XslTransform.js
资源名称:oa.rar [点击查看]
上传用户:kimgenplus
上传日期:2016-06-05
资源大小:20877k
文件大小:5k
源码类别:
OA系统
开发平台:
Java
- /*
- Copyright (c) 2004-2006, The Dojo Foundation
- All Rights Reserved.
- Licensed under the Academic Free License version 2.1 or above OR the
- modified BSD license. For more information on Dojo licensing, see:
- http://dojotoolkit.org/community/licensing.shtml
- */
- dojo.provide("dojo.xml.XslTransform");
- dojo.xml.XslTransform = function (xsltUri) {
- dojo.debug("XslTransform is supported by Internet Explorer and Mozilla, with limited support in Opera 9 (no document function support).");
- var IS_IE = dojo.render.html.ie;
- var ACTIVEX_DOMS = ["Msxml2.DOMDocument.5.0", "Msxml2.DOMDocument.4.0", "Msxml2.DOMDocument.3.0", "MSXML2.DOMDocument", "MSXML.DOMDocument", "Microsoft.XMLDOM"];
- var ACTIVEX_FT_DOMS = ["Msxml2.FreeThreadedDOMDocument.5.0", "MSXML2.FreeThreadedDOMDocument.4.0", "MSXML2.FreeThreadedDOMDocument.3.0"];
- var ACTIVEX_TEMPLATES = ["Msxml2.XSLTemplate.5.0", "Msxml2.XSLTemplate.4.0", "MSXML2.XSLTemplate.3.0"];
- function getActiveXImpl(activeXArray) {
- for (var i = 0; i < activeXArray.length; i++) {
- try {
- var testObj = new ActiveXObject(activeXArray[i]);
- if (testObj) {
- return activeXArray[i];
- }
- }
- catch (e) {
- }
- }
- dojo.raise("Could not find an ActiveX implementation in:nn " + activeXArray);
- }
- if (xsltUri == null || xsltUri == undefined) {
- dojo.raise("You must pass the URI String for the XSL file to be used!");
- return false;
- }
- var xsltDocument = null;
- var xsltProcessor = null;
- if (IS_IE) {
- xsltDocument = new ActiveXObject(getActiveXImpl(ACTIVEX_FT_DOMS));
- xsltDocument.async = false;
- } else {
- xsltProcessor = new XSLTProcessor();
- xsltDocument = document.implementation.createDocument("", "", null);
- xsltDocument.addEventListener("load", onXslLoad, false);
- }
- xsltDocument.load(xsltUri);
- if (IS_IE) {
- var xslt = new ActiveXObject(getActiveXImpl(ACTIVEX_TEMPLATES));
- xslt.stylesheet = xsltDocument;
- xsltProcessor = xslt.createProcessor();
- }
- function onXslLoad() {
- xsltProcessor.importStylesheet(xsltDocument);
- }
- function getResultDom(xmlDoc, params) {
- if (IS_IE) {
- addIeParams(params);
- var result = getIeResultDom(xmlDoc);
- removeIeParams(params);
- return result;
- } else {
- return getMozillaResultDom(xmlDoc, params);
- }
- }
- function addIeParams(params) {
- if (!params) {
- return;
- }
- for (var i = 0; i < params.length; i++) {
- xsltProcessor.addParameter(params[i][0], params[i][1]);
- }
- }
- function removeIeParams(params) {
- if (!params) {
- return;
- }
- for (var i = 0; i < params.length; i++) {
- xsltProcessor.addParameter(params[i][0], "");
- }
- }
- function getIeResultDom(xmlDoc) {
- xsltProcessor.input = xmlDoc;
- var outDoc = new ActiveXObject(getActiveXImpl(ACTIVEX_DOMS));
- outDoc.async = false;
- outDoc.validateOnParse = false;
- xsltProcessor.output = outDoc;
- xsltProcessor.transform();
- if (outDoc.parseError.errorCode != 0) {
- var err = outDoc.parseError;
- dojo.raise("err.errorCode: " + err.errorCode + "nnerr.reason: " + err.reason + "nnerr.url: " + err.url + "nnerr.srcText: " + err.srcText);
- }
- return outDoc;
- }
- function getIeResultStr(xmlDoc, params) {
- xsltProcessor.input = xmlDoc;
- xsltProcessor.transform();
- return xsltProcessor.output;
- }
- function addMozillaParams(params) {
- if (!params) {
- return;
- }
- for (var i = 0; i < params.length; i++) {
- xsltProcessor.setParameter(null, params[i][0], params[i][1]);
- }
- }
- function getMozillaResultDom(xmlDoc, params) {
- addMozillaParams(params);
- var resultDoc = xsltProcessor.transformToDocument(xmlDoc);
- xsltProcessor.clearParameters();
- return resultDoc;
- }
- function getMozillaResultStr(xmlDoc, params, parentDoc) {
- addMozillaParams(params);
- var resultDoc = xsltProcessor.transformToFragment(xmlDoc, parentDoc);
- var serializer = new XMLSerializer();
- xsltProcessor.clearParameters();
- return serializer.serializeToString(resultDoc);
- }
- this.getResultString = function (xmlDoc, params, parentDoc) {
- var content = null;
- if (IS_IE) {
- addIeParams(params);
- content = getIeResultStr(xmlDoc, params);
- removeIeParams(params);
- } else {
- content = getMozillaResultStr(xmlDoc, params, parentDoc);
- }
- return content;
- };
- this.transformToContentPane = function (xmlDoc, params, contentPane, parentDoc) {
- var content = this.getResultString(xmlDoc, params, parentDoc);
- contentPane.setContent(content);
- };
- this.transformToRegion = function (xmlDoc, params, region, parentDoc) {
- try {
- var content = this.getResultString(xmlDoc, params, parentDoc);
- region.innerHTML = content;
- }
- catch (e) {
- dojo.raise(e.message + "nn xsltUri: " + xsltUri);
- }
- };
- this.transformToDocument = function (xmlDoc, params) {
- return getResultDom(xmlDoc, params);
- };
- this.transformToWindow = function (xmlDoc, params, windowDoc, parentDoc) {
- try {
- windowDoc.open();
- windowDoc.write(this.getResultString(xmlDoc, params, parentDoc));
- windowDoc.close();
- }
- catch (e) {
- dojo.raise(e.message + "nn xsltUri: " + xsltUri);
- }
- };
- };