[jbosstools-commits] JBoss Tools SVN: r33688 - in trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp: jspeditor/info and 1 other directory.

Author: vrubezhny Date: 2011-08-08 15:30:21 -0400 (Mon, 08 Aug 2011) New Revision: 33688 Added: trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/ELInfoHoverMessages.java Removed: trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/ELInfoHooverMessages.java Modified: trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/HTMLTextViewerConfiguration.java trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/JSPTextViewerConfiguration.java trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/ChainTextHover.java trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/FaceletTagInfoHoverProcessor.java trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/JavaStringELInfoHover.java Log: JBIDE-9448 EL tooltip doesn't work Issue is fixed. Modified: trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/HTMLTextViewerConfiguration.java =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/HTMLTextViewerConfiguration.java 2011-08-08 19:30:03 UTC (rev 33687) +++ trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/HTMLTextViewerConfiguration.java 2011-08-08 19:30:21 UTC (rev 33688) @@ -1,12 +1,12 @@ /******************************************************************************* - * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc. + * Copyright (c) 2007-2011 Red Hat, Inc. * Distributed under license by Red Hat, Inc. All rights reserved. * This program is made available under the terms of the * Eclipse Public License v1.0 which accompanies this distribution, * and is available at http://www.eclipse.org/legal/epl-v10.html * * Contributors: - * Exadel, Inc. and Red Hat, Inc. - initial API and implementation + * Red Hat, Inc. - initial API and implementation ******************************************************************************/ package org.jboss.tools.jst.jsp; @@ -21,7 +21,6 @@ import org.eclipse.core.runtime.IExtensionRegistry; import org.eclipse.core.runtime.IProgressMonitor; import org.eclipse.core.runtime.Platform; -import org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionAssistant; import org.eclipse.jface.preference.PreferenceConverter; import org.eclipse.jface.text.DefaultInformationControl; import org.eclipse.jface.text.IInformationControl; @@ -35,23 +34,19 @@ import org.eclipse.jface.text.quickassist.IQuickAssistAssistant; import org.eclipse.jface.text.quickassist.QuickAssistAssistant; import org.eclipse.jface.text.source.ISourceViewer; -import org.eclipse.jface.util.PropertyChangeEvent; import org.eclipse.swt.graphics.Color; import org.eclipse.swt.graphics.RGB; import org.eclipse.swt.widgets.Shell; -import org.eclipse.ui.texteditor.AbstractDecoratedTextEditorPreferenceConstants; import org.eclipse.wst.html.core.text.IHTMLPartitions; import org.eclipse.wst.html.ui.StructuredTextViewerConfigurationHTML; import org.eclipse.wst.html.ui.internal.contentassist.HTMLStructuredContentAssistProcessor; import org.eclipse.wst.sse.ui.contentassist.CompletionProposalInvocationContext; import org.eclipse.wst.sse.ui.internal.ExtendedConfigurationBuilder; import org.eclipse.wst.sse.ui.internal.SSEUIPlugin; -import org.eclipse.wst.sse.ui.internal.correction.CompoundQuickAssistProcessor; import org.eclipse.wst.sse.ui.internal.derived.HTMLTextPresenter; import org.eclipse.wst.sse.ui.internal.format.StructuredFormattingStrategy; import org.eclipse.wst.sse.ui.internal.preferences.EditorPreferenceNames; import org.eclipse.wst.sse.ui.internal.taginfo.AnnotationHoverProcessor; -import org.eclipse.wst.sse.ui.internal.taginfo.ProblemAnnotationHoverProcessor; import org.eclipse.wst.sse.ui.internal.taginfo.TextHoverManager; import org.eclipse.wst.sse.ui.internal.util.EditorUtility; import org.jboss.tools.common.text.ext.hyperlink.HyperlinkDetector; @@ -195,15 +190,29 @@ partitionType); ITextHover[] hovers = (ITextHover[]) extendedTextHover .toArray(new ITextHover[extendedTextHover.size()]); - return hovers; + + ITextHover chainTextHover = new ChainTextHover(hovers); + + return new ITextHover[] {chainTextHover}; } @Override protected IInformationProvider getInformationProvider( ISourceViewer sourceViewer, String