OLD | NEW |
1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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/chrome_select_file_dialog_factory_win.h" | 5 #include "chrome/browser/chrome_select_file_dialog_factory_win.h" |
6 | 6 |
7 #include <Windows.h> | 7 #include <Windows.h> |
8 #include <commdlg.h> | 8 #include <commdlg.h> |
9 | 9 |
10 #include "base/bind.h" | 10 #include "base/bind.h" |
11 #include "base/bind_helpers.h" | 11 #include "base/bind_helpers.h" |
12 #include "base/callback.h" | 12 #include "base/callback.h" |
13 #include "base/location.h" | 13 #include "base/location.h" |
14 #include "base/logging.h" | 14 #include "base/logging.h" |
15 #include "base/macros.h" | 15 #include "base/macros.h" |
16 #include "base/metrics/field_trial.h" | 16 #include "base/metrics/field_trial.h" |
17 #include "base/strings/string16.h" | 17 #include "base/strings/string16.h" |
18 #include "base/synchronization/waitable_event.h" | 18 #include "base/synchronization/waitable_event.h" |
19 #include "base/win/metro.h" | |
20 #include "chrome/common/chrome_utility_messages.h" | 19 #include "chrome/common/chrome_utility_messages.h" |
21 #include "chrome/grit/generated_resources.h" | 20 #include "chrome/grit/generated_resources.h" |
22 #include "content/public/browser/utility_process_host.h" | 21 #include "content/public/browser/utility_process_host.h" |
23 #include "content/public/browser/utility_process_host_client.h" | 22 #include "content/public/browser/utility_process_host_client.h" |
24 #include "ipc/ipc_message_macros.h" | 23 #include "ipc/ipc_message_macros.h" |
25 #include "ui/base/l10n/l10n_util.h" | 24 #include "ui/base/l10n/l10n_util.h" |
26 #include "ui/base/win/open_file_name_win.h" | 25 #include "ui/base/win/open_file_name_win.h" |
27 #include "ui/shell_dialogs/select_file_dialog_win.h" | 26 #include "ui/shell_dialogs/select_file_dialog_win.h" |
28 | 27 |
29 namespace { | 28 namespace { |
30 | 29 |
31 bool CallMetroOPENFILENAMEMethod(const char* method_name, OPENFILENAME* ofn) { | |
32 typedef BOOL (*MetroOPENFILENAMEMethod)(OPENFILENAME*); | |
33 MetroOPENFILENAMEMethod metro_method = NULL; | |
34 HMODULE metro_module = base::win::GetMetroModule(); | |
35 | |
36 if (metro_module != NULL) { | |
37 metro_method = reinterpret_cast<MetroOPENFILENAMEMethod>( | |
38 ::GetProcAddress(metro_module, method_name)); | |
39 } | |
40 | |
41 if (metro_method != NULL) | |
42 return metro_method(ofn) == TRUE; | |
43 | |
44 NOTREACHED(); | |
45 | |
46 return false; | |
47 } | |
48 | |
49 bool ShouldIsolateShellOperations() { | 30 bool ShouldIsolateShellOperations() { |
50 return base::FieldTrialList::FindFullName("IsolateShellOperations") == | 31 return base::FieldTrialList::FindFullName("IsolateShellOperations") == |
51 "Enabled"; | 32 "Enabled"; |
52 } | 33 } |
53 | 34 |
54 // Receives the GetOpenFileName result from the utility process. | 35 // Receives the GetOpenFileName result from the utility process. |
55 class GetOpenFileNameClient : public content::UtilityProcessHostClient { | 36 class GetOpenFileNameClient : public content::UtilityProcessHostClient { |
56 public: | 37 public: |
57 GetOpenFileNameClient(); | 38 GetOpenFileNameClient(); |
58 | 39 |
(...skipping 106 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
165 client->WaitForCompletion(); | 146 client->WaitForCompletion(); |
166 | 147 |
167 if (!client->filenames().size()) | 148 if (!client->filenames().size()) |
168 return false; | 149 return false; |
169 | 150 |
170 ui::win::OpenFileName::SetResult( | 151 ui::win::OpenFileName::SetResult( |
171 client->directory(), client->filenames(), ofn); | 152 client->directory(), client->filenames(), ofn); |
172 return true; | 153 return true; |
173 } | 154 } |
174 | 155 |
175 // Implements GetOpenFileName for CreateWinSelectFileDialog by delegating either | 156 // Implements GetOpenFileName for CreateWinSelectFileDialog by delegating to a |
176 // to Metro or a utility process. | 157 // utility process. |
