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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 "ui/gfx/compositor/test_compositor_host.h" | |
| 6 | |
| 7 #include "base/basictypes.h" | |
| 8 #include "base/compiler_specific.h" | |
| 9 #include "base/logging.h" | |
| 10 #include "ui/base/x/x11_util.h" | |
| 11 #include "ui/gfx/compositor/compositor.h" | |
| 12 #include "ui/gfx/rect.h" | |
| 13 | |
| 14 #include <X11/Xlib.h> | |
| 15 | |
| 16 #if defined(TOUCH_UI) || defined(USE_AURA) | |
| 17 #include "base/message_pump_x.h" | |
| 18 #endif | |
| 19 | |
| 20 namespace ui { | |
| 21 | |
| 22 class TestCompositorHostLinux : public TestCompositorHost, | |
| 23 public CompositorDelegate { | |
| 24 public: | |
| 25 TestCompositorHostLinux(const gfx::Rect& bounds); | |
| 26 virtual ~TestCompositorHostLinux(); | |
| 27 | |
| 28 private: | |
| 29 // Overridden from TestCompositorHost: | |
| 30 virtual void Show() OVERRIDE; | |
| 31 virtual ui::Compositor* GetCompositor() OVERRIDE; | |
| 32 | |
| 33 // Overridden from CompositorDelegate: | |
| 34 virtual void ScheduleDraw() OVERRIDE; | |
| 35 | |
| 36 // Overridden from MessagePumpDispatcher: | |
| 37 #if defined(TOUCH_UI) || defined(USE_AURA) | |
| 38 virtual base::MessagePumpDispatcher::DispatchStatus | |
| 39 Dispatch(XEvent* xev) OVERRIDE; | |
| 40 #elif defined(TOOLKIT_USES_GTK) | |
| 41 virtual bool Dispatch(GdkEvent* event) OVERRIDE; | |
| 42 #endif | |
| 43 | |
| 44 gfx::Rect bounds_; | |
| 45 | |
| 46 scoped_refptr<ui::Compositor> compositor_; | |
| 47 | |
| 48 Display* display_; | |
| 49 | |
| 50 XID window_; | |
| 51 | |
| 52 DISALLOW_COPY_AND_ASSIGN(TestCompositorHostLinux); | |
| 53 }; | |
| 54 | |
| 55 TestCompositorHostLinux::TestCompositorHostLinux(const gfx::Rect& bounds) | |
| 56 : bounds_(bounds) { | |
| 57 } | |
| 58 | |
| 59 TestCompositorHostLinux::~TestCompositorHostLinux() { | |
| 60 XDestroyWindow(display_, window_); | |
| 61 } | |
| 62 | |
| 63 void TestCompositorHostLinux::Show() { | |
| 64 display_ = XOpenDisplay(NULL); | |
| 65 XSetWindowAttributes swa; | |
| 66 swa.event_mask = StructureNotifyMask | ExposureMask; | |
| 67 swa.override_redirect = True; | |
| 68 window_ = XCreateWindow( | |
| 69 display_, | |
| 70 RootWindow(display_, DefaultScreen(display_)), // parent | |
| 71 bounds_.x(), bounds_.y(), bounds_.width(), bounds_.height(), | |
| 72 0, // border width | |
| 73 CopyFromParent, // depth | |
| 74 InputOutput, | |
| 75 CopyFromParent, // visual | |
| 76 CWEventMask | CWOverrideRedirect, &swa); | |
| 77 XMapWindow(display_, window_); | |
| 78 | |
| 79 while (1) { | |
| 80 XEvent event; | |
| 81 XNextEvent(display_, &event); | |
| 82 if (event.type == MapNotify && event.xmap.window == window_) | |
| 83 break; | |
| 84 } | |
| 85 compositor_ = ui::Compositor::Create(this, window_, bounds_.size()); | |
| 86 } | |
| 87 | |
| 88 ui::Compositor* TestCompositorHostLinux::GetCompositor() { | |
| 89 return compositor_; | |
| 90 } | |
| 91 | |
| 92 void TestCompositorHostLinux::ScheduleDraw() { | |
| 93 if (compositor_) | |
| 94 compositor_->Draw(false); | |
| 95 } | |
| 96 | |
| 97 #if defined(TOUCH_UI) || defined(USE_AURA) | |
| 98 base::MessagePumpDispatcher::DispatchStatus TestCompositorHostLinux::Dispatch( | |
| 99 XEvent* xev) { | |
| 100 return MessagePumpDispatcher::EVENT_IGNORED; | |
| 101 } | |
| 102 #elif defined(TOOLKIT_USES_GTK) | |
| 103 bool TestCompositorHostLinux::Dispatch(GdkEvent*) { | |
| 104 return false; | |
| 105 } | |
| 106 #endif | |
| 107 | |
| 108 // static | |
| 109 TestCompositorHost* TestCompositorHost::Create(const gfx::Rect& bounds) { | |
| 110 return new TestCompositorHostLinux(bounds); | |
| 111 } | |
| 112 | |
| 113 } // namespace ui | |
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Chromium Code Reviews
Issue 8533019:
Add two pixel-based compositor unittests. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src