Example usage for org.eclipse.jface.resource JFaceResources DIALOG_FONT

Introduction

In this page you can find the example usage for org.eclipse.jface.resource JFaceResources DIALOG_FONT.

Prototype

String DIALOG_FONT

To view the source code for org.eclipse.jface.resource JFaceResources DIALOG_FONT.

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Document

The symbolic font name for the dialog font (value "org.eclipse.jface.dialogfont").

Usage

From source file:org.jboss.tools.common.el.ui.internal.info.ELInfoHover.java

License:Open Source License

/**
 * Returns the style information for displaying HTML content.
 *
 * @return the CSS styles//from  ww  w  . java  2  s  .  c  o  m
 */
private static String getCSSStyles() {
    if (fCSSStyles == null) {
        Bundle bundle = Platform.getBundle(ElUiPlugin.PLUGIN_ID);
        URL url = bundle.getEntry("/resources/css/ELInfoHoverStyleSheet.css"); //$NON-NLS-1$
        if (url != null) {
            BufferedReader reader = null;
            try {
                url = FileLocator.toFileURL(url);
                reader = new BufferedReader(new InputStreamReader(url.openStream()));
                StringBuilder buffer = new StringBuilder(200);
                String line = reader.readLine();
                while (line != null) {
                    buffer.append(line);
                    buffer.append('\n');
                    line = reader.readLine();
                }
                fCSSStyles = buffer.toString();
            } catch (IOException ex) {
                ElUiPlugin.getDefault().logError(ex);
            } finally {
                try {
                    if (reader != null)
                        reader.close();
                } catch (IOException e) {
                }
            }

        }
    }
    String css = fCSSStyles;
    if (css != null) {
        FontData fontData = JFaceResources.getFontRegistry().getFontData(JFaceResources.DIALOG_FONT)[0];
        css = HTMLPrinter.convertTopLevelFont(css, fontData);
    }
    return css;
}

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From source file:org.kalypso.afgui.internal.ui.CaseTreeContentAdapter.java

License:Open Source License

public CaseTreeContentAdapter() {
    m_caseImage = AbstractUIPlugin.imageDescriptorFromPlugin(KalypsoAFGUIFrameworkPlugin.PLUGIN_ID,
            "icons/scenario.png"); //$NON-NLS-1$
    final FontData[] fontData = JFaceResources.getFontRegistry().getFontData(JFaceResources.DIALOG_FONT);
    final String dialogFontName = fontData[0].getName();
    final int dialogFontHeight = fontData[0].getHeight();
    m_activeFont = new FontData(dialogFontName, dialogFontHeight, SWT.BOLD);
}

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From source file:org.kalypso.model.wspm.pdb.ui.internal.content.ConnectionContentControl.java

License:Open Source License

public void refresh(final ElementSelector elementToSelect) {
    updateStatusBar(STATUS_UPDATE);//from   ww w. j a  v  a 2  s  .c om

    // TODO: it would also be nice to directly update any changed elements
    // Hm, maybe we should directly always work on the current state?

    applySelection(elementToSelect);

    m_refreshJob.cancel();

    final Font italicFont = JFaceResources.getFontRegistry().getItalic(JFaceResources.DIALOG_FONT);
    m_waterViewer.getControl().setFont(italicFont);

    // m_refreshJob.setElementToSelect( elementToSelect );
    m_refreshJob.schedule(500);
}

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From source file:org.kalypso.model.wspm.pdb.ui.internal.content.ConnectionContentControl.java

License:Open Source License

protected void handleRefreshDone(final IStatus status) {
    final ConnectionInput input = m_refreshJob.getInput();
    final ElementSelector selector = m_refreshJob.getElementToSelect();

    final TreeViewer viewer = m_waterViewer;
    final Runnable operation = new Runnable() {
        @Override//from   w  ww. ja v a 2  s .  c o m
        public void run() {
            setInput(input);

            final Font normalFont = JFaceResources.getFontRegistry().get(JFaceResources.DIALOG_FONT);
            viewer.getControl().setFont(normalFont);

            applySelection(selector);

            if (status.isOK())
                refreshStatusBar();
            else
                updateStatusBar(status);
        }
    };
    ViewerUtilities.execute(m_waterViewer, operation, true);
}

---

From source file:org.kalypso.ogc.gml.map.themes.KalypsoTextTheme.java

License:Open Source License

/**
 * This function creates an SWT image.//from   w ww.j  a  v  a2 s  .c  o  m
 * 
 * @return The SWT image.
 */
protected org.eclipse.swt.graphics.Image createSwtImage() {
    /* Is a text available? */
    if (m_text == null || m_text.length() == 0)
        return null;

