The Tor Browser: widget/cocoa/nsPrintDialogX.mm@6474c204b198 (annotated)

widget/cocoa/nsPrintDialogX.mm@6474c204b198 (annotated)

widget/cocoa/nsPrintDialogX.mm

Wed, 31 Dec 2014 06:09:35 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:09:35 +0100
changeset 0: 6474c204b198
permissions: -rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 #include "mozilla/ArrayUtils.h"
 #include "nsPrintDialogX.h"
 #include "nsIPrintSettings.h"
 #include "nsPrintSettingsX.h"
 #include "nsCOMPtr.h"
 #include "nsServiceManagerUtils.h"
 #include "nsIWebProgressListener.h"
 #include "nsIStringBundle.h"
 #include "nsIWebBrowserPrint.h"
 #include "nsCRT.h"
 #import <Cocoa/Cocoa.h>
 #include "nsObjCExceptions.h"
 using namespace mozilla;
 NS_IMPL_ISUPPORTS(nsPrintDialogServiceX, nsIPrintDialogService)
 nsPrintDialogServiceX::nsPrintDialogServiceX()
 {
 }
 nsPrintDialogServiceX::~nsPrintDialogServiceX()
 {
 }
 NS_IMETHODIMP
 nsPrintDialogServiceX::Init()
 {
   return NS_OK;
 }
 NS_IMETHODIMP
 nsPrintDialogServiceX::Show(nsIDOMWindow *aParent, nsIPrintSettings *aSettings,
                             nsIWebBrowserPrint *aWebBrowserPrint)
 {
   NS_OBJC_BEGIN_TRY_ABORT_BLOCK_NSRESULT;
   NS_PRECONDITION(aSettings, "aSettings must not be null");
   nsRefPtr<nsPrintSettingsX> settingsX(do_QueryObject(aSettings));
   if (!settingsX)
     return NS_ERROR_FAILURE;
   // Set the print job title
   char16_t** docTitles;
   uint32_t titleCount;
   nsresult rv = aWebBrowserPrint->EnumerateDocumentNames(&titleCount, &docTitles);
   if (NS_SUCCEEDED(rv) && titleCount > 0) {
     CFStringRef cfTitleString = CFStringCreateWithCharacters(NULL, reinterpret_cast<const UniChar*>(docTitles[0]),
                                                              NS_strlen(docTitles[0]));
     if (cfTitleString) {
       ::PMPrintSettingsSetJobName(settingsX->GetPMPrintSettings(), cfTitleString);
       CFRelease(cfTitleString);
     }
     for (int32_t i = titleCount - 1; i >= 0; i--) {
       NS_Free(docTitles[i]);
     }
     NS_Free(docTitles);
     docTitles = NULL;
     titleCount = 0;
   }
   NSPrintInfo* printInfo = settingsX->GetCocoaPrintInfo();
   // Put the print info into the current print operation, since that's where
   // [panel runModal] will look for it. We create the view because otherwise
   // we'll get unrelated warnings printed to the console.
   NSView* tmpView = [[NSView alloc] init];
   NSPrintOperation* printOperation = [NSPrintOperation printOperationWithView:tmpView printInfo:printInfo];
   [NSPrintOperation setCurrentOperation:printOperation];
   NSPrintPanel* panel = [NSPrintPanel printPanel];
   PrintPanelAccessoryController* viewController =
     [[PrintPanelAccessoryController alloc] initWithSettings:aSettings];
   [panel addAccessoryController:viewController];
   [viewController release];
   // Show the dialog.
   nsCocoaUtils::PrepareForNativeAppModalDialog();
   int button = [panel runModal];
   nsCocoaUtils::CleanUpAfterNativeAppModalDialog();
   settingsX->SetCocoaPrintInfo([[[NSPrintOperation currentOperation] printInfo] copy]);
   [NSPrintOperation setCurrentOperation:nil];
   [printInfo release];
   [tmpView release];
   if (button != NSOKButton)
     return NS_ERROR_ABORT;
   // Export settings.
