Java Code Examples for org.eclipse.swt.SWT#LEFT

@Override
protected Control createContents(Composite parent) {
	Composite top = new Composite(parent, SWT.LEFT);
	top.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

	GridLayout gl_top = new GridLayout();
	gl_top.numColumns = 2;
	top.setLayout(gl_top);
	
	Label lblNewLabel = new Label(top, SWT.NONE);
	lblNewLabel.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
	lblNewLabel.setText("Erase database entries");
	
	Button btnNewButton = new Button(top, SWT.NONE);
	btnNewButton.addSelectionListener(new SelectionAdapter() {
		@Override
		public void widgetSelected(SelectionEvent e) {
		}
	});
	btnNewButton.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
	btnNewButton.setText("Erase");

	return top;
}
 

/**
 * Create the content
 */
private void createContent() {
        switch (this.alignment) {
                case SWT.CENTER:
                        createSeparator();
                        createTitle();
                        createSeparator();
                        break;
                case SWT.LEFT:
                        createTitle();
                        createSeparator();
                        break;
                default:
                        createSeparator();
                        createTitle();
                        break;
        }
}
 

protected Combo addInversedComboBox(Composite parent, String label, Key key, String[] values, String[] valueLabels, int indent) {
	GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
	gd.horizontalIndent= indent;
	gd.horizontalSpan= 3;

	Composite composite= new Composite(parent, SWT.NONE);
	GridLayout layout= new GridLayout();
	layout.marginHeight= 0;
	layout.marginWidth= 0;
	layout.numColumns= 2;
	composite.setLayout(layout);
	composite.setLayoutData(gd);

	Combo comboBox= newComboControl(composite, key, values, valueLabels);
	comboBox.setFont(JFaceResources.getDialogFont());
	comboBox.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));

	Label labelControl= new Label(composite, SWT.LEFT | SWT.WRAP);
	labelControl.setText(label);
	labelControl.setLayoutData(new GridData());

	fLabels.put(comboBox, labelControl);
	return comboBox;
}
 

public void drawArrowHead(final int x, final int y, final int face, final GC gc) {
    switch (face) {
        case SWT.UP:
            gc.drawLine(x, y + 3, x, y + 3);
            gc.drawLine(x - 1, y + 4, x + 1, y + 4);
            gc.drawLine(x - 2, y + 5, x + 2, y + 5);
            gc.drawLine(x - 3, y + 6, x + 3, y + 6);
            gc.drawLine(x - 4, y + 7, x + 4, y + 7);
            break;
        case SWT.DOWN:
            gc.drawLine(x, y + 7, x, y + 7);
            gc.drawLine(x - 1, y + 6, x + 1, y + 6);
            gc.drawLine(x - 2, y + 5, x + 2, y + 5);
            gc.drawLine(x - 3, y + 4, x + 3, y + 4);
            gc.drawLine(x - 4, y + 3, x + 4, y + 3);
            break;
        case SWT.RIGHT:
            // don't need 1 as a line will be on it
            gc.drawLine(x + 3, y - 4, x + 3, y + 4);
            gc.drawLine(x + 4, y - 3, x + 4, y + 3);
            gc.drawLine(x + 5, y - 2, x + 5, y + 2);
            gc.drawLine(x + 6, y - 1, x + 6, y + 1);
            break;
        case SWT.LEFT:
            // don't need 1 as a line will be on it
            gc.drawLine(x - 3, y - 4, x - 3, y + 4);
            gc.drawLine(x - 4, y - 3, x - 4, y + 3);
            gc.drawLine(x - 5, y - 2, x - 5, y + 2);
            gc.drawLine(x - 6, y - 1, x - 6, y + 1);
            break;
        default:
            break;
    }
}
 

/**
 * Creates a new checkbox instance and sets the default layout data.
 *
 * @param group  the composite in which to create the checkbox
 * @param label  the string to set into the checkbox
 * @return the new checkbox
 */ 
protected Button createCheckBox(Composite group, String label) {
	Button button = new Button(group, SWT.CHECK | SWT.LEFT);
	button.setText(label);
	GridData data = new GridData();
	data.horizontalSpan = 2;
	button.setLayoutData(data);
	return button;
}
 

