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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "mojo/services/native_viewport/platform_viewport.h" | 5 #include "mojo/services/native_viewport/platform_viewport.h" |
6 | 6 |
7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
8 #include "base/message_loop/message_loop.h" | 8 #include "base/message_loop/message_loop.h" |
| 9 #include "mojo/services/public/cpp/input_events/lib/mojo_extended_key_event_data
.h" |
9 #include "ui/events/event.h" | 10 #include "ui/events/event.h" |
10 #include "ui/events/event_utils.h" | 11 #include "ui/events/event_utils.h" |
11 #include "ui/events/platform/platform_event_dispatcher.h" | 12 #include "ui/events/platform/platform_event_dispatcher.h" |
12 #include "ui/events/platform/platform_event_source.h" | 13 #include "ui/events/platform/platform_event_source.h" |
13 #include "ui/gfx/rect.h" | 14 #include "ui/gfx/rect.h" |
14 #include "ui/platform_window/platform_window.h" | 15 #include "ui/platform_window/platform_window.h" |
15 #include "ui/platform_window/platform_window_delegate.h" | 16 #include "ui/platform_window/platform_window_delegate.h" |
16 #include "ui/platform_window/x11/x11_window.h" | 17 #include "ui/platform_window/x11/x11_window.h" |
17 | 18 |
18 namespace mojo { | 19 namespace mojo { |
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72 virtual void OnBoundsChanged(const gfx::Rect& new_bounds) OVERRIDE { | 73 virtual void OnBoundsChanged(const gfx::Rect& new_bounds) OVERRIDE { |
73 bounds_ = new_bounds; | 74 bounds_ = new_bounds; |
74 delegate_->OnBoundsChanged(new_bounds); | 75 delegate_->OnBoundsChanged(new_bounds); |
75 } | 76 } |
76 | 77 |
77 virtual void OnDamageRect(const gfx::Rect& damaged_region) OVERRIDE { | 78 virtual void OnDamageRect(const gfx::Rect& damaged_region) OVERRIDE { |
78 } | 79 } |
79 | 80 |
80 virtual void DispatchEvent(ui::Event* event) OVERRIDE { | 81 virtual void DispatchEvent(ui::Event* event) OVERRIDE { |
81 delegate_->OnEvent(event); | 82 delegate_->OnEvent(event); |
| 83 |
| 84 // We want to emulate the WM_CHAR generation behaviour of Windows. |
| 85 // |
| 86 // On Linux, we've previously inserted characters by having |
| 87 // InputMethodAuraLinux take all key down events and send a character event |
| 88 // to the TextInputClient. This causes a mismatch in code that has to be |
| 89 // shared between Windows and Linux, including blink code. Now that we're |
| 90 // trying to have one way of doing things, we need to standardize on and |
| 91 // emulate Windows character events. |
| 92 // |
| 93 // This is equivalent to what we're doing in the current Linux port, but |
| 94 // done once instead of done multiple times in different places. |
| 95 if (event->type() == ui::ET_KEY_PRESSED) { |
| 96 ui::KeyEvent* key_press_event = static_cast<ui::KeyEvent*>(event); |
| 97 ui::KeyEvent char_event(key_press_event->GetCharacter(), |
| 98 key_press_event->key_code(), |
| 99 key_press_event->flags()); |
| 100 |
| 101 DCHECK_EQ(key_press_event->GetCharacter(), char_event.GetCharacter()); |
| 102 DCHECK_EQ(key_press_event->key_code(), char_event.key_code()); |
| 103 DCHECK_EQ(key_press_event->flags(), char_event.flags()); |
| 104 |
| 105 char_event.SetExtendedKeyEventData(scoped_ptr<ui::ExtendedKeyEventData>( |
| 106 new MojoExtendedKeyEventData( |
| 107 ui::WindowsKeycodeFromNative(key_press_event->native_event()), |
| 108 ui::TextFromNative(key_press_event->native_event()), |
| 109 ui::UnmodifiedTextFromNative(key_press_event->native_event())))); |
| 110 char_event.set_platform_keycode(key_press_event->platform_keycode()); |
| 111 |
| 112 delegate_->OnEvent(&char_event); |
| 113 } |
82 } | 114 } |
83 | 115 |
84 virtual void OnCloseRequest() OVERRIDE { | 116 virtual void OnCloseRequest() OVERRIDE { |
85 platform_window_->Close(); | 117 platform_window_->Close(); |
86 } | 118 } |
87 | 119 |
88 virtual void OnClosed() OVERRIDE { | 120 virtual void OnClosed() OVERRIDE { |
89 delegate_->OnDestroyed(); | 121 delegate_->OnDestroyed(); |
90 } | 122 } |
91 | 123 |
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109 | 141 |
110 DISALLOW_COPY_AND_ASSIGN(PlatformViewportX11); | 142 DISALLOW_COPY_AND_ASSIGN(PlatformViewportX11); |
111 }; | 143 }; |
112 | 144 |
113 // static | 145 // static |
114 scoped_ptr<PlatformViewport> PlatformViewport::Create(Delegate* delegate) { | 146 scoped_ptr<PlatformViewport> PlatformViewport::Create(Delegate* delegate) { |
115 return scoped_ptr<PlatformViewport>(new PlatformViewportX11(delegate)).Pass(); | 147 return scoped_ptr<PlatformViewport>(new PlatformViewportX11(delegate)).Pass(); |
116 } | 148 } |
117 | 149 |
118 } // namespace mojo | 150 } // namespace mojo |
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