Revert "Move the code of getting printing settings to another class."
This reverts commit 57d06c5241
.
Conflicts:
atom/browser/printing/printing_config_service.cc
This commit is contained in:
parent
e43b3309af
commit
d20ec6952a
6 changed files with 134 additions and 225 deletions
6
atom.gyp
6
atom.gyp
|
@ -123,10 +123,6 @@
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'atom/browser/net/url_request_string_job.h',
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'atom/browser/node_debugger.cc',
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'atom/browser/node_debugger.h',
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'atom/browser/printing/printing_config_service.cc',
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'atom/browser/printing/printing_config_service.h',
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'atom/browser/printing/printing_message_filter.cc',
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'atom/browser/printing/printing_message_filter.h',
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'atom/browser/ui/accelerator_util.cc',
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'atom/browser/ui/accelerator_util.h',
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'atom/browser/ui/accelerator_util_mac.mm',
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@ -263,6 +259,8 @@
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'chromium_src/chrome/browser/printing/print_view_manager_observer.h',
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'chromium_src/chrome/browser/printing/printer_query.cc',
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'chromium_src/chrome/browser/printing/printer_query.h',
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'chromium_src/chrome/browser/printing/printing_message_filter.cc',
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'chromium_src/chrome/browser/printing/printing_message_filter.h',
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'chromium_src/chrome/browser/printing/printing_ui_web_contents_observer.cc',
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'chromium_src/chrome/browser/printing/printing_ui_web_contents_observer.h',
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'chromium_src/chrome/browser/ui/libgtk2ui/app_indicator_icon_menu.cc',
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@ -9,8 +9,8 @@
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#include "atom/browser/atom_browser_main_parts.h"
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#include "atom/browser/atom_resource_dispatcher_host_delegate.h"
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#include "atom/browser/native_window.h"
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#include "atom/browser/printing/printing_message_filter.h"
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#include "atom/browser/window_list.h"
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#include "chrome/browser/printing/printing_message_filter.h"
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#include "content/public/browser/render_process_host.h"
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#include "content/public/browser/render_view_host.h"
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#include "content/public/browser/resource_dispatcher_host.h"
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@ -1,119 +0,0 @@
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// Copyright (c) 2014 GitHub, Inc. All rights reserved.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#include "atom/browser/printing/printing_config_service.h"
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#include "base/memory/singleton.h"
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#include "chrome/browser/printing/printer_query.h"
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#include "chrome/browser/printing/printing_ui_web_contents_observer.h"
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#include "chrome/common/print_messages.h"
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#include "content/public/browser/browser_thread.h"
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#include "content/public/browser/web_contents.h"
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using content::BrowserThread;
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namespace atom {
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namespace {
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void RenderParamsFromPrintSettings(const printing::PrintSettings& settings,
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PrintMsg_Print_Params* params) {
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params->page_size = settings.page_setup_device_units().physical_size();
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params->content_size.SetSize(
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settings.page_setup_device_units().content_area().width(),
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settings.page_setup_device_units().content_area().height());
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params->printable_area.SetRect(
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settings.page_setup_device_units().printable_area().x(),
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settings.page_setup_device_units().printable_area().y(),
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settings.page_setup_device_units().printable_area().width(),
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settings.page_setup_device_units().printable_area().height());
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params->margin_top = settings.page_setup_device_units().content_area().y();
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params->margin_left = settings.page_setup_device_units().content_area().x();
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params->dpi = settings.dpi();
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// Currently hardcoded at 1.25. See PrintSettings' constructor.
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params->min_shrink = settings.min_shrink();
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// Currently hardcoded at 2.0. See PrintSettings' constructor.
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params->max_shrink = settings.max_shrink();
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// Currently hardcoded at 72dpi. See PrintSettings' constructor.
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params->desired_dpi = settings.desired_dpi();
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// Always use an invalid cookie.
