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

Example 56 with PsiFile

use of com.intellij.psi.PsiFile in project idea-handlebars by dmarcotte.

the class HbFormatterTest method doFormatterActionTest.

private void doFormatterActionTest(final FormatRunnableFactory formatAction, final String beforeText, String textAfter, LanguageFileType templateDataLanguageType) {
    PsiFile baseFile = myFixture.configureByText("A.hbs", beforeText);
    VirtualFile virtualFile = baseFile.getVirtualFile();
    assert virtualFile != null;
    TemplateDataLanguageMappings.getInstance(getProject()).setMapping(virtualFile, templateDataLanguageType.getLanguage());
    // fetch a fresh instance of the file -- the template data mapping creates a new instance,
    // which was causing problems in PsiFileImpl.isValid()
    final PsiFile file = PsiManager.getInstance(getProject()).findFile(virtualFile);
    assert file != null;
    CommandProcessor.getInstance().executeCommand(getProject(), new Runnable() {

        @Override
        public void run() {
            ApplicationManager.getApplication().runWriteAction(formatAction.createFormatRunnable(file));
        }
    }, "", "");
    TemplateDataLanguageMappings.getInstance(getProject()).cleanupForNextTest();
    assertEquals("Reformat Code failed", prepareText(textAfter), prepareText(file.getText()));
    assertEquals("Reformat Code failed", prepareText(textAfter), prepareText(file.getText()));
}

Example 57 with PsiFile

use of com.intellij.psi.PsiFile in project idea-handlebars by dmarcotte.

the class HbFormatterTest method doTextTest.

/**
   * This method runs both a full-file reformat on beforeText, and a line-by-line reformat.  Though the tests
   * would output slightly better errors if these were separate tests, enforcing that they are always both run
   * for any test defined is the easiest way to ensure that the line-by-line is not messed up by formatter changes
   *
   * @param beforeText               The text run the formatter on
   * @param textAfter                The expected result after running the formatter
   * @param templateDataLanguageType The templated language of the file
   * @throws IncorrectOperationException
   */
void doTextTest(final String beforeText, String textAfter, LanguageFileType templateDataLanguageType) throws IncorrectOperationException {
    // define action to run "Reformat Code" on the whole "file" defined by beforeText
    FormatRunnableFactory fullFormatRunnableFactory = new FormatRunnableFactory() {

        @Override
        Runnable createFormatRunnable(final PsiFile file) {
            return new Runnable() {

                @Override
                public void run() {
                    try {
                        TextRange rangeToUse = file.getTextRange();
                        CodeStyleManager styleManager = CodeStyleManager.getInstance(getProject());
                        styleManager.reformatText(file, rangeToUse.getStartOffset(), rangeToUse.getEndOffset());
                    } catch (IncorrectOperationException e) {
                        assertTrue(e.getLocalizedMessage(), false);
                    }
                }
            };
        }
    };
    // define action to run "Adjust line indent" on every line in the "file" defined by beforeText
    FormatRunnableFactory lineFormatRunnableFactory = new FormatRunnableFactory() {

        @Override
        Runnable createFormatRunnable(final PsiFile file) {
            return new Runnable() {

                @Override
                public void run() {
                    try {
                        final PsiDocumentManager manager = PsiDocumentManager.getInstance(getProject());
                        final Document document = manager.getDocument(file);
                        assert document != null;
                        for (int lineNum = 0; lineNum < document.getLineCount(); lineNum++) {
                            CodeStyleManager codeStyleManager = CodeStyleManager.getInstance(getProject());
                            int offset = document.getLineStartOffset(lineNum);
                            // if this breaks at some point, we should
                            @SuppressWarnings("deprecation") boolean // instead of doing the indent directly
                            lineToBeIndented = codeStyleManager.isLineToBeIndented(file, offset);
                            if (lineToBeIndented) {
                                codeStyleManager.adjustLineIndent(file, offset);
                            }
                        }
                    } catch (IncorrectOperationException e) {
                        assertTrue(e.getLocalizedMessage(), false);
                    }
                }
            };
        }
    };
    doFormatterActionTest(fullFormatRunnableFactory, beforeText, textAfter, templateDataLanguageType);
    doFormatterActionTest(lineFormatRunnableFactory, beforeText, textAfter, templateDataLanguageType);
}

Example 58 with PsiFile

use of com.intellij.psi.PsiFile in project buck by facebook.

the class BuckAutoDepsContributor method getVirtualFileFromClassname.

