RetailCRM-Mirror/select2
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Code Issues Projects Releases Wiki Activity

improved blur tracking. closes #2

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This commit is contained in:
Igor Vaynberg 2012-03-26 14:08:06 -07:00
parent f6eb1edbce
commit 1afffb09dc
1 changed files with 14 additions and 20 deletions
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34
select2.js
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@ -20,9 +20,7 @@
"use strict";
/*global document, window, jQuery, console */
var uid = 0, KEY;
KEY = {
var KEY = {
TAB: 9,
ENTER: 13,
ESC: 27,
@ -144,6 +142,18 @@
return width;
}
/**
* blurs any Select2 container that has focus when an element outside them was clicked or received focus
*/
$(document).ready(function () {
$(document).on("mousedown focusin", function (e) {
var target = $(e.target).closest("div.select2-container").get(0);
$(document).find("div.select2-container-active").each(function () {
if (this !== target) $(this).data("select2").blur();
});
});
});
/**
*
* @param opts
@ -161,9 +171,6 @@
AbstractSelect2.prototype.init = function (opts) {
var results, search;
this.uid = uid;
uid = uid + 1;
// prepare options
this.opts = this.prepareOpts(opts);
@ -333,13 +340,6 @@
this.alignDropdown();
this.dropdown.show();
// register click-outside-closes-dropdown listener
$(document).on("click.id" + this.uid, this.bind(function (e) {
if ($(e.target).closest(this.container).length === 0) {
this.blur();
}
}));
};
AbstractSelect2.prototype.close = function () {
@ -347,7 +347,6 @@
this.dropdown.hide();
this.container.removeClass("select2-dropdown-open");
$(document).off("click.id" + this.uid);
if (this.select) {
// TODO see if we can always clear here and reset on open
@ -439,7 +438,7 @@
more = results.find("li.select2-more-results"),
below, // pixels the element is below the scroll fold, below==0 is when the element is starting to be visible
offset = -1, // index of first element without data
page = this.resultsPage+1;
page = this.resultsPage + 1;
if (more.length === 0) return;
@ -835,11 +834,6 @@
}
}
if (e.which === KEY.TAB) {
this.blur();
return;
}
if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e) || e.which === KEY.BACKSPACE || e.which === KEY.ESC) {
return;
}