RetailCRM-Mirror/select2
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disabled mode support wip, issue #76

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This commit is contained in:
Igor Vaynberg 2012-06-06 21:52:08 -07:00
parent c27880c19c
commit 6fe77c6110
1 changed files with 49 additions and 5 deletions
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54
select2.js
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@ -363,6 +363,7 @@
this.destroy();
}
this.enabled=true;
this.container = this.createContainer();
if (opts.element.attr("class") !== undefined) {
@ -429,6 +430,8 @@
// we monitor the change event on the element and trigger it, allowing for two way synchronization
this.monitorSource();
}
if (opts.element.is(":disabled")) this.disable();
},
destroy: function () {
@ -541,6 +544,23 @@
this.opts.element.data("select2-change-triggered", false);
},
enable: function() {
if (this.enabled) return;
this.enabled=true;
this.container.removeClass("select2-container-disabled");
},
disable: function() {
if (!this.enabled) return;
this.close();
this.enabled=false;
this.container.addClass("select2-container-disabled");
},
opened: function () {
return this.container.hasClass("select2-dropdown-open");
},
@ -888,7 +908,7 @@
if (this.opened()) {
this.close();
selection.focus();
} else {
} else if (this.enabled) {
this.open();
}
e.preventDefault();
@ -896,7 +916,7 @@
clickingInside = false;
}));
container.delegate(selector, "keydown", this.bind(function (e) {
if (e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e) || e.which === KEY.ESC) {
if (!this.enabled || e.which === KEY.TAB || KEY.isControl(e) || KEY.isFunctionKey(e) || e.which === KEY.ESC) {
return;
}
this.open();
@ -909,13 +929,14 @@
killEvent(e);
}
}));
container.delegate(selector, "focus", function () { container.addClass("select2-container-active"); });
container.delegate(selector, "focus", function () { if (this.enabled) container.addClass("select2-container-active"); });
container.delegate(selector, "blur", this.bind(function () {
if (clickingInside) return;
if (!this.opened()) this.blur();
}));
selection.delegate("abbr", "click", this.bind(function (e) {
if (!this.enabled) return;
this.val("");
killEvent(e);
this.close();
@ -1110,6 +1131,8 @@
this.selection = selection = this.container.find(selector);
this.search.bind("keydown", this.bind(function (e) {
if (!this.enabled) return;
if (e.which === KEY.BACKSPACE && this.search.val() === "") {
this.close();
@ -1164,12 +1187,14 @@
this.search.bind("keyup", this.bind(this.resizeSearch));
this.container.delegate(selector, "click", this.bind(function (e) {
if (!this.enabled) return;
this.open();
this.focusSearch();
e.preventDefault();
}));
this.container.delegate(selector, "focus", this.bind(function () {
if (!this.enabled) return;
this.container.addClass("select2-container-active");
this.clearPlaceholder();
}));
@ -1178,6 +1203,22 @@
this.clearSearch();
},
enable: function() {
if (this.enabled) return;
this.parent.enable.apply(this, arguments);
this.search.show();
},
disable: function() {
if (!this.enabled) return;
this.parent.disable.apply(this, arguments);
this.search.hide();
},
initSelection: function () {
var data;
if (this.opts.element.val() === "") {
@ -1296,12 +1337,15 @@
choice = $(parts.join(""));
choice.find("a")
.bind("click dblclick", this.bind(function (e) {
if (!this.enabled) return;
this.unselect($(e.target));
this.selection.find(".select2-search-choice-focus").removeClass("select2-search-choice-focus");
killEvent(e);
this.close();
this.focusSearch();
})).bind("focus", this.bind(function () {
if (!this.enabled) return;
this.container.addClass("select2-container-active");
}));
@ -1424,7 +1468,7 @@
val = (val === null) ? [] : val;
this.setVal(val);
// val is a list of objects
st
$(val).each(function () { data.push(self.id(this)); });
this.setVal(data);
this.updateSelection(val);
@ -1468,7 +1512,7 @@
var args = Array.prototype.slice.call(arguments, 0),
opts,
select2,
value, multiple, allowedMethods = ["val", "destroy", "open", "close", "focus", "isFocused", "container", "onSortStart", "onSortEnd"];
value, multiple, allowedMethods = ["val", "destroy", "open", "close", "focus", "isFocused", "container", "onSortStart", "onSortEnd", "enable", "disable"];
this.each(function () {
if (args.length === 0 || typeof(args[0]) === "object") {