import org.eclipse.ui.ISharedImages;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.texteditor.IAnnotationImageProvider;
-//import net.sourceforge.phpdt.internal.ui.text.correction.JavaCorrectionProcessor;
/**
* Image provider for annotations based on Java problem markers.
* @since 3.0
*/
public class JavaAnnotationImageProvider implements IAnnotationImageProvider {
-
- private final static int NO_IMAGE= 0;
- private final static int GRAY_IMAGE= 1;
- private final static int OVERLAY_IMAGE= 2;
- private final static int QUICKFIX_IMAGE= 3;
- private final static int QUICKFIX_ERROR_IMAGE= 4;
-
-
+
+ private final static int NO_IMAGE = 0;
+
+ private final static int GRAY_IMAGE = 1;
+
+ private final static int OVERLAY_IMAGE = 2;
+
+ private final static int QUICKFIX_IMAGE = 3;
+
+ private final static int QUICKFIX_ERROR_IMAGE = 4;
+
private static Image fgQuickFixImage;
+
private static Image fgQuickFixErrorImage;
+
private static ImageRegistry fgImageRegistry;
-
+
private boolean fShowQuickFixIcon;
+
private int fCachedImageType;
+
private Image fCachedImage;
-
-
+
public JavaAnnotationImageProvider() {
- fShowQuickFixIcon= PreferenceConstants.getPreferenceStore().getBoolean(PreferenceConstants.EDITOR_CORRECTION_INDICATION);
+ fShowQuickFixIcon = PreferenceConstants.getPreferenceStore()
+ .getBoolean(PreferenceConstants.EDITOR_CORRECTION_INDICATION);
}
-
+
/*
* @see org.eclipse.jface.text.source.IAnnotationImageProvider#getManagedImage(org.eclipse.jface.text.source.Annotation)
*/
public Image getManagedImage(Annotation annotation) {
if (annotation instanceof IJavaAnnotation) {
- IJavaAnnotation javaAnnotation= (IJavaAnnotation) annotation;
- int imageType= getImageType(javaAnnotation);
+ IJavaAnnotation javaAnnotation = (IJavaAnnotation) annotation;
+ int imageType = getImageType(javaAnnotation);
return getImage(javaAnnotation, imageType, Display.getCurrent());
}
return null;
}
-
+
/*
* @see org.eclipse.jface.text.source.IAnnotationImageProvider#getImageDescriptorId(org.eclipse.jface.text.source.Annotation)
*/
// unmanaged images are not supported
return null;
}
-
-
+
private boolean showQuickFix(IJavaAnnotation annotation) {
- // return fShowQuickFixIcon && annotation.isProblem() && JavaCorrectionProcessor.hasCorrections(annotation);
- return false;
+ // return fShowQuickFixIcon && annotation.isProblem() &&
+ // JavaCorrectionProcessor.hasCorrections(annotation);
+ return false;
}
-
+
private Image getQuickFixImage() {
if (fgQuickFixImage == null)
- fgQuickFixImage= PHPUiImages.get(PHPUiImages.IMG_OBJS_FIXABLE_PROBLEM);
+ fgQuickFixImage = PHPUiImages
+ .get(PHPUiImages.IMG_OBJS_FIXABLE_PROBLEM);
return fgQuickFixImage;
}
private Image getQuickFixErrorImage() {
if (fgQuickFixErrorImage == null)
- fgQuickFixErrorImage= PHPUiImages.get(PHPUiImages.IMG_OBJS_FIXABLE_ERROR);
+ fgQuickFixErrorImage = PHPUiImages
+ .get(PHPUiImages.IMG_OBJS_FIXABLE_ERROR);
return fgQuickFixErrorImage;
}
-
+
private ImageRegistry getImageRegistry(Display display) {
if (fgImageRegistry == null)
- fgImageRegistry= new ImageRegistry(display);
+ fgImageRegistry = new ImageRegistry(display);
return fgImageRegistry;
}
-
+
private int getImageType(IJavaAnnotation annotation) {
- int imageType= NO_IMAGE;
+ int imageType = NO_IMAGE;
if (annotation.hasOverlay())
