Java Code Examples for org.eclipse.swt.widgets.Combo#pack()

protected Control createComboParameterControl(final Composite comp) {
	possibleValues = new ArrayList<T>(param.getAmongValue(getScope()));
	final String[] valuesAsString = new String[possibleValues.size()];
	for (int i = 0; i < possibleValues.size(); i++) {
		// if ( param.isLabel() ) {
		// valuesAsString[i] = possibleValues.get(i).toString();
		// } else {
		if (getExpectedType() == Types.STRING) {
			valuesAsString[i] = StringUtils.toJavaString(StringUtils.toGaml(possibleValues.get(i), false));
		} else {
			valuesAsString[i] = StringUtils.toGaml(possibleValues.get(i), false);
			// }
		}
	}
	combo = new Combo(comp, SWT.READ_ONLY | SWT.DROP_DOWN);
	combo.setForeground(IGamaColors.BLACK.color()); // force text color, see #2601
	combo.setItems(valuesAsString);
	combo.select(possibleValues.indexOf(getOriginalValue()));
	// combo.addModifyListener(new ModifyListener() {
	//
	// @Override
	// public void modifyText(final ModifyEvent me) {
	// modifyValue(possibleValues.get(combo.getSelectionIndex()));
	// }
	// });
	combo.addSelectionListener(new SelectionAdapter() {

		@Override
		public void widgetSelected(final SelectionEvent me) {
			modifyValue(possibleValues.get(combo.getSelectionIndex()));
		}
	});

	final GridData d = new GridData(SWT.LEFT, SWT.CENTER, false, true);
	d.minimumWidth = 48;
	// d.widthHint = 100; // SWT.DEFAULT
	combo.setLayoutData(d);
	combo.pack();
	return combo;
}
 

private void installFactors(Combo combo) {
  for (String text : FACTORS) {
    combo.add(text);
  }
  combo.pack();
}
 

public CompositeTableRow(CompositeEntry entry,
					     Table container,
						 CompositingControl control,
						 boolean disableOp) {
	
	this.name = entry.getName();
	TableItem newItem = new TableItem(container,SWT.DOUBLE_BUFFERED);
	TableEditor editor0 = new TableEditor(container);
	editor0.horizontalAlignment = SWT.CENTER;
	editor0.grabHorizontal = true;
	chkActive = new Button(container,SWT.CHECK);
	chkActive.setSelection(true);
	chkActive.addSelectionListener(control);
	editor0.setEditor(chkActive,newItem,0);
	
	TableEditor editor = new TableEditor(container);
	editor.horizontalAlignment = SWT.CENTER;
	editor.grabHorizontal = true;
	panel = new Composite(container, SWT.NONE);
	panel.setLayout(new GridLayout(2,true));
	slider = new Slider(panel,SWT.HORIZONTAL|SWT.NO_TRIM);
	slider.setValues((int)(entry.getWeight()*100), 0, 104, 5, 1, 5);
	slider.addSelectionListener(this);
	slider.addSelectionListener(control);
	spinner = new Spinner(panel,SWT.DOUBLE_BUFFERED);
	spinner.setMinimum(0);
	spinner.setMaximum(100);
	spinner.setSelection((int)(entry.getWeight()*100));
	spinner.addSelectionListener(control);
	spinner.addSelectionListener(this);
	panel.pack();
	editor.setEditor(panel,newItem,2);
	newItem.setText(1,name);
	TableEditor editor2 = new TableEditor(container);
	editor2.horizontalAlignment = SWT.CENTER;
	editor2.grabHorizontal = true;
	editor2.grabVertical = true;
	op = new Combo(container,SWT.NONE);
	op.add("ADD");
	op.add("SUBTRACT");
	op.add("MULTIPLY");
	op.add("DIVIDE");
	op.add("MINIMUM");
	op.add("MAXIMUM");
	op.select(convertOperationToInt(entry.getOperation()));
	op.pack();
	op.addSelectionListener(control);
	op.setEnabled(!disableOp);
	editor2.setEditor(op,newItem,3);
	TableEditor editor3 = new TableEditor(container);
	editor3.horizontalAlignment = SWT.CENTER;
	editor3.grabHorizontal = true;
	editor3.grabVertical = true;
	chkRed = new Button(container,SWT.CHECK);
	chkRed.setSelection(true);
	chkRed.pack();
	chkRed.addSelectionListener(control);
	editor3.setEditor(chkRed,newItem,4);
	TableEditor editor4 = new TableEditor(container);
	editor4.horizontalAlignment = SWT.CENTER;
	editor4.grabHorizontal = true;
	editor4.grabVertical = true;
	chkGreen = new Button(container,SWT.CHECK);
	chkGreen.pack();
	chkGreen.setSelection(true);
	chkGreen.addSelectionListener(control);
	editor4.setEditor(chkGreen,newItem,5);
	TableEditor editor5 = new TableEditor(container);
	editor5.horizontalAlignment = SWT.CENTER;
	editor5.grabHorizontal = true;
	editor5.grabVertical = true;
	chkBlue = new Button(container,SWT.CHECK);
	chkBlue.pack();
	chkBlue.setSelection(true);
	chkBlue.addSelectionListener(control);
	editor5.setEditor(chkBlue,newItem,6);		
	
