Example usage for org.eclipse.jface.resource ImageDescriptor createFromURL

List of usage examples for org.eclipse.jface.resource ImageDescriptor createFromURL

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Introduction

In this page you can find the example usage for org.eclipse.jface.resource ImageDescriptor createFromURL.

Prototype

public static ImageDescriptor createFromURL(URL url)

Source Link

Document

Creates and returns a new image descriptor from a URL.

Usage

From source file:com.nokia.sdt.component.symbian.properties.TypeDescriptors.java

License:Open Source License

private static Image loadImage(Bundle emfEditPlugin, String fileName) {
    Image result = null;/*from ww w  .j a  va 2 s.  c  o  m*/
    Path path = new Path("/icons/full/obj16/" + fileName); //$NON-NLS-1$
    URL url = FileLocator.find(emfEditPlugin, path, null);
    ImageDescriptor id = ImageDescriptor.createFromURL(url);
    result = id.createImage();
    return result;
}

From source file:com.nokia.testfw.resultview.ResultViewPlugin.java

License:Open Source License

/**
 * retrieve an image based on its name (from the plug-in standard image folder)
 * @param imageName//from  www  . ja  va 2s .  c om
 * @return <code>ImageDescriptor</code> of the image if found or the standard missing image descriptor
 */
public static final ImageDescriptor getImageDescriptor(Bundle bundle, String imageName) {
    URL url = getImageUrl(bundle, imageName);

    return (url != null) ? ImageDescriptor.createFromURL(url) : ImageDescriptor.getMissingImageDescriptor();
}

From source file:com.nokia.tools.carbide.ui.dialogs.CarbideAboutDialog.java

License:Open Source License

/**
 * Creates and returns the contents of the upper part of the dialog (above
 * the button bar). Subclasses should overide.
 * /*from w  ww .j a  v a  2s  .  c  o  m*/
 * @param parent the parent composite to contain the dialog area
 * @return the dialog area control
 */
protected Control createDialogArea(Composite parent) {
    // brand the about box if there is product info
    Image aboutImage = null;
    AboutItem item = null;
    if (product != null) {
        ImageDescriptor imageDescriptor = ProductProperties.getAboutImage(product);
        if (imageDescriptor != null) {
            aboutImage = imageDescriptor.createImage();
        }

        // if the about image is small enough, then show the text
        if (aboutImage == null || aboutImage.getBounds().width <= MAX_IMAGE_WIDTH_FOR_TEXT) {
            String aboutText = ProductProperties.getAboutText(product);
            if (aboutText != null) {
                item = AboutTextManager.scan(aboutText);
            }
        }

        if (aboutImage != null) {
            images.add(aboutImage);
        }
    }

    // create a composite which is the parent of the top area and the bottom
    // button bar, this allows there to be a second child of this composite
    // with
    // a banner background on top but not have on the bottom
    Composite workArea = new Composite(parent, SWT.NONE);
    GridLayout workLayout = new GridLayout();
    workLayout.marginHeight = 0;
    workLayout.marginWidth = 0;
    workLayout.verticalSpacing = 0;
    workLayout.horizontalSpacing = 0;
    workArea.setLayout(workLayout);
    workArea.setLayoutData(new GridData(GridData.FILL_BOTH));

    // page group
    Color background = JFaceColors.getBannerBackground(parent.getDisplay());
    Color foreground = JFaceColors.getBannerForeground(parent.getDisplay());
    Composite top = (Composite) super.createDialogArea(workArea);

    // override any layout inherited from createDialogArea
    GridLayout layout = new GridLayout();
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    layout.verticalSpacing = 0;
    layout.horizontalSpacing = 0;
    top.setLayout(layout);
    top.setLayoutData(new GridData(GridData.FILL_BOTH));
    top.setBackground(background);
    top.setForeground(foreground);

    // the image & text
    final Composite topContainer = new Composite(top, SWT.NONE);
    topContainer.setBackground(background);
    topContainer.setForeground(foreground);

    layout = new GridLayout();
    layout.numColumns = (aboutImage == null || item == null ? 1 : 2);
    layout.marginWidth = 0;
    layout.marginHeight = 0;
    layout.verticalSpacing = 0;
    layout.horizontalSpacing = 0;
    topContainer.setLayout(layout);

    GridData data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    data.grabExcessHorizontalSpace = true;
    topContainer.setLayoutData(data);

    GC gc = new GC(parent);
    // arbitrary default
    int topContainerHeightHint = 100;
    try {
        // default height enough for 6 lines of text
        topContainerHeightHint = Math.max(topContainerHeightHint, gc.getFontMetrics().getHeight() * 6);
    } finally {
        gc.dispose();
    }