- imageType= OVERLAY_IMAGE;
+ imageType = OVERLAY_IMAGE;
else if (!annotation.isMarkedDeleted()) {
if (showQuickFix(annotation))
- imageType= JavaMarkerAnnotation.ERROR_ANNOTATION_TYPE.equals(annotation.getType()) ? QUICKFIX_ERROR_IMAGE : QUICKFIX_IMAGE;
+ imageType = JavaMarkerAnnotation.ERROR_ANNOTATION_TYPE
+ .equals(annotation.getType()) ? QUICKFIX_ERROR_IMAGE
+ : QUICKFIX_IMAGE;
} else {
- imageType= GRAY_IMAGE;
+ imageType = GRAY_IMAGE;
}
return imageType;
}
- private Image getImage(IJavaAnnotation annotation, int imageType, Display display) {
+ private Image getImage(IJavaAnnotation annotation, int imageType,
+ Display display) {
if (fCachedImageType == imageType)
return fCachedImage;
-
- Image image= null;
+
+ Image image = null;
switch (imageType) {
- case OVERLAY_IMAGE:
- IJavaAnnotation overlay= annotation.getOverlay();
- image= overlay.getImage(display);
- break;
- case QUICKFIX_IMAGE:
- image= getQuickFixImage();
- break;
- case QUICKFIX_ERROR_IMAGE:
- image= getQuickFixErrorImage();
- break;
- case GRAY_IMAGE: {
- ISharedImages sharedImages= PlatformUI.getWorkbench().getSharedImages();
- String annotationType= annotation.getType();
- if (JavaMarkerAnnotation.ERROR_ANNOTATION_TYPE.equals(annotationType)) {
- image= sharedImages.getImage(ISharedImages.IMG_OBJS_ERROR_TSK);
- } else if (JavaMarkerAnnotation.WARNING_ANNOTATION_TYPE.equals(annotationType)) {
- image= sharedImages.getImage(ISharedImages.IMG_OBJS_WARN_TSK);
- } else if (JavaMarkerAnnotation.INFO_ANNOTATION_TYPE.equals(annotationType)) {
- image= sharedImages.getImage(ISharedImages.IMG_OBJS_INFO_TSK);
- }
- if (image != null) {
- ImageRegistry registry= getImageRegistry(display);
- String key= Integer.toString(image.hashCode());
- Image grayImage= registry.get(key);
- if (grayImage == null) {
- grayImage= new Image(display, image, SWT.IMAGE_GRAY);
- registry.put(key, grayImage);
- }
- image= grayImage;
+ case OVERLAY_IMAGE:
+ IJavaAnnotation overlay = annotation.getOverlay();
+ image = overlay.getImage(display);
+ break;
+ case QUICKFIX_IMAGE:
+ image = getQuickFixImage();
+ break;
+ case QUICKFIX_ERROR_IMAGE:
+ image = getQuickFixErrorImage();
+ break;
+ case GRAY_IMAGE: {
+ ISharedImages sharedImages = PlatformUI.getWorkbench()
+ .getSharedImages();
+ String annotationType = annotation.getType();
+ if (JavaMarkerAnnotation.ERROR_ANNOTATION_TYPE
+ .equals(annotationType)) {
+ image = sharedImages.getImage(ISharedImages.IMG_OBJS_ERROR_TSK);
+ } else if (JavaMarkerAnnotation.WARNING_ANNOTATION_TYPE
+ .equals(annotationType)) {
+ image = sharedImages.getImage(ISharedImages.IMG_OBJS_WARN_TSK);
+ } else if (JavaMarkerAnnotation.INFO_ANNOTATION_TYPE
+ .equals(annotationType)) {
+ image = sharedImages.getImage(ISharedImages.IMG_OBJS_INFO_TSK);
+ }
+ if (image != null) {
+ ImageRegistry registry = getImageRegistry(display);
+ String key = Integer.toString(image.hashCode());
+ Image grayImage = registry.get(key);
+ if (grayImage == null) {
+ grayImage = new Image(display, image, SWT.IMAGE_GRAY);
+ registry.put(key, grayImage);
}
- break;
+ image = grayImage;
}
+ break;
}
-
- fCachedImageType= imageType;
- fCachedImage= image;
+ }
+
+ fCachedImageType = imageType;
+ fCachedImage = image;
return fCachedImage;
}
}
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