[jbosstools-commits] JBoss Tools SVN: r14984 - in trunk/seam/plugins/org.jboss.tools.seam.text.ext/src/org/jboss/tools/seam/text/ext: hyperlink and 1 other directory.

Author: vrubezhny Date: 2009-04-30 13:42:05 -0400 (Thu, 30 Apr 2009) New Revision: 14984 Added: trunk/seam/plugins/org.jboss.tools.seam.text.ext/src/org/jboss/tools/seam/text/ext/Messages.properties trunk/seam/plugins/org.jboss.tools.seam.text.ext/src/org/jboss/tools/seam/text/ext/SeamExtMessages.java trunk/seam/plugins/org.jboss.tools.seam.text.ext/src/org/jboss/tools/seam/text/ext/hyperlink/SeamComponentHyperlink.java trunk/seam/plugins/org.jboss.tools.seam.text.ext/src/org/jboss/tools/seam/text/ext/hyperlink/SeamComponentHyperlinkDetector.java Log: JBIDE-4068 Add option (Open On) to open the correspondent Seam component when we have a @In annotation in a field and click on the field name . - New open-on is added for the members annotated by @In annotation Added: trunk/seam/plugins/org.jboss.tools.seam.text.ext/src/org/jboss/tools/seam/text/ext/Messages.properties =================================================================== --- trunk/seam/plugins/org.jboss.tools.seam.text.ext/src/org/jboss/tools/seam/text/ext/Messages.properties (rev 0) +++ trunk/seam/plugins/org.jboss.tools.seam.text.ext/src/org/jboss/tools/seam/text/ext/Messages.properties 2009-04-30 17:42:05 UTC (rev 14984) @@ -0,0 +1,5 @@ +OpenAs=Open ''{0}'' as {1} +SeamComponent=Component +SeamRole=Role +SeamFactory=Factory +SeamBijected=Bijected Attribute Property changes on: trunk/seam/plugins/org.jboss.tools.seam.text.ext/src/org/jboss/tools/seam/text/ext/Messages.properties ___________________________________________________________________ Name: svn:mime-type + text/plain Added: trunk/seam/plugins/org.jboss.tools.seam.text.ext/src/org/jboss/tools/seam/text/ext/SeamExtMessages.java =================================================================== --- trunk/seam/plugins/org.jboss.tools.seam.text.ext/src/org/jboss/tools/seam/text/ext/SeamExtMessages.java (rev 0) +++ trunk/seam/plugins/org.jboss.tools.seam.text.ext/src/org/jboss/tools/seam/text/ext/SeamExtMessages.java 2009-04-30 17:42:05 UTC (rev 14984) @@ -0,0 +1,22 @@ +package org.jboss.tools.seam.text.ext; + +import org.eclipse.osgi.util.NLS; + +public class SeamExtMessages extends NLS { + private static final String BUNDLE_NAME = "org.jboss.tools.seam.text.ext.Messages"; //$NON-NLS-1$ + + public static String OpenAs; + public static String SeamComponent; + public static String SeamRole; + public static String SeamFactory; + public static String SeamBijected; + + // + static { + // initialize resource bundle + NLS.initializeMessages(BUNDLE_NAME, SeamExtMessages.class); + } + + private SeamExtMessages() { + } +} Property changes on: trunk/seam/plugins/org.jboss.tools.seam.text.ext/src/org/jboss/tools/seam/text/ext/SeamExtMessages.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: trunk/seam/plugins/org.jboss.tools.seam.text.ext/src/org/jboss/tools/seam/text/ext/hyperlink/SeamComponentHyperlink.java =================================================================== --- trunk/seam/plugins/org.jboss.tools.seam.text.ext/src/org/jboss/tools/seam/text/ext/hyperlink/SeamComponentHyperlink.java (rev 0) +++ trunk/seam/plugins/org.jboss.tools.seam.text.ext/src/org/jboss/tools/seam/text/ext/hyperlink/SeamComponentHyperlink.java 2009-04-30 17:42:05 UTC (rev 14984) @@ -0,0 +1,157 @@ +package org.jboss.tools.seam.text.ext.hyperlink; + +import java.text.MessageFormat; +import java.util.Set; + +import org.eclipse.core.runtime.Assert; +import org.eclipse.jdt.core.IJavaElement; +import org.eclipse.jdt.core.JavaModelException; +import org.eclipse.jdt.ui.JavaUI; +import org.eclipse.jface.text.IRegion; +import