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Diffstat (limited to 'ecomp-sdk-app/src/main/webapp/app/fusion/external/angular-1.5/angular-messages.js')
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diff --git a/ecomp-sdk-app/src/main/webapp/app/fusion/external/angular-1.5/angular-messages.js b/ecomp-sdk-app/src/main/webapp/app/fusion/external/angular-1.5/angular-messages.js new file mode 100644 index 000000000..0d2062301 --- /dev/null +++ b/ecomp-sdk-app/src/main/webapp/app/fusion/external/angular-1.5/angular-messages.js @@ -0,0 +1,687 @@ +/** + * @license AngularJS v1.5.0 + * (c) 2010-2016 Google, Inc. http://angularjs.org + * License: MIT + */ +(function(window, angular, undefined) {'use strict'; + +/* jshint ignore:start */ +// this code is in the core, but not in angular-messages.js +var isArray = angular.isArray; +var forEach = angular.forEach; +var isString = angular.isString; +var jqLite = angular.element; +/* jshint ignore:end */ + +/** + * @ngdoc module + * @name ngMessages + * @description + * + * The `ngMessages` module provides enhanced support for displaying messages within templates + * (typically within forms or when rendering message objects that return key/value data). + * Instead of relying on JavaScript code and/or complex ng-if statements within your form template to + * show and hide error messages specific to the state of an input field, the `ngMessages` and + * `ngMessage` directives are designed to handle the complexity, inheritance and priority + * sequencing based on the order of how the messages are defined in the template. + * + * Currently, the ngMessages module only contains the code for the `ngMessages`, `ngMessagesInclude` + * `ngMessage` and `ngMessageExp` directives. + * + * # Usage + * The `ngMessages` directive listens on a key/value collection which is set on the ngMessages attribute. + * Since the {@link ngModel ngModel} directive exposes an `$error` object, this error object can be + * used with `ngMessages` to display control error messages in an easier way than with just regular angular + * template directives. + * + * ```html + * <form name="myForm"> + * <label> + * Enter text: + * <input type="text" ng-model="field" name="myField" required minlength="5" /> + * </label> + * <div ng-messages="myForm.myField.$error" role="alert"> + * <div ng-message="required">You did not enter a field</div> + * <div ng-message="minlength, maxlength"> + * Your email must be between 5 and 100 characters long + * </div> + * </div> + * </form> + * ``` + * + * Now whatever key/value entries are present within the provided object (in this case `$error`) then + * the ngMessages directive will render the inner first ngMessage directive (depending if the key values + * match the attribute value present on each ngMessage directive). In other words, if your errors + * object contains the following data: + * + * ```javascript + * <!-- keep in mind that ngModel automatically sets these error flags --> + * myField.$error = { minlength : true, required : true }; + * ``` + * + * Then the `required` message will be displayed first. When required is false then the `minlength` message + * will be displayed right after (since these messages are ordered this way in the template HTML code). + * The prioritization of each message is determined by what order they're present in the DOM. + * Therefore, instead of having custom JavaScript code determine the priority of what errors are + * present before others, the presentation of the errors are handled within the template. + * + * By default, ngMessages will only display one error at a time. However, if you wish to display all + * messages then the `ng-messages-multiple` attribute flag can be used on the element containing the + * ngMessages directive to make this happen. + * + * ```html + * <!-- attribute-style usage --> + * <div ng-messages="myForm.myField.$error" ng-messages-multiple>...</div> + * + * <!-- element-style usage --> + * <ng-messages for="myForm.myField.$error" multiple>...</ng-messages> + * ``` + * + * ## Reusing and Overriding Messages + * In addition to prioritization, ngMessages also allows for including messages from a remote or an inline + * template. This allows for generic collection of messages to be reused across multiple parts of an + * application. + * + * ```html + * <script type="text/ng-template" id="error-messages"> + * <div ng-message="required">This field is required</div> + * <div ng-message="minlength">This field is too short</div> + * </script> + * + * <div ng-messages="myForm.myField.