mirror of
https://gitflic.ru/project/openide/openide.git
synced 2025-12-15 02:59:33 +07:00
75 lines
3.4 KiB
Java
75 lines
3.4 KiB
Java
/*
|
|
* Copyright 2000-2009 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.generation.surroundWith;
|
|
|
|
import com.intellij.codeInsight.CodeInsightBundle;
|
|
import com.intellij.modcommand.ActionContext;
|
|
import com.intellij.modcommand.ModPsiNavigator;
|
|
import com.intellij.modcommand.ModPsiUpdater;
|
|
import com.intellij.openapi.editor.Document;
|
|
import com.intellij.openapi.project.Project;
|
|
import com.intellij.openapi.util.TextRange;
|
|
import com.intellij.psi.*;
|
|
import com.intellij.psi.codeStyle.CodeStyleManager;
|
|
import com.intellij.util.IncorrectOperationException;
|
|
import org.jetbrains.annotations.NonNls;
|
|
import org.jetbrains.annotations.NotNull;
|
|
|
|
public class JavaWithTryFinallySurrounder extends JavaStatementsModCommandSurrounder {
|
|
@SuppressWarnings("DialogTitleCapitalization")
|
|
@Override
|
|
public String getTemplateDescription() {
|
|
return CodeInsightBundle.message("surround.with.try.finally.template");
|
|
}
|
|
|
|
@Override
|
|
protected void surroundStatements(@NotNull ActionContext context,
|
|
@NotNull PsiElement container,
|
|
@NotNull PsiElement @NotNull [] statements,
|
|
@NotNull ModPsiUpdater updater) throws IncorrectOperationException {
|
|
Project project = context.project();
|
|
PsiElementFactory factory = JavaPsiFacade.getElementFactory(project);
|
|
CodeStyleManager codeStyleManager = CodeStyleManager.getInstance(project);
|
|
|
|
statements = SurroundWithUtil.moveDeclarationsOut(container, statements, false);
|
|
if (statements.length == 0) return;
|
|
|
|
@NonNls String text = "try{\n}finally{\n\n}";
|
|
PsiTryStatement tryStatement = (PsiTryStatement)factory.createStatementFromText(text, null);
|
|
tryStatement = (PsiTryStatement)codeStyleManager.reformat(tryStatement);
|
|
|
|
tryStatement = (PsiTryStatement)addAfter(tryStatement, container, statements);
|
|
|
|
PsiCodeBlock tryBlock = tryStatement.getTryBlock();
|
|
if (tryBlock == null) return;
|
|
SurroundWithUtil.indentCommentIfNecessary(tryBlock, statements);
|
|
addRangeWithinContainer(tryBlock, container, statements, true);
|
|
container.deleteChildRange(statements[0], statements[statements.length - 1]);
|
|
|
|
PsiCodeBlock finallyBlock = tryStatement.getFinallyBlock();
|
|
if (finallyBlock == null) return;
|
|
moveCaretToFinallyBlock(project, updater, finallyBlock);
|
|
}
|
|
|
|
public static void moveCaretToFinallyBlock(Project project, ModPsiNavigator navigator, PsiCodeBlock finallyBlock) {
|
|
Document document = finallyBlock.getContainingFile().getFileDocument();
|
|
PsiDocumentManager.getInstance(project).doPostponedOperationsAndUnblockDocument(document);
|
|
TextRange finallyBlockRange = finallyBlock.getTextRange();
|
|
int newLineOffset = finallyBlockRange.getStartOffset() + 2;
|
|
navigator.moveCaretTo(CodeStyleManager.getInstance(project).adjustLineIndent(document, newLineOffset));
|
|
PsiDocumentManager.getInstance(project).commitDocument(document);
|
|
}
|
|
} |