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

List of usage examples for org.eclipse.jface.resource JFaceResources getImage

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Introduction

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

Prototype

public static Image getImage(String key)

Source Link

Document

Returns the image in JFace's image registry with the given key, or null if none.

Usage

From source file:org.eclipse.birt.report.designer.internal.ui.views.attributes.page.BookMarkExpressionPage.java

License:Open Source License

public void buildUI(Composite parent) {
    super.buildUI(parent);
    container.setLayout(WidgetUtil.createGridLayout(2, 15));

    noteSection = new FormTextSection("", container, true); //$NON-NLS-1$
    noteSection.setWidth(450);//from www  .j a  v  a  2 s  .c  o m
    noteSection.setFillText(false);
    noteSection.setText(generateNoteSectionText(MESSAGE_GENERAL));
    noteSection.setImage("image", //$NON-NLS-1$
            JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_WARNING));
    noteSection.setColor("color", ColorManager.getColor(127, 127, 127)); //$NON-NLS-1$
    addSection(PageSectionId.GENERAL_LIBRARY_NOTE, noteSection);

    bookMarkProvider = new ExpressionPropertyDescriptorProvider(IReportItemModel.BOOKMARK_PROP,
            ReportDesignConstants.REPORT_ITEM);
    bookMarkSection = new ExpressionSection(bookMarkProvider.getDisplayName(), container, true);
    bookMarkSection.setProvider(bookMarkProvider);
    bookMarkSection.setWidth(500);
    addSection(PageSectionId.BOOKMARKEXPRESSION_BOOKMARK, bookMarkSection);
    createSections();
    layoutSections();

}

From source file:org.eclipse.birt.report.designer.ui.dialogs.StyleBuilder.java

License:Open Source License

private void createDialogTitleArea(Composite parent) {

    Composite contents = new Composite(parent, SWT.NONE);
    contents.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    FormLayout layout = new FormLayout();
    contents.setLayout(layout);//w w  w. j  av  a 2  s.  com

    dialogTitleArea = new Composite(contents, SWT.NONE);
    initializeDialogUnits(dialogTitleArea);

    FormData titleAreaData = new FormData();
    titleAreaData.top = new FormAttachment(0, 0);
    titleAreaData.left = new FormAttachment(0, 0);
    titleAreaData.right = new FormAttachment(100, 0);
    dialogTitleArea.setLayoutData(titleAreaData);

    layout = new FormLayout();
    dialogTitleArea.setLayout(layout);

    // add a dispose listener
    dialogTitleArea.addDisposeListener(new DisposeListener() {

        public void widgetDisposed(DisposeEvent e) {
            if (titleAreaColor != null) {
                titleAreaColor.dispose();
            }
        }
    });
    // Determine the background color of the title bar
    Display display = dialogTitleArea.getDisplay();
    Color background;
    Color foreground;
    if (titleAreaRGB != null) {
        titleAreaColor = new Color(display, titleAreaRGB);
        background = titleAreaColor;
        foreground = null;
    } else {
        background = JFaceColors.getBannerBackground(display);
        foreground = JFaceColors.getBannerForeground(display);
    }

    dialogTitleArea.setBackground(background);
    int verticalSpacing = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING);
    int horizontalSpacing = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING);
    // Dialog image @ right
    titleImageLabel = new Label(dialogTitleArea, SWT.CENTER);
    titleImageLabel.setBackground(background);
    if (titleAreaImage == null)
        titleImageLabel.setImage(JFaceResources.getImage(DLG_IMG_TITLE_BANNER));
    else
        titleImageLabel.setImage(titleAreaImage);

    FormData imageData = new FormData();
    imageData.top = new FormAttachment(0, 0);
    // Note: do not use horizontalSpacing on the right as that would be a
    // regression from
    // the R2.x style where there was no margin on the right and images are
    // flush to the right
    // hand side. see reopened comments in 41172
    imageData.right = new FormAttachment(100, 0); // horizontalSpacing
    titleImageLabel.setLayoutData(imageData);
    // Title label @ top, left
    titleLabel = new Label(dialogTitleArea, SWT.LEFT);
    JFaceColors.setColors(titleLabel, foreground, background);
    titleLabel.setFont(JFaceResources.getBannerFont());
    titleLabel.setText(" ");//$NON-NLS-1$
    FormData titleData = new FormData();
    titleData.top = new FormAttachment(0, verticalSpacing);
    titleData.right = new FormAttachment(titleImageLabel);
    titleData.left = new FormAttachment(0, horizontalSpacing);
    titleLabel.setLayoutData(titleData);
    // Message image @ bottom, left
    messageImageLabel = new Label(dialogTitleArea, SWT.CENTER);
    messageImageLabel.setBackground(background);
    // Message label @ bottom, center
    messageLabel = new Text(dialogTitleArea, SWT.WRAP | SWT.READ_ONLY);
    JFaceColors.setColors(messageLabel, foreground, background);
    messageLabel.setText(" \n "); // two lines//$NON-NLS-1$
    messageLabel.setFont(JFaceResources.getDialogFont());
    messageLabelHeight = messageLabel.computeSize(SWT.DEFAULT, SWT.DEFAULT).y;
    // Filler labels
    leftFillerLabel = new Label(dialogTitleArea, SWT.CENTER);
    leftFillerLabel.setBackground(background);
    bottomFillerLabel = new Label(dialogTitleArea, SWT.CENTER);
    bottomFillerLabel.setBackground(background);
    setLayoutsForNormalMessage(verticalSpacing, horizontalSpacing);
    determineTitleImageLargest();

