Add proof-of-concept decorator for clearing
This commit is contained in:
parent
a25883c659
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39
dist/js/select2.amd.full.js
vendored
39
dist/js/select2.amd.full.js
vendored
@ -46,13 +46,13 @@ define('select2/utils',[], function () {
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function DecoratedClass () {
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var unshift = Array.prototype.unshift;
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unshift.call(arguments, SuperClass.prototype.constructor);
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var argCount = DecoratorClass.prototype.constructor.length;
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var calledConstructor = SuperClass.prototype.constructor;
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if (argCount > 0) {
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unshift.call(arguments, SuperClass.prototype.constructor);
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calledConstructor = DecoratorClass.prototype.constructor;
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}
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@ -74,23 +74,26 @@ define('select2/utils',[], function () {
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for (var m = 0; m < decoratedMethods.length; m++) {
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var methodName = decoratedMethods[m];
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var originalMethod = function () {};
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function calledMethod (methodName) {
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// Stub out the original method if it's not decorating an actual method
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var originalMethod = function () {};
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if (methodName in DecoratedClass.prototype) {
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originalMethod = DecoratedClass.prototype[methodName];
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if (methodName in DecoratedClass.prototype) {
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originalMethod = DecoratedClass.prototype[methodName];
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}
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var decoratedMethod = DecoratorClass.prototype[methodName];
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return function () {
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var unshift = Array.prototype.unshift;
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unshift.call(arguments, originalMethod);
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return decoratedMethod.apply(this, arguments);
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}
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}
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var decoratedMethod = DecoratorClass.prototype[methodName];
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function calledMethod () {
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var unshift = Array.prototype.unshift;
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unshift.call(arguments, originalMethod);
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return decoratedMethod.apply(this, arguments);
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}
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DecoratedClass.prototype[methodName] = calledMethod;
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DecoratedClass.prototype[methodName] = calledMethod(methodName);
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}
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return DecoratedClass;
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@ -275,8 +278,6 @@ define('select2/results',[
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var $options = self.$results.find(".option");
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console.log($options);
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$options.each(function () {
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var $option = $(this);
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var item = $option.data("data");
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@ -430,7 +431,7 @@ define('select2/options',[
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this.dataAdapter = SelectData;
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this.resultsAdapter = ResultsList;
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this.dropdownAdapter = Dropdown;
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this.selectionAdapter = Selection;
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this.selectionAdapter = options.selectionAdapter || Selection;
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}
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return Options;
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39
dist/js/select2.amd.js
vendored
39
dist/js/select2.amd.js
vendored
@ -46,13 +46,13 @@ define('select2/utils',[], function () {
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function DecoratedClass () {
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var unshift = Array.prototype.unshift;
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unshift.call(arguments, SuperClass.prototype.constructor);
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var argCount = DecoratorClass.prototype.constructor.length;
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var calledConstructor = SuperClass.prototype.constructor;
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if (argCount > 0) {
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unshift.call(arguments, SuperClass.prototype.constructor);
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calledConstructor = DecoratorClass.prototype.constructor;
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}
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@ -74,23 +74,26 @@ define('select2/utils',[], function () {
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for (var m = 0; m < decoratedMethods.length; m++) {
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var methodName = decoratedMethods[m];
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var originalMethod = function () {};
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function calledMethod (methodName) {
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// Stub out the original method if it's not decorating an actual method
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var originalMethod = function () {};
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if (methodName in DecoratedClass.prototype) {
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originalMethod = DecoratedClass.prototype[methodName];
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if (methodName in DecoratedClass.prototype) {
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originalMethod = DecoratedClass.prototype[methodName];
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}
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var decoratedMethod = DecoratorClass.prototype[methodName];
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return function () {
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var unshift = Array.prototype.unshift;
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unshift.call(arguments, originalMethod);
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return decoratedMethod.apply(this, arguments);
