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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 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 | 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 "chrome/browser/platform_util.h" | 5 #include "chrome/browser/platform_util.h" |
6 | 6 |
7 #include <commdlg.h> | 7 #include <commdlg.h> |
8 #include <dwmapi.h> | 8 #include <dwmapi.h> |
9 #include <shellapi.h> | 9 #include <shellapi.h> |
10 #include <shlobj.h> | 10 #include <shlobj.h> |
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122 key.Open(HKEY_CLASSES_ROOT, registry_path.c_str(), KEY_READ); | 122 key.Open(HKEY_CLASSES_ROOT, registry_path.c_str(), KEY_READ); |
123 if (!key.Valid()) | 123 if (!key.Valid()) |
124 return false; | 124 return false; |
125 DWORD size = 0; | 125 DWORD size = 0; |
126 key.ReadValue(NULL, NULL, &size, NULL); | 126 key.ReadValue(NULL, NULL, &size, NULL); |
127 if (size <= 2) | 127 if (size <= 2) |
128 return false; | 128 return false; |
129 return true; | 129 return true; |
130 } | 130 } |
131 | 131 |
132 } // namespace | 132 void OpenExternalOnFileThread(const GURL& url) { |
133 | |
134 namespace platform_util { | |
135 | |
136 void ShowItemInFolder(const base::FilePath& full_path) { | |
137 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | |
138 | |
139 if (chrome::GetActiveDesktop() == chrome::HOST_DESKTOP_TYPE_ASH) | |
140 chrome::ActivateDesktopHelper(chrome::ASH_KEEP_RUNNING); | |
141 | |
142 BrowserThread::PostTask(BrowserThread::FILE, FROM_HERE, | |
143 base::Bind(&ShowItemInFolderOnFileThread, full_path)); | |
144 } | |
145 | |
146 void OpenItem(const base::FilePath& full_path) { | |
147 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); | |
148 | |
149 if (chrome::GetActiveDesktop() == chrome::HOST_DESKTOP_TYPE_ASH) | |
150 chrome::ActivateDesktopHelper(chrome::ASH_KEEP_RUNNING); | |
151 | |
152 BrowserThread::PostTask( | |
153 BrowserThread::FILE, FROM_HERE, | |
154 base::Bind(base::IgnoreResult(&ui::win::OpenItemViaShell), full_path)); | |
155 } | |
156 | |
157 void OpenExternal(const GURL& url) { | |
158 if (chrome::GetActiveDesktop() == chrome::HOST_DESKTOP_TYPE_ASH) | |
159 chrome::ActivateDesktopHelper(chrome::ASH_KEEP_RUNNING); | |
160 | |
161 // Quote the input scheme to be sure that the command does not have | 133 // Quote the input scheme to be sure that the command does not have |
162 // parameters unexpected by the external program. This url should already | 134 // parameters unexpected by the external program. This url should already |
163 // have been escaped. | 135 // have been escaped. |
164 std::string escaped_url = url.spec(); | 136 std::string escaped_url = url.spec(); |
165 escaped_url.insert(0, "\""); | 137 escaped_url.insert(0, "\""); |
166 escaped_url += "\""; | 138 escaped_url += "\""; |
167 | 139 |
168 // According to Mozilla in uriloader/exthandler/win/nsOSHelperAppService.cpp: | 140 // According to Mozilla in uriloader/exthandler/win/nsOSHelperAppService.cpp: |
169 // "Some versions of windows (Win2k before SP3, Win XP before SP1) crash in | 141 // "Some versions of windows (Win2k before SP3, Win XP before SP1) crash in |
170 // ShellExecute on long URLs (bug 161357 on bugzilla.mozilla.org). IE 5 and 6 | 142 // ShellExecute on long URLs (bug 161357 on bugzilla.mozilla.org). IE 5 and 6 |
