| /* |
| * Copyright 2000-2012 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.completion; |
| |
| import com.intellij.codeInsight.lookup.LookupElementAction; |
| import com.intellij.icons.AllIcons; |
| import com.intellij.openapi.util.registry.Registry; |
| |
| /** |
| * @author Konstantin Bulenkov |
| */ |
| public class ShowHideIntentionIconLookupAction extends LookupElementAction { |
| static final String KEY = "completion.show.intention.icon"; |
| |
| public ShowHideIntentionIconLookupAction() { |
| super(AllIcons.Actions.IntentionBulb, (shouldShowLookupHint() ? "Never show" : "Show") + " intention icon"); |
| } |
| |
| public static boolean shouldShowLookupHint() { |
| return Registry.is(KEY); |
| } |
| |
| @Override |
| public Result performLookupAction() { |
| Registry.get(KEY).setValue(!shouldShowLookupHint()); |
| return Result.REFRESH_ITEM; |
| } |
| } |