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}
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}
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var decoratedMethod = DecoratorClass.prototype[methodName];
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function calledMethod () {
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var unshift = Array.prototype.unshift;
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unshift.call(arguments, originalMethod);
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return decoratedMethod.apply(this, arguments);
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}
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DecoratedClass.prototype[methodName] = calledMethod;
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DecoratedClass.prototype[methodName] = calledMethod(methodName);
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}
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return DecoratedClass;
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@ -275,8 +278,6 @@ define('select2/results',[
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var $options = self.$results.find(".option");
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console.log($options);
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$options.each(function () {
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var $option = $(this);
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var item = $option.data("data");
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@ -430,7 +431,7 @@ define('select2/options',[
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this.dataAdapter = SelectData;
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this.resultsAdapter = ResultsList;
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this.dropdownAdapter = Dropdown;
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this.selectionAdapter = Selection;
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this.selectionAdapter = options.selectionAdapter || Selection;
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}
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return Options;
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39
dist/js/select2.full.js
vendored
39
dist/js/select2.full.js
vendored
@ -9583,13 +9583,13 @@ define('select2/utils',[], function () {
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function DecoratedClass () {
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var unshift = Array.prototype.unshift;
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unshift.call(arguments, SuperClass.prototype.constructor);
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var argCount = DecoratorClass.prototype.constructor.length;
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var calledConstructor = SuperClass.prototype.constructor;
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if (argCount > 0) {
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unshift.call(arguments, SuperClass.prototype.constructor);
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calledConstructor = DecoratorClass.prototype.constructor;
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}
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@ -9611,23 +9611,26 @@ define('select2/utils',[], function () {
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for (var m = 0; m < decoratedMethods.length; m++) {
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var methodName = decoratedMethods[m];
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var originalMethod = function () {};
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function calledMethod (methodName) {
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// Stub out the original method if it's not decorating an actual method
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var originalMethod = function () {};
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if (methodName in DecoratedClass.prototype) {
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originalMethod = DecoratedClass.prototype[methodName];
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if (methodName in DecoratedClass.prototype) {
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originalMethod = DecoratedClass.prototype[methodName];
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}
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var decoratedMethod = DecoratorClass.prototype[methodName];
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return function () {
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var unshift = Array.prototype.unshift;
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unshift.call(arguments, originalMethod);
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return decoratedMethod.apply(this, arguments);
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}
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}
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var decoratedMethod = DecoratorClass.prototype[methodName];
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function calledMethod () {
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var unshift = Array.prototype.unshift;
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unshift.call(arguments, originalMethod);
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return decoratedMethod.apply(this, arguments);
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}
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DecoratedClass.prototype[methodName] = calledMethod;
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DecoratedClass.prototype[methodName] = calledMethod(methodName);
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}
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return DecoratedClass;
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@ -9812,8 +9815,6 @@ define('select2/results',[
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var $options = self.$results.find(".option");
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console.log($options);
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$options.each(function () {
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var $option = $(this);
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var item = $option.data("data");
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@ -9967,7 +9968,7 @@ define('select2/options',[
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this.dataAdapter = SelectData;
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this.resultsAdapter = ResultsList;
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this.dropdownAdapter = Dropdown;
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this.selectionAdapter = Selection;
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this.selectionAdapter = options.selectionAdapter || Selection;
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}
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return Options;
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39
dist/js/select2.js
vendored
39
dist/js/select2.js
vendored
@ -474,13 +474,13 @@ define('select2/utils',[], function () {
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function DecoratedClass () {
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var unshift = Array.prototype.unshift;
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unshift.call(arguments, SuperClass.prototype.constructor);
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var argCount = DecoratorClass.prototype.constructor.length;
