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| 1 // Copyright (c) 2011 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 "aura/desktop.h" | |
| 6 #include "aura/event.h" | |
| 7 #include "aura/window.h" | |
| 8 #include "aura/window_delegate.h" | |
| 9 #include "base/at_exit.h" | |
| 10 #include "base/command_line.h" | |
| 11 #include "base/i18n/icu_util.h" | |
| 12 #include "base/memory/scoped_ptr.h" | |
| 13 #include "base/message_loop.h" | |
| 14 #include "third_party/skia/include/core/SkXfermode.h" | |
| 15 #include "ui/base/resource/resource_bundle.h" | |
| 16 #include "ui/base/ui_base_paths.h" | |
| 17 #include "ui/gfx/canvas_skia.h" | |
| 18 #include "ui/gfx/rect.h" | |
| 19 | |
| 20 #if defined(USE_X11) | |
| 21 #include "aura/hit_test.h" | |
| 22 #include "base/message_pump_x.h" | |
| 23 #endif | |
| 24 | |
| 25 namespace { | |
| 26 | |
| 27 // Trivial WindowDelegate implementation that draws a colored background. | |
| 28 class DemoWindowDelegate : public aura::WindowDelegate { | |
| 29 public: | |
| 30 explicit DemoWindowDelegate(SkColor color) : color_(color) {} | |
| 31 | |
| 32 virtual void OnFocus() OVERRIDE {} | |
| 33 virtual void OnBlur() OVERRIDE {} | |
| 34 virtual bool OnKeyEvent(aura::KeyEvent* event) OVERRIDE { | |
| 35 return false; | |
| 36 } | |
| 37 | |
| 38 virtual int GetNonClientComponent(const gfx::Point& point) const OVERRIDE { | |
| 39 return HTCAPTION; | |
| 40 } | |
| 41 | |
| 42 virtual bool OnMouseEvent(aura::MouseEvent* event) OVERRIDE { | |
| 43 return true; | |
| 44 } | |
| 45 | |
| 46 virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE { | |
| 47 canvas->AsCanvasSkia()->drawColor(color_, SkXfermode::kSrc_Mode); | |
| 48 } | |
| 49 | |
| 50 virtual void OnWindowDestroying() OVERRIDE {} | |
| 51 virtual void OnWindowDestroyed() OVERRIDE {} | |
| 52 | |
| 53 private: | |
| 54 SkColor color_; | |
| 55 | |
| 56 DISALLOW_COPY_AND_ASSIGN(DemoWindowDelegate); | |
| 57 }; | |
| 58 | |
| 59 | |
| 60 } // namespace | |
| 61 | |
| 62 int main(int argc, char** argv) { | |
| 63 CommandLine::Init(argc, argv); | |
| 64 | |
| 65 // The exit manager is in charge of calling the dtors of singleton objects. | |
| 66 base::AtExitManager exit_manager; | |
| 67 | |
| 68 ui::RegisterPathProvider(); | |
| 69 icu_util::Initialize(); | |
| 70 ResourceBundle::InitSharedInstance("en-US"); | |
| 71 | |
| 72 #if defined(USE_X11) | |
| 73 base::MessagePumpX::DisableGtkMessagePump(); | |
| 74 #endif | |
| 75 | |
| 76 // Create the message-loop here before creating the desktop. | |
| 77 MessageLoop message_loop(MessageLoop::TYPE_UI); | |
| 78 | |
| 79 aura::Desktop::GetInstance(); | |
| 80 | |
| 81 // Create a hierarchy of test windows. | |
| 82 DemoWindowDelegate window_delegate1(SK_ColorBLUE); | |
| 83 aura::Window window1(&window_delegate1); | |
| 84 window1.set_id(1); | |
| 85 window1.Init(); | |
| 86 window1.SetBounds(gfx::Rect(100, 100, 400, 400), 0); | |
| 87 window1.SetVisibility(aura::Window::VISIBILITY_SHOWN); | |
| 88 window1.SetParent(NULL); | |
| 89 | |
| 90 DemoWindowDelegate window_delegate2(SK_ColorRED); | |
| 91 aura::Window window2(&window_delegate2); | |
| 92 window2.set_id(2); | |
| 93 window2.Init(); | |
| 94 window2.SetBounds(gfx::Rect(200, 200, 350, 350), 0); | |
| 95 window2.SetVisibility(aura::Window::VISIBILITY_SHOWN); | |
| 96 window2.SetParent(NULL); | |
| 97 | |
| 98 DemoWindowDelegate window_delegate3(SK_ColorGREEN); | |
| 99 aura::Window window3(&window_delegate3); | |
| 100 window3.set_id(3); | |
| 101 window3.Init(); | |
| 102 window3.SetBounds(gfx::Rect(10, 10, 50, 50), 0); | |
| 103 window3.SetVisibility(aura::Window::VISIBILITY_SHOWN); | |
| 104 window3.SetParent(&window2); | |
| 105 | |
| 106 aura::Desktop::GetInstance()->Run(); | |
| 107 return 0; | |
| 108 } | |
| 109 | |
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