JDK14/Java14源码在线阅读
/*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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#import "java_awt_print_PageFormat.h"
#import "java_awt_print_Pageable.h"
#import "sun_lwawt_macosx_CPrinterJob.h"
#import "sun_lwawt_macosx_CPrinterPageDialog.h"
#import <Cocoa/Cocoa.h>
#import <JavaNativeFoundation/JavaNativeFoundation.h>
#import "PrinterView.h"
#import "PrintModel.h"
#import "ThreadUtilities.h"
#import "GeomUtilities.h"
static JNF_CLASS_CACHE(sjc_Paper, "java/awt/print/Paper");
static JNF_CLASS_CACHE(sjc_PageFormat, "java/awt/print/PageFormat");
static JNF_CLASS_CACHE(sjc_CPrinterJob, "sun/lwawt/macosx/CPrinterJob");
static JNF_CLASS_CACHE(sjc_CPrinterDialog, "sun/lwawt/macosx/CPrinterDialog");
static JNF_MEMBER_CACHE(sjm_getNSPrintInfo, sjc_CPrinterJob, "getNSPrintInfo", "()J");
static JNF_MEMBER_CACHE(sjm_printerJob, sjc_CPrinterDialog, "fPrinterJob", "Lsun/lwawt/macosx/CPrinterJob;");
static NSPrintInfo* createDefaultNSPrintInfo();
static void makeBestFit(NSPrintInfo* src);
static void nsPrintInfoToJavaPaper(JNIEnv* env, NSPrintInfo* src, jobject dst);
static void javaPaperToNSPrintInfo(JNIEnv* env, jobject src, NSPrintInfo* dst);
static void nsPrintInfoToJavaPageFormat(JNIEnv* env, NSPrintInfo* src, jobject dst);
static void javaPageFormatToNSPrintInfo(JNIEnv* env, jobject srcPrinterJob, jobject srcPageFormat, NSPrintInfo* dst);
static void nsPrintInfoToJavaPrinterJob(JNIEnv* env, NSPrintInfo* src, jobject dstPrinterJob, jobject dstPageable);
static void javaPrinterJobToNSPrintInfo(JNIEnv* env, jobject srcPrinterJob, jobject srcPageable, NSPrintInfo* dst);
#ifdef __MAC_10_9 // code for SDK 10.9 or newer
#define NS_PORTRAIT NSPaperOrientationPortrait
#define NS_LANDSCAPE NSPaperOrientationLandscape
#else // code for SDK 10.8 or older
#define NS_PORTRAIT NSPortraitOrientation
#define NS_LANDSCAPE NSLandscapeOrientation
#endif
static NSPrintInfo* createDefaultNSPrintInfo(JNIEnv* env, jstring printer)
{
NSPrintInfo* defaultPrintInfo = [[NSPrintInfo sharedPrintInfo] copy];
if (printer != NULL)
{
NSPrinter* nsPrinter = [NSPrinter printerWithName:JNFJavaToNSString(env, printer)];
if (nsPrinter != nil)
{
[defaultPrintInfo setPrinter:nsPrinter];
}
}
[defaultPrintInfo setUpPrintOperationDefaultValues];
// cmc 05/18/04 radr://3160443 : setUpPrintOperationDefaultValues sets the
// page margins to 72, 72, 90, 90 - need to use [NSPrintInfo imageablePageBounds]
// to get values from the printer.
// NOTE: currently [NSPrintInfo imageablePageBounds] does not update itself when
// the user selects a different printer - see radr://3657453. However, rather than
// directly querying the PPD here, we'll let AppKit printing do the work. The AppKit
// printing bug above is set to be fixed for Tiger.
NSRect imageableRect = [defaultPrintInfo imageablePageBounds];
[defaultPrintInfo setLeftMargin: imageableRect.origin.x];
[defaultPrintInfo setBottomMargin: imageableRect.origin.y]; //top and bottom are flipped because [NSPrintInfo imageablePageBounds] returns a flipped NSRect (bottom-left to top-right).