org.eclipse.jface.text.hyperlink.IHyperlink; +import org.eclipse.ui.IEditorPart; +import org.eclipse.ui.PartInitException; +import org.jboss.tools.seam.core.IBijectedAttribute; +import org.jboss.tools.seam.core.IOpenableElement; +import org.jboss.tools.seam.core.IRole; +import org.jboss.tools.seam.core.ISeamComponent; +import org.jboss.tools.seam.core.ISeamComponentDeclaration; +import org.jboss.tools.seam.core.ISeamJavaComponentDeclaration; +import org.jboss.tools.seam.text.ext.SeamExtMessages; +import org.jboss.tools.seam.text.ext.SeamExtPlugin; + +public class SeamComponentHyperlink implements IHyperlink { + + private IRegion fRegion; + private IJavaElement fElement; + private IOpenableElement fOpenable; + private String fLabel; + private String fName; + + /** + * Creates a new Seam Component hyperlink. + */ + SeamComponentHyperlink(IRegion region, IJavaElement element, String name) { + Assert.isNotNull(region); + Assert.isNotNull(element); + Assert.isNotNull(name); + + fRegion = region; + fElement = element; + fOpenable = null; + fLabel = SeamExtMessages.SeamFactory; + fName = name; + } + + /** + * Creates a new Seam Component hyperlink. + */ + SeamComponentHyperlink(IRegion region, ISeamComponent element, String name) { + Assert.isNotNull(region); + Assert.isNotNull(element); + Assert.isNotNull(name); + + fRegion = region; + fElement = null; + fLabel = SeamExtMessages.SeamComponent; + fName = name; + fOpenable = null; + + ISeamJavaComponentDeclaration javaDeclaration = element.getJavaDeclaration(); + if (javaDeclaration != null && javaDeclaration instanceof IOpenableElement) { + fOpenable = (IOpenableElement)javaDeclaration; + } else { + Set<ISeamComponentDeclaration> declarations = element.getAllDeclarations(); + for (ISeamComponentDeclaration componentDeclaration : declarations) { + if (componentDeclaration instanceof IOpenableElement) { + fOpenable = (IOpenableElement)componentDeclaration; + break; + } + } + } + } + + /** + * Creates a new Seam Component hyperlink. + */ + SeamComponentHyperlink(IRegion region, IBijectedAttribute element, String name) { + Assert.isNotNull(region); + Assert.isNotNull(element); + Assert.isNotNull(name); + + fRegion = region; + fElement = element.getSourceMember(); + fLabel = SeamExtMessages.SeamBijected; + fName = name; + fOpenable = null; + } + + /** + * Creates a new Seam Component hyperlink. + */ + SeamComponentHyperlink(IRegion region, IRole element, String name) { + Assert.isNotNull(region); + Assert.isNotNull(element); + Assert.isTrue(element instanceof IOpenableElement); + Assert.isNotNull(name); + + fRegion = region; + fElement = null; + fOpenable = (IOpenableElement)element; + fLabel = SeamExtMessages.SeamRole; + fName = name; + } + + /* + * @see org.eclipse.jdt.internal.ui.javaeditor.IHyperlink#getHyperlinkRegion() + * @since 3.1 + */ + public IRegion getHyperlinkRegion() { + return fRegion; + } + + /* + * @see org.eclipse.jdt.internal.ui.javaeditor.IHyperlink#open() + * @since 3.1 + */ + public void open() { + + if (fOpenable != null) { + fOpenable.open(); + return; + } + + if (fElement != null) { + try { + IEditorPart part = null; + part = JavaUI.openInEditor(fElement); + if (part != null) { + JavaUI.revealInEditor(part, fElement); + } + } catch (PartInitException e) { + SeamExtPlugin.getPluginLog().logError(e); + } catch (JavaModelException e) { + // Ignore. It is probably because of Java element is not found + } + } + } + + /* + * @see org.eclipse.jdt.internal.ui.javaeditor.IHyperlink#getTypeLabel() + * @since 3.1 + */ + public String getTypeLabel() { + return null; + } + + /* + * (non-Javadoc) + * + * @see IHyperlink#getHyperlinkText() + */ + public String getHyperlinkText() { + return MessageFormat.format(SeamExtMessages.OpenAs, fName, fLabel); + } + + +} Property changes on: trunk/seam/plugins/org.jboss.tools.seam.text.ext/src/org/jboss/tools/seam/text/ext/hyperlink/SeamComponentHyperlink.