Author: dazarov Date: 2009-06-04 14:22:36 -0400 (Thu, 04 Jun 2009) New Revision: 15716 Added: trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/RenameSeamContextVariableProcessor.java trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/SeamRenameProcessor.java trunk/seam/plugins/org.jboss.tools.seam.ui/src/org/jboss/tools/seam/ui/wizard/RenameSeamContextVariableWizard.java Modified: trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/core/SeamCoreMessages.java trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/core/messages.properties trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/RenameComponentProcessor.java trunk/seam/plugins/org.jboss.tools.seam.ui/src/org/jboss/tools/seam/ui/refactoring/SeamRefactorContributionFactory.java trunk/seam/plugins/org.jboss.tools.seam.ui/src/org/jboss/tools/seam/ui/wizard/RenameComponentWizard.java trunk/seam/tests/org.jboss.tools.seam.core.test/src/org/jboss/tools/seam/core/test/refactoring/SeamComponentRefactoringTest.java Log: Rename Seam Context Variable https://jira.jboss.org/jira/browse/JBIDE-1077 Modified: trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/core/SeamCoreMessages.java =================================================================== --- trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/core/SeamCoreMessages.java 2009-06-04 18:19:02 UTC (rev 15715) +++ trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/core/SeamCoreMessages.java 2009-06-04 18:22:36 UTC (rev 15716) @@ -41,7 +41,7 @@ public static String SeamFacetAbstractInstallDelegate_Could_not_save_changes_to_preferences; public static String SeamFacetAbstractInstallDelegate_Error; public static String SeamFacetAbstractInstallDelegate_Restrict_raw_XHTML_Documents; - public static String RENAME_SEAM_COMPONENT_PROCESSOR_RENAME_SEAM_COMPONENT; + public static String RENAME_SEAM_COMPONENT_PROCESSOR_TITLE; public static String RENAME_SEAM_COMPONENT_PROCESSOR_THIS_IS_NOT_A_SEAM_COMPONENT; - + public static String RENAME_SEAM_CONTEXT_VARIABLE_PROCESSOR_TITLE; } \ No newline at end of file Modified: trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/core/messages.properties =================================================================== --- trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/core/messages.properties 2009-06-04 18:19:02 UTC (rev 15715) +++ trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/core/messages.properties 2009-06-04 18:22:36 UTC (rev 15716) @@ -29,6 +29,7 @@ ERROR_JBOSS_AS_TARGET_SERVER_INCOMPATIBLE=Target Server is incompatible with Target Runtime selected ERROR_JBOSS_AS_TARGET_RUNTIME_IS_EMPTY=Target Runtime cannot be empty ERROR_JBOSS_AS_TARGET_RUNTIME_UNKNOWN=Unknown Target Runtime -RENAME_SEAM_COMPONENT_PROCESSOR_RENAME_SEAM_COMPONENT=Rename Seam Component +RENAME_SEAM_COMPONENT_PROCESSOR_TITLE=Rename Seam Component RENAME_SEAM_COMPONENT_PROCESSOR_THIS_IS_NOT_A_SEAM_COMPONENT=This is not a Seam Component. +RENAME_SEAM_CONTEXT_VARIABLE_PROCESSOR_TITLE=Rename Seam Context Variable SEAM_INSTALL_WIZARD_PROJECT_NAME_WITH_UPPERCASE=Project names which start with a capital letter may break Seam/JSF applications; use lower case. \ No newline at end of file Modified: trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/RenameComponentProcessor.java =================================================================== --- trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/RenameComponentProcessor.java 2009-06-04 18:19:02 UTC (rev 15715) +++ trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/RenameComponentProcessor.java 2009-06-04 18:22:36 UTC (rev 15716) @@ -10,95 +10,31 @@ ******************************************************************************/ package org.jboss.tools.seam.internal.core.refactoring; -import java.io.IOException; -import java.util.ArrayList; -import java.util.Set; -import java.util.StringTokenizer; - -import org.eclipse.core.resources.IContainer; -import org.eclipse.core.resources.IFile; -import org.eclipse.core.resources.IFolder; -import org.eclipse.core.resources.IProject; -import org.eclipse.core.resources.IResource; import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IPath; import org.eclipse.core.runtime.IProgressMonitor; import org.eclipse.core.runtime.OperationCanceledException; -import org.eclipse.jdt.internal.ui.text.FastJavaPartitionScanner; -import org.eclipse.jdt.ui.text.IJavaPartitions; -import org.eclipse.jface.text.BadLocationException; -import org.eclipse.jface.text.Document; -import org.eclipse.jface.text.rules.IToken; -import org.eclipse.jface.text.rules.Token; import org.eclipse.ltk.core.refactoring.Change; import org.eclipse.ltk.core.refactoring.CompositeChange; import org.eclipse.ltk.core.refactoring.RefactoringStatus; -import org.eclipse.ltk.core.refactoring.TextFileChange; import org.eclipse.ltk.core.refactoring.participants.CheckConditionsContext; import org.eclipse.ltk.core.refactoring.participants.RefactoringParticipant; -import org.eclipse.ltk.core.refactoring.participants.RenameProcessor; import org.eclipse.ltk.core.refactoring.participants.SharableParticipants; -import org.eclipse.text.edits.MultiTextEdit; -import org.eclipse.text.edits.ReplaceEdit; -import org.eclipse.text.edits.TextEdit; -import org.eclipse.wst.sse.core.StructuredModelManager; -import org.eclipse.wst.sse.core.internal.provisional.IModelManager; -import org.eclipse.wst.sse.core.internal.provisional.IStructuredModel; -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.core.internal.provisional.text.ITextRegionList; -import org.eclipse.wst.xml.core.internal.provisional.document.IDOMDocument; -import org.eclipse.wst.xml.core.internal.provisional.document.IDOMModel; -import org.eclipse.wst.xml.core.internal.provisional.document.IDOMNode; -import org.eclipse.wst.xml.core.internal.regions.DOMRegionContext; -import org.jboss.tools.common.el.core.model.ELInstance; -import org.jboss.tools.common.el.core.model.ELInvocationExpression; -import org.jboss.tools.common.el.core.model.ELModel; -import org.jboss.tools.common.el.core.model.ELPropertyInvocation; -import org.jboss.tools.common.el.core.parser.ELParser; -import org.jboss.tools.common.el.core.parser.ELParserUtil; -import org.jboss.tools.common.model.project.ext.ITextSourceReference; -import org.jboss.tools.common.util.FileUtil; -import org.jboss.tools.seam.core.BijectedAttributeType; -import org.jboss.tools.seam.core.IBijectedAttribute; import org.jboss.tools.seam.core.ISeamComponent; -import org.jboss.tools.seam.core.ISeamFactory; -import org.jboss.tools.seam.core.ISeamJavaComponentDeclaration; -import org.jboss.tools.seam.core.ISeamProject; -import org.jboss.tools.seam.core.ISeamXmlComponentDeclaration; import org.jboss.tools.seam.core.SeamCoreMessages; -import org.jboss.tools.seam.core.SeamCorePlugin; -import org.jboss.tools.seam.core.SeamProjectsSet; -import org.jboss.tools.seam.internal.core.SeamComponentDeclaration; -import org.jboss.tools.seam.internal.core.scanner.java.SeamAnnotations; -import org.jboss.tools.seam.internal.core.validation.SeamContextValidationHelper; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; /** * @author Alexey Kazakov, Daniel Azarov */ -public class RenameComponentProcessor extends RenameProcessor { - private static final String JAVA_EXT = "java"; //$NON-NLS-1$ - private static final String XML_EXT = "xml"; //$NON-NLS-1$ - private static final String XHTML_EXT = "xhtml"; //$NON-NLS-1$ - private static final String JSP_EXT = "jsp"; //$NON-NLS-1$ - private static final String PROPERTIES_EXT = "properties"; //$NON-NLS-1$ +public class RenameComponentProcessor extends SeamRenameProcessor { + private ISeamComponent component; - private static final String SEAM_PROPERTIES_FILE = "seam.properties"; //$NON-NLS-1$ - private IFile declarationFile=null; - private ISeamComponent component; - private String newName; - SeamContextValidationHelper coreHelper = new SeamContextValidationHelper(); - SeamProjectsSet projectsSet; - /** * @param component Renamed component */ public RenameComponentProcessor(ISeamComponent component) { super(); - this.component = component; + setComponent(component); } public ISeamComponent getComponent() { @@ -107,292 +43,11 @@ public void setComponent(ISeamComponent component) { this.component = component; + setOldName(component.getName()); } - public void setNewComponentName(String componentName){ - this.newName = componentName; - } - // we need to find references in .java .xml .xhtml .jsp .properties files - private void findELReferences(){ - if(declarationFile == null) - return; - - IProject[] projects = projectsSet.getAllProjects(); - for (IProject project : projects) { - scan(project); - } - } - private void scan(IContainer container){ - try{ - for(IResource resource : container.members()){ - if(resource instanceof IFolder) - scan((IFolder) resource); - else if(resource instanceof IFile) - scan((IFile) resource); - } - }catch(CoreException ex){ - SeamCorePlugin.getDefault().logError(ex); - } - } - - private void scan(IFile file){ - String ext = file.getFileExtension(); - String content = null; - try { - content = FileUtil.readStream(file.getContents()); - } catch (CoreException e) { - SeamCorePlugin.getPluginLog().logError(e); - return; - } - if(JAVA_EXT.equalsIgnoreCase(ext)){ - scanJava(file, content); - } else if(XML_EXT.equalsIgnoreCase(ext) || XHTML_EXT.equalsIgnoreCase(ext) || JSP_EXT.equalsIgnoreCase(ext)) - scanDOM(file, content); - else if(PROPERTIES_EXT.equalsIgnoreCase(ext)) - scanProperties(file, content); - } - - ArrayList<IPath> files = new ArrayList<IPath>(); - - private void findDeclarations() throws CoreException{ - files.clear(); - findDeclarations(component, true); - - if(declarationFile == null) - return; - - projectsSet = new SeamProjectsSet(declarationFile.getProject()); - - IProject[] projects = projectsSet.getAllProjects(); - for (IProject project : projects) { - ISeamProject seamProject = SeamCorePlugin.getSeamProject(project, true); - if(seamProject != null){ - ISeamComponent comp = seamProject.getComponent(component.getName()); - if(comp != null) - findDeclarations(comp, false); - } - } - } - - private void findDeclarations(ISeamComponent component, boolean force) throws CoreException{ - if(component.getJavaDeclaration() != null){ - if(!files.contains(component.getJavaDeclaration().getResource().getFullPath())){ - files.add(component.getJavaDeclaration().getResource().getFullPath()); - renameJavaDeclaration(component.getJavaDeclaration()); - }else if(force) - renameJavaDeclaration(component.getJavaDeclaration()); - } - - Set<ISeamXmlComponentDeclaration> xmlDecls = component.getXmlDeclarations(); - - for(ISeamXmlComponentDeclaration xmlDecl : xmlDecls){ - if(!files.contains(xmlDecl.getResource().getFullPath())){ - files.add(xmlDecl.getResource().getFullPath()); - renameXMLDeclaration(xmlDecl); - }else if(force) - renameXMLDeclaration(xmlDecl); - } - } - - private void renameJavaDeclaration(ISeamJavaComponentDeclaration javaDecl) throws CoreException{ - IFile file = (IFile)javaDecl.getResource(); - if(file != null && !coreHelper.isJar(javaDecl)){ - ITextSourceReference location = ((SeamComponentDeclaration)javaDecl).getLocationFor(ISeamXmlComponentDeclaration.NAME); - if(location != null && !isBadLocation(location)){ - TextFileChange change = getChange(file); - TextEdit edit = new ReplaceEdit(location.getStartPosition(), location.getLength(), "\""+newName+"\""); //$NON-NLS-1$ //$NON-NLS-2$ - change.addEdit(edit); - } - } - declarationFile = file; - } - - private void renameXMLDeclaration(ISeamXmlComponentDeclaration xmlDecl){ - IFile file = (IFile)xmlDecl.getResource(); - if(file != null && !coreHelper.isJar(xmlDecl)){ - ITextSourceReference location = ((SeamComponentDeclaration)xmlDecl).getLocationFor(ISeamXmlComponentDeclaration.NAME); - if(location != null && !isBadLocation(location)) - changeXMLNode(location, file); - } - if(declarationFile == null) - declarationFile = file; - } - - private void scanJava(IFile file, String content){ - try { - FastJavaPartitionScanner scaner = new FastJavaPartitionScanner(); - Document document = new Document(content); - scaner.setRange(document, 0, document.getLength()); - IToken token = scaner.nextToken(); - while(token!=null && token!=Token.EOF) { - if(IJavaPartitions.JAVA_STRING.equals(token.getData())) { - int length = scaner.getTokenLength(); - int offset = scaner.getTokenOffset(); - String value = document.get(offset, length); - if(value.indexOf('{')>-1) { - scanString(file, value, offset); - } - } - token = scaner.nextToken(); - } - } catch (BadLocationException e) { - SeamCorePlugin.getDefault().logError(e); - } - } - - private void scanDOM(IFile file, String content){ - IModelManager manager = StructuredModelManager.getModelManager(); - if(manager == null) { - return; - } - IStructuredModel model = null; - try { - model = manager.getModelForRead(file); - if (model instanceof IDOMModel) { - IDOMModel domModel = (IDOMModel) model; - IDOMDocument document = domModel.getDocument(); - scanChildNodes(file, document); - } - } catch (CoreException e) { - SeamCorePlugin.getDefault().logError(e); - } catch (IOException e) { - SeamCorePlugin.getDefault().logError(e); - } finally { - if (model != null) { - model.releaseFromRead(); - } - } - } - - private void scanChildNodes(IFile file, Node parent) { - NodeList children = parent.getChildNodes(); - for(int i=0; i<children.getLength(); i++) { - Node curentValidatedNode = children.item(i); - if(Node.ELEMENT_NODE == curentValidatedNode.getNodeType()) { - scanNodeContent(file, ((IDOMNode)curentValidatedNode).getFirstStructuredDocumentRegion(), DOMRegionContext.XML_TAG_ATTRIBUTE_VALUE); - } else if(Node.TEXT_NODE == curentValidatedNode.getNodeType()) { - scanNodeContent(file, ((IDOMNode)curentValidatedNode).getFirstStructuredDocumentRegion(), DOMRegionContext.XML_CONTENT); - } - scanChildNodes(file, curentValidatedNode); - } - } - - private void scanNodeContent(IFile file, IStructuredDocumentRegion node, String regionType) { - ITextRegionList regions = node.getRegions(); - for(int i=0; i<regions.size(); i++) { - ITextRegion region = regions.get(i); - if(region.getType() == regionType) { - String text = node.getFullText(region); - if(text.indexOf("{")>-1) { //$NON-NLS-1$ - int offset = node.getStartOffset() + region.getStart(); - scanString(file, text, offset); - } - } - } - } - - private CompositeChange rootChange; - private TextFileChange lastChange; - - // lets collect