Examples with GrControlStatement org.jetbrains.plugins.groovy.lang.psi.api.formatter.GrControlStatement used on opensource projects

Example 6 with GrControlStatement

use of org.jetbrains.plugins.groovy.lang.psi.api.formatter.GrControlStatement in project intellij-community by JetBrains.

the class ControlFlowBuilderUtil method isCertainlyReturnStatement.

/**
   * check whether statement is return (the statement which provides return value) statement of method or closure.
   *
   * @param st
   * @return
   */
public static boolean isCertainlyReturnStatement(GrStatement st) {
    final PsiElement parent = st.getParent();
    if (parent instanceof GrOpenBlock) {
        if (st != ArrayUtil.getLastElement(((GrOpenBlock) parent).getStatements()))
            return false;
        PsiElement pparent = parent.getParent();
        if (pparent instanceof GrMethod) {
            return true;
        }
        if (pparent instanceof GrBlockStatement || pparent instanceof GrCatchClause || pparent instanceof GrLabeledStatement) {
            pparent = pparent.getParent();
        }
        if (pparent instanceof GrIfStatement || pparent instanceof GrControlStatement || pparent instanceof GrTryCatchStatement) {
            return isCertainlyReturnStatement((GrStatement) pparent);
        }
    } else if (parent instanceof GrClosableBlock) {
        return st == ArrayUtil.getLastElement(((GrClosableBlock) parent).getStatements());
    } else if (parent instanceof GroovyFileBase) {
        return st == ArrayUtil.getLastElement(((GroovyFileBase) parent).getStatements());
    } else if (parent instanceof GrForStatement || parent instanceof GrIfStatement && st != ((GrIfStatement) parent).getCondition() || parent instanceof GrSynchronizedStatement && st != ((GrSynchronizedStatement) parent).getMonitor() || parent instanceof GrWhileStatement && st != ((GrWhileStatement) parent).getCondition() || parent instanceof GrConditionalExpression && st != ((GrConditionalExpression) parent).getCondition() || parent instanceof GrElvisExpression) {
        return isCertainlyReturnStatement((GrStatement) parent);
    } else if (parent instanceof GrCaseSection) {
        final GrStatement[] statements = ((GrCaseSection) parent).getStatements();
        final GrStatement last = ArrayUtil.getLastElement(statements);
        final GrSwitchStatement switchStatement = (GrSwitchStatement) parent.getParent();
        if (last instanceof GrBreakStatement && statements.length > 1 && statements[statements.length - 2] == st) {
            return isCertainlyReturnStatement(switchStatement);
        } else if (st == last) {
            if (st instanceof GrBreakStatement || isLastStatementInCaseSection((GrCaseSection) parent, switchStatement)) {
                return isCertainlyReturnStatement(switchStatement);
            }
        }
    }
    return false;
}

Example 7 with GrControlStatement

use of org.jetbrains.plugins.groovy.lang.psi.api.formatter.GrControlStatement in project intellij-community by JetBrains.

the class GenerationUtil method writeStatement.

static void writeStatement(@NotNull StringBuilder codeBlockBuilder, @NotNull StringBuilder statementBuilder, @Nullable GrStatement statement, @Nullable ExpressionContext context) {
    final PsiElement parent = statement == null ? null : statement.getParent();
    final boolean addParentheses;
    if (statement == null) {
        addParentheses = context != null && context.shouldInsertCurlyBrackets();
    } else {
        addParentheses = context != null && (context.shouldInsertCurlyBrackets() || !context.myStatements.isEmpty()) && parent instanceof GrControlStatement;
    }
    if (addParentheses) {
        codeBlockBuilder.append("{\n");
    }
    if (context != null) {
        insertStatementFromContextBefore(codeBlockBuilder, context);
    }
    codeBlockBuilder.append(statementBuilder);
    if (addParentheses) {
        codeBlockBuilder.append("}\n");
    }
}

Example 8 with GrControlStatement

use of org.jetbrains.plugins.groovy.lang.psi.api.formatter.GrControlStatement in project intellij-community by JetBrains.

the class GenerationUtil method writeSimpleVarDeclaration.

public static void writeSimpleVarDeclaration(GrVariableDeclaration variableDeclaration, StringBuilder builder, ExpressionContext expressionContext) {
    GrVariable[] variables = variableDeclaration.getVariables();
    //if (types.size() > 1) {
    if (variables.length > 1 && variableDeclaration.getParent() instanceof GrControlStatement) {
        expressionContext.setInsertCurlyBrackets();
    }
    for (GrVariable variable : variables) {
        writeVariableSeparately(variable, builder, expressionContext);
        builder.append(";\n");
    }
    builder.delete(builder.length() - 1, builder.length());
//builder.removeFromTheEnd(1);
/*return;
    }


    ModifierListGenerator.writeModifiers(builder, variableDeclaration.getModifierList());

    PsiType type = getVarType(variables[0]);
    writeType(builder, type, variableDeclaration);

    builder.append(" ");
    for (GrVariable variable : variables) {
      writeVariableWithoutType(builder, expressionContext, variable);
      builder.append(", ");
    }
    if (variables.length > 0) {
      builder.delete(builder.length() - 2, builder.length());
    }
    builder.append(";");*/
}