    Label titleBarSeparator = new Label(parent, SWT.HORIZONTAL | SWT.SEPARATOR);
    titleBarSeparator.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
}

From source file:org.eclipse.birt.report.designer.ui.dialogs.StyleBuilder.java

License:Open Source License

public void setTitleMessage(String newMessage, int newType) {
    Image newImage = null;/*from   www.  j a  va  2s  .  c o  m*/
    if (newMessage != null) {
        switch (newType) {
        case IMessageProvider.NONE:
            break;
        case IMessageProvider.INFORMATION:
            newImage = JFaceResources.getImage(DLG_IMG_MESSAGE_INFO);
            break;
        case IMessageProvider.WARNING:
            newImage = JFaceResources.getImage(DLG_IMG_MESSAGE_WARNING);
            break;
        case IMessageProvider.ERROR:
            newImage = JFaceResources.getImage(DLG_IMG_MESSAGE_ERROR);
            break;
        }
    }
    showTitleMessage(newMessage, newImage);
}

From source file:org.eclipse.cdt.internal.ui.newui.StatusMessageLine.java

License:Open Source License

/**
 * Find an image associated with the status.
 *//* w w  w  .j  a va  2 s. c o m*/
private Image findImage(IStatus status) {
    if (status.isOK()) {
        return null;
    } else if (status.matches(IStatus.ERROR)) {
        return JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_ERROR);
    } else if (status.matches(IStatus.WARNING)) {
        return JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_WARNING);
    } else if (status.matches(IStatus.INFO)) {
        return JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_INFO);
    }
    return null;
}

From source file:org.eclipse.cdt.internal.ui.refactoring.dialogs.ValidatingLabeledTextField.java

License:Open Source License

public void addElement(String description, String initialText, boolean readOnly, final Validator validator) {

    Label label = new Label(this, SWT.NONE);
    label.setText(description);//w  w w .j  a va2 s  . co m
    label.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));

    final Text textField = new Text(this, SWT.BORDER | SWT.SINGLE);
    textField.setText(initialText);
    textField.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));

    if (readOnly) {
        //readOnly inputs are always valid:
        validationStatus.put(textField, Boolean.TRUE);
        textField.setEnabled(false);
        return;
    }
    validationStatus.put(textField, Boolean.FALSE);

    final Label errorImageLabel = new Label(this, SWT.NONE);
    errorImageLabel.setImage(JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_ERROR));
    errorImageLabel.setLayoutData(new GridData());
    errorImageLabel.setVisible(false);

    final Label errorLabel = new Label(this, SWT.NONE);
    errorLabel.setLayoutData(new GridData());

    final Color defaultColor = textField.getBackground();

    Listener listener = new Listener() {

        @SuppressWarnings("unchecked")
        public void checkField() {
            String newName = textField.getText();

            boolean isEmpty = (newName.length() == 0);

            boolean isNameAlreadyInUse = nameAlreadyInUse(textField, newName);
            boolean isValid = validator.isValidInput(newName);
            boolean isKeyword = NameHelper.isKeyword(newName);
            boolean isValidName = NameHelper.isValidLocalVariableName(newName);

            boolean isOk = isValid && !isNameAlreadyInUse && !isEmpty && !isKeyword && isValidName;
            if (isOk) {
                setErrorStatus(EMPTY_STRING);
            } else if (isEmpty) {
                setErrorStatus(validator.errorMessageForEmptyField());
            } else if (!isValid || !isValidName) {
                setErrorStatus(validator.errorMessageForInvalidInput());
            } else if (isKeyword) {
                setErrorStatus(validator.errorIsKeywordMessage());
            } else if (isNameAlreadyInUse) {
                setErrorStatus(validator.errorMessageForDuplicateValues());
            }
            validationStatus.put(textField, isOk);

            if (validationStatus.values().contains(Boolean.FALSE) || isEmpty || isNameAlreadyInUse || isKeyword
                    || !isValidName) {
                validator.hasErrors();
            } else {
                validator.hasNoErrors();
            }

            layout();