all changes for the same files in one MultiTextEdit - private TextFileChange getChange(IFile file){ - if(lastChange != null && lastChange.getFile().equals(file)) - return lastChange; - - for(int i=0; i < rootChange.getChildren().length; i++){ - TextFileChange change = (TextFileChange)rootChange.getChildren()[i]; - if(change.getFile().equals(file)){ - lastChange = change; - return lastChange; - } - } - lastChange = new TextFileChange(file.getName(), file); - MultiTextEdit root = new MultiTextEdit(); - lastChange.setEdit(root); - rootChange.add(lastChange); - - return lastChange; - } - - // looking for component references in EL - private void scanString(IFile file, String string, int offset) { - int startEl = string.indexOf("#{"); //$NON-NLS-1$ - if(startEl>-1) { - ELParser parser = ELParserUtil.getJbossFactory().createParser(); - ELModel model = parser.parse(string); - for (ELInstance instance : model.getInstances()) { - for(ELInvocationExpression ie : instance.getExpression().getInvocations()){ - ELPropertyInvocation pi = findComponentReference(ie); - if(pi != null){ - TextFileChange change = getChange(file); - TextEdit edit = new ReplaceEdit(offset+pi.getStartPosition(), pi.getName().getStart()+pi.getName().getLength()-pi.getStartPosition(), newName); - change.addEdit(edit); - } - } - } - } - } - - private ELPropertyInvocation findComponentReference(ELInvocationExpression invocationExpression){ - ELInvocationExpression invExp = invocationExpression; - while(invExp != null){ - if(invExp instanceof ELPropertyInvocation){ - if(((ELPropertyInvocation)invExp).getQualifiedName() != null && ((ELPropertyInvocation)invExp).getQualifiedName().equals(component.getName())) - return (ELPropertyInvocation)invExp; - else - invExp = invExp.getLeft(); - - }else{ - invExp = invExp.getLeft(); - } - } - return null; - } - - private void scanProperties(IFile file, String content){ - scanString(file, content, 0); - - if(!file.getName().equals(SEAM_PROPERTIES_FILE)) - return; - - StringTokenizer tokenizer = new StringTokenizer(content, "#= \t\r\n\f", true); //$NON-NLS-1$ - - String lastToken = "\n"; //$NON-NLS-1$ - int offset = 0; - boolean comment = false; - boolean key = true; - - while(tokenizer.hasMoreTokens()){ - String token = tokenizer.nextToken("#= \t\r\n\f"); //$NON-NLS-1$ - if(token.equals("\r")) //$NON-NLS-1$ - token = "\n"; //$NON-NLS-1$ - - if(token.equals("#") && lastToken.equals("\n")) //$NON-NLS-1$ //$NON-NLS-2$ - comment = true; - else if(token.equals("\n") && comment) //$NON-NLS-1$ - comment = false; - - if(!comment){ - if(!token.equals("\n") && lastToken.equals("\n")) //$NON-NLS-1$ //$NON-NLS-2$ - key = true; - else if(key && (token.equals("=") || token.equals(" "))) //$NON-NLS-1$ //$NON-NLS-2$ - key = false; - - if(key && token.startsWith(component.getName())){ - String changeText = token.replaceFirst(component.getName(), newName); - TextFileChange change = getChange(file); - TextEdit edit = new ReplaceEdit(offset, token.length(), changeText); - change.addEdit(edit); - } - } - - lastToken = token; - offset += token.length(); - } - } - /* * (non-Javadoc) * @see org.eclipse.ltk.core.refactoring.participants.RefactoringProcessor#checkFinalConditions(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.ltk.core.refactoring.participants.CheckConditionsContext) @@ -425,156 +80,14 @@ @Override public Change createChange(IProgressMonitor pm) throws CoreException, OperationCanceledException { - rootChange = new CompositeChange(SeamCoreMessages.RENAME_SEAM_COMPONENT_PROCESSOR_RENAME_SEAM_COMPONENT); + rootChange = new CompositeChange(SeamCoreMessages.RENAME_SEAM_COMPONENT_PROCESSOR_TITLE); - findDeclarations(); + renameComponent(component); - findAnnotations(); - - findELReferences(); - return rootChange; } - private void findAnnotations(){ - if(declarationFile == null) - return; - - ISeamProject seamProject = SeamCorePlugin.getSeamProject(declarationFile.getProject(), true); - files.clear(); - findAnnotations(seamProject, true); - - IProject[] projects = projectsSet.getAllProjects(); - for (IProject project : projects) { - ISeamProject sProject = SeamCorePlugin.getSeamProject(project, true); - if(sProject != null){ - findAnnotations(sProject, false); - } - } - - } - - private void findAnnotations(ISeamProject seamProject, boolean force){ - // find @In annotations - Set<IBijectedAttribute> inSet = seamProject.getBijectedAttributesByName(component.getName(), BijectedAttributeType.IN); - - for(IBijectedAttribute inAtt : inSet){ - ITextSourceReference location = inAtt.getLocationFor(SeamAnnotations.IN_ANNOTATION_TYPE); - if(location != null){ - if(!files.contains(inAtt.getResource().getFullPath())){ - files.add(inAtt.getResource().getFullPath()); - changeAnnotation(location, (IFile)inAtt.getResource()); - }else if(force) - changeAnnotation(location, (IFile)inAtt.getResource()); - } - } - - // find @Factory annotations - Set<ISeamFactory> factorySet = seamProject.getFactoriesByName(component.getName()); - - for(ISeamFactory factory : factorySet){ - IFile file = (IFile)factory.getResource(); - if(file.getFileExtension().equalsIgnoreCase(JAVA_EXT)){ - ITextSourceReference location = factory.getLocationFor(SeamAnnotations.FACTORY_ANNOTATION_TYPE); - if(location != null){ - if(!files.contains(file.getFullPath())){ - files.add(file.getFullPath()); - changeAnnotation(location, file); - }else if(force) - changeAnnotation(location, file); - } - }else{ - ITextSourceReference location = factory.getLocationFor(ISeamXmlComponentDeclaration.NAME); - if(location != null){ - if(!files.contains(file.getFullPath())){ - files.add(file.getFullPath()); - changeXMLNode(location, file); - }else if(force) - changeXMLNode(location, file); - } - } - } - } - - private boolean isBadLocation(ITextSourceReference location){ - return location.getStartPosition() == 0 && location.getLength() == 0; - } - - private void changeXMLNode(ITextSourceReference location, IFile file){ - if(isBadLocation(location)) - return; - - String content = null; - try { - content = FileUtil.readStream(file.getContents()); - } catch (CoreException e) { - SeamCorePlugin.getPluginLog().logError(e); - return; - } - - TextFileChange change = getChange(file); - - String text = content.substring(location.getStartPosition(), location.getStartPosition()+location.getLength()); - if(text.startsWith("<")){ //$NON-NLS-1$ - int position = text.lastIndexOf("/>"); //$NON-NLS-1$ - if(position < 0){ - position = text.lastIndexOf(">"); //$NON-NLS-1$ - } - - TextEdit edit = new ReplaceEdit(location.getStartPosition()+position, 0, " name=\""+newName+"\""); //$NON-NLS-1$ //$NON-NLS-2$ - change.addEdit(edit); - }else{ - TextEdit edit = new ReplaceEdit(location.getStartPosition(), location.getLength(), newName); - change.addEdit(edit); - } - } - - private void changeAnnotation(ITextSourceReference location, IFile file){ - if(isBadLocation(location)) - return; - String content = null; - try { - content = FileUtil.readStream(file.getContents()); - } catch (CoreException e) { - SeamCorePlugin.getPluginLog().logError(e); - return; - } - - TextFileChange change = getChange(file); - - String text = content.substring(location.getStartPosition(), location.getStartPosition()+location.getLength()); - int