From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Shelley Vohr Date: Fri, 7 Jun 2019 13:59:37 -0700 Subject: printing.patch Add changeset that was previously applied to sources in chromium_src. The majority of changes originally come from these PRs: * https://github.com/electron/electron/pull/1835 * https://github.com/electron/electron/pull/8596 This patch also fixes callback for manual user cancellation and success. diff --git a/chrome/browser/printing/print_job.cc b/chrome/browser/printing/print_job.cc index cbe686c86aab691efeca9d104575711fd46037d5..26362670d68e8a6b3297678931ea43a240ae9391 100644 --- a/chrome/browser/printing/print_job.cc +++ b/chrome/browser/printing/print_job.cc @@ -349,18 +349,25 @@ void PrintJob::StartPdfToEmfConversion( // seems to work with the fix for this bug applied. const PrintSettings& settings = document()->settings(); bool print_text_with_gdi = - settings.print_text_with_gdi() && !settings.printer_is_xps() && +#if defined(OS_WIN) + settings.is_modifiable() +#else + settings.print_text_with_gdi() +#endif + && !settings.printer_is_xps() && base::FeatureList::IsEnabled(::features::kGdiTextPrinting); // TODO(thestig): Figure out why crbug.com/1083911 occurred, which is likely // because |web_contents| was null. As a result, this section has many more // pointer checks to avoid crashing. +#if 0 content::WebContents* web_contents = worker_->GetWebContents(); content::BrowserContext* context = web_contents ? web_contents->GetBrowserContext() : nullptr; PrefService* prefs = context ? Profile::FromBrowserContext(context)->GetPrefs() : nullptr; - bool print_with_reduced_rasterization = PrintWithReducedRasterization(prefs); +#endif + bool print_with_reduced_rasterization = PrintWithReducedRasterization(nullptr); using RenderMode = PdfRenderSettings::Mode; RenderMode mode; diff --git a/chrome/browser/printing/print_job_worker.cc b/chrome/browser/printing/print_job_worker.cc index f2ba13cb21d66c2067264086926341e8490b1b84..29dc7c84c22d9aa7bf0711467fa98b16c89683c1 100644 --- a/chrome/browser/printing/print_job_worker.cc +++ b/chrome/browser/printing/print_job_worker.cc @@ -22,7 +22,6 @@ #include "chrome/browser/browser_process.h" #include "chrome/browser/chrome_notification_types.h" #include "chrome/browser/printing/print_job.h" -#include "chrome/grit/generated_resources.h" #include "components/crash/core/common/crash_keys.h" #include "content/public/browser/browser_task_traits.h" #include "content/public/browser/browser_thread.h" @@ -30,6 +29,7 @@ #include "content/public/browser/render_frame_host.h" #include "content/public/browser/web_contents.h" #include "printing/backend/print_backend.h" +#include "electron/grit/electron_resources.h" #include "printing/print_job_constants.h" #include "printing/printed_document.h" #include "printing/printing_utils.h" @@ -242,16 +242,21 @@ void PrintJobWorker::UpdatePrintSettings(base::Value new_settings, #endif // defined(OS_LINUX) && defined(USE_CUPS) } - PrintingContext::Result result; { #if defined(OS_WIN) // Blocking is needed here because Windows printer drivers are oftentimes // not thread-safe and have to be accessed on the UI thread. base::ScopedAllowBlocking allow_blocking; #endif - result = printing_context_->UpdatePrintSettings(std::move(new_settings)); + // Reset settings from previous print job + printing_context_->ResetSettings(); + PrintingContext::Result get_default_result = printing_context_->UseDefaultSettings(); + if (get_default_result == PrintingContext::Result::OK) { + PrintingContext::Result update_result = + printing_context_->UpdatePrintSettings(std::move(new_settings)); + GetSettingsDone(std::move(callback), update_result); + } } - GetSettingsDone(std::move(callback), result); } #if BUILDFLAG(IS_CHROMEOS_ASH) @@ -267,6 +272,13 @@ void PrintJobWorker::UpdatePrintSettingsFromPOD( void PrintJobWorker::GetSettingsDone(SettingsCallback callback, PrintingContext::Result result) { + if (result == PrintingContext::CANCEL) { + print_job_->PostTask( + FROM_HERE, + base::BindOnce(&NotificationCallback, base::RetainedRef(print_job_), + JobEventDetails::USER_INIT_CANCELED, 0, + base::RetainedRef(document_))); + } std::move(callback).Run(printing_context_->TakeAndResetSettings(), result); } diff --git a/chrome/browser/printing/print_view_manager_base.cc b/chrome/browser/printing/print_view_manager_base.cc index 15dcd3179a2705ab87c525efe1a5210c07ffc17b..fc45f0449fc8bc24fe3bdc3571c9793c6789d36b 100644 --- a/chrome/browser/printing/print_view_manager_base.cc +++ b/chrome/browser/printing/print_view_manager_base.cc @@ -28,10 +28,10 @@ #include "chrome/browser/printing/print_view_manager_common.h" #include "chrome/browser/printing/printer_query.h" #include "chrome/browser/profiles/profile.h" -#include "chrome/browser/ui/simple_message_box.h" -#include "chrome/browser/ui/webui/print_preview/printer_handler.h" #include "chrome/common/pref_names.h" +#if 0 #include "chrome/grit/generated_resources.h" +#endif #include "components/prefs/pref_service.h" #include "components/printing/browser/print_composite_client.h" #include "components/printing/browser/print_manager_utils.h" @@ -46,6 +46,7 @@ #include "content/public/browser/render_process_host.h" #include "content/public/browser/render_view_host.h" #include "content/public/browser/web_contents.h" +#include "electron/grit/electron_resources.h" #include "mojo/public/cpp/system/buffer.h" #include "printing/buildflags/buildflags.h" #include "printing/metafile_skia.h" @@ -110,6 +111,8 @@ crosapi::mojom::PrintJobPtr PrintJobToMojom( #endif void ShowWarningMessageBox(const std::u16string& message) { + LOG(ERROR) << "Invalid printer settings " << message; +#if 0 // Runs always on the UI thread. static bool is_dialog_shown = false; if (is_dialog_shown) @@ -118,6 +121,7 @@ void ShowWarningMessageBox(const std::u16string& message) { base::AutoReset auto_reset(&is_dialog_shown, true); chrome::ShowWarningMessageBox(nullptr, std::u16string(), message); +#endif } #if BUILDFLAG(ENABLE_PRINT_PREVIEW) @@ -236,7 +240,9 @@ void UpdatePrintSettingsReplyOnIO( DCHECK_CURRENTLY_ON(content::BrowserThread::IO); DCHECK(printer_query); mojom::PrintPagesParamsPtr params = CreateEmptyPrintPagesParamsPtr(); - if (printer_query->last_status() == PrintingContext::OK) { + // We call update without first printing from defaults, + // so the last printer status will still be defaulted to PrintingContext::FAILED + if (printer_query) { RenderParamsFromPrintSettings(printer_query->settings(), params->params.get()); params->params->document_cookie = printer_query->cookie(); @@ -339,12 +345,14 @@ PrintViewManagerBase::PrintViewManagerBase(content::WebContents* web_contents) : PrintManager(web_contents), queue_(g_browser_process->print_job_manager()->queue()) { DCHECK(queue_); +#if 0 // Printing is always enabled. Profile* profile = Profile::FromBrowserContext(web_contents->GetBrowserContext()); printing_enabled_.Init( prefs::kPrintingEnabled, profile->GetPrefs(), base::BindRepeating(&PrintViewManagerBase::UpdatePrintingEnabled, weak_ptr_factory_.GetWeakPtr())); +#endif } PrintViewManagerBase::~PrintViewManagerBase() { @@ -352,7 +360,10 @@ PrintViewManagerBase::~PrintViewManagerBase() { DisconnectFromCurrentPrintJob(); } -bool PrintViewManagerBase::PrintNow(content::RenderFrameHost* rfh) { +bool PrintViewManagerBase::PrintNow(content::RenderFrameHost* rfh, + bool silent, + base::Value settings, + CompletionCallback callback) { DisconnectFromCurrentPrintJob(); // Don't print / print preview crashed tabs. @@ -360,7 +371,14 @@ bool PrintViewManagerBase::PrintNow(content::RenderFrameHost* rfh) { return false; SetPrintingRFH(rfh); - GetPrintRenderFrame(rfh)->PrintRequestedPages(); + callback_ = std::move(callback); + + if (!callback_.is_null()) { + registrar_.Add(this, chrome::NOTIFICATION_PRINT_JOB_EVENT, + content::NotificationService::AllSources()); + } + + GetPrintRenderFrame(rfh)->PrintRequestedPages(silent, std::move(settings)); return true; } @@ -515,9 +533,9 @@ void PrintViewManagerBase::ScriptedPrintReply( void PrintViewManagerBase::UpdatePrintingEnabled() { DCHECK_CURRENTLY_ON(content::BrowserThread::UI); // The Unretained() is safe because ForEachFrame() is synchronous. - web_contents()->ForEachFrame(base::BindRepeating( - &PrintViewManagerBase::SendPrintingEnabled, base::Unretained(this), - printing_enabled_.GetValue())); + web_contents()->ForEachFrame( + base::BindRepeating(&PrintViewManagerBase::SendPrintingEnabled, + base::Unretained(this), true)); } void PrintViewManagerBase::NavigationStopped() { @@ -631,12 +649,13 @@ void PrintViewManagerBase::DidPrintDocument( void PrintViewManagerBase::GetDefaultPrintSettings( GetDefaultPrintSettingsCallback callback) { DCHECK_CURRENTLY_ON(content::BrowserThread::UI); +#if 0 // Printing is always enabled. if (!printing_enabled_.GetValue()) { GetDefaultPrintSettingsReply(std::move(callback), mojom::PrintParams::New()); return; } - +#endif content::RenderFrameHost* render_frame_host = GetCurrentTargetFrame(); auto callback_wrapper = base::BindOnce(&PrintViewManagerBase::GetDefaultPrintSettingsReply, @@ -654,12 +673,13 @@ void PrintViewManagerBase::UpdatePrintSettings( base::Value job_settings, UpdatePrintSettingsCallback callback) { DCHECK_CURRENTLY_ON(content::BrowserThread::UI); +#if 0 // Printing is always enabled. if (!printing_enabled_.GetValue()) { UpdatePrintSettingsReply(std::move(callback), CreateEmptyPrintPagesParamsPtr(), false); return; } - +#endif if (!job_settings.FindIntKey(kSettingPrinterType)) { UpdatePrintSettingsReply(std::move(callback), CreateEmptyPrintPagesParamsPtr(), false); @@ -704,7 +724,7 @@ void PrintViewManagerBase::PrintingFailed(int32_t cookie) { PrintManager::PrintingFailed(cookie); #if BUILDFLAG(ENABLE_PRINT_PREVIEW) - ShowPrintErrorDialog(); + // ShowPrintErrorDialog(); #endif ReleasePrinterQuery(); @@ -716,6 +736,11 @@ void PrintViewManagerBase::PrintingFailed(int32_t cookie) { } void PrintViewManagerBase::ShowInvalidPrinterSettingsError() { + if (!callback_.is_null()) { + std::string cb_str = "Invalid printer settings"; + std::move(callback_).Run(printing_succeeded_, cb_str); + } + base::ThreadTaskRunnerHandle::Get()->PostTask( FROM_HERE, base::BindOnce(&ShowWarningMessageBox, l10n_util::GetStringUTF16( @@ -785,9 +810,13 @@ void PrintViewManagerBase::OnNotifyPrintJobEvent( content::NotificationService::NoDetails()); break; } - case JobEventDetails::USER_INIT_DONE: - case JobEventDetails::DEFAULT_INIT_DONE: case JobEventDetails::USER_INIT_CANCELED: { + printing_cancelled_ = true; + ReleasePrintJob(); + break; + } + case JobEventDetails::USER_INIT_DONE: + case JobEventDetails::DEFAULT_INIT_DONE: { NOTREACHED(); break; } @@ -896,8 +925,10 @@ bool PrintViewManagerBase::CreateNewPrintJob( DCHECK(!quit_inner_loop_); DCHECK(query); - // Disconnect the current |print_job_|. - DisconnectFromCurrentPrintJob(); + if (callback_.is_null()) { + // Disconnect the current |print_job_| only when calling window.print() + DisconnectFromCurrentPrintJob(); + } // We can't print if there is no renderer. if (!web_contents()->GetMainFrame()->GetRenderViewHost() || @@ -918,8 +949,6 @@ bool PrintViewManagerBase::CreateNewPrintJob( /*source_id=*/""); #endif - registrar_.Add(this, chrome::NOTIFICATION_PRINT_JOB_EVENT, - content::Source(print_job_.get())); printing_succeeded_ = false; return true; } @@ -968,14 +997,22 @@ void PrintViewManagerBase::ReleasePrintJob() { content::RenderFrameHost* rfh = printing_rfh_; printing_rfh_ = nullptr; + if (!callback_.is_null()) { + registrar_.Remove(this, chrome::NOTIFICATION_PRINT_JOB_EVENT, + content::NotificationService::AllSources()); + + std::string cb_str = ""; + if (!printing_succeeded_) + cb_str = printing_cancelled_ ? "cancelled" : "failed"; + std::move(callback_).Run(printing_succeeded_, cb_str); + } + if (!print_job_) return; if (rfh) GetPrintRenderFrame(rfh)->PrintingDone(printing_succeeded_); - registrar_.Remove(this, chrome::NOTIFICATION_PRINT_JOB_EVENT, - content::Source(print_job_.get())); // Don't close the worker thread. print_job_ = nullptr; } @@ -1011,7 +1048,7 @@ bool PrintViewManagerBase::RunInnerMessageLoop() { } bool PrintViewManagerBase::OpportunisticallyCreatePrintJob(int cookie) { - if (print_job_) + if (print_job_ && print_job_->document()) return true; if (!cookie) { diff --git a/chrome/browser/printing/print_view_manager_base.h b/chrome/browser/printing/print_view_manager_base.h index b19ee4414584d0e192ea6b4b91b4e2ed59aef51b..e67bf37ca58877639a724589ca911940fd04016e 100644 --- a/chrome/browser/printing/print_view_manager_base.h +++ b/chrome/browser/printing/print_view_manager_base.h @@ -38,6 +38,8 @@ class PrintJob; class PrintQueriesQueue; class PrinterQuery; +using CompletionCallback = base::OnceCallback; + // Base class for managing the print commands for a WebContents. class PrintViewManagerBase : public content::NotificationObserver, public PrintManager { @@ -47,7 +49,10 @@ class PrintViewManagerBase : public content::NotificationObserver, // Prints the current document immediately. Since the rendering is // asynchronous, the actual printing will not be completed on the return of // this function. Returns false if printing is impossible at the moment. - virtual bool PrintNow(content::RenderFrameHost* rfh); + virtual bool PrintNow(content::RenderFrameHost* rfh, + bool silent, + base::Value settings, + CompletionCallback callback); #if BUILDFLAG(ENABLE_PRINT_PREVIEW) // Prints the document in |print_data| with settings specified in @@ -231,9 +236,15 @@ class PrintViewManagerBase : public content::NotificationObserver, // The current RFH that is printing with a system printing dialog. content::RenderFrameHost* printing_rfh_ = nullptr; + // Respond with success of the print job. + CompletionCallback callback_; + // Indication of success of the print job. bool printing_succeeded_ = false; + // Indication of whether the print job was manually cancelled + bool printing_cancelled_ = false; + // Set while running an inner message loop inside RenderAllMissingPagesNow(). // This means we are _blocking_ until all the necessary pages have been // rendered or the print settings are being loaded. diff --git a/components/printing/common/print.mojom b/components/printing/common/print.mojom