            // recheck all other listeners in case duplicate names have been resolved, 
            // but remove this first to avoid an infinite loop
            inputTextListeners.remove(this);
            for (Listener listener : (ArrayList<Listener>) inputTextListeners.clone()) {
                listener.handleEvent(null);
            }
            inputTextListeners.add(this);
        }

        private boolean nameAlreadyInUse(final Text textField, String newName) {
            for (Text text : validationStatus.keySet()) {
                if (text != textField && text.getText().equals(newName)) {
                    return true;
                }
            }
            return false;
        }

        private void setErrorStatus(String errorMessage) {
            if (EMPTY_STRING.equals(errorMessage)) {
                textField.setBackground(defaultColor);
                errorLabel.setText(EMPTY_STRING);
                errorImageLabel.setVisible(false);
            } else {
                textField.setBackground(errorColor);
                errorLabel.setText(errorMessage);
                errorImageLabel.setVisible(true);
            }
        }

        @Override
        public void handleEvent(Event event) {
            checkField();
        }
    };

    //we need to keep a list of all listeners so we get access from other textfields to resolve duplicate names
    inputTextListeners.add(listener);

    listener.handleEvent(null);

    textField.addListener(SWT.Modify, listener);
}

From source file:org.eclipse.contribution.visualiser.internal.preference.VisualiserPreferencesDialog.java

License:Open Source License

/**
 * Creates the dialog's title area./* ww w .j a  va 2  s.co m*/
 *
 * @param parent the SWT parent for the title area composite
 * @return the created title area composite
 */
private Composite createTitleArea(Composite parent) {
    // Create the title area which will contain
    // a title, message, and image.
    titleArea = new Composite(parent, SWT.NONE);
    GridLayout layout = new GridLayout();
    layout.marginHeight = 2;
    layout.marginWidth = 2;
    layout.verticalSpacing = 0;
    layout.horizontalSpacing = 0;
    layout.numColumns = 2;

    // Get the background color for the title area
    Display display = parent.getDisplay();
    Color background = JFaceColors.getBannerBackground(display);
    final Color foreground = JFaceColors.getBannerForeground(display);

    GridData layoutData = new GridData(GridData.FILL_BOTH);
    titleArea.setLayout(layout);
    titleArea.setLayoutData(layoutData);
    titleArea.setBackground(background);

    RGB rgb = new RGB(171, 168, 165);
    final Color borderColor = new Color(titleArea.getDisplay(), rgb);

    titleArea.addPaintListener(new PaintListener() {
        public void paintControl(PaintEvent e) {
            e.gc.setForeground(borderColor);
            Rectangle bounds = titleArea.getClientArea();
            bounds.height = bounds.height - 2;
            bounds.width = bounds.width - 1;
            e.gc.drawRectangle(bounds);
        }
    });

    // Add a dispose listener
    titleArea.addDisposeListener(new DisposeListener() {

        public void widgetDisposed(DisposeEvent e) {
            if (titleAreaColor != null)
                titleAreaColor.dispose();
            if (errorMsgAreaBackground != null)
                errorMsgAreaBackground.dispose();
            borderColor.dispose();
        }
    });

    // Message label
    messageLabel = new CLabel(titleArea, SWT.LEFT);
    JFaceColors.setColors(messageLabel, foreground, background);
    messageLabel.setText(" "); //$NON-NLS-1$
    messageLabel.setFont(JFaceResources.getBannerFont());
    GridData gd = new GridData(GridData.FILL_BOTH);
    messageLabel.setLayoutData(gd);

    // Title image
    titleImage = new Label(titleArea, SWT.LEFT);
    titleImage.setBackground(background);
    titleImage.setImage(JFaceResources.getImage(PREF_DLG_TITLE_IMG));
    gd = new GridData();
    gd.horizontalAlignment = GridData.END;
    titleImage.setLayoutData(gd);

    return titleArea;
}

From source file:org.eclipse.contribution.visualiser.internal.preference.VisualiserPreferencesDialog.java

License:Open Source License

/**
 * Display the given error message. The currently displayed message
 * is saved and will be redisplayed when the error message is set
 * to <code>null</code>./*from  w  ww  . j  a  v  a 2s  .co m*/
 *
 * @param newErrorMessage the errorMessage to display or <code>null</code>
 */
public void setErrorMessage(String newErrorMessage) {
    // Any change?
    if (errorMessage == null ? newErrorMessage == null : errorMessage.equals(newErrorMessage))
        return;

    errorMessage = newErrorMessage;
    if (errorMessage == null) {
        if (showingError) {
            // we were previously showing an error
            showingError = false;
            messageLabel.setBackground(normalMsgAreaBackground);
            messageLabel.setImage(null);
            titleImage.setImage(JFaceResources.getImage(PREF_DLG_TITLE_IMG));
        }

