@Override
public Image loadImage(Class<?> clazz, String path) {
final Bundle bundle = FrameworkUtil.getBundle(clazz);
final URL url = FileLocator.find(bundle, new Path(path), null);
final ImageDescriptor imageDescr = ImageDescriptor.createFromURL(url);
return imageDescr.createImage();
}
/*
* @see CompositeImageDescriptor#drawCompositeImage(int, int)
*/
@Override
protected void drawCompositeImage(int width, int height) {
drawImage(baseImageData, 0, 0);
for (int i = 0; i < imageDescriptors.length; i++) {
ImageDescriptor descriptor = imageDescriptors[i];
if (descriptor == null) {
continue;
}
ImageData imageData = descriptor.getImageData();
if (imageData == null) {
imageData = ImageDescriptor.getMissingImageDescriptor().getImageData();
}
switch (i) {
case IDecoration.TOP_LEFT:
drawImage(imageData, 0, 0);
break;
case IDecoration.TOP_RIGHT:
drawImage(imageData, imageSize.x - imageData.width, 0);
break;
case IDecoration.BOTTOM_LEFT:
drawImage(imageData, 0, imageSize.y - imageData.height);
break;
case IDecoration.BOTTOM_RIGHT:
drawImage(imageData, imageSize.x - imageData.width, imageSize.y - imageData.height);
break;
}
}
}
private static PaletteContainer createComplexPartsDrawer() {
PaletteDrawer drawer =
new PaletteDrawer(
LogicMessages.LogicPlugin_Category_ComplexParts_Label,
ImageDescriptor.createFromFile(Circuit.class, "icons/can.gif")); // $NON-NLS-1$
List entries = new ArrayList();
CombinedTemplateCreationEntry combined =
new CombinedTemplateCreationEntry(
LogicMessages.LogicPlugin_Tool_CreationTool_HalfAdder_Label,
LogicMessages.LogicPlugin_Tool_CreationTool_HalfAdder_Description,
LogicDiagramFactory.getHalfAdderFactory(),
ImageDescriptor.createFromFile(Circuit.class, "icons/halfadder16.gif"), // $NON-NLS-1$
ImageDescriptor.createFromFile(Circuit.class, "icons/halfadder24.gif") // $NON-NLS-1$
);
entries.add(combined);
combined =
new CombinedTemplateCreationEntry(
LogicMessages.LogicPlugin_Tool_CreationTool_FullAdder_Label,
LogicMessages.LogicPlugin_Tool_CreationTool_FullAdder_Description,
LogicDiagramFactory.getFullAdderFactory(),
ImageDescriptor.createFromFile(Circuit.class, "icons/fulladder16.gif"), // $NON-NLS-1$
ImageDescriptor.createFromFile(Circuit.class, "icons/fulladder24.gif") // $NON-NLS-1$
);
entries.add(combined);
drawer.addAll(entries);
return drawer;
}
/** @param configurationElement */
private void processSplashElementIcon(IConfigurationElement configurationElement) {
// Get attribute icon
String iconImageFilePath = configurationElement.getAttribute(F_ELEMENT_ICON);
// Abort if an icon attribute was not specified
if ((iconImageFilePath == null) || (iconImageFilePath.length() == 0)) {
return;
}
// Create a corresponding image descriptor
ImageDescriptor descriptor =
AbstractUIPlugin.imageDescriptorFromPlugin(
configurationElement.getNamespaceIdentifier(), iconImageFilePath);
// Abort if no corresponding image was found
if (descriptor == null) {
return;
}
// Create the image
Image image = descriptor.createImage();
// Abort if image creation failed
if (image == null) {
return;
}
// Abort if the image does not have dimensions of 50x50
if ((image.getBounds().width != F_IMAGE_WIDTH)
|| (image.getBounds().height != F_IMAGE_HEIGHT)) {
