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diff --git chrome/browser/ui/BUILD.gn chrome/browser/ui/BUILD.gn
index 30a33ab1cb73..1cbb401d639e 100644
--- chrome/browser/ui/BUILD.gn
+++ chrome/browser/ui/BUILD.gn
@@ -888,6 +888,7 @@ split_static_library("ui") {
"//base:i18n",
"//base/allocator:buildflags",
"//cc/paint",
+ "//cef/libcef/features",
"//chrome:extra_resources",
"//chrome:resources",
"//chrome:strings",
diff --git chrome/browser/ui/cocoa/applescript/tab_applescript.mm chrome/browser/ui/cocoa/applescript/tab_applescript.mm
index f0a489a0c3af..1bd1259e47e3 100644
--- chrome/browser/ui/cocoa/applescript/tab_applescript.mm
+++ chrome/browser/ui/cocoa/applescript/tab_applescript.mm
@@ -9,7 +9,7 @@
#include "base/logging.h"
#import "base/mac/scoped_nsobject.h"
#include "base/strings/sys_string_conversions.h"
-#include "chrome/browser/printing/print_view_manager.h"
+#include "cef/libcef/features/features.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/browser/sessions/session_tab_helper.h"
#include "chrome/browser/ui/cocoa/applescript/apple_event_util.h"
@@ -27,6 +27,10 @@
#include "content/public/browser/web_contents_delegate.h"
#include "url/gurl.h"
+#if !BUILDFLAG(ENABLE_CEF)
+#include "chrome/browser/printing/print_view_manager.h"
+#endif
+
using content::NavigationController;
using content::NavigationEntry;
using content::OpenURLParams;
@@ -233,11 +237,15 @@ void ResumeAppleEventAndSendReply(NSAppleEventManagerSuspensionID suspension_id,
- (void)handlesPrintScriptCommand:(NSScriptCommand*)command {
AppleScript::LogAppleScriptUMA(AppleScript::AppleScriptCommand::TAB_PRINT);
+#if !BUILDFLAG(ENABLE_CEF)
bool initiated = printing::PrintViewManager::FromWebContents(webContents_)
->PrintNow(webContents_->GetMainFrame());
if (!initiated) {
AppleScript::SetError(AppleScript::errInitiatePrinting);
}
+#else
+ NOTIMPLEMENTED();
+#endif
}
- (void)handlesSaveScriptCommand:(NSScriptCommand*)command {
diff --git chrome/browser/ui/webui/settings/printing_handler.cc chrome/browser/ui/webui/settings/printing_handler.cc
index 8647b2daf9ea..b070ab3e4b86 100644
--- chrome/browser/ui/webui/settings/printing_handler.cc
+++ chrome/browser/ui/webui/settings/printing_handler.cc
@@ -6,9 +6,13 @@
#include "base/bind.h"
#include "base/bind_helpers.h"
-#include "chrome/browser/printing/printer_manager_dialog.h"
+#include "cef/libcef/features/features.h"
#include "content/public/browser/web_ui.h"
+#if !BUILDFLAG(ENABLE_CEF)
+#include "chrome/browser/printing/printer_manager_dialog.h"
+#endif
+
namespace settings {
PrintingHandler::PrintingHandler() {}
@@ -27,7 +31,11 @@ void PrintingHandler::OnJavascriptAllowed() {}
void PrintingHandler::OnJavascriptDisallowed() {}
void PrintingHandler::HandleOpenSystemPrintDialog(const base::ListValue* args) {
+#if !BUILDFLAG(ENABLE_CEF)
printing::PrinterManagerDialog::ShowPrinterManagerDialog();
+#else
+ NOTIMPLEMENTED();
+#endif
}
} // namespace settings
diff --git chrome/common/chrome_utility_printing_messages.h chrome/common/chrome_utility_printing_messages.h
index f903429e25e4..cde2124fb18e 100644
--- chrome/common/chrome_utility_printing_messages.h
+++ chrome/common/chrome_utility_printing_messages.h
@@ -16,7 +16,7 @@
#define IPC_MESSAGE_START ChromeUtilityPrintingMsgStart
-#if defined(OS_WIN) && BUILDFLAG(ENABLE_PRINT_PREVIEW)
+#if defined(OS_WIN)
// Preview and Cloud Print messages.