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params->document_cookie = 0;
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params->selection_only = settings.selection_only();
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params->supports_alpha_blend = settings.supports_alpha_blend();
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params->should_print_backgrounds = settings.should_print_backgrounds();
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params->title = settings.title();
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params->url = settings.url();
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}
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} // namespace
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// static
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PrintingConfigService* PrintingConfigService::GetInstance() {
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return Singleton<PrintingConfigService>::get();
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}
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PrintingConfigService::PrintingConfigService()
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: weak_factory_(this) {
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}
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PrintingConfigService::~PrintingConfigService() {
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}
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void PrintingConfigService::GetPrintSettings(
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content::WebContents* wc,
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scoped_refptr<printing::PrinterQuery> printer_query,
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bool ask_user_for_settings,
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const PrintHostMsg_ScriptedPrint_Params& params,
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PrintSettingsCallback callback) {
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DCHECK_CURRENTLY_ON(BrowserThread::UI);
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if (wc) {
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scoped_ptr<PrintingUIWebContentsObserver> wc_observer(
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new PrintingUIWebContentsObserver(wc));
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printing::PrinterQuery::GetSettingsAskParam ask_param =
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ask_user_for_settings ? printing::PrinterQuery::ASK_USER :
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printing::PrinterQuery::DEFAULTS;
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BrowserThread::PostTask(
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BrowserThread::IO, FROM_HERE,
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base::Bind(&printing::PrinterQuery::GetSettings, printer_query,
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ask_param, base::Passed(&wc_observer),
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params.expected_pages_count, params.has_selection,
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params.margin_type,
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base::Bind(&PrintingConfigService::OnGetSettings,
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weak_factory_.GetWeakPtr(), printer_query,
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callback)));
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} else {
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BrowserThread::PostTask(
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BrowserThread::IO, FROM_HERE,
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base::Bind(&PrintingConfigService::OnGetSettingsFailed,
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weak_factory_.GetWeakPtr(), printer_query, callback));
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}
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}
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void PrintingConfigService::OnGetSettings(
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scoped_refptr<printing::PrinterQuery> printer_query,
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PrintSettingsCallback callback) {
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DCHECK_CURRENTLY_ON(BrowserThread::IO);
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PrintMsg_PrintPages_Params params;
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if (printer_query->last_status() != printing::PrintingContext::OK ||
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!printer_query->settings().dpi()) {
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params.Reset();
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} else {
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RenderParamsFromPrintSettings(printer_query->settings(), ¶ms.params);
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params.params.document_cookie = printer_query->cookie();
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params.pages =
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printing::PageRange::GetPages(printer_query->settings().ranges());
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}
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callback.Run(params);
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}
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void PrintingConfigService::OnGetSettingsFailed(
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scoped_refptr<printing::PrinterQuery> printer_query,
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PrintSettingsCallback callback) {
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DCHECK_CURRENTLY_ON(BrowserThread::IO);
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printer_query->GetSettingsDone(printing::PrintSettings(),
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printing::PrintingContext::FAILED);
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callback.Run(PrintMsg_PrintPages_Params());
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}
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} // namespace atom
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@ -1,60 +0,0 @@
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// Copyright (c) 2014 GitHub, Inc. All rights reserved.
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// Use of this source code is governed by the MIT license that can be
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// found in the LICENSE file.
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#ifndef ATOM_BROWSER_PRINTING_PRINTING_CONFIG_SERVICE_H_
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#define ATOM_BROWSER_PRINTING_PRINTING_CONFIG_SERVICE_H_
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#include "base/memory/weak_ptr.h"
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template <typename T> struct DefaultSingletonTraits;
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struct PrintHostMsg_ScriptedPrint_Params;
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struct PrintMsg_PrintPages_Params;
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namespace content {
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class WebContents;
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}
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namespace printing {
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class PrinterQuery;
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}
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namespace atom {
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// This interface manages the config of printing.