// Dipose of the image
image.dispose();
return;
}
// Store the image and tooltip
fImageList.add(image);
}
protected void initializeImageRegistry(ImageRegistry registry) {
registry.put(
IMG_PHPUNIT,
ImageDescriptor.createFromURL(resolvePluginResourceURL("icons/full/obj16/phpunit.gif")));
registry.put(
IMG_PHPUNIT_TEST,
ImageDescriptor.createFromURL(resolvePluginResourceURL("icons/full/obj16/test.gif")));
registry.put(
IMG_PHPUNIT_TEST_ERROR,
ImageDescriptor.createFromURL(resolvePluginResourceURL("icons/full/obj16/testerr.gif")));
registry.put(
IMG_PHPUNIT_TEST_FAIL,
ImageDescriptor.createFromURL(resolvePluginResourceURL("icons/full/obj16/testfail.gif")));
registry.put(
IMG_PHPUNIT_TEST_IGNORED,
ImageDescriptor.createFromURL(
resolvePluginResourceURL("icons/full/obj16/testignored.gif")));
registry.put(
IMG_PHPUNIT_TEST_OK,
ImageDescriptor.createFromURL(resolvePluginResourceURL("icons/full/obj16/testok.gif")));
registry.put(
IMG_PHPUNIT_TEST_SUITE,
ImageDescriptor.createFromURL(resolvePluginResourceURL("icons/full/obj16/tsuite.gif")));
registry.put(
IMG_PHPUNIT_TEST_SUITE_ERROR,
ImageDescriptor.createFromURL(
resolvePluginResourceURL("icons/full/obj16/tsuiteerror.gif")));
registry.put(
IMG_PHPUNIT_TEST_SUITE_FAIL,
ImageDescriptor.createFromURL(resolvePluginResourceURL("icons/full/obj16/tsuitefail.gif")));
registry.put(
IMG_PHPUNIT_TEST_SUITE_OK,
ImageDescriptor.createFromURL(resolvePluginResourceURL("icons/full/obj16/tsuiteok.gif")));
}
/** @param form2 */
private Composite getPageHeader(Composite parent) {
final Composite header = new Composite(parent, SWT.FILL);
final FormLayout layout = new FormLayout();
layout.marginHeight = 5;
layout.marginWidth = 5;
header.setLayout(layout);
GridDataFactory.fillDefaults().align(SWT.FILL, SWT.FILL).grab(true, false).applyTo(header);
header.setBackground(parent.getBackground());
final Label titleImage = new Label(header, SWT.FILL);
final ImageDescriptor imageDescriptor =
ImageDescriptor.createFromURL(
Activator.getDefault().getBundle().getResource("icons/view.png")); // $NON-NLS-1$
titleImage.setImage(new Image(parent.getDisplay(), imageDescriptor.getImageData()));
final FormData titleImageData = new FormData();
final int imageOffset = -titleImage.computeSize(SWT.DEFAULT, SWT.DEFAULT).y / 2;
titleImageData.top = new FormAttachment(50, imageOffset);
titleImageData.left = new FormAttachment(0, 10);
titleImage.setLayoutData(titleImageData);
final Label title = new Label(header, SWT.WRAP);
title.setText("View Editor"); // $NON-NLS-1$
titleFont = new Font(title.getDisplay(), getDefaultFontName(title), 12, SWT.BOLD);
title.setFont(titleFont);
title.setForeground(getTitleColor(parent));
final FormData titleData = new FormData();
title.setLayoutData(titleData);
titleData.left = new FormAttachment(titleImage, 5, SWT.DEFAULT);
return header;
}
/** Draw the fOverlays for the reciever. */
protected void drawOverlays(ImageDescriptor[] overlays) {
Point size = getSize();
for (int i = 0; i < overlays.length; i++) {
ImageDescriptor overlay = overlays[i];
if (overlay == null) continue;
ImageData overlayData = overlay.getImageData();
// Use the missing descriptor if it is not there.
