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

Example 61 with PsiDocumentManager

use of com.intellij.psi.PsiDocumentManager in project Perl5-IDEA by Camelcade.

the class PerlCodeGeneratorImpl method insertCodeAfterElement.

protected void insertCodeAfterElement(PsiElement anchor, String code, Editor editor) {
    ApplicationManager.getApplication().runWriteAction(() -> {
        FileType fileType = anchor.getContainingFile().getFileType();
        final PsiDocumentManager manager = PsiDocumentManager.getInstance(anchor.getProject());
        final Document document = manager.getDocument(anchor.getContainingFile());
        if (code.length() > 0 && document != null) {
            manager.doPostponedOperationsAndUnblockDocument(document);
            PsiFile newFile = PerlElementFactory.createFile(anchor.getProject(), "\n" + code, fileType);
            PsiElement container = anchor.getParent();
            int newOffset = anchor.getTextOffset() + anchor.getTextLength();
            if (newFile.getFirstChild() != null && newFile.getLastChild() != null) {
                container.addRangeAfter(newFile.getFirstChild(), newFile.getLastChild(), anchor);
            }
            manager.commitDocument(document);
            editor.getCaretModel().moveToOffset(newOffset);
            editor.getScrollingModel().scrollToCaret(ScrollType.CENTER);
        }
    });
}

Example 62 with PsiDocumentManager

use of com.intellij.psi.PsiDocumentManager in project Perl5-IDEA by Camelcade.

the class StringToLastHeredocIntention method invoke.

@Override
public void invoke(@NotNull Project project, Editor editor, @NotNull PsiElement element) throws IncorrectOperationException {
    PsiElement stringElement = element.getParent();
    assert stringElement instanceof PerlString;
    char quoteSymbol = '"';
    if (stringElement instanceof PsiPerlStringSq) {
        quoteSymbol = '\'';
    } else if (stringElement instanceof PsiPerlStringXq) {
        quoteSymbol = '`';
    }
    String contentText = ElementManipulators.getValueText(stringElement);
    List<PsiElement> heredocElements = PerlElementFactory.createHereDocElements(project, quoteSymbol, HEREDOC_MARKER, "");
    PsiFile currentFile = stringElement.getContainingFile();
    int newLineIndex = StringUtil.indexOf(currentFile.getNode().getChars(), "\n", stringElement.getTextRange().getEndOffset());
    if (newLineIndex > 1) {
        PsiElement anchor = currentFile.findElementAt(newLineIndex);
        // fixme we should check here if \n in unbreakable entity - regex, qw, string, something else...
        if (anchor != null && (anchor.getParent() instanceof PerlString || anchor.getParent() instanceof PsiPerlStringList)) {
            return;
        }
    }
    final PsiDocumentManager manager = PsiDocumentManager.getInstance(element.getProject());
    final Document document = manager.getDocument(currentFile);
    if (document == null) {
        return;
    }
    newLineIndex -= stringElement.getTextLength();
    PsiElement heredocOpener = heredocElements.get(0);
    newLineIndex += heredocOpener.getTextLength();
    // replace string with heredoc opener
    stringElement.replace(heredocOpener);
    manager.doPostponedOperationsAndUnblockDocument(document);
    String heredocString = contentText + "\n" + HEREDOC_MARKER + "\n";
    manager.doPostponedOperationsAndUnblockDocument(document);
    document.insertString(newLineIndex + 1, heredocString);
    manager.commitDocument(document);
}

Example 63 with PsiDocumentManager

use of com.intellij.psi.PsiDocumentManager in project Perl5-IDEA by Camelcade.

the class TemplateToolkitStringManipulator method handleContentChange.

@SuppressWarnings("Duplicates")
@Override
public TemplateToolkitString handleContentChange(@NotNull TemplateToolkitString element, @NotNull TextRange range, String newContent) throws IncorrectOperationException {
    final PsiDocumentManager manager = PsiDocumentManager.getInstance(element.getProject());
    final Document document = manager.getDocument(element.getContainingFile());
    if (document != null) {
        TextRange elementRange = element.getTextRange();
        manager.doPostponedOperationsAndUnblockDocument(document);
        document.replaceString(elementRange.getStartOffset() + range.getStartOffset(), elementRange.getStartOffset() + range.getEndOffset(), newContent);
        manager.commitDocument(document);
    }
    return element;
}

Example 64 with PsiDocumentManager

use of com.intellij.psi.PsiDocumentManager 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 65 with PsiDocumentManager

use of com.intellij.psi.PsiDocumentManager in project go-lang-idea-plugin by go-lang-plugin-org.

the class GoRecursiveCallMarkerProvider method collectSlowLineMarkers.

@Override
public void collectSlowLineMarkers(@NotNull List<PsiElement> elements, @NotNull Collection<LineMarkerInfo> result) {
    Set<Integer> lines = ContainerUtil.newHashSet();
    for (PsiElement element : elements) {
        if (element instanceof GoCallExpr) {
            PsiElement resolve = GoPsiImplUtil.resolveCall((GoCallExpr) element);
            if (resolve instanceof GoFunctionOrMethodDeclaration) {
                if (isRecursiveCall(element, (GoFunctionOrMethodDeclaration) resolve)) {
                    PsiDocumentManager instance = PsiDocumentManager.getInstance(element.getProject());
                    Document document = instance.getDocument(element.getContainingFile());
                    int textOffset = element.getTextOffset();
                    if (document == null)
                        continue;
                    int lineNumber = document.getLineNumber(textOffset);
                    if (!lines.contains(lineNumber)) {
                        result.add(new RecursiveMethodCallMarkerInfo(element));
                    }
                    lines.add(lineNumber);
                }
            }
        }
    }
}