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class PrintingConfigService {
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public:
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static PrintingConfigService* GetInstance();
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typedef base::Callback<void(const PrintMsg_PrintPages_Params&)>
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PrintSettingsCallback;
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// Gets printing settings for query on UI thread, and then call the |callback|
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// on the IO thread with the result.
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void GetPrintSettings(content::WebContents* wc,
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scoped_refptr<printing::PrinterQuery> printer_query,
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bool ask_user_for_settings,
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const PrintHostMsg_ScriptedPrint_Params& params,
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PrintSettingsCallback callback);
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private:
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PrintingConfigService();
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virtual ~PrintingConfigService();
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// Called by content::PrinterQuery::GetSettings in GetPrintSettings.
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void OnGetSettings(scoped_refptr<printing::PrinterQuery> printer_query,
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PrintSettingsCallback callback);
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void OnGetSettingsFailed(scoped_refptr<printing::PrinterQuery> printer_query,
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PrintSettingsCallback callback);
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private:
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friend struct DefaultSingletonTraits<PrintingConfigService>;
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base::WeakPtrFactory<PrintingConfigService> weak_factory_;
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DISALLOW_COPY_AND_ASSIGN(PrintingConfigService);
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};
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} // namespace atom
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#endif // ATOM_BROWSER_PRINTING_PRINTING_CONFIG_SERVICE_H_
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@ -2,13 +2,17 @@
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "atom/browser/printing/printing_message_filter.h"
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#include "chrome/browser/printing/printing_message_filter.h"
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#include <string>
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#include "atom/browser/printing/printing_config_service.h"
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#include "base/bind.h"
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#include "chrome/browser/browser_process.h"
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#include "chrome/browser/printing/print_job_manager.h"
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#include "chrome/browser/printing/printer_query.h"
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#include "chrome/browser/printing/print_job_manager.h"
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#include "chrome/browser/printing/printing_ui_web_contents_observer.h"
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#include "chrome/browser/profiles/profile.h"
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#include "chrome/browser/profiles/profile_io_data.h"
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#include "chrome/common/print_messages.h"
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#include "content/public/browser/browser_thread.h"
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#include "content/public/browser/render_view_host.h"
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@ -16,7 +20,38 @@
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using content::BrowserThread;
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namespace atom {
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namespace {
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void RenderParamsFromPrintSettings(const printing::PrintSettings& settings,
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PrintMsg_Print_Params* params) {
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params->page_size = settings.page_setup_device_units().physical_size();
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params->content_size.SetSize(
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settings.page_setup_device_units().content_area().width(),
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settings.page_setup_device_units().content_area().height());
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params->printable_area.SetRect(
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settings.page_setup_device_units().printable_area().x(),
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settings.page_setup_device_units().printable_area().y(),
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settings.page_setup_device_units().printable_area().width(),
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settings.page_setup_device_units().printable_area().height());
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params->margin_top = settings.page_setup_device_units().content_area().y();
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params->margin_left = settings.page_setup_device_units().content_area().x();
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params->dpi = settings.dpi();
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// Currently hardcoded at 1.25. See PrintSettings' constructor.
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params->min_shrink = settings.min_shrink();
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// Currently hardcoded at 2.0. See PrintSettings' constructor.
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params->max_shrink = settings.max_shrink();
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// Currently hardcoded at 72dpi. See PrintSettings' constructor.
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params->desired_dpi = settings.desired_dpi();
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// Always use an invalid cookie.
