org.eclipse.swt.layout.RowLayout Java Examples

private void createOptionsArea(Composite composite) {
Composite radioArea = new Composite(composite, SWT.NONE);
RowLayout radioAreaLayout = new RowLayout(SWT.VERTICAL);
radioAreaLayout.marginLeft = 0;
radioAreaLayout.marginRight = 0;
radioAreaLayout.marginTop = 0;
radioAreaLayout.marginBottom = 0;
radioArea.setLayout(radioAreaLayout);

      useTitleButton = createRadioButton(radioArea, Policy.bind("CommitSetDialog_2")); 
      enterCommentButton = createRadioButton(radioArea, Policy.bind("CommitSetDialog_3")); 
      SelectionAdapter listener = new SelectionAdapter() {
          public void widgetSelected(SelectionEvent e) {
              updateEnablements();
          }
      };
      useTitleButton.addSelectionListener(listener);
      enterCommentButton.addSelectionListener(listener);
      
  }
 

public GenericResourceSaveControl(Composite parent, SaveLoadConfig<T> config) {
  super(parent, SWT.NONE);
  this.config = config; 

  setLayout(new RowLayout());

  Button saveButton = new Button(this, SWT.PUSH);
  saveButton.setText(config.getSaveLabel());
  saveButton.setLayoutData(new RowData());

  saveButton.addSelectionListener(new SelectionAdapter() {
    @Override
    public void widgetSelected(SelectionEvent e) {
      handleSave();
    }
  });

}
 

@Override
protected Control createContents(Composite parent) {
	final Composite container = new Composite(parent, SWT.FILL);
	container.setLayout(new GridLayout(1, true));
	notifyBasicPreferenceListeners(container);

	new Label(container, SWT.NONE);
	final ExpandableComposite collap = new ExpandableComposite(container, SWT.Collapse);
	collap.setText("Advanced Options");

	final Composite advancedOptions = new Composite(collap, SWT.None);
	collap.setClient(advancedOptions);
	advancedOptions.setLayout(new RowLayout(SWT.VERTICAL));
	notifyAdvancedPreferenceListeners(advancedOptions);

	collap.setExpanded(true);
	return container;
}
 

private void createHeader ( final Composite parent )
{
    this.header = new Composite ( parent, SWT.NONE );
    this.header.setLayoutData ( new GridData ( GridData.BEGINNING, GridData.BEGINNING, true, false ) );
    this.header.setLayout ( new RowLayout () );

    this.startButton = new Button ( this.header, SWT.TOGGLE );
    this.startButton.setText ( Messages.getString ( "GeneratorView.ButtonGo" ) );
    this.startButton.addSelectionListener ( new SelectionAdapter () {
        @Override
        public void widgetSelected ( final SelectionEvent e )
        {
            GeneratorView.this.toggleButton ( GeneratorView.this.startButton.getSelection () );
        }
    } );

    this.errorLabel = new Label ( this.header, SWT.NONE );
}
 

private void createAnimationGroup(Composite parent) {
	Group animationGroup = createEmptyGroup(parent, "Animation");
	animationGroup.setLayout(new RowLayout());

	bAnimation = createButton(animationGroup, SWT.CHECK, "Animations", false, false);
	bAnimation.addListener(SWT.Selection, groupParamSelectionListener);

	cAnimationMovement = new Combo(animationGroup, SWT.READ_ONLY);
	cAnimationMovement.setItems(new String[] { "ExpoOut", "BounceOut", "ElasticOut", "LinearInOut" });
	cAnimationMovement.setText("ExpoOut");
	cAnimationMovement.addListener(SWT.Selection, groupParamSelectionListener);

	sAnimationDuration = new Spinner(animationGroup, SWT.NONE);
	sAnimationDuration.setMinimum(250);
	sAnimationDuration.setMaximum(5000);
	sAnimationDuration.setIncrement(100);
	sAnimationDuration.setSelection(500);
	sAnimationDuration.addListener(SWT.Selection, groupParamSelectionListener);
}
 

public LinkComposite ( final Composite parent, final int style, final String format )
{
    super ( parent, style );

    final RowLayout layout = new RowLayout ();
    layout.wrap = false;
    layout.center = true;
    layout.spacing = 7;
    layout.pack = true;
    setLayout ( layout );

    this.textLabel = new Link ( this, SWT.NONE );
    this.textLabel.setText ( format );

    this.textLabel.addSelectionListener ( new SelectionAdapter () {

        @Override
        public void widgetSelected ( final SelectionEvent event )
        {
            logger.info ( "LinkComponent selected: {}", event.text ); //$NON-NLS-1$
            Program.launch ( event.text );
        }
    } );
}
 

public GenericResourceLoadControl(Composite parent, SaveLoadConfig<T> config) {
  super(parent, SWT.NONE);
  this.config = config;

  setLayout(new RowLayout());