    // image on left side of dialog
    if (aboutImage != null) {
        Label imageLabel = new Label(topContainer, SWT.NONE);
        imageLabel.setBackground(background);
        imageLabel.setForeground(foreground);

        data = new GridData();
        data.horizontalAlignment = GridData.FILL;
        data.verticalAlignment = GridData.BEGINNING;
        data.grabExcessHorizontalSpace = false;
        imageLabel.setLayoutData(data);
        imageLabel.setImage(aboutImage);
        // topContainerHeightHint = Math.max(topContainerHeightHint,
        // aboutImage.getBounds().height);
    }

    // data = new GridData();
    // data.horizontalAlignment = GridData.FILL;
    // data.verticalAlignment = GridData.FILL;
    // data.grabExcessHorizontalSpace = true;
    // data.grabExcessVerticalSpace = true;
    // data.heightHint = topContainerHeightHint;
    // topContainer.setLayoutData(data);

    if (item != null) {
        final int minWidth = 400; // This value should really be calculated
        // from the computeSize(SWT.DEFAULT,
        // SWT.DEFAULT) of all the
        // children in infoArea excluding the
        // wrapped styled text
        // There is no easy way to do this.
        final ScrolledComposite scroller = new ScrolledComposite(topContainer, SWT.V_SCROLL | SWT.H_SCROLL);
        data = new GridData(GridData.FILL_BOTH);
        data.widthHint = minWidth;
        scroller.setLayoutData(data);

        final Composite textComposite = new Composite(scroller, SWT.NONE);
        textComposite.setBackground(background);

        layout = new GridLayout();
        layout.numColumns = 1;
        layout.marginRight = 17;
        layout.marginTop = 0;
        textComposite.setLayout(layout);
        data = new GridData();
        data.horizontalAlignment = GridData.FILL;
        data.verticalAlignment = GridData.BEGINNING;
        data.grabExcessHorizontalSpace = true;
        textComposite.setLayoutData(data);

        // Image on the right
        Label textImageLabel = new Label(textComposite, SWT.NONE);
        URL url = BrandingProperties.getUrl(product.getProperty("aboutTextImage"), product.getDefiningBundle());
        Image textImage = ImageDescriptor.createFromURL(url).createImage();
        images.add(textImage);
        textImageLabel.setImage(textImage);
        textImageLabel.setBackground(background);
        textImageLabel.setForeground(foreground);
        data = new GridData();
        data.horizontalAlignment = SWT.RIGHT;
        data.verticalIndent = 7;
        textImageLabel.setLayoutData(data);

        // Version information on the right
        Label versionLabel = new Label(textComposite, SWT.NONE);
        data = new GridData();
        data.horizontalAlignment = SWT.RIGHT;
        data.verticalIndent = 8;
        versionLabel.setText(product.getProperty("versionText"));
        versionLabel.setBackground(background);
        versionLabel.setForeground(foreground);
        versionLabel.setLayoutData(data);

        String buildId = product.getProperty("buildId");
        if (buildId != null && !buildId.startsWith("@")) {
            // don't show build id if it's not resolved, @buildId@
            Label buildIdLabel = new Label(textComposite, SWT.NONE);
            data = new GridData();
            data.horizontalAlignment = SWT.RIGHT;
            data.verticalIndent = 8;
            buildIdLabel.setText(Messages.BuildId_Label + " " + buildId);
            buildIdLabel.setBackground(background);
            buildIdLabel.setForeground(foreground);
            buildIdLabel.setLayoutData(data);
        }

        text = new StyledText(textComposite, SWT.MULTI | SWT.WRAP | SWT.READ_ONLY);
        text.setCaret(null);
        text.setFont(parent.getFont());
        text.setText(item.getText());
        text.setCursor(null);
        text.setBackground(background);
        text.setForeground(foreground);

        aboutTextManager = new AboutTextManager(text);
        aboutTextManager.setItem(item);

        createTextMenu();

        GridData gd = new GridData();
        gd.verticalAlignment = GridData.BEGINNING;
        gd.horizontalAlignment = GridData.FILL;
        gd.grabExcessHorizontalSpace = true;
        text.setLayoutData(gd);