177 bool GetOpenFileNameImpl( | 158 bool GetOpenFileNameImpl( |
178 const scoped_refptr<base::SequencedTaskRunner>& blocking_task_runner, | 159 const scoped_refptr<base::SequencedTaskRunner>& blocking_task_runner, |
179 OPENFILENAME* ofn) { | 160 OPENFILENAME* ofn) { |
180 if (base::win::IsMetroProcess()) | |
181 return CallMetroOPENFILENAMEMethod("MetroGetOpenFileName", ofn); | |
182 | |
183 if (ShouldIsolateShellOperations()) | 161 if (ShouldIsolateShellOperations()) |
184 return GetOpenFileNameInUtilityProcess(blocking_task_runner, ofn); | 162 return GetOpenFileNameInUtilityProcess(blocking_task_runner, ofn); |
185 | 163 |
186 return ::GetOpenFileName(ofn) == TRUE; | 164 return ::GetOpenFileName(ofn) == TRUE; |
187 } | 165 } |
188 | 166 |
189 class GetSaveFileNameClient : public content::UtilityProcessHostClient { | 167 class GetSaveFileNameClient : public content::UtilityProcessHostClient { |
190 public: | 168 public: |
191 GetSaveFileNameClient(); | 169 GetSaveFileNameClient(); |
192 | 170 |
(...skipping 111 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
304 | 282 |
305 if (client->path().empty()) | 283 if (client->path().empty()) |
306 return false; | 284 return false; |
307 | 285 |
308 base::wcslcpy(ofn->lpstrFile, client->path().value().c_str(), ofn->nMaxFile); | 286 base::wcslcpy(ofn->lpstrFile, client->path().value().c_str(), ofn->nMaxFile); |
309 ofn->nFilterIndex = client->one_based_filter_index(); | 287 ofn->nFilterIndex = client->one_based_filter_index(); |
310 | 288 |
311 return true; | 289 return true; |
312 } | 290 } |
313 | 291 |
314 // Implements GetSaveFileName for CreateWinSelectFileDialog by delegating either | 292 // Implements GetSaveFileName for CreateWinSelectFileDialog by delegating to a |
315 // to Metro or a utility process. | 293 // utility process. |
316 bool GetSaveFileNameImpl( | 294 bool GetSaveFileNameImpl( |
317 const scoped_refptr<base::SequencedTaskRunner>& blocking_task_runner, | 295 const scoped_refptr<base::SequencedTaskRunner>& blocking_task_runner, |
318 OPENFILENAME* ofn) { | 296 OPENFILENAME* ofn) { |
319 if (base::win::IsMetroProcess()) | |
320 return CallMetroOPENFILENAMEMethod("MetroGetSaveFileName", ofn); | |
321 | |
322 if (ShouldIsolateShellOperations()) | 297 if (ShouldIsolateShellOperations()) |
323 return GetSaveFileNameInUtilityProcess(blocking_task_runner, ofn); | 298 return GetSaveFileNameInUtilityProcess(blocking_task_runner, ofn); |
324 | 299 |
325 return ::GetSaveFileName(ofn) == TRUE; | 300 return ::GetSaveFileName(ofn) == TRUE; |
326 } | 301 } |
327 | 302 |
328 } // namespace | 303 } // namespace |
329 | 304 |
330 ChromeSelectFileDialogFactory::ChromeSelectFileDialogFactory( | 305 ChromeSelectFileDialogFactory::ChromeSelectFileDialogFactory( |
331 const scoped_refptr<base::SequencedTaskRunner>& blocking_task_runner) | 306 const scoped_refptr<base::SequencedTaskRunner>& blocking_task_runner) |
332 : blocking_task_runner_(blocking_task_runner) { | 307 : blocking_task_runner_(blocking_task_runner) { |
333 } | 308 } |
334 | 309 |
335 ChromeSelectFileDialogFactory::~ChromeSelectFileDialogFactory() {} | 310 ChromeSelectFileDialogFactory::~ChromeSelectFileDialogFactory() {} |
336 | 311 |
337 ui::SelectFileDialog* ChromeSelectFileDialogFactory::Create( | 312 ui::SelectFileDialog* ChromeSelectFileDialogFactory::Create( |
338 ui::SelectFileDialog::Listener* listener, | 313 ui::SelectFileDialog::Listener* listener, |
339 ui::SelectFilePolicy* policy) { | 314 ui::SelectFilePolicy* policy) { |
340 return ui::CreateWinSelectFileDialog( | 315 return ui::CreateWinSelectFileDialog( |
341 listener, | 316 listener, |
342 policy, | 317 policy, |
343 base::Bind(GetOpenFileNameImpl, blocking_task_runner_), | 318 base::Bind(GetOpenFileNameImpl, blocking_task_runner_), |
344 base::Bind(GetSaveFileNameImpl, blocking_task_runner_)); | 319 base::Bind(GetSaveFileNameImpl, blocking_task_runner_)); |
345 } | 320 } |
OLD | NEW |