package org.argeo.tracker.ui.dialogs;
   
   import javax.jcr.Node;
   
   import org.argeo.connect.util.ConnectJcrUtils;
   import org.argeo.eclipse.ui.EclipseUiUtils;
   import org.eclipse.jface.dialogs.TrayDialog;
   import org.eclipse.swt.SWT;
   import org.eclipse.swt.graphics.Point;
  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;
  
  /** Edit a free text value */
  public class EditFreeTextDialog extends TrayDialog {
  	private static final long serialVersionUID = -2526572299370624808L;
  
  	// Business objects
  	private final Node node;
  	private final String propName;
  	private String updatedText;
  
  	// UI objects
  	private Text text;
  	private final String title;
  
  	public EditFreeTextDialog(Shell parentShell, String title, Node node,
  			String propName) {
  		super(parentShell);
  		this.title = title;
  		this.node = node;
  		this.propName = propName;
  	}
  
  	protected Point getInitialSize() {
  		return new Point(400, 400);
  	}
  
  	@Override
  	protected void okPressed() {
  		updatedText = text.getText();
  		super.okPressed();
  	}
  
  	protected Control createDialogArea(Composite parent) {
  		Composite dialogArea = (Composite) super.createDialogArea(parent);
  		dialogArea.setLayout(new GridLayout());
  		new Label(dialogArea, SWT.WRAP).setText("Please modify the below text");
  		text = new Text(dialogArea, SWT.WRAP | SWT.MULTI | SWT.BORDER);
  		text.setLayoutData(EclipseUiUtils.fillAll());
  		text.setText(ConnectJcrUtils.get(node, propName));
  		parent.pack();
  		return dialogArea;
  	}
  
  	public String getEditedText() {
  		return updatedText;
  	}
  
  	protected void configureShell(Shell shell) {
  		super.configureShell(shell);
  		shell.setText(title);
  	}
  }