| /* |
| * 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.AutoPopupController; |
| import com.intellij.codeInsight.completion.InsertHandler; |
| import com.intellij.codeInsight.completion.InsertionContext; |
| import com.intellij.codeInsight.lookup.LookupElement; |
| import com.intellij.openapi.editor.Document; |
| import com.intellij.openapi.editor.Editor; |
| import com.jetbrains.python.psi.PyClass; |
| import com.jetbrains.python.psi.PyFunction; |
| |
| /** |
| * @author yole |
| */ |
| public class PyClassInsertHandler implements InsertHandler<LookupElement> { |
| public static PyClassInsertHandler INSTANCE = new PyClassInsertHandler(); |
| |
| private PyClassInsertHandler() { |
| } |
| |
| public void handleInsert(InsertionContext context, LookupElement item) { |
| final Editor editor = context.getEditor(); |
| final Document document = editor.getDocument(); |
| if (context.getCompletionChar() == '(') { |
| context.setAddCompletionChar(false); |
| final int offset = context.getTailOffset(); |
| document.insertString(offset, "()"); |
| |
| PyClass pyClass = (PyClass) item.getObject(); |
| PyFunction init = pyClass.findInitOrNew(true); |
| if (init != null && PyFunctionInsertHandler.hasParams(context, init)) { |
| editor.getCaretModel().moveToOffset(offset+1); |
| AutoPopupController.getInstance(context.getProject()).autoPopupParameterInfo(context.getEditor(), init); |
| } |
| else { |
| editor.getCaretModel().moveToOffset(offset+2); |
| } |
| } |
| } |
| } |