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import Ember from 'ember'; | |
const {isBlank, computed} = Ember; | |
function isEnterPressed(e){ | |
return e.keyCode === 13; | |
} | |
const isTypingFinished=isEnterPressed; | |
function isTextSuitable(select){ | |
let searchText = select.searchText; | |
return !isBlank(searchText) && searchText.length>2 ; //!select.highlighted removed | |
} | |
export default Ember.Component.extend({ | |
tagName:'', | |
_options:computed('options.[]', function(){ | |
let options = Ember.A(); | |
if(this.get('options')){ | |
options.pushObjects(this.get('options')); | |
} | |
return options; | |
}), | |
_selected:computed('selected.[]', function(){ | |
let selected = Ember.A(); | |
if(this.get('selected')){ | |
selected.pushObjects(this.get('selected')); | |
} | |
return selected; | |
}), | |
_placeholder: computed('placeholder', 'promptText', function(){ | |
return this.get('promptText') || this.get('placeholder'); | |
}), | |
_searchField: computed('searchField', 'displayProperty', 'valueProperty', function () { | |
return this.get('searchField') || this.get('displayProperty') || this.get('valueProperty'); | |
}), | |
_triggerClass:computed('class', 'triggerId', function () { | |
let currentClass = this.get('class') || ""; | |
let triggerId = this.get('triggerId') || ""; | |
let result = `${currentClass} ${triggerId}`; | |
return isBlank(result) ? null : result; | |
}), | |
fireChangeEvent(){ | |
(this.get('onSelectionChanged') || function(){})(this.get('_selected')); | |
}, | |
fireOptionAddedEvent(newOption){ | |
(this.get('onOptionAdded') || function(){})(this.get('_options'), newOption); | |
}, | |
actions: { | |
handleKeyPress(select, e) { | |
if (select.isOpen === true) { | |
let searchText = select.searchText; | |
if (isTypingFinished(e) && isTextSuitable(select)) { | |
let result = this.get('_options').filter(function(item) { | |
return item.toUpperCase() === searchText.toUpperCase(); | |
}); | |
if (isBlank(result)) { | |
this.get('_options').pushObject(searchText); | |
this.get('_selected').pushObject(searchText); | |
this.fireOptionAddedEvent(searchText); | |
this.fireChangeEvent(); | |
} | |
select.actions.close(); | |
return false;//we added a new one, stop selecting from results | |
} | |
} else { | |
select.actions.open(); | |
} | |
}, | |
onchange(value) { | |
this.get('_selected').clear(); | |
if(!isBlank(value)){ | |
this.get('_selected').pushObjects(value); | |
} | |
this.fireChangeEvent(); | |
} | |
} | |
}); |
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import Ember from 'ember'; | |
export default Ember.Controller.extend({ | |
options:['ahmet','emre','yusuf'], | |
selecteds:['ahmet'], | |
actions:{ | |
onchange(val){ | |
console.log(val); | |
} | |
} | |
}); |
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{ | |
"version": "0.12.1", | |
"EmberENV": { | |
"FEATURES": {} | |
}, | |
"options": { | |
"use_pods": false, | |
"enable-testing": false | |
}, | |
"dependencies": { | |
"jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js", | |
"ember": "2.12.0", | |
"ember-template-compiler": "2.12.0", | |
"ember-testing": "2.12.0" | |
}, | |
"addons": { | |
"ember-power-select": "1.6.1" | |
} | |
} |
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