Java Code Examples for org.eclipse.swt.custom.StyledText#setFont()

/**
 * @return a styled text that can be used to show code with the colors based on the color cache received.
 */
public StyledText createStyledTextForCodePresentation(Composite parent) {
    styledText = new StyledText(parent, SWT.BORDER | SWT.READ_ONLY);
    this.backgroundColorCache = new ColorAndStyleCache(new PreferenceStore());
    this.colorCache = new ColorAndStyleCache(null);

    try {
        styledText.setFont(new Font(parent.getDisplay(), FontUtils.getFontData(IFontUsage.STYLED, true)));
    } catch (Throwable e) {
        //ignore
    }
    updateBackgroundColor();

    PyDevUiPrefs.getChainedPrefStore().addPropertyChangeListener(this);

    return styledText;
}
 

/**
 * Sets the font for the given viewer sustaining selection and scroll position.
 *
 * @param font the font
 */
private void applyFont(Font font) {
    IDocument doc = getDocument();
    if (doc != null && doc.getLength() > 0) {
        Point selection = getSelectedRange();
        int topIndex = getTopIndex();

        StyledText styledText = getTextWidget();
        styledText.setRedraw(false);

        styledText.setFont(font);
        setSelectedRange(selection.x, selection.y);
        setTopIndex(topIndex);

        styledText.setRedraw(true);
    } else {
        getTextWidget().setFont(font);
    }
}
 

protected void createTextWidget(String textContents) {
	StyledText styledText = new StyledText(getComposite(), SWT.NONE);
	styledText.setText(textContents);
	styledText.setFont(getCourierFont());
	styledText.setEditable(false);
	//styledText.setWordWrap(true);		// seems to throw size out-of-whack
	Point size = styledText.computeSize(SWT.DEFAULT, SWT.DEFAULT, true);
	getComposite().setContent(styledText);
	getComposite().setExpandHorizontal(true);
	getComposite().setExpandVertical(true);
	getComposite().setMinWidth(size.x);
	getComposite().setMinHeight(size.y);
	getComposite().getContent().addListener(SWT.KeyUp, getToolbarCommandHandler());

	getToolItem().setSelection(true);		
	setContentTypeAdapter(new StyledTextAdapter(styledText, getFileEntry().getFilename()));
}
 

private StyledText createStyledText() {
	styledText = new StyledText(shell,
			SWT.BORDER | SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL); // SWT.WRAP
	GridData gridData = new GridData();
	styledText.setFont(
			new Font(shell.getDisplay(), "Source Code Pro Light", 10, SWT.NORMAL));
	gridData.horizontalAlignment = GridData.FILL;
	gridData.grabExcessHorizontalSpace = true;
	gridData.verticalAlignment = GridData.FILL;
	gridData.grabExcessVerticalSpace = true;
	styledText.setLayoutData(gridData);
	styledText.addLineStyleListener(lineStyler);
	styledText.setEditable(false);
	styledText
			.setBackground(Display.getDefault().getSystemColor(SWT.COLOR_GRAY));
	return styledText;
}
 

/**
 * Creates a signature preview viewer in a parent composite with a 1-column GridLayout.
 * 
 * @param parent the parent 
 * @return the preview viewer
 * @since 3.9
 */
public static JavaSourceViewer createSignaturePreview(Composite parent) {
	IPreferenceStore store= JavaPlugin.getDefault().getCombinedPreferenceStore();
	JavaSourceViewer signaturePreview= new JavaSourceViewer(parent, null, null, false, SWT.READ_ONLY | SWT.V_SCROLL | SWT.WRAP, store);
	signaturePreview.configure(new JavaSourceViewerConfiguration(JavaPlugin.getDefault().getJavaTextTools().getColorManager(), store, null, null));
	StyledText textWidget= signaturePreview.getTextWidget();
	textWidget.setFont(JFaceResources.getFont(PreferenceConstants.EDITOR_TEXT_FONT));
	textWidget.setAlwaysShowScrollBars(false);
	signaturePreview.adaptBackgroundColor(parent);
	signaturePreview.setDocument(new Document());
	signaturePreview.setEditable(false);

