JobHasDescriptionImportRuleComposite.java

/*! ******************************************************************************
 *
 * Pentaho Data Integration
 *
 * Copyright (C) 2002-2013 by Pentaho : http://www.pentaho.com
 *
 *******************************************************************************
 *
 * 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.
 *
 ******************************************************************************/

package org.pentaho.di.ui.imp.rules;

import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;
import org.pentaho.di.core.Const;
import org.pentaho.di.imp.rule.ImportRuleInterface;
import org.pentaho.di.imp.rules.JobHasDescriptionImportRule;
import org.pentaho.di.ui.core.PropsUI;
import org.pentaho.di.ui.imp.rule.ImportRuleCompositeInterface;

public class JobHasDescriptionImportRuleComposite implements ImportRuleCompositeInterface {

  private Text text;
  private Composite composite;

  public Composite getComposite( Composite parent, ImportRuleInterface importRule ) {
    PropsUI props = PropsUI.getInstance();

    composite = new Composite( parent, SWT.NONE );
    props.setLook( composite );
    composite.setLayout( new FillLayout() );

    Label label = new Label( composite, SWT.SINGLE | SWT.BORDER | SWT.LEFT );
    props.setLook( label );
    label.setText( "Minimum length: " );

    text = new Text( composite, SWT.SINGLE | SWT.BORDER | SWT.LEFT );
    props.setLook( text );

    return composite;
  }

  public void setCompositeData( ImportRuleInterface importRule ) {
    JobHasDescriptionImportRule rule = (JobHasDescriptionImportRule) importRule;
    text.setText( Integer.toString( rule.getMinLength() ) );
  }

  public void getCompositeData( ImportRuleInterface importRule ) {
    JobHasDescriptionImportRule rule = (JobHasDescriptionImportRule) importRule;
    rule.setMinLength( Const.toInt( text.getText(), 0 ) );
  }
}