How to use

setBackground

method

in

org.eclipse.swt.widgets.Composite

protected void runConfigurationSectionLayout( Class<?> PKG, String prefix ) {
 cRunConfiguration = new Composite( shell, SWT.NONE );
 cRunConfiguration.setLayout( new FormLayout() );
 props.setLook( cRunConfiguration );
 FormData fdLocal = new FormData();
 fdLocal.top = new FormAttachment( 0, 15 );
 fdLocal.right = new FormAttachment( 100, -15 );
 fdLocal.left = new FormAttachment( 0, 15 );
 cRunConfiguration.setBackground( shell.getBackground() ); // the default looks ugly
 cRunConfiguration.setLayoutData( fdLocal );
 Label wlRunConfiguration = new Label( cRunConfiguration, SWT.LEFT );
 props.setLook( wlRunConfiguration );
 wlRunConfiguration.setText( "Run configuration:" );
 FormData fdlRunConfiguration = new FormData();
 fdlRunConfiguration.top = new FormAttachment( 0 );
 fdlRunConfiguration.left = new FormAttachment( 0 );
 wlRunConfiguration.setLayoutData( fdlRunConfiguration );
 wRunConfiguration = new CCombo( cRunConfiguration, SWT.BORDER );
 props.setLook( wRunConfiguration );
 FormData fdRunConfiguration = new FormData();
 fdRunConfiguration.width = 200;
 fdRunConfiguration.top = new FormAttachment( wlRunConfiguration, 5 );
 fdRunConfiguration.left = new FormAttachment( 0 );
 wRunConfiguration.setLayoutData( fdRunConfiguration );
}

final Composite composite = new Composite( wTree, SWT.NONE );
if ( !isCarbon ) {
 composite.setBackground( shell.getDisplay().getSystemColor( SWT.COLOR_BLACK ) );

final Composite composite = new Composite( wTree, SWT.NONE );
if ( !isCarbon ) {
 composite.setBackground( shell.getDisplay().getSystemColor( SWT.COLOR_BLACK ) );

final Composite composite = new Composite( wTree, SWT.NONE );
if ( !isCarbon ) {
 composite.setBackground( shell.getDisplay().getSystemColor( SWT.COLOR_BLACK ) );

fdLocal.left = new FormAttachment( 0 );
cRunConfiguration.setBackground( shell.getBackground() ); // the default looks ugly
cRunConfiguration.setLayoutData( fdLocal );

composite.setLayout( compLayout );
composite.setBackground( display.getSystemColor( SWT.COLOR_INFO_BACKGROUND ) );

fdLocal.left = new FormAttachment( 0 );
cRunConfiguration.setBackground( shell.getBackground() ); // the default looks ugly
cRunConfiguration.setLayoutData( fdLocal );

perfComposite.setBackground( GUIResource.getInstance().getColorBackground() );
perfComposite.setLayout( new FormLayout() );

gButtonGroup.setBackground( shell.getBackground() ); // the default looks ugly
gButtonGroup.setLayoutData( fdButtonGroup );

private void addViewTab( CTabFolder tabFolder ) {
 Composite viewComposite = new Composite( tabFolder, SWT.NONE );
 viewComposite.setLayout( new FormLayout()  );
 viewComposite.setBackground( GUIResource.getInstance().getColorDemoGray() );

private void addDesignTab( CTabFolder tabFolder ) {
 Composite designComposite = new Composite( tabFolder, SWT.NONE );
 designComposite.setLayout( new FormLayout()  );
 designComposite.setBackground( GUIResource.getInstance().getColorDemoGray() );

metricsComposite.setBackground( GUIResource.getInstance().getColorBackground() );
metricsComposite.setLayout( new FormLayout() );

metricsComposite.setBackground( GUIResource.getInstance().getColorBackground() );
metricsComposite.setLayout( new FormLayout() );

private Composite createCompositeSeparator(Composite parent) {
  Composite composite = new Composite(parent, SWT.NONE);
  composite.setBackground(fSeparatorColor);
  return composite;
}

private Composite createCompositeSeparator(Composite parent) {
  Composite composite = new Composite(parent, SWT.NO_FOCUS);
  composite.setBackground(fSeparatorColor);
  return composite;
}

@Override
public void setBackground (Color color) {
  super.setBackground(color);
  background = color;
  for (int i = 0; i < sashes.length; i++) {
    sashes[i].setBackground(background);
  }
}
@Override

  /**
   * Sets the background for this PagingControl.
   * the background color is also set for the labels 
   */    
  public void setBackground(Color color) {        
    super.setBackground(color);
    info.setBackground(color);
    pageSizeL.setBackground(color);
  }
}

  @Override
  public void propertyChange(PropertyChangeEvent event) {
    if (ACTIVE_TAB_BG_END.equals(event.getProperty())) {
      if (fComposite.isFocusControl()) {
        fComposite.setBackground(JFaceResources.getColorRegistry().get(ACTIVE_TAB_BG_END));
      }
    }
  }
};

@Override
public void setBackground(Color color) {
  if (null != label && !label.isDisposed()) {
    label.setBackground(color);
  }
  if (null != content && !content.isDisposed()) {
    content.setBackground(color);
  }
  super.setBackground(color);
}

@Override
public void setBackground(Color backgroundColor) {
  super.setBackground(backgroundColor);
  dateText.setBackground(backgroundColor);
  if ((getStyle() & SWT.FLAT) != 0) {
    pickButton.setBackground(backgroundColor);
    clearControl.setBackground(backgroundColor);
  } else {
    pickButton.setBackground(null);
    clearControl.setBackground(null);
  }
}