if (overlayData == null)
overlayData = ImageDescriptor.getMissingImageDescriptor().getImageData();
switch (i) {
case TOP_LEFT:
drawImage(overlayData, 0, 0);
break;
case TOP_RIGHT:
drawImage(overlayData, size.x - overlayData.width, 0);
break;
case BOTTOM_LEFT:
drawImage(overlayData, 0, size.y - overlayData.height);
break;
case BOTTOM_RIGHT:
drawImage(overlayData, size.x - overlayData.width, size.y - overlayData.height);
break;
}
}
}
@Inject
protected void setImages(PluginImageHelper imageHelper) {
setImageDescriptor(
ImageDescriptor.createFromImage(imageHelper.getImage("elcl16/arrangeall.gif")));
setDisabledImageDescriptor(
ImageDescriptor.createFromImage(imageHelper.getImage("dlcl16/arrangeall.gif")));
}
private static ImageDescriptor create(String prefix, String name) {
try {
return ImageDescriptor.createFromURL(makeIconFileURL(prefix, name));
} catch (MalformedURLException e) {
return ImageDescriptor.getMissingImageDescriptor();
}
}
/*
* Gets and caches an image for a JarEntryFile.
* The image for a JarEntryFile is retrieved from the EditorRegistry.
*/
private Image getImageForJarEntry(IStorage element) {
if (fJarImageMap == null) return getDefaultImage();
if (element == null || element.getName() == null) return getDefaultImage();
// Try to find icon for full name
String name = element.getName();
Image image = (Image) fJarImageMap.get(name);
if (image != null) return image;
IFileEditorMapping[] mappings = getEditorRegistry().getFileEditorMappings();
int i = 0;
while (i < mappings.length) {
if (mappings[i].getLabel().equals(name)) break;
i++;
}
String key = name;
if (i == mappings.length) {
// Try to find icon for extension
IPath path = element.getFullPath();
if (path == null) return getDefaultImage();
key = path.getFileExtension();
if (key == null) return getDefaultImage();
image = (Image) fJarImageMap.get(key);
if (image != null) return image;
}
// Get the image from the editor registry
ImageDescriptor desc = getEditorRegistry().getImageDescriptor(name);
image = desc.createImage();
fJarImageMap.put(key, image);
return image;
}
public void testRotatingImagesWithDifferentDepths() {
Image result1 = null, result2 = null, result3 = null, result4 = null;
Image img1 =
ImageDescriptor.createFromFile(getClass(), "icons/bits1.bmp").createImage(); // $NON-NLS-1$
Image img2 =
ImageDescriptor.createFromFile(getClass(), "icons/bits4.bmp").createImage(); // $NON-NLS-1$;
Image img3 =
ImageDescriptor.createFromFile(getClass(), "icons/bits8.gif").createImage(); // $NON-NLS-1$;
Image img4 =
ImageDescriptor.createFromFile(getClass(), "icons/bits24.jpg")
.createImage(); //$NON-NLS-1$;
try {
result1 = ImageUtilities.createRotatedImage(img1);
result2 = ImageUtilities.createRotatedImage(img2);
result3 = ImageUtilities.createRotatedImage(img3);
result4 = ImageUtilities.createRotatedImage(img4);
} catch (Throwable error) {
fail(error.toString() + "\n" + error.getStackTrace()[0]); // $NON-NLS-1$
} finally {
img1.dispose();
img2.dispose();
img3.dispose();
img4.dispose();
if (result1 != null && !result1.isDisposed()) result1.dispose();
if (result2 != null && !result2.isDisposed()) result2.dispose();
if (result3 != null && !result3.isDisposed()) result3.dispose();
if (result4 != null && !result4.isDisposed()) result4.dispose();
}
}
public Image getImage(Object obj) {
if (obj instanceof IFolder) {
IFolder folder = (IFolder) obj;
String name = folder.getName().toLowerCase();
Image image = imageCache.get(name);
if (image == null) {
ImageDescriptor imageDesc = UIActivator.getImageDescriptor("icons/" + name + ".png");
if (imageDesc != null) {
image = imageDesc.createImage();
imageCache.put(name, image);
return image;
}
} else {
return image;
}
// use the folder image as a default
return PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJ_FOLDER);
} else if (obj instanceof IFile) {
IFile file = (IFile) obj;
String fileExt = file.getFileExtension();
