| /* |
| * Copyright 2000-2014 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.highlighter; |
| |
| import com.intellij.lexer.HtmlHighlightingLexer; |
| import com.intellij.lexer.Lexer; |
| import com.intellij.openapi.editor.HighlighterColors; |
| import com.intellij.openapi.editor.XmlHighlighterColors; |
| import com.intellij.openapi.editor.colors.TextAttributesKey; |
| import com.intellij.openapi.fileTypes.FileTypeRegistry; |
| import com.intellij.openapi.fileTypes.SyntaxHighlighterBase; |
| import com.intellij.psi.tree.IElementType; |
| import com.intellij.psi.xml.XmlTokenType; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.Map; |
| |
| public class HtmlFileHighlighter extends SyntaxHighlighterBase { |
| private static final Map<IElementType, TextAttributesKey> keys1; |
| private static final Map<IElementType, TextAttributesKey> keys2; |
| |
| static { |
| keys1 = new HashMap<IElementType, TextAttributesKey>(); |
| keys2 = new HashMap<IElementType, TextAttributesKey>(); |
| |
| keys1.put(XmlTokenType.XML_COMMENT_START, XmlHighlighterColors.HTML_COMMENT); |
| keys1.put(XmlTokenType.XML_COMMENT_END, XmlHighlighterColors.HTML_COMMENT); |
| keys1.put(XmlTokenType.XML_COMMENT_CHARACTERS, XmlHighlighterColors.HTML_COMMENT); |
| keys1.put(XmlTokenType.XML_CONDITIONAL_COMMENT_END, XmlHighlighterColors.HTML_COMMENT); |
| keys1.put(XmlTokenType.XML_CONDITIONAL_COMMENT_END_START, XmlHighlighterColors.HTML_COMMENT); |
| keys1.put(XmlTokenType.XML_CONDITIONAL_COMMENT_START, XmlHighlighterColors.HTML_COMMENT); |
| keys1.put(XmlTokenType.XML_CONDITIONAL_COMMENT_START_END, XmlHighlighterColors.HTML_COMMENT); |
| |
| keys1.put(XmlTokenType.XML_START_TAG_START, XmlHighlighterColors.HTML_TAG); |
| keys1.put(XmlTokenType.XML_END_TAG_START, XmlHighlighterColors.HTML_TAG); |
| keys1.put(XmlTokenType.XML_TAG_END, XmlHighlighterColors.HTML_TAG); |
| keys1.put(XmlTokenType.XML_EMPTY_ELEMENT_END, XmlHighlighterColors.HTML_TAG); |
| keys1.put(XmlTokenType.XML_TAG_NAME, XmlHighlighterColors.HTML_TAG); |
| keys1.put(XmlTokenType.TAG_WHITE_SPACE, XmlHighlighterColors.HTML_TAG); |
| keys1.put(XmlTokenType.XML_NAME, XmlHighlighterColors.HTML_TAG); |
| keys1.put(XmlTokenType.XML_ATTRIBUTE_VALUE_TOKEN, XmlHighlighterColors.HTML_TAG); |
| keys1.put(XmlTokenType.XML_TAG_CHARACTERS, XmlHighlighterColors.HTML_TAG); |
| keys1.put(XmlTokenType.XML_ATTRIBUTE_VALUE_START_DELIMITER, XmlHighlighterColors.HTML_TAG); |
| keys1.put(XmlTokenType.XML_ATTRIBUTE_VALUE_END_DELIMITER, XmlHighlighterColors.HTML_TAG); |
| keys1.put(XmlTokenType.XML_EQ, XmlHighlighterColors.HTML_TAG); |
| |
| keys2.put(XmlTokenType.XML_TAG_NAME, XmlHighlighterColors.HTML_TAG_NAME); |
| keys2.put(XmlTokenType.XML_NAME, XmlHighlighterColors.HTML_ATTRIBUTE_NAME); |
| keys2.put(XmlTokenType.XML_ATTRIBUTE_VALUE_TOKEN, XmlHighlighterColors.HTML_ATTRIBUTE_VALUE); |
| keys2.put(XmlTokenType.XML_ATTRIBUTE_VALUE_START_DELIMITER, XmlHighlighterColors.HTML_ATTRIBUTE_VALUE); |
| keys2.put(XmlTokenType.XML_ATTRIBUTE_VALUE_END_DELIMITER, XmlHighlighterColors.HTML_ATTRIBUTE_VALUE); |
| keys2.put(XmlTokenType.XML_EQ, XmlHighlighterColors.HTML_ATTRIBUTE_NAME); |
| |
| keys1.put(XmlTokenType.XML_PI_START, XmlHighlighterColors.HTML_TAG); |
| keys1.put(XmlTokenType.XML_PI_END, XmlHighlighterColors.HTML_TAG); |
| keys1.put(XmlTokenType.XML_PI_TARGET, XmlHighlighterColors.HTML_TAG); |
| keys2.put(XmlTokenType.XML_PI_TARGET, XmlHighlighterColors.HTML_TAG_NAME); |
| |
| keys1.put(XmlTokenType.XML_DOCTYPE_START, XmlHighlighterColors.HTML_TAG); |
| keys1.put(XmlTokenType.XML_DOCTYPE_END, XmlHighlighterColors.HTML_TAG); |
| keys1.put(XmlTokenType.XML_DOCTYPE_PUBLIC, XmlHighlighterColors.HTML_TAG); |
| |
| keys2.put(XmlTokenType.XML_CHAR_ENTITY_REF, XmlHighlighterColors.HTML_ENTITY_REFERENCE); |
| keys2.put(XmlTokenType.XML_ENTITY_REF_TOKEN, XmlHighlighterColors.HTML_ENTITY_REFERENCE); |
| |
| keys1.put(XmlTokenType.XML_BAD_CHARACTER, HighlighterColors.BAD_CHARACTER); |
| } |
| |
| @Override |
| @NotNull |
| public Lexer getHighlightingLexer() { |
| return new HtmlHighlightingLexer(FileTypeRegistry.getInstance().findFileTypeByName("CSS")); |
| } |
| |
| @Override |
| @NotNull |
| public TextAttributesKey[] getTokenHighlights(IElementType tokenType) { |
| return SyntaxHighlighterBase.pack(XmlHighlighterColors.HTML_CODE, pack(keys1.get(tokenType), keys2.get(tokenType))); |
| } |
| |
| public static void registerEmbeddedTokenAttributes(Map<IElementType, TextAttributesKey> _keys1, |
| Map<IElementType, TextAttributesKey> _keys2) { |
| if (_keys1 != null) { |
| for (Iterator<IElementType> iterator = _keys1.keySet().iterator(); iterator.hasNext();) { |
| IElementType iElementType = iterator.next(); |
| keys1.put(iElementType,_keys1.get(iElementType)); |
| } |
| } |
| |
| if (_keys2 != null) { |
| for (Iterator<IElementType> iterator = _keys2.keySet().iterator(); iterator.hasNext();) { |
| IElementType iElementType = iterator.next(); |
| keys2.put(iElementType,_keys2.get(iElementType)); |
| } |
| } |
| } |
| } |