// hostenv_svg
if(typeof window == 'undefined'){
dojo.raise("attempt to use adobe svg hostenv when no window object");
}
dojo.debug = function(){
if (!djConfig.isDebug) { return; }
var args = arguments;
var isJUM = dj_global["jum"];
var s = isJUM ? "": "DEBUG: ";
for (var i = 0; i < args.length; ++i){ s += args[i]; }
if (isJUM){ // this seems to be the only way to get JUM to "play nice"
jum.debug(s);
} else{
dojo.hostenv.println(s);
}
};
// set up dojo.render.
dojo.render.name = navigator.appName;
dojo.render.ver = parseFloat(navigator.appVersion, 10);
switch(navigator.platform){
case "MacOS":
dojo.render.os.osx = true;
break;
case "Linux":
dojo.render.os.linux = true;
break;
case "Windows":
dojo.render.os.win = true;
break;
default:
dojo.render.os.linux = true;
break;
};
dojo.render.svg.capable = true;
dojo.render.svg.support.builtin = true;
// FIXME the following two is a big-ass hack for now.
dojo.render.svg.moz = ((navigator.userAgent.indexOf("Gecko") >= 0) && (!((navigator.appVersion.indexOf("Konqueror") >= 0) || (navigator.appVersion.indexOf("Safari") >= 0))));
dojo.render.svg.adobe = (window.parseXML != null);
// agent-specific implementations.
// from old hostenv_adobesvg.
dojo.hostenv.startPackage("dojo.hostenv");
dojo.hostenv.println = function(s){
try {
var ti = document.createElement("text");
ti.setAttribute("x","50");
ti.setAttribute("y", (25 + 15 * document.getElementsByTagName("text").length));
ti.appendChild(document.createTextNode(s));
document.documentElement.appendChild(ti);
} catch(e){ }
};
dojo.hostenv.name_ = "svg";
// expected/defined by bootstrap1.js
dojo.hostenv.setModulePrefix = function(module, prefix){ };
dojo.hostenv.getModulePrefix = function(module){ };
dojo.hostenv.getTextStack = [];
dojo.hostenv.loadUriStack = [];
dojo.hostenv.loadedUris = [];
dojo.hostenv.modules_ = {};
dojo.hostenv.modulesLoadedFired = false;
dojo.hostenv.modulesLoadedListeners = [];
dojo.hostenv.getText = function(uri, cb, data){
if (!cb) var cb = function(result){ window.alert(result); };
if (!data) {
window.getUrl(uri, cb);
} else {
window.postUrl(uri, data, cb);
}
};
dojo.hostenv.getLibaryScriptUri = function(){ };
dojo.hostenv.loadUri = function(uri){ };
dojo.hostenv.loadUriAndCheck = function(uri, module){ };
// aliased in loader.js, don't ignore
// we are going to kill loadModule for the first round of SVG stuff, and include stuff manually.
dojo.hostenv.loadModule = function(moduleName){
// just like startPackage, but this time we're just checking to make sure it exists already.
var a = moduleName.split(".");
var currentObj = window;
var s = [];
for (var i = 0; i < a.length; i++){
if (a[i] == "*") continue;
s.push(a[i]);
if (!currentObj[a[i]]){
dojo.raise("dojo.require('" + moduleName + "'): module does not exist.");
} else currentObj = currentObj[a[i]];
}
return;
};
dojo.hostenv.startPackage = function(moduleName){
var a = moduleName.split(".");
var currentObj = window;
var s = [];
for (var i = 0; i < a.length; i++){
if (a[i] == "*") continue;
s.push(a[i]);
if (!currentObj[a[i]]) currentObj[a[i]] = {};
currentObj = currentObj[a[i]];
}
return;
};
// wrapper objects for ASVG
if (window.parseXML){
window.XMLSerialzer = function(){
// based on WebFX RichTextControl getXHTML() function.
function nodeToString(n, a) {
function fixText(s) { return String(s).replace(/\&/g, "&").replace(/>/g, ">").replace(/</g, "<"); }
function fixAttribute(s) { return fixText(s).replace(/\"/g, """); }
switch (n.nodeType) {
case 1: { // ELEMENT
var name = n.nodeName;
a.push("<" + name);
for (var i = 0; i < n.attributes.length; i++) {
if (n.attributes.item(i).specified) {
a.push(" " + n.attributes.item(i).nodeName.toLowerCase() + "=\"" + fixAttribute(n.attributes.item(i).nodeValue) + "\"");
}
}
if (n.canHaveChildren || n.hasChildNodes()) {
a.push(">");
for (var i = 0; i < n.childNodes.length; i++) nodeToString(n.childNodes.item(i), a);
a.push("</" + name + ">\n");
} else a.push(" />\n");
break;
}
case 3: { // TEXT
a.push(fixText(n.nodeValue));
break;
}
case 4: { // CDATA
a.push("<![CDA" + "TA[\n" + n.nodeValue + "\n]" + "]>");
break;
}
case 7:{ // PROCESSING INSTRUCTION
a.push(n.nodeValue);
if (/(^<\?xml)|(^<\!DOCTYPE)/.test(n.nodeValue)) a.push("\n");
break;
}
case 8:{ // COMMENT
a.push("<!-- " + n.nodeValue + " -->\n");
break;
}
case 9: // DOCUMENT
case 11:{ // DOCUMENT FRAGMENT
for (var i = 0; i < n.childNodes.length; i++) nodeToString(n.childNodes.item(i), a);
break;
}
default:{
a.push("<!--\nNot Supported:\n\n" + "nodeType: " + n.nodeType + "\nnodeName: " + n.nodeName + "\n-->");
}
}
}
this.serializeToString = function(node){
var a = [];
nodeToString(node, a);
return a.join("");
};
};
window.DOMParser = function(){
// mimetype is basically ignored
this.parseFromString = function(s){
return parseXML(s, window.document);
}
};
window.XMLHttpRequest = function(){
// we ignore the setting and getting of content-type.
var uri = null;
var method = "POST";
var isAsync = true;
var cb = function(d){
this.responseText = d.content;
try {
this.responseXML = parseXML(this.responseText, window.document);
} catch(e){}
this.status = "200";
this.statusText = "OK";
if (!d.success) {
this.status = "500";
this.statusText = "Internal Server Error";
}
this.onload();
this.onreadystatechange();
};
this.onload = function(){};
this.readyState = 4;
this.onreadystatechange = function(){};
this.status = 0;
this.statusText = "";
this.responseBody = null;
this.responseStream = null;
this.responseXML = null;
this.responseText = null;
this.abort = function(){ return; };
this.getAllResponseHeaders = function(){ return []; };
this.getResponseHeader = function(n){ return null; };
this.setRequestHeader = function(nm, val){ };
this.open = function(meth, url, async){
method = meth;
uri = url;
};
this.send = function(data){
var d = data || null;
if (method == "GET") getURL(uri, cb);
else postURL(uri, data, cb);
};
};
}