public:
  20   OzonePlatformCaca() {}
  21   ~OzonePlatformCaca() override {}
  22
  23   // OzonePlatform:
  24   ui::SurfaceFactoryOzone* GetSurfaceFactoryOzone() override {
  25     return window_manager_.get();
  26   }
  27   CursorFactoryOzone* GetCursorFactoryOzone() override {
  28     return cursor_factory_ozone_.get();
  29   }
  30   GpuPlatformSupport* GetGpuPlatformSupport() override {
  31     return NULL;  // no GPU support
  32   }
  33   GpuPlatformSupportHost* GetGpuPlatformSupportHost() override {
  34     return NULL;  // no GPU support
  35   }
  36   scoped_ptr<PlatformWindow> CreatePlatformWindow(
  37       PlatformWindowDelegate* delegate,
  38       const gfx::Rect& bounds) override {
  39     scoped_ptr<CacaWindow> caca_window(new CacaWindow(
  40         delegate, window_manager_.get(), event_source_.get(), bounds));
  41     if (!caca_window->Initialize())
  42       return nullptr;
  43     return caca_window.Pass();
  44   }
  45   scoped_ptr<NativeDisplayDelegate> CreateNativeDisplayDelegate() override {
  46     return scoped_ptr<NativeDisplayDelegate>(new NativeDisplayDelegateOzone());
  47   }
  48
  49   void InitializeUI() override {
  50     window_manager_.reset(new CacaWindowManager);
  51     event_source_.reset(new CacaEventSource());
  52     cursor_factory_ozone_.reset(new CursorFactoryOzone());
  53   }
  54
  55   void InitializeGPU() override {}
  56
  57  private:
  58   scoped_ptr<CacaWindowManager> window_manager_;
  59   scoped_ptr<CacaEventSource> event_source_;
  60   scoped_ptr<CursorFactoryOzone> cursor_factory_ozone_;
  61
  62   DISALLOW_COPY_AND_ASSIGN(OzonePlatformCaca);
  63 };
  64
  65 }  // namespace
  66
  67 OzonePlatform* CreateOzonePlatformCaca() { return new OzonePlatformCaca; }
  68
  69 }  // namespace ui