partitionType) { - - ITextHover chainTextHover = new ChainTextHover( - createDocumentationHovers(partitionType)); + ITextHover chainTextHover = null; + ITextHover[] hovers = createDocumentationHovers(partitionType); + if (hovers == null) { + hovers = new ITextHover[] {new ChainTextHover( + new ITextHover[0])}; + } + + if (hovers.length == 1) { + chainTextHover = hovers[0]; + } else { + chainTextHover = new ChainTextHover( + hovers); + } + return new TextHoverInformationProvider(chainTextHover); } @@ -224,15 +233,16 @@ && computeStateMask(hoverDescs[i].getModifierString()) == stateMask) { String hoverType = hoverDescs[i].getId(); if (TextHoverManager.PROBLEM_HOVER.equalsIgnoreCase(hoverType)) - textHover = new ProblemAnnotationHoverProcessor(); +// textHover = new ProblemAnnotationHoverProcessor(); + textHover = new MarkerProblemAnnotationHoverProcessor(); else if (TextHoverManager.ANNOTATION_HOVER .equalsIgnoreCase(hoverType)) textHover = new AnnotationHoverProcessor(); else if (TextHoverManager.COMBINATION_HOVER - .equalsIgnoreCase(hoverType)) - return new MarkerProblemAnnotationHoverProcessor(); - else if (TextHoverManager.DOCUMENTATION_HOVER .equalsIgnoreCase(hoverType)) { + textHover = new ChainTextHover(createDocumentationHovers(contentType)); + } else if (TextHoverManager.DOCUMENTATION_HOVER + .equalsIgnoreCase(hoverType)) { ITextHover[] hovers = createDocumentationHovers(contentType); if (hovers.length > 0) { textHover = hovers[0]; Modified: trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/JSPTextViewerConfiguration.java =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/JSPTextViewerConfiguration.java 2011-08-08 19:30:03 UTC (rev 33687) +++ trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/JSPTextViewerConfiguration.java 2011-08-08 19:30:21 UTC (rev 33688) @@ -1,12 +1,12 @@ /******************************************************************************* - * Copyright (c) 2007 Exadel, Inc. and Red Hat, Inc. + * Copyright (c) 2007-2011 Red Hat, Inc. * Distributed under license by Red Hat, Inc. All rights reserved. * This program is made available under the terms of the * Eclipse Public License v1.0 which accompanies this distribution, * and is available at http://www.eclipse.org/legal/epl-v10.html * * Contributors: - * Exadel, Inc. and Red Hat, Inc. - initial API and implementation + * Red Hat, Inc. - initial API and implementation ******************************************************************************/ package org.jboss.tools.jst.jsp; @@ -22,6 +22,7 @@ import org.eclipse.jface.text.ITextHover; import org.eclipse.jface.text.contentassist.IContentAssistProcessor; import org.eclipse.jface.text.hyperlink.IHyperlinkDetector; +import org.eclipse.jface.text.information.IInformationProvider; import org.eclipse.jface.text.quickassist.IQuickAssistAssistant; import org.eclipse.jface.text.quickassist.QuickAssistAssistant; import org.eclipse.jface.text.source.ISourceViewer; @@ -32,18 +33,20 @@ import org.eclipse.swt.graphics.Color; import org.eclipse.swt.graphics.RGB; import org.eclipse.swt.widgets.Shell; -import org.eclipse.ui.texteditor.AbstractDecoratedTextEditorPreferenceConstants; import org.eclipse.wst.sse.ui.contentassist.CompletionProposalInvocationContext; +import org.eclipse.wst.sse.ui.internal.ExtendedConfigurationBuilder; import org.eclipse.wst.sse.ui.internal.SSEUIPlugin; import org.eclipse.wst.sse.ui.internal.derived.HTMLTextPresenter; import org.eclipse.wst.sse.ui.internal.preferences.EditorPreferenceNames; import org.eclipse.wst.sse.ui.internal.provisional.style.LineStyleProvider; +import org.eclipse.wst.sse.ui.internal.taginfo.AnnotationHoverProcessor; import org.eclipse.wst.sse.ui.internal.taginfo.TextHoverManager; import org.eclipse.wst.sse.ui.internal.util.EditorUtility; import org.jboss.tools.common.text.ext.hyperlink.HyperlinkDetector; import org.jboss.tools.common.text.xml.JBDSQuickAssistProcessor; import org.jboss.tools.common.text.xml.contentassist.ProposalSorter; import org.jboss.tools.common.text.xml.xpl.MarkerProblemAnnotationHoverProcessor; +import org.jboss.tools.jst.jsp.jspeditor.info.ChainTextHover; /** * @author Igels @@ -175,22 +178,89 @@ return new IContentAssistProcessor[0]; } + /** + * Create documentation