[defaultPrintInfo setRightMargin: [defaultPrintInfo paperSize].width-imageableRect.origin.x-imageableRect.size.width];
[defaultPrintInfo setTopMargin: [defaultPrintInfo paperSize].height-imageableRect.origin.y-imageableRect.size.height];
return defaultPrintInfo;
}
static void makeBestFit(NSPrintInfo* src)
{
// This will look at the NSPrintInfo's margins. If they are out of bounds to the
// imageable area of the page, it will set them to the largest possible size.
NSRect imageable = [src imageablePageBounds];
NSSize paperSize = [src paperSize];
CGFloat fullLeftM = imageable.origin.x;
CGFloat fullRightM = paperSize.width - (imageable.origin.x + imageable.size.width);
// These are flipped because [NSPrintInfo imageablePageBounds] returns a flipped
// NSRect (bottom-left to top-right).
CGFloat fullTopM = paperSize.height - (imageable.origin.y + imageable.size.height);
CGFloat fullBottomM = imageable.origin.y;
if (fullLeftM > [src leftMargin])
{
[src setLeftMargin:fullLeftM];
}
if (fullRightM > [src rightMargin])
{
[src setRightMargin:fullRightM];
}
if (fullTopM > [src topMargin])
{
[src setTopMargin:fullTopM];
}
if (fullBottomM > [src bottomMargin])
{
[src setBottomMargin:fullBottomM];
}
}
// In AppKit Printing, the rectangle is always oriented. In AppKit Printing, setting
// the rectangle will always set the orientation.
// In java printing, the rectangle is oriented if accessed from PageFormat. It is
// not oriented when accessed from Paper.
static void nsPrintInfoToJavaPaper(JNIEnv* env, NSPrintInfo* src, jobject dst)
{
static JNF_MEMBER_CACHE(jm_setSize, sjc_Paper, "setSize", "(DD)V");
static JNF_MEMBER_CACHE(jm_setImageableArea, sjc_Paper, "setImageableArea", "(DDDD)V");
jdouble jPaperW, jPaperH;
// NSPrintInfo paperSize is oriented. java Paper is not oriented. Take
// the -[NSPrintInfo orientation] into account when setting the Paper
// rectangle.
NSSize paperSize = [src paperSize];
switch ([src orientation]) {
case NS_PORTRAIT:
jPaperW = paperSize.width;
jPaperH = paperSize.height;
break;
case NS_LANDSCAPE:
jPaperW = paperSize.height;
jPaperH = paperSize.width;
break;
default:
jPaperW = paperSize.width;
jPaperH = paperSize.height;
break;
}
JNFCallVoidMethod(env, dst, jm_setSize, jPaperW, jPaperH); // AWT_THREADING Safe (known object - always actual Paper)
// Set the imageable area from the margins
CGFloat leftM = [src leftMargin];
CGFloat rightM = [src rightMargin];
CGFloat topM = [src topMargin];
CGFloat bottomM = [src bottomMargin];
jdouble jImageX = leftM;
jdouble jImageY = topM;
jdouble jImageW = jPaperW - (leftM + rightM);
jdouble jImageH = jPaperH - (topM + bottomM);
JNFCallVoidMethod(env, dst, jm_setImageableArea, jImageX, jImageY, jImageW, jImageH); // AWT_THREADING Safe (known object - always actual Paper)
}
static void javaPaperToNSPrintInfo(JNIEnv* env, jobject src, NSPrintInfo* dst)
{
AWT_ASSERT_NOT_APPKIT_THREAD;
static JNF_MEMBER_CACHE(jm_getWidth, sjc_Paper, "getWidth", "()D");
static JNF_MEMBER_CACHE(jm_getHeight, sjc_Paper, "getHeight", "()D");
static JNF_MEMBER_CACHE(jm_getImageableX, sjc_Paper, "getImageableX", "()D");
static JNF_MEMBER_CACHE(jm_getImageableY, sjc_Paper, "getImageableY", "()D");
static JNF_MEMBER_CACHE(jm_getImageableW, sjc_Paper, "getImageableWidth", "()D");
static JNF_MEMBER_CACHE(jm_getImageableH, sjc_Paper, "getImageableHeight", "()D");
// java Paper is always Portrait oriented. Set NSPrintInfo with this
// rectangle, and it's orientation may change. If necessary, be sure to call
// -[NSPrintInfo setOrientation] after this call, which will then
// adjust the -[NSPrintInfo paperSize] as well.