	GridData gdata= new GridData(GridData.FILL_BOTH);
	gdata.widthHint= new PixelConverter(textWidget).convertWidthInCharsToPixels(50);
	gdata.heightHint= textWidget.getLineHeight() * 2;
	textWidget.setLayoutData(gdata);
	
	return signaturePreview;
}
 

/**
 * Creates the text part of the window
 *
 * @param shell the window
 * @param text the text
 * @param colors the color set
 */
private static void createText(final Shell shell, final String text, final NotifierColors colors) {
	final StyledText textLabel = new StyledText(shell, SWT.WRAP | SWT.READ_ONLY);
	final GridData gdText = new GridData(GridData.FILL, GridData.FILL, true, true);
	gdText.horizontalIndent = 15;
	textLabel.setLayoutData(gdText);
	textLabel.setEnabled(false);
	final Font textFont = SWTGraphicUtil.buildFontFrom(textLabel, SWT.NONE, 10);
	textLabel.setFont(textFont);

	final Color textColor = colors.textColor;
	textLabel.setForeground(textColor);
	final Color fillColor = colors.rightColor;
	textLabel.setBackground(fillColor);

	textLabel.setText(text);
	SWTGraphicUtil.applyHTMLFormating(textLabel);

	SWTGraphicUtil.addDisposer(shell, textFont);
}
 

private void openLegend() {
    final String cg = Messages.CustomTxtParserInputWizardPage_capturedGroup;
    final String ucg = Messages.CustomTxtParserInputWizardPage_unidentifiedCaptureGroup;
    final String ut = Messages.CustomTxtParserInputWizardPage_uncapturedText;
    int line1start = 0;
    String line1 = Messages.CustomTxtParserInputWizardPage_nonMatchingLine;
    int line2start = line1start + line1.length();
    String line2 = Messages.CustomTxtParserInputWizardPage_matchingRootLine + ' ' + cg + ' ' + ucg + ' ' + ut + " \n"; //$NON-NLS-1$
    int line3start = line2start + line2.length();
    String line3 = Messages.CustomTxtParserInputWizardPage_matchingOtherLine + ' '  + cg + ' ' + ucg + ' ' + ut + " \n"; //$NON-NLS-1$
    int line4start = line3start + line3.length();
    String line4 = Messages.CustomTxtParserInputWizardPage_matchingOtherLine + ' ' + cg + ' ' + ucg + ' ' + ut + " \n"; //$NON-NLS-1$
    int line5start = line4start + line4.length();
    String line5 = Messages.CustomTxtParserInputWizardPage_nonMatchingLine;
    int line6start = line5start + line5.length();
    String line6 = Messages.CustomTxtParserInputWizardPage_matchingRootLine + cg + ' ' + ucg + ' ' + ut + " \n"; //$NON-NLS-1$

