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| "use strict";
|
| exports.__esModule = true;
| exports.BindEventMixin = BindEventMixin;
|
| var _event = require("../utils/dom/event");
|
| /**
| * Bind event when mounted or activated
| */
| var uid = 0;
|
| function BindEventMixin(handler) {
| var key = "binded_" + uid++;
|
| function bind() {
| if (!this[key]) {
| handler.call(this, _event.on, true);
| this[key] = true;
| }
| }
|
| function unbind() {
| if (this[key]) {
| handler.call(this, _event.off, false);
| this[key] = false;
| }
| }
|
| return {
| mounted: bind,
| activated: bind,
| deactivated: unbind,
| beforeDestroy: unbind
| };
| }
|
|
