Sha256: a522bca1b088cae74048f1b56a3dc46afac6e2d97b7e7a02f79c814075b1ca02
Contents?: true
Size: 937 Bytes
Versions: 64
Compression:
Stored size: 937 Bytes
Contents
pageflow.ChapterPagesCollection = pageflow.SubsetCollection.extend({
mixins: [pageflow.orderedCollection],
constructor: function(options) {
var chapter = options.chapter;
pageflow.SubsetCollection.prototype.constructor.call(this, {
parent: options.pages,
parentModel: chapter,
filter: function(item) {
return !chapter.isNew() && item.get('chapter_id') === chapter.id;
},
comparator: function(item) {
return item.get('position');
}
});
this.each(function(page) {
page.chapter = chapter;
});
this.listenTo(this, 'add', function(model) {
model.chapter = chapter;
model.set('chapter_id', chapter.id);
pageflow.editor.trigger('add:page', model);
});
this.listenTo(this, 'remove', function(model) {
model.chapter = null;
});
this.listenTo(chapter, 'destroy', function() {
this.clear();
});
}
});
Version data entries
64 entries across 64 versions & 1 rubygems