| /* |
| * 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.ide.util; |
| |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.openapi.fileEditor.FileEditor; |
| import com.intellij.openapi.fileEditor.FileEditorManager; |
| import com.intellij.openapi.fileEditor.OpenFileDescriptor; |
| import com.intellij.openapi.fileEditor.TextEditor; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiFile; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| public class EditorHelper { |
| |
| public static Editor openInEditor(@NotNull PsiElement element) { |
| FileEditor editor = openInEditor(element, true); |
| return editor instanceof TextEditor ? ((TextEditor)editor).getEditor() : null; |
| } |
| |
| @Nullable |
| public static FileEditor openInEditor(@NotNull PsiElement element, boolean switchToText) { |
| PsiFile file; |
| int offset; |
| if (element instanceof PsiFile){ |
| file = (PsiFile)element; |
| offset = -1; |
| } |
| else{ |
| file = element.getContainingFile(); |
| offset = element.getTextOffset(); |
| } |
| if (file == null) return null;//SCR44414 |
| VirtualFile virtualFile = file.getVirtualFile(); |
| if (virtualFile == null) return null; |
| OpenFileDescriptor descriptor = new OpenFileDescriptor(element.getProject(), virtualFile, offset); |
| Project project = element.getProject(); |
| if (offset == -1 && !switchToText) { |
| FileEditorManager.getInstance(project).openEditor(descriptor, false); |
| } |
| else { |
| FileEditorManager.getInstance(project).openTextEditor(descriptor, false); |
| } |
| return FileEditorManager.getInstance(project).getSelectedEditor(virtualFile); |
| } |
| } |