  Button loadButton = new Button(this, SWT.PUSH);
  loadButton.setText(config.getLoadLabel());
  loadButton.setLayoutData(new RowData());

  loadButton.addSelectionListener(new SelectionAdapter() {
    @Override
    public void widgetSelected(SelectionEvent e) {
      handleLoad();
    }
  });
}
 

private void createDecoratorsGroup(Composite parent) {
	Group dataGroup = createEmptyGroup(parent, "Decorators");
	dataGroup.setLayout(new RowLayout());

	sDecoratorNumber = new Spinner(dataGroup, SWT.NONE);
	sDecoratorNumber.setMinimum(1);
	sDecoratorNumber.setMaximum(5);
	sDecoratorNumber.setIncrement(1);
	sDecoratorNumber.setSelection(1);
	sDecoratorNumber.addListener(SWT.Selection, contentParamSelectionListener);

	bDecoratorLeft = createButton(dataGroup, SWT.CHECK, "Top Left", false, false);
	bDecoratorLeft.addListener(SWT.Selection, contentParamSelectionListener);
	bDecoratorUp = createButton(dataGroup, SWT.CHECK, "Top Right", false, false);
	bDecoratorUp.addListener(SWT.Selection, contentParamSelectionListener);
	bDecoratorRight = createButton(dataGroup, SWT.CHECK, "Bottom Right", false, false);
	bDecoratorRight.addListener(SWT.Selection, contentParamSelectionListener);
	bDecoratorDown = createButton(dataGroup, SWT.CHECK, "Bottom Left", false, false);
	bDecoratorDown.addListener(SWT.Selection, contentParamSelectionListener);
}
 

private void createItemParametersGroup(Composite parent) {
	Group dataGroup = createEmptyGroup(parent, "Item parameters");
	dataGroup.setLayout(new RowLayout());

	cItemRenderer = new Combo(dataGroup, SWT.READ_ONLY);
	cItemRenderer.setItems(new String[] { "Icon", "List" });
	cItemRenderer.setText("Icon");
	cItemRenderer.addListener(SWT.Selection, itemRendererParamSelectionListener);

	bItemDropShadow = createButton(dataGroup, SWT.CHECK, "Drop shadow", false, true);

	sItemDropShadowSize = new Spinner(dataGroup, SWT.NONE);
	sItemDropShadowSize.setMinimum(0);
	sItemDropShadowSize.setMaximum(20);
	sItemDropShadowSize.setIncrement(1);
	sItemDropShadowSize.setSelection(5);
	sItemDropShadowSize.addListener(SWT.Selection, itemRendererParamSelectionListener);

	bItemLabel = createButton(dataGroup, SWT.CHECK, "Display labels", false, true);
}
 

/**
 * Creates a drawable tool tip instance.
 *
 * @param parent The parent composite.
 */
public DrawableToolTip(Composite parent) {
    fToolTipShell = new Shell(parent.getShell(), SWT.ON_TOP);
    fToolTipShell.setLayout(new RowLayout());
    fToolTipShell.setBackground(Display.getDefault().getSystemColor(SWT.COLOR_INFO_BACKGROUND));
    fToolTipShell.addPaintListener(this);
    fToolTipShell.setSize(SHELL_WIDTH, SHELL_HEIGHT);
    fToolTipShell.addDisposeListener((e) -> {
        for (int i = 0; i < fColors.length; i++) {
            fColors[i].dispose();
        }
    });

    fColors = new Color[NUMBER_STEPS];
    int greenBlue = BASE_GREEN_BLUE_VALUE;
    final int step = COLOR_STEP;
    for (int i = 0; i < fColors.length; i++) {
        fColors[i] = new Color(Display.getDefault(), BASE_RED_VALUE, greenBlue, greenBlue);
        greenBlue -= step;
    }
}
 