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var calledConstructor = SuperClass.prototype.constructor;
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if (argCount > 0) {
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unshift.call(arguments, SuperClass.prototype.constructor);
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calledConstructor = DecoratorClass.prototype.constructor;
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}
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@ -502,23 +502,26 @@ define('select2/utils',[], function () {
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for (var m = 0; m < decoratedMethods.length; m++) {
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var methodName = decoratedMethods[m];
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var originalMethod = function () {};
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function calledMethod (methodName) {
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// Stub out the original method if it's not decorating an actual method
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var originalMethod = function () {};
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if (methodName in DecoratedClass.prototype) {
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originalMethod = DecoratedClass.prototype[methodName];
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if (methodName in DecoratedClass.prototype) {
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originalMethod = DecoratedClass.prototype[methodName];
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}
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var decoratedMethod = DecoratorClass.prototype[methodName];
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return function () {
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var unshift = Array.prototype.unshift;
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unshift.call(arguments, originalMethod);
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return decoratedMethod.apply(this, arguments);
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}
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}
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var decoratedMethod = DecoratorClass.prototype[methodName];
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function calledMethod () {
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var unshift = Array.prototype.unshift;
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unshift.call(arguments, originalMethod);
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return decoratedMethod.apply(this, arguments);
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}
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DecoratedClass.prototype[methodName] = calledMethod;
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DecoratedClass.prototype[methodName] = calledMethod(methodName);
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}
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return DecoratedClass;
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@ -703,8 +706,6 @@ define('select2/results',[
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var $options = self.$results.find(".option");
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console.log($options);
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$options.each(function () {
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var $option = $(this);
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var item = $option.data("data");
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@ -858,7 +859,7 @@ define('select2/options',[
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this.dataAdapter = SelectData;
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this.resultsAdapter = ResultsList;
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this.dropdownAdapter = Dropdown;
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this.selectionAdapter = Selection;
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this.selectionAdapter = options.selectionAdapter || Selection;
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}
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return Options;
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@ -120,29 +120,6 @@
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<option value="WV">West Virginia</option>
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</select>
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<div style="width: 300px; height: 300px; border: 1px solid black" tabindex="10" id="outer">
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<div style="width:100px; height: 100px; border: 1px solid blue" id="inner"></div>
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</div>
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</div>
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<div style="position: absolute; left:0; top:0; background: white; border: 1px solid red;" id="focus-spy">hello there
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</div>
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<script>
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$(function () {
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var el = $("#focus-spy");
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$(window).bind("scroll", function () {
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el.css({top: $(window).scrollTop()});
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});
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window.setInterval(function () {
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var a = document.activeElement;
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var b = $(a);
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el.html("tag: " + a.tagName + " id:" + a.id + " class:" + b.attr("class") + " val:" + b.val());
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}, 100);
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});
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</script>
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<script>
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require(["select2/core"], function (Select2) {
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var s2 = new Select2($("#source"));
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215
playground/basic/decorators.html
Normal file
215
playground/basic/decorators.html
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@ -0,0 +1,215 @@
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>QUnit Example</title>
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<link href="../../dist/css/select2.css" rel="stylesheet"/>
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<script src="../../vendor/almond-0.2.9.js" type="text/javascript"></script>
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<script src="../../vendor/jquery-2.1.0.js" type="text/javascript"></script>
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<script src="../../dist/js/select2.js"></script>
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</head>
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<body>
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<input type="text" style="width:300px" autofocus/><br/>
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<select style="width:300px" id="source">
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<option value="AK">Alaska</option>
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<option value="HI">Hawaii</option>
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<option value="CA">California</option>
