c.s.tools.ide.analysis.modernize/src/com/sun/tools/ide/analysis/modernize/impl/ModernizeFix.java
1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/c.s.tools.ide.analysis.modernize/src/com/sun/tools/ide/analysis/modernize/impl/ModernizeFix.java Wed Jun 07 20:23:29 2017 +0300
1.3 @@ -0,0 +1,133 @@
1.4 +/*
1.5 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
1.6 + *
1.7 + * Copyright (c) 2017 Oracle and/or its affiliates. All rights reserved.
1.8 + *
1.9 + * Oracle and Java are registered trademarks of Oracle and/or its affiliates.
1.10 + * Other names may be trademarks of their respective owners.
1.11 + *
1.12 + * The contents of this file are subject to the terms of either the GNU
1.13 + * General Public License Version 2 only ("GPL") or the Common
1.14 + * Development and Distribution License("CDDL") (collectively, the
1.15 + * "License"). You may not use this file except in compliance with the
1.16 + * License. You can obtain a copy of the License at
1.17 + * http://www.netbeans.org/cddl-gplv2.html
1.18 + * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
1.19 + * specific language governing permissions and limitations under the
1.20 + * License. When distributing the software, include this License Header
1.21 + * Notice in each file and include the License file at
1.22 + * nbbuild/licenses/CDDL-GPL-2-CP. Oracle designates this
1.23 + * particular file as subject to the "Classpath" exception as provided
1.24 + * by Oracle in the GPL Version 2 section of the License file that
1.25 + * accompanied this code. If applicable, add the following below the
1.26 + * License Header, with the fields enclosed by brackets [] replaced by
1.27 + * your own identifying information:
1.28 + * "Portions Copyrighted [year] [name of copyright owner]"
1.29 + *
1.30 + * If you wish your version of this file to be governed by only the CDDL
1.31 + * or only the GPL Version 2, indicate your decision by adding
1.32 + * "[Contributor] elects to include this software in this distribution
1.33 + * under the [CDDL or GPL Version 2] license." If you do not indicate a
1.34 + * single choice of license, a recipient has the option to distribute
1.35 + * your version of this file under either the CDDL, the GPL Version 2 or
1.36 + * to extend the choice of license to its licensees as provided above.
1.37 + * However, if you add GPL Version 2 code and therefore, elected the GPL
1.38 + * Version 2 license, then the option applies only if the new code is
1.39 + * made subject to such option by the copyright holder.
1.40 + *
1.41 + * Contributor(s): Ilia Gromov
1.42 + */
1.43 +package com.sun.tools.ide.analysis.modernize.impl;
1.44 +
1.45 +import java.io.File;
1.46 +import java.util.List;
1.47 +import javax.swing.text.Document;
1.48 +import javax.swing.text.Position;
1.49 +import org.netbeans.editor.BaseDocument;
1.50 +import org.netbeans.modules.cnd.api.model.CsmFile;
1.51 +import org.netbeans.modules.cnd.modelutil.CsmUtilities;
1.52 +import org.netbeans.spi.editor.hints.ChangeInfo;
1.53 +import org.netbeans.spi.editor.hints.EnhancedFix;
1.54 +import org.openide.filesystems.FileObject;
1.55 +import org.openide.filesystems.FileUtil;
1.56 +import org.openide.text.CloneableEditorSupport;
1.57 +import org.openide.text.PositionRef;
1.58 +
1.59 +/**
1.60 + *
1.61 + * @author Ilia Gromov
1.62 + */
1.63 +public class ModernizeFix implements EnhancedFix {
1.64 +
1.65 + private final YamlParser.Replacement[] replacements;
1.66 + private final String text;
1.67 + private CloneableEditorSupport ces;
1.68 + private final PositionRef[] beg;
1.69 + private final PositionRef[] end;
1.70 +
1.71 + public ModernizeFix(List<YamlParser.Replacement> replacementList, String id) {
1.72 + this.beg = new PositionRef[replacementList.size()];
1.73 + this.end = new PositionRef[replacementList.size()];
1.74 + this.replacements = replacementList.toArray(new YamlParser.Replacement[replacementList.size()]);
1.75 + this.text = (id.startsWith("-")) ? id.substring(1) : id; //NOI18N
1.76 + for (int i = 0; i < replacements.length; i++) {
1.77 + YamlParser.Replacement replacement = replacements[i];
1.78 + FileObject fo = FileUtil.toFileObject(new File(replacement.filePath));
1.79 + CsmFile csmFile = CsmUtilities.getCsmFile(fo, false, false);
1.80 + if (csmFile != null) {
1.81 + ces = CsmUtilities.findCloneableEditorSupport(csmFile);
1.82 + if (ces != null) {
1.83 + beg[i] = ces.createPositionRef(replacement.offset, Position.Bias.Forward);
1.84 + end[i] = ces.createPositionRef(replacement.offset + replacement.length, Position.Bias.Backward);
1.85 + } else {
1.86 + }
1.87 + }
1.88 + }
1.89 + } //NOI18N
1.90 +
1.91 + @Override
1.92 + public String getText() {
1.93 + return "Apply replacement - " + text; //NOI18N
1.94 + }
1.95 +
1.96 + @Override
1.97 + public ChangeInfo implement() throws Exception {
1.98 + Document doc = CsmUtilities.openDocument(ces);
1.99 + if (doc instanceof BaseDocument) {
1.100 + Position min = beg[0];
1.101 + Position max = end[0];
1.102 + for (int i = 0; i < replacements.length; i++) {
1.103 + YamlParser.Replacement replacement = replacements[i];
1.104 + PositionRef b = beg[i];
1.105 + PositionRef e = end[i];
1.106 + if (b != null && e != null) {
1.107 + int newBeg = b.getOffset();
1.108 + int newLength = e.getOffset() - b.getOffset();
1.109 + if (b.getOffset() < min.getOffset()) {
1.110 + min = b;
1.111 + }
1.112 + if (e.getOffset() > max.getOffset()) {
1.113 + max = e;
1.114 + }
1.115 + if (newLength < 1) {
1.116 + // TODO: temp fix
1.117 + newLength = 0;
1.118 + }
1.119 + ((BaseDocument) doc).replace(newBeg, newLength, replacement.replacementText, null);
1.120 + }
1.121 + }
1.122 + return new ChangeInfo(min, max);
1.123 + }
1.124 + return null;
1.125 + }
1.126 +
1.127 + @Override
1.128 + public CharSequence getSortText() {
1.129 + return Integer.toString(Integer.MIN_VALUE);
1.130 + }
1.131 +
1.132 + public YamlParser.Replacement[] getReplacements() {
1.133 + return replacements;
1.134 + }
1.135 +
1.136 +}