    final Shell legendShell = new Shell(getShell(), SWT.DIALOG_TRIM);
    legendShell.setLayout(new FillLayout());
    StyledText legendText = new StyledText(legendShell, SWT.MULTI);
    legendText.setFont(fixedFont);
    legendText.setText(line1 + line2 + line3 + line4 + line5 + line6);
    legendText.setStyleRange(new StyleRange(line2start, line2.length(), COLOR_BLACK, COLOR_YELLOW, SWT.ITALIC));
    legendText.setStyleRange(new StyleRange(line3start, line3.length(), COLOR_BLACK, COLOR_LIGHT_YELLOW, SWT.ITALIC));
    legendText.setStyleRange(new StyleRange(line4start, line4.length(), COLOR_BLACK, COLOR_LIGHT_YELLOW, SWT.ITALIC));
    legendText.setStyleRange(new StyleRange(line6start, line6.length(), COLOR_BLACK, COLOR_YELLOW, SWT.ITALIC));
    legendText.setStyleRange(new StyleRange(line2start + line2.indexOf(cg), cg.length(), COLOR_BLACK, COLOR_GREEN, SWT.BOLD));
    legendText.setStyleRange(new StyleRange(line2start + line2.indexOf(ucg), ucg.length(), COLOR_BLACK, COLOR_MAGENTA));
    legendText.setStyleRange(new StyleRange(line3start + line3.indexOf(cg), cg.length(), COLOR_BLACK, COLOR_LIGHT_GREEN, SWT.BOLD));
    legendText.setStyleRange(new StyleRange(line3start + line3.indexOf(ucg), ucg.length(), COLOR_BLACK, COLOR_LIGHT_MAGENTA));
    legendText.setStyleRange(new StyleRange(line4start + line4.indexOf(cg), cg.length(), COLOR_BLACK, COLOR_LIGHT_GREEN, SWT.BOLD));
    legendText.setStyleRange(new StyleRange(line4start + line4.indexOf(ucg), ucg.length(), COLOR_BLACK, COLOR_LIGHT_MAGENTA));
    legendText.setStyleRange(new StyleRange(line6start + line6.indexOf(cg), cg.length(), COLOR_BLACK, COLOR_GREEN, SWT.BOLD));
    legendText.setStyleRange(new StyleRange(line6start + line6.indexOf(ucg), ucg.length(), COLOR_BLACK, COLOR_MAGENTA));
    legendShell.setText(Messages.CustomTxtParserInputWizardPage_previewLegend);
    legendShell.pack();
    legendShell.open();
}
 

/**
 * Basic source code viewer...
 * @param content
 */
private void createSourceContent(Composite content) {
	
	JavaLineStyler lineStyler = new JavaLineStyler();
	
	StyledText text = new StyledText(content, SWT.BORDER | SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL);
	GridData spec = new GridData();
	spec.horizontalAlignment = GridData.FILL;
	spec.grabExcessHorizontalSpace = true;
	spec.verticalAlignment = GridData.FILL;
	spec.grabExcessVerticalSpace = true;
	text.setLayoutData(spec);
	text.addLineStyleListener(lineStyler);
	// Use a monospaced font, which is not as easy as it might be.
	// http://stackoverflow.com/questions/221568/swt-os-agnostic-way-to-get-monospaced-font
	text.setFont(JFaceResources.getTextFont());
	text.setEditable(false);
	
	// Providing that they run this from a debug session:
	try {
		File   dir = BundleUtils.getBundleLocation("org.eclipse.dawnsci.plotting.examples");
		String loc = "/src/"+getClass().getName().replace('.', '/')+".java";
		File   src = new File(dir, loc);
		text.setText(readFile(src).toString());
		
	} catch (IOException e) {
		// TODO Auto-generated catch block
		e.printStackTrace();
	}
}
 

public void configureViewer(ProjectionViewerExt sourceViewer) {
	StyledText textWidget = sourceViewer.getTextWidget();
	if (textWidget != null) {
		textWidget.setFont(JFaceResources.getFont(getFontPropertyPreferenceKey()));
		// TODO: respond to font changes
	}
	
	new ViewerColorUpdater(fPreferenceStore, sourceViewer).configureViewer();
}
 

public void initComponents(String label) {
       GridLayout gridLayout = new GridLayout(2, false);
	setLayout(gridLayout);
	
	GridData layoutData = new GridData();
	layoutData.grabExcessHorizontalSpace = true;
	layoutData.horizontalAlignment = GridData.FILL;
	setLayoutData(layoutData);

	// Text label
	StyledText gridLinesLabel = new StyledText(this, SWT.NONE);
	gridLinesLabel.setEditable(false);
	Display display = Display.getDefault();
	FontData data = display .getSystemFont().getFontData()[0];
	Font font = new Font(display, data.getName(), data.getHeight(), SWT.BOLD);
	gridLinesLabel.setFont(font);
	gridLinesLabel.setBackground(Display.getCurrent().getSystemColor (SWT.COLOR_WIDGET_BACKGROUND));
	gridLinesLabel.setText(label);