$error" role="alert"> + * <div ng-messages-include="error-messages"></div> + * </div> + * ``` + * + * However, including generic messages may not be useful enough to match all input fields, therefore, + * `ngMessages` provides the ability to override messages defined in the remote template by redefining + * them within the directive container. + * + * ```html + * <!-- a generic template of error messages known as "my-custom-messages" --> + * <script type="text/ng-template" id="my-custom-messages"> + * <div ng-message="required">This field is required</div> + * <div ng-message="minlength">This field is too short</div> + * </script> + * + * <form name="myForm"> + * <label> + * Email address + * <input type="email" + * id="email" + * name="myEmail" + * ng-model="email" + * minlength="5" + * required /> + * </label> + * <!-- any ng-message elements that appear BEFORE the ng-messages-include will + * override the messages present in the ng-messages-include template --> + * <div ng-messages="myForm.myEmail.$error" role="alert"> + * <!-- this required message has overridden the template message --> + * <div ng-message="required">You did not enter your email address</div> + * + * <!-- this is a brand new message and will appear last in the prioritization --> + * <div ng-message="email">Your email address is invalid</div> + * + * <!-- and here are the generic error messages --> + * <div ng-messages-include="my-custom-messages"></div> + * </div> + * </form> + * ``` + * + * In the example HTML code above the message that is set on required will override the corresponding + * required message defined within the remote template. Therefore, with particular input fields (such + * email addresses, date fields, autocomplete inputs, etc...), specialized error messages can be applied + * while more generic messages can be used to handle other, more general input errors. + * + * ## Dynamic Messaging + * ngMessages also supports using expressions to dynamically change key values. Using arrays and + * repeaters to list messages is also supported. This means that the code below will be able to + * fully adapt itself and display the appropriate message when any of the expression data changes: + * + * ```html + * <form name="myForm"> + * <label> + * Email address + * <input type="email" + * name="myEmail" + * ng-model="email" + * minlength="5" + * required /> + * </label> + * <div ng-messages="myForm.myEmail.$error" role="alert"> + * <div ng-message="required">You did not enter your email address</div> + * <div ng-repeat="errorMessage in errorMessages"> + * <!-- use ng-message-exp for a message whose key is given by an expression --> + * <div ng-message-exp="errorMessage.type">{{ errorMessage.text }}</div> + * </div> + * </div> + * </form> + * ``` + * + * The `errorMessage.type` expression can be a string value or it can be an array so + * that multiple errors can be associated with a single error message: + * + * ```html + * <label> + * Email address + * <input type="email" + * ng-model="data.email" + * name="myEmail" + * ng-minlength="5" + * ng-maxlength="100" + * required /> + * </label> + * <div ng-messages="myForm.myEmail.$error" role="alert"> + * <div ng-message-exp="'required'">You did not enter your email address</div> + * <div ng-message-exp="['minlength', 'maxlength']"> + * Your email must be between 5 and 100 characters long + * </div> + * </div> + * ``` + * + * Feel free to use other structural directives such as ng-if and ng-switch to further control + * what messages are active and when. Be careful, if you place ng-message on the same element + * as these structural directives, Angular may not be able to determine if a message is active + * or not. Therefore it is best to place the ng-message on a child element of the structural + * directive. + * + * ```html + * <div ng-messages="myForm.myEmail.$error" role="alert"> + * <div ng-if="showRequiredError"> + * <div ng-message="required">Please enter something</div> + * </div> + * </div> + * ``` + * + * ## Animations + * If the `ngAnimate` module is active within the application then the `ngMessages`, `ngMessage` and + * `ngMessageExp` directives will trigger animations whenever any messages are added and removed from + * the DOM by the `ngMessages` directive. + * + * Whenever the `ngMessages` directive contains one or more visible messages then the `.ng-active` CSS + * class will be added to the element. The `.ng-inactive` CSS class will be applied when there are no + * messages present. Therefore, CSS transitions and keyframes as well as JavaScript animations can + * hook into the animations whenever these classes are added/removed. + * + * Let's say that our HTML code for our messages container looks like so: + * + * ```html + * <div ng-messages="myMessages" class="my-messages" role="alert"> + * <div ng-message="alert" class="some-message">...</div> + * <div ng-message="fail" class="some-message">...