Java 类org.eclipse.jface.dialogs.DialogMessageArea 实例源码

/**
 * Create TitleArea
 * 
 * @param parent
 * @return
 */
public Composite createTitleArea( Composite parent )
{
    Composite messageComposite = new Composite( parent, SWT.NONE );
    GridData data = new GridData( GridData.FILL_BOTH );
    messageComposite.setLayoutData( data );

    FormLayout messageLayout = new FormLayout( );
    messageComposite.setLayout( messageLayout );
    messageArea = new DialogMessageArea( );
    messageArea.createContents( messageComposite );

    titleImage = new Label( messageComposite, SWT.LEFT );
    FormData imageData = new FormData( );
    imageData.right = new FormAttachment( 100 );
    imageData.top = new FormAttachment( 0 );
    imageData.bottom = new FormAttachment( 100 );
    titleImage.setLayoutData( imageData );

    FormData messageData = new FormData( );
    messageData.left = new FormAttachment( 0, 0 );
    messageData.right = new FormAttachment( titleImage, 100 );
    messageData.bottom = new FormAttachment( titleImage, 0, SWT.BOTTOM );
    messageData.top = new FormAttachment( 0, 0 );
    messageArea.setTitleLayoutData( messageData );
    messageArea.setMessageLayoutData( messageData );

    return messageComposite;
}