-
Notifications
You must be signed in to change notification settings - Fork 15k
/
printing.patch
574 lines (524 loc) · 24.9 KB
/
printing.patch
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Shelley Vohr <shelley.vohr@gmail.com>
Date: Fri, 7 Jun 2019 13:59:37 -0700
Subject: fix: printing
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_worker.cc b/chrome/browser/printing/print_job_worker.cc
index 63f432b58371cfa0f8079fa78a51c8865a00c183..7b39523e0b8b840191ea517d5f5e8eda701995bc 100644
--- a/chrome/browser/printing/print_job_worker.cc
+++ b/chrome/browser/printing/print_job_worker.cc
@@ -21,12 +21,12 @@
#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 "content/public/browser/browser_task_traits.h"
#include "content/public/browser/browser_thread.h"
#include "content/public/browser/notification_service.h"
#include "content/public/browser/render_frame_host.h"
#include "content/public/browser/web_contents.h"
+#include "electron/grit/electron_resources.h"
#include "printing/print_job_constants.h"
#include "printing/printed_document.h"
#include "printing/printing_utils.h"
@@ -224,7 +224,14 @@ void PrintJobWorker::UpdatePrintSettingsFromPOD(
void PrintJobWorker::GetSettingsDone(SettingsCallback callback,
PrintingContext::Result result) {
- std::move(callback).Run(printing_context_->settings(), 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_->settings(), result);
}
void PrintJobWorker::GetSettingsWithUI(int document_page_count,
diff --git a/chrome/browser/printing/print_view_manager_base.cc b/chrome/browser/printing/print_view_manager_base.cc
index c4e0992f6265b34659514ef5f15eb8d78645161c..e95f62c0761d1a5829cc4403434fd643e45a0a69 100644
--- a/chrome/browser/printing/print_view_manager_base.cc
+++ b/chrome/browser/printing/print_view_manager_base.cc
@@ -27,10 +27,7 @@
#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"
-#include "chrome/grit/generated_resources.h"
#include "components/prefs/pref_service.h"
#include "components/printing/browser/print_composite_client.h"
#include "components/printing/browser/print_manager_utils.h"
@@ -45,6 +42,7 @@
#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"
@@ -64,6 +62,8 @@ using PrintSettingsCallback =
base::OnceCallback<void(std::unique_ptr<PrinterQuery>)>;
void ShowWarningMessageBox(const base::string16& 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)
@@ -72,6 +72,7 @@ void ShowWarningMessageBox(const base::string16& message) {
base::AutoReset<bool> auto_reset(&is_dialog_shown, true);
chrome::ShowWarningMessageBox(nullptr, base::string16(), message);
+#endif
}
#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
@@ -110,12 +111,14 @@ PrintViewManagerBase::PrintViewManagerBase(content::WebContents* web_contents)
printing_succeeded_(false),
queue_(g_browser_process->print_job_manager()->queue()) {
DCHECK(queue_);
+#if 0
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() {
@@ -123,12 +126,14 @@ PrintViewManagerBase::~PrintViewManagerBase() {
DisconnectFromCurrentPrintJob();
}
-bool PrintViewManagerBase::PrintNow(content::RenderFrameHost* rfh) {
+bool PrintViewManagerBase::PrintNow(content::RenderFrameHost* rfh,
+ std::unique_ptr<IPC::Message> message,
+ CompletionCallback callback) {
DisconnectFromCurrentPrintJob();
SetPrintingRFH(rfh);
- int32_t id = rfh->GetRoutingID();
- return PrintNowInternal(rfh, std::make_unique<PrintMsg_PrintPages>(id));
+ callback_ = std::move(callback);
+ return PrintNowInternal(rfh, std::move(message));
}
#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
@@ -244,9 +249,9 @@ void PrintViewManagerBase::StartLocalPrintJob(
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() {
@@ -338,7 +343,7 @@ void PrintViewManagerBase::OnPrintingFailed(int cookie) {
PrintManager::OnPrintingFailed(cookie);
#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
- ShowPrintErrorDialog();
+ // ShowPrintErrorDialog();
#endif
ReleasePrinterQuery();
@@ -438,9 +443,13 @@ 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;
}
@@ -535,8 +544,6 @@ bool PrintViewManagerBase::CreateNewPrintJob(
DCHECK(!quit_inner_loop_);
DCHECK(query);
- // Disconnect the current |print_job_|.
