psexportservice.java

来自「Rapla是一个灵活的多用户资源管理系统。它提供的一些功能有：日历GUI」· Java 代码 · 共 57 行

/*--------------------------------------------------------------------------*
 | Copyright (C) 2006 Christopher Kohlhaas, Bettina Lademann                |
 |                                                                          |
 | This program is free software; you can redistribute it and/or modify     |
 | it under the terms of the GNU General Public License as published by the |
 | Free Software Foundation. A copy of the license has been included with   |
 | these distribution in the COPYING file, if not go to www.fsf.org         |
 |                                                                          |
 | As a special exception, you are granted the permissions to link this     |
 | program with every library, which license fulfills the Open Source       |
 | Definition as published by the Open Source Initiative (OSI).             |
 *--------------------------------------------------------------------------*/
package org.rapla.gui.internal.print;

import java.awt.Component;
import java.awt.print.PageFormat;
import java.awt.print.Printable;
import java.util.Locale;

import org.rapla.components.iolayer.IOInterface;
import org.rapla.framework.RaplaContext;
import org.rapla.framework.RaplaException;
import org.rapla.gui.RaplaGUIComponent;



public class PSExportService extends RaplaGUIComponent implements ExportService {
    public final static String EXPORT_DIR = PSExportService.class.getName() + ".dir";
    IOInterface printInterface;


    public PSExportService(RaplaContext sm) throws RaplaException {
        super(sm);
        printInterface = (IOInterface) getService(IOInterface.ROLE);
    }


    public void export(Printable printable,PageFormat pageFormat,Component parentComponent) throws Exception
    {
        String dir = (String) getSessionMap().get(EXPORT_DIR);
        String file = printInterface.saveAsPostscriptShowDialog
        (
                   dir
                   ,printable
                   ,pageFormat
                   ,false
                   ,parentComponent
                                                        );
        if (file != null)
            getSessionMap().put(EXPORT_DIR,file);
    }

    public String getName(Locale locale) {
        return getI18n().getString("weekview.print.postscript");
    }
}