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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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 "gfx/window_impl.h" | 5 #include "gfx/window_impl.h" |
6 | 6 |
7 #include <list> | 7 #include <list> |
8 | 8 |
9 #include "base/logging.h" | |
10 #include "base/singleton.h" | 9 #include "base/singleton.h" |
11 #include "base/string_number_conversions.h" | 10 #include "base/string_number_conversions.h" |
12 #include "base/win_util.h" | 11 #include "base/win_util.h" |
13 | 12 |
14 namespace gfx { | 13 namespace gfx { |
15 | 14 |
16 static const DWORD kWindowDefaultChildStyle = | 15 static const DWORD kWindowDefaultChildStyle = |
17 WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS; | 16 WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS; |
18 static const DWORD kWindowDefaultStyle = WS_OVERLAPPEDWINDOW; | 17 static const DWORD kWindowDefaultStyle = WS_OVERLAPPEDWINDOW; |
19 static const DWORD kWindowDefaultExStyle = 0; | 18 static const DWORD kWindowDefaultExStyle = 0; |
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146 DCHECK(hwnd_); | 145 DCHECK(hwnd_); |
147 | 146 |
148 // The window procedure should have set the data for us. | 147 // The window procedure should have set the data for us. |
149 DCHECK(win_util::GetWindowUserData(hwnd_) == this); | 148 DCHECK(win_util::GetWindowUserData(hwnd_) == this); |
150 } | 149 } |
151 | 150 |
152 HICON WindowImpl::GetDefaultWindowIcon() const { | 151 HICON WindowImpl::GetDefaultWindowIcon() const { |
153 return NULL; | 152 return NULL; |
154 } | 153 } |
155 | 154 |
156 void WindowImpl::set_initial_class_style(UINT class_style) { | |
157 // We dynamically generate the class name, so don't register it globally! | |
158 DCHECK_EQ((class_style & CS_GLOBALCLASS), 0u); | |
159 class_style_ = class_style; | |
160 } | |
161 | |
162 // static | 155 // static |
163 bool WindowImpl::IsWindowImpl(HWND hwnd) { | 156 bool WindowImpl::IsWindowImpl(HWND hwnd) { |
164 wchar_t tmp[128]; | 157 wchar_t tmp[128]; |
165 if (!::GetClassName(hwnd, tmp, 128)) | 158 if (!::GetClassName(hwnd, tmp, 128)) |
166 return false; | 159 return false; |
167 | 160 |
168 std::wstring class_name(tmp); | 161 std::wstring class_name(tmp); |
169 return class_name.find(kBaseClassName) == 0; | 162 return class_name.find(kBaseClassName) == 0; |
170 } | 163 } |
171 | 164 |
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224 class_ex.hIconSm = class_ex.hIcon; | 217 class_ex.hIconSm = class_ex.hIcon; |
225 ATOM atom = RegisterClassEx(&class_ex); | 218 ATOM atom = RegisterClassEx(&class_ex); |
226 DCHECK(atom); | 219 DCHECK(atom); |
227 | 220 |
228 Singleton<ClassRegistrar>()->RegisterClass(class_info, name, atom); | 221 Singleton<ClassRegistrar>()->RegisterClass(class_info, name, atom); |
229 | 222 |
230 return name; | 223 return name; |
231 } | 224 } |
232 | 225 |
233 } // namespace gfx | 226 } // namespace gfx |
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