下面列出了org.eclipse.jface.text.contentassist.IContextInformation#org.eclipse.jface.resource.ImageRegistry 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
/**
* Private constructor to avoid instantiation.
*/
private XYGraphMediaFactory() {
_colorRegistry = new ColorRegistry();
_imageRegistry = new ImageRegistry();
_fontRegistry = new FontRegistry();
cursorRegistry = new HashMap<String, Cursor>();
_imageCache = new HashMap<ImageDescriptor, Image>();
// dispose all images from the image cache, when the display is disposed
Display.getDefault().addListener(SWT.Dispose, new Listener() {
public void handleEvent(final Event event) {
for (Image img : _imageCache.values()) {
img.dispose();
}
disposeResources();
}
});
}
public static Image getImage(final String imageName) {
final ImageRegistry reg = getDefault().getImageRegistry();
Image result = reg.get(imageName);
if (result != null && !result.isDisposed()) {//prevent from bad dispose
return result;
}
final ImageDescriptor descriptor = ImageDescriptor.createFromURL(getDefault().getBundle().getResource(imageName));
if (descriptor != null) {
result = descriptor.createImage();
}
reg.remove(imageName);
if (result != null) {
reg.put(imageName, result);
}
return result;
}
@Override
protected void initializeImageRegistry(ImageRegistry reg) {
for (String colorScheme : DotColors.getColorSchemes()) {
for (String colorName : DotColors.getColorNames(colorScheme)) {
String hex = DotColors.get(colorScheme, colorName);
/*
* The same hex color code can belong to more than one color
* names (synonyms) within one color scheme
*/
if (reg.get(hex) == null) {
Image image = createImage(hex);
reg.put(hex, image);
}
}
}
}
@Override
public Image getImage(Object element) {
if (element instanceof IMappingFile) {
// Add binary/mapping icons to the image registry if needed
ImageRegistry registry = Activator.getDefault().getImageRegistry();
Image binImage = registry.get(BIN_ICON.toString());
if (binImage == null) {
registry.put(BIN_ICON.toString(), BIN_ICON);
binImage = registry.get(BIN_ICON.toString());
}
Image txtImage = registry.get(TXT_ICON.toString());
if (txtImage == null) {
registry.put(TXT_ICON.toString(), TXT_ICON);
txtImage = registry.get(TXT_ICON.toString());
}
return ((IMappingFile) element).isBinaryFile() ? binImage : txtImage;
}
return null;
}
@Override
public Image getImage(Object element) {
if (element instanceof IMappingFile) {
// Add binary/mapping icons to the image registry if needed
ImageRegistry registry = Objects.requireNonNull(Activator.getDefault()).getImageRegistry();
Image binImage = registry.get(BIN_ICON.toString());
if (binImage == null) {
registry.put(BIN_ICON.toString(), BIN_ICON);
binImage = registry.get(BIN_ICON.toString());
}
Image txtImage = registry.get(TXT_ICON.toString());
if (txtImage == null) {
registry.put(TXT_ICON.toString(), TXT_ICON);
txtImage = registry.get(TXT_ICON.toString());
}
return ((IMappingFile) element).isBinaryFile() ? binImage : txtImage;
}
return null;
}
@Override
protected void initializeImageRegistry(ImageRegistry reg) {
super.initializeImageRegistry(reg);
reg.put(BEAN_WIZ_ICON, createImageDescriptor(BEAN_WIZ_ICON).createImage());
reg.put(DEPEN_ICON, createImageDescriptor(DEPEN_ICON).createImage());
reg.put(BUNDLE_CP_ICON, createImageDescriptor(BUNDLE_CP_ICON).createImage());
reg.put(REQUIRE_BD_ICON, createImageDescriptor(REQUIRE_BD_ICON).createImage());
reg.put(IMPORT_PKG_ICON, createImageDescriptor(IMPORT_PKG_ICON).createImage());
reg.put(REFRESH_ICON, createImageDescriptor(REFRESH_ICON).createImage());
reg.put(GRAY_REM_ICON, createImageDescriptor(GRAY_REM_ICON).createImage());
reg.put(HIGHLIGHT_REM_ICON, createImageDescriptor(HIGHLIGHT_REM_ICON).createImage());
reg.put(OPTIONAL_OVERLAY_ICON, createImageDescriptor(OPTIONAL_OVERLAY_ICON).createImage());
reg.put(IMPORT_PACKAGE_OVERLAY_ICON, getOptionalOverlayIcon(getImage(IMPORT_PKG_ICON)));
reg.put(REQUIRE_BUNDLE_OVERLAY_ICON, getOptionalOverlayIcon(getImage(REQUIRE_BD_ICON)));
}
/**
* Returns the image on the specified path.
