Hi,
I am afraid I am stumped and need some help with this. I have a component, a
com.sun.star.text.TextDocument that has only an Xmodel, no Frame or
Controller, that I have populated throupgh a Xloadable.load. The component
has loaded succesfully and I can get its properties through XPropertySet and
XPropertySetInfo. It has content, word count, character count, etc > 0 and I
can extract text through XTextCursor.getString(). I can extract the Xmodel's
URL without a problem.
So far so good. The problem is when I come to print. I get the XPrintable
interface
XPrintable xPrintable = (XPrintable) UnoRuntime.queryInterface(
XPrintable.class, xComponent );
if ( xPrintable == null )
return;
XPrintJobBroadcaster xPrintJobBroadcaster = (XPrintJobBroadcaster)
UnoRuntime.queryInterface( XPrintJobBroadcaster.class, xPrintable );
LocalPrintJobListener xPrintJobListener = new
LocalPrintJobListener();
xPrintJobBroadcaster.addPrintJobListener( xPrintJobListener );
PropertyValue[] printerDesc = new PropertyValue[1];
printerDesc[0] = new PropertyValue();
printerDesc[0].Name = "Name";
printerDesc[0].Value = printerName;
xPrintable.setPrinter( printerDesc );
printerDesc = xPrintable.getPrinter();
for( int i = 0; i < printerDesc.length; i++ )
{
m_lbaLogger.info( "printerDesc[" + i + "] Name " +
printerDesc[i].Name + ", value " + printerDesc[i].Value.toString() );
}
dsUrl = dsUrl.replace( '\\', '/' );
PropertyValue[] printOpts = new PropertyValue[4];
printOpts[0] = new PropertyValue();
printOpts[0].Name = "FileName";
printOpts[0].Value = dsUrl;
printOpts[1] = new PropertyValue();
printOpts[1].Name = "CopyCount";
printOpts[1].Value = new Short( (short)1 );
printOpts[2] = new PropertyValue();
printOpts[2].Name = "Pages";
printOpts[2].Value = "1-999999";
printOpts[3] = new PropertyValue();
printOpts[3].Name = "Wait";
printOpts[3].Value = new Boolean( true );
xPrintable.print( printOpts );
int nWait = 0;
int nMaxWait = 10000;
m_lbaLogger.info( "Printing to file " + dsUrl + " through printer "
+ printerName );
while ( xPrintJobListener.getState() == null ||
xPrintJobListener.getState() == PrintableState.JOB_STARTED )
{
Thread.sleep( 100 );
nWait += 100;
if ( nWait > nMaxWait )
{
m_lbaLogger.warning( "Could not print document" );
break;
}
}
m_lbaLogger.info( "Waited " + nWait + "ms to print document, ending
print state was " + xPrintJobListener.toString() );
xPrintJobBroadcaster.removePrintJobListener( xPrintJobListener );
After xPrintable.setPrinter( printerDesc ), I getPrinter() to see if
anything has been set but the printerDesc array has a length of 0. Then when
I try to print, the PrintJobListner always times out and the
Printer's xPrintJobListener.getState() == null which means the print job did
not even start. The printer name is a valid printer as confirmed by
private boolean isPrinter( String printerName )
{
// Look up all services
javax.print.PrintService[] services =
javax.print.PrintServiceLookup.lookupPrintServices( null, null );
for ( int i = 0; i < services.length; i++ )
{
if ( services[i].getName().trim().equalsIgnoreCase(
printerName.trim() ) )
{
return true;
}
}
return false;
} // isPrinter
Is there anything evident that I am missing here? Is there any reason that
an Xmodel without a Controller or Frame should not print?
Any help would be greatly appreciated.
Daniel
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