hovers based on hovers contributed via + * <code>org.eclipse.wst.sse.ui.editorConfiguration</code> extension point + * + * Copied from + * {@link org.eclipse.wst.sse.ui.StructuredTextViewerConfiguration} because + * of private modifier + * + * @param partitionType + * @return + */ + @SuppressWarnings({ "unchecked", "rawtypes" }) + private ITextHover[] createDocumentationHovers(String partitionType) { + List extendedTextHover = ExtendedConfigurationBuilder.getInstance() + .getConfigurations( + ExtendedConfigurationBuilder.DOCUMENTATIONTEXTHOVER, + partitionType); + ITextHover[] hovers = (ITextHover[]) extendedTextHover + .toArray(new ITextHover[extendedTextHover.size()]); + + ITextHover chainTextHover = new ChainTextHover(hovers); + + return new ITextHover[] {chainTextHover}; + } + @Override - public ITextHover getTextHover(ISourceViewer sourceViewer, String contentType, int stateMask) { - TextHoverManager.TextHoverDescriptor[] hoverDescs = SSEUIPlugin.getDefault().getTextHoverManager().getTextHovers(); + protected IInformationProvider getInformationProvider( + ISourceViewer sourceViewer, String partitionType) { + ITextHover chainTextHover = null; + ITextHover[] hovers = createDocumentationHovers(partitionType); + if (hovers == null) { + hovers = new ITextHover[] {new ChainTextHover( + new ITextHover[0])}; + } + + if (hovers.length == 1) { + chainTextHover = hovers[0]; + } else { + chainTextHover = new ChainTextHover( + hovers); + } + + return new TextHoverInformationProvider(chainTextHover); + } + + @Override + public ITextHover getTextHover(ISourceViewer sourceViewer, + String contentType, int stateMask) { + ITextHover textHover = null; + + /* + * Returns a default problem, annotation, and best match hover depending + * on stateMask + */ + TextHoverManager.TextHoverDescriptor[] hoverDescs = SSEUIPlugin + .getDefault().getTextHoverManager().getTextHovers(); int i = 0; - while (i < hoverDescs.length) { - if (hoverDescs[i].isEnabled() && computeStateMask(hoverDescs[i].getModifierString()) == stateMask) { + while (i < hoverDescs.length && textHover == null) { + if (hoverDescs[i].isEnabled() + && computeStateMask(hoverDescs[i].getModifierString()) == stateMask) { String hoverType = hoverDescs[i].getId(); - if (TextHoverManager.COMBINATION_HOVER.equalsIgnoreCase(hoverType)){ - return new MarkerProblemAnnotationHoverProcessor(); + if (TextHoverManager.PROBLEM_HOVER.equalsIgnoreCase(hoverType)) +// textHover = new ProblemAnnotationHoverProcessor(); + textHover = new MarkerProblemAnnotationHoverProcessor(); + else if (TextHoverManager.ANNOTATION_HOVER + .equalsIgnoreCase(hoverType)) + textHover = new AnnotationHoverProcessor(); + else if (TextHoverManager.COMBINATION_HOVER + .equalsIgnoreCase(hoverType)) { + textHover = new ChainTextHover(createDocumentationHovers(contentType)); + } else if (TextHoverManager.DOCUMENTATION_HOVER + .equalsIgnoreCase(hoverType)) { + ITextHover[] hovers = createDocumentationHovers(contentType); + if (hovers.length > 0) { + textHover = hovers[0]; + } } } i++; } - - return super.getTextHover(sourceViewer, contentType, stateMask); + return textHover; } + private IQuickAssistAssistant fQuickAssistant = null; Modified: trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/ChainTextHover.java =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/ChainTextHover.java 2011-08-08 19:30:03 UTC (rev 33687) +++ trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/ChainTextHover.java 2011-08-08 19:30:21 UTC (rev 33688) @@ -1,5 +1,5 @@ /******************************************************************************* - * Copyright (c) 2009 Red Hat, Inc. + * Copyright (c) 2009-2011 Red Hat, Inc. * Distributed under license by Red Hat, Inc. All rights reserved. * This program is made available under the terms of the * Eclipse Public License v1.0 which accompanies this distribution, @@ -23,7 +23,7 @@ import org.eclipse.wst.sse.ui.internal.Logger; import org.eclipse.wst.sse.ui.internal.taginfo.AnnotationHoverProcessor; import org.eclipse.wst.sse.ui.internal.taginfo.DebugInfoHoverProcessor; -import org.eclipse.wst.sse.ui.internal.taginfo.ProblemAnnotationHoverProcessor; +import org.jboss.tools.common.text.xml.xpl.MarkerProblemAnnotationHoverProcessor; import