2 * Copyright 2000-2009 JetBrains s.r.o.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package com
.intellij
.ide
.macro
;
18 import com
.intellij
.ide
.IdeBundle
;
19 import com
.intellij
.openapi
.actionSystem
.DataContext
;
20 import com
.intellij
.openapi
.actionSystem
.DataKeys
;
21 import com
.intellij
.psi
.JavaDirectoryService
;
22 import com
.intellij
.psi
.PsiDirectory
;
23 import com
.intellij
.psi
.PsiFile
;
24 import com
.intellij
.psi
.PsiPackage
;
25 import org
.jetbrains
.annotations
.Nullable
;
27 public final class FilePackageMacro
extends Macro
{
28 public String
getName() {
32 public String
getDescription() {
33 return IdeBundle
.message("macro.file.package");
36 public String
expand(DataContext dataContext
) {
37 PsiPackage aPackage
= getFilePackage(dataContext
);
38 if (aPackage
== null) return null;
39 return aPackage
.getName();
43 static PsiPackage
getFilePackage(DataContext dataContext
) {
44 PsiFile psiFile
= DataKeys
.PSI_FILE
.getData(dataContext
);
45 if (psiFile
== null) return null;
46 PsiDirectory containingDirectory
= psiFile
.getContainingDirectory();
47 if (containingDirectory
== null || !containingDirectory
.isValid()) return null;
48 return JavaDirectoryService
.getInstance().getPackage(containingDirectory
);