Examples with TextRange com.intellij.openapi.util.TextRange used on opensource projects

Example 1 with TextRange

use of com.intellij.openapi.util.TextRange in project buck by facebook.

the class BuckAnnotator method annotateErrors.

private void annotateErrors(PsiElement psiElement, AnnotationHolder annotationHolder) {
    BuckValue value = PsiTreeUtil.getParentOfType(psiElement, BuckValue.class);
    if (value == null) {
        return;
    }
    final Project project = psiElement.getProject();
    if (project == null) {
        return;
    }
    String target = psiElement.getText();
    if (target.matches("\".*\"") || target.matches("'.*'")) {
        target = target.substring(1, target.length() - 1);
    } else {
        return;
    }
    if (!BuckBuildUtil.isValidAbsoluteTarget(target)) {
        return;
    }
    VirtualFile buckDir = project.getBaseDir().findFileByRelativePath(BuckBuildUtil.extractAbsoluteTarget(target));
    VirtualFile targetBuckFile = buckDir != null ? buckDir.findChild("BUCK") : null;
    if (targetBuckFile == null) {
        TextRange range = new TextRange(psiElement.getTextRange().getStartOffset(), psiElement.getTextRange().getEndOffset());
        annotationHolder.createErrorAnnotation(range, ANNOTATOR_ERROR_CANNOT_LOCATE_TARGET);
        project.getMessageBus().syncPublisher(IntellijBuckAction.EVENT).consume(this.getClass().toString());
    }
}

Example 2 with TextRange

use of com.intellij.openapi.util.TextRange in project intellij-community by JetBrains.

the class GroovyEnterHandler method handleInString.

private static boolean handleInString(Editor editor, int caretOffset, DataContext dataContext, EditorActionHandler originalHandler) {
    Project project = CommonDataKeys.PROJECT.getData(dataContext);
    if (project == null)
        return false;
    final VirtualFile vfile = FileDocumentManager.getInstance().getFile(editor.getDocument());
    assert vfile != null;
    PsiFile file = PsiManager.getInstance(project).findFile(vfile);
    Document document = editor.getDocument();
    String fileText = document.getText();
    if (fileText.length() == caretOffset)
        return false;
    if (!checkStringApplicable(editor, caretOffset))
        return false;
    if (file == null)
        return false;
    PsiDocumentManager.getInstance(project).commitDocument(document);
    final PsiElement stringElement = inferStringPair(file, caretOffset);
    if (stringElement == null)
        return false;
    ASTNode node = stringElement.getNode();
    final IElementType nodeElementType = node.getElementType();
    boolean isInsertIndent = isInsertIndent(caretOffset, stringElement.getTextRange().getStartOffset(), fileText);
    // For simple String literals like 'abc'
    CaretModel caretModel = editor.getCaretModel();
    if (nodeElementType == GroovyTokenTypes.mSTRING_LITERAL) {
        if (isSingleQuoteString(stringElement)) {
            //the case of print '\<caret>'
            if (isSlashBeforeCaret(caretOffset, fileText)) {
                EditorModificationUtil.insertStringAtCaret(editor, "\n");
            } else if (stringElement.getParent() instanceof GrReferenceExpression) {
                TextRange range = stringElement.getTextRange();
                convertEndToMultiline(range.getEndOffset(), document, fileText, '\'');
                document.insertString(range.getStartOffset(), "''");
                caretModel.moveToOffset(caretOffset + 2);
                EditorModificationUtil.insertStringAtCaret(editor, "\n");
            } else {
                EditorModificationUtil.insertStringAtCaret(editor, "'+");
                originalHandler.execute(editor, dataContext);
                EditorModificationUtil.insertStringAtCaret(editor, "'");
                PsiDocumentManager.getInstance(project).commitDocument(document);
                CodeStyleManager.getInstance(project).reformatRange(file, caretOffset, caretModel.getOffset());
            }
        } else {
            insertLineFeedInString(editor, dataContext, originalHandler, isInsertIndent);
        }
        return true;
    }
    if (GSTRING_TOKENS.contains(nodeElementType) || nodeElementType == GroovyElementTypes.GSTRING_CONTENT && GSTRING_TOKENS.contains(node.getFirstChildNode().getElementType()) || nodeElementType == GroovyTokenTypes.mDOLLAR && node.getTreeParent().getTreeParent().getElementType() == GroovyElementTypes.GSTRING) {
        PsiElement parent = stringElement.getParent();
        if (nodeElementType == GroovyTokenTypes.mGSTRING_LITERAL) {
            parent = stringElement;
        } else {
            while (parent != null && !(parent instanceof GrLiteral)) {
                parent = parent.getParent();
            }
        }
        if (parent == null)
            return false;
        if (isDoubleQuotedString(parent)) {
            PsiElement exprSibling = stringElement.getNextSibling();
            boolean rightFromDollar = exprSibling instanceof GrExpression && exprSibling.getTextRange().getStartOffset() == caretOffset;
            if (rightFromDollar)
                caretOffset--;
            TextRange parentRange = parent.getTextRange();
            if (rightFromDollar || parent.getParent() instanceof GrReferenceExpression) {
                convertEndToMultiline(parent.getTextRange().getEndOffset(), document, fileText, '"');
                document.insertString(parentRange.getStartOffset(), "\"\"");
                caretModel.moveToOffset(caretOffset + 2);
                EditorModificationUtil.insertStringAtCaret(editor, "\n");
                if (rightFromDollar) {
                    caretModel.moveCaretRelatively(1, 0, false, false, true);
                }
            } else if (isSlashBeforeCaret(caretOffset, fileText)) {
                EditorModificationUtil.insertStringAtCaret(editor, "\n");
            } else {
                EditorModificationUtil.insertStringAtCaret(editor, "\"+");
                originalHandler.execute(editor, dataContext);
                EditorModificationUtil.insertStringAtCaret(editor, "\"");
                PsiDocumentManager.getInstance(project).commitDocument(document);
                CodeStyleManager.getInstance(project).reformatRange(file, caretOffset, caretModel.getOffset());
            }
        } else {
            insertLineFeedInString(editor, dataContext, originalHandler, isInsertIndent);
        }
        return true;
    }
    if (REGEX_TOKENS.contains(nodeElementType) || nodeElementType == GroovyElementTypes.GSTRING_CONTENT && REGEX_TOKENS.contains(node.getFirstChildNode().getElementType()) || nodeElementType == GroovyTokenTypes.mDOLLAR && node.getTreeParent().getTreeParent().getElementType() == GroovyElementTypes.REGEX) {
        PsiElement parent = stringElement.getParent();
        if (nodeElementType == GroovyTokenTypes.mREGEX_LITERAL || nodeElementType == GroovyTokenTypes.mDOLLAR_SLASH_REGEX_LITERAL) {
            parent = stringElement;
        } else {
            while (parent != null && !(parent instanceof GrLiteral)) {
                parent = parent.getParent();
            }
        }
        if (parent == null || parent.getLastChild() instanceof PsiErrorElement)
            return false;
        PsiElement exprSibling = stringElement.getNextSibling();
        boolean rightFromDollar = exprSibling instanceof GrExpression && exprSibling.getTextRange().getStartOffset() == caretOffset;
        if (rightFromDollar) {
            caretModel.moveToOffset(caretOffset - 1);
        }
        insertLineFeedInString(editor, dataContext, originalHandler, isInsertIndent);
        if (rightFromDollar) {
            caretModel.moveCaretRelatively(1, 0, false, false, true);
        }
        return true;
    }
    return false;
}