	// Separator line
	Label separator = new Label (this, SWT.SEPARATOR | SWT.HORIZONTAL);
	GridData separatorData = new GridData();
	separatorData.grabExcessHorizontalSpace = true;
	separatorData.horizontalAlignment = GridData.FILL;
	separatorData.horizontalIndent = 5;
	separator.setLayoutData(separatorData);
}
 

public void configureViewer(ProjectionViewerExt sourceViewer) {
	StyledText textWidget = sourceViewer.getTextWidget();
	if (textWidget != null) {
		textWidget.setFont(JFaceResources.getFont(getFontPropertyPreferenceKey()));
		// TODO: respond to font changes
	}
	
	new ViewerColorUpdater(fPreferenceStore, sourceViewer).configureViewer();
}
 

public static SourceViewer createSourceViewer(Composite parent, int flags, SourceViewerConfiguration config)
{
    SourceViewer sourceViewer = new SourceViewer(parent, null, null, false, flags);
    sourceViewer.configure(config);
    sourceViewer.setTabsToSpacesConverter(getTabToSpacesConverter());

    StyledText control = sourceViewer.getTextWidget();
    control.setWordWrap(true);
    control.setFont(TLCUIActivator.getDefault().getCourierFont());
    control.setEditable(true);
    return sourceViewer;
}
 

@Override
public void deferredCreateContent(Composite parent,
        HoverInformationControl miControl) {
    this.fParent = parent;
    this.fMIControl = miControl;

    fText = new StyledText(parent, SWT.MULTI | SWT.READ_ONLY
            | fMIControl.getAdditionalTextStyles());
    fText.setForeground(parent.getForeground());
    fText.setBackground(parent.getBackground());
    fText.setFont(JFaceResources.getDialogFont());
    fText.addPaintObjectListener(new PaintObjectListener() {
        public void paintObject(PaintObjectEvent event) {
            StyleRange style = event.style;
            Image image = (Image) style.data;
            if (image != null && !image.isDisposed()) {
                int x = event.x + 2;
                int y = event.y + event.ascent / 2 - style.metrics.ascent
                        / 2 + 2;
                event.gc.drawImage(image, x, y);
            }
        }
    });
    FillLayout layout = new FillLayout();
    layout.marginHeight = 2;
    layout.marginWidth = 2;
    parent.setLayout(layout);

    if (monospace) {
        fText.setFont(JFaceResources.getTextFont());
    } else {
        fText.setFont(JFaceResources.getDialogFont());
    }

    fText.setText(xsString.getText());
    fText.setStyleRanges(xsString.getStyleRanges().toArray(new StyleRange[0]));

    parent.layout(true);
}
 

/**
 * Create the description
 */
private void createDescription() {
	final StyledText labelDescription = new StyledText(this, SWT.WRAP | SWT.READ_ONLY);
	labelDescription.setLayoutData(new GridData(GridData.FILL, GridData.FILL, true, true));
	labelDescription.setEnabled(false);
	labelDescription.setFont(getFont());
	labelDescription.setForeground(getForeground());
	labelDescription.setText(description);
	SWTGraphicUtil.applyHTMLFormating(labelDescription);
}
 

/**
 * Create contents of the dialog.
 * @param parent
 */
@Override
protected Control createDialogArea(Composite parent) {
	Composite container = (Composite) super.createDialogArea(parent);
	container.setLayout(new GridLayout(1, false));

