| 1 | /**
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| 2 | * Module : kero DataTable enable
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| 3 | * Author : liuyk(liuyk@yonyou.com)
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| 4 | * Date : 2016-08-08 09:59:01
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| 5 | */
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| 6 |
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| 7 | /**
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| 8 | * 判断DataTable或指定字段是否可修改
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| 9 | * @memberof DataTable
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| 10 | * @param {string} [fieldName] 需要进行判断的字段值
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| 11 | * @return {boolean} DataTable/指定字段是否可修改
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| 12 | * @example
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| 13 | * datatable.isEnable() //获取datatable是否可修改
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| 14 | * datatable.isEnable('field1') //获取字段field1是否可修改
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| 15 | */
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| 16 | const isEnable = function(fieldName) {
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| 17 | var fieldEnable = this.getMeta(fieldName, 'enable')
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| 18 | if (typeof fieldEnable == 'undefined' || fieldEnable == null)
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| 19 | fieldEnable = true
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| 20 | return fieldEnable && this.enable
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| 21 | }
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| 22 |
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| 23 | /**
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| 24 | * 设置DataTable是否可修改
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| 25 | * @memberof DataTable
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| 26 | * @param {boolean} enable true表示可修改，否则表示不可修改
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| 27 | * @example
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| 28 | * datatable.setEnable(true)
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| 29 | */
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| 30 | const setEnable = function(enable) {
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| 31 | if (this.enable == enable) return
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| 32 | //当传入的参数不为false时，默认enable为true
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| 33 | if (enable === false) {
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| 34 | enable = false;
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| 35 | } else {
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| 36 | enable = true;
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| 37 | }
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| 38 | this.enable = enable
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| 39 | this.enableChange(-this.enableChange())
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| 40 | this.trigger(DataTable.ON_ENABLE_CHANGE, {
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| 41 | enable: this.enable
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| 42 | })
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| 43 | }
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| 44 |
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| 45 | export const enableFunObj = {
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| 46 | isEnable: isEnable,
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| 47 | setEnable: setEnable
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| 48 | }
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