- DisconnectFromCurrentPrintJob();
// We can't print if there is no renderer.
if (!web_contents()->GetRenderViewHost() ||
@@ -547,8 +554,6 @@ bool PrintViewManagerBase::CreateNewPrintJob(
DCHECK(!print_job_);
print_job_ = base::MakeRefCounted<PrintJob>();
print_job_->Initialize(std::move(query), RenderSourceName(), number_pages_);
- registrar_.Add(this, chrome::NOTIFICATION_PRINT_JOB_EVENT,
- content::Source<PrintJob>(print_job_.get()));
printing_succeeded_ = false;
return true;
}
@@ -597,6 +602,13 @@ void PrintViewManagerBase::ReleasePrintJob() {
content::RenderFrameHost* rfh = printing_rfh_;
printing_rfh_ = nullptr;
+ if (!callback_.is_null()) {
+ 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;
@@ -607,7 +619,7 @@ void PrintViewManagerBase::ReleasePrintJob() {
}
registrar_.Remove(this, chrome::NOTIFICATION_PRINT_JOB_EVENT,
- content::Source<PrintJob>(print_job_.get()));
+ content::NotificationService::AllSources());
// Don't close the worker thread.
print_job_ = nullptr;
}
@@ -677,6 +689,9 @@ bool PrintViewManagerBase::PrintNowInternal(
// Don't print / print preview interstitials or crashed tabs.
if (web_contents()->ShowingInterstitialPage() || web_contents()->IsCrashed())
return false;
+
+ registrar_.Add(this, chrome::NOTIFICATION_PRINT_JOB_EVENT,
+ content::NotificationService::AllSources());
return rfh->Send(message.release());
}
diff --git a/chrome/browser/printing/print_view_manager_base.h b/chrome/browser/printing/print_view_manager_base.h
index 925736d379c34ac7ddc07032305d24e1ae65e4b3..a8b2b31ec8bcb04d83df368b12d124dcdbb8b55d 100644
--- a/chrome/browser/printing/print_view_manager_base.h
+++ b/chrome/browser/printing/print_view_manager_base.h
@@ -39,6 +39,8 @@ class PrintJob;
class PrintQueriesQueue;
class PrinterQuery;
+using CompletionCallback = base::OnceCallback<void(bool, const std::string&)>;
+
// Base class for managing the print commands for a WebContents.
class PrintViewManagerBase : public content::NotificationObserver,
public PrintManager {
@@ -48,7 +50,9 @@ 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,
+ std::unique_ptr<IPC::Message> message,
+ CompletionCallback callback);
#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
// Prints the document in |print_data| with settings specified in
@@ -195,9 +199,15 @@ class PrintViewManagerBase : public content::NotificationObserver,
// The current RFH that is printing with a system printing dialog.
content::RenderFrameHost* printing_rfh_;
+ // Respond with success of the print job.
+ CompletionCallback callback_;
+
// Indication of success of the print job.
bool printing_succeeded_;
+ // 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/chrome/browser/printing/printing_message_filter.cc b/chrome/browser/printing/printing_message_filter.cc
index 706617b7924cfbf25e4f3a04a40d9ee977e6fd69..6e3c3743e5da782e227e1ec3dba83ed7b401f3de 100644
--- a/chrome/browser/printing/printing_message_filter.cc
+++ b/chrome/browser/printing/printing_message_filter.cc
@@ -21,6 +21,7 @@
#include "components/keyed_service/content/browser_context_keyed_service_shutdown_notifier_factory.h"
#include "components/printing/browser/print_manager_utils.h"
#include "components/printing/common/print_messages.h"
+#include "content/public/browser/browser_context.h"
#include "content/public/browser/browser_task_traits.h"
#include "content/public/browser/render_frame_host.h"
#include "content/public/browser/web_contents.h"
@@ -89,20 +90,23 @@ void PrintingMessageFilter::SetDelegateForTesting(TestDelegate* delegate) {
g_test_delegate = delegate;
}
-PrintingMessageFilter::PrintingMessageFilter(int render_process_id,
- Profile* profile)
+PrintingMessageFilter::PrintingMessageFilter(
+ int render_process_id,
+ content::BrowserContext* browser_context)
: BrowserMessageFilter(PrintMsgStart),
render_process_id_(render_process_id),
queue_(g_browser_process->print_job_manager()->queue()) {
DCHECK(queue_.get());
printing_shutdown_notifier_ =
PrintingMessageFilterShutdownNotifierFactory::GetInstance()
- ->Get(profile)
+ ->Get(browser_context)
->Subscribe(base::Bind(&PrintingMessageFilter::ShutdownOnUIThread,
base::Unretained(this)));
+ #if 0
is_printing_enabled_.Init(prefs::kPrintingEnabled, profile->GetPrefs());
is_printing_enabled_.MoveToSequence(
base::CreateSingleThreadTaskRunnerWithTraits({BrowserThread::IO}));
+ #endif
}
PrintingMessageFilter::~PrintingMessageFilter() {
@@ -137,11 +141,13 @@ bool PrintingMessageFilter::OnMessageReceived(const IPC::Message& message) {
void PrintingMessageFilter::OnGetDefaultPrintSettings(IPC::Message* reply_msg) {
DCHECK_CURRENTLY_ON(BrowserThread::IO);
+#if 0
if (!is_printing_enabled_.GetValue()) {
// Reply with NULL query.
