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

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

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Introduction

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

Prototype

public Image createImage(Device device)

Source Link

Document

Creates and returns a new SWT image for this image descriptor.

Usage

From source file:cn.com.sky.hyperbola.LoginDialog.java

License:Open Source License

protected void configureShell(Shell newShell) {
    super.configureShell(newShell);
    newShell.setText("Hyperbola Login");
    // load the image from the product definition
    IProduct product = Platform.getProduct();
    if (product != null) {
        String[] imageURLs = parseCSL(product.getProperty(IProductConstants.WINDOW_IMAGES));
        if (imageURLs.length > 0) {
            images = new Image[imageURLs.length];
            for (int i = 0; i < imageURLs.length; i++) {
                String url = imageURLs[i];
                ImageDescriptor descriptor = AbstractUIPlugin
                        .imageDescriptorFromPlugin(product.getDefiningBundle().getSymbolicName(), url);
                images[i] = descriptor.createImage(true);
            }//ww w  .ja v  a  2  s  .c  o m
            newShell.setImages(images);
        }
    }
}

From source file:com.aptana.projects.wizards.ProjectTemplateSelectionPage.java

License:Open Source License

private Image getImage(IProjectTemplate template) {
    Image image = templateImages.get(template);
    if (image == null) {
        // Resolve and load the image
        URL iconPath = template.getIconURL();
        if (iconPath != null) {
            ImageDescriptor descriptor = ImageDescriptor.createFromURL(iconPath);
            if (descriptor != null) {
                image = descriptor.createImage(false);
                if (image != null) {
                    // Scale the image to 48x48 in case it's not.
                    ImageData imageData = image.getImageData();
                    if (imageData.x != IMAGE_SIZE || imageData.y != IMAGE_SIZE) {
                        // dispose the previous one
                        image.dispose();
                        // Scale the image data and create a new image
                        imageData = imageData.scaledTo(IMAGE_SIZE, IMAGE_SIZE);
                        image = ImageDescriptor.createFromImageData(imageData).createImage();
                    }//from   w ww .j ava  2 s .  c  o m
                }

            }
        }
        if (image == null) {
            image = defaultTemplateImage;
        }
        templateImages.put(template, image);
    }
    return image;
}

From source file:com.aptana.scripting.model.SnippetCategoryTests.java

License:Open Source License

private SnippetCategoryElement validateCategory(String categoryName, String path, boolean isValidPath) {
    SnippetCategoryElement category = getCategoryByName(categoryName);
    assertNotNull(categoryName + " was not found", category);
    assertEquals(categoryName + " path does not match", path, category.getIconPath());

    if (isValidPath) {
        assertNotNull(category.getIconURL());
        try {/*from  ww w .jav a  2s.co  m*/
            ImageDescriptor descriptor = ImageDescriptor.createFromURL(category.getIconURL());
            assertNotNull(descriptor);
        } catch (IllegalArgumentException e) {
            e.printStackTrace();
            fail(e.getMessage());
        }
    } else {
        URL iconURL = category.getIconURL();

        if (category.getIconPath() == null) {
            assertNull(categoryName + " iconUrl should be null", iconURL);
        }

        if (iconURL != null) {
            try {
                ImageDescriptor descriptor = ImageDescriptor.createFromURL(category.getIconURL());
                Image image = descriptor.createImage(false);
                assertNull(image);
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    }

    return category;
}

From source file:com.bdaum.zoom.net.communities.AccountLabelProvider.java

License:Open Source License

@Override
public Image getImage(Object element) {
    if (element instanceof IConfigurationElement) {
        String iconpath = ((IConfigurationElement) element).getAttribute("icon"); //$NON-NLS-1$
        if (iconpath != null) {
            Image image = imageMap.get(iconpath);
            if (image == null) {
                String namespaceIdentifier = ((IConfigurationElement) element).getNamespaceIdentifier();
                ImageDescriptor imageDescriptor = AbstractUIPlugin
                        .imageDescriptorFromPlugin(namespaceIdentifier, iconpath);
                image = imageDescriptor.createImage(viewer.getControl().getDisplay());
                if (image != null)
                    imageMap.put(iconpath, image);
            }//from   w  w  w.  j ava  2 s. c o  m
            return image;
        }
    }
    return null;
}

From source file:com.cubrid.common.ui.query.control.jface.contentassist.AbstractControlContentAssistSubjectAdapter.java

License:Open Source License

/**
 * Returns the default cue image./*from w  w  w  .  j  a  v a 2s.co  m*/
 *
 * @return the default cue image
 * @since 3.3
 */
private Image getDefaultCueImage() {
    if (fCachedDefaultCueImage == null) {
        ImageDescriptor cueID = ImageDescriptor.createFromFile(AbstractControlContentAssistSubjectAdapter.class,
                "images/content_assist_cue.gif"); //$NON-NLS-1$
        fCachedDefaultCueImage = cueID.createImage(getControl().getDisplay());
    }
    return fCachedDefaultCueImage;
}

