Java Code Examples for org.eclipse.swt.widgets.Composite#setBackgroundMode()

private Composite createFooter ( final Composite parent )
{
    final Composite footer = new Composite ( parent, SWT.NONE );

    footer.setLayout ( new RowLayout () );

    footer.setData ( RWT.CUSTOM_VARIANT, "footer" );
    footer.setBackgroundMode ( SWT.INHERIT_DEFAULT );

    final Label label = new Label ( footer, SWT.NONE );
    label.setText ( System.getProperty ( Properties.FOOTER_TEXT, "Eclipse SCADA Admin Console" ) );

    return footer;
}
 

@Override
public void createPartControl ( final Composite parent )
{
    parent.setBackgroundMode ( SWT.INHERIT_FORCE );
    this.view = new DetailsView ( parent );
    getViewSite ().getWorkbenchWindow ().getSelectionService ().addSelectionListener ( new ISelectionListener () {

        @Override
        public void selectionChanged ( final IWorkbenchPart part, final ISelection selection )
        {
            ConnectionDetailsView.this.view.setSelection ( selection );
        }
    } );
    this.view.setSelection ( getViewSite ().getWorkbenchWindow ().getSelectionService ().getSelection () );
}
 

/**
 * Create contents of the view part.
 * 
 * @param parent
 */
@Override
public void createPartControl(Composite parent) {
	super.createPartControl(parent);

	Composite container = new Composite(parent, SWT.NONE);
	container.setBackgroundMode(SWT.INHERIT_FORCE);
	container.setBackground(SWTResourceManager.getColor(SWT.COLOR_WHITE));
	container.setLayout(new GridLayout(1, false));
	{
		SashForm sashForm = new SashForm(container, SWT.NONE);
		sashForm.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
		{
			resultsComposite = new Composite(sashForm, SWT.NONE);
			resultsComposite.setBackground(SWTResourceManager.getColor(SWT.COLOR_WHITE));
			resultsComposite.setLayout(new FillLayout(SWT.HORIZONTAL));
			{
				Label lblInitiateACode = new Label(resultsComposite, SWT.NONE);
				lblInitiateACode.setText("Initiate a code recommendation request first, to see the results here");
			}
		}
		{
			previewComposite = new Composite(sashForm, SWT.NONE);
			StackLayout layout = new StackLayout();
			previewComposite.setLayout(layout);
			lblSelectAPattern = new Label(previewComposite, SWT.CENTER);
			lblSelectAPattern.setEnabled(false);
			lblSelectAPattern.setText("Select a pattern to open in preview");
			layout.topControl = lblSelectAPattern;
		}
		sashForm.setWeights(new int[] { 1, 1 });
	}

	createActions();
	initializeToolBar();
	initializeMenu();
}
 

/**
 * Create contents of the view part.
 * 
 * @param parent
 */
@Override
public void createPartControl(Composite parent) {
	Composite container = new Composite(parent, SWT.NONE);
	super.createPartControl(container);

	StackLayout layout = new StackLayout();
	getComposite().setLayout(layout);

	defaultMessageComposite = new Composite(getComposite(), SWT.NONE);
	defaultMessageComposite.setBackgroundMode(SWT.INHERIT_FORCE);
	defaultMessageComposite.setBackground(SWTResourceManager.getColor(SWT.COLOR_WHITE));
	defaultMessageComposite.setLayout(new GridLayout(1, false));

	Label lblNewLabel = new Label(defaultMessageComposite, SWT.NONE);
	lblNewLabel.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
	lblNewLabel.setText("Results of API documentation and Q&&A posts will be shown here.");

	resultsScrolledComposite = new ScrolledComposite(getComposite(), SWT.BORDER | SWT.V_SCROLL);
	resultsScrolledComposite.setAlwaysShowScrollBars(true);
	resultsScrolledComposite.setBackground(SWTResourceManager.getColor(SWT.COLOR_WHITE));
	resultsScrolledComposite.setExpandHorizontal(true);
	resultsScrolledComposite.setExpandVertical(true);

	resultsVerticalList = new VerticalList(resultsScrolledComposite, SWT.NONE);
	resultsVerticalList.setBackground(SWTResourceManager.getColor(SWT.COLOR_WHITE));
	resultsScrolledComposite.setContent(resultsVerticalList);
	resultsScrolledComposite.setMinSize(resultsVerticalList.computeSize(SWT.DEFAULT, SWT.DEFAULT));

	layout.topControl = defaultMessageComposite;

	createActions();
	initializeToolBar();
	initializeMenu();
}
 

protected static Composite createEditorComposite(TreeItem currentItem) {
	Composite comp = new Composite(currentItem.getParent(), SWT.INHERIT_DEFAULT);
	comp.setBackground(currentItem.getBackground());
	comp.setBackgroundMode(SWT.INHERIT_DEFAULT);
	GridLayout layout = new GridLayout(2, false);
	layout.marginHeight = 0;
	layout.marginWidth = 3;
	comp.setLayout(layout);
	return comp;
}
 