        // Adjust the scrollbar increments
        scroller.getHorizontalBar().setIncrement(20);
        scroller.getVerticalBar().setIncrement(20);

        final boolean[] inresize = new boolean[1]; // flag to stop
        // unneccesary
        // recursion
        textComposite.addControlListener(new ControlAdapter() {
            public void controlResized(ControlEvent e) {
                if (inresize[0])
                    return;
                inresize[0] = true;
                // required because of bugzilla report 4579
                textComposite.layout(true);
                // required because you want to change the height that the
                // scrollbar will scroll over when the width changes.
                int width = textComposite.getClientArea().width;
                Point p = textComposite.computeSize(width, SWT.DEFAULT);
                scroller.setMinSize(minWidth, p.y);
                inresize[0] = false;
            }
        });

        scroller.setExpandHorizontal(true);
        scroller.setExpandVertical(true);
        Point p = textComposite.computeSize(minWidth, SWT.DEFAULT);
        textComposite.setSize(p.x, p.y);
        scroller.setMinWidth(minWidth);
        scroller.setMinHeight(p.y);

        scroller.setContent(textComposite);
    }

    // horizontal bar
    Label bar = new Label(workArea, SWT.HORIZONTAL | SWT.SEPARATOR);
    data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    bar.setLayoutData(data);
    String[] s = new String[1];
    URL url = Platform.getBundle(Activator.PLUGIN_ID).getEntry("doc/data.html");
    try {
        s[0] = FileLocator.toFileURL(url).toString();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    int[][] index = { { Messages.Oss_Liense_Info.indexOf("Click"),
            Messages.Oss_Liense_Info.length() - Messages.Oss_Liense_Info.indexOf("Click") - 1 } };
    AboutItem licenceItem = new AboutItem(Messages.Oss_Liense_Info, index, s);

    final Composite licenceTextComposite = new Composite(workArea, SWT.NONE);
    licenceTextComposite.setBackground(background);

    layout = new GridLayout();
    layout.numColumns = 1;
    layout.marginRight = 17;
    layout.marginTop = 0;
    licenceTextComposite.setLayout(layout);
    data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    data.verticalAlignment = GridData.BEGINNING;
    data.grabExcessHorizontalSpace = true;
    licenceTextComposite.setLayoutData(data);

    StyledText licenceText = new StyledText(licenceTextComposite, SWT.MULTI | SWT.WRAP | SWT.READ_ONLY);
    licenceText.setCaret(null);
    licenceText.setText(licenceItem.getText());
    licenceText.setCursor(null);
    aboutTextManager = new AboutTextManager(licenceText);
    aboutTextManager.setItem(licenceItem);

    bar = new Label(workArea, SWT.HORIZONTAL | SWT.SEPARATOR);
    data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    bar.setLayoutData(data);
    AboutItem ossItem = AboutTextManager.scan(Messages.Oss_Download_Info);

    final Composite ossTextComposite = new Composite(workArea, SWT.NONE);
    ossTextComposite.setBackground(background);

    layout = new GridLayout();
    layout.numColumns = 1;
    layout.marginRight = 17;
    layout.marginTop = 0;
    ossTextComposite.setLayout(layout);
    data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    data.verticalAlignment = GridData.BEGINNING;
    data.grabExcessHorizontalSpace = true;
    ossTextComposite.setLayoutData(data);

    StyledText ossText = new StyledText(ossTextComposite, SWT.MULTI | SWT.WRAP | SWT.READ_ONLY);
    ossText.setCaret(null);
    ossText.setText(licenceItem.getText());
    ossText.setCursor(null);
    aboutTextManager = new AboutTextManager(ossText);
    aboutTextManager.setItem(ossItem);

    bar = new Label(workArea, SWT.HORIZONTAL | SWT.SEPARATOR);
    data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    bar.setLayoutData(data);

    // add image buttons for bundle groups that have them
    Composite bottom = (Composite) super.createDialogArea(workArea);
    // override any layout inherited from createDialogArea
    layout = new GridLayout();
    bottom.setLayout(layout);
    data = new GridData();
    data.horizontalAlignment = SWT.FILL;
    data.verticalAlignment = SWT.FILL;
    data.grabExcessHorizontalSpace = true;

    bottom.setLayoutData(data);

    createFeatureImageButtonRow(bottom);

    // spacer
    bar = new Label(bottom, SWT.NONE);
    data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    bar.setLayoutData(data);

    return workArea;
}

From source file:com.nokia.tools.carbidect.cone.ui.ConeUIPlugin.java

License:Open Source License

@Override
protected void initializeImageRegistry(ImageRegistry reg) {
    super.initializeImageRegistry(reg);

    ImageDescriptor image = ImageDescriptor
            .createFromURL(FileLocator.find(getBundle(), new Path("icons/args.gif"), null));
    reg.put(IMAGE_ID_ARGUMENTS_TAB, image);

    image = ImageDescriptor.createFromURL(FileLocator.find(getBundle(), new Path("icons/main.gif"), null));
    reg.put(IMAGE_ID_MAIN_TAB, image);//from  w  ww.jav  a  2s. c  o m
}