Image image = imageCache.get(fileExt);
if (image == null) {
ImageDescriptor imageDesc =
PlatformUI.getWorkbench().getEditorRegistry().getImageDescriptor("." + fileExt);
image = imageDesc.createImage();
imageCache.put(fileExt, image);
}
return image;
} else {
return PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJ_ELEMENT);
}
}
/** @param args */
public static void main(String[] args) {
Display display = new Display();
JFaceResources.getImageRegistry()
.put(
"IMG_1",
ImageDescriptor.createFromURL(
Snippet033CellEditorPerRowPre33.class
.getClassLoader()
.getResource("org/eclipse/jface/snippets/dialogs/cancel.png")));
JFaceResources.getImageRegistry()
.put(
"IMG_2",
ImageDescriptor.createFromURL(
Snippet033CellEditorPerRowPre33.class
.getClassLoader()
.getResource("org/eclipse/jface/snippets/dialogs/filesave.png")));
Shell shell = new Shell(display);
shell.setLayout(new FillLayout());
new Snippet033CellEditorPerRowPre33(shell);
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
public Image getIcon(String imageName) {
ImageDescriptor descriptor = imageDescriptorFromPlugin(PLUGIN_ID, "icons/" + imageName);
if (descriptor == null) {
descriptor = ImageDescriptor.getMissingImageDescriptor();
}
return descriptor.createImage();
}
private Image createMyImage(String urlPath) {
ImageDescriptor imgDescriptor = null;
imgDescriptor =
JsonEditorPlugin.imageDescriptorFromPlugin(
JsonEditorPlugin.getDefault().getBundle().getSymbolicName(), urlPath);
return imgDescriptor.createImage();
}
public final void dispose() {
if (isDisposed()) {
return;
}
// Store the current title, tooltip, etc. so that anyone that they can be returned to
// anyone that held on to the disposed reference.
partName = getPartName();
contentDescription = getContentDescription();
tooltip = getTitleToolTip();
title = getTitle();
if (state == STATE_CREATION_IN_PROGRESS) {
IStatus result =
WorkbenchPlugin.getStatus(
new PartInitException(
NLS.bind(
"Warning: Blocked recursive attempt by part {0} to dispose itself during creation", //$NON-NLS-1$
getId())));
WorkbenchPlugin.log(result);
return;
}
doDisposeNestedParts();
// Disposing the pane disposes the part's widgets. The part's widgets need to be disposed before
// the part itself.
if (pane != null) {
// Remove the dispose listener since this is the correct place for the widgets to get disposed
Control targetControl = getPane().getControl();
if (targetControl != null) {
targetControl.removeDisposeListener(prematureDisposeListener);
}
pane.dispose();
}
doDisposePart();
if (pane != null) {
pane.removeContributions();
}
clearListenerList(internalPropChangeListeners);
clearListenerList(partChangeListeners);
Image oldImage = image;
ImageDescriptor oldDescriptor = imageDescriptor;
image = null;
state = STATE_DISPOSED;
imageDescriptor = ImageDescriptor.getMissingImageDescriptor();
defaultImageDescriptor = ImageDescriptor.getMissingImageDescriptor();
immediateFirePropertyChange(IWorkbenchPartConstants.PROP_TITLE);
clearListenerList(propChangeListeners);
if (oldImage != null) {
JFaceResources.getResources().destroy(oldDescriptor);
}
}
private Image getOpenPerspectiveImage() {
if (perspectiveImage == null || perspectiveImage.isDisposed()) {
ImageDescriptor desc =
WorkbenchImages.getImageDescriptor(IWorkbenchGraphicConstants.IMG_ETOOL_NEW_PAGE);
perspectiveImage = desc.createImage();
}
return perspectiveImage;
}
public static Image getImage(String imagePath) {
ImageDescriptor imageDescriptor =
AbstractUIPlugin.imageDescriptorFromPlugin(PLUGIN_ID, imagePath);
Image image = imageDescriptor.createImage();
return image;
}
/**
* Create an Image associated to the editor used to render the specified pageIdentifier
*
* @return
*/
public Image createEditorIcon(Object pageIdentifier) {
ImageDescriptor imageDescriptor = editorDescriptor.getIcon();
if (imageDescriptor == null) {
return null;
}
Image image = imageDescriptor.createImage();
