Java Shell.layout方法代碼示例

import org.eclipse.swt.widgets.Shell; //導入方法依賴的package包/類
public void init(final Shell splash) {
	// Store the shell
	super.init(splash);
	// Configure the shell layout
	configureUISplash();
	// Create UI
	createUI();		
	// Create UI listeners
	createUIListeners();
	// Force the splash screen to layout
	splash.layout(true);
	// Keep the splash screen visible and prevent the RCP application from 
	// loading until the close button is clicked.
	doEventLoop();
}
 

import org.eclipse.swt.widgets.Shell; //導入方法依賴的package包/類
/**
 * Launches the component property editor window for Unknown components. It is used to display XML content of Unknown
 * components on property window.
 * 
 * @return XML content of component. 
 */

public String launchXMLTextContainerWindow() {
	try{
		String xmlText = this.xmlText;
		Shell shell = new Shell(Display.getDefault().getActiveShell(), SWT.WRAP | SWT.MAX | SWT.APPLICATION_MODAL);

		shell.setLayout(new GridLayout(1, false));
		shell.setText("XML Content");
		shell.setSize(439, 432);
		text = new Text(shell, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.CANCEL | SWT.MULTI);
		text.setEditable(false);
		text.setBackground(CustomColorRegistry.INSTANCE.getColorFromRegistry( 250, 250, 250));
		if (this.xmlText != null) {
			xmlText = xmlText.substring(xmlText.indexOf('\n') + 1);
			xmlText = xmlText.substring(xmlText.indexOf('\n') + 1, xmlText.lastIndexOf('\n') - 13);

			text.setText(xmlText);
		} else
			text.setText(Messages.EMPTY_XML_CONTENT);
		GridData gd_text = new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1);
		gd_text.widthHint = 360;
		gd_text.heightHint = 360;
		text.setLayoutData(gd_text);

		Monitor primary = shell.getDisplay().getPrimaryMonitor();
		Rectangle bounds = primary.getBounds();
		Rectangle rect = shell.getBounds();

		int x = bounds.x + (bounds.width - rect.width) / 2;
		int y = bounds.y + (bounds.height - rect.height) / 2;

		shell.setLocation(x, y);
		shell.open();
		shell.layout();
		while (!shell.isDisposed()) {
			if (!shell.getDisplay().readAndDispatch()) {
				shell.getDisplay().sleep();
			}
		}
	}catch(Exception e)
	{
		LOGGER.error("Error occurred while creating XML text container widget", e);
	}
	return getXmlText();
}
 

import org.eclipse.swt.widgets.Shell; //導入方法依賴的package包/類
private void openFilesMiniView(DownloadManager dm, TableCell cell) {
	Shell shell = ShellFactory.createShell(Utils.findAnyShell(), SWT.SHELL_TRIM);

	FillLayout fillLayout = new FillLayout();
	fillLayout.marginHeight = 2;
	fillLayout.marginWidth = 2;
	shell.setLayout(fillLayout);

	Rectangle bounds = ((TableCellSWT) cell).getBoundsOnDisplay();
	bounds.y += bounds.height;
	bounds.width = 630;
	bounds.height = (16 * dm.getNumFileInfos()) + 60;
	Rectangle realBounds = shell.computeTrim(0, 0, bounds.width, bounds.height);
	realBounds.width -= realBounds.x;
	realBounds.height -= realBounds.y;
	realBounds.x = bounds.x;
	realBounds.y = bounds.y;
	if (bounds.height > 500) {
		bounds.height = 500;
	}
	shell.setBounds(realBounds);
	shell.setAlpha(230);

	Utils.verifyShellRect(shell, true);


	final FilesView view = new FilesView(false);
	view.dataSourceChanged(dm);

	view.initialize(shell);

	Composite composite = view.getComposite();
	//composite.setLayoutData(null);
	//shell.setLayout(new FillLayout());

	view.viewActivated();
	view.refresh();

	final UIUpdatable viewUpdater = new UIUpdatable() {
		@Override
		public void updateUI() {
			view.refresh();
		}

		@Override
		public String getUpdateUIName() {
			return view.getFullTitle();
		}
	};
	UIUpdaterSWT.getInstance().addUpdater(viewUpdater);

	shell.addDisposeListener(new DisposeListener() {
		@Override
		public void widgetDisposed(DisposeEvent e) {
			UIUpdaterSWT.getInstance().removeUpdater(viewUpdater);
			view.delete();
		}
	});

	shell.layout(true, true);


	shell.setText(dm.getDisplayName());

	shell.open();
}