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params->document_cookie = 0;
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params->selection_only = settings.selection_only();
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params->supports_alpha_blend = settings.supports_alpha_blend();
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params->should_print_backgrounds = settings.should_print_backgrounds();
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params->title = settings.title();
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params->url = settings.url();
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}
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} // namespace
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PrintingMessageFilter::PrintingMessageFilter(int render_process_id)
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: BrowserMessageFilter(PrintMsgStart),
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@ -62,16 +97,44 @@ content::WebContents* PrintingMessageFilter::GetWebContentsForRenderView(
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return view ? content::WebContents::FromRenderViewHost(view) : NULL;
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}
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struct PrintingMessageFilter::GetPrintSettingsForRenderViewParams {
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printing::PrinterQuery::GetSettingsAskParam ask_user_for_settings;
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int expected_page_count;
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bool has_selection;
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printing::MarginType margin_type;
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};
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void PrintingMessageFilter::GetPrintSettingsForRenderView(
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int render_view_id,
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bool ask_user_for_settings,
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PrintHostMsg_ScriptedPrint_Params params,
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const base::Callback<void(const PrintMsg_PrintPages_Params&)>callback,
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GetPrintSettingsForRenderViewParams params,
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const base::Closure& callback,
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scoped_refptr<printing::PrinterQuery> printer_query) {
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DCHECK_CURRENTLY_ON(BrowserThread::UI);
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content::WebContents* wc = GetWebContentsForRenderView(render_view_id);
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PrintingConfigService::GetInstance()->GetPrintSettings(
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wc, printer_query, ask_user_for_settings, params, callback);
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if (wc) {
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scoped_ptr<PrintingUIWebContentsObserver> wc_observer(
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new PrintingUIWebContentsObserver(wc));
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BrowserThread::PostTask(
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BrowserThread::IO, FROM_HERE,
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base::Bind(&printing::PrinterQuery::GetSettings, printer_query,
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params.ask_user_for_settings, base::Passed(&wc_observer),
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params.expected_page_count, params.has_selection,
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params.margin_type, callback));
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} else {
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BrowserThread::PostTask(
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BrowserThread::IO, FROM_HERE,
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base::Bind(&PrintingMessageFilter::OnGetPrintSettingsFailed, this,
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callback, printer_query));
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}
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}
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void PrintingMessageFilter::OnGetPrintSettingsFailed(
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const base::Closure& callback,
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scoped_refptr<printing::PrinterQuery> printer_query) {
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DCHECK_CURRENTLY_ON(BrowserThread::IO);
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printer_query->GetSettingsDone(printing::PrintSettings(),
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printing::PrintingContext::FAILED);
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callback.Run();
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}
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void PrintingMessageFilter::OnGetDefaultPrintSettings(IPC::Message* reply_msg) {
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@ -79,8 +142,7 @@ void PrintingMessageFilter::OnGetDefaultPrintSettings(IPC::Message* reply_msg) {
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scoped_refptr<printing::PrinterQuery> printer_query;
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if (false) {
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// Reply with NULL query.
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OnGetDefaultPrintSettingsReply(printer_query, reply_msg,
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PrintMsg_PrintPages_Params());
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OnGetDefaultPrintSettingsReply(printer_query, reply_msg);
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return;
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}
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printer_query = queue_->PopPrinterQuery(0);
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@ -89,14 +151,15 @@ void PrintingMessageFilter::OnGetDefaultPrintSettings(IPC::Message* reply_msg) {
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// Loads default settings. This is asynchronous, only the IPC message sender
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// will hang until the settings are retrieved.