/**
 * Construct the {@code RangeTool} UI with the given set of options.
 * 
 * @param parent containing window for range tool
 * @param style basic presentation options
 */
public RangeTool(Composite parent, int style,
    String label, RelationCount.RangeData setup) {
  super(parent, style);

  setLayout(new RowLayout());

  Label rangeLabel = new Label(this, SWT.LEFT);
  rangeLabel.setText(label);

  rangeOp = createRangeOp(setup.option);
  loLabel = new Label(this, SWT.LEFT);
  loLimit = new Spinner(this, style);
  hiLabel = new Label(this, SWT.LEFT);
  hiLimit = new Spinner(this, style);
  setLimits(setup);
}
 

public AssertionComposite ( final OrCondition orCondition, final Composite parent, final String attribute, final Type type )
{
    // final fields
    super ( parent, SWT.NONE );
    this.orCondition = orCondition;

    // widgets
    this.notCheck = createNotCheck ();
    this.attributeText = createAttributeText ( attribute );
    createFieldTypeLabel ( type );
    this.assertionCombo = createAssertionCombo ();
    this.valueText = createValueText ();
    createRemoveButton ();

    // layout
    final RowLayout layout = new RowLayout ();
    layout.center = true;
    this.setLayout ( layout );

    parent.notifyListeners ( SWT.Resize, new org.eclipse.swt.widgets.Event () );
}
 

private void createStyleGroup(Composite parent) {
		Group gp = new Group(parent, SWT.NONE);
		gp.setText("Style");
		gp.setLayout(new RowLayout());
		GridData data = new GridData(SWT.FILL, SWT.FILL, false, false);
//		data.horizontalSpan = 2;
		gp.setLayoutData(data);

		borderStyle = new Button(gp, SWT.CHECK);
		borderStyle.setText("SWT.BORDER");
		borderStyle.addListener(SWT.Selection, recreateListener);

		readOnlyStyle = new Button(gp, SWT.CHECK);
		readOnlyStyle.setText("SWT.READ_ONLY");
		readOnlyStyle.addListener(SWT.Selection, recreateListener);

		flatStyle = new Button(gp, SWT.CHECK);
		flatStyle.setText("SWT.FLAT");
		flatStyle.addListener(SWT.Selection, recreateListener);
	}
 

private void createStyleGroup(Composite parent) {
	Group gp = new Group(parent, SWT.NONE);
	gp.setText("Style");
	gp.setLayout(new RowLayout());
	GridData data = new GridData(SWT.FILL, SWT.FILL, false, false);
	data.horizontalSpan = 2;
	gp.setLayoutData(data);

	borderStyle = new Button(gp, SWT.CHECK);
	borderStyle.setText("SWT.BORDER");
	borderStyle.addListener(SWT.Selection, recreateListener);

	multiStyle = new Button(gp, SWT.CHECK);
	multiStyle.setText("SWT.MULTI");
	multiStyle.addListener(SWT.Selection, recreateListener);
}
 

private Composite createOptionsPanel(final Composite composite) {
	final Composite row = new Composite(composite, SWT.NONE);
	row.setLayout(new GridLayout(2,true));
	
	final Group directionGroup = new Group(row, SWT.SHADOW_ETCHED_IN);
	GridDataFactory.fillDefaults().grab(true, true).applyTo(directionGroup);
	directionGroup.setText("Direction");
	final RowLayout rowLayout = new RowLayout(SWT.VERTICAL);
	rowLayout.marginHeight = rowLayout.marginWidth = 3;
	directionGroup.setLayout(rowLayout);
	forwardButton = new Button(directionGroup, SWT.RADIO);
	forwardButton.setText("F&orward");
	forwardButton.setSelection(true);
	final Button backwardButton = new Button(directionGroup, SWT.RADIO);
	backwardButton.setText("&Backward");

	final Group optionsGroup = new Group(row, SWT.SHADOW_ETCHED_IN);
	GridDataFactory.fillDefaults().grab(true, true).applyTo(optionsGroup);
	optionsGroup.setText("Options");
	optionsGroup.setLayout(rowLayout);
	caseSensitiveButton = new Button(optionsGroup, SWT.CHECK);
	caseSensitiveButton.setText("&Case Sensitive");
	wrapSearchButton = new Button(optionsGroup, SWT.CHECK);
	wrapSearchButton.setText("&Wrap Search");
	wrapSearchButton.setSelection(true);
	
	return row;
}
 

public BorderThicknessPicker(Composite parent) {
    super(parent, NONE);
    setLayout(new RowLayout());

    combo = new Combo(this, SWT.READ_ONLY | SWT.DROP_DOWN);
    combo.setItems(new String[] { "Thin", "Thick", "Very Thick" });
    combo.select(0);
}
 