org.jboss.tools.jst.jsp.JspEditorPlugin; @@ -39,7 +39,7 @@ * */ @SuppressWarnings("restriction") -public class ChainTextHover implements ITextHover, ITextHoverExtension { +public class ChainTextHover implements ITextHover, ITextHoverExtension, ITextHoverExtension2 { private ITextHover fBestMatchHover; // current best match text hover private ITextHover[] fTagInfoHovers; // documentation/information hover private List<ITextHover> fTextHovers; // list of text hovers to consider in best @@ -67,7 +67,8 @@ hoverList.add(new DebugInfoHoverProcessor()); } - hoverList.add(new ProblemAnnotationHoverProcessor()); +// hoverList.add(new ProblemAnnotationHoverProcessor()); + hoverList.add(new MarkerProblemAnnotationHoverProcessor()); if (fTagInfoHovers != null) { for (int i = 0; i < fTagInfoHovers.length; i++) { @@ -108,7 +109,7 @@ try { displayInfo = fBestMatchHover.getHoverInfo(viewer, hoverRegion); } catch (Exception e) { - JspEditorPlugin.getPluginLog().logError(ELInfoHooverMessages.ELInfoHoover_error_gettingInfo, e); + JspEditorPlugin.getPluginLog().logError(ELInfoHoverMessages.ELInfoHoover_error_gettingInfo, e); } } // either had no best match hover or best match hover returned null @@ -127,13 +128,51 @@ displayInfo = hover.getHoverInfo(viewer, hoverRegion); } } catch (Exception e) { - JspEditorPlugin.getPluginLog().logError(ELInfoHooverMessages.ELInfoHoover_error_gettingInfo, e); + JspEditorPlugin.getPluginLog().logError(ELInfoHoverMessages.ELInfoHoover_error_gettingInfo, e); } } } return displayInfo; } + + + @Override + public Object getHoverInfo2(ITextViewer viewer, IRegion hoverRegion) { + Object objectInfo = null; + + // already have a best match hover picked out from getHoverRegion call + if (fBestMatchHover != null) { + try { + if (fBestMatchHover instanceof ITextHoverExtension2) { + objectInfo = ((ITextHoverExtension2) fBestMatchHover).getHoverInfo2(viewer, hoverRegion); + } else { + objectInfo = fBestMatchHover.getHoverInfo(viewer, hoverRegion); + } + } catch (Exception e) { + JspEditorPlugin.getPluginLog().logError(ELInfoHoverMessages.ELInfoHoover_error_gettingInfo, e); + } + } + // either had no best match hover or best match hover returned null + if (objectInfo == null) { + // go through the list of text hovers and return first display string + Iterator<ITextHover> i = getTextHovers().iterator(); + while ((i.hasNext()) && (objectInfo == null)) { + ITextHover hover = (ITextHover) i.next(); + try { + if(hover instanceof ITextHoverExtension2) { + objectInfo = ((ITextHoverExtension2)hover).getHoverInfo2(viewer, hoverRegion); + } else { + objectInfo = hover.getHoverInfo(viewer, hoverRegion); + } + } catch (Exception e) { + JspEditorPlugin.getPluginLog().logError(ELInfoHoverMessages.ELInfoHoover_error_gettingInfo, e); + } + } + } + return objectInfo; + } + /* * (non-Javadoc) * Deleted: trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/ELInfoHooverMessages.java =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/ELInfoHooverMessages.java 2011-08-08 19:30:03 UTC (rev 33687) +++ trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/ELInfoHooverMessages.java 2011-08-08 19:30:21 UTC (rev 33688) @@ -1,33 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2010 Red Hat, Inc. - * Distributed under license by Red Hat, Inc. All rights reserved. - * This program is made available under the terms of the - * Eclipse Public License v1.0 which accompanies this distribution, - * and is available at http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Red Hat, Inc. - initial API and implementation - ******************************************************************************/ -package org.jboss.tools.jst.jsp.jspeditor.info; - -import org.eclipse.osgi.util.NLS; - -public class ELInfoHooverMessages extends NLS { - - private static final String BUNDLE_NAME= ELInfoHooverMessages.class.getName(); - - private ELInfoHooverMessages() { - // Do not instantiate - } - - public static String ELInfoHover_noAttachments; // - public static String ELInfoHover_noAttachedJavadoc; // - public static String ELInfoHover_noAttachedJavaSource; // - public static String ELInfoHover_noInformation; // - public static String ELInfoHover_error_gettingJavadoc; // - public static String