Exemplo n.º 1
0
  private void removeBuildPath(IResource resource, IProject project) {

    IScriptProject projrct = DLTKCore.create(project);
    IPath filePath = resource.getFullPath();

    oldBuildEntries = Arrays.asList(projrct.readRawBuildpath());

    newBuildEntries = new ArrayList<IBuildpathEntry>();

    newBuildEntries.addAll(oldBuildEntries);

    for (int i = 0; i < oldBuildEntries.size(); i++) {
      IBuildpathEntry fEntryToChange = oldBuildEntries.get(i);
      IPath entryPath = fEntryToChange.getPath();

      int mattchedPath = entryPath.matchingFirstSegments(filePath);

      if (mattchedPath == filePath.segmentCount()) {
        newBuildEntries.remove(fEntryToChange);
      } else {
        IBuildpathEntry newEntry =
            RefactoringUtility.createNewBuildpathEntry(
                fEntryToChange, fEntryToChange.getPath(), filePath, ""); // $NON-NLS-1$
        newBuildEntries.remove(fEntryToChange);
        newBuildEntries.add(newEntry);
      }
    }

    oldIncludePath = new ArrayList<IBuildpathEntry>();

    newIncludePathEntries = new ArrayList<IBuildpathEntry>();
    List<IncludePath> includePathEntries =
        Arrays.asList(IncludePathManager.getInstance().getIncludePaths(project));

    for (IncludePath entry : includePathEntries) {
      Object includePathEntry = entry.getEntry();
      IResource includeResource = null;
      if (!(includePathEntry instanceof IBuildpathEntry)) {
        includeResource = (IResource) includePathEntry;
        IPath entryPath = includeResource.getFullPath();

        IBuildpathEntry oldEntry =
            RefactoringUtility.createNewBuildpathEntry(IBuildpathEntry.BPE_SOURCE, entryPath);
        oldIncludePath.add((IBuildpathEntry) oldEntry);

        if (filePath.isPrefixOf(entryPath) || entryPath.equals(filePath)) {
        } else {
          IBuildpathEntry newEntry =
              RefactoringUtility.createNewBuildpathEntry(IBuildpathEntry.BPE_SOURCE, entryPath);
          newIncludePathEntries.add(newEntry);
        }
      } else {
        newIncludePathEntries.add((IBuildpathEntry) includePathEntry);
        oldIncludePath.add((IBuildpathEntry) includePathEntry);
      }
    }
  }
  /**
   * Search for magic variables using the @property tag
   *
   * @param types
   * @param variableName
   * @param cache
   */
  private void resolveMagicClassVariableDeclaration(
      IType[] types, String variableName, IModelAccessCache cache) {
    for (IType type : types) {
      resolveMagicClassVariableDeclaration(variableName, type, cache);
      try {
        if (evaluated.isEmpty()
            && type.getSuperClasses() != null
            && type.getSuperClasses().length > 0) {

          ITypeHierarchy hierarchy = null;
          if (cache != null) {
            hierarchy = cache.getSuperTypeHierarchy(type, null);
          }
          IType[] superClasses = PHPModelUtils.getSuperClasses(type, hierarchy);

          for (int i = 0; i < superClasses.length /* && evaluated.isEmpty() */; i++) {
            IType superClass = superClasses[i];
            resolveMagicClassVariableDeclaration(variableName, superClass, cache);
          }
        }
      } catch (ModelException e) {
        e.printStackTrace();
      }
    }
  }
  protected void getGoalFromStaticDeclaration(
      String variableName, final List<IGoal> subGoals, final IType declaringType, IType realType)
      throws ModelException {
    ISourceModule sourceModule = declaringType.getSourceModule();
    ModuleDeclaration moduleDeclaration = SourceParserUtil.getModuleDeclaration(sourceModule);
    TypeDeclaration typeDeclaration =
        PHPModelUtils.getNodeByClass(moduleDeclaration, declaringType);