/**
 * Create contents of the dialog.
 * @param parent
 */
@Override
protected Control createDialogArea(Composite parent) {
	getShell().setText("New Access");
	Composite container = (Composite) super.createDialogArea(parent);
	GridLayout gl_container = new GridLayout(2, false);
	gl_container.marginTop = 10;
	container.setLayout(gl_container);
	
	Label lblOrigin = new Label(container, SWT.NONE);
	lblOrigin.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
	lblOrigin.setText("Origin:");
	
	txtOrigin = new Text(container, SWT.BORDER);
	txtOrigin.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
	new Label(container, SWT.NONE);
	
	Composite composite = new Composite(container, SWT.NONE);
	composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1));
	composite.setLayout(new RowLayout(SWT.VERTICAL));
	
	btnSubdomains = new Button(composite, SWT.CHECK);
	btnSubdomains.setText("Allow Subdomains");
	
	btnBrowserOnly = new Button(composite, SWT.CHECK);
	btnBrowserOnly.setText("Browser Only");

	return container;
}
 

public HorizontalAlignmentPicker(Composite parent, HorizontalAlignmentEnum alignment) {
    super(parent, SWT.NONE);
    setLayout(new RowLayout());

    combo = new Combo(this, SWT.READ_ONLY | SWT.DROP_DOWN);
    combo.setItems(new String[] { "Center", "Left", "Right" });

    update(alignment);
}
 

public LineStylePicker(Composite parent) {
    super(parent, NONE);
    setLayout(new RowLayout());
    
    combo = new Combo(this, SWT.READ_ONLY | SWT.DROP_DOWN);
    combo.setItems(new String[] { "Solid", "Dashed", "Dotted", "Dashdot", "Dashdotdot" });
    combo.select(0);
}
 

private void createUnitsControls(Composite parent, String attr, String label) {
    DataNode dn = DCUtils.findDataNode(parent, true);
    Field unitsField = new UnitField(attr);
    Field numField   = new NumberField(attr);
    dn.addComputedField(numField);
    dn.addComputedField(unitsField);

    createLabel(label, null);

    Composite controlRow = new Composite(parent, SWT.NONE);
    RowLayout rl = new RowLayout();
    rl.marginBottom = rl.marginLeft = rl.marginRight = rl.marginTop = 0;
    rl.center = true;
    controlRow.setLayout(rl);
    GridData gd = createControlGDFill(1);
    controlRow.setLayoutData(gd);

    Composite save = getCurrentParent();
    setCurrentParent(controlRow);

    DCCompositeText text = createDCTextComputed(numField.getName(), new RowData(80, SWT.DEFAULT));
    MultiValidator mv = new MultiValidator();
    mv.add(new StrictNumberValidator(new Double(0), null));
    mv.add(new LengthValidator(0, 7)); // Allow 7 digits
    text.setValidator(mv);

    String[] codes  = { "px", "%" };  //$NON-NLS-1$
    String[] labels = { "Pixels", "Percent" }; // $NLX-CommonConfigurationAttributesPanel.Pixels-1$ $NLX-CommonConfigurationAttributesPanel.Percent-2$

    ILookup lookup = new StringLookup(codes, labels);
    createLabel("Units:", null); // $NLX-CommonConfigurationAttributesPanel.Units-1$
    DCCompositeCombo combo = createComboComputed(unitsField.getName(), lookup, null, true, false);

    unitsField.setControls(text, combo);
    numField.setControls(text, combo);
    setCurrentParent(save);
}
 

public CameraPositionGroup(Composite parent) {
  super(parent, SWT.NONE);
  setLayout(new FillLayout(SWT.HORIZONTAL));

  Group group = new Group(this, SWT.NONE);
  group.setText("Camera Position");

