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57 lines
1.6 KiB
57 lines
1.6 KiB
4 years ago
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!(function () {
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var Node = BI.inherit(BI.NodeButton, {
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props: {
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baseCls: "bi-list-item-active"
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},
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render: function () {
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var self = this
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return {
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type: "bi.vertical_adapt",
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items: [
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{
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el: {
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type: "bi.text_button",
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ref: function (_ref) {
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self.icon = _ref
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},
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stopPropagation: true,
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text: this.options.open ? "-" : "+",
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height: 24,
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width: 24,
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handler: function () {
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self.handleButtonClick()
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}
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},
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lgap: this.options.layer * 24,
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}, {
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type: "bi.label",
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textAlign: "left",
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text: this.options.text
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}
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]
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}
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},
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handleButtonClick: function () {
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this.isOpened() ? this.triggerCollapse() : this.triggerExpand();
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},
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setOpened: function (b) {
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Node.superclass.setOpened.apply(this, arguments);
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this.icon.setText(b ? "-" : "+")
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},
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doClick: function () {
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// 很重要
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},
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getValue: function () {
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return this.options.id;
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},
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});
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BI.shortcut("bi.example.select_custom_tree.node", Node);
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}())
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