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Added more comments to widget model JS

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Jonathan Frederic 2013-11-18 20:17:14 +00:00
parent b6254e0ce5
commit b47cc6c3ee
1 changed files with 11 additions and 0 deletions
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11
IPython/html/static/notebook/js/widget.js
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@ -108,6 +108,13 @@ define(["components/underscore/underscore-min",
for (var key in state) {
if (state.hasOwnProperty(key)) {
if (key == "_css"){
// Set the css value of the model as an attribute
// instead of a backbone trait because we are only
// interested in backend css -> frontend css. In
// other words, if the css dict changes in the
// frontend, we don't need to push the changes to
// the backend.
this.css = state[key];
} else {
this.set(key, state[key]);
@ -291,6 +298,10 @@ define(["components/underscore/underscore-min",
status : function(msg){
that._handle_status(cell, msg);
},
// Special function only registered by widget messages.
// Allows us to get the cell for a message so we know
// where to add widgets if the code requires it.
get_cell : function() {
if (that.last_modified_view != undefined &&
that.last_modified_view.cell != undefined) {