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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 "chrome/browser/printing/printer_query.h" | 5 #include "chrome/browser/printing/printer_query.h" |
| 6 | 6 |
| 7 #include "base/message_loop.h" | 7 #include "base/message_loop.h" |
| 8 #include "chrome/browser/printing/print_job_worker.h" | 8 #include "chrome/browser/printing/print_job_worker.h" |
| 9 | 9 |
| 10 namespace printing { | 10 namespace printing { |
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| 50 | 50 |
| 51 PrintJobWorker* PrinterQuery::DetachWorker(PrintJobWorkerOwner* new_owner) { | 51 PrintJobWorker* PrinterQuery::DetachWorker(PrintJobWorkerOwner* new_owner) { |
| 52 DCHECK(!callback_.get()); | 52 DCHECK(!callback_.get()); |
| 53 DCHECK(worker_.get()); | 53 DCHECK(worker_.get()); |
| 54 if (!worker_.get()) | 54 if (!worker_.get()) |
| 55 return NULL; | 55 return NULL; |
| 56 worker_->SetNewOwner(new_owner); | 56 worker_->SetNewOwner(new_owner); |
| 57 return worker_.release(); | 57 return worker_.release(); |
| 58 } | 58 } |
| 59 | 59 |
| 60 MessageLoop* PrinterQuery::message_loop() { |
| 61 return io_message_loop_; |
| 62 } |
| 63 |
| 64 const PrintSettings& PrinterQuery::settings() const { |
| 65 return settings_; |
| 66 } |
| 67 |
| 68 int PrinterQuery::cookie() const { |
| 69 return cookie_; |
| 70 } |
| 71 |
| 60 void PrinterQuery::GetSettings(GetSettingsAskParam ask_user_for_settings, | 72 void PrinterQuery::GetSettings(GetSettingsAskParam ask_user_for_settings, |
| 61 gfx::NativeView parent_view, | 73 gfx::NativeView parent_view, |
| 62 int expected_page_count, | 74 int expected_page_count, |
| 63 bool has_selection, | 75 bool has_selection, |
| 64 bool use_overlays, | 76 bool use_overlays, |
| 65 CancelableTask* callback) { | 77 CancelableTask* callback) { |
| 66 DCHECK_EQ(io_message_loop_, MessageLoop::current()); | 78 DCHECK_EQ(io_message_loop_, MessageLoop::current()); |
| 67 DCHECK(!is_print_dialog_box_shown_); | 79 DCHECK(!is_print_dialog_box_shown_); |
| 68 DCHECK(!callback_.get()); | 80 DCHECK(!callback_.get()); |
| 69 DCHECK(worker_.get()); | 81 DCHECK(worker_.get()); |
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| 107 | 119 |
| 108 bool PrinterQuery::is_callback_pending() const { | 120 bool PrinterQuery::is_callback_pending() const { |
| 109 return callback_.get() != NULL; | 121 return callback_.get() != NULL; |
| 110 } | 122 } |
| 111 | 123 |
| 112 bool PrinterQuery::is_valid() const { | 124 bool PrinterQuery::is_valid() const { |
| 113 return worker_.get() != NULL; | 125 return worker_.get() != NULL; |
| 114 } | 126 } |
| 115 | 127 |
| 116 } // namespace printing | 128 } // namespace printing |
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