From source file:com.ibm.collaboration.realtime.sample.alerts.MyAlertWindow.java

License:Open Source License

/**
 * utility to set an image in a label given a person.
 * @param person/*from w  w w. j a  va 2  s. c o m*/
 * @param label
 * @param size
 */
private void setPersonImageInLabel(Person person, Label label, Point size) {
    try {
        if (person == null || person.getDirectoryInfo() == null) {
            return;
        }
        String url = (String) person.getDirectoryInfo().get(DirectoryInfo.IMAGE_PATH);
        if (url == null) {
            return;
        }
        if (url.indexOf("http") != 0) {
            url = "file:///" + url;
        }
        URL urlURL = new URL(url); //$NON-NLS-1$
        final ImageDescriptor descriptor = ImageDescriptor.createFromURL(urlURL);
        if (descriptor != null) {
            Image newImage = descriptor.createImage(false);
            if (size != null) {
                Image sizedImage = new Image(label.getDisplay(), size.x, size.y);
                GC gc = new GC(sizedImage);
                gc.drawImage(newImage, 0, 0, newImage.getImageData().width, newImage.getImageData().height, 0,
                        0, size.x, size.y);
                gc.dispose();
                newImage.dispose();
                label.setImage(sizedImage);
                label.addDisposeListener(new DisposeListener() {
                    public void widgetDisposed(DisposeEvent e) {
                        ((Label) e.getSource()).getImage().dispose();
                    }
                });
            } else {
                label.setImage(newImage);
                label.addDisposeListener(new DisposeListener() {
                    public void widgetDisposed(DisposeEvent e) {
                        ((Label) e.getSource()).getImage().dispose();
                    }
                });
            }
        }
    } catch (Exception e) {
    }
}

From source file:com.nokia.carbide.cpp.ui.tests.TestImageModel.java

License:Open Source License

public void testNullImageModel() throws CoreException {
    IImageModel model = ImageModelFactory.createNullImageModel();
    assertNotNull(model);/*  w  w  w . ja  v a  2s. c om*/
    assertNotNull(model.getDisplayText());
    assertNull(model.getImageContainerModel());
    ImageDescriptor descriptor = model.getImageDescriptor(null);
    assertNotNull(descriptor);
    assertNull(descriptor.getImageData());
    assertNull(descriptor.createImage(false));
}

From source file:com.nokia.carbide.remoteconnections.internal.ui.mylyn.CommonImages.java

License:Open Source License

/**
 * Lazily initializes image map.//from   www .j  a v a 2  s  .  c om
 * 
 * @param imageDescriptor
 * @return Image
 */
public static Image getImage(ImageDescriptor imageDescriptor) {
    ImageRegistry imageRegistry = getImageRegistry();
    Image image = imageRegistry.get("" + imageDescriptor.hashCode()); //$NON-NLS-1$
    if (image == null) {
        image = imageDescriptor.createImage(true);
        imageRegistry.put("" + imageDescriptor.hashCode(), image); //$NON-NLS-1$
    }
    return image;
}

From source file:com.onpositive.richtexteditor.model.resources.ImageManager.java

License:Open Source License

protected Image generateTextImage(String curSrc, ImageDescriptor imgDescriptor, String text, RGB forground) {
    int fontHeight = 10;
    int margin = 2;
    Display defaultDisplay = Display.getDefault();
    Image errImage = imgDescriptor.createImage(defaultDisplay);
    int errWidth = errImage.getBounds().width;
    int errHeight = errImage.getBounds().height;
    Font font = new Font(defaultDisplay, new FontData("Arial", fontHeight, SWT.NONE));
    Color fgColor = new Color(defaultDisplay, forground);
    Color black = new Color(defaultDisplay, new RGB(50, 50, 50));
    int width = (int) (margin + fontHeight / 1.5 * (curSrc.length() + text.length()) + errWidth);
    int height = Math.max(errHeight + margin, fontHeight * 2);
    Image res = new Image(defaultDisplay, new Rectangle(0, 0, width, height));
    GC gc = new GC(res);
    gc.setFont(font);//from w ww. j  a  v a  2 s. c o m
    gc.setForeground(fgColor);
    gc.drawImage(errImage, margin, margin);
    gc.drawText(text + curSrc, errWidth + margin, 0);
    gc.setForeground(black);
    gc.drawRectangle(0, 0, width - 1, height - 1);
    gc.dispose();
    font.dispose();
    fgColor.dispose();
    black.dispose();
    errImage.dispose();
    return res;
}

From source file:com.siteview.ecc.rcp.cnf.ui.SecureLoginDialog.java

License:Open Source License

protected void configureShell(Shell newShell) {
    super.configureShell(newShell);
    newShell.setText("SiteView9.2 Login");
    // load the image from the product definition
    IProduct product = Platform.getProduct();
    if (product != null) {
        String[] imageURLs = parseCSL(product.getProperty(IProductConstants.WINDOW_IMAGES));
        if (imageURLs.length > 0) {
            images = new Image[imageURLs.length];
            for (int i = 0; i < imageURLs.length; i++) {
                String url = imageURLs[i];
                ImageDescriptor descriptor = AbstractUIPlugin
                        .imageDescriptorFromPlugin(product.getDefiningBundle().getSymbolicName(), url);
                images[i] = descriptor.createImage(true);
            }/*from  w w w.ja  va 2  s .  co  m*/
            newShell.setImages(images);
        }
    }
}