   [viewController exportSettings];
   int16_t pageRange;
   aSettings->GetPrintRange(&pageRange);
   if (pageRange != nsIPrintSettings::kRangeSelection) {
     PMPrintSettings nativePrintSettings = settingsX->GetPMPrintSettings();
     UInt32 firstPage, lastPage;
     OSStatus status = ::PMGetFirstPage(nativePrintSettings, &firstPage);
     if (status == noErr) {
       status = ::PMGetLastPage(nativePrintSettings, &lastPage);
       if (status == noErr && lastPage != UINT32_MAX) {
         aSettings->SetPrintRange(nsIPrintSettings::kRangeSpecifiedPageRange);
         aSettings->SetStartPageRange(firstPage);
         aSettings->SetEndPageRange(lastPage);
       }
     }
   }
   return NS_OK;
   NS_OBJC_END_TRY_ABORT_BLOCK_NSRESULT;
 }
 NS_IMETHODIMP
 nsPrintDialogServiceX::ShowPageSetup(nsIDOMWindow *aParent,
                                      nsIPrintSettings *aNSSettings)
 {
   NS_PRECONDITION(aParent, "aParent must not be null");
   NS_PRECONDITION(aNSSettings, "aSettings must not be null");
   NS_ENSURE_TRUE(aNSSettings, NS_ERROR_FAILURE);
   nsRefPtr<nsPrintSettingsX> settingsX(do_QueryObject(aNSSettings));
   if (!settingsX)
     return NS_ERROR_FAILURE;
   NSPrintInfo* printInfo = settingsX->GetCocoaPrintInfo();
   NSPageLayout *pageLayout = [NSPageLayout pageLayout];
   nsCocoaUtils::PrepareForNativeAppModalDialog();
   int button = [pageLayout runModalWithPrintInfo:printInfo];
   nsCocoaUtils::CleanUpAfterNativeAppModalDialog();
   return button == NSOKButton ? NS_OK : NS_ERROR_ABORT;
 }
 // Accessory view
 @interface PrintPanelAccessoryView (Private)
 - (NSString*)localizedString:(const char*)aKey;
 - (int16_t)chosenFrameSetting;
 - (const char*)headerFooterStringForList:(NSPopUpButton*)aList;
 - (void)exportHeaderFooterSettings;
 - (void)initBundle;
 - (NSTextField*)label:(const char*)aLabel
             withFrame:(NSRect)aRect
             alignment:(NSTextAlignment)aAlignment;
 - (void)addLabel:(const char*)aLabel
        withFrame:(NSRect)aRect
        alignment:(NSTextAlignment)aAlignment;
 - (void)addLabel:(const char*)aLabel withFrame:(NSRect)aRect;
 - (void)addCenteredLabel:(const char*)aLabel withFrame:(NSRect)aRect;
 - (NSButton*)checkboxWithLabel:(const char*)aLabel andFrame:(NSRect)aRect;
 - (NSPopUpButton*)headerFooterItemListWithFrame:(NSRect)aRect
                                    selectedItem:(const char16_t*)aCurrentString;
 - (void)addOptionsSection;
 - (void)addAppearanceSection;
 - (void)addFramesSection;
 - (void)addHeaderFooterSection;
 - (NSString*)summaryValueForCheckbox:(NSButton*)aCheckbox;
 - (NSString*)framesSummaryValue;
 - (NSString*)headerSummaryValue;
 - (NSString*)footerSummaryValue;
 @end
 static const char sHeaderFooterTags[][4] =  {"", "&T", "&U", "&D", "&P", "&PT"};
 @implementation PrintPanelAccessoryView
 // Public methods
 - (id)initWithSettings:(nsIPrintSettings*)aSettings
 {
   [super initWithFrame:NSMakeRect(0, 0, 540, 270)];
   mSettings = aSettings;
   [self initBundle];
   [self addOptionsSection];
   [self addAppearanceSection];
   [self addFramesSection];
   [self addHeaderFooterSection];
   return self;
 }
 - (void)exportSettings
 {
   mSettings->SetPrintRange([mPrintSelectionOnlyCheckbox state] == NSOnState ?
                              (int16_t)nsIPrintSettings::kRangeSelection :
                              (int16_t)nsIPrintSettings::kRangeAllPages);
   mSettings->SetShrinkToFit([mShrinkToFitCheckbox state] == NSOnState);
   mSettings->SetPrintBGColors([mPrintBGColorsCheckbox state] == NSOnState);
   mSettings->SetPrintBGImages([mPrintBGImagesCheckbox state] == NSOnState);
   mSettings->SetPrintFrameType([self chosenFrameSetting]);
   [self exportHeaderFooterSettings];
 }
 - (void)dealloc
 {
   NS_IF_RELEASE(mPrintBundle);
   [super dealloc];
 }
 // Localization
 - (void)initBundle
 {
   nsCOMPtr<nsIStringBundleService> bundleSvc = do_GetService(NS_STRINGBUNDLE_CONTRACTID);
   bundleSvc->CreateBundle("chrome://global/locale/printdialog.properties", &mPrintBundle);
 }
 - (NSString*)localizedString:(const char*)aKey
 {
   if (!mPrintBundle)
     return @"";
   nsXPIDLString intlString;
   mPrintBundle->GetStringFromName(NS_ConvertUTF8toUTF16(aKey).get(), getter_Copies(intlString));
   NSMutableString* s = [NSMutableString stringWithUTF8String:NS_ConvertUTF16toUTF8(intlString).get()];
   // Remove all underscores (they're used in the GTK dialog for accesskeys).
