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91 lines
2.8 KiB
91 lines
2.8 KiB
/** |
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* 查看已选按钮 |
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* Created by guy on 15/11/3. |
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* @class BI.MultiSelectCheckSelectedButton |
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* @extends BI.Single |
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*/ |
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BI.MultiSelectCheckSelectedButton = BI.inherit(BI.Single, { |
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_defaultConfig: function () { |
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return BI.extend(BI.MultiSelectCheckSelectedButton.superclass._defaultConfig.apply(this, arguments), { |
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baseCls: "bi-multi-select-check-selected-button", |
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itemsCreator: BI.emptyFn |
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}); |
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}, |
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_init: function () { |
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BI.MultiSelectCheckSelectedButton.superclass._init.apply(this, arguments); |
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var self = this, o = this.options; |
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this.numberCounter = BI.createWidget({ |
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type: "bi.text_button", |
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element: this, |
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hgap: 4, |
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text: "0", |
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textAlign: "center", |
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textHeight: 16, |
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cls: "bi-high-light-background count-tip" |
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}); |
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this.numberCounter.on(BI.Controller.EVENT_CHANGE, function () { |
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self.fireEvent(BI.Controller.EVENT_CHANGE, arguments); |
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}); |
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this.numberCounter.on(BI.TextButton.EVENT_CHANGE, function () { |
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self.fireEvent(BI.MultiSelectCheckSelectedButton.EVENT_CHANGE, arguments); |
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}); |
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this.numberCounter.element.hover(function () { |
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self.numberCounter.setTag(self.numberCounter.getText()); |
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self.numberCounter.setText(BI.i18nText("BI-Check_Selected")); |
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}, function () { |
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self.numberCounter.setText(self.numberCounter.getTag()); |
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}); |
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this.setVisible(false); |
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if(BI.isNotNull(o.value)){ |
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this.setValue(o.value); |
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} |
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}, |
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_populate: function (ob) { |
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var self = this, o = this.options; |
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if (ob.type === BI.Selection.All) { |
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o.itemsCreator({ |
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type: BI.MultiSelectCombo.REQ_GET_DATA_LENGTH |
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}, function (res) { |
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var length = res.count - ob.value.length; |
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BI.nextTick(function () { |
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self.numberCounter.setText(length); |
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self.setVisible(length > 0); |
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}); |
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}); |
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return; |
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} |
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BI.nextTick(function () { |
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self.numberCounter.setText(ob.value.length); |
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self.setVisible(ob.value.length > 0); |
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}); |
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}, |
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_assertValue: function (ob) { |
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ob || (ob = {}); |
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ob.type || (ob.type = BI.Selection.Multi); |
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ob.value || (ob.value = []); |
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return ob; |
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}, |
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setValue: function (ob) { |
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ob = this._assertValue(ob); |
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this.options.value = ob; |
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this._populate(ob); |
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}, |
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populate: function () { |
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this._populate(this._assertValue(this.options.value)); |
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}, |
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getValue: function () { |
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} |
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}); |
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BI.MultiSelectCheckSelectedButton.EVENT_CHANGE = "EVENT_CHANGE"; |
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BI.shortcut("bi.multi_select_check_selected_button", BI.MultiSelectCheckSelectedButton); |