jdouble jPhysicalWidth = JNFCallDoubleMethod(env, src, jm_getWidth); // AWT_THREADING Safe (!appKit)
jdouble jPhysicalHeight = JNFCallDoubleMethod(env, src, jm_getHeight); // AWT_THREADING Safe (!appKit)
[dst setPaperSize:NSMakeSize(jPhysicalWidth, jPhysicalHeight)];
// Set the margins from the imageable area
jdouble jImageX = JNFCallDoubleMethod(env, src, jm_getImageableX); // AWT_THREADING Safe (!appKit)
jdouble jImageY = JNFCallDoubleMethod(env, src, jm_getImageableY); // AWT_THREADING Safe (!appKit)
jdouble jImageW = JNFCallDoubleMethod(env, src, jm_getImageableW); // AWT_THREADING Safe (!appKit)
jdouble jImageH = JNFCallDoubleMethod(env, src, jm_getImageableH); // AWT_THREADING Safe (!appKit)
[dst setLeftMargin:(CGFloat)jImageX];
[dst setTopMargin:(CGFloat)jImageY];
[dst setRightMargin:(CGFloat)(jPhysicalWidth - jImageW - jImageX)];
[dst setBottomMargin:(CGFloat)(jPhysicalHeight - jImageH - jImageY)];
}
static void nsPrintInfoToJavaPageFormat(JNIEnv* env, NSPrintInfo* src, jobject dst)
{
AWT_ASSERT_NOT_APPKIT_THREAD;
static JNF_MEMBER_CACHE(jm_setOrientation, sjc_PageFormat, "setOrientation", "(I)V");
static JNF_MEMBER_CACHE(jm_setPaper, sjc_PageFormat, "setPaper", "(Ljava/awt/print/Paper;)V");
static JNF_CTOR_CACHE(jm_Paper_ctor, sjc_Paper, "()V");
jint jOrientation;
switch ([src orientation]) {
case NS_PORTRAIT:
jOrientation = java_awt_print_PageFormat_PORTRAIT;
break;
case NS_LANDSCAPE:
jOrientation = java_awt_print_PageFormat_LANDSCAPE; //+++gdb Are LANDSCAPE and REVERSE_LANDSCAPE still inverted?
break;
/*
// AppKit printing doesn't support REVERSE_LANDSCAPE. Radar 2960295.
case NSReverseLandscapeOrientation:
jOrientation = java_awt_print_PageFormat.REVERSE_LANDSCAPE; //+++gdb Are LANDSCAPE and REVERSE_LANDSCAPE still inverted?
break;
*/
default:
jOrientation = java_awt_print_PageFormat_PORTRAIT;
break;
}
JNFCallVoidMethod(env, dst, jm_setOrientation, jOrientation); // AWT_THREADING Safe (!appKit)
// Create a new Paper
jobject paper = JNFNewObject(env, jm_Paper_ctor); // AWT_THREADING Safe (known object)
nsPrintInfoToJavaPaper(env, src, paper);
// Set the Paper in the PageFormat
JNFCallVoidMethod(env, dst, jm_setPaper, paper); // AWT_THREADING Safe (!appKit)
(*env)->DeleteLocalRef(env, paper);
}
static void javaPageFormatToNSPrintInfo(JNIEnv* env, jobject srcPrintJob, jobject srcPageFormat, NSPrintInfo* dstPrintInfo)
{
AWT_ASSERT_NOT_APPKIT_THREAD;
static JNF_MEMBER_CACHE(jm_getOrientation, sjc_PageFormat, "getOrientation", "()I");
static JNF_MEMBER_CACHE(jm_getPaper, sjc_PageFormat, "getPaper", "()Ljava/awt/print/Paper;");
static JNF_MEMBER_CACHE(jm_getPrinterName, sjc_CPrinterJob, "getPrinterName", "()Ljava/lang/String;");
// When setting page information (orientation, size) in NSPrintInfo, set the
// rectangle first. This is because setting the orientation will change the
// rectangle to match.
