Example usage for org.eclipse.jface.dialogs Dialog shortenText

List of usage examples for org.eclipse.jface.dialogs Dialog shortenText

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Introduction

In this page you can find the example usage for org.eclipse.jface.dialogs Dialog shortenText.

Prototype

public static String shortenText(String textValue, Control control)

Source Link

Document

Try to shorten the given text textValue so that its width in pixels does not exceed the width of the given control.

Usage

From source file:com.android.ide.eclipse.adt.internal.editors.layout.configuration.ConfigEditDialog.java

License:Open Source License

/**
 * resets the status label to show the file that will be created.
 *///w  w w  .j ava 2 s  . co m
private void resetStatus() {
    String displayString = Dialog.shortenText(String.format("Config: %1$s", mConfig.toString()), mStatusLabel);
    mStatusLabel.setText(displayString);
}

From source file:com.android.ide.eclipse.adt.internal.editors.layout.configuration.ConfigEditDialog.java

License:Open Source License

private void setError(String text) {
    String displayString = Dialog.shortenText(text, mStatusLabel);
    mStatusLabel.setText(displayString);
    mStatusImage.setImage(mError);// w  w w.  ja  v a  2 s . co m
    getButton(IDialogConstants.OK_ID).setEnabled(false);
}

From source file:com.android.ide.eclipse.adt.internal.editors.layout.configuration.LayoutCreatorDialog.java

License:Open Source License

/**
 * resets the status label to show the file that will be created.
 *///from   w ww.j  a  v a2  s . c  om
private void resetStatus() {
    String displayString = Dialog.shortenText(String.format("New File: res/%1$s/%2$s",
            mConfig.getFolderName(ResourceFolderType.LAYOUT), mFileName), mStatusLabel);
    mStatusLabel.setText(displayString);
}

From source file:com.ebmwebsourcing.petals.services.eip.designer.actions.ExportDiagramAction.java

License:Open Source License

@Override
public void run() {

    // Determine the export location
    FileDialog dlg = new FileDialog(new Shell(), SWT.SAVE);
    dlg.setText("Image Export");
    dlg.setOverwrite(true);/*from w  w w  .  ja  v  a  2  s .c  o m*/
    dlg.setFilterNames(new String[] { "JPEG Files (*.jpg)", "PNG Files (*.png)", "GIF Files (*.gif)" });
    String[] extensions = new String[] { "*.jpg", "*.png", "*.gif" };
    dlg.setFilterExtensions(extensions);
    String path = dlg.open();

    if (path != null) {

        String ext = extensions[dlg.getFilterIndex()].substring(1);
        if (!path.endsWith(ext))
            path += ext;

        // Only print printable layers
        ScalableFreeformRootEditPart rootEditPart = (ScalableFreeformRootEditPart) this.graphicalViewer
                .getEditPartRegistry().get(LayerManager.ID);
        IFigure rootFigure = ((LayerManager) rootEditPart).getLayer(LayerConstants.PRINTABLE_LAYERS);
        IFigure eipChainFigure = null;
        for (Object o : rootFigure.getChildren()) {
            if (o instanceof FreeformLayer)
                eipChainFigure = (FreeformLayer) o;
        }

        Rectangle bounds = eipChainFigure == null ? rootFigure.getBounds() : eipChainFigure.getBounds();
        GC figureCanvasGC = new GC(this.graphicalViewer.getControl());

        // Add 20 pixels to write the title of the diagram on the image
        Image img = new Image(null, bounds.width, bounds.height);
        GC gc = new GC(img);
        gc.setBackground(figureCanvasGC.getBackground());
        gc.setForeground(figureCanvasGC.getForeground());
        gc.setFont(figureCanvasGC.getFont());
        gc.setLineStyle(figureCanvasGC.getLineStyle());
        gc.setLineWidth(figureCanvasGC.getLineWidth());
        Graphics imgGraphics = new SWTGraphics(gc);

        // Paint it...
        rootFigure.paint(imgGraphics);

        // Prepare the next step
        Font font = new Font(Display.getCurrent(), "Arial", 14, SWT.BOLD);
        gc.setFont(font);
        int height = Dialog.convertHeightInCharsToPixels(gc.getFontMetrics(), 1);
        gc.dispose();

        // Create a second image with the title and diagram version
        bounds.height += height + (height % 2 == 0 ? 6 : 7); // Write the title and its border
        bounds.height += 3 * BORDER_MARGIN_UPDOWN + 2; // Add a border + some margin
        bounds.width += 2 * BORDER_MARGIN_SIDES + 2; // Add a border

        Image finalImg = new Image(null, bounds.width, bounds.height);
        gc = new GC(finalImg);

