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typeahead: Replace various deprecated jQuery methods. 

Signed-off-by: Anders Kaseorg <anders@zulip.com>
This commit is contained in:
Anders Kaseorg 2020-07-21 18:36:35 -07:00 committed by Tim Abbott
parent a2a5871088
commit 0f76e98963
1 changed files with 9 additions and 9 deletions
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18
static/third/bootstrap-typeahead/typeahead.js
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@ -115,12 +115,12 @@
, select: function (e) { , select: function (e) {
var val = this.$menu.find('.active').data('typeahead-value') var val = this.$menu.find('.active').data('typeahead-value')
if (this.$element.is("[contenteditable]")) { if (this.$element.is("[contenteditable]")) {
this.$element.html(this.updater(val, e)).change(); this.$element.html(this.updater(val, e)).trigger("change");
// Empty textContent after the change event handler // Empty textContent after the change event handler
// converts the input text to html elements. // converts the input text to html elements.
this.$element.html(''); this.$element.html('');
} else { } else {
this.$element.val(this.updater(val, e)).change(); this.$element.val(this.updater(val, e)).trigger("change");
} }
return this.hide() return this.hide()
@ -209,7 +209,7 @@
} }
} }
items = $.isFunction(this.source) ? this.source(this.query, $.proxy(this.process, this)) : this.source items = typeof this.source === "function" ? this.source(this.query, this.process.bind(this)) : this.source
if (!items && this.shown) this.hide(); if (!items && this.shown) this.hide();
return items ? this.process(items) : this return items ? this.process(items) : this
@ -307,17 +307,17 @@
, listen: function () { , listen: function () {
this.$element this.$element
.on('blur', $.proxy(this.blur, this)) .on('blur', this.blur(this))
.on('keypress', $.proxy(this.keypress, this)) .on('keypress', this.keypress.bind(this))
.on('keyup', $.proxy(this.keyup, this)) .on('keyup', this.keyup.bind(this))
if (this.eventSupported('keydown')) { if (this.eventSupported('keydown')) {
this.$element.on('keydown', $.proxy(this.keydown, this)) this.$element.on('keydown', this.keydown.bind(this))
} }
this.$menu this.$menu
.on('click', $.proxy(this.click, this)) .on('click', this.click.bind(this))
.on('mouseenter', 'li', $.proxy(this.mouseenter, this)) .on('mouseenter', 'li', this.mouseenter.bind(this))
} }
, eventSupported: function(eventName) { , eventSupported: function(eventName) {