libjs-angularjs 1.5.10-1 / usr / share / javascript / angular.js / angular-messages.min.js

(function(window,angular){"use strict";var forEach;var isArray;var isString;var jqLite;angular.module("ngMessages",[],function initAngularHelpers(){forEach=angular.forEach;isArray=angular.isArray;isString=angular.isString;jqLite=angular.element}).directive("ngMessages",["$animate",function($animate){var ACTIVE_CLASS="ng-active";var INACTIVE_CLASS="ng-inactive";return{require:"ngMessages",restrict:"AE",controller:["$element","$scope","$attrs",function NgMessagesCtrl($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;var multiple=isAttrTruthy($scope,$attrs.ngMessagesMultiple)||isAttrTruthy($scope,$attrs.multiple);var unmatchedMessages=[];var matchedKeys={};var messageItem=ctrl.head;var messageFound=false;var totalMessages=0;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)){if(matchedKeys[key])return;matchedKeys[key]=true;messageUsed=true;messageCtrl.attach()}})}if(messageUsed){messageFound=!multiple}else{unmatchedMessages.push(messageCtrl)}messageItem=messageItem.next}forEach(unmatchedMessages,function(messageCtrl){messageCtrl.detach()});if(unmatchedMessages.length!==totalMessages){$animate.setClass($element,ACTIVE_CLASS,INACTIVE_CLASS)}else{$animate.setClass($element,INACTIVE_CLASS,ACTIVE_CLASS)}};$scope.$watchCollection($attrs.ngMessages||$attrs["for"],ctrl.render);$element.on("$destroy",function(){forEach(messages,function(item){item.message.detach()})});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]}if(prevNode.childNodes.length&&parentLookup.indexOf(prevNode)===-1){parentLookup.push(prevNode);prevNode=prevNode.childNodes[prevNode.childNodes.length-1]}else if(prevNode.previousSibling){prevNode=prevNode.previousSibling}else{prevNode=prevNode.parentNode;parentLookup.push(prevNode)}}}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||truthy(scope.$eval(attr))}function truthy(val){return isString(val)?val.length:!!val}}]).directive("ngMessagesInclude",["$templateRequest","$document","$compile",function($templateRequest,$document,$compile){return{restrict:"AE",require:"^^ngMessages",link:function($scope,element,attrs){var src=attrs.ngMessagesInclude||attrs.src;$templateRequest(src).then(function(html){if($scope.$$destroyed)return;if(isString(html)&&!html.trim()){replaceElementWithMarker(element,src)}else{$compile(html)($scope,function(contents){element.after(contents);replaceElementWithMarker(element,src)})}})}};function replaceElementWithMarker(element,src){var comment=$compile.$$createComment?$compile.$$createComment("ngMessagesInclude",src):$document[0].createComment(" ngMessagesInclude: "+src+" ");var marker=jqLite(comment);element.after(marker);element.remove()}}]).directive("ngMessage",ngMessageDirectiveFactory()).directive("ngMessageExp",ngMessageDirectiveFactory());function ngMessageDirectiveFactory(){return["$animate",function($animate){return{restrict:"AE",transclude:"element",priority:1,terminal:true,require:"^^ngMessages",link:function(scope,element,attrs,ngMessagesCtrl,$transclude){var commentNode=element[0];var records;var staticExp=attrs.ngMessage||attrs.when;var dynamicExp=attrs.ngMessageExp||attrs.whenExp;var assignRecords=function(items){records=items?isArray(items)?items:items.split(/[\s,]+/):null;ngMessagesCtrl.reRender()};if(dynamicExp){assignRecords(scope.$eval(dynamicExp));scope.$watchCollection(dynamicExp,assignRecords)}else{assignRecords(staticExp)}var currentElement,messageCtrl;ngMessagesCtrl.register(commentNode,messageCtrl={test:function(name){return contains(records,name)},attach:function(){if(!currentElement){$transclude(function(elm,newScope){$animate.enter(elm,null,element);currentElement=elm;var $$attachId=currentElement.$$attachId=ngMessagesCtrl.getAttachId();currentElement.on("$destroy",function(){if(currentElement&&currentElement.$$attachId===$$attachId){ngMessagesCtrl.deregister(commentNode);messageCtrl.detach()}newScope.$destroy()})})}},detach:function(){if(currentElement){var elm=currentElement;currentElement=null;$animate.leave(elm)}}})}}}];function contains(collection,key){if(collection){return isArray(collection)?collection.indexOf(key)>=0:collection.hasOwnProperty(key)}}}})(window,window.angular);