WhichPatientDialog.java

package ch.elexis.connect.sysmex.ui;

import org.eclipse.jface.dialogs.TitleAreaDialog;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
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.core.data.events.ElexisEventDispatcher;
import ch.elexis.data.Patient;

public class WhichPatientDialog extends TitleAreaDialog {
	private Patient pat, sysmexPat, selectedPat;
	private Button btnSysmexPatient, btnSelectedPatient, btnOtherPatient;
	
	public WhichPatientDialog(Shell parentShell, Patient sysmexPat){
		super(parentShell);
		this.sysmexPat = sysmexPat;
		// only add selected pat if he/she is not null and not equal the sysmex patient
		Patient tmpPat = ElexisEventDispatcher.getSelectedPatient();
		if (tmpPat != null && !tmpPat.equals(sysmexPat)) {
			selectedPat = tmpPat;
		}
	}
	
	@Override
	protected Control createDialogArea(Composite parent){
		setTitle("Patienten Vorschlag");
		setMessage("Wem sollen die Laborwerte zugewiesen werden?");
		
		Composite area = (Composite) super.createDialogArea(parent);
		Composite container = new Composite(area, SWT.NONE);
		container.setLayout(new GridLayout(1, false));
		container.setLayoutData(new GridData(GridData.FILL_BOTH));
		
		btnSysmexPatient = new Button(container, SWT.RADIO);
		btnSysmexPatient.setText(sysmexPat.getLabel());
		
		if (selectedPat != null && selectedPat.exists()) {
			btnSelectedPatient = new Button(container, SWT.RADIO);
			btnSelectedPatient.setText(selectedPat.getLabel());
		}
		
		btnOtherPatient = new Button(container, SWT.RADIO);
		btnOtherPatient.setText("anderen Patienten selektieren");
		
		return area;
	}
	
	@Override
	protected void okPressed(){
		if (btnSysmexPatient.getSelection()) {
			pat = sysmexPat;
		} else if (btnOtherPatient.getSelection()) {
			pat = null;
		} else {
			pat = selectedPat;
		}
		super.okPressed();
	}
	
	public Patient getPatient(){
		return pat;
	}
}