Examples with PsiManager com.intellij.psi.PsiManager used on opensource projects

Example 81 with PsiManager

use of com.intellij.psi.PsiManager in project intellij-community by JetBrains.

the class ChangeUtil method prepareAndRunChangeAction.

public static void prepareAndRunChangeAction(final ChangeAction action, final TreeElement changedElement) {
    final FileElement changedFile = TreeUtil.getFileElement(changedElement);
    final PsiManager manager = changedFile.getManager();
    final PomModel model = PomManager.getModel(manager.getProject());
    final TreeAspect treeAspect = model.getModelAspect(TreeAspect.class);
    model.runTransaction(new PomTransactionBase(changedElement.getPsi(), treeAspect) {

        @Override
        public PomModelEvent runInner() {
            final PomModelEvent event = new PomModelEvent(model);
            final TreeChangeEvent destinationTreeChange = new TreeChangeEventImpl(treeAspect, changedFile);
            event.registerChangeSet(treeAspect, destinationTreeChange);
            action.makeChange(destinationTreeChange);
            changedElement.clearCaches();
            if (changedElement instanceof CompositeElement) {
                ((CompositeElement) changedElement).subtreeChanged();
            }
            return event;
        }
    });
}

Example 82 with PsiManager

use of com.intellij.psi.PsiManager in project intellij-community by JetBrains.

the class GenericsHighlightingTest method testLeastUpperBoundWithRecursiveTypes.

public void testLeastUpperBoundWithRecursiveTypes() throws Exception {
    final PsiManager manager = getPsiManager();
    final GlobalSearchScope scope = GlobalSearchScope.allScope(getProject());
    final PsiType leastUpperBound = GenericsUtil.getLeastUpperBound(PsiType.INT.getBoxedType(manager, scope), PsiType.LONG.getBoxedType(manager, scope), manager);
    assertNotNull(leastUpperBound);
    assertEquals("Number & Comparable<? extends Number & Comparable<?>>", leastUpperBound.getPresentableText());
}

Example 83 with PsiManager

use of com.intellij.psi.PsiManager in project intellij-community by JetBrains.

the class FilenameIndex method processFilesByName.

public static boolean processFilesByName(@NotNull final String name, boolean includeDirs, boolean caseSensitively, @NotNull Processor<? super PsiFileSystemItem> processor, @NotNull final GlobalSearchScope scope, @NotNull final Project project, @Nullable IdFilter idFilter) {
    final Collection<VirtualFile> files;
    if (caseSensitively) {
        files = getService().getVirtualFilesByName(project, name, scope, idFilter);
    } else {
        files = getVirtualFilesByNameIgnoringCase(name, scope, project, idFilter);
    }
    if (files.isEmpty())
        return false;
    PsiManager psiManager = PsiManager.getInstance(project);
    int processedFiles = 0;
    for (VirtualFile file : files) {
        if (!file.isValid())
            continue;
        if (!includeDirs && !file.isDirectory()) {
            PsiFile psiFile = psiManager.findFile(file);
            if (psiFile != null) {
                if (!processor.process(psiFile))
                    return true;
                ++processedFiles;
            }
        } else if (includeDirs && file.isDirectory()) {
            PsiDirectory dir = psiManager.findDirectory(file);
            if (dir != null) {
                if (!processor.process(dir))
                    return true;
                ++processedFiles;
            }
        }
    }
    return processedFiles > 0;
}

Example 84 with PsiManager

use of com.intellij.psi.PsiManager in project intellij-community by JetBrains.

the class IntroduceParameterUtil method processUsages.

public static void processUsages(UsageInfo[] usages, IntroduceParameterData data) {
    PsiManager manager = PsiManager.getInstance(data.getProject());
    List<UsageInfo> methodUsages = new ArrayList<>();
    for (UsageInfo usage : usages) {
        if (usage instanceof InternalUsageInfo)
            continue;
        if (usage instanceof DefaultConstructorImplicitUsageInfo) {
            addSuperCall(usage, usages, data);
        } else if (usage instanceof NoConstructorClassUsageInfo) {
            addDefaultConstructor(usage, usages, data);
        } else {
            PsiElement element = usage.getElement();
            if (element instanceof PsiMethod) {
                if (!manager.areElementsEquivalent(element, data.getMethodToReplaceIn())) {
                    methodUsages.add(usage);
                }
            } else if (!data.isGenerateDelegate()) {
                changeExternalUsage(usage, usages, data);
            }
        }
    }
    for (UsageInfo usage : methodUsages) {
        changeMethodSignatureAndResolveFieldConflicts(usage, usages, data);
    }
}

Example 85 with PsiManager

use of com.intellij.psi.PsiManager in project intellij-community by JetBrains.

the class I18nizeQuickFixDialog method createPropertiesFileIfNotExists.

private boolean createPropertiesFileIfNotExists() {
    if (getPropertiesFile() != null)
        return true;
    final String path = FileUtil.toSystemIndependentName(myPropertiesFile.getText());
    if (StringUtil.isEmptyOrSpaces(path)) {
        String message = CodeInsightBundle.message("i18nize.empty.file.path", myPropertiesFile.getText());
        Messages.showErrorDialog(myProject, message, CodeInsightBundle.message("i18nize.error.creating.properties.file"));
        myPropertiesFile.requestFocusInWindow();
        return false;
    }
    final FileType fileType = FileTypeManager.getInstance().getFileTypeByFileName(path);
    if (fileType != StdFileTypes.PROPERTIES && fileType != StdFileTypes.XML) {
        String message = CodeInsightBundle.message("i18nize.cant.create.properties.file.because.its.name.is.associated", myPropertiesFile.getText(), fileType.getDescription());
        Messages.showErrorDialog(myProject, message, CodeInsightBundle.message("i18nize.error.creating.properties.file"));
        myPropertiesFile.requestFocusInWindow();
        return false;
    }
    try {
        final File file = new File(path).getCanonicalFile();
        FileUtil.createParentDirs(file);
        ApplicationManager.getApplication().runWriteAction(new ThrowableComputable<PsiFile, Exception>() {

            @Override
            public PsiFile compute() throws Exception {
                VirtualFile dir = LocalFileSystem.getInstance().refreshAndFindFileByIoFile(file.getParentFile());
                final PsiManager psiManager = PsiManager.getInstance(myProject);
                if (dir == null) {
                    throw new IOException("Error creating directory structure for file '" + path + "'");
                }
                if (fileType == StdFileTypes.PROPERTIES) {
                    return psiManager.findFile(dir.createChildData(this, file.getName()));
                } else {
                    FileTemplate template = FileTemplateManager.getInstance(myProject).getInternalTemplate("XML Properties File.xml");
                    LOG.assertTrue(template != null);
                    return (PsiFile) FileTemplateUtil.createFromTemplate(template, file.getName(), null, psiManager.findDirectory(dir));
                }
            }
        });
    } catch (Exception e) {
        Messages.showErrorDialog(myProject, e.getLocalizedMessage(), CodeInsightBundle.message("i18nize.error.creating.properties.file"));
        return false;
    }
    return true;
}