| /* |
| * 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 org.jetbrains.idea.maven.dom.code; |
| |
| import com.intellij.codeInsight.editorActions.BackspaceHandlerDelegate; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.psi.PsiFile; |
| |
| public class MavenBackspaceHandlerDelegate extends BackspaceHandlerDelegate { |
| @Override |
| public void beforeCharDeleted(char c, PsiFile file, Editor editor) { |
| } |
| |
| @Override |
| public boolean charDeleted(char c, PsiFile file, Editor editor) { |
| if (c != '{') return false; |
| if (!MavenTypedHandlerDelegate.shouldProcess(file)) return false; |
| |
| int offset = editor.getCaretModel().getOffset(); |
| CharSequence text = editor.getDocument().getCharsSequence(); |
| if (offset < text.length() && text.charAt(offset) == '}') { |
| editor.getDocument().deleteString(offset, offset + 1); |
| return true; |
| } |
| return false; |
| } |
| } |