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<option value="NV">Nevada</option>
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<option value="OR">Oregon</option>
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<option value="WA">Washington</option>
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<option value="AZ">Arizona</option>
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<option value="CO">Colorado</option>
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<option value="ID">Idaho</option>
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<option value="MT">Montana</option>
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<option value="NE">Nebraska</option>
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<option value="NM">New Mexico</option>
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<option value="ND">North Dakota</option>
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<option value="UT">Utah</option>
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<option value="WY">Wyoming</option>
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<option value="AL">Alabama</option>
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<option value="AR">Arkansas</option>
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<option value="IL">Illinois</option>
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<option value="IA">Iowa</option>
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<option value="KS">Kansas</option>
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<option value="KY">Kentucky</option>
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<option value="LA">Louisiana</option>
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<option value="MN">Minnesota</option>
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<option value="MS">Mississippi</option>
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<option value="MO">Missouri</option>
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<option value="OK">Oklahoma</option>
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<option value="SD">South Dakota</option>
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<option value="TX">Texas</option>
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<option value="TN">Tennessee</option>
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<option value="WI">Wisconsin</option>
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<option value="CT">Connecticut</option>
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<option value="DE">Delaware</option>
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<option value="FL">Florida</option>
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<option value="GA">Georgia</option>
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<option value="IN">Indiana</option>
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<option value="ME">Maine</option>
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<option value="MD">Maryland</option>
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<option value="MA">Massachusetts</option>
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<option value="MI">Michigan</option>
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<option value="NH">New Hampshire</option>
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<option value="NJ">New Jersey</option>
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<option value="NY">New York</option>
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<option value="NC">North Carolina</option>
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<option value="OH">Ohio</option>
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<option value="PA">Pennsylvania</option>
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<option value="RI">Rhode Island</option>
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<option value="SC">South Carolina</option>
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<option value="VT">Vermont</option>
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<option value="VA">Virginia</option>
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<option value="WV">West Virginia</option>
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</select><br/>
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<input type="text" style="width:300px" /><br/>
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<select style="width:300px">
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<option value="AK">Alaska</option>
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<option value="HI">Hawaii</option>
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<option value="CA">California</option>
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<option value="NV">Nevada</option>
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<option value="OR">Oregon</option>
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<option value="WA">Washington</option>
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<option value="AZ">Arizona</option>
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<option value="CO">Colorado</option>
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<option value="ID">Idaho</option>
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<option value="MT">Montana</option>
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<option value="NE">Nebraska</option>
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<option value="NM">New Mexico</option>
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<option value="ND">North Dakota</option>
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<option value="UT">Utah</option>
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<option value="WY">Wyoming</option>
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<option value="AL">Alabama</option>
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<option value="AR">Arkansas</option>
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<option value="IL">Illinois</option>
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<option value="IA">Iowa</option>
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<option value="KS">Kansas</option>
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<option value="KY">Kentucky</option>
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<option value="LA">Louisiana</option>
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<option value="MN">Minnesota</option>
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<option value="MS">Mississippi</option>
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<option value="MO">Missouri</option>
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<option value="OK">Oklahoma</option>
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<option value="SD">South Dakota</option>
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<option value="TX">Texas</option>
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<option value="TN">Tennessee</option>
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<option value="WI">Wisconsin</option>
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<option value="CT">Connecticut</option>
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<option value="DE">Delaware</option>
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<option value="FL">Florida</option>
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<option value="GA">Georgia</option>
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<option value="IN">Indiana</option>