index 623659a3c78ce069cbcc83eeccfbc7265437ff01..f02cb6bced9f8382c84f560b5b40c9247db790ce 100644 --- a/components/printing/common/print.mojom +++ b/components/printing/common/print.mojom @@ -270,7 +270,7 @@ interface PrintPreviewUI { interface PrintRenderFrame { // Tells the RenderFrame to switch the CSS to print media type, render every // requested page, and then switch back the CSS to display media type. - PrintRequestedPages(); + PrintRequestedPages(bool silent, mojo_base.mojom.DictionaryValue settings); // Tells the RenderFrame to switch the CSS to print media type, render every // requested page using the print preview document's frame/node, and then diff --git a/components/printing/renderer/print_render_frame_helper.cc b/components/printing/renderer/print_render_frame_helper.cc index 2427d22d559b6af29174d0d81cce9c88e92e4fbb..eee2cdd283d0d4366225758c90b5a1648065bf8a 100644 --- a/components/printing/renderer/print_render_frame_helper.cc +++ b/components/printing/renderer/print_render_frame_helper.cc @@ -38,6 +38,7 @@ #include "printing/metafile_skia.h" #include "printing/mojom/print.mojom.h" #include "printing/print_job_constants.h" +#include "printing/print_settings.h" #include "printing/units.h" #include "third_party/blink/public/common/associated_interfaces/associated_interface_provider.h" #include "third_party/blink/public/common/associated_interfaces/associated_interface_registry.h" @@ -1175,7 +1176,8 @@ void PrintRenderFrameHelper::ScriptedPrint(bool user_initiated) { if (!weak_this) return; - Print(web_frame, blink::WebNode(), PrintRequestType::kScripted); + Print(web_frame, blink::WebNode(), PrintRequestType::kScripted, + false /* silent */, base::DictionaryValue() /* new_settings */); if (!weak_this) return; @@ -1206,7 +1208,7 @@ void PrintRenderFrameHelper::BindPrintRenderFrameReceiver( receivers_.Add(this, std::move(receiver)); } -void PrintRenderFrameHelper::PrintRequestedPages() { +void PrintRenderFrameHelper::PrintRequestedPages(bool silent, base::Value settings) { ScopedIPC scoped_ipc(weak_ptr_factory_.GetWeakPtr()); if (ipc_nesting_level_ > 1) return; @@ -1221,7 +1223,7 @@ void PrintRenderFrameHelper::PrintRequestedPages() { // that instead. auto plugin = delegate_->GetPdfElement(frame); - Print(frame, plugin, PrintRequestType::kRegular); + Print(frame, plugin, PrintRequestType::kRegular, silent, std::move(settings)); if (!render_frame_gone_) frame->DispatchAfterPrintEvent(); @@ -1252,7 +1254,8 @@ void PrintRenderFrameHelper::PrintForSystemDialog() { } Print(frame, print_preview_context_.source_node(), - PrintRequestType::kRegular); + PrintRequestType::kRegular, false, + base::DictionaryValue()); if (!render_frame_gone_) print_preview_context_.DispatchAfterPrintEvent(); // WARNING: |this| may be gone at this point. Do not do any more work here and @@ -1299,6 +1302,8 @@ void PrintRenderFrameHelper::PrintPreview(base::Value settings) { if (ipc_nesting_level_ > 1) return; + blink::WebLocalFrame* frame = render_frame()->GetWebFrame(); + print_preview_context_.InitWithFrame(frame); print_preview_context_.OnPrintPreview(); if (print_preview_context_.IsForArc()) { @@ -1834,7 +1839,8 @@ void PrintRenderFrameHelper::PrintNode(const blink::WebNode& node) { return; Print(duplicate_node.GetDocument().GetFrame(), duplicate_node, - PrintRequestType::kRegular); + PrintRequestType::kRegular, false /* silent */, + base::DictionaryValue() /* new_settings */); // Check if |this| is still valid. if (!weak_this) return; @@ -1849,7 +1855,9 @@ void PrintRenderFrameHelper::PrintNode(const