IPC_STRUCT_TRAITS_BEGIN(printing::PrinterCapsAndDefaults)
IPC_STRUCT_TRAITS_MEMBER(printer_capabilities)
@@ -94,6 +94,6 @@ IPC_MESSAGE_CONTROL1(ChromeUtilityHostMsg_GetPrinterCapsAndDefaults_Failed,
IPC_MESSAGE_CONTROL1(
ChromeUtilityHostMsg_GetPrinterSemanticCapsAndDefaults_Failed,
std::string /* printer name */)
-#endif // defined(OS_WIN) && BUILDFLAG(ENABLE_PRINT_PREVIEW)
+#endif // defined(OS_WIN)
#endif // CHROME_COMMON_CHROME_UTILITY_PRINTING_MESSAGES_H_
diff --git chrome/utility/printing_handler.h chrome/utility/printing_handler.h
index 006966fd1c58..db9cd49af2a4 100644
--- chrome/utility/printing_handler.h
+++ chrome/utility/printing_handler.h
@@ -11,7 +11,7 @@
#include "build/build_config.h"
#include "printing/buildflags/buildflags.h"
-#if !defined(OS_WIN) || !BUILDFLAG(ENABLE_PRINT_PREVIEW)
+#if !defined(OS_WIN)
#error "Windows printing and print preview must be enabled"
#endif
diff --git components/printing/common/print_messages.cc components/printing/common/print_messages.cc
index c2eee7803d32..8b4ecb1db44f 100644
--- components/printing/common/print_messages.cc
+++ components/printing/common/print_messages.cc
@@ -140,7 +140,6 @@ PrintMsg_PrintFrame_Params::PrintMsg_PrintFrame_Params() {}
PrintMsg_PrintFrame_Params::~PrintMsg_PrintFrame_Params() {}
-#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
PrintHostMsg_RequestPrintPreview_Params::
PrintHostMsg_RequestPrintPreview_Params()
: is_modifiable(false),
@@ -170,4 +169,3 @@ PrintHostMsg_SetOptionsFromDocument_Params::
PrintHostMsg_SetOptionsFromDocument_Params::
~PrintHostMsg_SetOptionsFromDocument_Params() {
}
-#endif // BUILDFLAG(ENABLE_PRINT_PREVIEW)
diff --git components/printing/common/print_messages.h components/printing/common/print_messages.h
index d85d26c7e79c..ecced6678eb5 100644
--- components/printing/common/print_messages.h
+++ components/printing/common/print_messages.h
@@ -86,7 +86,6 @@ struct PrintMsg_PrintFrame_Params {
int document_cookie;
};
-#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
struct PrintHostMsg_RequestPrintPreview_Params {
PrintHostMsg_RequestPrintPreview_Params();
~PrintHostMsg_RequestPrintPreview_Params();
@@ -113,7 +112,6 @@ struct PrintHostMsg_SetOptionsFromDocument_Params {
printing::DuplexMode duplex;
printing::PageRanges page_ranges;
};
-#endif // BUILDFLAG(ENABLE_PRINT_PREVIEW)
#endif // INTERNAL_COMPONENTS_PRINTING_COMMON_PRINT_MESSAGES_H_
@@ -212,7 +210,6 @@ IPC_STRUCT_TRAITS_BEGIN(printing::PageRange)
IPC_STRUCT_TRAITS_MEMBER(to)
IPC_STRUCT_TRAITS_END()
-#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
IPC_STRUCT_TRAITS_BEGIN(PrintHostMsg_RequestPrintPreview_Params)
IPC_STRUCT_TRAITS_MEMBER(is_modifiable)
IPC_STRUCT_TRAITS_MEMBER(webnode_only)
@@ -238,7 +235,6 @@ IPC_STRUCT_TRAITS_BEGIN(PrintHostMsg_SetOptionsFromDocument_Params)
// Specifies page range to be printed.
IPC_STRUCT_TRAITS_MEMBER(page_ranges)
IPC_STRUCT_TRAITS_END()
-#endif // BUILDFLAG(ENABLE_PRINT_PREVIEW)
IPC_STRUCT_TRAITS_BEGIN(printing::PageSizeMargins)
IPC_STRUCT_TRAITS_MEMBER(content_width)
@@ -283,7 +279,6 @@ IPC_STRUCT_BEGIN(PrintHostMsg_DidPrintContent_Params)
IPC_STRUCT_MEMBER(printing::ContentToProxyIdMap, subframe_content_info)
IPC_STRUCT_END()
-#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
// Parameters to describe a rendered document.