// Set up the paper. This will force Portrait since java Paper is
// not oriented. Then setting the NSPrintInfo orientation below
// will flip NSPrintInfo's info as necessary.
jobject paper = JNFCallObjectMethod(env, srcPageFormat, jm_getPaper); // AWT_THREADING Safe (!appKit)
javaPaperToNSPrintInfo(env, paper, dstPrintInfo);
(*env)->DeleteLocalRef(env, paper);
switch (JNFCallIntMethod(env, srcPageFormat, jm_getOrientation)) { // AWT_THREADING Safe (!appKit)
case java_awt_print_PageFormat_PORTRAIT:
[dstPrintInfo setOrientation:NS_PORTRAIT];
break;
case java_awt_print_PageFormat_LANDSCAPE:
[dstPrintInfo setOrientation:NS_LANDSCAPE]; //+++gdb Are LANDSCAPE and REVERSE_LANDSCAPE still inverted?
break;
// AppKit printing doesn't support REVERSE_LANDSCAPE. Radar 2960295.
case java_awt_print_PageFormat_REVERSE_LANDSCAPE:
[dstPrintInfo setOrientation:NS_LANDSCAPE]; //+++gdb Are LANDSCAPE and REVERSE_LANDSCAPE still inverted?
break;
default:
[dstPrintInfo setOrientation:NS_PORTRAIT];
break;
}
// <rdar://problem/4022422> NSPrinterInfo is not correctly set to the selected printer
// from the Java side of CPrinterJob. Has always assumed the default printer was the one we wanted.
if (srcPrintJob == NULL) return;
jobject printerNameObj = JNFCallObjectMethod(env, srcPrintJob, jm_getPrinterName);
if (printerNameObj == NULL) return;
NSString *printerName = JNFJavaToNSString(env, printerNameObj);
if (printerName == nil) return;
NSPrinter *printer = [NSPrinter printerWithName:printerName];
if (printer == nil) return;
[dstPrintInfo setPrinter:printer];
}
static void nsPrintInfoToJavaPrinterJob(JNIEnv* env, NSPrintInfo* src, jobject dstPrinterJob, jobject dstPageable)
{
static JNF_MEMBER_CACHE(jm_setService, sjc_CPrinterJob, "setPrinterServiceFromNative", "(Ljava/lang/String;)V");
static JNF_MEMBER_CACHE(jm_setCopiesAttribute, sjc_CPrinterJob, "setCopiesAttribute", "(I)V");
static JNF_MEMBER_CACHE(jm_setCollated, sjc_CPrinterJob, "setCollated", "(Z)V");
static JNF_MEMBER_CACHE(jm_setPageRangeAttribute, sjc_CPrinterJob, "setPageRangeAttribute", "(IIZ)V");
static JNF_MEMBER_CACHE(jm_setPrintToFile, sjc_CPrinterJob, "setPrintToFile", "(Z)V");
if (src.jobDisposition == NSPrintSaveJob) {
JNFCallVoidMethod(env, dstPrinterJob, jm_setPrintToFile, true);
} else {
JNFCallVoidMethod(env, dstPrinterJob, jm_setPrintToFile, false);
}
// get the selected printer's name, and set the appropriate PrintService on the Java side
NSString *name = [[src printer] name];
jstring printerName = JNFNSToJavaString(env, name);
JNFCallVoidMethod(env, dstPrinterJob, jm_setService, printerName);
NSMutableDictionary* printingDictionary = [src dictionary];
NSNumber* nsCopies = [printingDictionary objectForKey:NSPrintCopies];
if ([nsCopies respondsToSelector:@selector(integerValue)])
{
JNFCallVoidMethod(env, dstPrinterJob, jm_setCopiesAttribute, [nsCopies integerValue]); // AWT_THREADING Safe (known object)
}
