suzanne.soy/scribble-mathjax
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Add DOMfilterHooks to MathML input jax.

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This commit is contained in:
Davide P. Cervone 2014-04-25 11:22:23 -04:00
parent bf9f704e20
commit 75ffd88dc1
1 changed files with 9 additions and 6 deletions
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15
unpacked/jax/input/MathML/jax.js
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@ -36,12 +36,12 @@
MATHML.Parse = MathJax.Object.Subclass({
Init: function (string) {this.Parse(string)},
Init: function (string,script) {this.Parse(string,script)},
//
// Parse the MathML and check for errors
//
Parse: function (math) {
Parse: function (math,script) {
var doc;
if (typeof math !== "string") {doc = math.parentNode} else {
doc = MATHML.ParseXML(this.preProcessMath.call(this,math));
@ -63,7 +63,9 @@
"MathML must be formed by a <math> element, not %1",
"<"+doc.firstChild.nodeName+">"]);
}
this.mml = this.MakeMML(doc.firstChild);
var data = {math:doc.firstChild, script:script};
MATHML.DOMfilterHooks.Execute(data);
this.mml = this.MakeMML(data.math);
},
//
@ -238,8 +240,9 @@
MATHML.Augment({
sourceMenuTitle: /*_(MathMenu)*/ ["OriginalMathML","Original MathML"],
prefilterHooks: MathJax.Callback.Hooks(true), // hooks to run before processing MathML
postfilterHooks: MathJax.Callback.Hooks(true), // hooks to run after processing MathML
prefilterHooks: MathJax.Callback.Hooks(true), // hooks to run on MathML string before processing MathML
DOMfilterHooks: MathJax.Callback.Hooks(true), // hooks to run on MathML DOM before processing
postfilterHooks: MathJax.Callback.Hooks(true), // hooks to run on internal jax format after processing MathML
Translate: function (script) {
if (!this.ParseXML) {this.ParseXML = this.createParser()}
@ -254,7 +257,7 @@
data.math = math; this.prefilterHooks.Execute(data); math = data.math;
}
try {
mml = MATHML.Parse(math).mml;
mml = MATHML.Parse(math,script).mml;
} catch(err) {
if (!err.mathmlError) {throw err}
mml = this.formatError(err,math,script);