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// Directives |
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import {noop, clickNode, cloneObj} from './utilities' |
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import {CONFIRM_TYPES} from './constants' |
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let Directives = function (Vue) { |
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Object.defineProperties(this, { |
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Vue: {get: () => Vue}, |
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confirmDefinition: { |
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get: this.defineConfirm |
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} |
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}) |
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} |
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Directives.prototype.getConfirmMessage = function(binding) { |
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if (binding.value && binding.value.message) { |
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return binding.value.message |
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} |
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return typeof binding.value === 'string' ? binding.value : null |
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} |
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Directives.prototype.getOptions = function(binding) { |
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let options = typeof binding.value === 'object' ? cloneObj(binding.value) : {} |
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delete options['ok'] |
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delete options['cancel'] |
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if(binding.arg && CONFIRM_TYPES.hasOwnProperty(binding.arg.toUpperCase())){ |
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options.type = CONFIRM_TYPES[binding.arg.toUpperCase()] |
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} |
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return options |
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} |
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Directives.prototype.getThenCallback = function(binding, el){ |
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if (binding.value && binding.value.ok) { |
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return binding.value.ok |
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} else { |
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return () => { |
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// Unbind to allow original event |
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el.removeEventListener('click', el.VuejsDialog.clickHandler, true) |
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// Trigger original event |
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clickNode(el) |
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// Re-bind listener |
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el.addEventListener('click', el.VuejsDialog.clickHandler, true) |
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} |
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} |
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} |
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Directives.prototype.getCatchCallback = function(binding) { |
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if (binding.value && binding.value.cancel) { |
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return binding.value.cancel |
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} |
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return noop |
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} |
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Directives.prototype.clickHandler = function(event, el, binding) { |
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event.preventDefault() |
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event.stopImmediatePropagation() |
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let options = this.getOptions(binding) |
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let confirmMessage = this.getConfirmMessage(binding) |
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let thenCallback = this.getThenCallback(binding, el) |
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let catchCallback = this.getCatchCallback(binding) |
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this.Vue.dialog |
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.confirm(confirmMessage, options) |
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.then(thenCallback) |
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.catch(catchCallback) |
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} |
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Directives.prototype.defineConfirm = function () { |
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const DirectiveDefinition = {} |
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DirectiveDefinition.bind = (el, binding) => { |
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el.VuejsDialog = el.VuejsDialog || {} |
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el.VuejsDialog.clickHandler = event => this.clickHandler(event, el, binding) |
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el.addEventListener('click', el.VuejsDialog.clickHandler, true) |
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} |
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DirectiveDefinition.unbind = (el) => { |
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el.removeEventListener('click', el.VuejsDialog.clickHandler, true) |
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} |
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return DirectiveDefinition |
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} |
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export default Directives |
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Godofbrowser /
vuejs-dialog