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PrintHostMsg_ScriptedPrint_Params params;
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params.expected_pages_count = 0;
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GetPrintSettingsForRenderViewParams params;
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params.ask_user_for_settings = printing::PrinterQuery::DEFAULTS;
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params.expected_page_count = 0;
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params.has_selection = false;
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params.margin_type = printing::DEFAULT_MARGINS;
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BrowserThread::PostTask(
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BrowserThread::UI, FROM_HERE,
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base::Bind(&PrintingMessageFilter::GetPrintSettingsForRenderView, this,
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reply_msg->routing_id(), false, params,
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reply_msg->routing_id(), params,
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base::Bind(&PrintingMessageFilter::OnGetDefaultPrintSettingsReply,
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this, printer_query, reply_msg),
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printer_query));
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@ -104,12 +167,17 @@ void PrintingMessageFilter::OnGetDefaultPrintSettings(IPC::Message* reply_msg) {
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void PrintingMessageFilter::OnGetDefaultPrintSettingsReply(
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scoped_refptr<printing::PrinterQuery> printer_query,
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IPC::Message* reply_msg,
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const PrintMsg_PrintPages_Params& params) {
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PrintHostMsg_GetDefaultPrintSettings::WriteReplyParams(
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reply_msg, params.params);
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IPC::Message* reply_msg) {
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PrintMsg_Print_Params params;
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if (!printer_query.get() ||
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printer_query->last_status() != printing::PrintingContext::OK) {
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params.Reset();
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} else {
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RenderParamsFromPrintSettings(printer_query->settings(), ¶ms);
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params.document_cookie = printer_query->cookie();
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}
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PrintHostMsg_GetDefaultPrintSettings::WriteReplyParams(reply_msg, params);
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Send(reply_msg);
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// If printing was enabled.
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if (printer_query.get()) {
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// If user hasn't cancelled.
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@ -128,10 +196,16 @@ void PrintingMessageFilter::OnScriptedPrint(
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queue_->PopPrinterQuery(params.cookie);
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if (!printer_query)
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printer_query = queue_->CreatePrinterQuery();
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GetPrintSettingsForRenderViewParams settings_params;
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settings_params.ask_user_for_settings = printing::PrinterQuery::ASK_USER;
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settings_params.expected_page_count = params.expected_pages_count;
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settings_params.has_selection = params.has_selection;
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settings_params.margin_type = params.margin_type;
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BrowserThread::PostTask(
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BrowserThread::UI, FROM_HERE,
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base::Bind(&PrintingMessageFilter::GetPrintSettingsForRenderView, this,
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reply_msg->routing_id(), true, params,
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reply_msg->routing_id(), settings_params,
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base::Bind(&PrintingMessageFilter::OnScriptedPrintReply, this,
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printer_query, reply_msg),
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printer_query));
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@ -139,16 +213,22 @@ void PrintingMessageFilter::OnScriptedPrint(
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void PrintingMessageFilter::OnScriptedPrintReply(
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scoped_refptr<printing::PrinterQuery> printer_query,
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IPC::Message* reply_msg,
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const PrintMsg_PrintPages_Params& params) {
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IPC::Message* reply_msg) {
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PrintMsg_PrintPages_Params params;
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if (printer_query->last_status() != printing::PrintingContext::OK ||
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!printer_query->settings().dpi()) {
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params.Reset();
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} else {
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RenderParamsFromPrintSettings(printer_query->settings(), ¶ms.params);
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params.params.document_cookie = printer_query->cookie();
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params.pages =
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printing::PageRange::GetPages(printer_query->settings().ranges());
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}
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PrintHostMsg_ScriptedPrint::WriteReplyParams(reply_msg, params);
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Send(reply_msg);
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if (params.params.dpi && params.params.document_cookie) {
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queue_->QueuePrinterQuery(printer_query.get());
|
||||
} else {
|
||||
printer_query->StopWorker();
|
||||
}
|
||||
}
|
||||
|
||||
} // namespace atom
|
|
@ -2,8 +2,10 @@
|
|||
// Use of this source code is governed by a BSD-style license that can be
|
||||
// found in the LICENSE file.
