API Docs for: 3.8.0
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File: node/js/node-attrs.js

/**
 * @module node
 * @submodule node-base
 */

var Y_Node = Y.Node,
    Y_DOM = Y.DOM;

/**
 * Static collection of configuration attributes for special handling
 * @property ATTRS
 * @static
 * @type object
 */
Y_Node.ATTRS = {
    /**
     * Allows for getting and setting the text of an element.
     * Formatting is preserved and special characters are treated literally.
     * @config text
     * @type String
     */
    text: {
        getter: function() {
            return Y_DOM.getText(this._node);
        },

        setter: function(content) {
            Y_DOM.setText(this._node, content);
            return content;
        }
    },

    /**
     * Allows for getting and setting the text of an element.
     * Formatting is preserved and special characters are treated literally.
     * @config for
     * @type String
     */
    'for': {
        getter: function() {
            return Y_DOM.getAttribute(this._node, 'for');
        },

        setter: function(val) {
            Y_DOM.setAttribute(this._node, 'for', val);
            return val;
        }
    },

    'options': {
        getter: function() {
            return this._node.getElementsByTagName('option');
        }
    },

    /**
     * Returns a NodeList instance of all HTMLElement children.
     * @readOnly
     * @config children
     * @type NodeList
     */
    'children': {
        getter: function() {
            var node = this._node,
                children = node.children,
                childNodes, i, len;

            if (!children) {
                childNodes = node.childNodes;
                children = [];

                for (i = 0, len = childNodes.length; i < len; ++i) {
                    if (childNodes[i].tagName) {
                        children[children.length] = childNodes[i];
                    }
                }
            }
            return Y.all(children);
        }
    },

    value: {
        getter: function() {
            return Y_DOM.getValue(this._node);
        },

        setter: function(val) {
            Y_DOM.setValue(this._node, val);
            return val;
        }
    }
};

Y.Node.importMethod(Y.DOM, [
    /**
     * Allows setting attributes on DOM nodes, normalizing in some cases.
     * This passes through to the DOM node, allowing for custom attributes.
     * @method setAttribute
     * @for Node
     * @for NodeList
     * @chainable
     * @param {string} name The attribute name
     * @param {string} value The value to set
     */
    'setAttribute',
    /**
     * Allows getting attributes on DOM nodes, normalizing in some cases.
     * This passes through to the DOM node, allowing for custom attributes.
     * @method getAttribute
     * @for Node
     * @for NodeList
     * @param {string} name The attribute name
     * @return {string} The attribute value
     */
    'getAttribute'

]);