mirror of
https://github.com/wbbaddons/Tims-Chat.git
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73 lines
1.7 KiB
JavaScript
73 lines
1.7 KiB
JavaScript
/*
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* Copyright (c) 2010-2018 Tim Düsterhus.
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*
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* Use of this software is governed by the Business Source License
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* included in the LICENSE file.
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*
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* Change Date: 2024-10-20
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*
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* On the date above, in accordance with the Business Source
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* License, use of this software will be governed by version 2
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* or later of the General Public License.
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*/
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define([ 'WoltLabSuite/Core/Dom/Util'
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, 'WoltLabSuite/Core/Event/Key'
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, 'WoltLabSuite/Core/Ui/Suggestion'
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], function (DomUtil, EventKey, Suggestion) {
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"use strict";
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const DEPENDENCIES = [ 'UiInput' ]
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class Autocompleter extends Suggestion {
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constructor(input) {
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const elementId = DomUtil.identify(input.input)
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const options = { callbackSelect: (() => null) }
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super(elementId, options)
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this.input = input
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this._options.callbackSelect = this.callbackSelect.bind(this)
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}
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bootstrap() {
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this.input.on('beforeSubmit', (event) => {
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if (event.target !== this.input) return
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if (this.isActive() || this.cancelNextSubmit) {
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event.detail.cancel = true
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}
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this.cancelNextSubmit = false
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})
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}
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_keyDown(event) {
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const result = super._keyDown(event)
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if (!result && EventKey.Enter(event)) {
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this.cancelNextSubmit = true
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}
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}
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_keyUp(event) {
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const value = this.input.getText(true)
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if (this._value !== value) {
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this._ajaxSuccess({ returnValues: [] })
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this._value = value
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}
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}
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callbackSelect(_, selected) {
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this.input.insertText(selected.objectId, { append: false })
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}
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_ajaxSuccess(...args) {
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this._value = this.input.getText(true)
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return super._ajaxSuccess(...args)
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}
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}
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Autocompleter.DEPENDENCIES = DEPENDENCIES
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return Autocompleter
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});
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