}
 

/**
 * Setups gateway SWT controls by populating a gateway combobox and configuring an information
 * Label and the enabling checkbox.
 *
 * @param combo {@link Combo} selector to populate with discovered gateways
 * @param info {@link Label} displaying status information of the discovery
 * @param checkbox {@link Button} checkbox to enable/disable UPnP support
 */
private void populateGatewaySelectionControls(
    List<GatewayDevice> gateways, final Combo combo, final Label info, final Button checkbox) {

  combo.setEnabled(false);
  checkbox.setEnabled(false);
  combo.removeAll();

  // if no devices are found, return now - nothing to populate
  if (gateways == null || gateways.isEmpty()) {
    info.setText(Messages.UPnPUIUtils_no_gateway);
    info.getParent().pack();
    return;
  }

  this.gateways = new ArrayList<GatewayDevice>();

  // insert found gateways into combobox
  for (GatewayDevice gw : gateways) {
    try {
      String name = gw.getFriendlyName();
      if (!gw.isConnected()) name += Messages.UPnPUIUtils_disconnected;

      combo.add(name);
      this.gateways.add(gw);

    } catch (Exception e) {
      log.debug("Error updating UPnP selector:" + e.getMessage()); // $NON-NLS-1$
      // ignore faulty gateway
    }
  }

  // if valid gateway found, show info and enable
  if (combo.getItemCount() > 0) {
    checkbox.setEnabled(true);
    combo.setEnabled(true);
    combo.select(0);
    combo.pack();
    info.setVisible(false);
  } else {
    info.setText(Messages.UPnPUIUtils_no_valid_gateway);
  }
  info.getParent().pack();
}
 

private void addToolBar() {

    try {
      toolbar = (XulToolbar) getXulDomContainer().getDocumentRoot().getElementById( "nav-toolbar" );

      ToolBar swtToolbar = (ToolBar) toolbar.getManagedObject();
      swtToolbar.setBackground( GUIResource.getInstance().getColorDemoGray() );
      swtToolbar.pack();

      // Added 1/11/2016 to implement dropdown option for "Run"
      ToolItem runItem = new ToolItem( swtToolbar, SWT.DROP_DOWN, 0 );

      runItem.setImage( GUIResource.getInstance().getImage( "ui/images/run.svg" ) );
      runItem.setToolTipText( BaseMessages.getString( PKG, "Spoon.Tooltip.RunTranformation" ) );
      runItem.addSelectionListener( new SelectionAdapter() {

        @Override
        public void widgetSelected( SelectionEvent e ) {
          if ( e.detail == SWT.DROP_DOWN ) {
            Menu menu = new Menu( shell, SWT.POP_UP );

            MenuItem item1 = new MenuItem( menu, SWT.PUSH );
            item1.setText( BaseMessages.getString( PKG, "Spoon.Run.Run" ) );
            item1.setAccelerator( SWT.F9 );
            item1.addSelectionListener( new SelectionAdapter() {
              @Override
              public void widgetSelected( SelectionEvent e1 ) {
                runJob();
              }
            } );
            MenuItem item2 = new MenuItem( menu, SWT.PUSH );
            item2.setText( BaseMessages.getString( PKG, "Spoon.Run.RunOptions" ) );
            item2.setAccelerator( SWT.F8 );
            item2.addSelectionListener( new SelectionAdapter() {
              @Override
              public void widgetSelected( SelectionEvent e2 ) {
                runOptionsJob();
              }
            } );

            menu.setLocation( shell.getDisplay().map( mainComposite.getParent(), null, mainComposite.getLocation() ) );
            menu.setVisible( true );
          } else {
            runJob();
          }
        }
      } );

      // Hack alert : more XUL limitations...
      //
      ToolItem sep = new ToolItem( swtToolbar, SWT.SEPARATOR );

      zoomLabel = new Combo( swtToolbar, SWT.DROP_DOWN );
      zoomLabel.setItems( TransPainter.magnificationDescriptions );
      zoomLabel.addSelectionListener( new SelectionAdapter() {
        public void widgetSelected( SelectionEvent arg0 ) {
          readMagnification();
        }
      } );

      zoomLabel.addKeyListener( new KeyAdapter() {
        public void keyPressed( KeyEvent event ) {
          if ( event.character == SWT.CR ) {
            readMagnification();
          }
        }
      } );

      setZoomLabel();
      zoomLabel.pack();

      sep.setWidth( 80 );
      sep.setControl( zoomLabel );
      swtToolbar.pack();
    } catch ( Throwable t ) {
      log.logError( Const.getStackTracker( t ) );
      new ErrorDialog( shell,
        BaseMessages.getString( PKG, "Spoon.Exception.ErrorReadingXULFile.Title" ),
        BaseMessages.getString( PKG, "Spoon.Exception.ErrorReadingXULFile.Message", XUL_FILE_JOB_GRAPH ),
        new Exception( t ) );
    }
  }