blink::WebNode& node) { void PrintRenderFrameHelper::Print(blink::WebLocalFrame* frame, const blink::WebNode& node, - PrintRequestType print_request_type) { + PrintRequestType print_request_type, + bool silent, + base::Value settings) { // If still not finished with earlier print request simply ignore. if (prep_frame_view_) return; @@ -1857,7 +1865,7 @@ void PrintRenderFrameHelper::Print(blink::WebLocalFrame* frame, FrameReference frame_ref(frame); uint32_t expected_page_count = 0; - if (!CalculateNumberOfPages(frame, node, &expected_page_count)) { + if (!CalculateNumberOfPages(frame, node, &expected_page_count, base::Value::AsDictionaryValue(settings))) { DidFinishPrinting(FAIL_PRINT_INIT); return; // Failed to init print page settings. } @@ -1876,8 +1884,41 @@ void PrintRenderFrameHelper::Print(blink::WebLocalFrame* frame, print_pages_params_->params->print_scaling_option; auto self = weak_ptr_factory_.GetWeakPtr(); - mojom::PrintPagesParamsPtr print_settings = GetPrintSettingsFromUser( + mojom::PrintPagesParamsPtr print_settings; + + if (silent) { + print_settings = mojom::PrintPagesParams::New(); + print_settings->params = mojom::PrintParams::New( + print_pages_params_->params->page_size, + print_pages_params_->params->content_size, + print_pages_params_->params->printable_area, + print_pages_params_->params->margin_top, + print_pages_params_->params->margin_left, + print_pages_params_->params->page_orientation, + print_pages_params_->params->dpi, + print_pages_params_->params->scale_factor, + print_pages_params_->params->document_cookie, + print_pages_params_->params->selection_only, + print_pages_params_->params->supports_alpha_blend, + print_pages_params_->params->preview_ui_id, + print_pages_params_->params->preview_request_id, + print_pages_params_->params->is_first_request, + print_pages_params_->params->print_scaling_option, + print_pages_params_->params->print_to_pdf, + print_pages_params_->params->display_header_footer, + print_pages_params_->params->title, + print_pages_params_->params->url, + print_pages_params_->params->header_template, + print_pages_params_->params->footer_template, + print_pages_params_->params->rasterize_pdf, + print_pages_params_->params->should_print_backgrounds, + print_pages_params_->params->printed_doc_type, + print_pages_params_->params->prefer_css_page_size, + print_pages_params_->params->pages_per_sheet); + } else { + print_settings = GetPrintSettingsFromUser( frame_ref.GetFrame(), node, expected_page_count, print_request_type); + } // Check if |this| is still valid. if (!self) return; @@ -2125,7 +2166,9 @@ void PrintRenderFrameHelper::IPCProcessed() { } } -bool PrintRenderFrameHelper::InitPrintSettings(bool fit_to_paper_size) { +bool PrintRenderFrameHelper::InitPrintSettings( + bool fit_to_paper_size, + const base::DictionaryValue& new_settings) { mojom::PrintPagesParams settings; settings.params = mojom::PrintParams::New(); GetPrintManagerHost()->GetDefaultPrintSettings(&settings.params); @@ -2149,12 +2192,14 @@ bool PrintRenderFrameHelper::InitPrintSettings(bool fit_to_paper_size) { return result; } -bool PrintRenderFrameHelper::CalculateNumberOfPages(blink::WebLocalFrame* frame, - const blink::WebNode& node, - uint32_t* number_of_pages) { +bool PrintRenderFrameHelper::CalculateNumberOfPages( + blink::WebLocalFrame* frame, + const blink::WebNode& node, + uint32_t* number_of_pages, + const base::DictionaryValue& settings) { DCHECK(frame); bool fit_to_paper_size = !IsPrintingNodeOrPdfFrame(frame, node); - if (!InitPrintSettings(fit_to_paper_size)) { + if (!InitPrintSettings(fit_to_paper_size, settings)) { notify_browser_of_print_failure_ = false; GetPrintManagerHost()->ShowInvalidPrinterSettingsError(); return false; @@ -2523,18 +2568,7 @@ void PrintRenderFrameHelper::RequestPrintPreview(PrintPreviewRequestType type) { } bool PrintRenderFrameHelper::CheckForCancel() { - const mojom::PrintParams& print_params = *print_pages_params_->params; - bool cancel = false; - - if (!GetPrintManagerHost()->CheckForCancel(print_params.preview_ui_id, - print_params.preview_request_id, - &cancel)) { - cancel = true; - } - - if (cancel) - notify_browser_of_print_failure_ = false; - return cancel; + return false; } bool PrintRenderFrameHelper::PreviewPageRendered( diff --git a/components/printing/renderer/print_render_frame_helper.h b/components/printing/renderer/print_render_frame_helper.h index dd23fe0ad391cff76dd4560795f01749a756e8cf..dc746304213cb9a1f131b7a383e48e8595ac3668 100644 --- a/components/printing/renderer/print_render_frame_helper.h +++ b/components/printing/renderer/print_render_frame_helper.h @@ -231,7 +231,7 @@ class PrintRenderFrameHelper mojo::PendingAssociatedReceiver receiver); // printing::mojom::PrintRenderFrame: - void PrintRequestedPages() override; + void PrintRequestedPages(bool silent, base::Value settings) override; #if BUILDFLAG(ENABLE_PRINT_PREVIEW) void PrintForSystemDialog() override; void SetPrintPreviewUI( @@ -298,7 +298,9 @@ class PrintRenderFrameHelper // WARNING: |this| may be gone after this method returns. void Print(blink::WebLocalFrame* frame, const blink::WebNode& node, - PrintRequestType print_request_type); + PrintRequestType print_request_type, + bool silent, + base::Value settings); // Notification when printing is done - signal tear-down/free resources. void DidFinishPrinting(PrintingResult result); @@ -307,12 +309,14 @@ class PrintRenderFrameHelper // Initialize print page settings with default settings. // Used only for native printing workflow. - bool InitPrintSettings(bool fit_to_paper_size); + bool InitPrintSettings(bool fit_to_paper_size, + const base::DictionaryValue& settings); // Calculate number of pages in source document. bool CalculateNumberOfPages(blink::WebLocalFrame* frame, const blink::WebNode& node, - uint32_t* number_of_pages); + uint32_t* number_of_pages, + const base::DictionaryValue& settings); #if BUILDFLAG(ENABLE_PRINT_PREVIEW) // Set options for print preset from source PDF document. diff --git a/printing/printing_context.cc b/printing/printing_context.cc index 30fa5344771c7e558ba44177429c551cba3b03e8..29d7e4a020989af699a25f69a4ee5ced70cb70bb 100644 --- a/printing/printing_context.cc +++ b/printing/printing_context.cc @@ -96,7 +96,6 @@ PrintingContext::Result PrintingContext::UsePdfSettings() { PrintingContext::Result PrintingContext::UpdatePrintSettings( base::Value job_settings) { - ResetSettings(); { std::unique_ptr settings = PrintSettingsFromJobSettings(job_settings); diff --git a/printing/printing_context.h b/printing/printing_context.h index 5c300fa414fbb8688674aed114543e602cdb96db..ba6d0bbce4edcb1a6e05108e4e83fc6ba5894bb4 100644 --- a/printing/printing_context.h +++ b/printing/printing_context.h @@ -133,12 +133,12 @@ class COMPONENT_EXPORT(PRINTING) PrintingContext { int job_id() const { return job_id_; } - protected: - explicit PrintingContext(Delegate* delegate); - // Reinitializes the settings for object reuse. void ResetSettings(); + protected: + explicit PrintingContext(Delegate* delegate); + // Does bookkeeping when an error occurs. PrintingContext::Result OnError();