	Group srcGroup = new Group(container, SWT.NONE);
	srcGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
	srcGroup.setLayout(new GridLayout(1, false));
	String srcGroupTile = Messages.getString("dialog.TmMatchEditDialog.component.src");
	srcGroupTile = MessageFormat.format(srcGroupTile, fuzzyResult.getTu().getSource().getLangCode());
	srcGroup.setText(srcGroupTile);

	srcSegmentViewer = new SegmentViewer(srcGroup, SWT.MULTI | SWT.WRAP | SWT.BORDER | SWT.V_SCROLL, null);
	StyledText srcTextControl = srcSegmentViewer.getTextWidget();
	srcTextControl.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
	srcTextControl.setLineSpacing(Constants.SEGMENT_LINE_SPACING);
	srcTextControl.setLeftMargin(Constants.SEGMENT_LEFT_MARGIN);
	srcTextControl.setRightMargin(Constants.SEGMENT_RIGHT_MARGIN);
	srcTextControl.setTopMargin(Constants.SEGMENT_TOP_MARGIN);
	srcTextControl.setBottomMargin(Constants.SEGMENT_TOP_MARGIN);
	srcTextControl.setFont(JFaceResources.getFont(Constants.MATCH_VIEWER_TEXT_FONT));

	Group targetGroup = new Group(container, SWT.NONE);
	targetGroup.setLayout(new GridLayout(1, false));
	targetGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
	String tgtGroupTile = Messages.getString("dialog.TmMatchEditDialog.component.tgt");
	tgtGroupTile = MessageFormat.format(tgtGroupTile, fuzzyResult.getTu().getSource().getLangCode());
	targetGroup.setText(tgtGroupTile);

	tgtSegmentViewer = new SegmentViewer(targetGroup, SWT.MULTI | SWT.WRAP | SWT.BORDER | SWT.V_SCROLL, null);
	StyledText tgtTextControl = tgtSegmentViewer.getTextWidget();
	tgtTextControl.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
	tgtTextControl.setLineSpacing(Constants.SEGMENT_LINE_SPACING);
	tgtTextControl.setLeftMargin(Constants.SEGMENT_LEFT_MARGIN);
	tgtTextControl.setRightMargin(Constants.SEGMENT_RIGHT_MARGIN);
	tgtTextControl.setTopMargin(Constants.SEGMENT_TOP_MARGIN);
	tgtTextControl.setBottomMargin(Constants.SEGMENT_TOP_MARGIN);
	tgtTextControl.setFont(JFaceResources.getFont(Constants.MATCH_VIEWER_TEXT_FONT));

	net.heartsome.cat.ts.ui.innertag.tagstyle.TagStyleConfigurator.configure(srcSegmentViewer);
	net.heartsome.cat.ts.ui.innertag.tagstyle.TagStyleConfigurator.configure(tgtSegmentViewer);

	TmMatchEditorBodyMenu srcMenu = new TmMatchEditorBodyMenu(srcSegmentViewer);
	srcSegmentViewer.getTextWidget().setMenu(srcMenu.getBodyMenu());

	TmMatchEditorBodyMenu tgtMenu = new TmMatchEditorBodyMenu(tgtSegmentViewer);
	tgtSegmentViewer.getTextWidget().setMenu(tgtMenu.getBodyMenu());

	loadData();

	return container;
}
 

/**
 * Initialize the font to the Java editor font.
 *
 * @since 3.2
 */
private void initializeFont() {
	fTextFont= JFaceResources.getFont(PreferenceConstants.EDITOR_TEXT_FONT);
	StyledText styledText= getViewer().getTextWidget();
	styledText.setFont(fTextFont);
}
 

private void createEditor(){		
	CTabItem tabItem = new CTabItem(parent, style);
	tabItem.setText(name);
	
