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.
5 #ifndef UI_SHELL_MINIMAL_SHELL_H_
6 #define UI_SHELL_MINIMAL_SHELL_H_
8 #include "base/compiler_specific.h"
9 #include "base/memory/scoped_ptr.h"
10 #include "ui/aura/client/window_tree_client.h"
16 class DefaultActivationClient;
17 class DefaultCaptureClient;
29 class CompoundEventFilter;
30 class InputMethodEventFilter;
36 // Creates a minimal environment for running the shell. We can't pull in all of
37 // ash here, but we can create attach several of the same things we'd find in
38 // the ash parts of the code.
39 class MinimalShell : public aura::client::WindowTreeClient {
41 explicit MinimalShell(const gfx::Size& default_window_size);
42 virtual ~MinimalShell();
44 aura::RootWindow* root_window() { return root_window_.get(); }
46 // Overridden from client::WindowTreeClient:
47 virtual aura::Window* GetDefaultParent(aura::Window* context,
49 const gfx::Rect& bounds) OVERRIDE;
52 scoped_ptr<aura::RootWindow> root_window_;
54 // Owned by RootWindow
55 views::corewm::CompoundEventFilter* root_window_event_filter_;
57 scoped_ptr<aura::client::DefaultCaptureClient> capture_client_;
58 scoped_ptr<views::corewm::InputMethodEventFilter> input_method_filter_;
59 scoped_ptr<aura::client::DefaultActivationClient> activation_client_;
60 scoped_ptr<aura::client::FocusClient> focus_client_;
62 DISALLOW_COPY_AND_ASSIGN(MinimalShell);
67 #endif // UI_SHELL_MINIMAL_SHELL_H_