    // try to search declarations of type "self::$var =" or
    // "$this->var ="
    ClassDeclarationSearcher searcher;
    if (realType != null) {
      searcher =
          new ClassDeclarationSearcher(
              sourceModule, typeDeclaration, 0, 0, variableName, realType, declaringType);
    } else {
      searcher = new ClassDeclarationSearcher(sourceModule, typeDeclaration, 0, 0, variableName);
    }
    try {
      moduleDeclaration.traverse(searcher);
      Map<ASTNode, IContext> staticDeclarations = searcher.getStaticDeclarations();
      for (ASTNode node : staticDeclarations.keySet()) {
        IContext context = staticDeclarations.get(node);
        if (context instanceof MethodContext) {
          MethodContext methodContext = (MethodContext) context;
          methodContext.setCurrentType(realType);
        }
        subGoals.add(new ExpressionTypeGoal(context, node));
      }
    } catch (Exception e) {
      if (DLTKCore.DEBUG) {
        e.printStackTrace();
      }
    }
  }
 protected void resolveMagicClassVariableDeclaration(
     String variableName, IType type, IModelAccessCache cache) {
   final PHPDocBlock docBlock = PHPModelUtils.getDocBlock(type);
   if (docBlock != null) {
     for (PHPDocTag tag : docBlock.getTags()) {
       final int tagKind = tag.getTagKind();
       if (tagKind == PHPDocTag.PROPERTY
           || tagKind == PHPDocTag.PROPERTY_READ
           || tagKind == PHPDocTag.PROPERTY_WRITE) {
         final String typeName = getTypeBinding(variableName, tag);
         if (typeName != null) {
           IEvaluatedType resolved = PHPSimpleTypes.fromString(typeName);
           if (resolved == null) {
             resolved = new PHPClassType(typeName);
           }
           evaluated.add(resolved);
         }
       }
     }
   }
 }
Exemplo n.º 5
0
  /**
   * Runs the query to retrieve all global types
   *
   * @param context
   * @return
   * @throws BadLocationException
   */
  protected IType[] getTypes(AbstractCompletionContext context) throws BadLocationException {

    String prefix = context.getPrefix();
    if (prefix.startsWith("$")) {
      return EMPTY;
    }

    IDLTKSearchScope scope = createSearchScope();
    if (context.getCompletionRequestor().isContextInformationMode()) {
      return PhpModelAccess.getDefault()
          .findTypes(prefix, MatchRule.EXACT, trueFlag, falseFlag, scope, null);
    }

    List<IType> result = new LinkedList<IType>();
    if (prefix.length() > 1 && prefix.toUpperCase().equals(prefix)) {
      // Search by camel-case
      IType[] types =
          PhpModelAccess.getDefault()
              .findTypes(prefix, MatchRule.CAMEL_CASE, trueFlag, falseFlag, scope, null);
      result.addAll(Arrays.asList(types));
    }
    IType[] types =
        PhpModelAccess.getDefault()
            .findTypes(null, prefix, MatchRule.PREFIX, trueFlag, falseFlag, scope, null);
    if (context instanceof NamespaceMemberContext) {
      for (IType type : types) {
        if (PHPModelUtils.getFullName(type).startsWith(prefix)) {
          result.add(type);
        }
      }
    } else {
      result.addAll(Arrays.asList(types));
    }

    return (IType[]) result.toArray(new IType[result.size()]);
  }
  public IGoal[] init() {
    ClassVariableDeclarationGoal typedGoal = (ClassVariableDeclarationGoal) goal;
    IType[] types = typedGoal.getTypes();

    if (types == null) {
      TypeContext context = (TypeContext) typedGoal.getContext();
      types = PHPTypeInferenceUtils.getModelElements(context.getInstanceType(), context);
    }
    if (types == null) {
      return null;
    }

    IContext context = typedGoal.getContext();
    IModelAccessCache cache = null;
    if (context instanceof IModelCacheContext) {
      cache = ((IModelCacheContext) context).getCache();
    }

    String variableName = typedGoal.getVariableName();

    final List<IGoal> subGoals = new LinkedList<IGoal>();
    for (final IType type : types) {
      try {
        ITypeHierarchy hierarchy = null;
        if (cache != null) {
          hierarchy = cache.getSuperTypeHierarchy(type, null);
        }
        IField[] fields =
            PHPModelUtils.getTypeHierarchyField(type, hierarchy, variableName, true, null);
        Map<IType, IType> fieldDeclaringTypeSet = new HashMap<IType, IType>();
        for (IField field : fields) {
          IType declaringType = field.getDeclaringType();
          if (declaringType != null) {
            fieldDeclaringTypeSet.put(declaringType, type);
            ISourceModule sourceModule = declaringType.getSourceModule();
            ModuleDeclaration moduleDeclaration =
                SourceParserUtil.getModuleDeclaration(sourceModule);
            TypeDeclaration typeDeclaration =
                PHPModelUtils.getNodeByClass(moduleDeclaration, declaringType);

            if (typeDeclaration != null && field instanceof SourceRefElement) {
              SourceRefElement sourceRefElement = (SourceRefElement) field;
              ISourceRange sourceRange = sourceRefElement.getSourceRange();