NSNumber* nsCollated = [printingDictionary objectForKey:NSPrintMustCollate];
if ([nsCollated respondsToSelector:@selector(boolValue)])
{
JNFCallVoidMethod(env, dstPrinterJob, jm_setCollated, [nsCollated boolValue] ? JNI_TRUE : JNI_FALSE); // AWT_THREADING Safe (known object)
}
NSNumber* nsPrintAllPages = [printingDictionary objectForKey:NSPrintAllPages];
if ([nsPrintAllPages respondsToSelector:@selector(boolValue)])
{
jint jFirstPage = 0, jLastPage = java_awt_print_Pageable_UNKNOWN_NUMBER_OF_PAGES;
jboolean isRangeSet = false;
if (![nsPrintAllPages boolValue])
{
NSNumber* nsFirstPage = [printingDictionary objectForKey:NSPrintFirstPage];
if ([nsFirstPage respondsToSelector:@selector(integerValue)])
{
jFirstPage = [nsFirstPage integerValue] - 1;
}
NSNumber* nsLastPage = [printingDictionary objectForKey:NSPrintLastPage];
if ([nsLastPage respondsToSelector:@selector(integerValue)])
{
jLastPage = [nsLastPage integerValue] - 1;
}
isRangeSet = true;
}
JNFCallVoidMethod(env, dstPrinterJob, jm_setPageRangeAttribute,
jFirstPage, jLastPage, isRangeSet);
// AWT_THREADING Safe (known object)
}
}
static void javaPrinterJobToNSPrintInfo(JNIEnv* env, jobject srcPrinterJob, jobject srcPageable, NSPrintInfo* dst)
{
AWT_ASSERT_NOT_APPKIT_THREAD;
static JNF_CLASS_CACHE(jc_Pageable, "java/awt/print/Pageable");
static JNF_MEMBER_CACHE(jm_getCopies, sjc_CPrinterJob, "getCopiesInt", "()I");
static JNF_MEMBER_CACHE(jm_isCollated, sjc_CPrinterJob, "isCollated", "()Z");
static JNF_MEMBER_CACHE(jm_getFromPage, sjc_CPrinterJob, "getFromPageAttrib", "()I");
static JNF_MEMBER_CACHE(jm_getToPage, sjc_CPrinterJob, "getToPageAttrib", "()I");
static JNF_MEMBER_CACHE(jm_getMinPage, sjc_CPrinterJob, "getMinPageAttrib", "()I");
static JNF_MEMBER_CACHE(jm_getMaxPage, sjc_CPrinterJob, "getMaxPageAttrib", "()I");
static JNF_MEMBER_CACHE(jm_getSelectAttrib, sjc_CPrinterJob, "getSelectAttrib", "()I");
static JNF_MEMBER_CACHE(jm_getNumberOfPages, jc_Pageable, "getNumberOfPages", "()I");
static JNF_MEMBER_CACHE(jm_getPageFormat, sjc_CPrinterJob, "getPageFormatFromAttributes", "()Ljava/awt/print/PageFormat;");
NSMutableDictionary* printingDictionary = [dst dictionary];
jint copies = JNFCallIntMethod(env, srcPrinterJob, jm_getCopies); // AWT_THREADING Safe (known object)
[printingDictionary setObject:[NSNumber numberWithInteger:copies] forKey:NSPrintCopies];
jboolean collated = JNFCallBooleanMethod(env, srcPrinterJob, jm_isCollated); // AWT_THREADING Safe (known object)
[printingDictionary setObject:[NSNumber numberWithBool:collated ? YES : NO] forKey:NSPrintMustCollate];
jint selectID = JNFCallIntMethod(env, srcPrinterJob, jm_getSelectAttrib);
jint fromPage = JNFCallIntMethod(env, srcPrinterJob, jm_getFromPage);
jint toPage = JNFCallIntMethod(env, srcPrinterJob, jm_getToPage);
if (selectID ==0) {
[printingDictionary setObject:[NSNumber numberWithBool:YES] forKey:NSPrintAllPages];
} else if (selectID == 2) {
