| /* |
| * 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.actions; |
| |
| import com.intellij.ide.actions.QualifiedNameProvider; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.openapi.editor.EditorModificationUtil; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.util.text.StringUtil; |
| import com.intellij.psi.PsiElement; |
| import com.jetbrains.python.psi.PyClass; |
| import com.jetbrains.python.psi.PyFunction; |
| import com.jetbrains.python.psi.stubs.PyClassNameIndex; |
| import org.jetbrains.annotations.Nullable; |
| |
| |
| /** |
| * User: anna |
| * Date: 3/29/11 |
| */ |
| public class PyQualifiedNameProvider implements QualifiedNameProvider { |
| @Override |
| public PsiElement adjustElementToCopy(PsiElement element) { |
| return element instanceof PyClass || element instanceof PyFunction ? element : null; |
| } |
| |
| @Nullable |
| @Override |
| public String getQualifiedName(PsiElement element) { |
| if (element instanceof PyClass) { |
| return ((PyClass)element).getQualifiedName(); |
| } |
| if (element instanceof PyFunction) { |
| final PyClass containingClass = ((PyFunction)element).getContainingClass(); |
| if (containingClass != null) { |
| return containingClass.getQualifiedName() + "#" + ((PyFunction)element).getName(); |
| } |
| } |
| return null; |
| } |
| |
| @Nullable |
| @Override |
| public PsiElement qualifiedNameToElement(String fqn, Project project) { |
| PyClass aClass = PyClassNameIndex.findClass(fqn, project); |
| if (aClass != null) { |
| return aClass; |
| } |
| final int sharpIdx = fqn.indexOf("#"); |
| if (sharpIdx > -1) { |
| final String className = StringUtil.getPackageName(fqn, '#'); |
| aClass = PyClassNameIndex.findClass(className, project); |
| if (aClass != null) { |
| final String memberName = StringUtil.getShortName(fqn, '#'); |
| final PyClass nestedClass = aClass.findNestedClass(memberName, false); |
| if (nestedClass != null) return nestedClass; |
| final PyFunction methodByName = aClass.findMethodByName(memberName, false); |
| if (methodByName != null) return methodByName; |
| } |
| } |
| return null; |
| } |
| |
| @Override |
| public void insertQualifiedName(String fqn, PsiElement element, Editor editor, Project project) { |
| EditorModificationUtil.insertStringAtCaret(editor, fqn); |
| } |
| } |