KGPrintView.java

/*******************************************************************************
 * Copyright (c) 2006-2009, G. Weirich, Daniel Lutz and Elexis
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *    Daniel Lutz - initial implementation based on RnPrintView
 *
 *******************************************************************************/

package ch.elexis.core.ui.views;

import static ch.elexis.core.ui.text.TextTemplateRequirement.TT_KG_COVER_SHEET;

import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CTabFolder;
import org.eclipse.swt.custom.CTabItem;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.part.ViewPart;

import ch.elexis.core.data.activator.CoreHub;
import ch.elexis.core.data.interfaces.text.ReplaceCallback;
import ch.elexis.core.ui.text.ITextPlugin.ICallback;
import ch.elexis.core.ui.text.TextContainer;
import ch.elexis.data.Brief;
import ch.elexis.data.Konsultation;
import ch.elexis.data.Kontakt;
import ch.elexis.data.Patient;

public class KGPrintView extends ViewPart {
	public static final String ID = "ch.elexis.views.KGPrintView"; //$NON-NLS-1$
	
	CTabFolder ctab;
	private int existing;
	private TextContainer text;
	
	public KGPrintView(){}
	
	@Override
	public void createPartControl(Composite parent){
		ctab = new CTabFolder(parent, SWT.BOTTOM);
		ctab.setLayout(new FillLayout());
		
	}
	
	CTabItem addItem(final String template, final String title, final Kontakt adressat){
		CTabItem ret = new CTabItem(ctab, SWT.NONE);
		text = new TextContainer(getViewSite());
		ret.setControl(text.getPlugin().createContainer(ctab, new ICallback() {
			public void save(){}
			
			public boolean saveAs(){
				return false;
			}
			
		}));
		Brief actBrief =
			text.createFromTemplateName(Konsultation.getAktuelleKons(), template, Brief.UNKNOWN,
				adressat, Messages.KGPrintView_EMR); //$NON-NLS-1$
		ret.setData("brief", actBrief); //$NON-NLS-1$
		ret.setData("text", text); //$NON-NLS-1$
		ret.setText(title);
		return ret;
	}
	
	@Override
	public void setFocus(){
		// TODO Auto-generated method stub
		
	}
	
	@Override
	public void dispose(){
		clearItems();
		super.dispose();
	}
	
	public void clearItems(){
		for (int i = 0; i < ctab.getItems().length; i++) {
			useItem(i, null, null);
		}
	}
	
	public void useItem(int idx, String template, Kontakt adressat){
		CTabItem item = ctab.getItem(idx);
		Brief brief = (Brief) item.getData("brief"); //$NON-NLS-1$
		TextContainer text = (TextContainer) item.getData("text"); //$NON-NLS-1$
		text.saveBrief(brief, Brief.UNKNOWN);
		String betreff = brief.getBetreff();
		brief.delete();
		if (template != null) {
			Brief actBrief =
				text.createFromTemplateName(Konsultation.getAktuelleKons(), template,
					Brief.UNKNOWN, adressat, betreff);
			item.setData("brief", actBrief); //$NON-NLS-1$
		}
	}
	
	/**
	 * Drukt die KG-Huelle anhand der Vorlage "KG"
	 * 
	 * @param pat
	 *            der Patient
	 * @param monitor
	 * @return
	 */
	public boolean doPrint(Patient pat, IProgressMonitor monitor){
		monitor.subTask(pat.getLabel());
		
		// TODO ?
		// GlobalEvents.getInstance().fireSelectionEvent(rn,getViewSite());
		
		existing = ctab.getItems().length;
		String printer = null;
		String tray = null;
		
		CTabItem ctKG;
		TextContainer text;
		
		if (--existing < 0) {
			ctKG = addItem(TT_KG_COVER_SHEET, Messages.KGPrintView_EMR, null); //$NON-NLS-1$
		} else {
			ctKG = ctab.getItem(0);
			useItem(0, TT_KG_COVER_SHEET, null);
		}
		
		text = (TextContainer) ctKG.getData("text"); //$NON-NLS-1$
		
		text.getPlugin().setFont("Serif", SWT.NORMAL, 9); //$NON-NLS-1$
		text.replace("\\[Elexis\\]", new ReplaceCallback() { //$NON-NLS-1$
				public String replace(String in){
					return "ELEXIS"; //$NON-NLS-1$
				}
				
			});
		
		printer = CoreHub.localCfg.get("Drucker/A4/Name", null); //$NON-NLS-1$
		tray = CoreHub.localCfg.get("Drucker/A4/Schacht", null); //$NON-NLS-1$
		if (text.getPlugin().print(printer, tray, false) == false) {
			return false;
		}
		monitor.worked(1);
		return true;
	}
}