/**
 * Layouts widgets for simple UI type.
 * 
 */
protected void normallLayout( )
{
	FormLayout layout = new FormLayout( );
	layout.marginHeight = WidgetUtil.SPACING;
	layout.marginWidth = WidgetUtil.SPACING;
	layout.spacing = WidgetUtil.SPACING;
	setLayout( layout );
	// int height = QUICK_BUTTON_HEIGHT - 2;
	FormData data = new FormData( );
	data.right = new FormAttachment( 100 );
	// data.height = height;
	btnDown.setLayoutData( data );

	data = new FormData( );
	data.right = new FormAttachment( btnDown, 0, SWT.LEFT );
	// data.height = height;
	btnUp.setLayoutData( data );

	data = new FormData( );
	data.right = new FormAttachment( btnUp, 0, SWT.LEFT );
	// data.height = height;
	btnDel.setLayoutData( data );

	data = new FormData( );
	data.right = new FormAttachment( btnDel, 0, SWT.LEFT );
	// data.height = height;
	btnAdd.setLayoutData( data );

	data = new FormData( );
	data.top = new FormAttachment( btnUp, 0, SWT.BOTTOM );
	data.left = new FormAttachment( 0, 0, SWT.LEFT );
	data.right = new FormAttachment( 100 );
	data.bottom = new FormAttachment( 100 );
	table.setLayoutData( data );

}
 

static public Label createLabel(Composite parent, String imageId, String text, String tooltip) {
    Label label = new Label(parent, SWT.LEFT);
    label.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END));
    if (text != null) {
        label.setText(text);
        label.setToolTipText(tooltip);
    }
    label.setImage(Activator.getImage(imageId));
    return label;
}
 

/**
 * Creates the status and close section of the dialog.
 *
 * @param parent
 *            the parent composite
 * @return the status and close button
 */
private Composite createStatusAndCloseButton(Composite parent) {

    Composite panel = new Composite(parent, SWT.NULL);
    GridLayout layout = new GridLayout();
    layout.numColumns = 2;
    layout.marginWidth = 0;
    layout.marginHeight = 0;
    panel.setLayout(layout);

    fStatusLabel = new Label(panel, SWT.LEFT);
    fStatusLabel.setText(Messages.TimeGraphFindDialog_StatusWrappedLabel);
    setGridData(fStatusLabel, SWT.FILL, true, SWT.CENTER, false);
    GridData gd = (GridData) fStatusLabel.getLayoutData();
    gd.widthHint = fStatusLabel.computeSize(SWT.DEFAULT, SWT.DEFAULT).x;
    fStatusLabel.setText("");  //$NON-NLS-1$

    Composite buttonSection = new Composite(panel, SWT.NULL);
    GridLayout buttonLayout = new GridLayout();
    buttonLayout.numColumns = 2;
    buttonSection.setLayout(buttonLayout);

    String label = Messages.TimeGraphFindDialog_CloseButtonLabel;
    Button closeButton = createButton(buttonSection, 101, label, false);
    setGridData(closeButton, SWT.RIGHT, false, SWT.BOTTOM, false);

    fFindNextButton = makeButton(buttonSection, Messages.TimeGraphFindDialog_FindNextButtonLabel, 102, true, new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            performSearch(((e.stateMask & SWT.SHIFT) != 0) ^ isForwardSearch());
            updateFindHistory();
        }
    });
    setGridData(fFindNextButton, SWT.FILL, true, SWT.FILL, false);

    return panel;
}
 

/**
 * Creates a spacer control with the given span. The composite is assumed to have
 * <code>GridLayout</code> as layout.
 * 
 * @param parent The parent composite
 * @param span the given span
 * @return the spacer control
 */
public static Control createEmptySpace(Composite parent, int span) {
	Label label= new Label(parent, SWT.LEFT);
	GridData gd= new GridData();
	gd.horizontalAlignment= GridData.BEGINNING;
	gd.grabExcessHorizontalSpace= false;
	gd.horizontalSpan= span;
	gd.horizontalIndent= 0;
	gd.widthHint= 0;
	gd.heightHint= 0;
	label.setLayoutData(gd);
	return label;
}
 

protected void noUpDownLayout( )
{
	FormLayout layout = new FormLayout( );
	layout.marginBottom = WidgetUtil.SPACING;
	layout.marginTop = 1;
	layout.marginWidth = WidgetUtil.SPACING;
	layout.spacing = WidgetUtil.SPACING;
	formPanel.setLayout( layout );

