TerminStatusDialog.java

/*******************************************************************************
 * Copyright (c) 2006-2010, G. Weirich 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:
 *    G. Weirich - initial implementation, adapted from JavaAgenda
 *    
 *******************************************************************************/

package ch.elexis.dialogs;

import org.eclipse.jface.dialogs.TitleAreaDialog;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Shell;

import ch.elexis.agenda.Messages;
import ch.elexis.agenda.data.Termin;
import ch.elexis.core.data.events.ElexisEventDispatcher;
import ch.elexis.core.ui.util.SWTHelper;


public class TerminStatusDialog extends TitleAreaDialog {
	Button[] bStatus;
	String[] status;
	Termin termin;
	
	public TerminStatusDialog(Shell shell){
		super(shell);
		termin = (Termin) ElexisEventDispatcher.getSelected(Termin.class);
	}
	
	public TerminStatusDialog(Shell shell, Termin termin) {
		super(shell);
		this.termin = termin;
	}
	
	@Override
	protected Control createDialogArea(Composite parent){
		Composite ret = new Composite(parent, SWT.NONE);
		ret.setLayoutData(SWTHelper.getFillGridData(1, true, 1, true));
		ret.setLayout(new GridLayout());
		status = Termin.TerminStatus;
		bStatus = new Button[status.length];
		String orig = termin.getStatus();
		for (int i = 0; i < status.length; i++) {
			bStatus[i] = new Button(ret, SWT.RADIO);
			bStatus[i].setText(status[i]);
			bStatus[i].setLayoutData(SWTHelper.getFillGridData(1, true, 1, false));
			if (status[i].equals(orig)) {
				bStatus[i].setSelection(true);
			}
		}
		return ret;
	}
	
	@Override
	public void create(){
		super.create();
		getShell().setText(Messages.TerminStatusDialog_terminState);
		setMessage(Messages.TerminStatusDialog_enterState);
		setTitle(Messages.TerminStatusDialog_terminState);
	}
	
	@Override
	protected void okPressed(){
		for (int i = 0; i < status.length; i++) {
			if (bStatus[i].getSelection()) {
				termin.setStatus(status[i]);
				break;
			}
		}
		ElexisEventDispatcher.reload(Termin.class);
		super.okPressed();
	}
	
}