| |
| /* |
| * 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.ide.actions; |
| |
| import com.intellij.ide.IdeBundle; |
| import com.intellij.openapi.actionSystem.*; |
| import com.intellij.openapi.fileEditor.FileEditorManager; |
| import com.intellij.openapi.fileEditor.ex.FileEditorManagerEx; |
| import com.intellij.openapi.fileEditor.impl.EditorWindow; |
| import com.intellij.openapi.project.DumbAware; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.vfs.VirtualFile; |
| |
| public class CloseEditorAction extends AnAction implements DumbAware { |
| @Override |
| public void actionPerformed(AnActionEvent e) { |
| final Project project = e.getData(CommonDataKeys.PROJECT); |
| |
| FileEditorManagerEx editorManager = getEditorManager(project); |
| EditorWindow window = e.getData(EditorWindow.DATA_KEY); |
| VirtualFile file = null; |
| if (window == null) { |
| window = editorManager.getActiveWindow().getResult(); |
| if (window != null) { |
| file = window.getSelectedFile(); |
| } |
| } |
| else { |
| file = e.getData(CommonDataKeys.VIRTUAL_FILE); |
| } |
| if (file != null) { |
| editorManager.closeFile(file, window); |
| } |
| } |
| |
| private static FileEditorManagerEx getEditorManager(Project project) { |
| return (FileEditorManagerEx)FileEditorManager.getInstance(project); |
| } |
| |
| @Override |
| public void update(final AnActionEvent event){ |
| final Presentation presentation = event.getPresentation(); |
| final Project project = event.getData(CommonDataKeys.PROJECT); |
| if (project == null) { |
| presentation.setEnabled(false); |
| return; |
| } |
| if (ActionPlaces.EDITOR_POPUP.equals(event.getPlace()) || ActionPlaces.EDITOR_TAB_POPUP.equals(event.getPlace())) { |
| presentation.setText(IdeBundle.message("action.close")); |
| } |
| EditorWindow window = event.getData(EditorWindow.DATA_KEY); |
| if (window == null) { |
| window = getEditorManager(project).getActiveWindow().getResult(); |
| } |
| presentation.setEnabled(window != null && window.getTabCount() > 0); |
| } |
| } |