| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.netbeans.modules.javascript2.editor.actions; |
| |
| import java.awt.event.ActionEvent; |
| import javax.swing.text.BadLocationException; |
| import javax.swing.text.Caret; |
| import javax.swing.text.JTextComponent; |
| import org.netbeans.api.editor.EditorActionRegistration; |
| import org.netbeans.editor.BaseAction; |
| import org.netbeans.editor.BaseDocument; |
| import org.netbeans.editor.Utilities; |
| import org.netbeans.modules.editor.indent.api.Indent; |
| import org.netbeans.modules.javascript2.lexer.api.JsTokenId; |
| import org.openide.util.Exceptions; |
| import org.openide.util.NbBundle; |
| |
| /** |
| * Inspired by org.netbeans.modules.php.editor.actions.InsertSemicolonAction |
| * |
| * @author Petr Pisl |
| */ |
| public abstract class InsertSemicolonAction extends BaseAction { |
| |
| public static enum NewLineProcessor { |
| WITH_NEW_LINE { |
| @Override |
| public void processNewLine(final int endOfLineOffset, final Caret caret, final Indent indenter) throws BadLocationException { |
| int newCaretPosition = indenter.indentNewLine(endOfLineOffset + SEMICOLON.length()); |
| caret.setDot(newCaretPosition); |
| } |
| }, |
| WITHOUT_NEW_LINE { |
| @Override |
| public void processNewLine(final int endOfLineOffset, final Caret caret, final Indent indenter) throws BadLocationException { |
| } |
| }; |
| |
| public abstract void processNewLine(int endOfLineOffset, Caret caret, Indent indenter) throws BadLocationException; |
| } |
| |
| private static final String SEMICOLON = ";"; //NOI18N |
| private final NewLineProcessor newLineProcessor; |
| |
| protected InsertSemicolonAction(NewLineProcessor newLineProcessor) { |
| this.newLineProcessor = newLineProcessor; |
| } |
| |
| @Override |
| public void actionPerformed(ActionEvent evt, final JTextComponent target) { |
| if (target.isEditable() && target.isEnabled()) { |
| final BaseDocument doc = (BaseDocument) target.getDocument(); |
| final Indent indenter = Indent.get(doc); |
| final class R implements Runnable { |
| |
| @Override |
| public void run() { |
| try { |
| Caret caret = target.getCaret(); |
| int caretPosition = caret.getDot(); |
| int eolOffset = Utilities.getRowEnd(target, caretPosition); |
| doc.insertString(eolOffset, SEMICOLON, null); |
| newLineProcessor.processNewLine(eolOffset, caret, indenter); |
| } catch (BadLocationException ex) { |
| Exceptions.printStackTrace(ex); |
| } |
| } |
| } |
| indenter.lock(); |
| try { |
| doc.runAtomicAsUser(new R()); |
| } finally { |
| indenter.unlock(); |
| } |
| } |
| } |
| |
| @NbBundle.Messages("complete-line-newline=Complete Line and Create New Line") |
| @EditorActionRegistration( |
| name = CompleteLineNewLine.ACTION_NAME, |
| mimeType = JsTokenId.JAVASCRIPT_MIME_TYPE, |
| shortDescription="#complete-line-newline" |
| ) |
| public static class CompleteLineNewLine extends InsertSemicolonAction { |
| |
| static final String ACTION_NAME = "complete-line-newline"; //NOI18N |
| |
| public CompleteLineNewLine() { |
| super(NewLineProcessor.WITH_NEW_LINE); |
| } |
| } |
| |
| @NbBundle.Messages("complete-line=Complete Line") |
| @EditorActionRegistration( |
| name = CompleteLine.ACTION_NAME, |
| mimeType = JsTokenId.JAVASCRIPT_MIME_TYPE, |
| shortDescription="#complete-line" |
| ) |
| public static class CompleteLine extends InsertSemicolonAction { |
| |
| static final String ACTION_NAME = "complete-line"; //NOI18N |
| |
| public CompleteLine() { |
| super(NewLineProcessor.WITHOUT_NEW_LINE); |
| } |
| } |
| } |