var onRouteTo = function (item, to, replaceUrl, event) {
if (event) {
event.preventDefault();
event.stopPropagation();
}
if (to.substr(0,1) == "#") {
Adapt.trigger("remove");
Backbone.history.navigate(to, {trigger: true, replace: false});
} else if (to == "") {
Adapt.trigger("remove");
Backbone.history.navigate("#/", {trigger: true, replace: false});
} else if (to.substr(0,1) == "@") {
var sections = to.substr(1).split(" ");
var type = sections[0];
var amount = eval( "0" + sections[1] + ";" );
var currentId = this.model.get("_id");
var currentType = this.model.get("_type");
var currentPage = resolveType(currentId, "page");
switch (type) {
case "article":
var currentArticle = resolveType(currentId, "article");
var toItem = resolveItem(item, currentPage, currentArticle, amount, "articles");
if (toItem === undefined) return;
var next = $("." + toItem.get("_id"));
if (next.length === 0) return;
$.scrollTo(next.offset()['top'] - $('.navigation').height() - parseInt(next.css("margin-top")), {axis:'y', duration: 1000 });
break;
case "block":
var currentBlock = resolveType(currentId, "block");
var toItem = resolveItem(item, currentPage, currentBlock, amount, "blocks");
if (toItem === undefined) return;
var next = $("." + toItem.get("_id"));
if (next.length === 0) return;
Adapt.scrollTo(next.offset()['top'] - $('.navigation').height() - parseInt(next.css("margin-top")), {axis:'y', duration: 1000 });
break;
case "component":
var currentComponent = resolveType(currentId, "component");
var toItem = resolveItem(item, currentPage, currentComponent, amount, "components");
if (toItem === undefined) return;
var next = $("." + toItem.get("_id"));
if (next.length === 0) return;
Adapt.scrollTo(next.offset()['top'] - $('.navigation').height() - parseInt(next.css("margin-top")), {axis:'y', duration: 1000 });
break;
}
} else {
var model = Adapt.findById(to);
if (model) {
switch (model.get("_type")) {
case "page": case "menu":
Backbone.history.navigate("#/id/"+to, {trigger: true, replace: replaceUrl});
break;
default:
Adapt.navigateToElement("." + to);
break;
}
}
}
}
checkVisibility:function(id) {
var model = Adapt.findById(id);
if ($('.'+id).is(':visible') || model == Adapt.course) return;
while (!$('.'+id).is(':visible') && model != Adapt.course) {
model = model.getParent();
id = model.get('_id');
}
console.log('adapt-devtools::checkVisibility scrolling to ancestor '+id);
Adapt.scrollTo($('.'+id));
}
navigateAndDisableTrickle:function(id) {
var model = Adapt.findById(id);
var pageModel = Adapt.findById(Adapt.location._currentId);
// first ensure page incomplete prompt won't activate
this._disablePageIncompletePrompt(pageModel);
if (model._siblings == 'contentObjects') {
Backbone.history.navigate("#/id/"+id, {trigger:true});
}
else {
// if already on page ensure trickle is disabled
if (Adapt.location._currentId == model.findAncestor('contentObjects').get('_id')) {
Adapt.devtools.set('_trickleEnabled', false);
Adapt.scrollTo($('.'+id));
this.checkVisibility(id);
}
else {
// pick target model to determine trickle config according to trickle version (2.1 or 2.0.x)
var targetModel = Adapt.trickle ? model.findAncestor('contentObjects') : Adapt.course;
// if necessary disable trickle (until page is ready)
if (!targetModel.has('_trickle')) {
targetModel.set('_trickle', {_isEnabled:false});
this.listenToOnce(Adapt, 'pageView:ready', function() {
_.defer(_.bind(function() {
targetModel.get('_trickle')._isEnabled = true;
this.checkVisibility(id);
}, this));
});
}
else if (targetModel.get('_trickle')._isEnabled) {
targetModel.get('_trickle')._isEnabled = false;
this.listenToOnce(Adapt, 'pageView:ready', function() {
_.defer(_.bind(function() {
targetModel.get('_trickle')._isEnabled = true;
this.checkVisibility(id);
}, this));
});
}
Backbone.history.navigate("#/id/"+id, {trigger:true});
}
}
// restore pageIncompletePrompt config
this._restorePageIncompletePrompt(pageModel);
this.invalidate();
},
_.defer(_.bind(function() {
Adapt.scrollTo($('.'+id));
this.checkVisibility(id);
}, this));
Adapt.once('drawer:closed', function() {
Adapt.scrollTo($currentComponent, { duration:400 });
});