	FormData data = new FormData( );
	data.right = new FormAttachment( 90 );
	data.top = new FormAttachment( 0, 0 );
	data.width = Math.max( btnWidth,
			btnAdd.computeSize( SWT.DEFAULT, SWT.DEFAULT, true ).x );
	btnAdd.setLayoutData( data );

	data = new FormData( );
	data.top = new FormAttachment( btnAdd, 0, SWT.BOTTOM );
	data.left = new FormAttachment( btnAdd, 0, SWT.LEFT );
	data.width = Math.max( btnWidth,
			btnEdit.computeSize( SWT.DEFAULT, SWT.DEFAULT, true ).x );
	btnEdit.setLayoutData( data );

	data = new FormData( );
	data.top = new FormAttachment( btnEdit, 0, SWT.BOTTOM );
	data.left = new FormAttachment( btnEdit, 0, SWT.LEFT );
	data.width = Math.max( btnWidth,
			btnDel.computeSize( SWT.DEFAULT, SWT.DEFAULT, true ).x );
	btnDel.setLayoutData( data );

	data = new FormData( );
	data.top = new FormAttachment( btnAdd, 0, SWT.TOP );
	data.bottom = new FormAttachment( 100 );
	data.left = new FormAttachment( 0, 0 );
	data.right = new FormAttachment( btnAdd, 0, SWT.LEFT );
	table.setLayoutData( data );
}
 

/**
 * Layouts widgets for simple UI type.
 * 
 */
protected void normallLayout( )
{
	FormLayout layout = new FormLayout( );
	layout.marginHeight = WidgetUtil.SPACING;
	layout.marginWidth = WidgetUtil.SPACING;
	layout.spacing = WidgetUtil.SPACING;
	setLayout( layout );
	// int height = QUICK_BUTTON_HEIGHT - 2;
	FormData data = new FormData( );
	data.right = new FormAttachment( 100 );
	// data.height = height;
	btnDown.setLayoutData( data );

	data = new FormData( );
	data.right = new FormAttachment( btnDown, 0, SWT.LEFT );
	// data.height = height;
	btnUp.setLayoutData( data );

	data = new FormData( );
	data.right = new FormAttachment( btnUp, 0, SWT.LEFT );
	// data.height = height;
	btnDel.setLayoutData( data );

	data = new FormData( );
	data.right = new FormAttachment( btnDel, 0, SWT.LEFT );
	// data.height = height;
	btnAdd.setLayoutData( data );

	data = new FormData( );
	data.top = new FormAttachment( btnUp, 0, SWT.BOTTOM );
	data.left = new FormAttachment( title, 0, SWT.LEFT );
	data.right = new FormAttachment( 100 );
	data.bottom = new FormAttachment( 100 );
	table.setLayoutData( data );

}
 

public String open() {
  Shell parent = getParent();
  Display display = parent.getDisplay();

  shell = new Shell( parent, SWT.DIALOG_TRIM | SWT.RESIZE | SWT.MAX | SWT.MIN );
  props.setLook( shell );
  setShellImage( shell, model );

  lsMod = new ModifyListener() {

    public void modifyText( ModifyEvent e ) {
      model.setChanged();
    }
  };

  changed = model.hasChanged();

  FormLayout formLayout = new FormLayout();
  formLayout.marginWidth = Const.FORM_MARGIN;
  formLayout.marginHeight = Const.FORM_MARGIN;

  shell.setLayout( formLayout );
  shell.setText( BaseMessages.getString( PKG, "ElasticSearchBulkDialog.DialogTitle" ) );

  int middle = props.getMiddlePct();
  int margin = Const.MARGIN;

  // Stepname line
  wlStepname = new Label( shell, SWT.RIGHT );
  wlStepname.setText( BaseMessages.getString( PKG, "System.Label.StepName" ) );
  props.setLook( wlStepname );
  fdlStepname = new FormData();
  fdlStepname.left = new FormAttachment( 0, 0 );
  fdlStepname.top = new FormAttachment( 0, margin );
  fdlStepname.right = new FormAttachment( middle, -margin );
  wlStepname.setLayoutData( fdlStepname );
  wStepname = new Text( shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER );
  wStepname.setText( stepname );
  props.setLook( wStepname );
  wStepname.addModifyListener( lsMod );
  fdStepname = new FormData();
  fdStepname.left = new FormAttachment( middle, 0 );
  fdStepname.top = new FormAttachment( 0, margin );
  fdStepname.right = new FormAttachment( 100, 0 );
  wStepname.setLayoutData( fdStepname );

  wTabFolder = new CTabFolder( shell, SWT.BORDER );
  props.setLook( wTabFolder, Props.WIDGET_STYLE_TAB );