IPC_STRUCT_BEGIN(PrintHostMsg_DidPreviewDocument_Params)
// Document's content including metafile data and subframe info.
@@ -319,7 +314,6 @@ IPC_STRUCT_BEGIN(PrintHostMsg_DidGetPreviewPageCount_Params)
// Scaling % to fit to page
IPC_STRUCT_MEMBER(int, fit_to_page_scaling)
IPC_STRUCT_END()
-#endif // BUILDFLAG(ENABLE_PRINT_PREVIEW)
// Parameters to describe a rendered page.
IPC_STRUCT_BEGIN(PrintHostMsg_DidPrintDocument_Params)
@@ -355,20 +349,18 @@ IPC_STRUCT_END()
// Messages sent from the browser to the renderer.
-#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
// Tells the RenderFrame to initiate print preview for the entire document.
IPC_MESSAGE_ROUTED1(PrintMsg_InitiatePrintPreview, bool /* has_selection */)
-#endif
// Tells the RenderFrame to initiate printing or print preview for a particular
// node, depending on which mode the RenderFrame is in.
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)
+#if BUILDFLAG(ENABLE_PRINTING)
// Like PrintMsg_PrintPages, but using the print preview document's frame/node.
IPC_MESSAGE_ROUTED0(PrintMsg_PrintForSystemDialog)
#endif
@@ -383,13 +375,13 @@ IPC_MESSAGE_ROUTED1(PrintMsg_PrintingDone,
// Tells the RenderFrame whether printing is enabled or not.
IPC_MESSAGE_ROUTED1(PrintMsg_SetPrintingEnabled, bool /* enabled */)
-#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
// Tells the RenderFrame to switch the CSS to print media type, renders every
// requested pages for print preview using the given |settings|. This gets
// called multiple times as the user updates settings.
IPC_MESSAGE_ROUTED1(PrintMsg_PrintPreview,
base::DictionaryValue /* settings */)
+#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
// Tells the RenderFrame that print preview dialog was closed.
IPC_MESSAGE_ROUTED0(PrintMsg_ClosePrintPreviewDialog)
#endif
@@ -455,7 +447,6 @@ IPC_MESSAGE_CONTROL3(PrintHostMsg_TempFileForPrintingWritten,
int /* page count */)
#endif // defined(OS_ANDROID)
-#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
// Asks the browser to do print preview.
IPC_MESSAGE_ROUTED1(PrintHostMsg_RequestPrintPreview,
PrintHostMsg_RequestPrintPreview_Params /* params */)
@@ -492,7 +483,6 @@ IPC_SYNC_MESSAGE_ROUTED1_1(PrintHostMsg_CheckForCancel,
IPC_MESSAGE_ROUTED2(PrintHostMsg_MetafileReadyForPrinting,
PrintHostMsg_DidPreviewDocument_Params /* params */,
PrintHostMsg_PreviewIds /* ids */)
-#endif // BUILDFLAG(ENABLE_PRINT_PREVIEW)
// This is sent when there are invalid printer settings.
IPC_MESSAGE_ROUTED0(PrintHostMsg_ShowInvalidPrinterSettingsError)
@@ -501,7 +491,6 @@ IPC_MESSAGE_ROUTED0(PrintHostMsg_ShowInvalidPrinterSettingsError)
IPC_MESSAGE_ROUTED1(PrintHostMsg_PrintingFailed,
int /* document cookie */)
-#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
// Tell the browser print preview failed.
IPC_MESSAGE_ROUTED2(PrintHostMsg_PrintPreviewFailed,
int /* document cookie */,
@@ -532,6 +521,5 @@ IPC_MESSAGE_ROUTED1(PrintHostMsg_ShowScriptedPrintPreview,
IPC_MESSAGE_ROUTED2(PrintHostMsg_SetOptionsFromDocument,
PrintHostMsg_SetOptionsFromDocument_Params /* params */,
PrintHostMsg_PreviewIds /* ids */)
-#endif // BUILDFLAG(ENABLE_PRINT_PREVIEW)
#endif // COMPONENTS_PRINTING_COMMON_PRINT_MESSAGES_H_
diff --git components/printing/renderer/print_render_frame_helper.cc components/printing/renderer/print_render_frame_helper.cc
index d1f6630b05c6..66a9e8a04627 100644
--- components/printing/renderer/print_render_frame_helper.cc
+++ components/printing/renderer/print_render_frame_helper.cc
@@ -340,7 +340,6 @@ bool PrintingNodeOrPdfFrame(const blink::WebLocalFrame* frame,
return plugin && plugin->SupportsPaginatedPrint();
}
-#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
// Returns true if the current destination printer is PRINT_TO_PDF.