*
* @param path
* the path to the image
* @return Image the image object
*/
public static Image getImage(String path)
{
ImageRegistry registry = getDefault().getImageRegistry();
if (registry.get(path) == null)
{
ImageDescriptor id = getImageDescriptor(path);
if (id != null)
{
registry.put(path, id);
}
}
return registry.get(path);
}
/**
* getImage
*
* @param path
* @return
*/
public static Image getImage(String path)
{
ImageRegistry registry = plugin.getImageRegistry();
Image image = registry.get(path);
if (image == null)
{
ImageDescriptor id = getImageDescriptor(path);
if (id != null)
{
registry.put(path, id);
image = registry.get(path);
}
}
return image;
}
public static Image getImage(final String imageName) {
final ImageRegistry reg = getDefault().getImageRegistry();
Image result = reg.get(imageName);
if (result != null && !result.isDisposed()) {//prevent from bad dispose
return result;
}
final ImageDescriptor descriptor = ImageDescriptor.createFromURL(getDefault().getBundle().getResource(imageName));
if (descriptor != null) {
result = descriptor.createImage();
}
reg.remove(imageName);
if (result != null) {
reg.put(imageName, result);
}
return result;
}
/**
* getImage
*
* @param path
* @return
*/
public static Image getImage(String path)
{
ImageRegistry registry = PLUGIN.getImageRegistry();
Image image = registry.get(path);
if (image == null)
{
ImageDescriptor id = getImageDescriptor(path);
if (id == null)
{
return null;
}
registry.put(path, id);
image = registry.get(path);
}
return image;
}
private static void initializeImageRegistry() {
imageRegistry = new ImageRegistry();
// load Web browser images
registerImage(IMG_OBJ_BROWSER, URL_OBJ + "browser.png"); //$NON-NLS-1$
registerImage(IMG_ELCL_NAV_BACKWARD, URL_ELCL + "nav_backward.gif"); //$NON-NLS-1$
registerImage(IMG_ELCL_NAV_CONSOLE, URL_ELCL + "console.png"); //$NON-NLS-1$
registerImage(IMG_ELCL_NAV_FORWARD, URL_ELCL + "nav_forward.gif"); //$NON-NLS-1$
registerImage(IMG_ELCL_NAV_STOP, URL_ELCL + "nav_stop.gif"); //$NON-NLS-1$
registerImage(IMG_ELCL_NAV_REFRESH, URL_ELCL + "nav_refresh.gif"); //$NON-NLS-1$
registerImage(IMG_ELCL_NAV_GO, URL_ELCL + "nav_go.gif"); //$NON-NLS-1$
registerImage(IMG_ELCL_NAV_HOME, URL_ELCL + "nav_home.gif"); //$NON-NLS-1$
registerImage(IMG_ELCL_COMMAND, URL_ELCL + "command.png"); //$NON-NLS-1$
registerImage(IMG_DLCL_NAV_BACKWARD, URL_DLCL + "nav_backward.gif"); //$NON-NLS-1$
registerImage(IMG_DLCL_NAV_FORWARD, URL_DLCL + "nav_forward.gif"); //$NON-NLS-1$
registerImage(IMG_DLCL_NAV_STOP, URL_DLCL + "nav_stop.gif"); //$NON-NLS-1$
registerImage(IMG_DLCL_NAV_REFRESH, URL_DLCL + "nav_refresh.gif"); //$NON-NLS-1$
registerImage(IMG_DLCL_NAV_GO, URL_DLCL + "nav_go.gif"); //$NON-NLS-1$
registerImage(IMG_DLCL_NAV_HOME, URL_DLCL + "nav_home.gif"); //$NON-NLS-1$
}
private void registerImage( ImageRegistry registry, String key,
String fileName )
{
try
{
IPath path = new Path( "icons/" + fileName ); //$NON-NLS-1$
URL url = find( path );
if ( url != null )
{
ImageDescriptor desc = ImageDescriptor.createFromURL( url );
registry.put( key, desc );
}
}
catch ( Exception e )