        // avoid calling setMessage in case it is overridden to call setErrorMessage, 
        // which would result in a recursive infinite loop
        if (message == null)
            //this should probably never happen since setMessage does this conversion....
            message = ""; //$NON-NLS-1$
        messageLabel.setText(message);
        messageLabel.setImage(messageImage);
        messageLabel.setToolTipText(message);
    } else {
        messageLabel.setText(errorMessage);
        messageLabel.setToolTipText(errorMessage);
        if (!showingError) {
            // we were not previously showing an error
            showingError = true;

            // lazy initialize the error background color and image
            if (errorMsgAreaBackground == null) {
                errorMsgAreaBackground = JFaceColors.getErrorBackground(messageLabel.getDisplay());
                errorMsgImage = JFaceResources.getImage(PREF_DLG_IMG_TITLE_ERROR);
            }

            // show the error   
            normalMsgAreaBackground = messageLabel.getBackground();
            messageLabel.setBackground(errorMsgAreaBackground);
            messageLabel.setImage(errorMsgImage);
            titleImage.setImage(null);
        }
    }
    titleArea.layout(true);
}

From source file:org.eclipse.contribution.visualiser.internal.preference.VisualiserPreferencesDialog.java

License:Open Source License

/**
 * Sets the message for this dialog with an indication of what type
 * of message it is./*from   ww  w.  ja v  a2 s  .co  m*/
 * <p>
 * The valid message types are one of <code>NONE</code>, 
 * <code>INFORMATION</code>, <code>WARNING</code>, or <code>ERROR</code>.
 * </p>
 * <p>
 * Note that for backward compatibility, a message of type <code>ERROR</code> 
 * is different than an error message (set using <code>setErrorMessage</code>). 
 * An error message overrides the current message until the error message is 
 * cleared. This method replaces the current message and does not affect the 
 * error message.
 * </p>
 *
 * @param newMessage the message, or <code>null</code> to clear
 *   the message
 * @param newType the message type
 */
public void setMessage(String newMessage, int newType) {
    Image newImage = null;

    if (newMessage != null) {
        switch (newType) {
        case IMessageProvider.NONE:
            break;
        case IMessageProvider.INFORMATION:
            newImage = JFaceResources.getImage(DLG_IMG_MESSAGE_INFO);
            break;
        case IMessageProvider.WARNING:
            newImage = JFaceResources.getImage(DLG_IMG_MESSAGE_WARNING);
            break;
        case IMessageProvider.ERROR:
            newImage = JFaceResources.getImage(DLG_IMG_MESSAGE_ERROR);
            break;
        }
    }

    showMessage(newMessage, newImage);
}

From source file:org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationTabGroupViewer.java

License:Open Source License

/**
 * Shows the link for either multiple launch delegates or bad launch mode combinations
 * //from   w ww  . ja v  a 2s  .c  om
 * @since 3.3
 */
private void showLink() {
    String text = null;
    if (!canLaunchWithModes()) {
        text = LaunchConfigurationsMessages.LaunchConfigurationTabGroupViewer_13;
    } else if (hasMultipleDelegates()) {
        ILaunchDelegate delegate = getPreferredDelegate();
        if (delegate != null) {
            String name = delegate.getName();
            if (name == null) {
                text = LaunchConfigurationsMessages.LaunchConfigurationTabGroupViewer_15;
            } else {
                text = MessageFormat.format(LaunchConfigurationsMessages.LaunchConfigurationTabGroupViewer_16,
                        new String[] { name });
            }
        } else {
            text = LaunchConfigurationsMessages.LaunchConfigurationTabGroupViewer_17;
        }
    }
    if (text != null) {
        fOptionsLink.setText(text);
    }
    fOptionsLink.setVisible(!canLaunchWithModes() || hasMultipleDelegates());
    if (hasDuplicateDelegates()) {
        fOptionsErrorLabel.setImage(JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_ERROR));
    } else {
        fOptionsErrorLabel.setImage(null);
    }
    fViewform.layout(true, true);
}

From source file:org.eclipse.dirigible.ide.common.status.StatusLineManagerUtil.java

License:Open Source License

public static void setInfoMessage(String message) {
    getDefaultStatusLineManager().removeAll();
    getDefaultStatusLineManager().setMessage(JFaceResources.getImage(Dialog.DLG_IMG_MESSAGE_INFO), message);
    clearMessages();/*  w  ww .j a v a  2s.c  o m*/
}