toplevel_window.cc revision 68043e1e95eeb07d5cae7aca370b26518b0867d6 
1// Copyright (c) 2012 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 "ash/shell/toplevel_window.h"
6
7#include "ash/display/display_controller.h"
8#include "ash/screen_ash.h"
9#include "ash/shell.h"
10#include "base/strings/utf_string_conversions.h"
11#include "ui/aura/root_window.h"
12#include "ui/aura/window.h"
13#include "ui/gfx/canvas.h"
14#include "ui/views/widget/widget.h"
15
16namespace ash {
17namespace shell {
18
19ToplevelWindow::CreateParams::CreateParams()
20    : can_resize(false),
21      can_maximize(false) {
22}
23
24// static
25void ToplevelWindow::CreateToplevelWindow(const CreateParams& params) {
26  static int count = 0;
27  int x = count == 0 ? 150 : 750;
28  count = (count + 1) % 2;
29
30  gfx::Rect bounds(x, 150, 300, 300);
31  gfx::Display display =
32      ash::Shell::GetScreen()->GetDisplayMatching(bounds);
33  aura::RootWindow* root = ash::Shell::GetInstance()->display_controller()->
34      GetRootWindowForDisplayId(display.id());
35  views::Widget* widget = views::Widget::CreateWindowWithContextAndBounds(
36      new ToplevelWindow(params), root, bounds);
37  widget->GetNativeView()->SetName("Examples:ToplevelWindow");
38  widget->Show();
39}
40
41ToplevelWindow::ToplevelWindow(const CreateParams& params) : params_(params) {
42}
43
44ToplevelWindow::~ToplevelWindow() {
45}
46
47void ToplevelWindow::OnPaint(gfx::Canvas* canvas) {
48  canvas->FillRect(GetLocalBounds(), SK_ColorDKGRAY);
49}
50
51base::string16 ToplevelWindow::GetWindowTitle() const {
52  return ASCIIToUTF16("Examples: Toplevel Window");
53}
54
55views::View* ToplevelWindow::GetContentsView() {
56  return this;
57}
58
59bool ToplevelWindow::CanResize() const {
60  return params_.can_resize;
61}
62
63bool ToplevelWindow::CanMaximize() const {
64  return params_.can_maximize;
65}
66
67}  // namespace shell
68}  // namespace ash
69