{
}
}
private static void initializeImage(final String name, final String path) {
final ImageRegistry imageRegistry = JFaceResources.getImageRegistry();
if (imageRegistry.get(name) == null) {
URL imageClockUrl = FileLocator.find(Activator.getDefault().getBundle(), new Path(path), null);
if (imageClockUrl != null) {
imageRegistry.put(name, ImageDescriptor.createFromURL(imageClockUrl));
}
}
}
@Override
protected ImageRegistry createImageRegistry() {
ImageRegistry registry = new ImageRegistry();
if (ICON_BASE_URL == null)
ICON_BASE_URL = plugin.getBundle().getEntry(ICON_BASE_PATH);
registerImage(registry, CODEWIND_ICON, ICON_BASE_URL + CODEWIND_ICON);
registerImage(registry, CODEWIND_BANNER, ICON_BASE_URL + CODEWIND_BANNER);
registerImage(registry, ADD_PROJECT_ICON, ICON_BASE_URL + ADD_PROJECT_ICON);
registerImage(registry, BIND_PROJECT_ICON, ICON_BASE_URL + BIND_PROJECT_ICON);
registerImage(registry, OPEN_APP_ICON, ICON_BASE_URL + OPEN_APP_ICON);
registerImage(registry, BUILD_ICON, ICON_BASE_URL + BUILD_ICON);
registerImage(registry, IMPORT_ICON, ICON_BASE_URL + IMPORT_ICON);
registerImage(registry, LAUNCH_DEBUG_ICON, ICON_BASE_URL + LAUNCH_DEBUG_ICON);
registerImage(registry, LAUNCH_RUN_ICON, ICON_BASE_URL + LAUNCH_RUN_ICON);
registerImage(registry, REFRESH_ICON, ICON_BASE_URL + REFRESH_ICON);
registerImage(registry, NEW_REMOTE_ICON, ICON_BASE_URL + NEW_REMOTE_ICON);
registerImage(registry, REMOTE_CONNECT_ICON, ICON_BASE_URL + REMOTE_CONNECT_ICON);
registerImage(registry, LOCAL_ACTIVE_ICON, ICON_BASE_URL + LOCAL_ACTIVE_ICON);
registerImage(registry, LOCAL_INACTIVE_ICON, ICON_BASE_URL + LOCAL_INACTIVE_ICON);
registerImage(registry, REMOTE_CONNECTED_ICON, ICON_BASE_URL + REMOTE_CONNECTED_ICON);
registerImage(registry, REMOTE_DISCONNECTED_ICON, ICON_BASE_URL + REMOTE_DISCONNECTED_ICON);
registerImage(registry, GO_ICON, ICON_BASE_URL + GO_ICON);
registerImage(registry, JAVA_ICON, ICON_BASE_URL + JAVA_ICON);
registerImage(registry, MICROPROFILE_ICON, ICON_BASE_URL + MICROPROFILE_ICON);
registerImage(registry, NODE_ICON, ICON_BASE_URL + NODE_ICON);
registerImage(registry, PYTHON_ICON, ICON_BASE_URL + PYTHON_ICON);
registerImage(registry, SPRING_ICON, ICON_BASE_URL + SPRING_ICON);
registerImage(registry, SWIFT_ICON, ICON_BASE_URL + SWIFT_ICON);
registerImage(registry, GENERIC_PROJECT_ICON, ICON_BASE_URL + GENERIC_PROJECT_ICON);
registerImage(registry, WELCOME_IMAGE, ICON_BASE_URL + WELCOME_IMAGE);
return registry;
}
private void registerImage(ImageRegistry registry, String key, String partialURL) {
try {
ImageDescriptor id = ImageDescriptor.createFromURL(new URL(ICON_BASE_URL, partialURL));
registry.put(key, id);
imageDescriptors.put(key, id);
} catch (Exception e) {
Logger.logError("Error registering image", e);
}
}
/**
* Gets the ImageRegistry use by this LabelImageProvider
*
* @return the
*/
protected ImageRegistry getImageRegistry() {
if (imageRegistry == null) {
imageRegistry = createImageRegistry();
}
return imageRegistry;
}
/** Replies the image descriptor.
*
* @param imagePath the image path.
* @return the image descriptor.
