|
| 1 | +import Vue from 'vue/dist/vue.esm' |
| 2 | +import VRuntimeTemplate from "v-runtime-template" |
| 3 | +import matestackEventHub from '../js/event-hub' |
| 4 | +import componentMixin from '../component/component' |
| 5 | + |
| 6 | +const componentDef = { |
| 7 | + mixins: [componentMixin], |
| 8 | + props: { |
| 9 | + initialTemplate: String, |
| 10 | + }, |
| 11 | + data: function(){ |
| 12 | + return { |
| 13 | + cableTemplate: null, |
| 14 | + cableTemplateDomElement: null, |
| 15 | + loading: false, |
| 16 | + event: { |
| 17 | + data: {} |
| 18 | + } |
| 19 | + } |
| 20 | + }, |
| 21 | + methods: { |
| 22 | + append: function(payload){ |
| 23 | + var html = this.formatPayload(payload) |
| 24 | + this.cableTemplateDomElement.insertAdjacentHTML( |
| 25 | + 'beforeend', |
| 26 | + html.join('') |
| 27 | + ) |
| 28 | + this.updateCableTemplate() |
| 29 | + }, |
| 30 | + prepend: function(payload){ |
| 31 | + var html = this.formatPayload(payload) |
| 32 | + this.cableTemplateDomElement.insertAdjacentHTML( |
| 33 | + 'afterbegin', |
| 34 | + html.join('') |
| 35 | + ) |
| 36 | + this.updateCableTemplate() |
| 37 | + }, |
| 38 | + delete: function(payload){ |
| 39 | + var ids = this.formatPayload(payload) |
| 40 | + ids.forEach(id => |
| 41 | + this.cableTemplateDomElement.querySelector('#' + id).remove() |
| 42 | + ) |
| 43 | + this.updateCableTemplate() |
| 44 | + }, |
| 45 | + update: function(payload){ |
| 46 | + const self = this |
| 47 | + var html = this.formatPayload(payload) |
| 48 | + html.forEach(function(elem){ |
| 49 | + var dom_elem = document.createElement('div') |
| 50 | + dom_elem.innerHTML = elem |
| 51 | + var id = dom_elem.firstChild.id |
| 52 | + var old_elem = self.cableTemplateDomElement.querySelector('#' + id) |
| 53 | + old_elem.parentNode.replaceChild(dom_elem.firstChild, old_elem) |
| 54 | + }) |
| 55 | + this.updateCableTemplate() |
| 56 | + }, |
| 57 | + replace: function(payload){ |
| 58 | + var html = this.formatPayload(payload) |
| 59 | + this.cableTemplateDomElement.innerHTML = html.join('') |
| 60 | + this.updateCableTemplate() |
| 61 | + }, |
| 62 | + updateCableTemplate: function(){ |
| 63 | + this.cableTemplate = this.cableTemplateDomElement.outerHTML |
| 64 | + }, |
| 65 | + formatPayload: function(payload){ |
| 66 | + if(!Array.isArray(payload.data)){ |
| 67 | + return [payload.data] |
| 68 | + } |
| 69 | + return payload.data |
| 70 | + }, |
| 71 | + }, |
| 72 | + mounted: function() { |
| 73 | + const self = this |
| 74 | + var dom_elem = document.createElement('div') |
| 75 | + dom_elem.innerHTML = this.initialTemplate |
| 76 | + this.cableTemplateDomElement = dom_elem.querySelector("#" + this.componentConfig["id"]) |
| 77 | + this.cableTemplate = this.cableTemplateDomElement.outerHTML |
| 78 | + this.registerEvents(this.componentConfig['append_on'], self.append) |
| 79 | + this.registerEvents(this.componentConfig['prepend_on'], self.prepend) |
| 80 | + this.registerEvents(this.componentConfig['delete_on'], self.delete) |
| 81 | + this.registerEvents(this.componentConfig['update_on'], self.update) |
| 82 | + this.registerEvents(this.componentConfig['replace_on'], self.replace) |
| 83 | + }, |
| 84 | + beforeDestroy: function() { |
| 85 | + const self = this |
| 86 | + this.cableTemplate = null |
| 87 | + this.removeEvents(this.componentConfig['append_on'], self.append) |
| 88 | + this.removeEvents(this.componentConfig['prepend_on'], self.prepend) |
| 89 | + this.removeEvents(this.componentConfig['delete_on'], self.delete) |
| 90 | + this.removeEvents(this.componentConfig['update_on'], self.update) |
| 91 | + this.removeEvents(this.componentConfig['replace_on'], self.replace) |
| 92 | + }, |
| 93 | + components: { |
| 94 | + VRuntimeTemplate: VRuntimeTemplate |
| 95 | + } |
| 96 | +} |
| 97 | + |
| 98 | +let component = Vue.component('matestack-ui-core-cable', componentDef) |
| 99 | + |
| 100 | +export default componentDef |
0 commit comments