RetailCRM-Mirror/select2
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add data method that works with objects instead of ids like val. fixes #166

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This commit is contained in:
Igor Vaynberg 2012-06-28 23:44:30 -07:00
parent 3107d9d773
commit e12fbdec7e
1 changed files with 43 additions and 5 deletions
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48
select2.js
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@ -1152,7 +1152,7 @@
selection.delegate("abbr", "click", this.bind(function (e) {
if (!this.enabled) return;
this.val("");
this.clear();
killEvent(e);
this.close();
this.triggerChange();
@ -1170,6 +1170,13 @@
this.opts.element.bind("open", function() { focusser.hide(); });
},
clear: function() {
this.opts.element.val("");
this.selection.find("span").empty();
this.selection.removeData("select2-data");
this.setPlaceholder();
},
/**
* Sets selection based on source element's value
*/
@ -1197,7 +1204,7 @@
var opts = this.parent.prepareOpts.apply(this, arguments);
if (opts.element.get(0).tagName.toLowerCase() === "select") {
// install sthe selection initializer
// install the selection initializer
opts.initSelection = function (element, callback) {
var selected = element.find(":selected");
// a single select box always has a value, no need to null check 'selected'
@ -1274,6 +1281,9 @@
// single
updateSelection: function (data) {
this.selection.data("select2-data", data);
this.selection
.find("span")
.html(this.opts.formatSelection(data));
@ -1316,6 +1326,20 @@
// single
clearSearch: function () {
this.search.val("");
},
// single
data: function(value) {
if (arguments.length === 0) {
return this.selection.data("select2-data");
} else {
if (!value || value === "") {
this.clear();
} else {
this.opts.element.val(!value ? "" : this.id(value));
this.updateSelection(value);
}
}
}
});
@ -1736,7 +1760,6 @@
this.updateSelection(data);
} else {
val = (val === null) ? [] : val;
this.setVal(val);
// val is a list of objects
$(val).each(function () { data.push(self.id(this)); });
this.setVal(data);
@ -1767,7 +1790,7 @@
this.searchContainer.show();
// make sure the search container is the last item in the list
this.searchContainer.appendTo(this.searchContainer.parent());
// since we collapsed the width in dragStarteed, we resize it here
// since we collapsed the width in dragStarted, we resize it here
this.resizeSearch();
// update selection
@ -1777,6 +1800,21 @@
});
this.setVal(val);
this.triggerChange();
},
// multi
data: function(values) {
var self=this, ids;
if (arguments.length === 0) {
return this.selection
.find(".select2-search-choice")
.map(function() { return $(this).data("select2-data"); })
.get();
} else {
ids = $.map(values, function(e) { return self.opts.id(e)});
this.setVal(ids);
this.updateSelection(values);
}
}
});
@ -1785,7 +1823,7 @@
var args = Array.prototype.slice.call(arguments, 0),
opts,
select2,
value, multiple, allowedMethods = ["val", "destroy", "open", "close", "focus", "isFocused", "container", "onSortStart", "onSortEnd", "enable", "disable", "positionDropdown"];
value, multiple, allowedMethods = ["val", "destroy", "open", "close", "focus", "isFocused", "container", "onSortStart", "onSortEnd", "enable", "disable", "positionDropdown", "data"];
this.each(function () {
if (args.length === 0 || typeof(args[0]) === "object") {