@Override
protected Composite createToolTipContentArea ( final Event event, final Composite parent )
{
    parent.setLayout ( new FillLayout () );
    final Composite wrapper = new Composite ( parent, SWT.NONE );

    wrapper.addDisposeListener ( new DisposeListener () {

        @Override
        public void widgetDisposed ( final DisposeEvent e )
        {
            DataItemToolTip.this.resourceManager.dispose ();
        }
    } );

    final GridLayout layout = new GridLayout ( 2, false );
    layout.marginHeight = 10;
    layout.marginWidth = 10;
    layout.horizontalSpacing = 20;
    layout.verticalSpacing = 20;

    wrapper.setLayout ( layout );
    wrapper.setBackground ( wrapper.getDisplay ().getSystemColor ( SWT.COLOR_WHITE ) );
    wrapper.setBackgroundMode ( SWT.INHERIT_DEFAULT );

    this.headerLabel = new Label ( wrapper, SWT.NONE );
    this.headerLabel.setText ( this.item.getId () );
    this.headerLabel.setLayoutData ( new GridData ( SWT.FILL, SWT.FILL, true, false, 2, 1 ) );
    this.headerLabel.setFont ( JFaceResources.getHeaderFont () );

    final Label warnIcon = new Label ( wrapper, SWT.NONE );
    warnIcon.setLayoutData ( new GridData ( SWT.CENTER, SWT.CENTER, false, false ) );
    warnIcon.setImage ( Activator.getDefault ().getImageRegistry ().get ( Activator.IMG_WARN_BIG ) );

    this.text = new StyledText ( wrapper, SWT.MULTI );
    this.text.setLayoutData ( new GridData ( SWT.FILL, SWT.FILL, true, true ) );

    if ( this.currentText != null )
    {
        this.text.setText ( this.currentText.getString () );
        this.text.setStyleRanges ( this.currentText.getStyleRanges () );
    }

    return wrapper;
}
 

@Override
protected void createFormContent(IManagedForm managedForm) {

	// Get the parent form and the toolkit
	final ScrolledForm scrolledForm = managedForm.getForm();
	final FormToolkit formToolkit = managedForm.getToolkit();

	// Set a GridLayout with a single column. Remove the default margins.
	GridLayout layout = new GridLayout(1, true);
	layout.marginWidth = 0;
	layout.marginHeight = 0;
	scrolledForm.getBody().setLayout(layout);

	// Only create something if there is valid input.
	if (list != null) {

		// Get the parent
		Composite parent = managedForm.getForm().getBody();

		shell = parent.getShell();
		// Create the section and set its layout info
		Section listSection = formToolkit.createSection(parent,
				ExpandableComposite.TITLE_BAR | Section.DESCRIPTION
						| ExpandableComposite.TWISTIE
						| ExpandableComposite.EXPANDED
						| ExpandableComposite.COMPACT);
		listSection.setLayout(new GridLayout(1, false));
		listSection.setLayoutData(
				new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
		// Create the section client, which is the client area of the
		// section that will actually render data.
		sectionClient = new Composite(listSection, SWT.FLAT);
		sectionClient.setLayout(new GridLayout(2, false));
		sectionClient.setLayoutData(
				new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
		// Fixes section header bug where label color is spammed
		sectionClient.setBackground(
				Display.getCurrent().getSystemColor(SWT.COLOR_WHITE));
		// Fixes background color bug for NatTable
		sectionClient.setBackgroundMode(SWT.INHERIT_FORCE);

		// Draws the table and sets that instance variable
		table = new ListComponentNattable(sectionClient, list, true);

		// Create the buttons for add, delete, up, and down
		createButtons();

		// Set the section client.
		listSection.setClient(sectionClient);
	}

	return;
}
 

public SkypeStyleChatDisplay(Composite parent, int style, Color backgroundColor) {
  super(parent, style);

  contentComposite = new Composite(this, SWT.NONE);
  contentComposite.setBackgroundMode(SWT.INHERIT_DEFAULT);
  setContent(contentComposite);
  setExpandHorizontal(true);
  setExpandVertical(true);
  getVerticalBar().setIncrement(50);

  // Focus content composite on activation to enable scrolling.
  addListener(
      SWT.Activate,
      new Listener() {
        @Override
        public void handleEvent(Event e) {
          contentComposite.setFocus();
        }
      });

  setBackgroundMode(SWT.INHERIT_DEFAULT);
  contentComposite.setBackground(backgroundColor);