|
||||
|
||||
#ifndef ATOM_BROWSER_PRINTING_PRINTING_MESSAGE_FILTER_H_
|
||||
#define ATOM_BROWSER_PRINTING_PRINTING_MESSAGE_FILTER_H_
|
||||
#ifndef CHROME_BROWSER_PRINTING_PRINTING_MESSAGE_FILTER_H_
|
||||
#define CHROME_BROWSER_PRINTING_PRINTING_MESSAGE_FILTER_H_
|
||||
|
||||
#include <string>
|
||||
|
||||
#include "base/compiler_specific.h"
|
||||
#include "content/public/browser/browser_message_filter.h"
|
||||
|
@ -12,20 +14,23 @@
|
|||
#include "base/memory/shared_memory.h"
|
||||
#endif
|
||||
|
||||
struct PrintMsg_PrintPages_Params;
|
||||
struct PrintHostMsg_ScriptedPrint_Params;
|
||||
|
||||
namespace base {
|
||||
class DictionaryValue;
|
||||
class FilePath;
|
||||
}
|
||||
|
||||
namespace content {
|
||||
class WebContents;
|
||||
}
|
||||
|
||||
namespace printing {
|
||||
class PrinterQuery;
|
||||
class PrintJobManager;
|
||||
class PrintQueriesQueue;
|
||||
}
|
||||
|
||||
namespace atom {
|
||||
|
||||
// This class filters out incoming printing related IPC messages for the
|
||||
// renderer process on the IPC thread.
|
||||
class PrintingMessageFilter : public content::BrowserMessageFilter {
|
||||
|
@ -49,21 +54,29 @@ class PrintingMessageFilter : public content::BrowserMessageFilter {
|
|||
// Must be called on the UI thread.
|
||||
content::WebContents* GetWebContentsForRenderView(int render_view_id);
|
||||
|
||||
// GetPrintSettingsForRenderView must be called via PostTask and
|
||||
// base::Bind. Collapse the settings-specific params into a
|
||||
// struct to avoid running into issues with too many params
|
||||
// to base::Bind.
|
||||
struct GetPrintSettingsForRenderViewParams;
|
||||
|
||||
// Retrieve print settings. Uses |render_view_id| to get a parent
|
||||
// for any UI created if needed.
|
||||
void GetPrintSettingsForRenderView(
|
||||
int render_view_id,
|
||||
bool ask_user_for_settings,
|
||||
PrintHostMsg_ScriptedPrint_Params params,
|
||||
const base::Callback<void(const PrintMsg_PrintPages_Params&)>callback,
|
||||
GetPrintSettingsForRenderViewParams params,
|
||||
const base::Closure& callback,
|
||||
scoped_refptr<printing::PrinterQuery> printer_query);
|
||||
|
||||
void OnGetPrintSettingsFailed(
|
||||
const base::Closure& callback,
|
||||
scoped_refptr<printing::PrinterQuery> printer_query);
|
||||
|
||||
// Get the default print setting.
|
||||
void OnGetDefaultPrintSettings(IPC::Message* reply_msg);
|
||||
void OnGetDefaultPrintSettingsReply(
|
||||
scoped_refptr<printing::PrinterQuery> printer_query,
|
||||
IPC::Message* reply_msg,
|
||||
const PrintMsg_PrintPages_Params& params);
|
||||
IPC::Message* reply_msg);
|
||||
|
||||
// The renderer host have to show to the user the print dialog and returns
|
||||
// the selected print settings. The task is handled by the print worker
|
||||
|
@ -72,8 +85,7 @@ class PrintingMessageFilter : public content::BrowserMessageFilter {
|
|||
IPC::Message* reply_msg);
|
||||
void OnScriptedPrintReply(
|
||||
scoped_refptr<printing::PrinterQuery> printer_query,
|
||||
IPC::Message* reply_msg,
|
||||
const PrintMsg_PrintPages_Params& params);
|
||||
IPC::Message* reply_msg);
|
||||
|
||||
const int render_process_id_;
|
||||
|
||||
|
@ -82,6 +94,4 @@ class PrintingMessageFilter : public content::BrowserMessageFilter {
|
|||
DISALLOW_COPY_AND_ASSIGN(PrintingMessageFilter);
|
||||
};
|
||||
|
||||
} // namespace atom
|
||||
|
||||
#endif // ATOM_BROWSER_PRINTING_PRINTING_MESSAGE_FILTER_H_
|
||||
#endif // CHROME_BROWSER_PRINTING_PRINTING_MESSAGE_FILTER_H_
|
Loading…
Reference in a new issue