1 |
|
2 |
|
3 |
|
4 |
|
5 |
|
6 |
|
7 |
|
8 |
|
9 |
|
10 |
|
11 |
|
12 |
|
13 |
|
14 | var refSelectedRows = function refSelectedRows() {
|
15 | return ko.pureComputed({
|
16 | read: function read() {
|
17 | var ins = this.selectedIndices() || [];
|
18 | var rs = this.rows();
|
19 | var selectedRows = [];
|
20 | for (var i = 0; i < ins.length; i++) {
|
21 | selectedRows.push(rs[i]);
|
22 | }
|
23 | return selectedRows;
|
24 | },
|
25 | owner: this
|
26 | });
|
27 | };
|
28 |
|
29 |
|
30 |
|
31 |
|
32 |
|
33 |
|
34 |
|
35 |
|
36 | var ref = function ref(fieldName) {
|
37 | this.createField(fieldName);
|
38 | if (!this.valueChange[fieldName]) this.valueChange[fieldName] = ko.observable(1);
|
39 | return ko.pureComputed({
|
40 | read: function read() {
|
41 | this.valueChange[fieldName]();
|
42 | this.currentRowChange();
|
43 | var row = this.getCurrentRow();
|
44 | if (row) {
|
45 | return row.getChildValue(fieldName);
|
46 | } else return '';
|
47 | },
|
48 | write: function write(value) {
|
49 | var row = this.getCurrentRow();
|
50 | if (row) row.setChildValue(fieldName, value);
|
51 | },
|
52 | owner: this
|
53 | });
|
54 | };
|
55 |
|
56 |
|
57 |
|
58 |
|
59 |
|
60 |
|
61 |
|
62 |
|
63 |
|
64 | var refMeta = function refMeta(fieldName, key) {
|
65 | if (!this.metaChange[fieldName + '.' + key]) this.metaChange[fieldName + '.' + key] = ko.observable(1);
|
66 | return ko.pureComputed({
|
67 | read: function read() {
|
68 | this.metaChange[fieldName + '.' + key]();
|
69 | this.currentRowChange();
|
70 | return this.getMeta(fieldName, key);
|
71 | },
|
72 | write: function write(value) {
|
73 | this.setMeta(fieldName, key, value);
|
74 | },
|
75 | owner: this
|
76 | });
|
77 | };
|
78 |
|
79 |
|
80 |
|
81 |
|
82 |
|
83 |
|
84 |
|
85 |
|
86 |
|
87 | var refRowMeta = function refRowMeta(fieldName, key) {
|
88 | if (!this.metaChange[fieldName + '.' + key]) this.metaChange[fieldName + '.' + key] = ko.observable(1);
|
89 | return ko.pureComputed({
|
90 | read: function read() {
|
91 | this.metaChange[fieldName + '.' + key]();
|
92 | this.currentRowChange();
|
93 | var row = this.getCurrentRow();
|
94 | if (row) return row.getMeta(fieldName, key);else return this.getMeta(fieldName, key);
|
95 | },
|
96 | write: function write(value) {
|
97 | var row = this.getCurrentRow();
|
98 | if (row) row.setMeta(fieldName, value);
|
99 | },
|
100 | owner: this
|
101 | });
|
102 | };
|
103 |
|
104 |
|
105 |
|
106 |
|
107 |
|
108 |
|
109 |
|
110 |
|
111 | var refEnable = function refEnable(fieldName) {
|
112 | return ko.pureComputed({
|
113 |
|
114 | read: function read() {
|
115 | this.enableChange();
|
116 | if (!fieldName) return this.enable;
|
117 | var fieldEnable = this.getRowMeta(fieldName, 'enable');
|
118 | if (typeof fieldEnable == 'undefined' || fieldEnable == null) fieldEnable = true;
|
119 | return fieldEnable && this.enable;
|
120 | },
|
121 | owner: this
|
122 | });
|
123 | };
|
124 |
|
125 | export var refFunObj = {
|
126 | refSelectedRows: refSelectedRows,
|
127 | ref: ref,
|
128 | refMeta: refMeta,
|
129 | refRowMeta: refRowMeta,
|
130 | refEnable: refEnable
|
131 | }; |
\ | No newline at end of file |