  RowLayout row = new RowLayout(SWT.HORIZONTAL);
  row.marginTop = 0;
  row.marginBottom = 0;
  row.marginLeft = 0;
  row.marginRight = 0;
  row.justify = true;
  row.pack = false;
  group.setLayout(row);

  xposInput = new PositionInput(group, "X-Pos",
      "Left/Right");
  xposInput.setLayoutData(new RowData());
  xposInput.addModifyListener(INPUT_LISTENER);

  yposInput = new PositionInput(group, "Y-Pos",
      "Up/Down");
  yposInput.setLayoutData(new RowData());
  yposInput.addModifyListener(INPUT_LISTENER);

  zposInput = new PositionInput(group, "Z-Pos",
      "Page-Up/Page-Dn");
  zposInput.setLayoutData(new RowData());
  zposInput.setLimits((int) GLConstants.ZOOM_MAX, (int) (GLConstants.Z_FAR - 1));
  zposInput.addModifyListener(INPUT_LISTENER);
}
 

/**
 * main() method for constructing the layout.
 * 
 * @param args
 */
public static void main( String[] args )
{
	Display display = Display.getDefault( );
	Shell shell = new Shell( display );
	shell.setSize( 600, 400 );
	shell.setLayout( new GridLayout( ) );

	Regression_139334_swt siv = new Regression_139334_swt(
			shell,
			SWT.NO_BACKGROUND );
	siv.setLayoutData( new GridData( GridData.FILL_BOTH ) );
	siv.addPaintListener( siv );

	Composite cBottom = new Composite( shell, SWT.NONE );
	cBottom.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
	cBottom.setLayout( new RowLayout( ) );

	Label la = new Label( cBottom, SWT.NONE );

	la.setText( "Choose: " );//$NON-NLS-1$
	cbType = new Combo( cBottom, SWT.DROP_DOWN | SWT.READ_ONLY );
	cbType.add( "Bar Chart" );
	cbType.select( 0 );

	btn = new Button( cBottom, SWT.NONE );
	btn.setText( "Update" );//$NON-NLS-1$
	btn.addSelectionListener( siv );

	shell.open( );
	while ( !shell.isDisposed( ) )
	{
		if ( !display.readAndDispatch( ) )
			display.sleep( );
	}
	display.dispose( );
}
 

private static Composite createCLabelsArea(Composite container) {
    Composite labels = new Composite(container, SWT.NONE);
    GridData gd = new GridData(SWT.CENTER, SWT.CENTER, false, false);
    labels.setLayoutData(gd);
    RowLayout rl = new RowLayout(SWT.HORIZONTAL);
    rl.marginTop = 0;
    rl.marginBottom = 0;
    rl.marginLeft = 3;
    rl.marginRight = 0;
    labels.setLayout(rl);
    return labels;
}
 

public HorizontalAlignmentPicker(Composite parent, HorizontalAlignmentEnum alignment) {
    super(parent, SWT.NONE);
    setLayout(new RowLayout());

    combo = new Combo(this, SWT.READ_ONLY | SWT.DROP_DOWN);
    combo.setItems(new String[] { "Center", "Left", "Right" });

    update(alignment);
}
 

public static RowLayout removeMargins(RowLayout layout) {
  layout.marginBottom = 0;
  layout.marginHeight = 0;
  layout.marginLeft = 0;
  layout.marginRight = 0;
  layout.marginTop = 0;
  layout.marginWidth = 0;
  return layout;
}
 

private void initializeLayout(Composite widget) {
  RowLayout layout = new RowLayout();
  layout.type = SWT.VERTICAL;
  layout.marginTop = 5;
  layout.marginBottom = 5;
  layout.spacing = 5;
  layout.fill = true;
  widget.setLayout(layout);
}
 

/**
 * execute application
 * 
 * @param args
 */
public static void main( String[] args )
{
	Display display = Display.getDefault( );
	Shell shell = new Shell( display );
	shell.setSize( 600, 400 );
	shell.setLayout( new GridLayout( ) );

	CurveFittingViewer cfViewer = new CurveFittingViewer( shell,
			SWT.NO_BACKGROUND );
	cfViewer.setLayoutData( new GridData( GridData.FILL_BOTH ) );
	cfViewer.addPaintListener( cfViewer );

	Composite cBottom = new Composite( shell, SWT.NONE );
	cBottom.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
	cBottom.setLayout( new RowLayout( ) );

