xmlconfiguration.java

来自「一个eclipse插件源代码。用于web开发」· Java 代码 · 共 146 行

/*
 * $Header: /home/cvs/WEBPUMP2.0/WebPumpIDE_Src/WebPumpIDE/src/com/webpump/ui/bind/editors/XMLConfiguration.java,v 1.1.1.1 2004/07/01 09:07:41 wang_j Exp $
 * $Revision: 1.1.1.1 $
 * $Date: 2004/07/01 09:07:41 $
 *
 * ====================================================================
 *
 * The NanJing HopeRun(IT-FOREST) Software License, Version 2.0.0
 *
 * Copyright 2003-2004 by NanJing HopeRun(IT-FOREST) Information System Co., Ltd, CHINA and
 *                        IT Forest Corporation
 * All rights reserved.
 *
 * This software is the confidential and proprietary information of
 * HopeRun(IT-FOREST) Information System Co., Ltd, CHINA and IT Forest Corporation.
 * You shall not disclose such Confidential Information and shall use it only in
 * accordance with the terms of the license agreement you entered into with
 * HopeRun(IT-FOREST) Information System Co., Ltd, CHINA and IT Forest Corporation.
 */
package com.webpump.ui.bind.editors;

import org.eclipse.jface.text.IDocument;
import org.eclipse.jface.text.ITextDoubleClickStrategy;
import org.eclipse.jface.text.TextAttribute;
import org.eclipse.jface.text.presentation.IPresentationReconciler;
import org.eclipse.jface.text.presentation.PresentationReconciler;
import org.eclipse.jface.text.rules.DefaultDamagerRepairer;
import org.eclipse.jface.text.rules.Token;
import org.eclipse.jface.text.source.ISourceViewer;
import org.eclipse.jface.text.source.SourceViewerConfiguration;


/**
 * Class for the configuration of the XMLEditor which used as the 
 * member editor in the BindEditor's page0
 * 
 * @author zhang_tx
 * @version 2.0.0 2004-2-13
 */
public class XMLConfiguration extends SourceViewerConfiguration {
	/** doubleclickstrategy of the XMLEditor */
	private XMLDoubleClickStrategy doubleClickStrategy;
	/** tagscanner of the XMLEditor */
	private XMLTagScanner tagScanner;
	/** xmlscanner of the XMLEditor */
	private XMLScanner scanner;
	/** colormanager of the XMLEditor */
	private ColorManager colorManager;
	/** the contributor of the XMLEditor,which set the color of the editor 
	 *  @param colorManager   the colormanager to be set for the XMLEditor 
	 */
	public XMLConfiguration(ColorManager colorManager) {
		this.colorManager = colorManager;
	}
	
	/** get the color type configured for the XMLEditor 
	 * 
	 * @param sourceViewer  the view of the editor 
	 */
	public String[] getConfiguredContentTypes(ISourceViewer sourceViewer) {
		return new String[] {
			IDocument.DEFAULT_CONTENT_TYPE,
			XMLPartitionScanner.XML_ERRORS,
			XMLPartitionScanner.XML_COMMENT,
			XMLPartitionScanner.XML_COMPONENTS,
			XMLPartitionScanner.JSP_CONTENTS,
			XMLPartitionScanner.XML_TAG };
	}
	/** get the doubleclickstrategy for the XMLEditor 
	 * @param sourceViewer  the view of the editor 
	 * @param contentType  the contentType configured for this editor
	 */
	public ITextDoubleClickStrategy getDoubleClickStrategy(
		ISourceViewer sourceViewer,
		String contentType) {
		if (doubleClickStrategy == null)
			doubleClickStrategy = new XMLDoubleClickStrategy();
		return doubleClickStrategy;
	}
	
    /** get the XMLScanner for the XMLEditor 
     */
	protected XMLScanner getXMLScanner() {
		if (scanner == null) {
			scanner = new XMLScanner(colorManager);
			scanner.setDefaultReturnToken(
				new Token(
					new TextAttribute(
						colorManager.getColor(IXMLColorConstants.DEFAULT))));
		}
		return scanner;
	}
	/** get the XMLTagScanner for the XMLEditor 
	 */
	protected XMLTagScanner getXMLTagScanner() {
		if (tagScanner == null) {
			tagScanner = new XMLTagScanner(colorManager);
			tagScanner.setDefaultReturnToken(
				new Token(
					new TextAttribute(
						colorManager.getColor(IXMLColorConstants.TAG))));
		}
		return tagScanner;
	}
	/** get the PresentationReconciler for the XMLEditor 
	 */
	public IPresentationReconciler getPresentationReconciler(ISourceViewer sourceViewer) {
		PresentationReconciler reconciler = new PresentationReconciler();

		DefaultDamagerRepairer dr =
			new DefaultDamagerRepairer(getXMLTagScanner());
		reconciler.setDamager(dr, XMLPartitionScanner.XML_TAG);
		reconciler.setRepairer(dr, XMLPartitionScanner.XML_TAG);

		dr = new DefaultDamagerRepairer(getXMLScanner());
		reconciler.setDamager(dr, IDocument.DEFAULT_CONTENT_TYPE);
		reconciler.setRepairer(dr, IDocument.DEFAULT_CONTENT_TYPE);

		NonRuleBasedDamagerRepairer ndr =
			new NonRuleBasedDamagerRepairer(
				new TextAttribute(
					colorManager.getColor(IXMLColorConstants.XML_COMMENT)));
		reconciler.setDamager(ndr, XMLPartitionScanner.XML_COMMENT);
		reconciler.setRepairer(ndr, XMLPartitionScanner.XML_COMMENT);
	
        ndr = new NonRuleBasedDamagerRepairer(
					new TextAttribute(
						colorManager.getColor(IXMLColorConstants.XML_ERRORS)));
		reconciler.setDamager(ndr, XMLPartitionScanner.XML_ERRORS);
		reconciler.setRepairer(ndr, XMLPartitionScanner.XML_ERRORS);

		ndr = new NonRuleBasedDamagerRepairer(
					new TextAttribute(
						colorManager.getColor(IXMLColorConstants.XML_COMPONENTS)));
		reconciler.setDamager(ndr, XMLPartitionScanner.XML_COMPONENTS);
		reconciler.setRepairer(ndr, XMLPartitionScanner.XML_COMPONENTS);

		ndr = new NonRuleBasedDamagerRepairer(
					new TextAttribute(
						colorManager.getColor(IXMLColorConstants.JSP_CONTENTS)));
		reconciler.setDamager(ndr, XMLPartitionScanner.JSP_CONTENTS);
		reconciler.setRepairer(ndr, XMLPartitionScanner.JSP_CONTENTS);
		return reconciler;
	}

}