        // Draw a surrounding border
        gc.setAntialias(SWT.ON);
        gc.setForeground(Display.getCurrent().getSystemColor(SWT.COLOR_WIDGET_DARK_SHADOW));
        gc.drawLine(BORDER_MARGIN_SIDES, BORDER_MARGIN_UPDOWN, BORDER_MARGIN_SIDES,
                bounds.height - BORDER_MARGIN_UPDOWN);
        gc.drawLine(BORDER_MARGIN_SIDES, bounds.height - BORDER_MARGIN_UPDOWN,
                bounds.width - BORDER_MARGIN_SIDES, bounds.height - BORDER_MARGIN_UPDOWN);
        gc.drawLine(BORDER_MARGIN_SIDES, BORDER_MARGIN_UPDOWN, bounds.width - BORDER_MARGIN_SIDES,
                BORDER_MARGIN_UPDOWN);
        gc.drawLine(bounds.width - BORDER_MARGIN_SIDES, BORDER_MARGIN_UPDOWN,
                bounds.width - BORDER_MARGIN_SIDES, bounds.height - BORDER_MARGIN_UPDOWN);

        // Draw the title
        gc.setForeground(Display.getCurrent().getSystemColor(SWT.COLOR_BLACK));
        gc.setFont(font);
        gc.setClipping((Region) null);
        gc.setForeground(Display.getCurrent().getSystemColor(SWT.COLOR_BLACK));

        String title = this.eipChain.getTitle() != null ? this.eipChain.getTitle() : "No diagram title";
        if (!StringUtils.isEmpty(this.eipChain.getVersion()))
            title += " - Version " + this.eipChain.getVersion().trim();

        int width = Dialog.convertWidthInCharsToPixels(gc.getFontMetrics(), title.length());
        if (width > bounds.width) {
            title = Dialog.shortenText(title, this.graphicalViewer.getControl());
            width = Dialog.convertWidthInCharsToPixels(gc.getFontMetrics(), title.length());
        }

        gc.drawText(title, 6 + BORDER_MARGIN_SIDES, 4 + BORDER_MARGIN_UPDOWN, true);

        // Draw a surrounding shape for the title
        gc.setForeground(Display.getCurrent().getSystemColor(SWT.COLOR_WIDGET_DARK_SHADOW));
        Rectangle titleRectangle = new Rectangle(BORDER_MARGIN_SIDES, BORDER_MARGIN_UPDOWN,
                BORDER_MARGIN_SIDES + width + (width % 2 == 0 ? 10 : 11),
                BORDER_MARGIN_UPDOWN + height + (height % 2 == 0 ? 6 : 7));

        final int arrowPadding = (titleRectangle.height + bounds.y) / 2;
        gc.drawLine(titleRectangle.x, titleRectangle.height, titleRectangle.width, titleRectangle.height);

        gc.drawLine(titleRectangle.width, titleRectangle.y, titleRectangle.width + arrowPadding, arrowPadding);

        gc.drawLine(titleRectangle.width, titleRectangle.height, titleRectangle.width + arrowPadding,
                arrowPadding);

        // Draw the image
        gc.drawImage(img, BORDER_MARGIN_SIDES + 1, BORDER_MARGIN_UPDOWN + titleRectangle.height + 1);

        // Save the second image
        ImageData[] imgData = new ImageData[1];
        imgData[0] = finalImg.getImageData();

        int format;
        String tail = path.toLowerCase().substring(path.length() - 4);
        if (tail.endsWith(".jpg"))
            format = SWT.IMAGE_JPEG;
        else if (tail.endsWith(".png"))
            format = SWT.IMAGE_PNG;
        else
            format = SWT.IMAGE_GIF;

        ImageLoader imgLoader = new ImageLoader();
        imgLoader.data = imgData;
        imgLoader.save(path, format);

        // Dispose everything
        figureCanvasGC.dispose();
        gc.dispose();
        img.dispose();
        finalImg.dispose();
        font.dispose();
    }
}

From source file:com.nokia.carbide.cpp.internal.pi.wizards.ui.NewPIWizardObySymbolPairDialog.java

License:Open Source License

boolean validateAll() {

    setMessage(null);/*from w  ww .j  av a 2s  .co  m*/
    setErrorMessage(null);

    symbolText.setEnabled(false);
    symbolButton.setEnabled(false);
    if (obyText.getText().length() > 0) {
        if (obyText.getText().toLowerCase().endsWith(".oby") == false) { //$NON-NLS-1$
            setErrorMessage(Messages.getString("NewPIWizardObySymbolPairDialog.oby.file.extension.error")); //$NON-NLS-1$
            return false;
        }
        if (new java.io.File(obyText.getText()).exists() == false) {
            setErrorMessage(
                    Dialog.shortenText(
                            Messages.getString("NewPIWizardObySymbolPairDialog.oby.file") + obyText.getText() //$NON-NLS-1$
                                    + Messages.getString(
                                            "NewPIWizardObySymbolPairDialog.does.not.exist.in.file.system"), //$NON-NLS-1$
                            obyComposite));
            return false;
        }
        symbolText.setEnabled(true);
        symbolButton.setEnabled(true);
    }

    if (symbolText.getText().length() > 0) {
        if (symbolText.getText().toLowerCase().endsWith(".symbol") == false) { //$NON-NLS-1$
            setErrorMessage(Messages.getString("NewPIWizardObySymbolPairDialog.symbol.extension.error")); //$NON-NLS-1$
            return false;
        }
        if (new java.io.File(symbolText.getText()).exists() == false) {
            setErrorMessage(Dialog.shortenText(
                    Messages.getString("NewPIWizardObySymbolPairDialog.symbol.file.2") + symbolText.getText() //$NON-NLS-1$
                            + Messages.getString(
                                    "NewPIWizardObySymbolPairDialog.does.not.exist.in.file.system.2"), //$NON-NLS-1$
                    symbolComposite));
            return false;
        }
    }

    return true;
}

From source file:com.nokia.carbide.cpp.internal.pi.wizards.ui.NewPIWizardPageRomSubTask.java