  /*
   * NO LAYOUT needed, because ScrolledComposite sets it's own
   * automatically
   */
  GridLayout gridLayout = new GridLayout(1, false);
  contentComposite.setLayout(gridLayout);

  /*
   * Scroll to bottom if resized
   */
  addListener(
      SWT.Resize,
      new Listener() {
        @Override
        public void handleEvent(Event event) {
          refresh();
        }
      });
}
 

protected Composite createLeftColumn(Composite composite) {
  Group leftColumn = new Group(composite, SWT.NONE);
  leftColumn.setLayout(LayoutUtils.createGridLayout(5, 0));
  leftColumn.setText(saros.ui.Messages.ConfigurationSettingsWizardPage_left_column_connection);

  /*
   * prepare network setting composite
   */
  Composite autoconnectComposite =
      new IllustratedComposite(leftColumn, SWT.TOP, ImageManager.ELCL_XMPP_CONNECTED);
  autoconnectComposite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, true));
  autoconnectComposite.setLayout(LayoutUtils.createGridLayout(0, 5));
  autoconnectComposite.setBackgroundMode(SWT.INHERIT_NONE);

  /*
   * auto connect
   */
  Label autoConnectLabel = new Label(autoconnectComposite, SWT.WRAP);
  autoConnectLabel.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
  autoConnectLabel.setText(saros.ui.Messages.ConfigurationSettingsWizardPage_label_autoconnect);

  this.autoConnectButton = new Button(autoconnectComposite, SWT.CHECK | SWT.LEFT);
  this.autoConnectButton.setText(
      saros.ui.Messages.ConfigurationSettingsWizardPage_button_autoconnect);

  /*
   * separator
   */
  new Label(leftColumn, SWT.SEPARATOR | SWT.HORIZONTAL)
      .setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));

  // Gateway port mapping setting
  Composite gatewayComposite =
      new IllustratedComposite(leftColumn, SWT.TOP, ImageManager.ICON_UPNP);
  gatewayComposite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, true));
  gatewayComposite.setLayout(LayoutUtils.createGridLayout(0, 5));
  gatewayComposite.setBackgroundMode(SWT.INHERIT_NONE);

  portmappingLabel = new Label(gatewayComposite, SWT.WRAP);
  portmappingLabel.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
  portmappingLabel.setText(saros.ui.Messages.ConfigurationSettingsWizardPage_label_portmapping);

  this.setupPortmappingButton = new Button(gatewayComposite, SWT.CHECK | SWT.LEFT | SWT.WRAP);
  this.setupPortmappingButton.setText(
      saros.ui.Messages.ConfigurationSettingsWizardPage_button_portmapping);
  this.setupPortmappingButton.setToolTipText(
      saros.ui.Messages.ConfigurationSettingsWizardPage_button_portmapping_tooltip);
  setupPortmappingButton.setEnabled(false);

  Composite comboCompo = new Composite(gatewayComposite, SWT.TOP | SWT.LEFT);
  RowLayout rowLayout = new RowLayout();
  rowLayout.marginLeft = 16;
  comboCompo.setLayout(rowLayout);
  gatewaysCombo = new Combo(comboCompo, SWT.DROP_DOWN | SWT.READ_ONLY);
  gatewayInfo = new Label(comboCompo, SWT.NONE);
  gatewayInfo.setEnabled(false);

  /*
   * separator
   */
  new Label(leftColumn, SWT.SEPARATOR | SWT.HORIZONTAL)
      .setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));

  /*
   * skype
   */
  Composite skypeComposite =
      new IllustratedComposite(leftColumn, SWT.TOP, ImageManager.ELCL_CONTACT_SKYPE_CALL);
  skypeComposite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, true));
  skypeComposite.setLayout(LayoutUtils.createGridLayout(2, false, 0, 5));
  skypeComposite.setBackgroundMode(SWT.INHERIT_NONE);

  Label skypeLabel = new Label(skypeComposite, SWT.WRAP);
  skypeLabel.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 2, 1));
  skypeLabel.setText(saros.ui.Messages.ConfigurationSettingsWizardPage_label_skype);

  Composite skypeUsageComposite = new Composite(skypeComposite, SWT.NONE);
  skypeUsageComposite.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, false));
  skypeUsageComposite.setLayout(LayoutUtils.createGridLayout(2, false, 0, 5));

  this.skypeUsageButton = new Button(skypeUsageComposite, SWT.CHECK);
  this.skypeUsageButton.setText(saros.ui.Messages.ConfigurationSettingsWizardPage_yes_use);

  this.skypeUsernameText = new Text(skypeComposite, SWT.BORDER);
  this.skypeUsernameText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));

  return leftColumn;
}