</div> + * </div> + * ``` + * + * Then the CSS animation code for the message container looks like so: + * + * ```css + * .my-messages { + * transition:1s linear all; + * } + * .my-messages.ng-active { + * // messages are visible + * } + * .my-messages.ng-inactive { + * // messages are hidden + * } + * ``` + * + * Whenever an inner message is attached (becomes visible) or removed (becomes hidden) then the enter + * and leave animation is triggered for each particular element bound to the `ngMessage` directive. + * + * Therefore, the CSS code for the inner messages looks like so: + * + * ```css + * .some-message { + * transition:1s linear all; + * } + * + * .some-message.ng-enter {} + * .some-message.ng-enter.ng-enter-active {} + * + * .some-message.ng-leave {} + * .some-message.ng-leave.ng-leave-active {} + * ``` + * + * {@link ngAnimate Click here} to learn how to use JavaScript animations or to learn more about ngAnimate. + */ +angular.module('ngMessages', []) + + /** + * @ngdoc directive + * @module ngMessages + * @name ngMessages + * @restrict AE + * + * @description + * `ngMessages` is a directive that is designed to show and hide messages based on the state + * of a key/value object that it listens on. The directive itself complements error message + * reporting with the `ngModel` $error object (which stores a key/value state of validation errors). + * + * `ngMessages` manages the state of internal messages within its container element. The internal + * messages use the `ngMessage` directive and will be inserted/removed from the page depending + * on if they're present within the key/value object. By default, only one message will be displayed + * at a time and this depends on the prioritization of the messages within the template. (This can + * be changed by using the `ng-messages-multiple` or `multiple` attribute on the directive container.) + * + * A remote template can also be used to promote message reusability and messages can also be + * overridden. + * + * {@link module:ngMessages Click here} to learn more about `ngMessages` and `ngMessage`. + * + * @usage + * ```html + * <!-- using attribute directives --> + * <ANY ng-messages="expression" role="alert"> + * <ANY ng-message="stringValue">...</ANY> + * <ANY ng-message="stringValue1, stringValue2, ...">...</ANY> + * <ANY ng-message-exp="expressionValue">...</ANY> + * </ANY> + * + * <!-- or by using element directives --> + * <ng-messages for="expression" role="alert"> + * <ng-message when="stringValue">...</ng-message> + * <ng-message when="stringValue1, stringValue2, ...">...</ng-message> + * <ng-message when-exp="expressionValue">...</ng-message> + * </ng-messages> + * ``` + * + * @param {string} ngMessages an angular expression evaluating to a key/value object + * (this is typically the $error object on an ngModel instance). + * @param {string=} ngMessagesMultiple|multiple when set, all messages will be displayed with true + * + * @example + * <example name="ngMessages-directive" module="ngMessagesExample" + * deps="angular-messages.js" + * animations="true" fixBase="true"> + * <file name="index.html"> + * <form name="myForm"> + * <label> + * Enter your name: + * <input type="text" + * name="myName" + * ng-model="name" + * ng-minlength="5" + * ng-maxlength="20" + * required /> + * </label> + * <pre>myForm.myName.$error = {{ myForm.myName.$error | json }}</pre> + * + * <div ng-messages="myForm.myName.$error" style="color:maroon" role="alert"> + * <div ng-message="required">You did not enter a field</div> + * <div ng-message="minlength">Your field is too short</div> + * <div ng-message="maxlength">Your field is too long</div> + * </div> + * </form> + * </file> + * <file name="script.js"> + * angular.module('ngMessagesExample', ['ngMessages']); + * </file> + * </example> + */ + .directive('ngMessages', ['$animate', function($animate) { + var ACTIVE_CLASS = 'ng-active'; + var INACTIVE_CLASS = 'ng-inactive'; + + return { + require: 'ngMessages', + restrict: 'AE', + controller: ['$element', '$scope', '$attrs', function($element, $scope, $attrs) { + var ctrl = this; + var latestKey = 0; + var nextAttachId = 0; + + this.getAttachId = function getAttachId() { return nextAttachId++; }; + + var messages = this.messages = {}; + var renderLater, cachedCollection; + + this.render = function(collection) { + collection = collection || {}; + + renderLater = false; + cachedCollection = collection; + + // this is true if the attribute is empty or if the attribute value is truthy + var multiple = isAttrTruthy($scope, $attrs.ngMessagesMultiple) || + isAttrTruthy($scope, $attrs.multiple); + + var unmatchedMessages = []; + var matchedKeys = {}; + var messageItem = ctrl.head; + var messageFound = false; + var totalMessages = 0; + + // we use != instead of !