// In Mac 10.7, Print ALL is deselected if PrintSelection is YES whether
// NSPrintAllPages is YES or NO
[printingDictionary setObject:[NSNumber numberWithBool:NO] forKey:NSPrintAllPages];
[printingDictionary setObject:[NSNumber numberWithBool:YES] forKey:NSPrintSelectionOnly];
} else {
jint minPage = JNFCallIntMethod(env, srcPrinterJob, jm_getMinPage);
jint maxPage = JNFCallIntMethod(env, srcPrinterJob, jm_getMaxPage);
// for PD_SELECTION or PD_NOSELECTION, check from/to page
// to determine which radio button to select
if (fromPage > minPage || toPage < maxPage) {
[printingDictionary setObject:[NSNumber numberWithBool:NO] forKey:NSPrintAllPages];
} else {
[printingDictionary setObject:[NSNumber numberWithBool:YES] forKey:NSPrintAllPages];
}
}
// setting fromPage and toPage will not be shown in the dialog if printing All pages
[printingDictionary setObject:[NSNumber numberWithInteger:fromPage] forKey:NSPrintFirstPage];
[printingDictionary setObject:[NSNumber numberWithInteger:toPage] forKey:NSPrintLastPage];
jobject page = JNFCallObjectMethod(env, srcPrinterJob, jm_getPageFormat);
if (page != NULL) {
javaPageFormatToNSPrintInfo(env, NULL, page, dst);
}
}
/*
* Class: sun_lwawt_macosx_CPrinterJob
* Method: abortDoc
* Signature: ()V
*/
JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPrinterJob_abortDoc
(JNIEnv *env, jobject jthis)
{
JNF_COCOA_ENTER(env);
// This is only called during the printLoop from the printLoop thread
NSPrintOperation* printLoop = [NSPrintOperation currentOperation];
NSPrintInfo* printInfo = [printLoop printInfo];
[printInfo setJobDisposition:NSPrintCancelJob];
JNF_COCOA_EXIT(env);
}
/*
* Class: sun_lwawt_macosx_CPrinterJob
* Method: getDefaultPage
* Signature: (Ljava/awt/print/PageFormat;)V
*/
JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPrinterJob_getDefaultPage
(JNIEnv *env, jobject jthis, jobject page)
{
JNF_COCOA_ENTER(env);
NSPrintInfo* printInfo = createDefaultNSPrintInfo(env, NULL);
nsPrintInfoToJavaPageFormat(env, printInfo, page);
[printInfo release];
JNF_COCOA_EXIT(env);
}
/*
* Class: sun_lwawt_macosx_CPrinterJob
* Method: validatePaper
* Signature: (Ljava/awt/print/Paper;Ljava/awt/print/Paper;)V
*/
JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPrinterJob_validatePaper
(JNIEnv *env, jobject jthis, jobject origpaper, jobject newpaper)
{
JNF_COCOA_ENTER(env);
NSPrintInfo* printInfo = createDefaultNSPrintInfo(env, NULL);
javaPaperToNSPrintInfo(env, origpaper, printInfo);
makeBestFit(printInfo);
nsPrintInfoToJavaPaper(env, printInfo, newpaper);
[printInfo release];
JNF_COCOA_EXIT(env);
}
/*
* Class: sun_lwawt_macosx_CPrinterJob
* Method: createNSPrintInfo
* Signature: ()J
*/
JNIEXPORT jlong JNICALL Java_sun_lwawt_macosx_CPrinterJob_createNSPrintInfo
(JNIEnv *env, jobject jthis)
{
jlong result = -1;
JNF_COCOA_ENTER(env);
// This is used to create the NSPrintInfo for this PrinterJob. Thread
// safety is assured by the java side of this call.