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183 if (reinterpret_cast<ULONG_PTR>(ShellExecuteA(NULL, "open", | 155 if (reinterpret_cast<ULONG_PTR>(ShellExecuteA(NULL, "open", |
184 escaped_url.c_str(), NULL, NULL, | 156 escaped_url.c_str(), NULL, NULL, |
185 SW_SHOWNORMAL)) <= 32) { | 157 SW_SHOWNORMAL)) <= 32) { |
186 // We fail to execute the call. We could display a message to the user. | 158 // We fail to execute the call. We could display a message to the user. |
187 // TODO(nsylvain): we should also add a dialog to warn on errors. See | 159 // TODO(nsylvain): we should also add a dialog to warn on errors. See |
188 // bug 1136923. | 160 // bug 1136923. |
189 return; | 161 return; |
190 } | 162 } |
191 } | 163 } |
192 | 164 |
| 165 } // namespace |
| 166 |
| 167 namespace platform_util { |
| 168 |
| 169 void ShowItemInFolder(const base::FilePath& full_path) { |
| 170 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
| 171 |
| 172 if (chrome::GetActiveDesktop() == chrome::HOST_DESKTOP_TYPE_ASH) |
| 173 chrome::ActivateDesktopHelper(chrome::ASH_KEEP_RUNNING); |
| 174 |
| 175 BrowserThread::PostTask(BrowserThread::FILE, FROM_HERE, |
| 176 base::Bind(&ShowItemInFolderOnFileThread, full_path)); |
| 177 } |
| 178 |
| 179 void OpenItem(const base::FilePath& full_path) { |
| 180 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
| 181 |
| 182 if (chrome::GetActiveDesktop() == chrome::HOST_DESKTOP_TYPE_ASH) |
| 183 chrome::ActivateDesktopHelper(chrome::ASH_KEEP_RUNNING); |
| 184 |
| 185 BrowserThread::PostTask( |
| 186 BrowserThread::FILE, FROM_HERE, |
| 187 base::Bind(base::IgnoreResult(&ui::win::OpenItemViaShell), full_path)); |
| 188 } |
| 189 |
| 190 void OpenExternal(Profile* profile, const GURL& url) { |
| 191 DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI)); |
| 192 |
| 193 if (chrome::GetActiveDesktop() == chrome::HOST_DESKTOP_TYPE_ASH) |
| 194 chrome::ActivateDesktopHelper(chrome::ASH_KEEP_RUNNING); |
| 195 |
| 196 BrowserThread::PostTask(BrowserThread::FILE, FROM_HERE, |
| 197 base::Bind(&OpenExternalOnFileThread, url)); |
| 198 } |
| 199 |
193 #if !defined(USE_AURA) | 200 #if !defined(USE_AURA) |
194 gfx::NativeWindow GetTopLevel(gfx::NativeView view) { | 201 gfx::NativeWindow GetTopLevel(gfx::NativeView view) { |
195 return ::GetAncestor(view, GA_ROOT); | 202 return ::GetAncestor(view, GA_ROOT); |
196 } | 203 } |
197 | 204 |
198 gfx::NativeView GetParent(gfx::NativeView view) { | 205 gfx::NativeView GetParent(gfx::NativeView view) { |
199 return ::GetParent(view); | 206 return ::GetParent(view); |
200 } | 207 } |
201 | 208 |
202 bool IsWindowActive(gfx::NativeWindow window) { | 209 bool IsWindowActive(gfx::NativeWindow window) { |
203 return ::GetForegroundWindow() == window; | 210 return ::GetForegroundWindow() == window; |
204 } | 211 } |
205 | 212 |
206 void ActivateWindow(gfx::NativeWindow window) { | 213 void ActivateWindow(gfx::NativeWindow window) { |
207 ::SetForegroundWindow(window); | 214 ::SetForegroundWindow(window); |
208 } | 215 } |
209 | 216 |
210 bool IsVisible(gfx::NativeView view) { | 217 bool IsVisible(gfx::NativeView view) { |
211 // MSVC complains if we don't include != 0. | 218 // MSVC complains if we don't include != 0. |
212 return ::IsWindowVisible(view) != 0; | 219 return ::IsWindowVisible(view) != 0; |
213 } | 220 } |
214 #endif | 221 #endif |
215 | 222 |
216 } // namespace platform_util | 223 } // namespace platform_util |
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