  // GENERAL TAB
  addGeneralTab();

  // Servers TAB
  addServersTab();

  // Fields TAB
  addFieldsTab();

  // Settings TAB
  addSettingsTab();

  // ////////////
  // BUTTONS //
  // //////////
  wOK = new Button( shell, SWT.PUSH );
  wOK.setText( BaseMessages.getString( PKG, "System.Button.OK" ) );
  wCancel = new Button( shell, SWT.PUSH );
  wCancel.setText( BaseMessages.getString( PKG, "System.Button.Cancel" ) );

  setButtonPositions( new Button[]{wOK, wCancel}, margin, null );

  fdTabFolder = new FormData();
  fdTabFolder.left = new FormAttachment( 0, 0 );
  fdTabFolder.top = new FormAttachment( wStepname, margin );
  fdTabFolder.right = new FormAttachment( 100, 0 );
  fdTabFolder.bottom = new FormAttachment( wOK, -margin );
  wTabFolder.setLayoutData( fdTabFolder );

  // //////////////////
  // Std Listeners //
  // ////////////////
  addStandardListeners();

  wTabFolder.setSelection( 0 );

  // Set the shell size, based upon previous time...
  setSize();
  getData( model );
  model.setChanged( changed );

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

private void createReturnTypeComposite(Composite parent) {
    Composite returnTypeComposite = formPage.getToolkit().createComposite(parent);
    returnTypeComposite.setLayout(GridLayoutFactory.fillDefaults().create());
    returnTypeComposite.setLayoutData(GridDataFactory.fillDefaults().grab(false, true).create());

    Label queryResultTypeLabel = formPage.getToolkit().createLabel(returnTypeComposite, Messages.queryResultType);
    queryResultTypeLabel.setLayoutData(GridDataFactory.fillDefaults().align(SWT.LEFT, SWT.CENTER).create());

    returnTypeComboViewer = new ComboViewer(returnTypeComposite, SWT.BORDER | SWT.READ_ONLY);
    returnTypeComboViewer.getControl()
            .setLayoutData(GridDataFactory.fillDefaults().grab(false, false).hint(300, SWT.DEFAULT).create());
    returnTypeComboViewer.setContentProvider(ArrayContentProvider.getInstance());
    returnTypeComboViewer.setLabelProvider(new QueryResultTypeLabelProvider(boSelectedObservable));
    updateReturnTypeViewerInput();

    Label queryResultTypeInfoLabel = formPage.getToolkit().createLabel(returnTypeComposite,
            Messages.queryReturnTypeWarning);
    queryResultTypeInfoLabel
            .setLayoutData(GridDataFactory.fillDefaults().align(SWT.LEFT, SWT.CENTER).indent(20, 0).create());

    ControlDecoration typeinfo = new ControlDecoration(queryResultTypeInfoLabel, SWT.LEFT);
    typeinfo.setImage(JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_INFO));
    typeinfo.setMarginWidth(5);

    querySelectedObservable.addValueChangeListener(e -> {
        if (isDefault()) {
            returnTypeComboViewer.getControl().setEnabled(false);
        } else {
            returnTypeComboViewer.getControl().setEnabled(true);
        }
    });

    boSelectedObservable.addValueChangeListener(e -> updateReturnTypeViewerInput());

    IObservableValue<String> returnTypeSelectionObservable = ViewerProperties.singleSelection(String.class)
            .observe(returnTypeComboViewer);
    IObservableValue<String> returnTypeObservable = EMFObservables.observeDetailValue(Realm.getDefault(),
            querySelectedObservable, BusinessDataModelPackage.Literals.QUERY__RETURN_TYPE);
    ctx.bindValue(returnTypeSelectionObservable, returnTypeObservable);
    returnTypeObservable.addValueChangeListener(e -> queryViewer.refresh()); // might impact the info tooltip for the count queries
}
 

private void addSettingsTab() {
  // ////////////////////////
  // START OF SETTINGS TAB///
  // /
  wSettingsTab = new CTabItem( wTabFolder, SWT.NONE );
  wSettingsTab.setText( BaseMessages.getString( PKG, "JobDialog.SettingsTab.Label" ) );