From source file:com.nokia.tools.media.utils.tooltip.DynamicTooltip.java

License:Open Source License

@SuppressWarnings("unchecked")
protected static void initializeData() {
    IConfigurationElement[] elements = Platform.getExtensionRegistry().getExtensionPoint(EXTENSION_POINT)
            .getConfigurationElements();
    for (IConfigurationElement element : elements) {
        if (ELEMENT_TOOLBAR_ITEM.equalsIgnoreCase(element.getName())) {
            ToolbarItemContribution def = new ToolbarItemContribution();

            String contributorName = element.getContributor().getName();

            String iconPath = element.getAttribute(ATTRIBUTE_ICON);
            if (iconPath != null) {
                URL url = FileLocator.find(Platform.getBundle(contributorName), new Path(iconPath), null);
                if (url != null) {
                    def.icon = ImageDescriptor.createFromURL(url);
                } else {
                    def.icon = ImageDescriptor.getMissingImageDescriptor();
                }//w w w .j  a  v a  2  s. c o m
            }

            String disabledIconPath = element.getAttribute(ATTRIBUTE_DISABLED_ICON);
            if (disabledIconPath != null) {
                URL url = FileLocator.find(Platform.getBundle(contributorName), new Path(disabledIconPath),
                        null);
                if (url != null) {
                    def.disabledIcon = ImageDescriptor.createFromURL(url);
                }
            }

            String hoverIconPath = element.getAttribute(ATTRIBUTE_HOVER_ICON);
            if (hoverIconPath != null) {
                URL url = FileLocator.find(Platform.getBundle(contributorName), new Path(hoverIconPath), null);
                if (url != null) {
                    def.hoverIcon = ImageDescriptor.createFromURL(url);
                }
            }

            def.label = element.getAttribute(ATTRIBUTE_LABEL);

            String priority = element.getAttribute(ATTRIBUTE_PRIORITY);
            if (priority != null && priority.length() > 0) {
                try {
                    def.priority = new Integer(priority);
                } catch (NumberFormatException nfe) {
                    System.err.println("Invalid definition:\n" + element.toString());
                    System.err.println("Specified priority is not a number!");
                }
            }

            def.tooltip = element.getAttribute(ATTRIBUTE_TOOLTIP);

            def.tooltipStyle = element.getAttribute(ATTRIBUTE_TOOLTIP_STYLE);

            def.target = element.getAttribute(ATTRIBUTE_TARGET);

            Bundle contributor = Platform.getBundle(contributorName);

            def.actionId = element.getAttribute(ATTRIBUTE_ACTION);

            def.contributor = contributor;

            String actionProviderClassName = element.getAttribute(ATTRIBUTE_ACTION_PROVIDER);

            if (actionProviderClassName != null) {
                try {
                    Class actionProviderClass = contributor.loadClass(actionProviderClassName);

                    if (ITooltipActionProvider.class.isAssignableFrom(actionProviderClass)) {
                        def.actionProvider = (ITooltipActionProvider) actionProviderClass.newInstance();
                    } else {
                        System.err.println("Invalid definition:\n" + element.toString());
                        System.err.println("actionProvider class must implement interface "
                                + ITooltipActionProvider.class.getName());
                    }
                } catch (ClassNotFoundException cnfe) {
                    System.err.println("Invalid definition:\n" + element.toString());
                    System.err.println("actionProvider class not found: " + actionProviderClassName);
                } catch (Throwable t) {
                    System.err.println("Invalid definition:\n" + element.toString());
                    t.printStackTrace();
                }
            }

            def.enablements = parseEnablements(element);

            toolbarContributions.add(def);
        }

        if (ELEMENT_SECTION.equalsIgnoreCase(element.getName())) {
            SectionContribution def = new SectionContribution();

            String priority = element.getAttribute(ATTRIBUTE_PRIORITY);
            if (priority != null && priority.length() > 0) {
                try {
                    def.priority = new Integer(priority);
                } catch (NumberFormatException nfe) {
                    System.err.println("Invalid definition:\n" + element.toString());
                    System.err.println("Specified priority is not a number!");
                }
            }