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: trunk/seam/plugins/org.jboss.tools.seam.text.ext/src/org/jboss/tools/seam/text/ext/hyperlink/SeamComponentHyperlinkDetector.java =================================================================== --- trunk/seam/plugins/org.jboss.tools.seam.text.ext/src/org/jboss/tools/seam/text/ext/hyperlink/SeamComponentHyperlinkDetector.java (rev 0) +++ trunk/seam/plugins/org.jboss.tools.seam.text.ext/src/org/jboss/tools/seam/text/ext/hyperlink/SeamComponentHyperlinkDetector.java 2009-04-30 17:42:05 UTC (rev 14984) @@ -0,0 +1,186 @@ +package org.jboss.tools.seam.text.ext.hyperlink; + +import java.util.ArrayList; +import java.util.HashSet; +import java.util.List; +import java.util.Map; +import java.util.Set; + +import org.eclipse.core.resources.IFile; +import org.eclipse.core.resources.IResource; +import org.eclipse.jdt.core.IAnnotatable; +import org.eclipse.jdt.core.IAnnotation; +import org.eclipse.jdt.core.ICodeAssist; +import org.eclipse.jdt.core.ICompilationUnit; +import org.eclipse.jdt.core.IJavaElement; +import org.eclipse.jdt.core.IMemberValuePair; +import org.eclipse.jdt.core.IType; +import org.eclipse.jdt.core.JavaModelException; +import org.eclipse.jdt.core.dom.ASTNode; +import org.eclipse.jdt.internal.ui.javaeditor.EditorUtility; +import org.eclipse.jdt.internal.ui.javaeditor.JavaEditor; +import org.eclipse.jdt.internal.ui.text.JavaWordFinder; +import org.eclipse.jface.text.BadLocationException; +import org.eclipse.jface.text.IDocument; +import org.eclipse.jface.text.IRegion; +import org.eclipse.jface.text.ITextViewer; +import org.eclipse.jface.text.hyperlink.AbstractHyperlinkDetector; +import org.eclipse.jface.text.hyperlink.IHyperlink; +import org.eclipse.ui.texteditor.ITextEditor; +import org.jboss.tools.common.text.ext.hyperlink.HyperlinkBuilder; +import org.jboss.tools.seam.core.IBijectedAttribute; +import org.jboss.tools.seam.core.IRole; +import org.jboss.tools.seam.core.ISeamComponent; +import org.jboss.tools.seam.core.ISeamContextShortVariable; +import org.jboss.tools.seam.core.ISeamContextVariable; +import org.jboss.tools.seam.core.ISeamMessages; +import org.jboss.tools.seam.core.ISeamProject; +import org.jboss.tools.seam.core.ISeamXmlFactory; +import org.jboss.tools.seam.core.SeamCorePlugin; +import org.jboss.tools.seam.internal.core.el.SeamELCompletionEngine; +import org.jboss.tools.seam.internal.core.scanner.ScannerException; +import org.jboss.tools.seam.internal.core.scanner.java.AnnotatedASTNode; +import org.jboss.tools.seam.internal.core.scanner.java.ResolvedAnnotation; +import org.jboss.tools.seam.internal.core.scanner.java.SeamAnnotations; +import org.jboss.tools.seam.text.ext.SeamExtPlugin; + + +public class SeamComponentHyperlinkDetector extends AbstractHyperlinkDetector { + + /* + * If the hyperlink is performed on the field name that is annotated as @In then + * the hyperlink will open a correspondent Seam component + * + * (non-Javadoc) + * @see org.eclipse.jface.text.hyperlink.IHyperlinkDetector#detectHyperlinks(org.eclipse.jface.text.ITextViewer, org.eclipse.jface.text.IRegion, boolean) + */ + public IHyperlink[] detectHyperlinks(ITextViewer textViewer, IRegion region, boolean canShowMultipleHyperlinks) { + ITextEditor textEditor= (ITextEditor)getAdapter(ITextEditor.class); + if (region == null || +// canShowMultipleHyperlinks || + !