    /* Get the font. */
    final Font smallFont = JFaceResources.getFont(JFaceResources.DIALOG_FONT);
    final Font bigFont = FontUtilities.changeHeightAndStyle(smallFont.getDevice(), smallFont, m_fontSize,
            SWT.BOLD);

    /* Create a helper image. */
    final org.eclipse.swt.graphics.Image helperImage = new org.eclipse.swt.graphics.Image(bigFont.getDevice(),
            100, 100);
    final GC helperGC = new GC(helperImage);
    helperGC.setFont(bigFont);

    /* Get the text extent. */
    final Point textExtent = helperGC.textExtent(m_text);
    final int width = textExtent.x;
    final int height = textExtent.y;

    /* Dispose the helper image. */
    helperImage.dispose();
    helperGC.dispose();

    /* Create the palette. */
    final Color white = bigFont.getDevice().getSystemColor(SWT.COLOR_WHITE);
    final Color black = bigFont.getDevice().getSystemColor(SWT.COLOR_BLACK);
    PaletteData palette = new PaletteData(new RGB[] { m_background, black.getRGB() });
    if (m_transparency)
        palette = new PaletteData(new RGB[] { white.getRGB(), black.getRGB() });

    /* Create a new image data. */
    final ImageData newImageData = new ImageData(width, height, 2, palette);
    if (m_transparency)
        newImageData.transparentPixel = 0;

    /* Create a new image. */
    final org.eclipse.swt.graphics.Image newImage = new org.eclipse.swt.graphics.Image(bigFont.getDevice(),
            newImageData);
    final GC newGC = new GC(newImage);
    newGC.setFont(bigFont);

    /* Draw the text. */
    final Color backgroundColor = new Color(newGC.getDevice(), m_background);
    if (!m_transparency)
        newGC.setBackground(backgroundColor);

    newGC.setForeground(black);
    newGC.drawText(m_text, 0, 0);

    /* Dispose the new image. */
    newGC.dispose();
    backgroundColor.dispose();

    return newImage;
}

---

From source file:org.kalypso.ogc.gml.outline.nodes.KalypsoThemeNode.java

License:Open Source License

@Override
public Font getFont(final Object element) {
    final IKalypsoTheme theme = getElement();

    final FontRegistry fontRegistry = JFaceResources.getFontRegistry();

    if (!theme.isLoaded())
        return fontRegistry.getItalic(JFaceResources.DIALOG_FONT);

    // falls aktiviert
    final IMapModell mapModell = theme.getMapModell();
    if (mapModell != null && mapModell.getActiveTheme() == theme)
        return fontRegistry.getBold(JFaceResources.DIALOG_FONT);

    return fontRegistry.get(JFaceResources.DIALOG_FONT);
}

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From source file:org.kalypso.ogc.gml.outline.nodes.NodeLegendBuilder.java

License:Open Source License

/**
 * Creates a legend image for the given node.<br/>
 * The caller is responsible to dispose the returned image.
 *//*from   w  w w .  j  a v a  2s  .co m*/
public Image createLegend(final IThemeNode[] nodes, final Device device, final IProgressMonitor monitor) {
    /* All elements in this theme. */
    final LegendElement[] elements = collectElements(nodes);
    if (elements.length == 0)
        return null;

    /* Monitor. */
    final SubMonitor progress = SubMonitor.convert(monitor,
            Messages.getString("org.kalypso.ogc.gml.map.utilities.MapUtilities.0"), elements.length); //$NON-NLS-1$

    GC gc = null;
    Font font = null;
    Color bgColor = null;
    Transform shift = null;
    Image image = null;

    try {
        font = new Font(device, JFaceResources.DIALOG_FONT, m_fontSize, SWT.NORMAL);

        /* Compute the size for the image. */
        final Point computeSize = computeSize(elements, font);

        /* Create the image. */
        // HM: quite complicated to create a transparent image; any other ideas?
        final ImageData id = new ImageData(computeSize.x, computeSize.y, 32,
                new PaletteData(0xFF, 0xFF00, 0xFF0000));
        id.transparentPixel = 0xfffffe;
        image = new Image(device, id);

        /* Need a graphical context. */
        gc = new GC(image);

        /* Set the background color. */
        bgColor = new Color(device, m_background);
        gc.setBackground(bgColor);
        gc.fillRectangle(image.getBounds());

        /* Set the font. */
        gc.setFont(font);

        /* Change the color. */
        gc.setForeground(gc.getDevice().getSystemColor(SWT.COLOR_BLACK));

        shift = new Transform(device);
        shift.translate(m_insets.left, m_insets.top);
        gc.setTransform(shift);

        for (final LegendElement legendElement : elements) {
            /* Monitor. */
            progress.subTask(Messages.getString("org.kalypso.ogc.gml.map.utilities.MapUtilities.2", //$NON-NLS-1$
                    legendElement.getText()));

            final Point size = legendElement.getSize(font);

            legendElement.paintLegend(gc);

            shift.translate(0, size.y + LegendElement.GAP);
            gc.setTransform(shift);