OnGetDefaultPrintSettingsReply(nullptr, reply_msg);
return;
}
+#endif
std::unique_ptr<PrinterQuery> printer_query = queue_->PopPrinterQuery(0);
if (!printer_query) {
printer_query =
@@ -227,11 +233,13 @@ void PrintingMessageFilter::OnScriptedPrintReply(
void PrintingMessageFilter::OnUpdatePrintSettings(int document_cookie,
base::Value job_settings,
IPC::Message* reply_msg) {
+#if 0
if (!is_printing_enabled_.GetValue()) {
// Reply with NULL query.
OnUpdatePrintSettingsReply(nullptr, reply_msg);
return;
}
+#endif
std::unique_ptr<PrinterQuery> printer_query =
queue_->PopPrinterQuery(document_cookie);
if (!printer_query) {
@@ -295,7 +303,7 @@ void PrintingMessageFilter::OnUpdatePrintSettingsReply(
#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
void PrintingMessageFilter::OnCheckForCancel(const PrintHostMsg_PreviewIds& ids,
bool* cancel) {
- *cancel = PrintPreviewUI::ShouldCancelRequest(ids);
+ *cancel = false;
}
#endif
diff --git a/chrome/browser/printing/printing_message_filter.h b/chrome/browser/printing/printing_message_filter.h
index 9fbea6d0a2dbe55b1d600fbc217dee5aa8ae8cd5..de9bd267e408c02fd4da7d903523c0e6305088d5 100644
--- a/chrome/browser/printing/printing_message_filter.h
+++ b/chrome/browser/printing/printing_message_filter.h
@@ -24,6 +24,10 @@ struct PrintHostMsg_ScriptedPrint_Params;
struct PrintMsg_Print_Params;
class Profile;
+namespace content {
+class BrowserContext;
+}
+
namespace printing {
class PrintQueriesQueue;
@@ -44,7 +48,8 @@ class PrintingMessageFilter : public content::BrowserMessageFilter {
static void SetDelegateForTesting(TestDelegate* delegate);
- PrintingMessageFilter(int render_process_id, Profile* profile);
+ PrintingMessageFilter(int render_process_id,
+ content::BrowserContext* browser_context);
// content::BrowserMessageFilter:
bool OnMessageReceived(const IPC::Message& message) override;
diff --git a/components/printing/common/print_messages.h b/components/printing/common/print_messages.h
index 1802034a6e15a6ad8b0d9591cfb79ba5873dc982..a827091facdb4f6b1d74ce826c3492ced27c008e 100644
--- a/components/printing/common/print_messages.h
+++ b/components/printing/common/print_messages.h
@@ -368,7 +368,10 @@ IPC_MESSAGE_ROUTED0(PrintMsg_PrintNodeUnderContextMenu)
#if BUILDFLAG(ENABLE_PRINTING)
// Tells the RenderFrame to switch the CSS to print media type, renders every
// requested pages and switch back the CSS to display media type.
-IPC_MESSAGE_ROUTED0(PrintMsg_PrintPages)
+IPC_MESSAGE_ROUTED3(PrintMsg_PrintPages,
+ bool /* silent print */,
+ bool /* print page's background */,
+ base::DictionaryValue /* settings */)
// Like PrintMsg_PrintPages, but using the print preview document's frame/node.
