Java Composite.getDisplay方法代码示例

import org.eclipse.swt.widgets.Composite; //导入方法依赖的package包/类
protected void createTopContent(String title, InputStream imageName) {
    Composite top = new Composite(composite, SWT.NONE);

    top.setLayout(new GridLayout(2, false));
    top.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
    top.setBackground(display.getSystemColor(SWT.COLOR_WHITE));
    
    final Image image = new Image(top.getDisplay(), imageName);
    Image resized = resizeImage(image, 48, 48);
    Label labelImage = new Label(top, SWT.CENTER);
    labelImage.setImage(resized);
    
    Label label = new Label(top, SWT.NONE);
    label.setText(title);
    final Font newFont = new Font(display, fontName, getTitleFontSize(), SWT.NORMAL);
    label.setFont(newFont);
    label.setBackground(rowColorSelection);
    
    createLineContent();
    
    top.addDisposeListener(e -> {
        newFont.dispose();
        resized.dispose();
    });
}
 

import org.eclipse.swt.widgets.Composite; //导入方法依赖的package包/类
@Override
public void createFormPart ( final Composite parent, final ConfigurationEditorInput input )
{
    this.toolkit = new ConfigurationFormToolkit ( parent.getDisplay () );

    this.form = this.toolkit.createScrolledForm ( parent, getTitle ( input ) );
    this.form.getBody ().setLayout ( new GridLayout ( getColumnCount (), true ) );

    // create
    populateFormContent ( this.toolkit, this.form, input );

    this.toolkit.getDataBindingContext ().updateTargets ();
}
 

import org.eclipse.swt.widgets.Composite; //导入方法依赖的package包/类
public DetailsViewComposite ( final Composite parent, final int style )
{
    super ( parent, style );
    this.display = parent.getDisplay ();
    addDisposeListener ( new DisposeListener () {

        @Override
        public void widgetDisposed ( final DisposeEvent e )
        {
            handleDispose ();
        }
    } );

    createControls ( parent );
}
 

import org.eclipse.swt.widgets.Composite; //导入方法依赖的package包/类
public void initialize(Composite composite, int defaultOrientation) {
	display = composite.getDisplay();
	composite.addDisposeListener((DisposeListener) this::dispose);
	
	tableViewer = new TableViewer(composite, SWT.MULTI | SWT.FULL_SELECTION | SWT.VIRTUAL | SWT.NO_BACKGROUND | SWT.DOUBLE_BUFFERED );
	table = tableViewer.getTable();
	
       GridData gridData = new GridData();
       gridData.verticalAlignment = GridData.FILL;
       gridData.horizontalSpan = 2;
       gridData.grabExcessHorizontalSpace = true;
       gridData.grabExcessVerticalSpace = true;
       gridData.horizontalAlignment = GridData.FILL;
       tableViewer.getControl().setLayoutData(gridData);
	
	tableViewer.setContentProvider((ILazyContentProvider) rowIndex -> tableViewer.replace(contentProvider().getTableEntries().get(rowIndex), rowIndex));
	table.addListener(SWT.Selection, event-> {
		TableItem item = (TableItem) event.item;
		contentProvider().setCursorIndex(contentProvider().getRowIndex((RankedItem<T>) item.getData()));
		handleSelection();
	});
	composite.getShell().addListener(SWT.Resize, event ->  autoAdjustColumnWidths(composite));
	
	// TODO try throttleLast or custom scheduler
	//subjectFilter.debounce(0, TimeUnit.MILLISECONDS).subscribe( filter -> handleRefresh(filter));

}
 

import org.eclipse.swt.widgets.Composite; //导入方法依赖的package包/类
/**
 * @inheritDoc
 */
public OldFXCanvas(@NamedArg("parent") Composite parent, @NamedArg("style") int style) {
    super(parent, style | SWT.NO_BACKGROUND);
    initFx();
    hostContainer = new HostContainer();
    registerEventListeners();
    Display display = parent.getDisplay();
    display.addFilter(SWT.Move, moveFilter);
}
 

import org.eclipse.swt.widgets.Composite; //导入方法依赖的package包/类
/**
 * Create console buffer widget
 * @param bufferSize
 */
private void createConsoleBufferWidget(String bufferSize){
	HydroGroup hydroGroup = new HydroGroup(this, SWT.NONE);
	
	hydroGroup.setHydroGroupText(Messages.HYDROGRAPH_CONSOLE_PREFERANCE_PAGE_GROUP_NAME);
	hydroGroup.setLayout(new GridLayout(1, false));
	hydroGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false, 1, 1));
	hydroGroup.getHydroGroupClientArea().setLayout(new GridLayout(2, false));
	