  FormLayout LogLayout = new FormLayout();
  LogLayout.marginWidth = Const.MARGIN;
  LogLayout.marginHeight = Const.MARGIN;

  Composite wSettingsComp = new Composite( wTabFolder, SWT.NONE );
  props.setLook( wSettingsComp );
  wSettingsComp.setLayout( LogLayout );

  wlBatchTrans = new Label( wSettingsComp, SWT.RIGHT );
  wlBatchTrans.setText( BaseMessages.getString( PKG, "JobDialog.PassBatchID.Label" ) );
  props.setLook( wlBatchTrans );
  fdlBatchTrans = new FormData();
  fdlBatchTrans.left = new FormAttachment( 0, 0 );
  fdlBatchTrans.top = new FormAttachment( 0, margin );
  fdlBatchTrans.right = new FormAttachment( middle, -margin );
  wlBatchTrans.setLayoutData( fdlBatchTrans );
  wBatchTrans = new Button( wSettingsComp, SWT.CHECK );
  props.setLook( wBatchTrans );
  wBatchTrans.setToolTipText( BaseMessages.getString( PKG, "JobDialog.PassBatchID.Tooltip" ) );
  fdBatchTrans = new FormData();
  fdBatchTrans.left = new FormAttachment( middle, 0 );
  fdBatchTrans.top = new FormAttachment( 0, margin );
  fdBatchTrans.right = new FormAttachment( 100, 0 );
  wBatchTrans.setLayoutData( fdBatchTrans );

  // Shared objects file
  Label wlSharedObjectsFile = new Label( wSettingsComp, SWT.RIGHT );
  wlSharedObjectsFile.setText( BaseMessages.getString( PKG, "JobDialog.SharedObjectsFile.Label" ) );
  props.setLook( wlSharedObjectsFile );
  FormData fdlSharedObjectsFile = new FormData();
  fdlSharedObjectsFile.left = new FormAttachment( 0, 0 );
  fdlSharedObjectsFile.right = new FormAttachment( middle, -margin );
  fdlSharedObjectsFile.top = new FormAttachment( wBatchTrans, 4 * margin );
  wlSharedObjectsFile.setLayoutData( fdlSharedObjectsFile );
  wSharedObjectsFile = new TextVar( jobMeta, wSettingsComp, SWT.SINGLE | SWT.LEFT | SWT.BORDER );
  wlSharedObjectsFile.setToolTipText( BaseMessages.getString( PKG, "JobDialog.SharedObjectsFile.Tooltip" ) );
  wSharedObjectsFile.setToolTipText( BaseMessages.getString( PKG, "JobDialog.SharedObjectsFile.Tooltip" ) );
  props.setLook( wSharedObjectsFile );
  FormData fdSharedObjectsFile = new FormData();
  fdSharedObjectsFile.left = new FormAttachment( middle, 0 );
  fdSharedObjectsFile.top = new FormAttachment( wBatchTrans, 4 * margin );
  fdSharedObjectsFile.right = new FormAttachment( 100, 0 );
  wSharedObjectsFile.setLayoutData( fdSharedObjectsFile );
  wSharedObjectsFile.addModifyListener( new ModifyListener() {
    public void modifyText( ModifyEvent arg0 ) {
      sharedObjectsFileChanged = true;
    }
  } );

  FormData fdLogComp = new FormData();
  fdLogComp.left = new FormAttachment( 0, 0 );
  fdLogComp.top = new FormAttachment( 0, 0 );
  fdLogComp.right = new FormAttachment( 100, 0 );
  fdLogComp.bottom = new FormAttachment( 100, 0 );
  wSettingsComp.setLayoutData( fdLogComp );

  wSettingsComp.layout();
  wSettingsTab.setControl( wSettingsComp );

