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

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

  1. HOME
  2. Java
  3. org.eclipse.jface
  4. org.eclipse.jface.resource.*
  5. JFaceResources
  6. getImageRegistry

Introduction

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

Prototype

public static ImageRegistry getImageRegistry()

Source Link

Document

Returns the image registry for JFace itself.

Usage

From source file:ch.elexis.core.icons.Images.java

License:Open Source License

private static boolean addImageDescriptor(String name) {
    try {//from w w w  .  j a  va  2 s.  c  o m
        ResourceBundle iconsetProperties = ResourceBundle.getBundle("iconset");
        String fileName = iconsetProperties.getString(name);
        ImageDescriptor id = AbstractUIPlugin.imageDescriptorFromPlugin(Activator.PLUGIN_ID, fileName);
        JFaceResources.getImageRegistry().put(name, id);
    } catch (MissingResourceException e) {
        return false;
    } catch (IllegalArgumentException e) {
        return false;
    }
    return true;
}

From source file:ch.elexis.core.ui.icons.Images.java

License:Open Source License

/**
 * Opportunistic lookup for a probably existing key.<br>
 * There may exist keys within the <code>iconset.properties</code> file which are not managed by
 * this Enumeration. This method allows an opportunistic lookup of such registered images.
 * /*w w w  . j  a v  a  2  s.  c o  m*/
 * @param iconKey
 * @return <code>null</code> if no such image is existent
 */
public static Image lookupImage(String iconKey, ImageSize is) {
    Image image = JFaceResources.getImageRegistry().get(iconKey + is.name);
    if (image == null) {
        boolean ret = addIconImageDescriptor(iconKey, is);
        if (!ret)
            return null;
        image = JFaceResources.getImageRegistry().get(iconKey);
    }
    return image;
}

From source file:ch.elexis.core.ui.icons.Images.java

License:Open Source License

/**
 * Returns an image. Clients do not need to dispose the image, it will be disposed
 * automatically.//from   ww  w.  jav a  2s .  c  om
 * 
 * @return an {@link Image}
 */
public synchronized Image getImage(ImageSize is) {
    Image image = JFaceResources.getImageRegistry().get(this.name() + is.name);
    if (image == null) {
        addIconImageDescriptor(this.name(), is);
        image = JFaceResources.getImageRegistry().get(this.name() + is.name);
    }
    return image;
}

From source file:ch.elexis.core.ui.icons.Images.java

License:Open Source License

/**
 * resolve the image// ww  w.j ava 2  s  .com
 * 
 * @param imageName
 * @param is
 * @return
 */
private static ImageDescriptor getImageDescriptor(String imageName, ImageSize is) {
    ImageDescriptor id = null;
    id = JFaceResources.getImageRegistry().getDescriptor(imageName + is.name);
    if (id == null) {
        addIconImageDescriptor(imageName, is);
        id = JFaceResources.getImageRegistry().getDescriptor(imageName + is.name);
    }
    return id;
}

From source file:ch.elexis.core.ui.icons.Images.java

License:Open Source License

/**
 * Add an image descriptor for a specific key and {@link IconSize} to the global
 * {@link ImageRegistry}/*w  ww  .ja  v a2 s. c  om*/
 * 
 * @param name
 * @param is
 * @return <code>true</code> if successfully added, else <code>false</code>
 */
private static boolean addIconImageDescriptor(String name, ImageSize is) {
    String fileName;
    try {
        ResourceBundle iconsetProperties = ResourceBundle.getBundle("iconset");
        fileName = iconsetProperties.getString(name);
    } catch (MissingResourceException | IllegalArgumentException e) {
        fileName = name;
    }

    Path path = new Path("icons/" + is.name + "/" + fileName);
    URL fileLocation = FileLocator.find(Activator.getContext().getBundle(), path, null);
    if (fileLocation == null)
        return false;
    ImageDescriptor id = ImageDescriptor.createFromURL(fileLocation);
    JFaceResources.getImageRegistry().put(name + is.name, id);

    return true;
}

From source file:com.amalto.workbench.widgets.FilteredCheckboxTree.java

License:Open Source License

/**
 * Create the button that clears the text.
 * /*from  ww w  .  j a va  2  s .co  m*/
 * @param parent parent <code>Composite</code> of toolbar button
 */
private void createClearText(Composite parent) {
    // only create the button if the text widget doesn't support one natively
    if ((filterText.getStyle() & SWT.CANCEL) == 0) {
        filterToolBar = new ToolBarManager(SWT.FLAT | SWT.HORIZONTAL);
        filterToolBar.createControl(parent);

        IAction clearTextAction = new Action("", IAction.AS_PUSH_BUTTON) {//$NON-NLS-1$

            /*
             * (non-Javadoc)
             * 
             * @see org.eclipse.jface.action.Action#run()
             */
            @Override
            public void run() {
                clearText();
            }
        };

        clearTextAction.setToolTipText("");
        clearTextAction.setImageDescriptor(JFaceResources.getImageRegistry().getDescriptor(CLEAR_ICON));
        clearTextAction
                .setDisabledImageDescriptor(JFaceResources.getImageRegistry().getDescriptor(DCLEAR_ICON));

        filterToolBar.add(clearTextAction);
    }
}

From source file:com.aptana.ide.core.ui.SWTUtils.java

License:Open Source License

/**
 * Finds and caches the image from the image descriptor for this particular bundle
 * // www .  ja v a  2s.c om
 * @param bundle
 *            The bundle to search
 * @param path
 *            The path to the image
 * @return The image, or null if not found
 */
public static Image getImage(Bundle bundle, String path) {
    if (path.charAt(0) != '/') {
        path = "/" + path; //$NON-NLS-1$
    }

