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55 lines
1.7 KiB
55 lines
1.7 KiB
6 years ago
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/**
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* 选择字段trigger, downlist专用
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* 显示形式为 父亲值(儿子值)
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*
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* @class BI.DownListSelectTextTrigger
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* @extends BI.Trigger
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*/
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BI.DownListSelectTextTrigger = BI.inherit(BI.Trigger, {
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_defaultConfig: function () {
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return BI.extend(BI.DownListSelectTextTrigger.superclass._defaultConfig.apply(this, arguments), {
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baseCls: "bi-down-list-select-text-trigger",
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height: 24,
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text: ""
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});
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},
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_init: function () {
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BI.DownListSelectTextTrigger.superclass._init.apply(this, arguments);
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var o = this.options;
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this.trigger = BI.createWidget({
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type: "bi.select_text_trigger",
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element: this,
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height: o.height,
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items: this._formatItemArray(o.items),
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text: o.text,
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value: BI.isNull(o.value) ? "" : o.value.childValue || o.value.value
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});
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},
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_formatItemArray: function () {
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var sourceArray = BI.flatten(BI.deepClone(this.options.items));
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var targetArray = [];
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BI.each(sourceArray, function (idx, item) {
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if(BI.has(item, "el")) {
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BI.each(item.children, function (id, it) {
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it.text = item.el.text + "(" + it.text + ")";
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});
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targetArray = BI.concat(targetArray, item.children);
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}else{
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targetArray.push(item);
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}
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});
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return targetArray;
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},
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setValue: function (vals) {
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this.trigger.setValue(vals.childValue || vals.value);
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},
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populate: function (items) {
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this.trigger.populate(this._formatItemArray(items));
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}
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});
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BI.shortcut("bi.down_list_select_text_trigger", BI.DownListSelectTextTrigger);
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