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gecko-dev/widget/cocoa/nsPrintDialogX.mm

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/* -*- 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/Util.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_ISUPPORTS1(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");
nsCOMPtr<nsPrintSettingsX> settingsX(do_QueryInterface(aSettings));
if (!settingsX)
return NS_ERROR_FAILURE;
// Set the print job title
PRUnichar** 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);
nsCOMPtr<nsPrintSettingsX> settingsX(do_QueryInterface(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 PRUnichar*)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 PRUnichar*)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
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