| /* |
| * Copyright 2000-2009 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.navigation; |
| |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.*; |
| |
| /** |
| * The presentation of an item in a tree, list or similar view. |
| * |
| * @see com.intellij.ide.util.treeView.smartTree.TreeElement#getPresentation() |
| * @see com.intellij.ide.projectView.PresentationData |
| */ |
| |
| public interface ItemPresentation { |
| /** |
| * Returns the name of the object to be presented in most renderers across the program. |
| * |
| * @return the object name. |
| */ |
| @Nullable |
| String getPresentableText(); |
| |
| /** |
| * Returns the location of the object (for example, the package of a class). The location |
| * string is used by some renderers and usually displayed as grayed text next to the item name. |
| * |
| * @return the location description, or null if none is applicable. |
| */ |
| @Nullable |
| String getLocationString(); |
| |
| /** |
| * Returns the icon representing the object. |
| * |
| * @param unused Used to mean if open/close icons for tree renderer. No longer in use. The parameter is only there for API compatibility reason. |
| */ |
| @Nullable |
| Icon getIcon(boolean unused); |
| } |