  // ///////////////////////////////////////////////////////////
  // / END OF LOG TAB
  // ///////////////////////////////////////////////////////////
}
 

public MessageModal(Shell parent, String title, String message) {
	display = Display.getDefault();
	yuneImage = new Image(display, Main.class.getClassLoader().getResourceAsStream("YuneIcon_100x100.png"));
	
	dialogShell = new Shell(parent, SWT.PRIMARY_MODAL | SWT.DIALOG_TRIM);
	dialogShell.setText(title);
	dialogShell.setImage(yuneImage);
	
	dialogShell.addListener(SWT.CLOSE, new Listener() {

		@Override
		public void handleEvent(Event event) {
			event.doit = false;
		}
		
	});
	
	FormLayout mainLayout = new FormLayout();
	mainLayout.marginWidth = 5;
	mainLayout.marginHeight = 5;
	dialogShell.setLayout(mainLayout);
	
	imageLabel = new Label(dialogShell, SWT.NONE);
	imageLabel.setImage(yuneImage);
	
	FormData imageData = new FormData(100, 100);
	imageData.left = new FormAttachment(0, 10);
	imageData.top = new FormAttachment(0, 10);
	imageLabel.setLayoutData(imageData);
	
	contentGroup = new Composite(dialogShell, SWT.NONE);
	FormLayout contentLayout = new FormLayout();
	contentLayout.marginTop = 5;
	contentLayout.marginLeft = 5;
	contentLayout.marginBottom = 5;
	contentLayout.marginRight = 5;
	contentGroup.setLayout(contentLayout);
	
	titleLabel = new Label(contentGroup, SWT.LEFT);
	titleLabel.setText(title);
	FontData normalFont = titleLabel.getFont().getFontData()[0];
	Font boldFont = new Font(display, normalFont.getName(), normalFont.getHeight(), SWT.BOLD);
	titleLabel.setFont(boldFont);
	
	FormData titleData = new FormData();
	titleData.top = new FormAttachment(0, 0);
	titleData.left = new FormAttachment(0, 0);
	titleData.right = new FormAttachment(100, 0);
	titleLabel.setLayoutData(titleData);
	
	descriptionLabel = new Label(contentGroup, SWT.LEFT | SWT.WRAP);
	descriptionLabel.setText(message);
	
	FormData descriptionData = new FormData();
	descriptionData.left = new FormAttachment(titleLabel, 0, SWT.LEFT);
	descriptionData.right = new FormAttachment(titleLabel, 0, SWT.RIGHT);
	descriptionData.top = new FormAttachment(titleLabel, 10);
	descriptionData.bottom = new FormAttachment(100, -5);
	Point expectedSize = descriptionLabel.computeSize(SWT.DEFAULT, SWT.DEFAULT);
	descriptionData.width = Math.max(200, expectedSize.x);
	descriptionData.height = Math.max(60, expectedSize.y);
	descriptionLabel.setLayoutData(descriptionData);
	
	FormData groupData = new FormData();
	groupData.left = new FormAttachment(imageLabel, 10);
	groupData.top = new FormAttachment(imageLabel, 0, SWT.TOP);
	groupData.right = new FormAttachment(100, -10);
	contentGroup.setLayoutData(groupData);
	
	layoutSize();
	Rectangle parentBounds = parent.getBounds();
	Rectangle dialogBounds = dialogShell.getBounds();
	
	dialogShell.setLocation(parentBounds.x + (parentBounds.width - dialogBounds.width) / 2, parentBounds.y + (parentBounds.height - dialogBounds.height) / 2);
}
 

@Override
protected void initText( VariableSpace space, Composite composite, int flags ) {
  input = new TextVar( space, this, SWT.LEFT | SWT.SINGLE | SWT.BORDER );
}
 

/**
 * 创建映身
 * @param tparent
 *            ;
 */
private void createMapGroup(Composite tparent, GridData groupData, GridLayout groupLayout) {
	Group group = new Group(tparent, SWT.BORDER);
	group.setLayoutData(groupData);
	group.setLayout(groupLayout);
	group.setText(Messages.getString("srx.AddOrEditSrxConfigDialog.group"));

	mapTableViewer = new TableViewer(group, SWT.FULL_SELECTION | SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL
			| SWT.MULTI);
	mapTable = mapTableViewer.getTable();
	mapTable.setLinesVisible(true);
	mapTable.setHeaderVisible(true);

	GridDataFactory.fillDefaults().span(4, SWT.DEFAULT).grab(true, true).applyTo(mapTable);
	mapTableViewer.setLabelProvider(new TableViewerLabelProvider());
	mapTableViewer.setContentProvider(new ArrayContentProvider());