openBracket = text.indexOf("("); //$NON-NLS-1$ - if(openBracket > 0){ - int closeBracket = text.indexOf(")", openBracket); //$NON-NLS-1$ - int openQuote = text.indexOf("\"", openBracket); //$NON-NLS-1$ - int equals = text.indexOf("=", openBracket); //$NON-NLS-1$ - int value = text.indexOf("value", openBracket); //$NON-NLS-1$ - - if(closeBracket == openBracket+1){ // empty brackets - String newText = "\""+newName+"\""; //$NON-NLS-1$ //$NON-NLS-2$ - TextEdit edit = new ReplaceEdit(location.getStartPosition()+openBracket+1, 0, newText); - change.addEdit(edit); - }else if(value > 0){ // construction value="name" found so change name - String newText = text.replace(component.getName(), newName); - TextEdit edit = new ReplaceEdit(location.getStartPosition(), location.getLength(), newText); - change.addEdit(edit); - }else if(equals > 0){ // other parameters are found - String newText = "value=\""+newName+"\","; //$NON-NLS-1$ //$NON-NLS-2$ - TextEdit edit = new ReplaceEdit(location.getStartPosition()+openBracket+1, 0, newText); - change.addEdit(edit); - }else{ // other cases - String newText = text.replace(component.getName(), newName); - TextEdit edit = new ReplaceEdit(location.getStartPosition(), location.getLength(), newText); - change.addEdit(edit); - } - }else{ - String newText = "(\""+newName+"\")"; //$NON-NLS-1$ //$NON-NLS-2$ - TextEdit edit = new ReplaceEdit(location.getStartPosition()+location.getLength(), 0, newText); - change.addEdit(edit); - } - } - /* * (non-Javadoc) * @see org.eclipse.ltk.core.refactoring.participants.RefactoringProcessor#getElements() @@ -599,7 +112,7 @@ */ @Override public String getProcessorName() { - return SeamCoreMessages.RENAME_SEAM_COMPONENT_PROCESSOR_RENAME_SEAM_COMPONENT; + return SeamCoreMessages.RENAME_SEAM_COMPONENT_PROCESSOR_TITLE; } /* Added: trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/RenameSeamContextVariableProcessor.java =================================================================== --- trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/RenameSeamContextVariableProcessor.java (rev 0) +++ trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/RenameSeamContextVariableProcessor.java 2009-06-04 18:22:36 UTC (rev 15716) @@ -0,0 +1,153 @@ + /******************************************************************************* + * Copyright (c) 2008 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.seam.internal.core.refactoring; + +import java.util.Set; + +import org.eclipse.core.resources.IFile; +import org.eclipse.core.resources.IProject; +import org.eclipse.core.resources.IResource; +import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IProgressMonitor; +import org.eclipse.core.runtime.OperationCanceledException; +import org.eclipse.ltk.core.refactoring.Change; +import org.eclipse.ltk.core.refactoring.CompositeChange; +import org.eclipse.ltk.core.refactoring.RefactoringStatus; +import org.eclipse.ltk.core.refactoring.participants.CheckConditionsContext; +import org.eclipse.ltk.core.refactoring.participants.RefactoringParticipant; +import org.eclipse.ltk.core.refactoring.participants.SharableParticipants; +import org.jboss.tools.seam.core.ISeamComponent; +import org.jboss.tools.seam.core.ISeamJavaComponentDeclaration; +import org.jboss.tools.seam.core.ISeamProject; +import org.jboss.tools.seam.core.SeamCoreMessages; +import org.jboss.tools.seam.core.SeamCorePlugin; + +/** + * @author Daniel Azarov + */ +public class RenameSeamContextVariableProcessor extends SeamRenameProcessor { + + /** + * @param component Renamed component + */ + public RenameSeamContextVariableProcessor(IFile file, String oldName) { + super(); + declarationFile = file; + setOldName(oldName); + } + + /* + * (non-Javadoc) + * @see org.eclipse.ltk.core.refactoring.participants.RefactoringProcessor#checkFinalConditions(org.eclipse.core.runtime.IProgressMonitor, org.eclipse.ltk.core.refactoring.participants.CheckConditionsContext) + */ + @Override + public RefactoringStatus checkFinalConditions(IProgressMonitor pm, + CheckConditionsContext context) throws CoreException, + OperationCanceledException { + return new RefactoringStatus(); + } + + /* + * (non-Javadoc) + * @see org.eclipse.ltk.core.refactoring.participants.RefactoringProcessor#checkInitialConditions(org.eclipse.core.runtime.IProgressMonitor) + */ + @Override + public RefactoringStatus checkInitialConditions(IProgressMonitor pm) + throws CoreException, OperationCanceledException { + RefactoringStatus result = new RefactoringStatus(); +// if(getNewName()==null) { +// result.addFatalError(SeamCoreMessages.RENAME_SEAM_COMPONENT_PROCESSOR_THIS_IS_NOT_A_SEAM_COMPONENT); +// } + return result; + } + + /* + * (non-Javadoc) + * @see org.eclipse.ltk.core.refactoring.participants.RefactoringProcessor#createChange(org.eclipse.core.runtime.IProgressMonitor) + */ + @Override + public Change createChange(IProgressMonitor pm) throws CoreException, + OperationCanceledException { + rootChange = new CompositeChange(SeamCoreMessages.RENAME_SEAM_CONTEXT_VARIABLE_PROCESSOR_TITLE); + + ISeamComponent component = checkComponent(); + if(component != null) + renameComponent(component); + + return rootChange; + } + + private ISeamComponent checkComponent(){ + IProject project = declarationFile.getProject(); + ISeamProject seamProject = SeamCorePlugin.getSeamProject(project, true); + if (seamProject != null) { + Set<ISeamComponent> components = seamProject.getComponentsByPath(declarationFile.getFullPath()); + for(ISeamComponent component : components){ + ISeamJavaComponentDeclaration declaration = component.getJavaDeclaration(); + if(declaration != null){ + IResource resource = declaration.getResource(); + if(resource != null && resource.getFullPath().equals(declarationFile.getFullPath())){ + if(declaration.getName().equals(component.getName())){ + return component; + } + } + } + } + } + return null; + } + + /* + * (non-Javadoc) + * @see org.eclipse.ltk.core.refactoring.participants.RefactoringProcessor#getElements() + */ + @Override + public Object[] getElements() { + return new String[]{getNewName()}; + } + + /* + * (non-Javadoc) + * @see org.eclipse.ltk.core.refactoring.participants.RefactoringProcessor#getIdentifier() + */ + @Override + public String getIdentifier() { + return getClass().getName(); + } + + /* + * (non-Javadoc) + * @see org.eclipse.ltk.core.refactoring.participants.RefactoringProcessor#getProcessorName() + */ + @Override + public String getProcessorName() { + return SeamCoreMessages.RENAME_SEAM_CONTEXT_VARIABLE_PROCESSOR_TITLE; + } + + /* + * (non-Javadoc) + * @see org.eclipse.ltk.core.refactoring.participants.RefactoringProcessor#isApplicable() + */ + @Override + public boolean isApplicable() throws CoreException { + return getNewName()!