%PDF-
%PDF-
Mini Shell
Mini Shell
;(function() {
"use strict";
BX.namespace("BX.Landing.Collection");
/**
* Implements interface for works with nodes collection
*
* @extends {BX.Landing.Collection.BaseCollection}
* @constructor
*/
BX.Landing.Collection.NodeCollection = function()
{
BX.Landing.Collection.BaseCollection.apply(this, arguments);
};
BX.Landing.Collection.NodeCollection.prototype = {
constructor: BX.Landing.Collection.NodeCollection,
__proto__: BX.Landing.Collection.BaseCollection.prototype,
/**
* Gets node by node
* @param {HTMLElement} node
* @return {?BX.Landing.Block.Node}
*/
getByNode: function(node)
{
var result = null;
this.some(function(item) {
if (item.node === node)
{
result = item;
return true;
}
});
return result;
},
/**
* Gets node by node
* @param {string} selector
* @return {?BX.Landing.Block.Node}
*/
getBySelector: function(selector)
{
var result = null;
this.some(function(item) {
if (item.selector === selector)
{
result = item;
return true;
}
});
return result;
},
/**
* Adds node to collection
* @param {BX.Landing.Block.Node} node
*/
add: function(node)
{
if (!!node && node instanceof BX.Landing.Block.Node && !this.contains(node))
{
this.push(node);
}
},
/**
* Gets nodes matching selector
* @param selector
* @return {Array|Array.<BX.Landing.Block.Node>}
*/
matches: function(selector)
{
var result = new BX.Landing.Collection.NodeCollection();
this.forEach(function(item) {
try {
if (item.node.matches(selector))
{
result.push(item);
}
} catch(err) {}
});
return result;
},
/**
* Gets nodes not matching selector
* @param selector
* @return {BX.Landing.Collection.NodeCollection.<BX.Landing.Block.Node>}
*/
notMatches: function(selector)
{
var result = new BX.Landing.Collection.NodeCollection();
this.forEach(function(item) {
if (!item.node.matches(selector))
{
result.push(item);
}
});
return result;
},
/**
* Gets visible elements
* @return {BX.Landing.Collection.NodeCollection}
*/
getVisible: function()
{
var result = new BX.Landing.Collection.NodeCollection();
this.forEach(function(item) {
if (!item.hidden)
{
result.push(item);
}
});
return result;
}
};
})();
Zerion Mini Shell 1.0