   [s replaceOccurrencesOfString:@"_" withString:@"" options:0 range:NSMakeRange(0, [s length])];
   return s;
 }
 // Widget helpers
 - (NSTextField*)label:(const char*)aLabel
             withFrame:(NSRect)aRect
             alignment:(NSTextAlignment)aAlignment
 {
   NSTextField* label = [[[NSTextField alloc] initWithFrame:aRect] autorelease];
   [label setStringValue:[self localizedString:aLabel]];
   [label setEditable:NO];
   [label setSelectable:NO];
   [label setBezeled:NO];
   [label setBordered:NO];
   [label setDrawsBackground:NO];
   [label setFont:[NSFont systemFontOfSize:[NSFont systemFontSize]]];
   [label setAlignment:aAlignment];
   return label;
 }
 - (void)addLabel:(const char*)aLabel
        withFrame:(NSRect)aRect
        alignment:(NSTextAlignment)aAlignment
 {
   NSTextField* label = [self label:aLabel withFrame:aRect alignment:aAlignment];
   [self addSubview:label];
 }
 - (void)addLabel:(const char*)aLabel withFrame:(NSRect)aRect
 {
   [self addLabel:aLabel withFrame:aRect alignment:NSRightTextAlignment];
 }
 - (void)addCenteredLabel:(const char*)aLabel withFrame:(NSRect)aRect
 {
   [self addLabel:aLabel withFrame:aRect alignment:NSCenterTextAlignment];
 }
 - (NSButton*)checkboxWithLabel:(const char*)aLabel andFrame:(NSRect)aRect
 {
   aRect.origin.y += 4.0f;
   NSButton* checkbox = [[[NSButton alloc] initWithFrame:aRect] autorelease];
   [checkbox setButtonType:NSSwitchButton];
   [checkbox setTitle:[self localizedString:aLabel]];
   [checkbox setFont:[NSFont systemFontOfSize:[NSFont systemFontSize]]];
   [checkbox sizeToFit];
   return checkbox;
 }
 - (NSPopUpButton*)headerFooterItemListWithFrame:(NSRect)aRect
                                    selectedItem:(const char16_t*)aCurrentString
 {
   NSPopUpButton* list = [[[NSPopUpButton alloc] initWithFrame:aRect pullsDown:NO] autorelease];
   [list setFont:[NSFont systemFontOfSize:[NSFont smallSystemFontSize]]];
   [[list cell] setControlSize:NSSmallControlSize];
   NSArray* items =
     [NSArray arrayWithObjects:[self localizedString:"headerFooterBlank"],
                               [self localizedString:"headerFooterTitle"],
                               [self localizedString:"headerFooterURL"],
                               [self localizedString:"headerFooterDate"],
                               [self localizedString:"headerFooterPage"],
                               [self localizedString:"headerFooterPageTotal"],
                               nil];
   [list addItemsWithTitles:items];
   NS_ConvertUTF16toUTF8 currentStringUTF8(aCurrentString);
   for (unsigned int i = 0; i < ArrayLength(sHeaderFooterTags); i++) {
     if (!strcmp(currentStringUTF8.get(), sHeaderFooterTags[i])) {
       [list selectItemAtIndex:i];
       break;
     }
   }
   return list;
 }
 // Build sections
 - (void)addOptionsSection
 {
   // Title
   [self addLabel:"optionsTitleMac" withFrame:NSMakeRect(0, 240, 151, 22)];
   // "Print Selection Only"
   mPrintSelectionOnlyCheckbox = [self checkboxWithLabel:"selectionOnly"
                                                andFrame:NSMakeRect(156, 240, 0, 0)];
   bool canPrintSelection;
   mSettings->GetPrintOptions(nsIPrintSettings::kEnableSelectionRB,
                              &canPrintSelection);
   [mPrintSelectionOnlyCheckbox setEnabled:canPrintSelection];
   int16_t printRange;
   mSettings->GetPrintRange(&printRange);
   if (printRange == nsIPrintSettings::kRangeSelection) {
     [mPrintSelectionOnlyCheckbox setState:NSOnState];