    String computedName = bundle.getSymbolicName() + path;
    Image image = JFaceResources.getImage(computedName);
    if (image != null) {
        return image;
    }

    ImageDescriptor id = AbstractUIPlugin.imageDescriptorFromPlugin(bundle.getSymbolicName(), path);
    if (id != null) {
        JFaceResources.getImageRegistry().put(computedName, id);
        return JFaceResources.getImage(computedName);
    } else {
        return null;
    }
}

From source file:com.aptana.ide.ui.io.ImageUtils.java

License:Open Source License

public static ImageDescriptor getImageDescriptor(File file) {
    if (file.isFile()) {
        ImageDescriptor imageDescriptor = PlatformUI.getWorkbench().getEditorRegistry()
                .getImageDescriptor(file.getName());
        if (imageDescriptor != null) {
            return imageDescriptor;
        }/*from w  w w . j av a2s  .  co  m*/
    }
    if (file.exists()) {
        if (jFileChooser == null) {
            jFileChooser = new javax.swing.JFileChooser();
        }
        String fileType = jFileChooser.getTypeDescription(file);
        if (fileType == null || fileType.length() == 0 || "Directory".equals(fileType) //$NON-NLS-1$
                || "System Folder".equals(fileType) || "Generic File".equals(fileType)) { //$NON-NLS-1$ //$NON-NLS-2$
            String name = file.getName();
            try {
                name = file.getCanonicalFile().getName();
            } catch (IOException e) {
                name = file.getName();
            }
            if (name.equals((new Path(DESKTOP)).lastSegment())) {
                fileType = "Desktop"; //$NON-NLS-1$
            } else if (!file.isDirectory()) {
                int index = name.lastIndexOf('.');
                if (index >= 0 && index < name.length() - 1) {
                    fileType = name.substring(index + 1);
                } else {
                    fileType = "unknown"; //$NON-NLS-1$
                }
            } else if ("Directory".equals(fileType) || name.length() == 0) { //$NON-NLS-1$
                fileType = file.getAbsolutePath();
            } else if ("System Folder".equals(fileType)) { //$NON-NLS-1$
                if (file.getAbsolutePath().equals(USER_HOME)) {
                    fileType = "UserHome"; //$NON-NLS-1$
                }
            }
        }
        String imageKey = "os.fileType_" + fileType; //$NON-NLS-1$

        ImageRegistry imageRegistry = JFaceResources.getImageRegistry();
        if (resetMap.get(imageKey) != null && resetMap.get(imageKey)) {
            imageRegistry.remove(imageKey);
            resetMap.remove(imageKey);
        }
        ImageDescriptor imageDescriptor = imageRegistry.getDescriptor(imageKey);
        if (imageDescriptor != null) {
            return imageDescriptor;
        }

        Icon icon;
        if (ON_WINDOWS) {
            icon = FileSystemView.getFileSystemView().getSystemIcon(file);
        } else {
            icon = jFileChooser.getIcon(file);
        }
        if (icon != null) {
            String existingImageKey = iconToKeyMap.get(icon);
            if (existingImageKey != null) {
                imageDescriptor = imageRegistry.getDescriptor(existingImageKey);
                if (imageDescriptor != null) {
                    return imageDescriptor;
                }
            }
            ImageData imageData = awtImageIconToSWTImageData(icon, null);
            if (imageData != null) {
                imageDescriptor = ImageDescriptor.createFromImageData(imageData);
                imageRegistry.put(imageKey, imageDescriptor);
                iconToKeyMap.put(icon, imageKey);
                resetMap.put(imageKey, false);
                return imageRegistry.getDescriptor(imageKey);
            }
        }
    }
    return getImageDescriptor(file.getName());
}

From source file:com.aptana.ide.ui.io.ImageUtils.java

License:Open Source License

private static ImageDescriptor getExtensionImageDescriptor(String extension) {
    ImageRegistry imageRegistry = JFaceResources.getImageRegistry();
    String imageKey = "extension_" + extension; //$NON-NLS-1$
    ImageDescriptor imageDescriptor = imageRegistry.getDescriptor(imageKey);
    if (imageDescriptor == null) {
        Program program = Program.findProgram(extension);
        if (program != null) {
            imageDescriptor = new ExternalProgramImageDescriptor(program);
        } else {/* www  .ja v  a  2  s  .c  o  m*/
            return null;
        }
        imageRegistry.put(imageKey, imageDescriptor);
        imageDescriptor = imageRegistry.getDescriptor(imageKey);
    }
    return imageDescriptor;
}

From source file:com.aptana.ui.util.SWTUtils.java

License:Open Source License

/**
 * Finds and caches the image from the image descriptor for this particular bundle.
 * // ww w  .  j  a  va  2s.c o m
 * @param bundle
 *            the bundle to search
 * @param path
 *            the path to the image
 * @return the image, or null if not found
 */
public static Image getImage(Bundle bundle, String path) {
    if (path.charAt(0) != '/') {
        path = "/" + path; //$NON-NLS-1$
    }

    String computedName = bundle.getSymbolicName() + path;
    Image image = JFaceResources.getImage(computedName);
    if (image != null) {
        return image;
    }

    ImageDescriptor id = AbstractUIPlugin.imageDescriptorFromPlugin(bundle.getSymbolicName(), path);
    if (id != null) {
        JFaceResources.getImageRegistry().put(computedName, id);
        return JFaceResources.getImage(computedName);
    }
    return null;
}