/** * Provides DOM helper methods for calendar. * * @private */Ext.define('Ext.calendar.util.Dom', { singleton: true, /** * Extract the positions for the childnodes of an element. * @param {Ext.dom.Element/HTMLElement} parentNode The parent node. * @param {String} method The position method to call. Should be a * Ext.dom.Element method. * @return {Number[]} The values. * * @private */ extractPositions: function(nodes, method) { var len = nodes.length, pos = [], i; for (i = 0; i < len; ++i) { pos.push(Ext.fly(nodes[i])[method]()); } return pos; }, /** * Find index via the positions. * @param {Number[]} positions The positions to check against. * @param {Number} pos The position to match. * @return {Number} The index. * * @private */ getIndexPosition: function(positions, pos) { var len = positions.length, index, i; if (pos < positions[0]) { index = 0; } else if (pos > positions[len - 1]) { index = len - 1; } else { for (i = len - 1; i >= 0; --i) { if (pos > positions[i]) { index = i; break; } } } return index; }});