ozone/platform/wayland: Implement pointer handling

ui/ozone/platform/wayland/fake_server.h

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef UI_OZONE_PLATFORM_WAYLAND_FAKE_SERVER_H_
 #define UI_OZONE_PLATFORM_WAYLAND_FAKE_SERVER_H_
 
 #include <wayland-server-core.h>
 
 #include "base/bind.h"
@@ skipping 53 matching lines @@
   MOCK_METHOD4(Damage,
                void(int32_t x, int32_t y, int32_t width, int32_t height));
   MOCK_METHOD0(Commit, void());
 
   scoped_ptr<MockXdgSurface> xdg_surface;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MockSurface);
 };
 
+class MockPointer : public ServerObject {
+ public:
+  MockPointer(wl_resource* resource);
+  ~MockPointer() override;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(MockPointer);
+};
+
 struct GlobalDeleter {
   void operator()(wl_global* global);
 };
 
 class Global {
  public:
   Global(const wl_interface* interface,
          const void* implementation,
          uint32_t version);
   virtual ~Global();
@@ skipping 27 matching lines @@
   ~MockCompositor() override;
 
   void AddSurface(scoped_ptr<MockSurface> surface);
 
  private:
   std::vector<scoped_ptr<MockSurface>> surfaces_;
 
   DISALLOW_COPY_AND_ASSIGN(MockCompositor);
 };
 
+class MockSeat : public Global {
+ public:
+  MockSeat();
+  ~MockSeat() override;
+
+  scoped_ptr<MockPointer> pointer;
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(MockSeat);
+};
+
 class MockXdgShell : public Global {
  public:
   MockXdgShell();
   ~MockXdgShell() override;
 
   MOCK_METHOD1(UseUnstableVersion, void(int32_t version));
   MOCK_METHOD1(Pong, void(uint32_t serial));
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MockXdgShell);
@@ skipping 20 matching lines @@
 
   // Resume the server after flushing client connections.
   void Resume();
 
   template <typename T>
   T* GetObject(uint32_t id) {
     wl_resource* resource = wl_client_get_object(client_, id);
     return resource ? T::FromResource(resource) : nullptr;
   }
 
+  MockSeat* seat() { return &seat_; }
   MockXdgShell* xdg_shell() { return &xdg_shell_; }
 
  private:
   void DoPause();
 
   scoped_ptr<base::MessagePump> CreateMessagePump();
 
   // base::MessagePumpLibevent::Watcher
   void OnFileCanReadWithoutBlocking(int fd) override;
   void OnFileCanWriteWithoutBlocking(int fd) override;
 
   scoped_ptr<wl_display, DisplayDeleter> display_;
   wl_client* client_ = nullptr;
   wl_event_loop* event_loop_ = nullptr;
 
   base::WaitableEvent pause_event_;
   base::WaitableEvent resume_event_;
   bool paused_ = false;
 
   MockCompositor compositor_;
+  MockSeat seat_;
   MockXdgShell xdg_shell_;
 
   base::MessagePumpLibevent::FileDescriptorWatcher controller_;
 
   DISALLOW_COPY_AND_ASSIGN(FakeServer);
 };
 
 }  // namespace wl
 
 #endif  // UI_OZONE_PLATFORM_WAYLAND_FAKE_SERVER_H_