bool IsPrintToPdfRequested(const base::DictionaryValue& job_settings) {
bool print_to_pdf = false;
@@ -362,7 +361,6 @@ bool PrintingFrameHasPageSizeStyle(blink::WebLocalFrame* frame,
}
return frame_has_custom_page_size_style;
}
-#endif // BUILDFLAG(ENABLE_PRINT_PREVIEW)
#if BUILDFLAG(ENABLE_PRINTING)
// Disable scaling when either:
@@ -417,7 +415,6 @@ MarginType GetMarginsForPdf(blink::WebLocalFrame* frame,
: PRINTABLE_AREA_MARGINS;
}
-#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
bool FitToPageEnabled(const base::DictionaryValue& job_settings) {
bool fit_to_paper_size = false;
if (!job_settings.GetBoolean(kSettingFitToPageEnabled, &fit_to_paper_size)) {
@@ -459,7 +456,6 @@ blink::WebPrintScalingOption GetPrintScalingOption(
}
return blink::kWebPrintScalingOptionFitToPrintableArea;
}
-#endif // BUILDFLAG(ENABLE_PRINT_PREVIEW)
// Helper function to scale and round an integer value with a double valued
// scaling.
@@ -970,6 +966,7 @@ PrintRenderFrameHelper::PrintRenderFrameHelper(
notify_browser_of_print_failure_(true),
delegate_(std::move(delegate)),
print_node_in_progress_(false),
+ force_print_preview_(false),
is_loading_(false),
is_scripted_preview_delayed_(false),
ipc_nesting_level_(0),
@@ -1031,10 +1028,8 @@ void PrintRenderFrameHelper::ScriptedPrint(bool user_initiated) {
return;
if (g_is_preview_enabled) {
-#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
print_preview_context_.InitWithFrame(web_frame);
RequestPrintPreview(PRINT_PREVIEW_SCRIPTED);
-#endif
} else {
auto weak_this = weak_ptr_factory_.GetWeakPtr();
web_frame->DispatchBeforePrintEvent();
@@ -1062,10 +1057,10 @@ bool PrintRenderFrameHelper::OnMessageReceived(const IPC::Message& message) {
IPC_BEGIN_MESSAGE_MAP(PrintRenderFrameHelper, message)
IPC_MESSAGE_HANDLER(PrintMsg_PrintPages, OnPrintPages)
IPC_MESSAGE_HANDLER(PrintMsg_PrintForSystemDialog, OnPrintForSystemDialog)
-#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
IPC_MESSAGE_HANDLER(PrintMsg_InitiatePrintPreview, OnInitiatePrintPreview)
IPC_MESSAGE_HANDLER(PrintMsg_PrintPreview, OnPrintPreview)
IPC_MESSAGE_HANDLER(PrintMsg_PrintingDone, OnPrintingDone)
+#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
IPC_MESSAGE_HANDLER(PrintMsg_ClosePrintPreviewDialog,
OnClosePrintPreviewDialog)
#endif // BUILDFLAG(ENABLE_PRINT_PREVIEW)
@@ -1147,7 +1142,6 @@ void PrintRenderFrameHelper::UpdateFrameMarginsCssInfo(
ignore_css_margins_ = (margins_type != DEFAULT_MARGINS);
}
-#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
void PrintRenderFrameHelper::OnPrintPreview(
const base::DictionaryValue& settings) {
if (ipc_nesting_level_ > 1)
@@ -1396,7 +1390,6 @@ bool PrintRenderFrameHelper::FinalizePrintReadyDocument() {
ids));
return true;
}
-#endif // BUILDFLAG(ENABLE_PRINT_PREVIEW)
void PrintRenderFrameHelper::OnPrintingDone(bool success) {
if (ipc_nesting_level_ > 1)
@@ -1411,7 +1404,6 @@ void PrintRenderFrameHelper::OnSetPrintingEnabled(bool enabled) {
is_printing_enabled_ = enabled;
}
-#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
void PrintRenderFrameHelper::OnInitiatePrintPreview(bool has_selection) {
if (ipc_nesting_level_ > 1)
return;
@@ -1422,7 +1414,9 @@ void PrintRenderFrameHelper::OnInitiatePrintPreview(bool has_selection) {
// that instead.