	Composite composite = new Composite(parent, SWT.NONE);
	tabItem.setControl(composite);
	FormLayout fl_composite = new FormLayout();
	fl_composite.marginWidth = 0;
	fl_composite.marginHeight = 0;
	composite.setLayout(fl_composite);
	
	counter = new StyledText(composite, SWT.BORDER | SWT.READ_ONLY);
	//counter.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
	FormData fd_counter = new FormData();
	fd_counter.top=new FormAttachment(0, 0);
	fd_counter.bottom=new FormAttachment(100, 0);
	fd_counter.left=new FormAttachment(0, 0);
	counter.setLayoutData(fd_counter);
	counter.setFont(SWTResourceManager.getFont("Courier New", 10, SWT.NORMAL));
	addListeners(counter);

	hexContent = new StyledText(composite, SWT.BORDER | SWT.READ_ONLY | SWT.V_SCROLL);
	FormData fd_hexContent = new FormData();
	fd_hexContent.top=new FormAttachment(0, 0);
	fd_hexContent.bottom=new FormAttachment(100, 0);
	fd_hexContent.left=new FormAttachment(counter, 0);
	fd_hexContent.width=400;
	hexContent.setLayoutData(fd_hexContent);
	hexContent.setFont(SWTResourceManager.getFont("Courier New", 10, SWT.NORMAL));
	addListeners(hexContent);

	binContent = new StyledText(composite, SWT.BORDER | SWT.READ_ONLY );
	FormData fd_binContent = new FormData();
	fd_binContent.top=new FormAttachment(0, 0);
	fd_binContent.bottom=new FormAttachment(100, 0);
	fd_binContent.left=new FormAttachment(hexContent, 0);
	fd_binContent.right=new FormAttachment(100, 0);
	binContent.setLayoutData(fd_binContent);
	//binContent.setLayoutData(new GridData(SWT.RIGHT, SWT.FILL, false, true, 1, 1));
	binContent.setFont(SWTResourceManager.getFont("Courier New", 10, SWT.NORMAL));
	addListeners(binContent);

	parent.setSelection(tabItem);

}
 

/**
 * Create contents of the dialog.
 * @param parent
 */
@Override
protected Control createDialogArea(Composite parent) {
	Composite container = (Composite) super.createDialogArea(parent);
	container.setLayout(new GridLayout(1, false));

	Group srcGroup = new Group(container, SWT.NONE);
	srcGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
	srcGroup.setLayout(new GridLayout(1, false));
	String srcGroupTile = Messages.getString("dialog.TmMatchEditDialog.component.src");
	srcGroupTile = MessageFormat.format(srcGroupTile, fuzzyResult.getTu().getSource().getLangCode());
	srcGroup.setText(srcGroupTile);

	srcSegmentViewer = new SegmentViewer(srcGroup, SWT.MULTI | SWT.WRAP | SWT.BORDER | SWT.V_SCROLL, null);
	StyledText srcTextControl = srcSegmentViewer.getTextWidget();
	srcTextControl.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
	srcTextControl.setLineSpacing(Constants.SEGMENT_LINE_SPACING);
	srcTextControl.setLeftMargin(Constants.SEGMENT_LEFT_MARGIN);
	srcTextControl.setRightMargin(Constants.SEGMENT_RIGHT_MARGIN);
	srcTextControl.setTopMargin(Constants.SEGMENT_TOP_MARGIN);
	srcTextControl.setBottomMargin(Constants.SEGMENT_TOP_MARGIN);
	srcTextControl.setFont(JFaceResources.getFont(Constants.MATCH_VIEWER_TEXT_FONT));

	Group targetGroup = new Group(container, SWT.NONE);
	targetGroup.setLayout(new GridLayout(1, false));
	targetGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
	String tgtGroupTile = Messages.getString("dialog.TmMatchEditDialog.component.tgt");
	tgtGroupTile = MessageFormat.format(tgtGroupTile, fuzzyResult.getTu().getSource().getLangCode());
	targetGroup.setText(tgtGroupTile);