   }
   [self addSubview:mPrintSelectionOnlyCheckbox];
   // "Shrink To Fit"
   mShrinkToFitCheckbox = [self checkboxWithLabel:"shrinkToFit"
                                         andFrame:NSMakeRect(156, 218, 0, 0)];
   bool shrinkToFit;
   mSettings->GetShrinkToFit(&shrinkToFit);
   [mShrinkToFitCheckbox setState:(shrinkToFit ? NSOnState : NSOffState)];
   [self addSubview:mShrinkToFitCheckbox];
 }
 - (void)addAppearanceSection
 {
   // Title
   [self addLabel:"appearanceTitleMac" withFrame:NSMakeRect(0, 188, 151, 22)];
   // "Print Background Colors"
   mPrintBGColorsCheckbox = [self checkboxWithLabel:"printBGColors"
                                           andFrame:NSMakeRect(156, 188, 0, 0)];
   bool geckoBool;
   mSettings->GetPrintBGColors(&geckoBool);
   [mPrintBGColorsCheckbox setState:(geckoBool ? NSOnState : NSOffState)];
   [self addSubview:mPrintBGColorsCheckbox];
   // "Print Background Images"
   mPrintBGImagesCheckbox = [self checkboxWithLabel:"printBGImages"
                                           andFrame:NSMakeRect(156, 166, 0, 0)];
   mSettings->GetPrintBGImages(&geckoBool);
   [mPrintBGImagesCheckbox setState:(geckoBool ? NSOnState : NSOffState)];
   [self addSubview:mPrintBGImagesCheckbox];
 }
 - (void)addFramesSection
 {
   // Title
   [self addLabel:"framesTitleMac" withFrame:NSMakeRect(0, 124, 151, 22)];
   // Radio matrix
   NSButtonCell *radio = [[NSButtonCell alloc] init];
   [radio setButtonType:NSRadioButton];
   [radio setFont:[NSFont systemFontOfSize:[NSFont systemFontSize]]];
   NSMatrix *matrix = [[NSMatrix alloc] initWithFrame:NSMakeRect(156, 81, 400, 66)
                                                 mode:NSRadioModeMatrix
                                            prototype:(NSCell*)radio
                                         numberOfRows:3
                                      numberOfColumns:1];
   [radio release];
   [matrix setCellSize:NSMakeSize(400, 21)];
   [self addSubview:matrix];
   [matrix release];
   NSArray *cellArray = [matrix cells];
   mAsLaidOutRadio = [cellArray objectAtIndex:0];
   mSelectedFrameRadio = [cellArray objectAtIndex:1];
   mSeparateFramesRadio = [cellArray objectAtIndex:2];
   [mAsLaidOutRadio setTitle:[self localizedString:"asLaidOut"]];
   [mSelectedFrameRadio setTitle:[self localizedString:"selectedFrame"]];
   [mSeparateFramesRadio setTitle:[self localizedString:"separateFrames"]];
   // Radio enabled state
   int16_t frameUIFlag;
   mSettings->GetHowToEnableFrameUI(&frameUIFlag);
   if (frameUIFlag == nsIPrintSettings::kFrameEnableNone) {
     [mAsLaidOutRadio setEnabled:NO];
     [mSelectedFrameRadio setEnabled:NO];
     [mSeparateFramesRadio setEnabled:NO];
   } else if (frameUIFlag == nsIPrintSettings::kFrameEnableAsIsAndEach) {
     [mSelectedFrameRadio setEnabled:NO];
   }
   // Radio values
   int16_t printFrameType;
   mSettings->GetPrintFrameType(&printFrameType);
   switch (printFrameType) {
     case nsIPrintSettings::kFramesAsIs:
       [mAsLaidOutRadio setState:NSOnState];
       break;
     case nsIPrintSettings::kSelectedFrame:
       [mSelectedFrameRadio setState:NSOnState];
       break;
     case nsIPrintSettings::kEachFrameSep:
       [mSeparateFramesRadio setState:NSOnState];
       break;
   }
 }
 - (void)addHeaderFooterSection
 {
   // Labels
   [self addLabel:"pageHeadersTitleMac" withFrame:NSMakeRect(0, 44, 151, 22)];
   [self addLabel:"pageFootersTitleMac" withFrame:NSMakeRect(0, 0, 151, 22)];
   [self addCenteredLabel:"left" withFrame:NSMakeRect(156, 22, 100, 22)];