IPC_MESSAGE_ROUTED0(PrintMsg_PrintForSystemDialog)
diff --git a/components/printing/renderer/print_render_frame_helper.cc b/components/printing/renderer/print_render_frame_helper.cc
index ef580254bd8feba84ac02924b77b9b4feaf14d96..57a8264a7174b440ed1d6bfe9c2c3e21552d950b 100644
--- a/components/printing/renderer/print_render_frame_helper.cc
+++ b/components/printing/renderer/print_render_frame_helper.cc
@@ -37,6 +37,7 @@
#include "net/base/registry_controlled_domains/registry_controlled_domain.h"
#include "printing/buildflags/buildflags.h"
#include "printing/metafile_skia.h"
+#include "printing/print_settings.h"
#include "printing/units.h"
#include "third_party/blink/public/common/frame/frame_owner_element_type.h"
#include "third_party/blink/public/common/frame/sandbox_flags.h"
@@ -1116,7 +1117,9 @@ void PrintRenderFrameHelper::ScriptedPrint(bool user_initiated) {
web_frame->DispatchBeforePrintEvent();
if (!weak_this)
return;
- Print(web_frame, blink::WebNode(), PrintRequestType::kScripted);
+ Print(web_frame, blink::WebNode(), PrintRequestType::kScripted,
+ false /* silent */, false /* print_background */,
+ base::DictionaryValue() /* new_settings */);
if (weak_this)
web_frame->DispatchAfterPrintEvent();
}
@@ -1164,7 +1167,10 @@ void PrintRenderFrameHelper::OnDestruct() {
delete this;
}
-void PrintRenderFrameHelper::OnPrintPages() {
+void PrintRenderFrameHelper::OnPrintPages(
+ bool silent,
+ bool print_background,
+ const base::DictionaryValue& settings) {
if (ipc_nesting_level_ > 1)
return;
@@ -1177,7 +1183,8 @@ void PrintRenderFrameHelper::OnPrintPages() {
// If we are printing a PDF extension frame, find the plugin node and print
// that instead.
auto plugin = delegate_->GetPdfElement(frame);
- Print(frame, plugin, PrintRequestType::kRegular);
+ Print(frame, plugin, PrintRequestType::kRegular,
+ silent, print_background, settings);
if (weak_this)
frame->DispatchAfterPrintEvent();
// WARNING: |this| may be gone at this point. Do not do any more work here and
@@ -1194,7 +1201,7 @@ void PrintRenderFrameHelper::OnPrintForSystemDialog() {
}
auto weak_this = weak_ptr_factory_.GetWeakPtr();
Print(frame, print_preview_context_.source_node(),
- PrintRequestType::kRegular);
+ PrintRequestType::kRegular, false, false, base::DictionaryValue());
if (weak_this)
frame->DispatchAfterPrintEvent();
// WARNING: |this| may be gone at this point. Do not do any more work here and
@@ -1230,6 +1237,8 @@ void PrintRenderFrameHelper::OnPrintPreview(
if (ipc_nesting_level_ > 1)
return;
+ blink::WebLocalFrame* frame = render_frame()->GetWebFrame();
+ print_preview_context_.InitWithFrame(frame);
print_preview_context_.OnPrintPreview();
UMA_HISTOGRAM_ENUMERATION("PrintPreview.PreviewEvent",
@@ -1622,7 +1631,10 @@ void PrintRenderFrameHelper::PrintNode(const blink::WebNode& node) {
auto self = weak_ptr_factory_.GetWeakPtr();
Print(duplicate_node.GetDocument().GetFrame(), duplicate_node,
- PrintRequestType::kRegular);
+ PrintRequestType::kRegular,
+ false /* silent */,
+ false /* print_background */,
+ base::DictionaryValue() /* new_settings */);
// Check if |this| is still valid.
if (!self)
return;
@@ -1633,7 +1645,10 @@ 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,
+ bool print_background,
+ const base::DictionaryValue& settings) {
// If still not finished with earlier print request simply ignore.
if (prep_frame_view_)
return;
@@ -1641,7 +1656,7 @@ void PrintRenderFrameHelper::Print(blink::WebLocalFrame* frame,
FrameReference frame_ref(frame);
int expected_page_count = 0;
- if (!CalculateNumberOfPages(frame, node, &expected_page_count)) {
+ if (!CalculateNumberOfPages(frame, node, &expected_page_count, settings)) {
DidFinishPrinting(FAIL_PRINT_INIT);
return; // Failed to init print page settings.
