| /* |
| * Copyright 2000-2013 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.jetbrains.python.codeInsight.completion; |
| |
| import com.intellij.codeInsight.completion.*; |
| import com.intellij.codeInsight.lookup.LookupElementBuilder; |
| import com.intellij.icons.AllIcons; |
| import com.intellij.util.ProcessingContext; |
| import com.jetbrains.python.psi.PyParameterList; |
| import org.jetbrains.annotations.NotNull; |
| |
| import static com.intellij.patterns.PlatformPatterns.psiElement; |
| |
| /** |
| * @author yole |
| */ |
| public class PyParameterCompletionContributor extends CompletionContributor { |
| public PyParameterCompletionContributor() { |
| extend(CompletionType.BASIC, |
| psiElement().inside(PyParameterList.class).afterLeaf("*"), |
| new ParameterCompletionProvider("args")); |
| extend(CompletionType.BASIC, |
| psiElement().inside(PyParameterList.class).afterLeaf("**"), |
| new ParameterCompletionProvider("kwargs")); |
| } |
| |
| private static class ParameterCompletionProvider extends CompletionProvider<CompletionParameters> { |
| private String myName; |
| |
| private ParameterCompletionProvider(String name) { |
| myName = name; |
| } |
| |
| @Override |
| protected void addCompletions(@NotNull CompletionParameters parameters, |
| ProcessingContext context, |
| @NotNull CompletionResultSet result) { |
| result.addElement(LookupElementBuilder.create(myName).withIcon(AllIcons.Nodes.Parameter)); |
| } |
| } |
| } |