| /* |
| * 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.intellij.codeInsight.navigation.actions; |
| |
| import com.intellij.openapi.actionSystem.DataContext; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.openapi.extensions.ExtensionPointName; |
| import com.intellij.psi.PsiElement; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * @author yole |
| */ |
| public interface GotoDeclarationHandler { |
| ExtensionPointName<GotoDeclarationHandler> EP_NAME = ExtensionPointName.create("com.intellij.gotoDeclarationHandler"); |
| |
| /** |
| * Provides an array of target declarations for given {@code sourceElement}. |
| * |
| * @param sourceElement input PSI element |
| * @param offset offset in the file |
| * @param editor @return all target declarations as an array of {@code PsiElement} or null if none was found |
| */ |
| @Nullable |
| PsiElement[] getGotoDeclarationTargets(@Nullable PsiElement sourceElement, int offset, Editor editor); |
| |
| /** |
| * Provides the custom action text. |
| * |
| * @param context the action data context |
| * @return the custom text or null to use the default text |
| */ |
| @Nullable |
| String getActionText(DataContext context); |
| } |