*/
@SuppressWarnings("static-method")
protected ImageDescriptor getImageDescriptor(String imagePath) {
final LangActivator activator = LangActivator.getInstance();
final ImageRegistry registry = activator.getImageRegistry();
ImageDescriptor descriptor = registry.getDescriptor(imagePath);
if (descriptor == null) {
descriptor = ResourceLocator.imageDescriptorFromBundle(activator.getBundle().getSymbolicName(), imagePath).orElse(null);
if (descriptor != null) {
registry.put(imagePath, descriptor);
}
}
return descriptor;
}
@Override
protected void initializeImageRegistry ( final ImageRegistry reg )
{
super.initializeImageRegistry ( reg );
reg.put ( ImageConstants.IMG_MANUAL, imageDescriptorFromPlugin ( PLUGIN_ID, "icons/manual.png" ) ); //$NON-NLS-1$
reg.put ( ImageConstants.IMG_BLOCK, imageDescriptorFromPlugin ( PLUGIN_ID, "icons/block.png" ) ); //$NON-NLS-1$
reg.put ( ImageConstants.IMG_DISCONNECTED, imageDescriptorFromPlugin ( PLUGIN_ID, "icons/disconnected.png" ) ); //$NON-NLS-1$
reg.put ( ImageConstants.IMG_ERROR, imageDescriptorFromPlugin ( PLUGIN_ID, "icons/error.png" ) ); //$NON-NLS-1$
reg.put ( ImageConstants.IMG_ALARM, imageDescriptorFromPlugin ( PLUGIN_ID, "icons/alarm.png" ) ); //$NON-NLS-1$
reg.put ( ImageConstants.IMG_WARNING, imageDescriptorFromPlugin ( PLUGIN_ID, "icons/warning.png" ) ); //$NON-NLS-1$
}
@Override
protected void initializeImageRegistry ( final ImageRegistry reg )
{
super.initializeImageRegistry ( reg );
reg.put ( IMG_BLOCK_DEFAULT, ImageDescriptor.getMissingImageDescriptor () );
reg.put ( IMG_BLOCK_LOCKED, ImageDescriptor.createFromFile ( Activator.class, "icons/locked.gif" ) ); //$NON-NLS-1$
reg.put ( IMG_BLOCK_UNLOCKED, ImageDescriptor.createFromFile ( Activator.class, "icons/unlocked.gif" ) ); //$NON-NLS-1$
}
@Override
protected void initializeImageRegistry ( final ImageRegistry reg )
{
super.initializeImageRegistry ( reg );
reg.put ( ImageConstants.IMG_EVENTS, imageDescriptorFromPlugin ( PLUGIN_ID, "icons/events.png" ) );
reg.put ( ImageConstants.IMG_MONITORS, imageDescriptorFromPlugin ( PLUGIN_ID, "icons/monitors.png" ) );
}
@Override
protected void initializeImageRegistry ( final ImageRegistry reg )
{
super.initializeImageRegistry ( reg );
reg.put ( IMG_CONTROLLER_BLOCKED, imageDescriptorFromPlugin ( PLUGIN_ID, "icons/blocked.gif" ) ); //$NON-NLS-1$
reg.put ( IMG_CONTROLLER_UNBLOCKED, imageDescriptorFromPlugin ( PLUGIN_ID, "icons/unblocked.gif" ) ); //$NON-NLS-1$
reg.put ( IMG_WARN_BIG, imageDescriptorFromPlugin ( PLUGIN_ID, "icons/warn.gif" ) ); //$NON-NLS-1$
reg.put ( IMG_TREND, imageDescriptorFromPlugin ( PLUGIN_ID, "icons/trend_10.png" ) ); //$NON-NLS-1$
reg.put ( IMG_ATTR_OK, imageDescriptorFromPlugin ( PLUGIN_ID, "icons/ok.png" ) ); //$NON-NLS-1$
reg.put ( IMG_EMPTY, imageDescriptorFromPlugin ( PLUGIN_ID, "icons/empty.png" ) ); //$NON-NLS-1$
}
@Override
protected void initializeImageRegistry ( final ImageRegistry reg )
{
super.initializeImageRegistry ( reg );
reg.put ( ImageConstants.IMG_ERROR, imageDescriptorFromPlugin ( PLUGIN_ID, "icons/error.gif" ) ); //$NON-NLS-1$
reg.put ( ImageConstants.IMG_STOPPED, imageDescriptorFromPlugin ( PLUGIN_ID, "icons/stopped.gif" ) ); //$NON-NLS-1$
reg.put ( ImageConstants.IMG_RUNNING, imageDescriptorFromPlugin ( PLUGIN_ID, "icons/running.gif" ) ); //$NON-NLS-1$
}
/**
* @generated
*/
private Image getImage(String key, IElementType elementType) {
ImageRegistry imageRegistry = CrossflowDiagramEditorPlugin.getInstance().getImageRegistry();
Image image = imageRegistry.get(key);
if (image == null && elementType != null && CrossflowElementTypes.isKnownElementType(elementType)) {
image = CrossflowElementTypes.getImage(elementType);
imageRegistry.put(key, image);
}
if (image == null) {
image = imageRegistry.get("Navigator?ImageNotFound"); //$NON-NLS-1$
imageRegistry.put(key, image);
}
return image;
}
@Override
protected void initializeImageRegistry(ImageRegistry reg) {
super.initializeImageRegistry(reg);
declareRegistryImage(reg, "images/cargo.png"); //$NON-NLS-1$
declareRegistryImage(reg, "images/cargo16.png"); //$NON-NLS-1$
declareRegistryImage(reg, "icons/rustEditorIcon.png"); //$NON-NLS-1$
}
/**
* This is a convenience method to get an imgIcon from a URL.