License:Open Source License

public void validatePage() {
    if (symbolText.getText().length() > 1 || obyText.getText().length() > 1
            || rofsObySymbolTable.getItemCount() > 1) {
        if (sdkCommon.getSelectedSdk() == null) {
            setErrorMessage(Messages.getString("NewPIWizardPageRomSubTask.error.1")); //$NON-NLS-1$
            setPageComplete(false);/* ww  w  . java2s . c om*/
            return;
        }
    }
    if (symbolText.getText().length() > 0) {
        java.io.File symFile = new java.io.File(symbolText.getText());
        if (!symFile.exists() || !symFile.isFile()) {
            setErrorMessage(Dialog.shortenText(
                    Messages.getString("NewPIWizardPageRomSubTask.symbol.label") + " " + symbolText.getText() //$NON-NLS-1$//$NON-NLS-2$
                            + " " + Messages.getString("NewPIWizardPageRomSubTask.error.2"), //$NON-NLS-1$//$NON-NLS-2$
                    symbolComposite));
            setPageComplete(false);
            return;
        }
    }
    if (obyText.getText().length() > 0) {
        java.io.File obyFile = new java.io.File(obyText.getText());
        if (!obyFile.exists() || !obyFile.isFile()) {
            setErrorMessage(
                    Dialog.shortenText(
                            Messages.getString("NewPIWizardPageRomSubTask.oby.label") + " " + obyText.getText() //$NON-NLS-1$//$NON-NLS-2$
                                    + " " + Messages.getString("NewPIWizardPageRomSubTask.error.2"), //$NON-NLS-1$//$NON-NLS-2$
                            obyComposite));
            setPageComplete(false);
            return;
        }
    }

    setErrorMessage(null);
    setPageComplete(true);
    return;
}

From source file:de.femodeling.e4.ui.progress.internal.ProgressInfoItem.java

License:Open Source License

/**
 * Set the main text of the receiver. Truncate to fit the available space.
 *//*  w  w w  .j a  va2  s . c  o m*/
private void setMainText() {
    progressLabel.setText(Dialog.shortenText(getMainTitle(), progressLabel));
}

From source file:de.femodeling.e4.ui.progress.internal.ProgressInfoItem.java

License:Open Source License

/**
 * Update the text in the link//from w  w w  .j a v  a 2s . c o m
 * 
 * @param taskString
 * @param link
 */
private void updateText(String taskString, Link link) {
    taskString = Dialog.shortenText(taskString, link);

    // Put in a hyperlink if there is an action
    link.setText(link.getData(TRIGGER_KEY) == null ? taskString : NLS.bind("<a>{0}</a>", taskString));//$NON-NLS-1$
}

From source file:net.tourbook.preferences.PrefPageStatisticTourFrequency.java

License:Open Source License

/**
 * show an example of the entered values
 *///from   ww  w .j  a  va 2  s. c  o m
private void computeExample(final Label label, final int lowValue, final int interval, final int numbers,
        final String unit, final int unitType) {

    final StringBuilder text = new StringBuilder();
    for (int number = 0; number < numbers; number++) {

        if (unitType == ChartDataSerie.AXIS_UNIT_HOUR_MINUTE) {
            text.append(Util.formatValue((lowValue * 60) + (interval * number * 60), unitType));
        } else {
            text.append(lowValue + (interval * number));
        }

        if (number < numbers - 1) {
            text.append(Messages.Pref_Statistic_Label_separator);
        }
    }
    label.setText(Dialog.shortenText(text.toString() + " " + unit, label)); //$NON-NLS-1$
}

From source file:org.eclipse.rcptt.ui.controls.StatusBarComposite.java

License:Open Source License

public void createControl(Composite parent) {
    shell = parent.getShell();// w  w w.j a v  a  2 s.  c o  m
    this.parent = parent;
    composite = new Composite(parent, SWT.NONE);
    messageLabel = new Label(composite, SWT.NONE);
    progressIndicator = new ProgressIndicator(composite);
    composite.addControlListener(new ControlListener() {
        public void controlMoved(ControlEvent e) {
        }

        public void controlResized(ControlEvent e) {
            if (messageLabel != null && messageLabel.isVisible() && message != null) {
                messageLabel.setText(Dialog.shortenText(message, messageLabel));
            }
        }
    });
    setMessageLayout();
    hide();
}