	String[] columnNames = new String[] { Messages.getString("srx.AddOrEditSrxConfigDialog.columnNames1"),
			Messages.getString("srx.AddOrEditSrxConfigDialog.columnNames2") };
	int[] columnAlignments = new int[] { SWT.LEFT, SWT.LEFT };
	for (int i = 0; i < columnNames.length; i++) {
		TableColumn tableColumn = new TableColumn(mapTable, columnAlignments[i]);
		tableColumn.setText(columnNames[i]);
		tableColumn.setWidth(50);
	}
	refreshTableWidth(mapTable);

	mapAddBtn = new Button(group, SWT.NONE);
	mapAddBtn.setText(Messages.getString("srx.AddOrEditSrxConfigDialog.mapAddBtn"));
	setButtonLayoutData(mapAddBtn);

	mapEditBtn = new Button(group, SWT.NONE);
	mapEditBtn.setText(Messages.getString("srx.AddOrEditSrxConfigDialog.mapEditBtn"));
	setButtonLayoutData(mapEditBtn);

	mapDeleteBtn = new Button(group, SWT.NONE);
	mapDeleteBtn.setText(Messages.getString("srx.AddOrEditSrxConfigDialog.mapDeleteBtn"));
	setButtonLayoutData(mapDeleteBtn);

	new Label(group, SWT.NONE);

	mapTableViewer.addDoubleClickListener(new IDoubleClickListener() {
		public void doubleClick(DoubleClickEvent event) {
			editMapRules();
		}
	});
}
 

@Override
protected void initText( VariableSpace space, Composite composite, int flags ) {
  input = new Text( this, SWT.LEFT | SWT.SINGLE | SWT.BORDER );
}
 

protected void buildUI( )
{
	// sets the layout
	FormLayout layout = new FormLayout( );
	layout.marginHeight = WidgetUtil.SPACING;
	layout.marginWidth = WidgetUtil.SPACING;
	layout.spacing = WidgetUtil.SPACING;
	setLayout( layout );

	FormData data;

	Label title = new Label( this, SWT.NONE );
	title.setText( DATA_SET_LABEL );

	dataSetName = new Label( this, SWT.NONE );
	data = new FormData( );
	data.left = new FormAttachment( title, 0, SWT.RIGHT );
	data.top = new FormAttachment( title, 0, SWT.CENTER );
	data.right = new FormAttachment( 50 );
	dataSetName.setLayoutData( data );

	// create table and tableViewer
	TableArea tableArea = new TableArea( this, SWT.SINGLE
			| SWT.BORDER
			| SWT.H_SCROLL
			| SWT.V_SCROLL
			| SWT.FULL_SELECTION, new IBaseTableAreaModifier( ) {

		public boolean editItem( Object element )
		{
			return doEdit( element );
		}

	} );
	table = tableArea.getTable( );
	for ( int i = 0; i < columnNames.length; i++ )
	{
		TableColumn column = new TableColumn( table, SWT.LEFT );
		column.setText( columnNames[i] );
		column.setWidth( 200 );
	}

	// layout table
	data = new FormData( );
	data.top = new FormAttachment( title, 0, SWT.BOTTOM );
	data.left = new FormAttachment( title, 0, SWT.LEFT );
	data.right = new FormAttachment( 100 );
	data.bottom = new FormAttachment( 100 );
	tableArea.setLayoutData( data );

	tableViewer = tableArea.getTableViewer( );
	tableViewer.setUseHashlookup( true );
	tableViewer.setColumnProperties( columnNames );
	tableViewer.setContentProvider( new BindingContentProvider( ) );
	tableViewer.setLabelProvider( new BindingLabelProvider( ) );
}
 

private void addResultRowsTab() {

    final CTabItem wTab = new CTabItem( wTabFolder, SWT.NONE );
    wTab.setText( BaseMessages.getString( PKG, "JobExecutorDialog.ResultRows.Title" ) );
    wTab.setToolTipText( BaseMessages.getString( PKG, "JobExecutorDialog.ResultRows.Tooltip" ) );

    ScrolledComposite scrolledComposite = new ScrolledComposite( wTabFolder, SWT.V_SCROLL | SWT.H_SCROLL );
    scrolledComposite.setLayout( new FillLayout() );