   [self addCenteredLabel:"center" withFrame:NSMakeRect(256, 22, 100, 22)];
   [self addCenteredLabel:"right" withFrame:NSMakeRect(356, 22, 100, 22)];
   // Lists
   nsXPIDLString sel;
   mSettings->GetHeaderStrLeft(getter_Copies(sel));
   mHeaderLeftList = [self headerFooterItemListWithFrame:NSMakeRect(156, 44, 100, 22)
                                            selectedItem:sel];
   [self addSubview:mHeaderLeftList];
   mSettings->GetHeaderStrCenter(getter_Copies(sel));
   mHeaderCenterList = [self headerFooterItemListWithFrame:NSMakeRect(256, 44, 100, 22)
                                              selectedItem:sel];
   [self addSubview:mHeaderCenterList];
   mSettings->GetHeaderStrRight(getter_Copies(sel));
   mHeaderRightList = [self headerFooterItemListWithFrame:NSMakeRect(356, 44, 100, 22)
                                             selectedItem:sel];
   [self addSubview:mHeaderRightList];
   mSettings->GetFooterStrLeft(getter_Copies(sel));
   mFooterLeftList = [self headerFooterItemListWithFrame:NSMakeRect(156, 0, 100, 22)
                                            selectedItem:sel];
   [self addSubview:mFooterLeftList];
   mSettings->GetFooterStrCenter(getter_Copies(sel));
   mFooterCenterList = [self headerFooterItemListWithFrame:NSMakeRect(256, 0, 100, 22)
                                              selectedItem:sel];
   [self addSubview:mFooterCenterList];
   mSettings->GetFooterStrRight(getter_Copies(sel));
   mFooterRightList = [self headerFooterItemListWithFrame:NSMakeRect(356, 0, 100, 22)
                                             selectedItem:sel];
   [self addSubview:mFooterRightList];
 }
 // Export settings
 - (int16_t)chosenFrameSetting
 {
   if ([mAsLaidOutRadio state] == NSOnState)
     return nsIPrintSettings::kFramesAsIs;
   if ([mSelectedFrameRadio state] == NSOnState)
     return nsIPrintSettings::kSelectedFrame;
   if ([mSeparateFramesRadio state] == NSOnState)
     return nsIPrintSettings::kEachFrameSep;
   return nsIPrintSettings::kNoFrames;
 }
 - (const char*)headerFooterStringForList:(NSPopUpButton*)aList
 {
   NSInteger index = [aList indexOfSelectedItem];
   NS_ASSERTION(index < NSInteger(ArrayLength(sHeaderFooterTags)), "Index of dropdown is higher than expected!");
   return sHeaderFooterTags[index];
 }
 - (void)exportHeaderFooterSettings
 {
   const char* headerFooterStr;
   headerFooterStr = [self headerFooterStringForList:mHeaderLeftList];
   mSettings->SetHeaderStrLeft(NS_ConvertUTF8toUTF16(headerFooterStr).get());
   headerFooterStr = [self headerFooterStringForList:mHeaderCenterList];
   mSettings->SetHeaderStrCenter(NS_ConvertUTF8toUTF16(headerFooterStr).get());
   headerFooterStr = [self headerFooterStringForList:mHeaderRightList];
   mSettings->SetHeaderStrRight(NS_ConvertUTF8toUTF16(headerFooterStr).get());
   headerFooterStr = [self headerFooterStringForList:mFooterLeftList];
   mSettings->SetFooterStrLeft(NS_ConvertUTF8toUTF16(headerFooterStr).get());
   headerFooterStr = [self headerFooterStringForList:mFooterCenterList];
   mSettings->SetFooterStrCenter(NS_ConvertUTF8toUTF16(headerFooterStr).get());
   headerFooterStr = [self headerFooterStringForList:mFooterRightList];
   mSettings->SetFooterStrRight(NS_ConvertUTF8toUTF16(headerFooterStr).get());
 }
 // Summary
 - (NSString*)summaryValueForCheckbox:(NSButton*)aCheckbox
 {
   if (![aCheckbox isEnabled])
     return [self localizedString:"summaryNAValue"];
   return [aCheckbox state] == NSOnState ?
