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1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2009 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 "app/win/window_impl.h" | 5 #include "app/win/window_impl.h" |
6 | 6 |
7 #include <list> | 7 #include <list> |
8 | 8 |
9 #include "base/singleton.h" | 9 #include "base/singleton.h" |
10 #include "base/string_util.h" | 10 #include "base/string_util.h" |
11 #include "base/win_util.h" | 11 #include "base/win_util.h" |
12 | 12 |
13 namespace app { | 13 namespace app { |
14 | 14 |
15 static const DWORD kWindowDefaultChildStyle = | 15 static const DWORD kWindowDefaultChildStyle = |
16 WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS; | 16 WS_CHILD | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS; |
17 static const DWORD kWindowDefaultStyle = WS_OVERLAPPEDWINDOW; | 17 static const DWORD kWindowDefaultStyle = WS_OVERLAPPEDWINDOW; |
18 static const DWORD kWindowDefaultExStyle = 0; | 18 static const DWORD kWindowDefaultExStyle = 0; |
19 | 19 |
20 /////////////////////////////////////////////////////////////////////////////// | 20 /////////////////////////////////////////////////////////////////////////////// |
21 // WindowImpl class tracking. | 21 // WindowImpl class tracking. |
22 | 22 |
| 23 // Several external scripts rely explicitly on this base class name for |
| 24 // acquiring the window handle and will break if this is modified! |
23 // static | 25 // static |
24 const wchar_t* const WindowImpl::kBaseClassName = L"Chrome_WindowImpl_"; | 26 const wchar_t* const WindowImpl::kBaseClassName = L"Chrome_WidgetWin_"; |
25 | 27 |
26 // WindowImpl class information used for registering unique windows. | 28 // WindowImpl class information used for registering unique windows. |
27 struct ClassInfo { | 29 struct ClassInfo { |
28 UINT style; | 30 UINT style; |
29 HBRUSH background; | 31 HBRUSH background; |
30 | 32 |
31 explicit ClassInfo(int style) | 33 explicit ClassInfo(int style) |
32 : style(style), | 34 : style(style), |
33 background(NULL) {} | 35 background(NULL) {} |
34 | 36 |
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205 class_ex.hIconSm = class_ex.hIcon; | 207 class_ex.hIconSm = class_ex.hIcon; |
206 ATOM atom = RegisterClassEx(&class_ex); | 208 ATOM atom = RegisterClassEx(&class_ex); |
207 DCHECK(atom); | 209 DCHECK(atom); |
208 | 210 |
209 Singleton<ClassRegistrar>()->RegisterClass(class_info, name, atom); | 211 Singleton<ClassRegistrar>()->RegisterClass(class_info, name, atom); |
210 | 212 |
211 return name; | 213 return name; |
212 } | 214 } |
213 | 215 |
214 } // namespace app | 216 } // namespace app |
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