    Composite wInputComposite = new Composite( scrolledComposite, SWT.NONE );
    props.setLook( wInputComposite );

    FormLayout tabLayout = new FormLayout();
    tabLayout.marginWidth = 15;
    tabLayout.marginHeight = 15;
    wInputComposite.setLayout( tabLayout );

    wlResultRowsTarget = new Label( wInputComposite, SWT.RIGHT );
    props.setLook( wlResultRowsTarget );
    wlResultRowsTarget.setText( BaseMessages.getString( PKG, "JobExecutorDialog.ResultRowsTarget.Label" ) );
    FormData fdlResultRowsTarget = new FormData();
    fdlResultRowsTarget.top = new FormAttachment( 0, 0 );
    fdlResultRowsTarget.left = new FormAttachment( 0, 0 ); // First one in the left
    wlResultRowsTarget.setLayoutData( fdlResultRowsTarget );

    wResultRowsTarget = new CCombo( wInputComposite, SWT.SINGLE | SWT.LEFT | SWT.BORDER );
    props.setLook( wResultRowsTarget );
    wResultRowsTarget.addModifyListener( lsMod );
    FormData fdResultRowsTarget = new FormData();
    fdResultRowsTarget.width = 250;
    fdResultRowsTarget.top = new FormAttachment( wlResultRowsTarget, 5 );
    fdResultRowsTarget.left = new FormAttachment( 0, 0 ); // To the right
    wResultRowsTarget.setLayoutData( fdResultRowsTarget );

    wlResultFields = new Label( wInputComposite, SWT.NONE );
    wlResultFields.setText( BaseMessages.getString( PKG, "JobExecutorDialog.ResultFields.Label" ) );
    props.setLook( wlResultFields );
    FormData fdlResultFields = new FormData();
    fdlResultFields.left = new FormAttachment( 0, 0 );
    fdlResultFields.top = new FormAttachment( wResultRowsTarget, 10 );
    wlResultFields.setLayoutData( fdlResultFields );

    int nrRows = ( jobExecutorMeta.getResultRowsField() != null ? jobExecutorMeta.getResultRowsField().length : 1 );

    ColumnInfo[] ciResultFields =
      new ColumnInfo[] {
        new ColumnInfo( BaseMessages.getString( PKG, "JobExecutorDialog.ColumnInfo.Field" ),
          ColumnInfo.COLUMN_TYPE_TEXT, false, false ),
        new ColumnInfo( BaseMessages.getString( PKG, "JobExecutorDialog.ColumnInfo.Type" ),
          ColumnInfo.COLUMN_TYPE_CCOMBO, ValueMetaFactory.getValueMetaNames() ),
        new ColumnInfo( BaseMessages.getString( PKG, "JobExecutorDialog.ColumnInfo.Length" ),
          ColumnInfo.COLUMN_TYPE_TEXT, false ),
        new ColumnInfo( BaseMessages.getString( PKG, "JobExecutorDialog.ColumnInfo.Precision" ),
          ColumnInfo.COLUMN_TYPE_TEXT, false ), };

    wResultRowsFields =
      new TableView( transMeta, wInputComposite, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI | SWT.V_SCROLL
        | SWT.H_SCROLL, ciResultFields, nrRows, false, lsMod, props, false );

    FormData fdResultFields = new FormData();
    fdResultFields.left = new FormAttachment( 0, 0 );
    fdResultFields.top = new FormAttachment( wlResultFields, 5 );
    fdResultFields.right = new FormAttachment( 100, 0 );
    fdResultFields.bottom = new FormAttachment( 100, 0 );
    wResultRowsFields.setLayoutData( fdResultFields );
    wResultRowsFields.getTable().addListener( SWT.Resize, new ColumnsResizer( 0, 25, 25, 25, 25 ) );

    wInputComposite.pack();
    Rectangle bounds = wInputComposite.getBounds();

    scrolledComposite.setContent( wInputComposite );
    scrolledComposite.setExpandHorizontal( true );
    scrolledComposite.setExpandVertical( true );
    scrolledComposite.setMinWidth( bounds.width );
    scrolledComposite.setMinHeight( bounds.height );

    wTab.setControl( scrolledComposite );
    wTabFolder.setSelection( wTab );
  }