== to allow for both undefined and null values + while (messageItem != null) { + totalMessages++; + var messageCtrl = messageItem.message; + + var messageUsed = false; + if (!messageFound) { + forEach(collection, function(value, key) { + if (!messageUsed && truthy(value) && messageCtrl.test(key)) { + // this is to prevent the same error name from showing up twice + if (matchedKeys[key]) return; + matchedKeys[key] = true; + + messageUsed = true; + messageCtrl.attach(); + } + }); + } + + if (messageUsed) { + // unless we want to display multiple messages then we should + // set a flag here to avoid displaying the next message in the list + messageFound = !multiple; + } else { + unmatchedMessages.push(messageCtrl); + } + + messageItem = messageItem.next; + } + + forEach(unmatchedMessages, function(messageCtrl) { + messageCtrl.detach(); + }); + + unmatchedMessages.length !== totalMessages + ? $animate.setClass($element, ACTIVE_CLASS, INACTIVE_CLASS) + : $animate.setClass($element, INACTIVE_CLASS, ACTIVE_CLASS); + }; + + $scope.$watchCollection($attrs.ngMessages || $attrs['for'], ctrl.render); + + this.reRender = function() { + if (!renderLater) { + renderLater = true; + $scope.$evalAsync(function() { + if (renderLater) { + cachedCollection && ctrl.render(cachedCollection); + } + }); + } + }; + + this.register = function(comment, messageCtrl) { + var nextKey = latestKey.toString(); + messages[nextKey] = { + message: messageCtrl + }; + insertMessageNode($element[0], comment, nextKey); + comment.$$ngMessageNode = nextKey; + latestKey++; + + ctrl.reRender(); + }; + + this.deregister = function(comment) { + var key = comment.$$ngMessageNode; + delete comment.$$ngMessageNode; + removeMessageNode($element[0], comment, key); + delete messages[key]; + ctrl.reRender(); + }; + + function findPreviousMessage(parent, comment) { + var prevNode = comment; + var parentLookup = []; + while (prevNode && prevNode !== parent) { + var prevKey = prevNode.$$ngMessageNode; + if (prevKey && prevKey.length) { + return messages[prevKey]; + } + + // dive deeper into the DOM and examine its children for any ngMessage + // comments that may be in an element that appears deeper in the list + if (prevNode.childNodes.length && parentLookup.indexOf(prevNode) == -1) { + parentLookup.push(prevNode); + prevNode = prevNode.childNodes[prevNode.childNodes.length - 1]; + } else { + prevNode = prevNode.previousSibling || prevNode.parentNode; + } + } + } + + function insertMessageNode(parent, comment, key) { + var messageNode = messages[key]; + if (!ctrl.head) { + ctrl.head = messageNode; + } else { + var match = findPreviousMessage(parent, comment); + if (match) { + messageNode.next = match.next; + match.next = messageNode; + } else { + messageNode.next = ctrl.head; + ctrl.head = messageNode; + } + } + } + + function removeMessageNode(parent, comment, key) { + var messageNode = messages[key]; + + var match = findPreviousMessage(parent, comment); + if (match) { + match.next = messageNode.next; + } else { + ctrl.head = messageNode.next; + } + } + }] + }; + + function isAttrTruthy(scope, attr) { + return (isString(attr) && attr.length === 0) || //empty attribute + truthy(scope.$eval(attr)); + } + + function truthy(val) { + return isString(val) ? val.length : !!val; + } + }]) + + /** + * @ngdoc directive + * @name ngMessagesInclude + * @restrict AE + * @scope + * + * @description + * `ngMessagesInclude` is a directive with the purpose to import existing ngMessage template + * code from a remote template and place the downloaded template code into the exact spot + * that the ngMessagesInclude directive is placed within the ngMessages container. This allows + * for a series of pre-defined messages to be reused and also allows for the developer to + * determine what messages are overridden due to the placement of the ngMessagesInclude directive. + * + * @usage + * ```html + * <!-- using attribute directives --> + * <ANY ng-messages="expression" role="alert"> + * <ANY ng-messages-include="remoteTplString">...</ANY> + * </ANY> + * + * <!-- or by using element directives --> + * <ng-messages for="expression" role="alert"> + * <ng-messages-include src="expressionValue1">...