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created svgedit main object, moved all namespaces handling in the same place

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git-svn-id: http://svg-edit.googlecode.com/svn/trunk@2411 eee81c28-f429-11dd-99c0-75d572ba1ddd
This commit is contained in:
Bruno Heridet
2013-02-16 15:02:26 +00:00
parent 5d5abbd2b0
commit f9b8aa624c
34 changed files with 788 additions and 843 deletions
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26
editor/draw.js
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@@ -11,17 +11,13 @@
// 2) browser.js
// 3) svgutils.js
var svgedit = svgedit || {};
(function() {
if (!svgedit.draw) {
svgedit.draw = {};
}
var svg_ns = "http://www.w3.org/2000/svg";
var se_ns = "http://svg-edit.googlecode.com";
var xmlns_ns = "http://www.w3.org/2000/xmlns/";
// alias
var NS = svgedit.NS;
var visElems = 'a,circle,ellipse,foreignObject,g,image,line,path,polygon,polyline,rect,svg,text,tspan,use';
var visElems_arr = visElems.split(',');
@@ -80,7 +76,7 @@ svgedit.draw.randomizeIds = function(enableRandomization, current_drawing) {
*/
svgedit.draw.Drawing = function(svgElem, opt_idPrefix) {
if (!svgElem || !svgElem.tagName || !svgElem.namespaceURI ||
svgElem.tagName != 'svg' || svgElem.namespaceURI != svg_ns) {
svgElem.tagName != 'svg' || svgElem.namespaceURI != NS.SVG) {
throw "Error: svgedit.draw.Drawing instance initialized without a <svg> element";
}
@@ -128,7 +124,7 @@ svgedit.draw.Drawing = function(svgElem, opt_idPrefix) {
* @type {!String}
*/
this.nonce_ = "";
var n = this.svgElem_.getAttributeNS(se_ns, 'nonce');
var n = this.svgElem_.getAttributeNS(NS.SE, 'nonce');
// If already set in the DOM, use the nonce throughout the document
// else, if randomizeIds(true) has been called, create and set the nonce.
if (!!n && randomize_ids != RandomizeModes.NEVER_RANDOMIZE) {
@@ -156,8 +152,8 @@ svgedit.draw.Drawing.prototype.getNonce = function() {
};
svgedit.draw.Drawing.prototype.setNonce = function(n) {
this.svgElem_.setAttributeNS(xmlns_ns, 'xmlns:se', se_ns);
this.svgElem_.setAttributeNS(se_ns, 'se:nonce', n);
this.svgElem_.setAttributeNS(NS.XMLNS, 'xmlns:se', NS.SE);
this.svgElem_.setAttributeNS(NS.SE, 'se:nonce', n);
this.nonce_ = n;
};
@@ -358,7 +354,7 @@ svgedit.draw.Drawing.prototype.identifyLayers = function() {
if (child.tagName == "g") {
childgroups = true;
var name = $("title", child).text();
// Hack for Opera 10.60
if(!name && svgedit.browser.isOpera() && child.querySelectorAll) {
name = $(child.querySelectorAll('title')).text();
@@ -392,8 +388,8 @@ svgedit.draw.Drawing.prototype.identifyLayers = function() {
// TODO(codedread): What about internationalization of "Layer"?
while (layernames.indexOf(("Layer " + i)) >= 0) { i++; }
var newname = "Layer " + i;
a_layer = svgdoc.createElementNS(svg_ns, "g");
var layer_title = svgdoc.createElementNS(svg_ns, "title");
a_layer = svgdoc.createElementNS(NS.SVG, "g");
var layer_title = svgdoc.createElementNS(NS.SVG, "title");
layer_title.textContent = newname;
a_layer.appendChild(layer_title);
for (var j = 0; j < orphans.length; ++j) {
@@ -419,8 +415,8 @@ svgedit.draw.Drawing.prototype.identifyLayers = function() {
// of this drawing.
svgedit.draw.Drawing.prototype.createLayer = function(name) {
var svgdoc = this.svgElem_.ownerDocument;
var new_layer = svgdoc.createElementNS(svg_ns, "g");
var layer_title = svgdoc.createElementNS(svg_ns, "title");
var new_layer = svgdoc.createElementNS(NS.SVG, "g");
var layer_title = svgdoc.createElementNS(NS.SVG, "title");
layer_title.textContent = name;
new_layer.appendChild(layer_title);
this.svgElem_.appendChild(new_layer);