@Nullable
public VirtualFile getVirtualFileFromClassname(String classname) {
    GlobalSearchScope scope = GlobalSearchScope.allScope(mProject);
    PsiClass psiClass = JavaPsiFacade.getInstance(mProject).findClass(classname, scope);
    if (psiClass == null) {
        return null;
    }
    PsiFile psiFile = psiClass.getContainingFile();
    if (psiFile == null) {
        return null;
    }
    return psiFile.getVirtualFile();
}

Example 59 with PsiFile

use of com.intellij.psi.PsiFile in project android-parcelable-intellij-plugin by mcharmas.

the class ParcelableAction method getPsiClassFromContext.

private PsiClass getPsiClassFromContext(AnActionEvent e) {
    PsiFile psiFile = e.getData(LangDataKeys.PSI_FILE);
    Editor editor = e.getData(PlatformDataKeys.EDITOR);
    if (psiFile == null || editor == null) {
        return null;
    }
    int offset = editor.getCaretModel().getOffset();
    PsiElement element = psiFile.findElementAt(offset);
    return PsiTreeUtil.getParentOfType(element, PsiClass.class);
}

Example 60 with PsiFile

use of com.intellij.psi.PsiFile in project folding-plugin by dmytrodanylyk.

the class ProjectStructureProvider method createComposedFiles.

@NotNull
private List<AbstractTreeNode> createComposedFiles(@NotNull Collection<AbstractTreeNode> fileNodes, ViewSettings viewSettings) {
    List<AbstractTreeNode> resultList = new ArrayList<>();
    Project project = Utils.getCurrentProject();
    if (project != null) {
        HashSet<String> composedDirNameSet = new HashSet<>();
        List<AbstractTreeNode> notComposedFileNodes = new ArrayList<>();
        final boolean customPrefix = PropertiesComponent.getInstance().getBoolean(SettingConfigurable.PREFIX_CUSTOM_USE, false);
        Pattern pattern = customPrefix ? Pattern.compile(PropertiesComponent.getInstance().getValue(SettingConfigurable.PREFIX_PATTERN, SettingConfigurable.DEFAULT_PATTERN)) : null;
        for (AbstractTreeNode fileNode : fileNodes) {
            if (fileNode.getValue() instanceof PsiFile) {
                PsiFile psiFile = (PsiFile) fileNode.getValue();
                String fileName = psiFile.getName();
                if (customPrefix) {
                    Matcher m = pattern.matcher(fileName);
                    if (m.find()) {
                        String composedDirName = m.group(0);
                        composedDirNameSet.add(composedDirName);
                    } else {
                        notComposedFileNodes.add(fileNode);
                    }
                } else {
                    int endIndex = fileName.indexOf(COMPOSE_BY_CHAR);
                    if (endIndex != -1) {
                        String composedDirName = fileName.substring(0, endIndex);
                        composedDirNameSet.add(composedDirName);
                    } else {
                        notComposedFileNodes.add(fileNode);
                    }
                }
            }
        }
        for (String composedDirName : composedDirNameSet) {
            List<AbstractTreeNode> composedFileNodes = filterByDirName(fileNodes, composedDirName);
            PsiFile psiFile = (PsiFile) composedFileNodes.get(0).getValue();
            DirectoryNode composedDirNode = new DirectoryNode(project, viewSettings, psiFile, composedDirName);
            composedDirNode.addAllChildren(composedFileNodes);
            resultList.add(composedDirNode);
        }
        if (!notComposedFileNodes.isEmpty()) {
            PsiFile psiFile = (PsiFile) notComposedFileNodes.get(0).getValue();
            DirectoryNode composedDirNode = new DirectoryNode(project, viewSettings, psiFile, OTHER_NODE);
            composedDirNode.addAllChildren(notComposedFileNodes);
            resultList.add(composedDirNode);
        }
    }
    return resultList;
}