=null; + } + + /* + * (non-Javadoc) + * @see org.eclipse.ltk.core.refactoring.participants.RefactoringProcessor#loadParticipants(org.eclipse.ltk.core.refactoring.RefactoringStatus, org.eclipse.ltk.core.refactoring.participants.SharableParticipants) + */ + @Override + public RefactoringParticipant[] loadParticipants(RefactoringStatus status, + SharableParticipants sharedParticipants) throws CoreException { + return null; + } +} \ No newline at end of file Property changes on: trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/RenameSeamContextVariableProcessor.java ___________________________________________________________________ Name: svn:mime-type + text/plain Added: trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/SeamRenameProcessor.java =================================================================== --- trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/SeamRenameProcessor.java (rev 0) +++ trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/SeamRenameProcessor.java 2009-06-04 18:22:36 UTC (rev 15716) @@ -0,0 +1,520 @@ +package org.jboss.tools.seam.internal.core.refactoring; + +import java.io.IOException; +import java.util.ArrayList; +import java.util.Set; +import java.util.StringTokenizer; + +import org.eclipse.core.resources.IContainer; +import org.eclipse.core.resources.IFile; +import org.eclipse.core.resources.IFolder; +import org.eclipse.core.resources.IProject; +import org.eclipse.core.resources.IResource; +import org.eclipse.core.runtime.CoreException; +import org.eclipse.core.runtime.IPath; +import org.eclipse.jdt.internal.ui.text.FastJavaPartitionScanner; +import org.eclipse.jdt.ui.text.IJavaPartitions; +import org.eclipse.jface.text.BadLocationException; +import org.eclipse.jface.text.Document; +import org.eclipse.jface.text.rules.IToken; +import org.eclipse.jface.text.rules.Token; +import org.eclipse.ltk.core.refactoring.CompositeChange; +import org.eclipse.ltk.core.refactoring.TextFileChange; +import org.eclipse.ltk.core.refactoring.participants.RenameProcessor; +import org.eclipse.text.edits.MultiTextEdit; +import org.eclipse.text.edits.ReplaceEdit; +import org.eclipse.text.edits.TextEdit; +import org.eclipse.wst.sse.core.StructuredModelManager; +import org.eclipse.wst.sse.core.internal.provisional.IModelManager; +import org.eclipse.wst.sse.core.internal.provisional.IStructuredModel; +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.core.internal.provisional.text.ITextRegionList; +import org.eclipse.wst.xml.core.internal.provisional.document.IDOMDocument; +import org.eclipse.wst.xml.core.internal.provisional.document.IDOMModel; +import org.eclipse.wst.xml.core.internal.provisional.document.IDOMNode; +import org.eclipse.wst.xml.core.internal.regions.DOMRegionContext; +import org.jboss.tools.common.el.core.model.ELInstance; +import org.jboss.tools.common.el.core.model.ELInvocationExpression; +import org.jboss.tools.common.el.core.model.ELModel; +import org.jboss.tools.common.el.core.model.ELPropertyInvocation; +import org.jboss.tools.common.el.core.parser.ELParser; +import org.jboss.tools.common.el.core.parser.ELParserUtil; +import org.jboss.tools.common.model.project.ext.ITextSourceReference; +import org.jboss.tools.common.util.FileUtil; +import org.jboss.tools.seam.core.BijectedAttributeType; +import org.jboss.tools.seam.core.IBijectedAttribute; +import org.jboss.tools.seam.core.ISeamComponent; +import org.jboss.tools.seam.core.ISeamFactory; +import org.jboss.tools.seam.core.ISeamJavaComponentDeclaration; +import org.jboss.tools.seam.core.ISeamProject; +import org.jboss.tools.seam.core.ISeamXmlComponentDeclaration; +import org.jboss.tools.seam.core.SeamCorePlugin; +import org.jboss.tools.seam.core.SeamProjectsSet; +import org.jboss.tools.seam.internal.core.SeamComponentDeclaration; +import org.jboss.tools.seam.internal.core.scanner.java.SeamAnnotations; +import org.jboss.tools.seam.internal.core.validation.SeamContextValidationHelper; +import org.w3c.dom.Node; +import org.w3c.dom.NodeList; + +public abstract class SeamRenameProcessor extends RenameProcessor { + protected static final String JAVA_EXT = "java"; //$NON-NLS-1$ + protected static final String XML_EXT = "xml"; //$NON-NLS-1$ + protected static final String XHTML_EXT = "xhtml"; //$NON-NLS-1$ + protected static final String JSP_EXT = "jsp"; //$NON-NLS-1$ + protected static final String PROPERTIES_EXT = "properties"; //$NON-NLS-1$ + + protected static final String SEAM_PROPERTIES_FILE = "seam.properties"; //$NON-NLS-1$ + + private SeamContextValidationHelper coreHelper = new SeamContextValidationHelper(); + + protected CompositeChange rootChange; + protected TextFileChange lastChange; + protected IFile declarationFile=null; + protected SeamProjectsSet projectsSet; + + private String newName; + private String oldName; + + public void setNewName(String newName){ + this.newName = newName; + } + + protected String getNewName(){ + return newName; + } + + protected void setOldName(String oldName){ + this.oldName = oldName; + } + + public String getOldName(){ + return oldName; + } + + // lets collect all changes for the same files in one MultiTextEdit + protected TextFileChange getChange(IFile file){ + if(lastChange != null && lastChange.getFile().equals(file)) + return lastChange; + + for(int i=0; i < rootChange.getChildren().length; i++){ + TextFileChange change = (TextFileChange)rootChange.getChildren()[i]; + if(change.getFile().equals(file)){ + lastChange = change; + return lastChange; + } + } + lastChange = new TextFileChange(file.getName(), file); + MultiTextEdit root = new MultiTextEdit(); + lastChange.setEdit(root); + rootChange.add(lastChange); + + return lastChange; + } + + ArrayList<IPath> files = new ArrayList<IPath>(); + + protected void findDeclarations(ISeamComponent component) throws CoreException{ + files.clear(); + findDeclarations(component, true); + + if(declarationFile == null) + return; + + projectsSet = new SeamProjectsSet(declarationFile.getProject()); + + IProject[] projects = projectsSet.getAllProjects(); + for (IProject project : projects) { + ISeamProject seamProject = SeamCorePlugin.getSeamProject(project, true); + if(seamProject != null){ + ISeamComponent comp = seamProject.getComponent(getOldName()); + if(comp != null) + findDeclarations(comp, false); + } + } + } + + protected void findAnnotations(){ + if(declarationFile == null) + return; + + ISeamProject seamProject = SeamCorePlugin.getSeamProject(declarationFile.getProject(), true); + files.clear(); + findAnnotations(seamProject, true); + + IProject[] projects = projectsSet.getAllProjects(); + for (IProject project : projects) { + ISeamProject sProject = SeamCorePlugin.getSeamProject(project, true); + if(sProject != null){ + findAnnotations(sProject, false); + } + } + + } + + private void findAnnotations(ISeamProject seamProject, boolean force){ + // find @In annotations + Set<IBijectedAttribute> inSet = seamProject.getBijectedAttributesByName(getOldName(), BijectedAttributeType.IN); + + for(IBijectedAttribute inAtt : inSet){ + ITextSourceReference location = inAtt.getLocationFor(SeamAnnotations.IN_ANNOTATION_TYPE); + if(location != null){ + if(!files.contains(inAtt.getResource().getFullPath())){ + files.add(inAtt.getResource().getFullPath()); + changeAnnotation(location, (IFile)inAtt.getResource()); + }else if(force) + changeAnnotation(location, (IFile)inAtt.getResource()); + } + } + + // find @Factory annotations + Set<ISeamFactory> factorySet = seamProject.getFactoriesByName(getOldName()); + + for(ISeamFactory factory : factorySet){ + IFile file = (IFile)factory.getResource(); + if(file.getFileExtension().equalsIgnoreCase(JAVA_EXT)){ + ITextSourceReference location = factory.getLocationFor(SeamAnnotations.FACTORY_ANNOTATION_TYPE); + if(location != null){ + if(!files.contains(file.getFullPath())){ + files.add(file.getFullPath()); + changeAnnotation(location, file); + }else if(force) + changeAnnotation(location, file); + } + }else{ + ITextSourceReference location = factory.getLocationFor(ISeamXmlComponentDeclaration.NAME); + if(location != null){ + if(!files.contains(file.getFullPath())){ + files.add(file.getFullPath()); + changeXMLNode(location, file); + }else if(force) + changeXMLNode(location, file); + } + } + } + } + + private boolean isBadLocation(ITextSourceReference location){ + return location.getStartPosition() == 0 && location.getLength() == 0; + } + + private void changeXMLNode(ITextSourceReference location, IFile file){ + if(isBadLocation(location)) + return; + + String content = null; + try { + content = FileUtil.readStream(file.getContents()); + } catch (CoreException e) { + SeamCorePlugin.getPluginLog().logError(e); + return; + } + + TextFileChange change = getChange(file); + + String text = content.substring(location.getStartPosition(), location.getStartPosition()+location.getLength()); + if(text.startsWith("<")){ //$NON-NLS-1$ + int position = text.lastIndexOf("/>"); //$NON-NLS-1$ + if(position < 0){ + position = text.lastIndexOf(">"); //$NON-NLS-1$ + } + + TextEdit edit = new ReplaceEdit(location.getStartPosition()+position, 0, " name=\""+getNewName()+"\""); //$NON-NLS-1$ //$NON-NLS-2$ + change.addEdit(edit); + }else{ + TextEdit edit = new ReplaceEdit(location.getStartPosition(), location.getLength(), getNewName()); + change.addEdit(edit); + } + } + + private void changeAnnotation(ITextSourceReference location, IFile file){ + if(isBadLocation(location)) + return; + + String content = null; + try { + content = FileUtil.readStream(file.getContents()); + } catch (CoreException e) { + SeamCorePlugin.getPluginLog().logError(e); + return; + } + + TextFileChange change = getChange(file); + + String text = content.substring(location.getStartPosition(), location.getStartPosition()+location.getLength()); + int openBracket = text.indexOf("("); //$NON-NLS-1$ + if(openBracket > 0){ + int closeBracket = text.indexOf(")", openBracket); //$NON-NLS-1$ + int openQuote = text.indexOf("\"", openBracket); //$NON-NLS-1$ + int equals = text.indexOf("=", openBracket); //$NON-NLS-1$ + int value = text.indexOf("value", openBracket); //$NON-NLS-1$ + + if(closeBracket == openBracket+1){ // empty brackets + String newText = "\""+getNewName()+"\""; //$NON-NLS-1$ //$NON-NLS-2$ + TextEdit edit = new ReplaceEdit(location.getStartPosition()+openBracket+1, 0, newText); + change.addEdit(edit); + }else if(value > 0){ // construction value="name" found so change name + String newText = text.replace(getOldName(), getNewName()); + TextEdit edit = new ReplaceEdit(location.getStartPosition(), location.getLength(), newText); + change.addEdit(edit); + }else if(equals > 0){ // other parameters are found + String newText = "value=\""+getNewName()+"\","; //$NON-NLS-1$ //$NON-NLS-2$ + TextEdit edit = new ReplaceEdit(location.getStartPosition()+openBracket+1, 0, newText); + change.addEdit(edit); + }else{ // other cases + String newText = text.replace(getOldName(), getNewName()); + TextEdit edit = new ReplaceEdit(location.getStartPosition(), location.getLength(), newText); + change.addEdit(edit); + } + }else{ + String newText = "(\""+getNewName()+"\")"; //$NON-NLS-1$ //$NON-NLS-2$ + TextEdit edit = new ReplaceEdit(location.getStartPosition()+location.getLength(), 0, newText); + change.addEdit(edit); + } + } + + + private void findDeclarations(ISeamComponent component, boolean force) throws CoreException{ + if(component.getJavaDeclaration() != null){ + if(!files.contains(component.getJavaDeclaration().getResource().getFullPath())){ + files.add(component.getJavaDeclaration().getResource().getFullPath()); + renameJavaDeclaration(component.getJavaDeclaration()); + }else if(force) + renameJavaDeclaration(component.getJavaDeclaration()); + } + + Set<ISeamXmlComponentDeclaration> xmlDecls = component.getXmlDeclarations(); + + for(ISeamXmlComponentDeclaration xmlDecl : xmlDecls){ + if(!files.contains(xmlDecl.getResource().getFullPath())){ + files.add(xmlDecl.getResource().getFullPath()); + renameXMLDeclaration(xmlDecl); + }else if(force) + renameXMLDeclaration(xmlDecl); + } + } + + private void renameJavaDeclaration(ISeamJavaComponentDeclaration javaDecl) throws CoreException{ + IFile file = (IFile)javaDecl.getResource(); + if(file != null && !coreHelper.isJar(javaDecl)){ + ITextSourceReference location = ((SeamComponentDeclaration)javaDecl).getLocationFor(ISeamXmlComponentDeclaration.NAME); + if(location != null && !isBadLocation(location)){ + TextFileChange change = getChange(file); + TextEdit edit = new ReplaceEdit(location.getStartPosition(), location.getLength(), "\""+getNewName()+"\""); //$NON-NLS-1$ //$NON-NLS-2$ + change.addEdit(edit); + } + } + declarationFile = file; + } + + private void renameXMLDeclaration(ISeamXmlComponentDeclaration xmlDecl){ + IFile file = (IFile)xmlDecl.getResource(); + if(file != null && !coreHelper.isJar(xmlDecl)){ + ITextSourceReference location = ((SeamComponentDeclaration)xmlDecl).getLocationFor(ISeamXmlComponentDeclaration.NAME); + if(location != null && !isBadLocation(location)) + changeXMLNode(location, file); + } + if(declarationFile == null) + declarationFile = file; + } + + + // we need to find references in .java .xml .xhtml .jsp .properties files + protected void findELReferences(){ + if(declarationFile == null) + return; + + IProject[] projects = projectsSet.getAllProjects(); + for (IProject project : projects) { + scan(project); + } + } + + private void scan(IContainer container){ + try{ + for(IResource resource : container.members()){ + if(resource instanceof IFolder) + scan((IFolder) resource); + else if(resource instanceof IFile) + scan((IFile) resource); + } + }catch(CoreException ex){ + SeamCorePlugin.getDefault().logError(ex); + } + } + + private void scan(IFile file){ + String ext = file.getFileExtension(); + String content = null; + try { + content = FileUtil.readStream(file.getContents()); + } catch (CoreException e) { + SeamCorePlugin.getPluginLog().logError(e); + return; + } + if(JAVA_EXT.equalsIgnoreCase(ext)){ + scanJava(file, content); + } else if(XML_EXT.equalsIgnoreCase(ext) || XHTML_EXT.equalsIgnoreCase(ext) || JSP_EXT.equalsIgnoreCase(ext)) + scanDOM(file, content); + else if(PROPERTIES_EXT.equalsIgnoreCase(ext)) + scanProperties(file, content); + } + + private void scanJava(IFile file, String content){ + try { + FastJavaPartitionScanner scaner = new FastJavaPartitionScanner(); + Document document = new Document(content); + scaner.setRange(document, 0, document.getLength()); + IToken token = scaner.nextToken(); + while(token!=null && token!