	Label la = new Label( cBottom, SWT.NONE );

	la.setText( "&Choose: " );//$NON-NLS-1$
	cbType = new Combo( cBottom, SWT.DROP_DOWN | SWT.READ_ONLY );
	cbType.add( "Bar Chart" );//$NON-NLS-1$
	cbType.add( "Line Chart" );//$NON-NLS-1$
	cbType.add( "Stock Chart" );//$NON-NLS-1$
	cbType.add( "Area Chart" );//$NON-NLS-1$
	cbType.select( 0 );

	btn = new Button( cBottom, SWT.NONE );
	btn.setText( "&Update" );//$NON-NLS-1$
	btn.addSelectionListener( cfViewer );
	btn.setToolTipText( "Update" );//$NON-NLS-1$

	shell.open( );
	while ( !shell.isDisposed( ) )
	{
		if ( !display.readAndDispatch( ) )
			display.sleep( );
	}
	display.dispose( );
}
 

/**
 * Create the DISK INFO tab.
 */
public DiskInfoTab(CTabFolder tabFolder, FormattedDisk[] disks) {
	this.formattedDisks = disks;
	
	CTabItem ctabitem = new CTabItem(tabFolder, SWT.NULL);
	ctabitem.setText(textBundle.get("DiskInfoTab.Title")); //$NON-NLS-1$
	
	tabFolder.addSelectionListener(new SelectionAdapter() {
		public void widgetSelected(SelectionEvent event) {
			getInfoTable().removeAll();
			buildDiskInfoTable(getFormattedDisk(0));	// FIXME!
		}
	});
	
	ScrolledComposite scrolledComposite = new ScrolledComposite(
		tabFolder, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
	scrolledComposite.setExpandHorizontal(true);
	scrolledComposite.setExpandVertical(true);
	ctabitem.setControl(scrolledComposite);
	
	composite = new Composite(scrolledComposite, SWT.NONE);
	createDiskInfoTable();
	if (disks.length > 1) {
		RowLayout layout = new RowLayout(SWT.VERTICAL);
		layout.wrap = false;
		composite.setLayout(layout);
		for (int i=0; i<disks.length; i++) {
			Label label = new Label(composite, SWT.NULL);
			label.setText(disks[i].getDiskName());
			buildDiskInfoTable(disks[i]);
		}
	} else {
		composite.setLayout(new FillLayout());
		buildDiskInfoTable(disks[0]);
	}
	composite.pack();
	scrolledComposite.setContent(composite);
	scrolledComposite.setMinSize(
		composite.computeSize(SWT.DEFAULT, SWT.DEFAULT));
}
 

/**
 * main() method for constructing the layout.
 * 
 * @param args
 */
public static void main( String[] args )
{
	Display display = Display.getDefault( );
	Shell shell = new Shell( display );
	shell.setSize( 600, 400 );
	shell.setLayout( new GridLayout( ) );

	Regression_118773_swt siv = new Regression_118773_swt(
			shell,
			SWT.NO_BACKGROUND );
	siv.setLayoutData( new GridData( GridData.FILL_BOTH ) );
	siv.addPaintListener( siv );

	Composite cBottom = new Composite( shell, SWT.NONE );
	cBottom.setLayoutData( new GridData( GridData.FILL_HORIZONTAL ) );
	cBottom.setLayout( new RowLayout( ) );

	Label la = new Label( cBottom, SWT.NONE );

	la.setText( "Choose: " );//$NON-NLS-1$
	cbType = new Combo( cBottom, SWT.DROP_DOWN | SWT.READ_ONLY );
	cbType.add( "Bar Chart" );
	cbType.select( 0 );

	btn = new Button( cBottom, SWT.NONE );
	btn.setText( "Update" );//$NON-NLS-1$
	btn.addSelectionListener( siv );

	shell.open( );
	while ( !shell.isDisposed( ) )
	{
		if ( !display.readAndDispatch( ) )
			display.sleep( );
	}
	display.dispose( );
}
 

public DataItemHeaderLabel ( final Composite parent )
{
    super ( parent, SWT.NONE );
    setLayout ( new RowLayout ( SWT.HORIZONTAL ) );

    this.headerIcon = new Label ( this, SWT.NONE );
    this.headerLabel = new Label ( this, SWT.NONE );
    this.headerLabel.setText ( Messages.DataItemHeaderLabel_EmptyDataItem );

    this.headerValueLabel = new Label ( this, SWT.NONE );

    this.blinker = new StyleBlinker () {

        @Override
        public void update ( final CurrentStyle style )
        {
            handleStyleUpdate ( style );
        }
    };

    this.styler = new StateStyler ( this.blinker );

    addDisposeListener ( new DisposeListener () {

        @Override
        public void widgetDisposed ( final DisposeEvent e )
        {
            handleDispose ();
        }
    } );

    handleUpdateData ( null );
}