            String uiClassName = element.getAttribute(ATTRIBUTE_UICLASS);
            Bundle contributor = Platform.getBundle(element.getContributor().getName());
            try {
                Class uiClass = contributor.loadClass(uiClassName);

                if (IDynamicTooltipUIContribution.class.isAssignableFrom(uiClass)) {
                    def.uiClass = (Class<IDynamicTooltipUIContribution>) uiClass;
                } else {
                    System.err.println("Invalid definition:\n" + element.toString());
                    System.err.println("UI class must implement interface "
                            + IDynamicTooltipUIContribution.class.getName());
                }
            } catch (ClassNotFoundException cnfe) {
                System.err.println("Invalid definition:\n" + element.toString());
                System.err.println("UI class not found: " + uiClassName);
            }

            def.enablements = parseEnablements(element);

            sectionContributions.add(def);
        }
    }
}

From source file:com.nokia.tools.platform.extension.PlatformExtensionManager.java

License:Open Source License

private static ImageDescriptor createImageDescriptor(IConfigurationElement element, String path) {
    if (!StringUtils.isEmpty(path)) {
        URL url = FileUtils.getURL(element, path);
        if (FileUtils.resourceExists(url)) {
            return ImageDescriptor.createFromURL(url);
        }/*from   w ww. ja v a  2 s  . c  om*/
    }
    return null;
}

From source file:com.nokia.tools.theme.s60.general.PlatformSuppportInfoProvider.java

License:Open Source License

public static Image getImage(IPlatform platform) {
    IExtension[] extensions = PlatformExtensionManager.getExtensions(PLATFORM_SUPPORT_INFO_EXTENSION_POINT_ID);
    if (extensions != null) {
        for (IExtension extension : extensions) {
            IConfigurationElement[] configurationElements = extension.getConfigurationElements();
            if (configurationElements != null) {
                for (IConfigurationElement configurationElement : configurationElements) {
                    if (configurationElement != null
                            && PLATFORM_SUPPORT_INFO_ELEMENT_NAME.equals(configurationElement.getName())) {
                        if (platform.getId().equals(configurationElement.getAttribute(PLATFORM_ID_ATTRIBUTE))) {
                            String iconFilePath = configurationElement.getAttribute(ICON_FILE_PATH_ATTRIBUTE);
                            Bundle bundle = Platform.getBundle(extension.getNamespaceIdentifier());
                            URL iconFileURL = null;
                            if (bundle != null) {
                                iconFileURL = bundle.getEntry(iconFilePath);
                            }//ww  w.ja  v  a 2 s.c  o  m
                            return ImageDescriptor.createFromURL(iconFileURL).createImage();
                        }
                    }
                }
            }
        }
    }
    return null;
}

From source file:com.nokia.tools.vct.confml.editor.include.xincmodel.presentation.BadIncludeReferenceDecorator.java

License:Open Source License

private void lazyInit() {
    if (descr == null) {
        URL url = XIncludeEditorPlugin.getPlugin().getBundle().getEntry("icons/full/ovr16/ErrorObject.gif");
        descr = ImageDescriptor.createFromURL(url);
    }//from   w  ww. j  a  va 2s . c o  m
}

From source file:com.nokia.tools.vct.confml.editor.view.viewers.ViewTreeViewerLabelDecorator.java

License:Open Source License

private void lazyInit() {
    if (errorDescriptor == null) {
        URL url = ViewsEditorPlugin.getDefault().getBundle().getEntry("icons/full/ovr16/ErrorObject.gif");
        errorDescriptor = ImageDescriptor.createFromURL(url);
        url = ViewsEditorPlugin.getDefault().getBundle().getEntry("icons/full/ovr16/WarningObject.gif");
        warningDescriptor = ImageDescriptor.createFromURL(url);
        url = ViewsEditorPlugin.getDefault().getBundle().getEntry("icons/full/ovr16/ReadOnlySetting.gif");
        readOnlyDescriptor = ImageDescriptor.createFromURL(url);
    }// w  w w. jav  a2 s . c o m

    Display d = getStandardDisplay();
    d.syncExec(new Runnable() {
        public void run() {
            fonts = new FontRegistry(getStandardDisplay());
            DEFAULT_FONT = fonts.defaultFont();
            BOLD_FONT = fonts.getBold("bold");
        }
    });

}

From source file:com.nokia.tools.vct.navigator.confml.ConfMLMarkerDecorator.java

License:Open Source License

private void lasyInit() {
    if (errorDescriptor == null) {
        URL url = ConfmlNavigatorPlugin.getPlugin().getBundle().getEntry("icons/full/ovr16/ErrorObject.gif");
        errorDescriptor = ImageDescriptor.createFromURL(url);
        url = ConfmlNavigatorPlugin.getPlugin().getBundle().getEntry("icons/full/ovr16/WarningObject.gif");
        warningDescriptor = ImageDescriptor.createFromURL(url);
    }/*from w w  w  . ja v  a2s .c om*/
}