auto plugin = delegate_->GetPdfElement(frame);
if (!plugin.IsNull()) {
+ force_print_preview_ = true;
PrintNode(plugin);
+ force_print_preview_ = false;
return;
}
print_preview_context_.InitWithFrame(frame);
@@ -1431,6 +1425,7 @@ void PrintRenderFrameHelper::OnInitiatePrintPreview(bool has_selection) {
: PRINT_PREVIEW_USER_INITIATED_ENTIRE_FRAME);
}
+#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
void PrintRenderFrameHelper::OnClosePrintPreviewDialog() {
print_preview_context_.source_frame()->DispatchAfterPrintEvent();
}
@@ -1518,11 +1513,9 @@ void PrintRenderFrameHelper::PrintNode(const blink::WebNode& node) {
print_node_in_progress_ = true;
- if (g_is_preview_enabled) {
-#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
+ if (g_is_preview_enabled || force_print_preview_) {
print_preview_context_.InitWithNode(node);
RequestPrintPreview(PRINT_PREVIEW_USER_INITIATED_CONTEXT_NODE);
-#endif
} else {
// Make a copy of the node, in case RenderView::OnContextMenuClosed() resets
// its |context_menu_node_|.
@@ -1598,13 +1591,11 @@ void PrintRenderFrameHelper::Print(blink::WebLocalFrame* frame,
void PrintRenderFrameHelper::DidFinishPrinting(PrintingResult result) {
int cookie =
print_pages_params_ ? print_pages_params_->params.document_cookie : 0;
-#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
PrintHostMsg_PreviewIds ids;
if (print_pages_params_) {
ids.ui_id = print_pages_params_->params.preview_ui_id;
ids.request_id = print_pages_params_->params.preview_request_id;
}
-#endif // BUILDFLAG(ENABLE_PRINT_PREVIEW)
switch (result) {
case OK:
break;
@@ -1619,7 +1610,6 @@ void PrintRenderFrameHelper::DidFinishPrinting(PrintingResult result) {
}
break;
-#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
case FAIL_PREVIEW:
if (!is_print_ready_metafile_sent_) {
if (notify_browser_of_print_failure_) {
@@ -1637,7 +1627,6 @@ void PrintRenderFrameHelper::DidFinishPrinting(PrintingResult result) {
cookie, ids));
print_preview_context_.Failed(false);
break;
-#endif // BUILDFLAG(ENABLE_PRINT_PREVIEW)
}
prep_frame_view_.reset();
print_pages_params_.reset();
@@ -1809,7 +1798,6 @@ bool PrintRenderFrameHelper::CalculateNumberOfPages(blink::WebLocalFrame* frame,
return true;
}
-#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
bool PrintRenderFrameHelper::SetOptionsFromPdfDocument(
PrintHostMsg_SetOptionsFromDocument_Params* options) {
blink::WebLocalFrame* source_frame = print_preview_context_.source_frame();
@@ -1903,7 +1891,6 @@ bool PrintRenderFrameHelper::UpdatePrintSettings(
print_preview_context_.set_error(PREVIEW_ERROR_INVALID_PRINTER_SETTINGS);
return false;
}
-#endif // BUILDFLAG(ENABLE_PRINT_PREVIEW)
void PrintRenderFrameHelper::GetPrintSettingsFromUser(
blink::WebLocalFrame* frame,
@@ -2060,7 +2047,6 @@ bool PrintRenderFrameHelper::CopyMetafileDataToReadOnlySharedMem(
return true;
}
-#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
void PrintRenderFrameHelper::ShowScriptedPrintPreview() {
if (is_scripted_preview_delayed_) {
is_scripted_preview_delayed_ = false;
@@ -2186,7 +2172,6 @@ bool PrintRenderFrameHelper::PreviewPageRendered(
Send(new PrintHostMsg_DidPreviewPage(routing_id(), preview_page_params, ids));
return true;
}
-#endif // BUILDFLAG(ENABLE_PRINT_PREVIEW)
PrintRenderFrameHelper::PrintPreviewContext::PrintPreviewContext()
: total_page_count_(0),
diff --git components/printing/renderer/print_render_frame_helper.h components/printing/renderer/print_render_frame_helper.h
index 46da03048dfb..c6b185b951fc 100644
--- components/printing/renderer/print_render_frame_helper.h
+++ components/printing/renderer/print_render_frame_helper.h
@@ -149,10 +149,8 @@ class PrintRenderFrameHelper
OK,
FAIL_PRINT_INIT,
FAIL_PRINT,
-#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
FAIL_PREVIEW,
INVALID_SETTINGS,
-#endif
};
// These values are persisted to logs. Entries should not be renumbered and
@@ -188,9 +186,9 @@ class PrintRenderFrameHelper
// Message handlers ---------------------------------------------------------
void OnPrintPages();
void OnPrintForSystemDialog();
-#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
void OnInitiatePrintPreview(bool has_selection);
void OnPrintPreview(const base::DictionaryValue& settings);
+#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
void OnClosePrintPreviewDialog();
#endif // BUILDFLAG(ENABLE_PRINT_PREVIEW)
void OnPrintFrameContent(const PrintMsg_PrintFrame_Params& params);
@@ -206,7 +204,6 @@ class PrintRenderFrameHelper
// Update |ignore_css_margins_| based on settings.
