tools/etfw/org.eclipse.ptp.etfw.tau/src/org/eclipse/ptp/etfw/tau/MultiFieldDialog.java

package org.eclipse.ptp.etfw.tau;

import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.window.Window;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;

public class MultiFieldDialog extends Dialog {

	private String[] queries;
	private String[] values;
	private Text[] texts;

	MultiFieldDialog(Shell parent) {
		super(parent);
	}

	public MultiFieldDialog(Shell parent, String[] queries) {
		super(parent);
		this.queries = queries;
	}

	@Override
	protected void buttonPressed(int buttonId) {
		if (buttonId == Window.OK) {
			values = new String[queries.length];
			for (int i = 0; i < queries.length; i++) {
				values[i] = texts[i].getText();
			}
		}
		super.buttonPressed(buttonId);
	}

	@Override
	protected Control createDialogArea(Composite parent) {

		final Composite comp = (Composite) super.createDialogArea(parent);

		final GridLayout layout = (GridLayout) comp.getLayout();
		layout.numColumns = 2;

		Label label;
		texts = new Text[queries.length];
		for (int i = 0; i < queries.length; i++) {
			label = new Label(comp, SWT.NULL);
			label.setText(queries[i]);
			texts[i] = new Text(comp, SWT.SINGLE | SWT.BORDER);
		}
		return comp;
	}

	public String[] getValues() {
		return values;
	}

}