| /* |
| * Copyright 2000-2014 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.intellij.codeInsight.template.postfix.templates; |
| |
| import com.intellij.lang.surroundWith.Surrounder; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.openapi.util.Condition; |
| import com.intellij.openapi.util.Conditions; |
| import com.intellij.openapi.util.TextRange; |
| import com.intellij.psi.PsiElement; |
| import org.jetbrains.annotations.NotNull; |
| |
| public abstract class SurroundPostfixTemplateBase extends StatementWrapPostfixTemplate { |
| |
| protected SurroundPostfixTemplateBase(@NotNull String name, |
| @NotNull String descr, |
| @NotNull PostfixTemplatePsiInfo psiInfo, |
| @NotNull Condition<PsiElement> typeChecker) { |
| super(name, descr, psiInfo, typeChecker); |
| } |
| |
| @SuppressWarnings("unchecked") |
| protected SurroundPostfixTemplateBase(@NotNull String name, |
| @NotNull String descr, |
| @NotNull PostfixTemplatePsiInfo psiInfo) { |
| super(name, descr, psiInfo, Conditions.<PsiElement>alwaysTrue()); |
| } |
| |
| |
| @Override |
| public final void expandForChooseExpression(@NotNull PsiElement context, @NotNull final Editor editor) { |
| PsiElement topmostExpression = myPsiInfo.getTopmostExpression(context); |
| PsiElement replace = getReplacedExpression(topmostExpression); |
| TextRange range = PostfixTemplatesUtils.surround(getSurrounder(), editor, replace); |
| |
| if (range != null) { |
| editor.getCaretModel().moveToOffset(range.getStartOffset()); |
| } |
| } |
| |
| protected PsiElement getReplacedExpression(PsiElement topmostExpression) { |
| PsiElement expression = getWrappedExpression(topmostExpression); |
| assert topmostExpression != null; |
| return topmostExpression.replace(expression); |
| } |
| |
| public boolean isStatement() { |
| return false; |
| } |
| |
| @NotNull |
| protected abstract Surrounder getSurrounder(); |
| } |
| |