| /* |
| * 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.uiDesigner.binding; |
| |
| import com.intellij.lang.cacheBuilder.SimpleWordsScanner; |
| import com.intellij.lang.cacheBuilder.WordOccurrence; |
| import com.intellij.util.Processor; |
| import com.intellij.uiDesigner.lw.LwRootContainer; |
| import com.intellij.uiDesigner.lw.IComponent; |
| import com.intellij.uiDesigner.compiler.Utils; |
| import com.intellij.uiDesigner.compiler.AlienFormFileException; |
| import com.intellij.uiDesigner.compiler.UnexpectedFormElementException; |
| import com.intellij.uiDesigner.FormEditingUtil; |
| import com.intellij.openapi.diagnostic.Logger; |
| import org.jdom.input.JDOMParseException; |
| |
| /** |
| * @author yole |
| */ |
| public class FormWordsScanner extends SimpleWordsScanner { |
| private static final Logger LOG = Logger.getInstance("#com.intellij.uiDesigner.binding.FormWordsScanner"); |
| |
| @Override |
| public void processWords(CharSequence fileText, final Processor<WordOccurrence> processor) { |
| super.processWords(fileText, processor); |
| |
| try { |
| LwRootContainer container = Utils.getRootContainer(fileText.toString(), null/*no need component classes*/); |
| String className = container.getClassToBind(); |
| if (className != null) { |
| processClassAndPackagesNames(className, processor); |
| } |
| |
| FormEditingUtil.iterate(container, |
| new FormEditingUtil.ComponentVisitor() { |
| WordOccurrence occurence; |
| public boolean visit(IComponent iComponent) { |
| String componentClassName = iComponent.getComponentClassName(); |
| processClassAndPackagesNames(componentClassName, processor); |
| final String binding = iComponent.getBinding(); |
| if (binding != null) { |
| if (occurence == null) occurence = new WordOccurrence(binding, 0, binding.length(),WordOccurrence.Kind.FOREIGN_LANGUAGE); |
| else occurence.init(binding, 0, binding.length(),WordOccurrence.Kind.FOREIGN_LANGUAGE); |
| processor.process(occurence); |
| } |
| return true; |
| } |
| }); |
| } |
| catch(AlienFormFileException ex) { |
| // ignore |
| } |
| catch(UnexpectedFormElementException ex) { |
| // ignore |
| } |
| catch(JDOMParseException ex) { |
| // ignore |
| } |
| catch (Exception e) { |
| LOG.error("Error indexing form file", e); |
| } |
| } |
| |
| private static void processClassAndPackagesNames(String qName, final Processor<WordOccurrence> processor) { |
| WordOccurrence occurrence = new WordOccurrence(qName, 0, qName.length(), WordOccurrence.Kind.FOREIGN_LANGUAGE); |
| processor.process(occurrence); |
| int idx = qName.lastIndexOf('.'); |
| |
| while (idx > 0) { |
| qName = qName.substring(0, idx); |
| occurrence.init(qName, 0,qName.length(),WordOccurrence.Kind.FOREIGN_LANGUAGE); |
| processor.process(occurrence); |
| idx = qName.lastIndexOf('.'); |
| } |
| } |
| } |