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only update selection if selectable has changed (#3573)

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Deep Tailor 2020-12-02 12:00:30 -08:00 committed by GitHub
parent 1c2b0678be
commit 2e1d57aa8c
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1 changed files with 15 additions and 4 deletions
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19
src/selection/Selection.js
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@ -70,11 +70,8 @@ define(
if (multiSelect) { if (multiSelect) {
this.handleMultiSelect(selectable); this.handleMultiSelect(selectable);
} else { } else {
this.setSelectionStyles(selectable); this.handleSingleSelect(selectable);
this.selected = [selectable];
} }
this.emit('change', this.selected);
}; };
/** /**
@ -87,6 +84,20 @@ define(
this.addSelectionAttributes(selectable); this.addSelectionAttributes(selectable);
this.selected.push(selectable); this.selected.push(selectable);
} }
this.emit('change', this.selected);
};
/**
* @private
*/
Selection.prototype.handleSingleSelect = function (selectable) {
if (!_.isEqual([selectable], this.selected)) {
this.setSelectionStyles(selectable);
this.selected = [selectable];
this.emit('change', this.selected);
}
}; };
/** /**