}
@@ -1661,8 +1676,11 @@ void PrintRenderFrameHelper::Print(blink::WebLocalFrame* frame,
PrintMsg_PrintPages_Params print_settings;
auto self = weak_ptr_factory_.GetWeakPtr();
- GetPrintSettingsFromUser(frame_ref.GetFrame(), node, expected_page_count,
- print_request_type, &print_settings);
+ if (silent)
+ print_settings = *print_pages_params_.get();
+ else
+ GetPrintSettingsFromUser(frame_ref.GetFrame(), node, expected_page_count,
+ print_request_type, &print_settings);
// Check if |this| is still valid.
if (!self)
return;
@@ -1672,6 +1690,7 @@ void PrintRenderFrameHelper::Print(blink::WebLocalFrame* frame,
? blink::kWebPrintScalingOptionSourceSize
: scaling_option;
SetPrintPagesParams(print_settings);
+ print_settings.params.should_print_backgrounds = print_background;
if (print_settings.params.dpi.IsEmpty() ||
!print_settings.params.document_cookie) {
DidFinishPrinting(OK); // Release resources and fail silently on failure.
@@ -1867,10 +1886,24 @@ std::vector<int> PrintRenderFrameHelper::GetPrintedPages(
return printed_pages;
}
-bool PrintRenderFrameHelper::InitPrintSettings(bool fit_to_paper_size) {
+bool PrintRenderFrameHelper::InitPrintSettings(
+ bool fit_to_paper_size,
+ const base::DictionaryValue& new_settings) {
PrintMsg_PrintPages_Params settings;
- Send(new PrintHostMsg_GetDefaultPrintSettings(routing_id(),
- &settings.params));
+ if (new_settings.empty()) {
+ Send(new PrintHostMsg_GetDefaultPrintSettings(routing_id(),
+ &settings.params));
+ } else {
+ // Send the cookie so that UpdatePrintSettings can reuse PrinterQuery when
+ // possible.
+ int cookie =
+ print_pages_params_ ? print_pages_params_->params.document_cookie : 0;
+ bool canceled = false;
+ Send(new PrintHostMsg_UpdatePrintSettings(
+ routing_id(), cookie, new_settings, &settings, &canceled));
+ if (canceled)
+ return false;
+ }
// Check if the printer returned any settings, if the settings is empty, we
// can safely assume there are no printer drivers configured. So we safely
// terminate.
@@ -1890,12 +1923,14 @@ bool PrintRenderFrameHelper::InitPrintSettings(bool fit_to_paper_size) {
return result;
}
-bool PrintRenderFrameHelper::CalculateNumberOfPages(blink::WebLocalFrame* frame,
- const blink::WebNode& node,
- int* number_of_pages) {
+bool PrintRenderFrameHelper::CalculateNumberOfPages(
+ blink::WebLocalFrame* frame,
+ const blink::WebNode& node,
+ int* 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;
Send(new PrintHostMsg_ShowInvalidPrinterSettingsError(routing_id()));
return false;
diff --git a/components/printing/renderer/print_render_frame_helper.h b/components/printing/renderer/print_render_frame_helper.h
index 71c0c15217b62cd7a6087c6d9ae50481f9041d5f..e2250a66517dbd909cd3b5407173ad91c11ec32f 100644
--- a/components/printing/renderer/print_render_frame_helper.h
+++ b/components/printing/renderer/print_render_frame_helper.h
@@ -193,7 +193,9 @@ class PrintRenderFrameHelper
bool OnMessageReceived(const IPC::Message& message) override;
// Message handlers ---------------------------------------------------------
- void OnPrintPages();
+ void OnPrintPages(bool silent,
+ bool print_background,
+ const base::DictionaryValue& settings);
void OnPrintForSystemDialog();
#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
void OnInitiatePrintPreview(bool has_selection);
@@ -243,7 +245,10 @@ 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,
+ bool print_background,
+ const base::DictionaryValue& settings);
// Notification when printing is done - signal tear-down/free resources.
void DidFinishPrinting(PrintingResult result);
@@ -252,12 +257,14 @@ 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,
- int* number_of_pages);
+ int* number_of_pages,
+ const base::DictionaryValue& settings);
#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
// Set options for print preset from source PDF document.