*
* @param sPluginRelativePath
* The URL for the imgIcon.
* @return The imgIcon represented by the given URL.
* @see #setImageCached( boolean )
*/
public static Image getImage( String sPluginRelativePath )
{
ImageRegistry registry = JFaceResources.getImageRegistry( );
Image image = registry.get( sPluginRelativePath );
if ( image == null )
{
image = createImage( sPluginRelativePath );
registry.put( sPluginRelativePath, image );
}
return image;
}
@Override
protected void initializeImageRegistry(ImageRegistry reg) {
try {
reg.put(ADD_IMG_KEY, ImageDescriptor
.createFromURL(new URL("platform:/plugin/org.obeonetwork.m2doc.ide.ui/icons/add.gif")));
reg.put(DELETE_IMG_KEY, ImageDescriptor
.createFromURL(new URL("platform:/plugin/org.obeonetwork.m2doc.ide.ui/icons/delete.gif")));
} catch (MalformedURLException e) {
getLog().log(new Status(IStatus.ERROR, PLUGIN_ID, e.getMessage(), e));
}
}
private static final void initialize() {
PLUGIN_REGISTRY = new ImageRegistry();
manage(OBJ_DESC_SERVICE_LOADED, DESC_SERVICE_LOADED_OBJ);
manage(OBJ_DESC_SERVICE_NOT_LOADED, DESC_SERVICE_NOT_LOADED_OBJ);
manage(OBJ_DESC_LANGUAGE, DESC_LANGUAGE_OBJ);
manage(OBJ_CORRECTION_CHANGE, DESC_CORRECTION_CHANGE);
manage(OBJ_FIXABLE_ERROR, DESC_FIXABLE_ERROR);
manage(OBJ_FIXABLE_WARNING, DESC_FIXABLE_WARNING);
manage(OBJ_FIXABLE_INFO, DESC_FIXABLE_INFO);
initializeImageMaps();
}
@Override
protected void initializeImageRegistry(ImageRegistry reg) {
ImageDescriptor image = imageDescriptorFromPlugin(PLUGIN_ID, "images/solidity16.png");
reg.put("UML2Solidity", image);
image = imageDescriptorFromPlugin(PLUGIN_ID, "images/script_wiz.gif");
reg.put("JsCode", image);
image = imageDescriptorFromPlugin(PLUGIN_ID, "images/help_topic.gif");
reg.put("OtherFiles", image);
image = imageDescriptorFromPlugin(PLUGIN_ID, "images/javabean_obj.gif");
reg.put("JavaCode", image);
super.initializeImageRegistry(reg);
}
public static ImageRegistry getImageRegistry() {
synchronized (monitor) {
if (imageRegistry == null) {
initializeImageRegistry();
}
return imageRegistry;
}
}
@Override
protected void initializeImageRegistry(ImageRegistry reg) {
// put action images into the registry
Bundle bundle = getBundle();
for (Entry<String, String> e : IMAGES.entrySet()) {
reg.put(e.getKey(), ImageDescriptor.createFromURL(
FileLocator.find(bundle, new Path(e.getValue()), null)));
}
}