            // FIXME: resources not disposed on exception!
            ProgressUtilities.worked(progress, 1);
        }

        return image;
    } catch (final Throwable e) {
        if (image != null)
            image.dispose();

        throw e;
    } finally {
        for (final LegendElement legendElement : elements)
            legendElement.dispose();

        if (bgColor != null)
            bgColor.dispose();

        if (shift != null)
            shift.dispose();

        if (gc != null)
            gc.dispose();
        if (font != null)
            font.dispose();
    }
}

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From source file:org.l2x6.eircc.ui.editor.AbstractIrcEditor.java

License:Open Source License

/**
 * Initializes the given viewer's font.//from ww w .jav a 2  s . c o  m
 *
 * @param viewer
 *            the viewer
 * @since 2.0
 */
private void initializeViewerFont(ISourceViewer viewer) {

    boolean isSharedFont = true;
    Font font = null;
    String symbolicFontName = JFaceResources.DIALOG_FONT;

    if (symbolicFontName != null)
        font = JFaceResources.getFont(symbolicFontName);

    if (font == null)
        font = JFaceResources.getDialogFont();

    if (!font.equals(logViewer.getTextWidget().getFont())) {
        setFont(viewer, font);

        disposeFont();
        if (!isSharedFont)
            fFont = font;
    } else if (!isSharedFont) {
        font.dispose();
    }
}

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From source file:org.locationtech.udig.style.sld.editor.internal.EditorBoldLabelProvider.java

License:Open Source License

public Font getFont(Object element) {

    String filterText = comboTree.getFilterControlText();

    // Do nothing if it's empty string
    if (!(filterText.equals("") || filterText.equals(comboTree.getInitialText()))) {//$NON-NLS-1$

        boolean initial = comboTree.getInitialText() != null && filterText.equals(comboTree.getInitialText());
        if (initial) {
            filterForBoldElements.setPattern(null);
        } else {//from  ww w  . j a  v a2 s .  co  m
            filterForBoldElements.setPattern(filterText);
        }

        ITreeContentProvider contentProvider = (ITreeContentProvider) comboTree.getViewer()
                .getContentProvider();
        Object parent = contentProvider.getParent(element);

        if (filterForBoldElements.select(comboTree.getViewer(), parent, element)) {
            return JFaceResources.getFontRegistry().getBold(JFaceResources.DIALOG_FONT);
        }
    }
    return null;
}

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From source file:org.mailster.gui.prefs.ConfigurationDialog.java

License:Open Source License

/**
 * Creates the wizard's title area.// ww w .  ja  va 2s. c  o m
 * 
 * @param parent the SWT parent for the title area composite
 * @return the created title area composite
 */
protected Composite createTitleArea(Composite parent) {
    /*
     * Create the title area which will contai a title, message, and image.
     */
    int margins = 2;
    Composite titleArea = new Composite(parent, SWT.NONE);
    FormLayout layout = new FormLayout();
    layout.marginHeight = 5;
    layout.marginWidth = margins;
    titleArea.setLayout(layout);

    GridData layoutData = new GridData(GridData.FILL_HORIZONTAL);
    layoutData.verticalAlignment = SWT.TOP;
    titleArea.setLayoutData(layoutData);

    /* Message label */
    this.messageArea = new DialogMessageArea();
    this.messageArea.createContents(titleArea);

    titleArea.addControlListener(new ControlAdapter() {
        /**
         * @see org.eclipse.swt.events.ControlAdapter#controlResized(org.eclipse.swt.events.ControlEvent)
         */
        public void controlResized(ControlEvent e) {
            updateMessage();
        }
    });

    final IPropertyChangeListener fontListener = new IPropertyChangeListener() {
        public void propertyChange(PropertyChangeEvent event) {
            if (JFaceResources.BANNER_FONT.equals(event.getProperty()))
                updateMessage();
            if (JFaceResources.DIALOG_FONT.equals(event.getProperty())) {
                updateMessage();
                Font dialogFont = JFaceResources.getDialogFont();
                updateTreeFont(dialogFont);
                Control[] children = ((Composite) buttonBar).getChildren();
                for (int i = 0; i < children.length; i++)
                    children[i].setFont(dialogFont);
            }
        }
    };

    titleArea.addDisposeListener(new DisposeListener() {
        public void widgetDisposed(DisposeEvent event) {
            JFaceResources.getFontRegistry().removeListener(fontListener);
        }
    });
    JFaceResources.getFontRegistry().addListener(fontListener);
    this.messageArea.setTitleLayoutData(this.createMessageAreaData());
    this.messageArea.setMessageLayoutData(this.createMessageAreaData());

    return (titleArea);
}

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