=Token.EOF) { + if(IJavaPartitions.JAVA_STRING.equals(token.getData())) { + int length = scaner.getTokenLength(); + int offset = scaner.getTokenOffset(); + String value = document.get(offset, length); + if(value.indexOf('{')>-1) { + scanString(file, value, offset); + } + } + token = scaner.nextToken(); + } + } catch (BadLocationException e) { + SeamCorePlugin.getDefault().logError(e); + } + } + + private void scanDOM(IFile file, String content){ + IModelManager manager = StructuredModelManager.getModelManager(); + if(manager == null) { + return; + } + IStructuredModel model = null; + try { + model = manager.getModelForRead(file); + if (model instanceof IDOMModel) { + IDOMModel domModel = (IDOMModel) model; + IDOMDocument document = domModel.getDocument(); + scanChildNodes(file, document); + } + } catch (CoreException e) { + SeamCorePlugin.getDefault().logError(e); + } catch (IOException e) { + SeamCorePlugin.getDefault().logError(e); + } finally { + if (model != null) { + model.releaseFromRead(); + } + } + } + + private void scanChildNodes(IFile file, Node parent) { + NodeList children = parent.getChildNodes(); + for(int i=0; i<children.getLength(); i++) { + Node curentValidatedNode = children.item(i); + if(Node.ELEMENT_NODE == curentValidatedNode.getNodeType()) { + scanNodeContent(file, ((IDOMNode)curentValidatedNode).getFirstStructuredDocumentRegion(), DOMRegionContext.XML_TAG_ATTRIBUTE_VALUE); + } else if(Node.TEXT_NODE == curentValidatedNode.getNodeType()) { + scanNodeContent(file, ((IDOMNode)curentValidatedNode).getFirstStructuredDocumentRegion(), DOMRegionContext.XML_CONTENT); + } + scanChildNodes(file, curentValidatedNode); + } + } + + private void scanNodeContent(IFile file, IStructuredDocumentRegion node, String regionType) { + ITextRegionList regions = node.getRegions(); + for(int i=0; i<regions.size(); i++) { + ITextRegion region = regions.get(i); + if(region.getType() == regionType) { + String text = node.getFullText(region); + if(text.indexOf("{")>-1) { //$NON-NLS-1$ + int offset = node.getStartOffset() + region.getStart(); + scanString(file, text, offset); + } + } + } + } + + // looking for component references in EL + private void scanString(IFile file, String string, int offset) { + int startEl = string.indexOf("#{"); //$NON-NLS-1$ + if(startEl>-1) { + ELParser parser = ELParserUtil.getJbossFactory().createParser(); + ELModel model = parser.parse(string); + for (ELInstance instance : model.getInstances()) { + for(ELInvocationExpression ie : instance.getExpression().getInvocations()){ + ELPropertyInvocation pi = findComponentReference(ie); + if(pi != null){ + TextFileChange change = getChange(file); + TextEdit edit = new ReplaceEdit(offset+pi.getStartPosition(), pi.getName().getStart()+pi.getName().getLength()-pi.getStartPosition(), newName); + change.addEdit(edit); + } + } + } + } + } + + private ELPropertyInvocation findComponentReference(ELInvocationExpression invocationExpression){ + ELInvocationExpression invExp = invocationExpression; + while(invExp != null){ + if(invExp instanceof ELPropertyInvocation){ + if(((ELPropertyInvocation)invExp).getQualifiedName() != null && ((ELPropertyInvocation)invExp).getQualifiedName().equals(getOldName())) + return (ELPropertyInvocation)invExp; + else + invExp = invExp.getLeft(); + + }else{ + invExp = invExp.getLeft(); + } + } + return null; + } + + private void scanProperties(IFile file, String content){ + scanString(file, content, 0); + + if(!file.getName().equals(SEAM_PROPERTIES_FILE)) + return; + + StringTokenizer tokenizer = new StringTokenizer(content, "#= \t\r\n\f", true); //$NON-NLS-1$ + + String lastToken = "\n"; //$NON-NLS-1$ + int offset = 0; + boolean comment = false; + boolean key = true; + + while(tokenizer.hasMoreTokens()){ + String token = tokenizer.nextToken("#= \t\r\n\f"); //$NON-NLS-1$ + if(token.equals("\r")) //$NON-NLS-1$ + token = "\n"; //$NON-NLS-1$ + + if(token.equals("#") && lastToken.equals("\n")) //$NON-NLS-1$ //$NON-NLS-2$ + comment = true; + else if(token.equals("\n") && comment) //$NON-NLS-1$ + comment = false; + + if(!comment){ + if(!token.equals("\n") && lastToken.equals("\n")) //$NON-NLS-1$ //$NON-NLS-2$ + key = true; + else if(key && (token.equals("=") || token.equals(" "))) //$NON-NLS-1$ //$NON-NLS-2$ + key = false; + + if(key && token.startsWith(getOldName())){ + String changeText = token.replaceFirst(getOldName(), getNewName()); + TextFileChange change = getChange(file); + TextEdit edit = new ReplaceEdit(offset, token.length(), changeText); + change.addEdit(edit); + } + } + + lastToken = token; + offset += token.length(); + } + } + + protected void renameComponent(ISeamComponent component)throws CoreException{ + findDeclarations(component); + + findAnnotations(); + + findELReferences(); + } +} Property changes on: trunk/seam/plugins/org.jboss.tools.seam.core/src/org/jboss/tools/seam/internal/core/refactoring/SeamRenameProcessor.java ___________________________________________________________________ Name: svn:mime-type + text/plain Modified: trunk/seam/plugins/org.jboss.tools.seam.ui/src/org/jboss/tools/seam/ui/refactoring/SeamRefactorContributionFactory.java =================================================================== --- trunk/seam/plugins/org.jboss.tools.seam.ui/src/org/jboss/tools/seam/ui/refactoring/SeamRefactorContributionFactory.java 2009-06-04 18:19:02 UTC (rev 15715) +++ trunk/seam/plugins/org.jboss.tools.seam.ui/src/org/jboss/tools/seam/ui/refactoring/SeamRefactorContributionFactory.java 2009-06-04 18:22:36 UTC (rev 15716) @@ -68,9 +68,11 @@ import org.jboss.tools.seam.core.SeamCorePlugin; import org.jboss.tools.seam.internal.core.refactoring.RenameComponentProcessor; import org.jboss.tools.seam.internal.core.refactoring.RenameComponentRefactoring; +import org.jboss.tools.seam.internal.core.refactoring.RenameSeamContextVariableProcessor; import org.jboss.tools.seam.ui.SeamGuiPlugin; import org.jboss.tools.seam.ui.SeamUIMessages; import org.jboss.tools.seam.ui.wizard.RenameComponentWizard; +import org.jboss.tools.seam.ui.wizard.RenameSeamContextVariableWizard; /** * @author Daniel Azarov @@ -83,8 +85,8 @@ private static final String JSP_EXT = "jsp"; //$NON-NLS-1$ private static final String PROPERTIES_EXT = "properties"; //$NON-NLS-1$ - private String selectedText; - private IFile editorFile; + static private String selectedText; + static private IFile editorFile; private String fileContent; private IEditorPart editor; private Shell shell; @@ -101,6 +103,8 @@ public void createContributionItems(IServiceLocator serviceLocator, IContributionRoot additions) { + //System.out.println("createContributionItems"); + if(serviceLocator.hasService(IWorkbenchLocationService.class)){ IWorkbenchLocationService service = (IWorkbenchLocationService)serviceLocator.getService(IWorkbenchLocationService.class); editor = service.getWorkbenchWindow().getActivePage().getActiveEditor(); @@ -120,7 +124,6 @@ editorFile = input.getFile(); - fileContent = null; try { fileContent = FileUtil.readStream(editorFile.getContents()); @@ -314,6 +317,21 @@ } } + public static void invokeRenameSeamContextVariableWizard(String oldName, Shell activeShell) { + saveAndBuild(); + + RenameSeamContextVariableProcessor processor = new RenameSeamContextVariableProcessor(editorFile, selectedText); + RenameComponentRefactoring refactoring = new RenameComponentRefactoring(processor); + RenameSeamContextVariableWizard wizard = new RenameSeamContextVariableWizard(refactoring, editorFile); + RefactoringWizardOpenOperation op = new RefactoringWizardOpenOperation(wizard); + try { + String titleForFailedChecks = SeamUIMessages.SEAM_COMPONENT_RENAME_HANDLER_ERROR; + op.run(activeShell, titleForFailedChecks); + } catch (final InterruptedException irex) { + // operation was canceled + } + } + class RenameSeamComponentAction extends Action{ public RenameSeamComponentAction(){ super(SeamUIMessages.RENAME_SEAM_COMPONENT); @@ -351,7 +369,9 @@ super(SeamUIMessages.RENAME_SEAM_CONTEXT_VARIABLE); } public void run(){ + saveAndBuild(); + invokeRenameSeamContextVariableWizard(selectedText, shell); } } } Modified: trunk/seam/plugins/org.jboss.tools.seam.ui/src/org/jboss/tools/seam/ui/wizard/RenameComponentWizard.java =================================================================== --- trunk/seam/plugins/org.jboss.tools.seam.ui/src/org/jboss/tools/seam/ui/wizard/RenameComponentWizard.java 2009-06-04 18:19:02 UTC (rev 15715) +++ trunk/seam/plugins/org.jboss.tools.seam.ui/src/org/jboss/tools/seam/ui/wizard/RenameComponentWizard.java 2009-06-04 18:22:36 UTC (rev 15716) @@ -122,7 +122,7 @@ } private void initializeRefactoring() { - processor.setNewComponentName(editor.getValueAsString()); + processor.setNewName(editor.getValueAsString()); } } Added: trunk/seam/plugins/org.jboss.tools.seam.ui/src/org/jboss/tools/seam/ui/wizard/RenameSeamContextVariableWizard.java =================================================================== --- trunk/seam/plugins/org.jboss.tools.seam.ui/src/org/jboss/tools/seam/ui/wizard/RenameSeamContextVariableWizard.java (rev 0) +++ trunk/seam/plugins/org.jboss.tools.seam.ui/src/org/jboss/tools/seam/ui/wizard/RenameSeamContextVariableWizard.java 2009-06-04 18:22:36 UTC (rev 15716) @@ -0,0 +1,130 @@ + /******************************************************************************* + * Copyright (c) 2008 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.seam.ui.wizard; + +import java.beans.PropertyChangeEvent; +import java.beans.PropertyChangeListener; +import java.util.Map; + +import org.eclipse.core.resources.IFile; +import org.eclipse.core.resources.IProject; +import org.eclipse.core.runtime.IStatus; +import org.eclipse.core.runtime.Status; +import org.eclipse.jface.wizard.IWizardPage; +import org.eclipse.ltk.core.refactoring.Refactoring; +import org.eclipse.ltk.core.refactoring.RefactoringStatus; +import org.eclipse.ltk.ui.refactoring.RefactoringWizard; +import org.eclipse.ltk.ui.refactoring.UserInputWizardPage; +import org.eclipse.osgi.util.NLS; +import org.eclipse.swt.SWT; +import org.eclipse.swt.layout.GridData; +import org.eclipse.swt.layout.GridLayout; +import org.eclipse.swt.widgets.Composite; +import org.jboss.tools.seam.core.ISeamComponent; +import org.jboss.tools.seam.core.ISeamProject; +import org.jboss.tools.seam.core.SeamCorePlugin; +import org.jboss.tools.seam.internal.core.refactoring.RenameComponentProcessor; +import org.jboss.tools.seam.internal.core.refactoring.RenameSeamContextVariableProcessor; +import org.jboss.tools.seam.internal.core.refactoring.SeamRenameProcessor; +import org.jboss.tools.seam.ui.SeamUIMessages; +import org.jboss.tools.seam.ui.internal.project.facet.IValidator; +import org.jboss.tools.seam.ui.internal.project.facet.ValidatorFactory; +import org.jboss.tools.seam.ui.widget.editor.CompositeEditor; +import org.jboss.tools.seam.ui.widget.editor.IFieldEditor; +import org.jboss.tools.seam.ui.widget.editor.IFieldEditorFactory; + +/** + * @author Alexey Kazakov + */ +public class RenameSeamContextVariableWizard extends RefactoringWizard { + + //private ISeamComponent component; + private String componentName; + private IFieldEditor editor; + private ISeamProject seamProject; + + public RenameSeamContextVariableWizard(Refactoring refactoring, IFile file) { + super(refactoring, WIZARD_BASED_USER_INTERFACE); + seamProject = SeamCorePlugin.getSeamProject(file.getProject(), true); + } + + /* (non-Javadoc) + * @see org.eclipse.ltk.ui.refactoring.RefactoringWizard#addUserInputPages() + */ + @Override + protected void addUserInputPages() { + setDefaultPageTitle(getRefactoring().getName()); + RenameSeamContextVariableProcessor processor= (RenameSeamContextVariableProcessor) getRefactoring().getAdapter(RenameSeamContextVariableProcessor.class); + addPage(new RenameComponentWizardPage(processor)); + } + + class RenameComponentWizardPage extends UserInputWizardPage{ + private SeamRenameProcessor processor; + + public RenameComponentWizardPage(SeamRenameProcessor processor){ + super(""); + this.processor = processor; + } + + public void createControl(Composite parent) { + Composite container = new Composite(parent, SWT.NULL); + container.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true)); + GridLayout layout = new GridLayout(); + container.setLayout(layout); + layout.numColumns = 2; + + String defaultName = processor.getOldName(); + editor = IFieldEditorFactory.INSTANCE.createTextEditor(componentName, SeamUIMessages.SEAM_WIZARD_FACTORY_SEAM_COMPONENT_NAME, defaultName); + editor.doFillIntoGrid(container); + + ((CompositeEditor)editor).addPropertyChangeListener(new PropertyChangeListener(){ + public void propertyChange(PropertyChangeEvent evt){ + validatePage(); + } + }); + setControl(container); + setPageComplete(false); + } + + protected final void validatePage() { + Map<String, IStatus> errors = ValidatorFactory.SEAM_COMPONENT_NAME_VALIDATOR.validate(editor.getValueAsString(), seamProject); + if(!errors.isEmpty()) { + setErrorMessage(NLS.bind(errors.get(IValidator.DEFAULT_ERROR).getMessage(),SeamUIMessages.SEAM_BASE_WIZARD_PAGE_SEAM_COMPONENTS)); + setPageComplete(false); + return; + } + RefactoringStatus status= new RefactoringStatus(); + setPageComplete(status); + } + + /* (non-Javadoc) + * @see org.eclipse.ltk.ui.refactoring.UserInputWizardPage#performFinish() + */ + protected boolean performFinish() { + + initializeRefactoring(); + return super.performFinish(); + } + + /* (non-Javadoc) + * @see org.eclipse.ltk.ui.refactoring.UserInputWizardPage#getNextPage() + */ + public IWizardPage getNextPage() { + initializeRefactoring(); + return super.getNextPage(); + } + + private void initializeRefactoring() { + processor.setNewName(editor.getValueAsString()); + } + + } +} \ No newline at end of file Property changes on: trunk/seam/plugins/org.jboss.tools.seam.ui/src/org/jboss/tools/seam/ui/wizard/RenameSeamContextVariableWizard.java ___________________________________________________________________ Name: svn:mime-type + text/plain Modified: trunk/seam/tests/org.jboss.tools.seam.core.test/src/org/jboss/tools/seam/core/test/refactoring/SeamComponentRefactoringTest.java =================================================================== --- trunk/seam/tests/org.jboss.tools.seam.core.test/src/org/jboss/tools/seam/core/test/refactoring/SeamComponentRefactoringTest.java 2009-06-04 18:19:02 UTC (rev 15715) +++ trunk/seam/tests/org.jboss.tools.seam.core.test/src/org/jboss/tools/seam/core/test/refactoring/SeamComponentRefactoringTest.java 2009-06-04 18:22:36 UTC (rev 15716) @@ -138,7 +138,7 @@ // Rename Seam Component RenameComponentProcessor processor = new RenameComponentProcessor(component); - processor.setNewComponentName(newName); + processor.setNewName(newName); CompositeChange rootChange = (CompositeChange)processor.createChange(new NullProgressMonitor()); for(int i = 0; i < rootChange.getChildren().length;i++){