(textEditor instanceof JavaEditor)) + return null; + + int offset= region.getOffset(); + + IJavaElement input= EditorUtility.getEditorInputJavaElement(textEditor, false); + if (input == null) + return null; + + if (input.getResource() == null || input.getResource().getProject() == null) + return null; + + ISeamProject seamProject = SeamCorePlugin.getSeamProject(input.getResource().getProject(), true); + SeamELCompletionEngine engine = new SeamELCompletionEngine(seamProject); + + IDocument document= textEditor.getDocumentProvider().getDocument(textEditor.getEditorInput()); + IRegion wordRegion= JavaWordFinder.findWord(document, offset); + if (wordRegion == null) + return null; + + IFile file = null; + + try { + IResource resource = input.getCorrespondingResource(); + if (resource instanceof IFile) + file = (IFile) resource; + } catch (JavaModelException e) { + // Ignore. It is probably because of Java element's resource is not found + } + + int[] range = new int[]{wordRegion.getOffset(), wordRegion.getOffset() + wordRegion.getLength()}; + + IJavaElement[] elements = null; + + try { + elements = ((ICodeAssist)input).codeSelect(wordRegion.getOffset(), wordRegion.getLength()); + if (elements == null) + return null; + + ArrayList<IHyperlink> hyperlinks = new ArrayList<IHyperlink>(); + for (IJavaElement element : elements) { + if (element instanceof IAnnotatable) { + IAnnotatable annotatable = (IAnnotatable)element; + + IAnnotation annotation = annotatable.getAnnotation("In"); + if (annotation == null) + continue; + + String nameToSearch = element.getElementName(); + + IMemberValuePair[] mvPairs = annotation.getMemberValuePairs(); + if (mvPairs != null) { + for (IMemberValuePair mvPair : mvPairs) { + if ("value".equals(mvPair.getMemberName()) && mvPair.getValue() != null) { + String name = mvPair.getValue().toString(); + if (name != null && name.trim().length() != 0) { + nameToSearch = name; + break; + } + } + } + } + + + if (nameToSearch == null && nameToSearch.trim().length() == 0) + continue; + + Set<ISeamContextVariable> vars = seamProject.getVariables(true); + if (vars != null) { + for (ISeamContextVariable var : vars) { + if (nameToSearch.equals(var.getName())){ + while (var instanceof ISeamContextShortVariable) { + var = ((ISeamContextShortVariable)var).getOriginal(); + } + if (var == null) + continue; + + if (var instanceof ISeamXmlFactory) { + ISeamXmlFactory xmlFactory = (ISeamXmlFactory)var; + + String value = xmlFactory.getValue(); + if (value == null || value.trim().length() == 0) { + value = xmlFactory.getMethod(); + } + + if (value == null || value.trim().length() == 0) + continue; + + List<IJavaElement> javaElements = null; + + try { + javaElements = engine.getJavaElementsForExpression( + seamProject, file, value); + } catch (StringIndexOutOfBoundsException e) { + } catch (BadLocationException e) { + } + if (javaElements != null) { + for (IJavaElement javaElement : javaElements) { + hyperlinks.add(new SeamComponentHyperlink(wordRegion, javaElement, nameToSearch)); + } + } + } else if (var instanceof ISeamComponent) { + hyperlinks.add(new SeamComponentHyperlink(wordRegion, (ISeamComponent)var, nameToSearch)); + } else if (var instanceof IRole) { + hyperlinks.add(new SeamComponentHyperlink(wordRegion, (IRole)var, nameToSearch)); + } else if (var instanceof IBijectedAttribute) { + IBijectedAttribute attr = (IBijectedAttribute)var; + if (attr.getSourceMember() != null) { + hyperlinks.add(new SeamComponentHyperlink(wordRegion, (IBijectedAttribute)var, nameToSearch)); + } + } + } + } + } + } + } + if (hyperlinks != null && hyperlinks.size() > 0) { + return (IHyperlink[])hyperlinks.toArray(new IHyperlink[hyperlinks.size()]); + } + } catch (JavaModelException jme) { + // ignore + } + return null; + } + +} Property changes on: trunk/seam/plugins/org.jboss.tools.seam.text.ext/src/org/jboss/tools/seam/text/ext/hyperlink/SeamComponentHyperlinkDetector.java ___________________________________________________________________ Name: svn:mime-type + text/plain