ELInfoHoover_error_gettingInfo; // - - static { - NLS.initializeMessages(BUNDLE_NAME, ELInfoHooverMessages.class); - } -} Copied: trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/ELInfoHoverMessages.java (from rev 33604, trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/ELInfoHooverMessages.java) =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/ELInfoHoverMessages.java (rev 0) +++ trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/ELInfoHoverMessages.java 2011-08-08 19:30:21 UTC (rev 33688) @@ -0,0 +1,33 @@ +/******************************************************************************* + * Copyright (c) 2010 Red Hat, Inc. + * Distributed under license by Red Hat, Inc. All rights reserved. + * This program is made available under the terms of the + * Eclipse Public License v1.0 which accompanies this distribution, + * and is available at http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * Red Hat, Inc. - initial API and implementation + ******************************************************************************/ +package org.jboss.tools.jst.jsp.jspeditor.info; + +import org.eclipse.osgi.util.NLS; + +public class ELInfoHoverMessages extends NLS { + + private static final String BUNDLE_NAME= ELInfoHoverMessages.class.getName(); + + private ELInfoHoverMessages() { + // Do not instantiate + } + + public static String ELInfoHover_noAttachments; // + public static String ELInfoHover_noAttachedJavadoc; // + public static String ELInfoHover_noAttachedJavaSource; // + public static String ELInfoHover_noInformation; // + public static String ELInfoHover_error_gettingJavadoc; // + public static String ELInfoHoover_error_gettingInfo; // + + static { + NLS.initializeMessages(BUNDLE_NAME, ELInfoHoverMessages.class); + } +} Property changes on: trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/ELInfoHoverMessages.java ___________________________________________________________________ Added: svn:mime-type + text/plain Modified: trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/FaceletTagInfoHoverProcessor.java =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/FaceletTagInfoHoverProcessor.java 2011-08-08 19:30:03 UTC (rev 33687) +++ trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/FaceletTagInfoHoverProcessor.java 2011-08-08 19:30:21 UTC (rev 33688) @@ -1,5 +1,5 @@ /******************************************************************************* - * Copyright (c) 2010 Red Hat, Inc. + * Copyright (c) 2010-2011 Red Hat, Inc. * Distributed under license by Red Hat, Inc. All rights reserved. * This program is made available under the terms of the * Eclipse Public License v1.0 which accompanies this distribution, @@ -10,6 +10,9 @@ ******************************************************************************/ package org.jboss.tools.jst.jsp.jspeditor.info; +import java.io.IOException; +import java.io.Reader; +import java.io.StringReader; import java.util.List; import java.util.Map; @@ -18,10 +21,15 @@ import org.eclipse.core.runtime.IPath; import org.eclipse.core.runtime.Path; import org.eclipse.jdt.core.IJavaElement; +import org.eclipse.jface.text.DefaultInformationControl; import org.eclipse.jface.text.IDocument; +import org.eclipse.jface.text.IInformationControl; +import org.eclipse.jface.text.IInformationControlCreator; import org.eclipse.jface.text.IRegion; import org.eclipse.jface.text.ITextViewer; import org.eclipse.jface.text.Region; +import org.eclipse.jface.text.TextPresentation; +import org.eclipse.swt.widgets.Shell; import org.eclipse.wst.sse.core.StructuredModelManager; import org.eclipse.wst.sse.core.internal.provisional.IStructuredModel; import org.eclipse.wst.sse.core.internal.provisional.IndexedRegion; @@ -29,6 +37,8 @@ import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocumentRegion; import org.eclipse.wst.sse.core.internal.provisional.text.ITextRegion; import org.eclipse.wst.sse.ui.internal.contentassist.ContentAssistUtils; +import org.eclipse.wst.sse.ui.internal.derived.HTML2TextReader; +import org.eclipse.wst.sse.ui.internal.derived.HTMLTextPresenter; import org.eclipse.wst.xml.core.internal.provisional.document.IDOMNode; import org.eclipse.wst.xml.core.internal.regions.DOMRegionContext; import