              ClassDeclarationSearcher searcher =
                  new ClassDeclarationSearcher(
                      sourceModule,
                      typeDeclaration,
                      sourceRange.getOffset(),
                      sourceRange.getLength(),
                      null,
                      type,
                      declaringType);
              try {
                moduleDeclaration.traverse(searcher);
                if (searcher.getResult() != null) {
                  subGoals.add(new ExpressionTypeGoal(searcher.getContext(), searcher.getResult()));
                }
              } catch (Exception e) {
                if (DLTKCore.DEBUG) {
                  e.printStackTrace();
                }
              }
            }
          }
        }

        if (subGoals.size() == 0) {
          getGoalFromStaticDeclaration(variableName, subGoals, type, null);
        }
        fieldDeclaringTypeSet.remove(type);
        if (subGoals.size() == 0 && !fieldDeclaringTypeSet.isEmpty()) {
          for (Iterator iterator = fieldDeclaringTypeSet.keySet().iterator();
              iterator.hasNext(); ) {
            IType fieldDeclaringType = (IType) iterator.next();
            getGoalFromStaticDeclaration(
                variableName,
                subGoals,
                fieldDeclaringType,
                fieldDeclaringTypeSet.get(fieldDeclaringType));
          }
        }
      } catch (CoreException e) {
        if (DLTKCore.DEBUG) {
          e.printStackTrace();
        }
      }
    }

    resolveMagicClassVariableDeclaration(types, variableName, cache);

    return subGoals.toArray(new IGoal[subGoals.size()]);
  }
 public IGoal[] subGoalDone(IGoal subgoal, Object result, GoalState state) {
   if (state != GoalState.RECURSIVE && result != null) {
     evaluated.add((IEvaluatedType) result);
   }
   return IGoal.NO_GOALS;
 }
Exemplo n.º 8
0
  public IGoal[] init() {
    PHPDocClassVariableGoal typedGoal = (PHPDocClassVariableGoal) goal;
    TypeContext context = (TypeContext) typedGoal.getContext();
    String variableName = typedGoal.getVariableName();
    int offset = typedGoal.getOffset();

    IModelAccessCache cache = context.getCache();
    IType[] types =
        PHPTypeInferenceUtils.getModelElements(context.getInstanceType(), context, offset, cache);
    Map<PHPDocBlock, IField> docs = new HashMap<PHPDocBlock, IField>();
    // remove array index from field name
    if (variableName.endsWith("]")) { // $NON-NLS-1$
      int index = variableName.indexOf("["); // $NON-NLS-1$
      if (index != -1) {
        variableName = variableName.substring(0, index);
      }
    }
    if (types != null) {
      for (IType type : types) {
        try {
          // we look in whole hiearchy
          ITypeHierarchy superHierarchy;
          if (cache != null) {
            superHierarchy = cache.getSuperTypeHierarchy(type, null);
          } else {
            superHierarchy = type.newSupertypeHierarchy(null);
          }
          IType[] superTypes = superHierarchy.getAllTypes();
          for (IType superType : superTypes) {
            IField[] typeField = PHPModelUtils.getTypeField(superType, variableName, true);
            if (typeField.length > 0) {
              PHPDocBlock docBlock = PHPModelUtils.getDocBlock(typeField[0]);
              if (docBlock != null) {
                docs.put(docBlock, typeField[0]);
              }
            }
          }
        } catch (ModelException e) {
          if (DLTKCore.DEBUG) {
            e.printStackTrace();
          }
        }
      }
    }

    for (Entry<PHPDocBlock, IField> entry : docs.entrySet()) {
      PHPDocBlock doc = entry.getKey();
      IField typeField = entry.getValue();
      IType currentNamespace = PHPModelUtils.getCurrentNamespace(typeField);

      IModelElement space =
          currentNamespace != null ? currentNamespace : typeField.getSourceModule();

      for (PHPDocTag tag : doc.getTags(PHPDocTag.VAR)) {
        // do it like for
        // PHPDocumentationContentAccess#handleBlockTags(List tags):
        // variable name can be optional, but if present keep only
        // the good ones
        if (tag.getVariableReference() != null
            && !tag.getVariableReference().getName().equals(variableName)) {
          continue;
        }

        evaluated.addAll(
            Arrays.asList(
                PHPEvaluationUtils.evaluatePHPDocType(
                    tag.getTypeReferences(), space, tag.sourceStart(), null)));
      }
    }

    return IGoal.NO_GOALS;
  }
Exemplo n.º 9
0
  /**
   * Creates the text changes for all the affected files. Updates all the include statements in the
   * current file and all the includes in the "including " files. In case of folders, creates the
   * changes recursively
   *
   * @param pm - progress monitor
   * @param rootChange - the root change that the new changes are added to
   * @param sourceResources
   * @return the root change after the additions
   * @throws CoreException
   */
  private Change createTextChanges(
      IProgressMonitor pm,
      CompositeChange rootChange,
      Set<IFile> phpFiles,
      IResource[] sourceResources)
      throws CoreException {
    List<ProgramFileChange> changes = new ArrayList<ProgramFileChange>();
    try {
      pm.beginTask(PhpRefactoringCoreMessages.getString("MoveDelegate.1"), 100); // $NON-NLS-1$