NSPrintInfo* printInfo = createDefaultNSPrintInfo(env, NULL);
result = ptr_to_jlong(printInfo);
JNF_COCOA_EXIT(env);
return result;
}
/*
* Class: sun_lwawt_macosx_CPrinterJob
* Method: dispose
* Signature: (J)V
*/
JNIEXPORT void JNICALL Java_sun_lwawt_macosx_CPrinterJob_dispose
(JNIEnv *env, jobject jthis, jlong nsPrintInfo)
{
JNF_COCOA_ENTER(env);
if (nsPrintInfo != -1)
{
NSPrintInfo* printInfo = (NSPrintInfo*)jlong_to_ptr(nsPrintInfo);
[printInfo release];
}
JNF_COCOA_EXIT(env);
}
/*
* Class: sun_lwawt_macosx_CPrinterJob
* Method: printLoop
* Signature: ()V
*/
JNIEXPORT jboolean JNICALL Java_sun_lwawt_macosx_CPrinterJob_printLoop
(JNIEnv *env, jobject jthis, jboolean blocks, jint firstPage, jint lastPage)
{
AWT_ASSERT_NOT_APPKIT_THREAD;
static JNF_MEMBER_CACHE(jm_getPageFormat, sjc_CPrinterJob, "getPageFormat", "(I)Ljava/awt/print/PageFormat;");
static JNF_MEMBER_CACHE(jm_getPageFormatArea, sjc_CPrinterJob, "getPageFormatArea", "(Ljava/awt/print/PageFormat;)Ljava/awt/geom/Rectangle2D;");
static JNF_MEMBER_CACHE(jm_getPrinterName, sjc_CPrinterJob, "getPrinterName", "()Ljava/lang/String;");
static JNF_MEMBER_CACHE(jm_getPageable, sjc_CPrinterJob, "getPageable", "()Ljava/awt/print/Pageable;");
jboolean retVal = JNI_FALSE;
JNF_COCOA_ENTER(env);
// Get the first page's PageFormat for setting things up (This introduces
// and is a facet of the same problem in Radar 2818593/2708932).
jobject page = JNFCallObjectMethod(env, jthis, jm_getPageFormat, 0); // AWT_THREADING Safe (!appKit)
if (page != NULL) {
jobject pageFormatArea = JNFCallObjectMethod(env, jthis, jm_getPageFormatArea, page); // AWT_THREADING Safe (!appKit)
PrinterView* printerView = [[PrinterView alloc] initWithFrame:JavaToNSRect(env, pageFormatArea) withEnv:env withPrinterJob:jthis];
[printerView setFirstPage:firstPage lastPage:lastPage];
NSPrintInfo* printInfo = (NSPrintInfo*)jlong_to_ptr(JNFCallLongMethod(env, jthis, sjm_getNSPrintInfo)); // AWT_THREADING Safe (known object)
// <rdar://problem/4156975> passing jthis CPrinterJob as well, so we can extract the printer name from the current job
javaPageFormatToNSPrintInfo(env, jthis, page, printInfo);
// <rdar://problem/4093799> NSPrinterInfo is not correctly set to the selected printer
// from the Java side of CPrinterJob. Had always assumed the default printer was the one we wanted.
jobject printerNameObj = JNFCallObjectMethod(env, jthis, jm_getPrinterName);
if (printerNameObj != NULL) {
NSString *printerName = JNFJavaToNSString(env, printerNameObj);
if (printerName != nil) {
NSPrinter *printer = [NSPrinter printerWithName:printerName];
if (printer != nil) [printInfo setPrinter:printer];
}
}
// <rdar://problem/4367998> JTable.print attributes are ignored
jobject pageable = JNFCallObjectMethod(env, jthis, jm_getPageable); // AWT_THREADING Safe (!appKit)
javaPrinterJobToNSPrintInfo(env, jthis, pageable, printInfo);
PrintModel* printModel = [[PrintModel alloc] initWithPrintInfo:printInfo];
(void)[printModel runPrintLoopWithView:printerView waitUntilDone:blocks withEnv:env];
// Only set this if we got far enough to call runPrintLoopWithView, or we will spin CPrinterJob.print() forever!
retVal = JNI_TRUE;
[printModel release];
[printerView release];
if (page != NULL)
{
(*env)->DeleteLocalRef(env, page);
}
if (pageFormatArea != NULL)
{
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