org.eclipse.wst.xml.ui.internal.taginfo.XMLTagInfoHoverProcessor; @@ -44,13 +54,13 @@ import org.jboss.tools.common.el.core.resolver.ELSegment; import org.jboss.tools.common.el.core.resolver.JavaMemberELSegmentImpl; import org.jboss.tools.common.text.TextProposal; +import org.jboss.tools.jst.jsp.contentassist.AbstractXMLContentAssistProcessor.TextRegion; import org.jboss.tools.jst.jsp.contentassist.Utils; -import org.jboss.tools.jst.jsp.contentassist.AbstractXMLContentAssistProcessor.TextRegion; import org.jboss.tools.jst.web.kb.IPageContext; import org.jboss.tools.jst.web.kb.KbQuery; +import org.jboss.tools.jst.web.kb.KbQuery.Type; import org.jboss.tools.jst.web.kb.PageContextFactory; import org.jboss.tools.jst.web.kb.PageProcessor; -import org.jboss.tools.jst.web.kb.KbQuery.Type; import org.jboss.tools.jst.web.kb.taglib.INameSpace; import org.w3c.dom.Node; @@ -389,4 +399,41 @@ return ie; } + + private static final String EMPTY_STRING= ""; //$NON-NLS-1$ + + /* + * (non-Javadoc) + * + * @see org.eclipse.jface.text.ITextHoverExtension#getHoverControlCreator() + */ + public IInformationControlCreator getHoverControlCreator() { + return new IInformationControlCreator() { + public IInformationControl createInformationControl(Shell parent) { + return new DefaultInformationControl(parent, new HTMLTextPresenter(true) { + + @Override + protected Reader createReader(String hoverInfo, + TextPresentation presentation) { + return new HTML2TextReader(new StringReader(hoverInfo), presentation) { + /* + * @see org.eclipse.jdt.internal.ui.text.SubstitutionTextReader#computeSubstitution(int) + */ + protected String computeSubstitution(int c) throws IOException { + String substitution = super.computeSubstitution(c); + if (substitution != null && substitution.length() > 0) { + // This cuts off all The tags from the text + if (substitution.startsWith("<") && substitution.endsWith(">")) { //$NON-NLS-1$ //$NON-NLS-2$ + return EMPTY_STRING; + } + } + return substitution; + } + }; + } + }); + } + }; + } + } Modified: trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/JavaStringELInfoHover.java =================================================================== --- trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/JavaStringELInfoHover.java 2011-08-08 19:30:03 UTC (rev 33687) +++ trunk/jst/plugins/org.jboss.tools.jst.jsp/src/org/jboss/tools/jst/jsp/jspeditor/info/JavaStringELInfoHover.java 2011-08-08 19:30:21 UTC (rev 33688) @@ -1,5 +1,5 @@ /******************************************************************************* - * Copyright (c) 2010 Red Hat, Inc. + * Copyright (c) 2010-2011 Red Hat, Inc. * Distributed under license by Red Hat, Inc. All rights reserved. * This program is made available under the terms of the * Eclipse Public License v1.0 which accompanies this distribution, @@ -327,7 +327,7 @@ if (useFullHTML) { HTMLPrinter.addBullet(buffer, getInfoText(elements[i], false, useFullHTML)); } else { - buffer.append('�').append(' ').append(getInfoText(elements[i], false, useFullHTML)); + buffer.append('\u002d').append(' ').append(getInfoText(elements[i], false, useFullHTML)); } hasContents= true; } @@ -408,20 +408,20 @@ boolean hasSource= openable.getBuffer() != null; if (!hasAttachedSource && !hasAttachedJavadoc) - reader= new StringReader(ELInfoHooverMessages.ELInfoHover_noAttachments); + reader= new StringReader(ELInfoHoverMessages.ELInfoHover_noAttachments); else if (!hasAttachedJavadoc && !hasSource) - reader= new StringReader(ELInfoHooverMessages.ELInfoHover_noAttachedJavadoc); + reader= new StringReader(ELInfoHoverMessages.ELInfoHover_noAttachedJavadoc); else if (!hasAttachedSource) - reader= new StringReader(ELInfoHooverMessages.ELInfoHover_noAttachedJavaSource); + reader= new StringReader(ELInfoHoverMessages.ELInfoHover_noAttachedJavaSource); else if (!hasSource) - reader= new StringReader(ELInfoHooverMessages.ELInfoHover_noInformation); + reader= new StringReader(ELInfoHoverMessages.ELInfoHover_noInformation); } else { base= JavaDocLocations.getBaseURL(member); } } catch (JavaModelException ex) { - reader= new StringReader(ELInfoHooverMessages.ELInfoHover_error_gettingJavadoc); + reader= new StringReader(ELInfoHoverMessages.ELInfoHover_error_gettingJavadoc); JavaPlugin.log(ex); }