	Label label = new Label(hydroGroup.getHydroGroupClientArea(), SWT.NONE);
	
	label.setText(Messages.PREFERANCE_CONSOLE_BUFFER_SIZE);
	
	textWidget = new Text(hydroGroup.getHydroGroupClientArea(), SWT.BORDER);
	textWidget.setText(bufferSize);
	textWidget.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false, 1, 1));
	textWidget.setTextLimit(6);
	
	attachConsoleBufferValidator();
	
	Composite purgeComposite = new Composite(hydroGroup.getHydroGroupClientArea(), SWT.NONE);
	purgeComposite.setLayout(new GridLayout(2, false));
	purgeComposite.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false, 2, 1));
	
	Label lblNote = new Label(purgeComposite, SWT.TOP | SWT.WRAP);
	lblNote.setText(Messages.PREFERANCE_PAGE_NOTE);
	FontData fontData = lblNote.getFont().getFontData()[0];
	Font font = new Font(purgeComposite.getDisplay(), new FontData(fontData.getName(), fontData.getHeight(), SWT.BOLD));
	lblNote.setFont(font);
	Label lblmsg = new Label(purgeComposite, SWT.TOP | SWT.WRAP);
	lblmsg.setText(Messages.UI_PERFORMANCE_NOTE_IN_CASE_OF_CHANGE_IN_BUFFER_SIZE);
	
}
 

import org.eclipse.swt.widgets.Composite; //导入方法依赖的package包/类
/**
 * Create an instance.
 */
public ProjectCompareTree(Composite parent, int style, ProjectCompareTreeHelper projectCompareTreeHelper) {
	super(parent, style);
	this.projectCompareTreeHelper = projectCompareTreeHelper;

	parent.addDisposeListener(new DisposeListener() {
		@Override
		public void widgetDisposed(DisposeEvent e) {
			onDispose();
		}
	});

	col_diff_error_fg = new Color(parent.getDisplay(), 255, 40, 40);
	col_diff_conformant_fg = new Color(parent.getDisplay(), 60, 127, 95);
	col_classifier_bg = new Color(parent.getDisplay(), 200, 220, 250);

	final Tree tree = getTree();
	for (int n = 0; n < NUM_OF_COLUMNS; n++) {
		final TreeColumn colN = new TreeColumn(tree, SWT.LEFT);
		if (n == 0)
			colN.setWidth(300); // make API column a bit wider
		else
			colN.setWidth(200);
	}

	tree.setHeaderVisible(true);
	tree.setLinesVisible(true);

	setLabelProvider(new MyLabelProvider());
	setContentProvider(new MyContentProvider());

	setComparison(null, null, null);
}
 

import org.eclipse.swt.widgets.Composite; //导入方法依赖的package包/类
public ChartAreaRenderer ( final Composite control )
{
    super ( new LocalResourceManager ( JFaceResources.getResources ( control.getDisplay () ), control ) );
    this.realm = new DisplayRealm ( control.getDisplay () );
    this.control = control;
}
 

import org.eclipse.swt.widgets.Composite; //导入方法依赖的package包/类
@Override
public void createPage ( final Composite parent )
{
    this.display = parent.getDisplay ();
}
 

import org.eclipse.swt.widgets.Composite; //导入方法依赖的package包/类
@Override
protected Control createControl ( final Composite parent )
{
    this.display = parent.getDisplay ();
    KeyInstanceManager.getInstance ( parent.getDisplay () ).addStatusListener ( this );

    final Composite wrapper = new Composite ( parent, SWT.NONE );
    wrapper.setLayout ( new GridLayout ( 1, false ) );

    this.label = new Label ( wrapper, SWT.NONE );

    final GridData gd = new GridData ( SWT.FILL, SWT.FILL, false, true );
    gd.widthHint = 150;

    this.label.setLayoutData ( gd );

    this.display.timerExec ( 500, this.updateRunner );

    updateLabel ();

    return wrapper;
}
 

import org.eclipse.swt.widgets.Composite; //导入方法依赖的package包/类
public void createControls(Composite parent, TabbedPropertySheetPage aTabbedPropertySheetPage) {
	super.createControls(parent, aTabbedPropertySheetPage);
	formToolkit = new FormToolkit(parent.getDisplay());
	Composite composite = getWidgetFactory().createFlatFormComposite(parent);
	fillComposite(composite);
}
 

import org.eclipse.swt.widgets.Composite; //导入方法依赖的package包/类
protected void createAdvancedControls(Composite parent) {
	LOGGER.debug("Creating Import Engine XML layout");
	Composite fileSelectionArea = new Composite(parent, SWT.NONE);
	fileSelectionArea.setLayoutData(new GridData(GridData.GRAB_HORIZONTAL | GridData.FILL_HORIZONTAL));

