+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2000, 2004 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Common Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- *******************************************************************************/
-package net.sourceforge.phpdt.internal.ui.text.java;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-
-import net.sourceforge.phpdt.internal.ui.PHPUiImages;
-import net.sourceforge.phpeclipse.PHPeclipsePlugin;
-import net.sourceforge.phpeclipse.phpeditor.JavaMarkerAnnotation;
-
-import org.eclipse.jface.preference.IPreferenceStore;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IInformationControlExtension2;
-import org.eclipse.jface.text.Position;
-import org.eclipse.jface.text.source.Annotation;
-import org.eclipse.jface.text.source.CompositeRuler;
-import org.eclipse.jface.text.source.IAnnotationAccess;
-import org.eclipse.jface.text.source.IAnnotationAccessExtension;
-import org.eclipse.jface.text.source.IAnnotationModel;
-import org.eclipse.jface.text.source.IAnnotationPresentation;
-import org.eclipse.jface.text.source.ISourceViewer;
-import org.eclipse.jface.text.source.ImageUtilities;
-import org.eclipse.jface.viewers.IDoubleClickListener;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.GC;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.graphics.Rectangle;
-import org.eclipse.swt.widgets.Canvas;
-import org.eclipse.ui.internal.texteditor.AnnotationExpandHover;
-import org.eclipse.ui.internal.texteditor.AnnotationExpansionControl;
-import org.eclipse.ui.internal.texteditor.AnnotationExpansionControl.AnnotationHoverInput;
-import org.eclipse.ui.texteditor.AnnotationPreference;
-import org.eclipse.ui.texteditor.AnnotationPreferenceLookup;
-
-/**
- *
- *
- * @since 3.0
- */
-public class JavaExpandHover extends AnnotationExpandHover {
-
- /** Id of the no breakpoint fake annotation */
- public static final String NO_BREAKPOINT_ANNOTATION= "net.sourceforge.phpdt.internal.ui.NoBreakpointAnnotation"; //$NON-NLS-1$
-
- private static class NoBreakpointAnnotation extends Annotation implements IAnnotationPresentation {
-
- public NoBreakpointAnnotation() {
- super(NO_BREAKPOINT_ANNOTATION, false, JavaHoverMessages.getString("NoBreakpointAnnotation.addBreakpoint")); //$NON-NLS-1$
- }
-
- /*
- * @see org.eclipse.jface.text.source.IAnnotationPresentation#paint(org.eclipse.swt.graphics.GC, org.eclipse.swt.widgets.Canvas, org.eclipse.swt.graphics.Rectangle)
- */
- public void paint(GC gc, Canvas canvas, Rectangle bounds) {
- // draw affordance so the user know she can click here to get a breakpoint
- Image fImage= PHPUiImages.get(PHPUiImages.IMG_FIELD_PUBLIC);
- ImageUtilities.drawImage(fImage, gc, canvas, bounds, SWT.CENTER);
- }
-
- /*
- * @see org.eclipse.jface.text.source.IAnnotationPresentation#getLayer()
- */
- public int getLayer() {
- return IAnnotationPresentation.DEFAULT_LAYER;
- }
- }
-
- private AnnotationPreferenceLookup fLookup= new AnnotationPreferenceLookup();
- private IPreferenceStore fStore= PHPeclipsePlugin.getDefault().getCombinedPreferenceStore();
-
- public JavaExpandHover(CompositeRuler ruler, IAnnotationAccess access, IDoubleClickListener doubleClickListener) {
- super(ruler, access, doubleClickListener);
- }
-
- /*
- * @see org.eclipse.ui.internal.texteditor.AnnotationExpandHover#getHoverInfoForLine(org.eclipse.jface.text.source.ISourceViewer, int)
- */
- protected Object getHoverInfoForLine(final ISourceViewer viewer, final int line) {
- IAnnotationModel model= viewer.getAnnotationModel();
- IDocument document= viewer.getDocument();
-
- if (model == null)
- return null;
-
- List exact= new ArrayList();
- HashMap messagesAtPosition= new HashMap();
-
- Iterator e= model.getAnnotationIterator();
- while (e.hasNext()) {
- Annotation annotation= (Annotation) e.next();
-
- // don't prune deleted ones as we don't get many errors this way
-// if (annotation.isMarkedDeleted())
-// continue;
-
- if (fAnnotationAccess instanceof IAnnotationAccessExtension)
- if (!((IAnnotationAccessExtension)fAnnotationAccess).isPaintable(annotation))
- continue;
-
-// TODO need a new check the this one is not OK
-//
-// if (annotation instanceof IJavaAnnotation && annotation instanceof IAnnotationPresentation)
-// if (((IJavaAnnotation) annotation).getImage(display) == null)
-// continue;
-
- AnnotationPreference pref= fLookup.getAnnotationPreference(annotation);
- if (pref != null) {
- String key= pref.getVerticalRulerPreferenceKey();
- if (key != null && !fStore.getBoolean(key))
- continue;
- }
-
- Position position= model.getPosition(annotation);
- if (position == null)
- continue;
-
- if (compareRulerLine(position, document, line) == 1) {
-
- if (isDuplicateMessage(messagesAtPosition, position, annotation.getText()))
- continue;
-
- exact.add(annotation);
- }
- }
-
- sort(exact, model);
-
- if (exact.size() > 0)
- setLastRulerMouseLocation(viewer, line);
-
- if (exact.size() > 0) {
- Annotation first= (Annotation) exact.get(0);
- if (!isBreakpointAnnotation(first))
- exact.add(0, new NoBreakpointAnnotation());
- }
-
- if (exact.size() <= 1)
-// if (exact.size() < 1)
- return null;
-
- AnnotationHoverInput input= new AnnotationHoverInput();
- input.fAnnotations= (Annotation[]) exact.toArray(new Annotation[0]);
- input.fViewer= viewer;
- input.fRulerInfo= fCompositeRuler;
- input.fAnnotationListener= fgListener;
- input.fDoubleClickListener= fDblClickListener;
- input.redoAction= new AnnotationExpansionControl.ICallback() {
-
- public void run(IInformationControlExtension2 control) {
- control.setInput(getHoverInfoForLine(viewer, line));
- }
-
- };
- input.model= model;
-
- return input;
- }
-
- /*
- * @see org.eclipse.ui.internal.texteditor.AnnotationExpandHover#getOrder(org.eclipse.jface.text.source.Annotation)
- */
- protected int getOrder(Annotation annotation) {
- if (isBreakpointAnnotation(annotation)) //$NON-NLS-1$
- return 1000;
- else
- return super.getOrder(annotation);
- }
-
- private boolean isBreakpointAnnotation(Annotation a) {
- if (a instanceof JavaMarkerAnnotation) {
- JavaMarkerAnnotation jma= (JavaMarkerAnnotation) a;
- // HACK to get breakpoints to show up first
- return jma.getType().equals("org.eclipse.debug.core.breakpoint"); //$NON-NLS-1$
- }
- return false;
- }
-}
git://secure.phpeclipse.com / phpeclipse.git / blobdiff