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| define(["require", "exports"], function (require, exports) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var queryString = '';
var prevString = '';
var tempQueryString = '';
var matches = [];
var activeClass = 'e-active';
var prevElementId = '';
function incrementalSearch(keyCode, items, selectedIndex, ignoreCase, elementId, queryStringUpdated, currentValue, isVirtual, refresh) {
Eif (!queryStringUpdated || queryString === '') {
Iif (tempQueryString != '') {
queryString = tempQueryString + String.fromCharCode(keyCode);
tempQueryString = '';
}
else {
queryString += String.fromCharCode(keyCode);
}
}
else if (queryString == prevString) {
tempQueryString = String.fromCharCode(keyCode);
}
if (isVirtual) {
setTimeout(function () {
tempQueryString = '';
}, 700);
setTimeout(function () {
queryString = '';
}, 3000);
}
else {
setTimeout(function () {
queryString = '';
}, 1000);
}
var index;
queryString = ignoreCase ? queryString.toLowerCase() : queryString;
if (prevElementId === elementId && prevString === queryString && !refresh) {
for (var i = 0; i < matches.length; i++) {
if (matches[i].classList.contains(activeClass)) {
index = i;
break;
}
Iif (currentValue && matches[i].textContent.toLowerCase() === currentValue.toLowerCase()) {
index = i;
break;
}
}
index = index + 1;
Iif (isVirtual) {
return matches[index] && matches.length - 1 != index ? matches[index] : matches[matches.length];
}
return matches[index] ? matches[index] : matches[0];
}
else {
var listItems = items;
var strLength = queryString.length;
var text = void 0;
var item = void 0;
selectedIndex = selectedIndex ? selectedIndex + 1 : 0;
var i = selectedIndex;
matches = [];
do {
if (i === listItems.length) {
i = -1;
}
if (i === -1) {
index = 0;
}
else {
index = i;
}
item = listItems[index];
text = ignoreCase ? item.innerText.toLowerCase() : item.innerText;
if (text.substr(0, strLength) === queryString) {
matches.push(listItems[index]);
}
i++;
} while (i !== selectedIndex);
prevString = queryString;
prevElementId = elementId;
if (isVirtual) {
var indexUpdated = false;
for (var i_1 = 0; i_1 < matches.length; i_1++) {
Iif (currentValue && matches[i_1].textContent.toLowerCase() === currentValue.toLowerCase()) {
index = i_1;
indexUpdated = true;
break;
}
}
Iif (currentValue && indexUpdated) {
index = index + 1;
}
return matches[index] ? matches[index] : matches[0];
}
return matches[0];
}
}
exports.incrementalSearch = incrementalSearch;
function Search(inputVal, items, searchType, ignoreCase, dataSource, fields, type) {
var listItems = items;
ignoreCase = ignoreCase !== undefined && ignoreCase !== null ? ignoreCase : true;
var itemData = { item: null, index: null };
if (inputVal && inputVal.length) {
var strLength = inputVal.length;
var queryStr = ignoreCase ? inputVal.toLocaleLowerCase() : inputVal;
queryStr = escapeCharRegExp(queryStr);
var _loop_1 = function (i, itemsData) {
var item = itemsData[i];
var text = void 0;
var filterValue;
if (items && dataSource) {
var checkField_1 = item;
var fieldValue_1 = fields.text.split('.');
dataSource.filter(function (data) {
Array.prototype.slice.call(fieldValue_1).forEach(function (value) {
if (type === 'object' && (!data.isHeader && checkField_1.textContent.toString().indexOf(data[value]) !== -1) && checkField_1.getAttribute('data-value') === data[fields.value].toString() || type === 'string' && checkField_1.textContent.toString().indexOf(data) !== -1) {
filterValue = type === 'object' ? data[value] : data;
}
});
});
}
text = dataSource && filterValue ? (ignoreCase ? filterValue.toString().toLocaleLowerCase() : filterValue).replace(/^\s+|\s+$/g, '') : (ignoreCase ? item.textContent.toLocaleLowerCase() : item.textContent).replace(/^\s+|\s+$/g, '');
if ((searchType === 'Equal' && text === queryStr) || (searchType === 'StartsWith' && text.substr(0, strLength) === queryStr) || (searchType === 'EndsWith' && text.substr(text.length - queryStr.length) === queryStr) || (searchType === 'Contains' && new RegExp(queryStr, "g").test(text))) {
itemData.item = item;
itemData.index = i;
return { value: { item: item, index: i } };
}
};
for (var i = 0, itemsData = listItems; i < itemsData.length; i++) {
var state_1 = _loop_1(i, itemsData);
if (typeof state_1 === "object")
return state_1.value;
}
return itemData;
}
return itemData;
}
exports.Search = Search;
function escapeCharRegExp(value) {
return value.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
}
exports.escapeCharRegExp = escapeCharRegExp;
function resetIncrementalSearchValues(elementId) {
if (prevElementId === elementId) {
prevElementId = '';
prevString = '';
queryString = '';
matches = [];
}
}
exports.resetIncrementalSearchValues = resetIncrementalSearchValues;
});
|