void UpdateFrameMarginsCssInfo(const base::DictionaryValue& settings);
-#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
// Prepare frame for creating preview document.
void PrepareFrameForPreviewDocument();
@@ -223,7 +220,6 @@ class PrintRenderFrameHelper
// Finalize the print ready preview document.
bool FinalizePrintReadyDocument();
-#endif // BUILDFLAG(ENABLE_PRINT_PREVIEW)
// Enable/Disable printing.
void OnSetPrintingEnabled(bool enabled);
@@ -251,7 +247,6 @@ class PrintRenderFrameHelper
const blink::WebNode& node,
int* number_of_pages);
-#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
// Set options for print preset from source PDF document.
bool SetOptionsFromPdfDocument(
PrintHostMsg_SetOptionsFromDocument_Params* options);
@@ -262,7 +257,6 @@ class PrintRenderFrameHelper
bool UpdatePrintSettings(blink::WebLocalFrame* frame,
const blink::WebNode& node,
const base::DictionaryValue& passed_job_settings);
-#endif // BUILDFLAG(ENABLE_PRINT_PREVIEW)
// Get final print settings from the user.
// WARNING: |this| may be gone after this method returns.
@@ -347,7 +341,6 @@ class PrintRenderFrameHelper
bool IsScriptInitiatedPrintAllowed(blink::WebLocalFrame* frame,
bool user_initiated);
-#if BUILDFLAG(ENABLE_PRINT_PREVIEW)
// Shows scripted print preview when options from plugin are available.
void ShowScriptedPrintPreview();
@@ -366,7 +359,6 @@ class PrintRenderFrameHelper
// Returns true if print preview should continue, false on failure.
bool PreviewPageRendered(int page_number,
std::unique_ptr<PdfMetafileSkia> metafile);
-#endif // BUILDFLAG(ENABLE_PRINT_PREVIEW)
void SetPrintPagesParams(const PrintMsg_PrintPages_Params& settings);
@@ -520,6 +512,7 @@ class PrintRenderFrameHelper
ScriptingThrottler scripting_throttler_;
bool print_node_in_progress_;
+ bool force_print_preview_;
PrintPreviewContext print_preview_context_;
bool is_loading_;
bool is_scripted_preview_delayed_;
diff --git components/printing_component_strings.grdp components/printing_component_strings.grdp
index f157cbaec42e..5e3c3caa2aa2 100644
--- components/printing_component_strings.grdp
+++ components/printing_component_strings.grdp
@@ -1,10 +1,8 @@
<?xml version="1.0" encoding="utf-8"?>
<grit-part>
- <if expr="enable_print_preview">
<if expr="is_win">
<message name="IDS_PRINT_PREVIEW_FRIENDLY_WIN_NETWORK_PRINTER_NAME" desc="Friendly name for a printer with a given name on a given server. This uses the same format as the Windows print dialog.">
<ph name="PRINTER_NAME">$1<ex>HP LaserJet</ex></ph> on <ph name="SERVER_NAME">$2<ex>printserver</ex></ph>
</message>
</if>
- </if>
</grit-part>
diff --git components/pwg_encoder/BUILD.gn components/pwg_encoder/BUILD.gn
index 96ae254116a9..3697d6034300 100644
--- components/pwg_encoder/BUILD.gn
+++ components/pwg_encoder/BUILD.gn
@@ -4,8 +4,6 @@
import("//printing/buildflags/buildflags.gni")
-assert(enable_print_preview)
-
static_library("pwg_encoder") {
sources = [
"bitmap_image.cc",
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