package org.drools.eclipse.flow.ruleflow.view.property.swimlane;

/*

 * Copyright 2005 JBoss Inc

 * 

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 * 

 *      http://www.apache.org/licenses/LICENSE-2.0

 * 

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */



import org.drools.eclipse.flow.common.view.property.EditBeanDialog;

import org.drools.process.core.context.swimlane.Swimlane;

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.Control;

import org.eclipse.swt.widgets.Label;

import org.eclipse.swt.widgets.Shell;

import org.eclipse.swt.widgets.Text;



/**

 * Dialog for editing swimlanes.

 * 

 * @author <a href="mailto:kris_verlaenen@hotmail.com">Kris Verlaenen</a>

 */

public class SwimlaneDialog extends EditBeanDialog<Swimlane> {

    

    private Text nameText;



    public SwimlaneDialog(Shell parentShell) {

        super(parentShell, "Edit Swimlane");

    }

    

    protected Control createDialogArea(Composite parent) {

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

        GridLayout gridLayout = new GridLayout();

        gridLayout.numColumns = 2;

        composite.setLayout(gridLayout);

        

        Label nameLabel = new Label(composite, SWT.NONE);

        nameLabel.setText("Name: ");

        nameText = new Text(composite, SWT.NONE);

        GridData gridData = new GridData();

        gridData.grabExcessHorizontalSpace = true;

        gridData.horizontalAlignment = GridData.FILL;

        nameText.setLayoutData(gridData);

        String name = ((Swimlane) getValue()).getName();

        nameText.setText(name == null ? "" : name);



        return composite;

    }

    

    protected Swimlane updateValue(Swimlane value) {

        value.setName(nameText.getText());

        return value;

    }

    

}