</ng-messages-include> + * </ng-messages> + * ``` + * + * {@link module:ngMessages Click here} to learn more about `ngMessages` and `ngMessage`. + * + * @param {string} ngMessagesInclude|src a string value corresponding to the remote template. + */ + .directive('ngMessagesInclude', + ['$templateRequest', '$document', '$compile', function($templateRequest, $document, $compile) { + + return { + restrict: 'AE', + require: '^^ngMessages', // we only require this for validation sake + link: function($scope, element, attrs) { + var src = attrs.ngMessagesInclude || attrs.src; + $templateRequest(src).then(function(html) { + $compile(html)($scope, function(contents) { + element.after(contents); + + // the anchor is placed for debugging purposes + var anchor = jqLite($document[0].createComment(' ngMessagesInclude: ' + src + ' ')); + element.after(anchor); + + // we don't want to pollute the DOM anymore by keeping an empty directive element + element.remove(); + }); + }); + } + }; + }]) + + /** + * @ngdoc directive + * @name ngMessage + * @restrict AE + * @scope + * + * @description + * `ngMessage` is a directive with the purpose to show and hide a particular message. + * For `ngMessage` to operate, a parent `ngMessages` directive on a parent DOM element + * must be situated since it determines which messages are visible based on the state + * of the provided key/value map that `ngMessages` listens on. + * + * More information about using `ngMessage` can be found in the + * {@link module:ngMessages `ngMessages` module documentation}. + * + * @usage + * ```html + * <!-- using attribute directives --> + * <ANY ng-messages="expression" role="alert"> + * <ANY ng-message="stringValue">...</ANY> + * <ANY ng-message="stringValue1, stringValue2, ...">...</ANY> + * </ANY> + * + * <!-- or by using element directives --> + * <ng-messages for="expression" role="alert"> + * <ng-message when="stringValue">...</ng-message> + * <ng-message when="stringValue1, stringValue2, ...">...</ng-message> + * </ng-messages> + * ``` + * + * @param {expression} ngMessage|when a string value corresponding to the message key. + */ + .directive('ngMessage', ngMessageDirectiveFactory()) + + + /** + * @ngdoc directive + * @name ngMessageExp + * @restrict AE + * @priority 1 + * @scope + * + * @description + * `ngMessageExp` is a directive with the purpose to show and hide a particular message. + * For `ngMessageExp` to operate, a parent `ngMessages` directive on a parent DOM element + * must be situated since it determines which messages are visible based on the state + * of the provided key/value map that `ngMessages` listens on. + * + * @usage + * ```html + * <!-- using attribute directives --> + * <ANY ng-messages="expression"> + * <ANY ng-message-exp="expressionValue">...</ANY> + * </ANY> + * + * <!-- or by using element directives --> + * <ng-messages for="expression"> + * <ng-message when-exp="expressionValue">...</ng-message> + * </ng-messages> + * ``` + * + * {@link module:ngMessages Click here} to learn more about `ngMessages` and `ngMessage`. + * + * @param {expression} ngMessageExp|whenExp an expression value corresponding to the message key. + */ + .directive('ngMessageExp', ngMessageDirectiveFactory()); + +function ngMessageDirectiveFactory() { + return ['$animate', function($animate) { + return { + restrict: 'AE', + transclude: 'element', + priority: 1, // must run before ngBind, otherwise the text is set on the comment + terminal: true, + require: '^^ngMessages', + link: function(scope, element, attrs, ngMessagesCtrl, $transclude) { + var commentNode = element[0]; + + var records; + var staticExp = attrs.ngMessage || attrs.when; + var dynamicExp = attrs.ngMessageExp || attrs.whenExp; + var assignRecords = function(items) { + records = items + ? (isArray(items) + ? items + : items.split(/[\s,]+/)) + : null; + ngMessagesCtrl.reRender(); + }; + + if (dynamicExp) { + assignRecords(scope.$eval(dynamicExp)); + scope.$watchCollection(dynamicExp, assignRecords); + } else { + assignRecords(staticExp); + } + + var currentElement, messageCtrl; + ngMessagesCtrl.register(commentNode, messageCtrl = { + test: function(name) { + return contains(records, name); + }, + attach: function() { + if (!currentElement) { + $transclude(scope, function(elm) { + $animate.enter(elm, null, element); + currentElement = elm; + + // Each time we attach this node to a message we get a new id that we can match + // when we are destroying the node later. + var $$attachId = currentElement.$$attachId = ngMessagesCtrl.getAttachId(); + + // in the event that the parent element is destroyed + // by any other structural directive then it's time + // to deregister the message from the controller + currentElement.on('$destroy', function() { + if (currentElement && currentElement.$$attachId === $$attachId) { + ngMessagesCtrl.deregister(commentNode); + messageCtrl.detach(); + } + }); + }); + } + }, + detach: function() { + if (currentElement) { + var elm = currentElement; + currentElement = null; + $animate.leave(elm); + } + } + }); + } + }; + }]; + + function contains(collection, key) { + if (collection) { + return isArray(collection) + ? collection.indexOf(key) >= 0 + : collection.hasOwnProperty(key); + } + } +} + + +})(window, window.angular); |