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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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/printing/printer_query.h" | 5 #include "chrome/browser/printing/printer_query.h" |
| 6 | 6 |
| 7 #include <memory> | 7 #include <memory> |
| 8 | 8 |
| 9 #include "base/bind.h" | 9 #include "base/bind.h" |
| 10 #include "base/bind_helpers.h" | 10 #include "base/bind_helpers.h" |
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| 58 } | 58 } |
| 59 | 59 |
| 60 const PrintSettings& PrinterQuery::settings() const { | 60 const PrintSettings& PrinterQuery::settings() const { |
| 61 return settings_; | 61 return settings_; |
| 62 } | 62 } |
| 63 | 63 |
| 64 int PrinterQuery::cookie() const { | 64 int PrinterQuery::cookie() const { |
| 65 return cookie_; | 65 return cookie_; |
| 66 } | 66 } |
| 67 | 67 |
| 68 void PrinterQuery::GetSettings( | 68 void PrinterQuery::GetSettings(GetSettingsAskParam ask_user_for_settings, |
| 69 GetSettingsAskParam ask_user_for_settings, | 69 int expected_page_count, |
| 70 int expected_page_count, | 70 bool has_selection, |
| 71 bool has_selection, | 71 MarginType margin_type, |
| 72 MarginType margin_type, | 72 bool is_scripted, |
| 73 bool is_scripted, | 73 bool is_modifiable, |
| 74 const base::Closure& callback) { | 74 const base::Closure& callback) { |
| 75 DCHECK(RunsTasksOnCurrentThread()); | 75 DCHECK(RunsTasksOnCurrentThread()); |
| 76 DCHECK(!is_print_dialog_box_shown_ || !is_scripted); | 76 DCHECK(!is_print_dialog_box_shown_ || !is_scripted); |
| 77 | 77 |
| 78 StartWorker(callback); | 78 StartWorker(callback); |
| 79 | 79 |
| 80 // Real work is done in PrintJobWorker::GetSettings(). | 80 // Real work is done in PrintJobWorker::GetSettings(). |
| 81 is_print_dialog_box_shown_ = | 81 is_print_dialog_box_shown_ = |
| 82 ask_user_for_settings == GetSettingsAskParam::ASK_USER; | 82 ask_user_for_settings == GetSettingsAskParam::ASK_USER; |
| 83 worker_->PostTask(FROM_HERE, | 83 worker_->PostTask( |
| 84 base::Bind(&PrintJobWorker::GetSettings, | 84 FROM_HERE, |
| 85 base::Unretained(worker_.get()), | 85 base::Bind(&PrintJobWorker::GetSettings, base::Unretained(worker_.get()), |
| 86 is_print_dialog_box_shown_, | 86 is_print_dialog_box_shown_, expected_page_count, has_selection, |
| 87 expected_page_count, | 87 margin_type, is_scripted, is_modifiable)); |
| 88 has_selection, | |
| 89 margin_type, | |
| 90 is_scripted)); | |
| 91 } | 88 } |
| 92 | 89 |
| 93 void PrinterQuery::SetSettings( | 90 void PrinterQuery::SetSettings( |
| 94 std::unique_ptr<base::DictionaryValue> new_settings, | 91 std::unique_ptr<base::DictionaryValue> new_settings, |
| 95 const base::Closure& callback) { | 92 const base::Closure& callback) { |
| 96 StartWorker(callback); | 93 StartWorker(callback); |
| 97 | 94 |
| 98 worker_->PostTask(FROM_HERE, | 95 worker_->PostTask(FROM_HERE, |
| 99 base::Bind(&PrintJobWorker::SetSettings, | 96 base::Bind(&PrintJobWorker::SetSettings, |
| 100 base::Unretained(worker_.get()), | 97 base::Unretained(worker_.get()), |
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| 125 | 122 |
| 126 bool PrinterQuery::is_callback_pending() const { | 123 bool PrinterQuery::is_callback_pending() const { |
| 127 return !callback_.is_null(); | 124 return !callback_.is_null(); |
| 128 } | 125 } |
| 129 | 126 |
| 130 bool PrinterQuery::is_valid() const { | 127 bool PrinterQuery::is_valid() const { |
| 131 return worker_.get() != NULL; | 128 return worker_.get() != NULL; |
| 132 } | 129 } |
| 133 | 130 |
| 134 } // namespace printing | 131 } // namespace printing |
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