	GridLayout fileSelectionLayout = new GridLayout();
	fileSelectionLayout.makeColumnsEqualWidth = false;
	fileSelectionLayout.marginWidth = 0;
	fileSelectionLayout.marginHeight = 0;
	fileSelectionArea.setLayout(fileSelectionLayout);

	editor = new FileFieldEditor("fileSelect", Messages.SELECT_FILE_LABEL_TEXT, fileSelectionArea);
	editor.getTextControl(fileSelectionArea).addModifyListener(new ModifyListener() {
		public void modifyText(ModifyEvent e) {
			IPath path = new Path(ImportEngineXmlWizardPage.this.editor.getStringValue());
			if (path.segment(0) != null) {
				targetxmlFilePath = editor.getStringValue();
				setFileName(path.lastSegment());
			} else {
				targetxmlFilePath = null;
				displayError();
			}
		}
	});
	String[] extensions = new String[] { ALLOWED_EXTENSIONS }; // NON-NLS-1
	editor.setFileExtensions(extensions);
	fileSelectionArea.moveAbove(null);

	Composite fileSelectionArea2 = new Composite(parent, SWT.NONE);
	fileSelectionArea2.setLayoutData(new GridData(GridData.GRAB_HORIZONTAL | GridData.FILL_HORIZONTAL));
	GridLayout fileSelectionLayout2 = new GridLayout();
	fileSelectionLayout2.numColumns = 2;

	fileSelectionLayout2.makeColumnsEqualWidth = false;
	fileSelectionLayout2.marginWidth = 0;
	fileSelectionLayout2.marginHeight = 0;
	fileSelectionArea2.setLayout(fileSelectionLayout2);
	Font fontNote = new Font(fileSelectionArea2.getDisplay(), TIMES_NEW_ROMAN_BALTIC_FONT, 9, SWT.BOLD);
	Label lblNoteHeader = new Label(fileSelectionArea2, SWT.NONE);
	lblNoteHeader.setText(Messages.NOTE_LABEL_HEADER_TEXT);
	lblNoteHeader.setFont(fontNote);
	Label lblNote = new Label(fileSelectionArea2, SWT.NONE);

	GridData gd_lblNote = new GridData(SWT.BOTTOM, SWT.CENTER, false, false, 1, 1);
	gd_lblNote.widthHint = 391;
	lblNote.setLayoutData(gd_lblNote);
	lblNote.setText(Messages.NOTE_MESSAGE_TEXT);

}
 

import org.eclipse.swt.widgets.Composite; //导入方法依赖的package包/类
public UIAppender(Composite parent, Locale locale) {
    this.parent = parent;
    this.display = parent.getDisplay();
    this.locale = locale;
    createControl();
}
 

import org.eclipse.swt.widgets.Composite; //导入方法依赖的package包/类
/**
 * Creates the optional info text area. This method is only called if the
 * <code>hasInfoArea()</code> method returns true. Subclasses typically
 * need not override this method, but may do so.
 * 
 * <p>
 * If this method is overridden, the returned control's layout data must be
 * an instance of <code>GridData</code>. This method must not modify the
 * parent's layout.
 * 
 * 
 * @param parent
 *            The parent composite.
 * @return The control representing the info text area.
 * 
 * @see PopupDialog#hasInfoArea()
 * @see PopupDialog#createTitleControl(Composite)
 */
protected Control createInfoTextArea(Composite parent) {
	// Status label
	infoLabel = new Label(parent, SWT.RIGHT);
	infoLabel.setText(infoText);

	GridDataFactory.fillDefaults().grab(true, false)
			.align(SWT.FILL, SWT.BEGINNING).applyTo(infoLabel);
	Display display = parent.getDisplay();
	infoColor = new Color(display,
			blend(display.getSystemColor(SWT.COLOR_INFO_BACKGROUND).getRGB(),
					display.getSystemColor(SWT.COLOR_INFO_FOREGROUND).getRGB(), 0.56f));
	infoLabel.setForeground(infoColor);
	return infoLabel;
}