return image;
}
private ImageData getImageData(ImageDescriptor descriptor) {
ImageData data = descriptor.getImageData(); // see bug 51965: getImageData can return null
if (data == null) {
data = DEFAULT_IMAGE_DATA;
System.err.println("Image data not available: " + descriptor.toString()); // $NON-NLS-1$
}
return data;
}
/** @generated */
static {
TOEDiagramEditorPlugin.getInstance()
.getImageRegistry()
.put(
"Navigator?UnknownElement", ImageDescriptor.getMissingImageDescriptor()); // $NON-NLS-1$
TOEDiagramEditorPlugin.getInstance()
.getImageRegistry()
.put("Navigator?ImageNotFound", ImageDescriptor.getMissingImageDescriptor()); // $NON-NLS-1$
}
static {
String iconPath = "icons/";
imageRegistry.put(
CHECKED_IMAGE,
ImageDescriptor.createFromFile(TefkatPlugin.class, iconPath + CHECKED_IMAGE + ".gif"));
imageRegistry.put(
UNCHECKED_IMAGE,
ImageDescriptor.createFromFile(TefkatPlugin.class, iconPath + UNCHECKED_IMAGE + ".gif"));
}
public static Image getImage(String path) {
Image img = (Image) hmImage.get(path);
if (img == null) {
ImageDescriptor imgDesc = getImageDesc(path);
img = imgDesc.createImage();
hmImage.put(path, img);
}
return img;
}
private ImageData getImageData(ImageDescriptor descriptor) {
ImageData data = descriptor.getImageData(); // see bug 51965: getImageData can return null
if (data == null) {
data = DEFAULT_IMAGE_DATA;
DLTKUIPlugin.logErrorMessage(
"Image data not available: " + descriptor.toString()); // $NON-NLS-1$
}
return data;
}
@Override
public Image getImage(Object element) {
if (element instanceof Folder) {
return m_imagedescriptorfolder.createImage();
} else if (element instanceof Property) {
return m_imagedescriptorproperty.createImage();
}
return null;
}
private void setRemoveInfo(IAction action) {
action.setImageDescriptor(
ImageDescriptor.createFromURL(
Plugin.getDefault().getBundle().getEntry("/icons/full/obj16/delete_enabled.gif")));
action.setDisabledImageDescriptor(
ImageDescriptor.createFromURL(
Plugin.getDefault().getBundle().getEntry("/icons/full/obj16/delete_disabled.gif")));
action.setToolTipText("Remove the selected object");
action.setText("Delete");
}
private void setScriptInfo(IAction action) {
action.setImageDescriptor(
ImageDescriptor.createFromURL(
Plugin.getDefault().getBundle().getEntry("/icons/full/obj16/new_script_enabled.gif")));
action.setDisabledImageDescriptor(
ImageDescriptor.createFromURL(
Plugin.getDefault().getBundle().getEntry("/icons/full/obj16/new_script_disabled.gif")));
action.setToolTipText("Add a script action");
action.setText("New Script");
}
private static ImageDescriptor createManaged(String name) {
try {
ImageDescriptor result =
ImageDescriptor.createFromURL(makeIconFileURL(name.substring(NAME_PREFIX_LENGTH)));
fgAvoidSWTErrorMap.put(name, result);
return result;
} catch (MalformedURLException e) {
return ImageDescriptor.getMissingImageDescriptor();
}
}
/** Lazily initializes image map. */
public static Image getImage(ImageDescriptor imageDescriptor) {
ImageRegistry imageRegistry = getImageRegistry();
Image image = imageRegistry.get("" + imageDescriptor.hashCode()); // $NON-NLS-1$
if (image == null) {
image = imageDescriptor.createImage();
imageRegistry.put("" + imageDescriptor.hashCode(), image); // $NON-NLS-1$
}
return image;
}
/**
* Returns the image descriptor for the icon path specified by the given configuration element.
*
* @param iconPath the icon path
* @param element the configuration element
* @return the image descriptor
* @since 3.0
*/
private ImageDescriptor getImageDescriptor(String iconPath, IConfigurationElement element) {
String pluginId = element.getContributor().getName();
Bundle bundle = Platform.getBundle(pluginId);
if (bundle == null) return null;
URL url = FileLocator.find(bundle, new Path(iconPath), null);
if (url != null) return ImageDescriptor.createFromURL(url);
return ImageDescriptor.getMissingImageDescriptor();
}
