Examples with CodeStyleManager com.intellij.psi.codeStyle.CodeStyleManager used on opensource projects

Example 86 with CodeStyleManager

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

the class ExtractIfConditionAction method invoke.

@Override
public void invoke(@NotNull Project project, Editor editor, @NotNull PsiElement element) throws IncorrectOperationException {
    final PsiIfStatement ifStatement = PsiTreeUtil.getParentOfType(element, PsiIfStatement.class);
    if (ifStatement == null) {
        return;
    }
    final PsiElementFactory factory = JavaPsiFacade.getInstance(project).getElementFactory();
    final CodeStyleManager codeStyleManager = CodeStyleManager.getInstance(project);
    final PsiStatement newIfStatement = create(factory, ifStatement, element);
    if (newIfStatement == null) {
        return;
    }
    ifStatement.replace(codeStyleManager.reformat(newIfStatement));
}

Example 87 with CodeStyleManager

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

the class JavaWithBlockSurrounder method surroundStatements.

@Override
public TextRange surroundStatements(Project project, Editor editor, PsiElement container, PsiElement[] statements) throws IncorrectOperationException {
    PsiManager manager = PsiManager.getInstance(project);
    PsiElementFactory factory = JavaPsiFacade.getInstance(manager.getProject()).getElementFactory();
    CodeStyleManager codeStyleManager = CodeStyleManager.getInstance(project);
    statements = SurroundWithUtil.moveDeclarationsOut(container, statements, false);
    if (statements.length == 0) {
        return null;
    }
    String text = "{\n}";
    PsiBlockStatement blockStatement = (PsiBlockStatement) factory.createStatementFromText(text, null);
    blockStatement = (PsiBlockStatement) codeStyleManager.reformat(blockStatement);
    blockStatement = (PsiBlockStatement) container.addBefore(blockStatement, statements[0]);
    PsiCodeBlock body = blockStatement.getCodeBlock();
    SurroundWithUtil.indentCommentIfNecessary(body, statements);
    body.addRange(statements[0], statements[statements.length - 1]);
    container.deleteChildRange(statements[0], statements[statements.length - 1]);
    PsiElement firstChild = blockStatement.getFirstChild();
    if (firstChild == null) {
        return null;
    }
    TextRange range = firstChild.getTextRange();
    return new TextRange(range.getEndOffset(), range.getEndOffset());
}

Example 88 with CodeStyleManager

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

the class JavaWithDoWhileSurrounder method surroundStatements.

@Override
public TextRange surroundStatements(Project project, Editor editor, PsiElement container, PsiElement[] statements) throws IncorrectOperationException {
    PsiManager manager = PsiManager.getInstance(project);
    PsiElementFactory factory = JavaPsiFacade.getInstance(manager.getProject()).getElementFactory();
    CodeStyleManager codeStyleManager = CodeStyleManager.getInstance(project);
    statements = SurroundWithUtil.moveDeclarationsOut(container, statements, false);
    if (statements.length == 0) {
        return null;
    }
    @NonNls String text = "do{\n}while(true);";
    PsiDoWhileStatement doWhileStatement = (PsiDoWhileStatement) factory.createStatementFromText(text, null);
    doWhileStatement = (PsiDoWhileStatement) codeStyleManager.reformat(doWhileStatement);
    doWhileStatement = (PsiDoWhileStatement) container.addAfter(doWhileStatement, statements[statements.length - 1]);
    PsiStatement body = doWhileStatement.getBody();
    if (!(body instanceof PsiBlockStatement)) {
        return null;
    }
    PsiCodeBlock bodyBlock = ((PsiBlockStatement) body).getCodeBlock();
    SurroundWithUtil.indentCommentIfNecessary(bodyBlock, statements);
    bodyBlock.addRange(statements[0], statements[statements.length - 1]);
    container.deleteChildRange(statements[0], statements[statements.length - 1]);
    PsiExpression condition = doWhileStatement.getCondition();
    return condition == null ? null : condition.getTextRange();
}

Example 89 with CodeStyleManager

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

the class JavaWithIfExpressionSurrounder method surroundExpression.

@Override
public TextRange surroundExpression(Project project, Editor editor, PsiExpression expr) throws IncorrectOperationException {
    PsiManager manager = expr.getManager();
    PsiElementFactory factory = JavaPsiFacade.getInstance(manager.getProject()).getElementFactory();
    CodeStyleManager codeStyleManager = CodeStyleManager.getInstance(project);
    @NonNls String text = "if(a){\nst;\n}";
    PsiIfStatement ifStatement = (PsiIfStatement) factory.createStatementFromText(text, null);
    ifStatement = (PsiIfStatement) codeStyleManager.reformat(ifStatement);
    PsiExpression condition = ifStatement.getCondition();
    if (condition != null) {
        condition.replace(expr);
    }
    PsiExpressionStatement statement = (PsiExpressionStatement) expr.getParent();
    ifStatement = (PsiIfStatement) statement.replace(ifStatement);
    PsiStatement thenBranch = ifStatement.getThenBranch();
    if (thenBranch != null && thenBranch instanceof PsiBlockStatement) {
        PsiCodeBlock block = ((PsiBlockStatement) thenBranch).getCodeBlock();
        block = CodeInsightUtilCore.forcePsiPostprocessAndRestoreElement(block);
        TextRange range = block.getStatements()[0].getTextRange();
        editor.getDocument().deleteString(range.getStartOffset(), range.getEndOffset());
        return TextRange.from(range.getStartOffset(), 0);
    }
    return TextRange.from(editor.getCaretModel().getOffset(), 0);
}

Example 90 with CodeStyleManager

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

the class JavaWithIfSurrounder method surroundStatements.

@Override
public TextRange surroundStatements(Project project, Editor editor, PsiElement container, PsiElement[] statements) throws IncorrectOperationException {
    PsiManager manager = PsiManager.getInstance(project);
    PsiElementFactory factory = JavaPsiFacade.getInstance(manager.getProject()).getElementFactory();
    CodeStyleManager codeStyleManager = CodeStyleManager.getInstance(project);
    statements = SurroundWithUtil.moveDeclarationsOut(container, statements, true);
    if (statements.length == 0) {
        return null;
    }
    @NonNls String text = "if(a){\n}";
    PsiIfStatement ifStatement = (PsiIfStatement) factory.createStatementFromText(text, null);
    ifStatement = (PsiIfStatement) codeStyleManager.reformat(ifStatement);
    ifStatement = (PsiIfStatement) container.addAfter(ifStatement, statements[statements.length - 1]);
    final PsiStatement thenBranch = ifStatement.getThenBranch();
    if (thenBranch != null) {
        PsiCodeBlock thenBlock = ((PsiBlockStatement) thenBranch).getCodeBlock();
        SurroundWithUtil.indentCommentIfNecessary(thenBlock, statements);
        thenBlock.addRange(statements[0], statements[statements.length - 1]);
        container.deleteChildRange(statements[0], statements[statements.length - 1]);
    }
    ifStatement = CodeInsightUtilCore.forcePsiPostprocessAndRestoreElement(ifStatement);
    if (ifStatement == null) {
        return null;
    }
    final PsiExpression condition = ifStatement.getCondition();
    if (condition != null) {
        TextRange range = condition.getTextRange();
        TextRange textRange = new TextRange(range.getStartOffset(), range.getStartOffset());
        editor.getDocument().deleteString(range.getStartOffset(), range.getEndOffset());
        return textRange;
    }
    return ifStatement.getTextRange();
}