/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jbpm.gd.jpdl.properties;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;
import org.jbpm.gd.jpdl.Constants;
import org.jbpm.gd.jpdl.model.Task;
public class ExpressionConfigurationComposite extends Composite implements Constants {
Text expressionText;
public ExpressionConfigurationComposite(Composite parent, Task task) {
super(parent, SWT.NONE);
setLayout(new GridLayout(1, false));
createComposite(task);
createSeparator();
updateControl();
}
private void updateControl() {
getParent().layout();
}
private void createComposite(Task task) {
// String expression = task.getAssignmentExpression();
// Label expressionLabel = new Label(this, SWT.NORMAL);
// expressionLabel.setText("Enter the assignment expression: ");
// expressionText = new Text(this, SWT.BORDER);
// expressionText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
// if (expression != null) expressionText.setText(expression);
}
private void createSeparator() {
Label separator = new Label(this, SWT.SEPARATOR | SWT.HORIZONTAL);
GridData separatorData = new GridData(GridData.FILL_HORIZONTAL);
separatorData.horizontalSpan = 2;
separatorData.heightHint = 10;
separator.setLayoutData(separatorData);
}
public String getExpression() {
return expressionText.getText();
}
}