     [self localizedString:"summaryOnValue"] :
     [self localizedString:"summaryOffValue"];
 }
 - (NSString*)framesSummaryValue
 {
   switch([self chosenFrameSetting]) {
     case nsIPrintSettings::kFramesAsIs:
       return [self localizedString:"asLaidOut"];
     case nsIPrintSettings::kSelectedFrame:
       return [self localizedString:"selectedFrame"];
     case nsIPrintSettings::kEachFrameSep:
       return [self localizedString:"separateFrames"];
   }
   return [self localizedString:"summaryNAValue"];
 }
 - (NSString*)headerSummaryValue
 {
   return [[mHeaderLeftList titleOfSelectedItem] stringByAppendingString:
     [@", " stringByAppendingString:
       [[mHeaderCenterList titleOfSelectedItem] stringByAppendingString:
         [@", " stringByAppendingString:
           [mHeaderRightList titleOfSelectedItem]]]]];
 }
 - (NSString*)footerSummaryValue
 {
   return [[mFooterLeftList titleOfSelectedItem] stringByAppendingString:
     [@", " stringByAppendingString:
       [[mFooterCenterList titleOfSelectedItem] stringByAppendingString:
         [@", " stringByAppendingString:
           [mFooterRightList titleOfSelectedItem]]]]];
 }
 - (NSArray*)localizedSummaryItems
 {
   return [NSArray arrayWithObjects:
     [NSDictionary dictionaryWithObjectsAndKeys:
       [self localizedString:"summaryFramesTitle"], NSPrintPanelAccessorySummaryItemNameKey,
       [self framesSummaryValue], NSPrintPanelAccessorySummaryItemDescriptionKey, nil],
     [NSDictionary dictionaryWithObjectsAndKeys:
       [self localizedString:"summarySelectionOnlyTitle"], NSPrintPanelAccessorySummaryItemNameKey,
       [self summaryValueForCheckbox:mPrintSelectionOnlyCheckbox], NSPrintPanelAccessorySummaryItemDescriptionKey, nil],
     [NSDictionary dictionaryWithObjectsAndKeys:
       [self localizedString:"summaryShrinkToFitTitle"], NSPrintPanelAccessorySummaryItemNameKey,
       [self summaryValueForCheckbox:mShrinkToFitCheckbox], NSPrintPanelAccessorySummaryItemDescriptionKey, nil],
     [NSDictionary dictionaryWithObjectsAndKeys:
       [self localizedString:"summaryPrintBGColorsTitle"], NSPrintPanelAccessorySummaryItemNameKey,
       [self summaryValueForCheckbox:mPrintBGColorsCheckbox], NSPrintPanelAccessorySummaryItemDescriptionKey, nil],
     [NSDictionary dictionaryWithObjectsAndKeys:
       [self localizedString:"summaryPrintBGImagesTitle"], NSPrintPanelAccessorySummaryItemNameKey,
       [self summaryValueForCheckbox:mPrintBGImagesCheckbox], NSPrintPanelAccessorySummaryItemDescriptionKey, nil],
     [NSDictionary dictionaryWithObjectsAndKeys:
       [self localizedString:"summaryHeaderTitle"], NSPrintPanelAccessorySummaryItemNameKey,
       [self headerSummaryValue], NSPrintPanelAccessorySummaryItemDescriptionKey, nil],
     [NSDictionary dictionaryWithObjectsAndKeys:
       [self localizedString:"summaryFooterTitle"], NSPrintPanelAccessorySummaryItemNameKey,
       [self footerSummaryValue], NSPrintPanelAccessorySummaryItemDescriptionKey, nil],
     nil];
 }
 @end
 // Accessory controller
 @implementation PrintPanelAccessoryController
 - (id)initWithSettings:(nsIPrintSettings*)aSettings
 {
   [super initWithNibName:nil bundle:nil];
   NSView* accView = [[PrintPanelAccessoryView alloc] initWithSettings:aSettings];
   [self setView:accView];
   [accView release];
   return self;
 }
 - (void)exportSettings
 {
   return [(PrintPanelAccessoryView*)[self view] exportSettings];
 }
 - (NSArray *)localizedSummaryItems
 {
   return [(PrintPanelAccessoryView*)[self view] localizedSummaryItems];
 }
 @end

The Tor Browser / annotate

widget/cocoa/nsPrintDialogX.mm@6474c204b198 (annotated)

widget/cocoa/nsPrintDialogX.mm