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<option value="ME">Maine</option>
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<option value="MD">Maryland</option>
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<option value="MA">Massachusetts</option>
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<option value="MI">Michigan</option>
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<option value="NH">New Hampshire</option>
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<option value="NJ">New Jersey</option>
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<option value="NY">New York</option>
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<option value="NC">North Carolina</option>
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<option value="OH">Ohio</option>
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<option value="PA">Pennsylvania</option>
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<option value="RI">Rhode Island</option>
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<option value="SC">South Carolina</option>
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<option value="VT">Vermont</option>
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<option value="VA">Virginia</option>
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<option value="WV">West Virginia</option>
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</select>
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<style>
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.clear {
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background-color: transparent;
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border: none;
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box-sizing: border-box;
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color: #666;
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cursor: pointer;
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display: none;
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font-size: 15px;
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font-weight: bold;
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height: 26px;
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outline: 0;
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position: absolute;
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top: 1px;
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right: 4px;
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width: 26px;
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}
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.clear:hover {
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color: #000;
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}
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.clearable {
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padding-right: 31px;
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}
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.clearable .clear {
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display: inline;
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}
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</style>
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<script>
|
||||
require(["select2/core", "select2/utils", "select2/selection"], function (Select2, Utils, Selection) {
|
||||
function ClearSelection () { }
|
||||
|
||||
ClearSelection.prototype.render = function (decorated) {
|
||||
var $selection = decorated.call(this);
|
||||
|
||||
var $clear = $(
|
||||
'<button class="clear">×</button>'
|
||||
)
|
||||
|
||||
$selection.append($clear);
|
||||
$selection.addClass("clearable");
|
||||
|
||||
this.$clear = $clear;
|
||||
|
||||
return $selection;
|
||||
};
|
||||
|
||||
ClearSelection.prototype.bind = function (decorated, $container) {
|
||||
var self = this;
|
||||
|
||||
decorated.call(this, $container);
|
||||
|
||||
this.$container = $container;
|
||||
|
||||
this.$clear.on("click", function (evt) {
|
||||
evt.stopPropagation();
|
||||
|
||||
var $first = $container.find("li").first();
|
||||
$first.click();
|
||||
});
|
||||
};
|
||||
|
||||
ClearSelection.prototype.update = function (decorated, data) {
|
||||
decorated.call(this, data);
|
||||
|
||||
if (data.length == 0 || this.$container.find("li").length == 0) {
|
||||
this.$selection.removeClass("clearable");
|
||||
return;
|
||||
}
|
||||
|
||||
var firstOption = this.$container.find("li").first().data("data");
|
||||
var firstData = data[0];
|
||||
|
||||
if (firstOption.id == firstData.id) {
|
||||
this.$selection.removeClass("clearable");
|
||||
} else {
|
||||
this.$selection.addClass("clearable");
|
||||
}
|
||||
};
|
||||
|
||||
var CustomSelection = Utils.Decorate(Selection, ClearSelection);
|
||||
|
||||
var s2 = new Select2($("#source"), {
|
||||
selectionAdapter: CustomSelection
|
||||
});
|
||||
});
|
||||
</script>
|
||||
|
||||
</body>
|
||||
</html>
|
2
src/js/select2/options.js
vendored
2
src/js/select2/options.js
vendored
@ -10,7 +10,7 @@ define([
|
||||
this.dataAdapter = SelectData;
|
||||
this.resultsAdapter = ResultsList;
|
||||
this.dropdownAdapter = Dropdown;
|
||||
this.selectionAdapter = Selection;
|
||||
this.selectionAdapter = options.selectionAdapter || Selection;
|
||||
}
|
||||
|
||||
return Options;
|
||||
|
2
src/js/select2/results.js
vendored
2
src/js/select2/results.js
vendored
@ -48,8 +48,6 @@ define([
|
||||
|
||||
var $options = self.$results.find(".option");
|
||||
|
||||
console.log($options);
|
||||
|
||||
$options.each(function () {
|
||||
var $option = $(this);
|
||||
var item = $option.data("data");
|
||||
|
35
src/js/select2/utils.js
vendored
35
src/js/select2/utils.js
vendored
@ -46,13 +46,13 @@ define([], function () {
|
||||
function DecoratedClass () {
|
||||
var unshift = Array.prototype.unshift;
|
||||
|
||||
unshift.call(arguments, SuperClass.prototype.constructor);
|
||||
|
||||
var argCount = DecoratorClass.prototype.constructor.length;
|
||||
|
||||
var calledConstructor = SuperClass.prototype.constructor;
|
||||
|
||||
if (argCount > 0) {
|
||||
unshift.call(arguments, SuperClass.prototype.constructor);
|
||||
|
||||
calledConstructor = DecoratorClass.prototype.constructor;
|
||||
}
|
||||
|
||||
@ -74,23 +74,26 @@ define([], function () {
|
||||
for (var m = 0; m < decoratedMethods.length; m++) {
|
||||
var methodName = decoratedMethods[m];
|
||||
|
||||
var originalMethod = function () {};
|
||||
function calledMethod (methodName) {
|
||||
// Stub out the original method if it's not decorating an actual method
|
||||
var originalMethod = function () {};
|
||||
|
||||
if (methodName in DecoratedClass.prototype) {
|
||||
originalMethod = DecoratedClass.prototype[methodName];
|
||||
if (methodName in DecoratedClass.prototype) {
|
||||
originalMethod = DecoratedClass.prototype[methodName];
|
||||
}
|
||||
|
||||
var decoratedMethod = DecoratorClass.prototype[methodName];
|
||||
|
||||
return function () {
|
||||
var unshift = Array.prototype.unshift;
|
||||
|
||||
unshift.call(arguments, originalMethod);
|
||||
|
||||
return decoratedMethod.apply(this, arguments);
|
||||
}
|
||||
}
|
||||
|
||||
var decoratedMethod = DecoratorClass.prototype[methodName];
|
||||
|
||||
function calledMethod () {
|
||||
var unshift = Array.prototype.unshift;
|
||||
|
||||
unshift.call(arguments, originalMethod);
|
||||
|
||||
return decoratedMethod.apply(this, arguments);
|
||||
}
|
||||
|
||||
DecoratedClass.prototype[methodName] = calledMethod;
|
||||
DecoratedClass.prototype[methodName] = calledMethod(methodName);
|
||||
}
|
||||
|
||||
return DecoratedClass;
|
||||
|
Loading…
Reference in New Issue
Block a user