| /* |
| * 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. |
| */ |
| |
| /* |
| * Created by IntelliJ IDEA. |
| * User: max |
| * Date: May 16, 2002 |
| * Time: 6:16:33 PM |
| * To change template for new class use |
| * Code Style | Class Templates options (Tools | IDE Options). |
| */ |
| package com.intellij.codeInsight.template.impl.actions; |
| |
| import com.intellij.codeInsight.CodeInsightBundle; |
| import com.intellij.codeInsight.template.impl.TemplateManagerImpl; |
| import com.intellij.codeInsight.template.impl.TemplateState; |
| import com.intellij.openapi.actionSystem.DataContext; |
| import com.intellij.openapi.command.CommandProcessor; |
| import com.intellij.openapi.editor.Caret; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.openapi.editor.actionSystem.EditorAction; |
| import com.intellij.openapi.editor.actionSystem.EditorWriteActionHandler; |
| import org.jetbrains.annotations.NotNull; |
| |
| public class PreviousVariableAction extends EditorAction { |
| public PreviousVariableAction() { |
| super(new Handler()); |
| setInjectedContext(true); |
| } |
| |
| private static class Handler extends EditorWriteActionHandler { |
| @Override |
| public void executeWriteAction(Editor editor, Caret caret, DataContext dataContext) { |
| final TemplateState templateState = TemplateManagerImpl.getTemplateState(editor); |
| assert templateState != null; |
| CommandProcessor.getInstance().setCurrentCommandName(CodeInsightBundle.message("template.previous.variable.command")); |
| templateState.previousTab(); |
| } |
| |
| @Override |
| protected boolean isEnabledForCaret(@NotNull Editor editor, @NotNull Caret caret, DataContext dataContext) { |
| final TemplateState templateState = TemplateManagerImpl.getTemplateState(editor); |
| return templateState != null && !templateState.isFinished(); |
| } |
| } |
| } |