95 lines
3.2 KiB
JavaScript
95 lines
3.2 KiB
JavaScript
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function getColumnValue(columnItem) {
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if (typeof columnItem === 'object')
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return columnItem.value;
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return columnItem;
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}
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export function getStrictMatchedItemByValue(columns, value, single) {
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if (single) {
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value = [value];
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}
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var matchedValues = [];
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var matchedColumn = [];
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var index = null;
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var _loop_1 = function (i) {
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var column = columns[i];
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var compareValue = (value || [])[i];
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index = column.findIndex(function (c) {
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var columnValue = getColumnValue(c);
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return columnValue === compareValue;
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});
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matchedColumn[i] = column[index];
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matchedValues[i] = getColumnValue(column[index]);
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};
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for (var i = 0; i < columns.length; i++) {
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_loop_1(i);
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}
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return {
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matchedColumn: single ? matchedColumn === null || matchedColumn === void 0 ? void 0 : matchedColumn[0] : matchedColumn,
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matchedValues: single ? matchedValues === null || matchedValues === void 0 ? void 0 : matchedValues[0] : matchedValues,
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};
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}
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// 如果找不到value对应的item项目，返回第一项
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export function getMatchedItemByValue(columns, value, single) {
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if (single) {
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value = [value];
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}
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var matchedValues = [];
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var matchedColumn = [];
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var index = null;
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var _loop_2 = function (i) {
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var column = columns[i];
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var compareValue = (value || [])[i];
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if (compareValue === undefined || compareValue === null) {
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index = 0;
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}
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else {
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index = column.findIndex(function (c) {
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var columnValue = getColumnValue(c);
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return columnValue === compareValue;
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});
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if (index === -1) {
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index = 0;
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} // 没有找到， 默认选择第一个
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}
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matchedColumn[i] = column[index];
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matchedValues[i] = getColumnValue(column[index]);
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};
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for (var i = 0; i < columns.length; i++) {
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_loop_2(i);
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}
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return {
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matchedColumn: single ? matchedColumn[0] : matchedColumn,
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matchedValues: single ? matchedValues[0] : matchedValues,
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};
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}
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export function getMatchedItemByIndex(columns, selectedIndex, single) {
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var _a;
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var matchedValues = [];
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var matchedColumn = [];
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var index = null;
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for (var i = 0; i < columns.length; i++) {
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var column = columns[i];
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var compareValue = selectedIndex[i];
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index = null;
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if (compareValue === undefined || compareValue === null) {
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index = 0;
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}
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else {
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index = compareValue;
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// 当column变化时， picker-view onChange 里抛出来的selectedIndex有可能不正确
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if (((_a = columns === null || columns === void 0 ? void 0 : columns[i]) === null || _a === void 0 ? void 0 : _a[compareValue]) === undefined) {
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index = 0;
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}
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if (index === -1) {
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index = 0;
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} // 没有找到， 默认选择第一个
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}
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matchedColumn[i] = column[index];
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matchedValues[i] = getColumnValue(column[index]);
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}
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return {
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matchedColumn: single ? matchedColumn[0] : matchedColumn,
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matchedValues: single ? matchedValues[0] : matchedValues,
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};
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}
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