      // creat text changes:
      // for each file that will be moved, update its includes
      // and update all the files that include it,

      IResource[] uniqueSourceResources = removeDuplicateResources(sourceResources);

      for (Iterator<IFile> it = phpFiles.iterator(); it.hasNext(); ) {
        IFile currentMovedResource = it.next();

        Map<IFile, Program> participantFiles = collectReferencingFiles(currentMovedResource, pm);

        for (Entry<IFile, Program> entry : participantFiles.entrySet()) {
          final IFile file = entry.getKey();
          if (phpFiles.contains(file)) {
            continue;
          }
          final Program program = entry.getValue();

          final ChangeIncludePath rename =
              new ChangeIncludePath(
                  currentMovedResource, file, fMainDestinationPath, false, uniqueSourceResources);
          // aggregate the changes identifiers
          program.accept(rename);

          if (pm.isCanceled()) throw new OperationCanceledException();

          pm.worked(1);

          if (rename.hasChanges()) {
            ProgramFileChange change = new ProgramFileChange(file.getName(), file, program);
            change.setEdit(new MultiTextEdit());
            change.setTextType("php"); // $NON-NLS-1$

            changes.add(change);
            rename.updateChange(change);
          }
        }

        ISourceModule sourceModule = DLTKCore.createSourceModuleFrom(currentMovedResource);

        if (sourceModule instanceof ISourceModule) {

          Program program = null;
          try {
            program = ASTUtils.createProgramFromSource(sourceModule);
          } catch (Exception e) {
          }

          if (program != null) {
            final ChangeIncludePath rename =
                new ChangeIncludePath(
                    currentMovedResource,
                    currentMovedResource,
                    fMainDestinationPath,
                    true,
                    uniqueSourceResources);

            // aggregate the changes identifiers
            program.accept(rename);

            if (pm.isCanceled()) throw new OperationCanceledException();

            pm.worked(1);

            if (rename.hasChanges()) {
              ProgramFileChange change =
                  new ProgramFileChange(
                      currentMovedResource.getName(), currentMovedResource, program);
              change.setEdit(new MultiTextEdit());
              change.setTextType("php"); // $NON-NLS-1$

              changes.add(change);
              rename.updateChange(change);
            }
          }
        }
      }
      pm.worked(70);

    } finally {
      pm.done();
    } // getChildren()

    Map<IFile, List<TextEdit>> changeMap = new HashMap<IFile, List<TextEdit>>();
    Map<IFile, ProgramFileChange> fileMap = new HashMap<IFile, ProgramFileChange>();
    for (ProgramFileChange programFileChange : changes) {
      List<TextEdit> list = changeMap.get(programFileChange.getFile());
      if (list == null) {
        list = new ArrayList<TextEdit>();
        changeMap.put(programFileChange.getFile(), list);
        fileMap.put(programFileChange.getFile(), programFileChange);
      } else {

      }
      list.addAll(Arrays.asList(programFileChange.getEdit().getChildren()));
    }
    for (IFile file : changeMap.keySet()) {
      ProgramFileChange change =
          new ProgramFileChange(file.getName(), file, fileMap.get(file).getProgram());
      change.setEdit(new MultiTextEdit());
      change.setTextType("php"); // $NON-NLS-1$

      List<TextEdit> list = changeMap.get(file);
      Collections.sort(
          list,
          new Comparator<TextEdit>() {
            public int compare(TextEdit o1, TextEdit o2) {
              return o2.getOffset() - o1.getOffset();
            }
          });

      for (TextEdit textEdit : list) {
        if (textEdit instanceof ReplaceEdit) {
          ReplaceEdit replaceEdit = (ReplaceEdit) textEdit;
          change.addEdit(
              new ReplaceEdit(
                  replaceEdit.getOffset(), replaceEdit.getLength(), replaceEdit.getText()));
        }
      }
      rootChange.add(change);
    }
    return rootChange;
  }