Example 3 with TextRange

use of com.intellij.openapi.util.TextRange in project intellij-community by JetBrains.

the class GrExecuteCommandAction method actionPerformed.

@Override
public void actionPerformed(AnActionEvent e) {
    final Project project = e.getProject();
    final Editor editor = CommonDataKeys.EDITOR.getData(e.getDataContext());
    final VirtualFile virtualFile = CommonDataKeys.VIRTUAL_FILE.getData(e.getDataContext());
    if (project == null || editor == null || virtualFile == null)
        return;
    FileDocumentManager.getInstance().saveAllDocuments();
    final Document document = editor.getDocument();
    final TextRange selectedRange = EditorUtil.getSelectionInAnyMode(editor);
    final String command = (selectedRange.isEmpty() ? document.getText() : document.getText(selectedRange));
    final GroovyConsole existingConsole = virtualFile.getUserData(GroovyConsole.GROOVY_CONSOLE);
    if (existingConsole == null) {
        GroovyConsole.getOrCreateConsole(project, virtualFile, console -> console.execute(command));
    } else {
        existingConsole.execute(command);
    }
}

Example 4 with TextRange

use of com.intellij.openapi.util.TextRange in project intellij-community by JetBrains.

the class GroovyMembersWithDocSelectioner method select.

@Override
public List<TextRange> select(PsiElement e, CharSequence editorText, int cursorOffset, Editor editor) {
    final GrDocCommentOwner owner;
    final GrDocComment doc;
    if (e instanceof GrDocComment) {
        doc = (GrDocComment) e;
        owner = GrDocCommentUtil.findDocOwner(doc);
    } else {
        owner = (GrDocCommentOwner) e;
        doc = GrDocCommentUtil.findDocComment(owner);
    }
    if (doc == null || owner == null)
        return Collections.emptyList();
    final TextRange range = new TextRange(doc.getTextRange().getStartOffset(), owner.getTextRange().getEndOffset());
    return ExtendWordSelectionHandlerBase.expandToWholeLine(editorText, range, true);
}

Example 5 with TextRange

use of com.intellij.openapi.util.TextRange in project intellij-community by JetBrains.

the class GroovyStatementSelectioner method inferBlockRange.

private static TextRange inferBlockRange(PsiElement first, PsiElement last) {
    while (true) {
        PsiElement prev = first.getPrevSibling();
        prev = skipWhitespaceBack(prev);
        if (isOneLineFeed(prev))
            prev = prev.getPrevSibling();
        prev = skipWhitespaceBack(prev);
        if (prev != null && prev.getNode().getElementType() == GroovyTokenTypes.mSEMI || prev instanceof GrStatement) {
            first = prev;
        } else {
            break;
        }
    }
    while (true) {
        PsiElement next = last.getNextSibling();
        next = skipWhitespacesForward(next);
        if (isOneLineFeed(next))
            next = next.getNextSibling();
        next = skipWhitespacesForward(next);
        if (next != null && next.getNode().getElementType() == GroovyTokenTypes.mSEMI || next instanceof GrStatement) {
            last = next;
        } else {
            break;
        }
    }
    return new TextRange(first.getTextRange().getStartOffset(), last.getTextRange().getEndOffset());
}