Godofbrowser /
vuejs-dialog
| Conditions | 1 |
| Paths | 16 |
| Total Lines | 81 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 2 | ||
| Bugs | 0 | Features | 0 |
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | // Directives |
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| 5 | export default function (Vue) { |
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| 6 | let Directives = function () {} |
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| 7 | |||
| 8 | Directives.prototype.init = function (Vue) { |
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| 9 | this.Vue = Vue |
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| 10 | this.registerConfirm() |
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| 11 | } |
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| 12 | |||
| 13 | Directives.prototype.registerConfirm = function () { |
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| 14 | const _this = this |
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| 15 | |||
| 16 | const clickHandler = function (event, el, binding) { |
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| 17 | event.preventDefault() |
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| 18 | event.stopImmediatePropagation() |
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| 19 | |||
| 20 | let confirmMessage = (function () { |
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| 21 | if (binding.value && binding.value.message) { |
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| 22 | return binding.value.message |
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| 23 | } |
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| 24 | return typeof binding.value === 'string' ? binding.value : null |
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| 25 | })() |
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| 26 | |||
| 27 | let thenCallback = (function () { |
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| 28 | if (binding.value && binding.value.ok) { |
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| 29 | return binding.value.ok |
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| 30 | } else { |
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| 31 | return () => { |
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| 32 | el.removeEventListener('click', el.VuejsDialog.confirmHandler, true) |
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| 33 | |||
| 34 | _this.Vue.nextTick(() => { |
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| 35 | (function (node) { |
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| 36 | if (document.createEvent) { |
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| 37 | let evt = document.createEvent('MouseEvents'); |
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| 38 | evt.initEvent('click', true, false); |
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| 39 | node.dispatchEvent(evt); |
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| 40 | } else if (document.createEventObject) { |
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| 41 | node.fireEvent('onclick'); |
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| 42 | } else if (typeof node.onclick === 'function') { |
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| 43 | node.onclick(); |
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| 44 | } |
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| 45 | })(el) |
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| 46 | |||
| 47 | el.addEventListener('click', el.VuejsDialog.confirmHandler, true) |
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| 48 | }) |
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| 49 | } |
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| 50 | } |
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| 51 | })() |
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| 52 | |||
| 53 | let catchCallback = (function () { |
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| 54 | if (binding.value && binding.value.cancel) { |
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| 55 | return binding.value.cancel |
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| 56 | } |
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| 57 | return noop |
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| 58 | })() |
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| 59 | |||
| 60 | _this.Vue.dialog.confirm(confirmMessage).then(thenCallback).catch(catchCallback) |
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| 61 | } |
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| 62 | |||
| 63 | this.Vue.directive('confirm', { |
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| 64 | bind (el, binding) { |
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| 65 | if (el.VuejsDialog === undefined) { |
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| 66 | el.VuejsDialog = {} |
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| 67 | } |
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| 68 | |||
| 69 | el.VuejsDialog.confirmHandler = function clickEventHandler(event) { |
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| 70 | clickHandler(event, el, binding) |
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| 71 | } |
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| 72 | |||
| 73 | el.addEventListener('click', el.VuejsDialog.confirmHandler, true) |
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| 74 | }, |
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| 75 | unbind (el) { |
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| 76 | el.removeEventListener('click', el.VuejsDialog.confirmHandler, true) |
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| 77 | } |
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| 78 | }) |
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| 79 | |||
| 80 | |||
| 81 | } |
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| 82 | |||
| 83 | let D = new Directives() |
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| 84 | D.init(Vue) |
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| 85 | } |