	tgtSegmentViewer = new SegmentViewer(targetGroup, SWT.MULTI | SWT.WRAP | SWT.BORDER | SWT.V_SCROLL, null);
	StyledText tgtTextControl = tgtSegmentViewer.getTextWidget();
	tgtTextControl.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
	tgtTextControl.setLineSpacing(Constants.SEGMENT_LINE_SPACING);
	tgtTextControl.setLeftMargin(Constants.SEGMENT_LEFT_MARGIN);
	tgtTextControl.setRightMargin(Constants.SEGMENT_RIGHT_MARGIN);
	tgtTextControl.setTopMargin(Constants.SEGMENT_TOP_MARGIN);
	tgtTextControl.setBottomMargin(Constants.SEGMENT_TOP_MARGIN);
	tgtTextControl.setFont(JFaceResources.getFont(Constants.MATCH_VIEWER_TEXT_FONT));

	net.heartsome.cat.ts.ui.innertag.tagstyle.TagStyleConfigurator.configure(srcSegmentViewer);
	net.heartsome.cat.ts.ui.innertag.tagstyle.TagStyleConfigurator.configure(tgtSegmentViewer);

	TmMatchEditorBodyMenu srcMenu = new TmMatchEditorBodyMenu(srcSegmentViewer);
	srcSegmentViewer.getTextWidget().setMenu(srcMenu.getBodyMenu());

	TmMatchEditorBodyMenu tgtMenu = new TmMatchEditorBodyMenu(tgtSegmentViewer);
	tgtSegmentViewer.getTextWidget().setMenu(tgtMenu.getBodyMenu());

	loadData();

	return container;
}
 

/**
 * Create the composite.
 * 
 * @param parent
 * @param style
 */
public CheckForUpdates(Composite parent, int style) {
	super(parent, style);
	GridLayout gridLayout = new GridLayout(1, false);
	gridLayout.marginHeight = 0;
	gridLayout.marginWidth = 0;
	gridLayout.verticalSpacing = 0;
	gridLayout.horizontalSpacing = 0;
	setLayout(gridLayout);
	setVisible(false);

	txtStatus = new StyledText(this, SWT.WRAP);
	txtStatus.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
	txtStatus.setEditable(false);
	txtStatus.setForeground(SWTResourceManager.getColor(SWT.COLOR_BLACK));
	txtStatus.setBackground(getBackground());
	txtStatus.setFont(FontSize.getThisFontInNewSize(txtStatus.getFont(), 10, SWT.NORMAL));
	txtStatus.addMouseListener(mouseHandler);
	txtStatus.setCaret(new Caret(txtStatus, SWT.NONE));
	setText("Rel updates?");

	updateChecker = new UpdatesCheck(parent.getDisplay()) {
		@Override
		public void completed(SendStatus sendStatus) {
			CheckForUpdates.this.completed(sendStatus);
		}
	};

	TimerTask checkForUpdates = new TimerTask() {
		@Override
		public void run() {
			if (CheckForUpdates.this.isDisposed())
				return;
			getDisplay().asyncExec(() -> {
				if (CheckForUpdates.this.isDisposed())
					return;
				setVisible(true);
				setText("Rel updates?");
				System.out.println("CheckForUpdates: check for updates.");
				updateChecker.doCancel();
				updateChecker.doSend();
			});
		}
	};

	// Check for updates after 10 seconds, then every 12 hours
	Timer checkTimer = new Timer();
	checkTimer.schedule(checkForUpdates, 1000 * 5, 1000 * 60 * 60 * 12);
}
 

/**
 * Creates a new styled text widget 
 * @param parent the parent composite to add this styled text widget to
 * @param style the style bits for the styled text widget
 * @param hspan the horizontal span to take up on the parent composite
 * @param width the desired width of the styled text widget
 * @param height the desired height of the styled text widget
 * @param fill the fill style for the widget
 * @return the new styled text widget
 * @since 3.9
 */
public static StyledText createStyledText(Composite parent, int style, int hspan, int width, int height, int fill) {
	StyledText t = new StyledText(parent, style);
	t.setFont(parent.getFont());
	GridData gd = new GridData(fill);
	gd.horizontalSpan = hspan;
	gd.widthHint = width;
	gd.heightHint = height;
	t.setLayoutData(gd);
	return t;
}