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lightning-sunbird  0.9+nobinonly
nsPrintJobFactoryPS.cpp
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00019  * Kenneth Herron <kherron@fastmail.us>.
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00038 
00039 
00040 #include "nsDebug.h"
00041 #include "nsPrintJobFactoryPS.h"
00042 #include "nsIDeviceContextSpecPS.h"
00043 #include "nsPrintJobPS.h"
00044 #include "nsPSPrinters.h"
00045 
00056 nsresult
00057 nsPrintJobFactoryPS::CreatePrintJob(nsIDeviceContextSpecPS *aSpec,
00058         nsIPrintJobPS* &aPrintJob)
00059 {
00060     NS_PRECONDITION(nsnull != aSpec, "aSpec is NULL");
00061 
00062     nsIPrintJobPS *newPJ;
00063 
00064     PRBool setting;
00065     aSpec->GetIsPrintPreview(setting);
00066     if (setting)
00067         newPJ = new nsPrintJobPreviewPS();
00068     else {
00069         aSpec->GetToPrinter(setting);
00070         if (!setting)
00071             newPJ = new nsPrintJobFilePS();
00072         else
00073 #ifdef VMS
00074             newPJ = new nsPrintJobVMSCmdPS();
00075 #else
00076         {
00077             const char *printerName;
00078             aSpec->GetPrinterName(&printerName);
00079             if (nsPSPrinterList::kTypeCUPS == nsPSPrinterList::GetPrinterType(
00080                         nsDependentCString(printerName)))
00081                 newPJ = new nsPrintJobCUPS();
00082             else
00083                 newPJ = new nsPrintJobPipePS();
00084         }
00085 #endif
00086     }
00087     if (!newPJ)
00088         return NS_ERROR_OUT_OF_MEMORY;
00089 
00090     nsresult rv = newPJ->Init(aSpec);
00091     if (NS_FAILED(rv))
00092         delete newPJ;
00093     else
00094         aPrintJob = newPJ;
00095     return rv;
00096 }