1 line
3.6 KiB
JavaScript
1 line
3.6 KiB
JavaScript
|
"use strict";angular.module("unsavedChanges",["lazyModel"]).provider("unsavedWarningsConfig",function(){var f=this;var e=false;var b=true;var d=["$locationChangeStart","$stateChangeStart"];var c="You will lose unsaved changes if you leave this page";var a="You will lose unsaved changes if you reload this page";Object.defineProperty(f,"navigateMessage",{get:function(){return c},set:function(g){c=g}});Object.defineProperty(f,"reloadMessage",{get:function(){return a},set:function(g){a=g}});Object.defineProperty(f,"useTranslateService",{get:function(){return b},set:function(g){b=!!(g)}});Object.defineProperty(f,"routeEvent",{get:function(){return d},set:function(g){if(typeof g==="string"){g=[g]}d=g}});Object.defineProperty(f,"logEnabled",{get:function(){return e},set:function(g){e=!!(g)}});this.$get=["$injector",function(h){function i(j){if(h.has("$translate")&&b){return h.get("$translate")(j)}else{return false}}var g={log:function(){if(console.log&&e&&arguments.length){var j=[].slice.call(arguments);if(typeof console.log==="object"){log.apply.call(console.log,console,j)}else{console.log.apply(console,j)}}}};Object.defineProperty(g,"useTranslateService",{get:function(){return b}});Object.defineProperty(g,"reloadMessage",{get:function(){return i(a)||a}});Object.defineProperty(g,"navigateMessage",{get:function(){return i(c)||c}});Object.defineProperty(g,"routeEvent",{get:function(){return d}});Object.defineProperty(g,"logEnabled",{get:function(){return e}});return g}]}).service("unsavedWarningSharedService",["$rootScope","unsavedWarningsConfig","$injector",function(j,c,k){var i=this;var a=[];var g=true;var d=[angular.noop];this.allForms=function(){return a};var f={navigate:c.navigateMessage,reload:c.reloadMessage};function h(){g=true;angular.forEach(a,function(m,l){c.log("Form : "+m.$name+" dirty : "+m.$dirty);if(m.$dirty){g=false}});return g}this.init=function(l){if(a.length===0){e()}c.log("Registering form",l);a.push(l)};this.removeForm=function(m){var l=a.indexOf(m);if(l===-1){return}a.splice(l,1);c.log("Removing form from watch list",m);if(a.length===0){b()}};function b(){c.log("No more forms, tearing down");angular.forEach(d,function(l){l()});window.onbeforeunload=null}this.confirmExit=function(){if(!h()){return f.reload}b()};function e(){c.log("Setting up");window.onbeforeunload=i.confirmExit;var l=c.routeEvent;angular.forEach(l,function(m){var n=j.$on(m,function(p,o,q){c.log("user is moving with "+m);if(!h()){c.log("a form is dirty");if(!confirm(f.navigate)){c.log("user wants to cancel leaving");p.preventDefault()}else{c.log("user doesn't care about loosing stuff")}}else{c.log("all forms are clean")}});d.push(n)})}}]).directive("unsavedWarningClear",["unsavedWarningSharedService",function(a){return{scope:true,require:"^form",priority:3000,link:function(d,c,b,e){c.bind("click",function(f){e.$setPristine()})}}}]).directive("unsavedWarningForm",["unsavedWarningSharedService",function(a){return{require:"form",link:function(d,c,b,e){a.init(e);c.bind("submit",function(f){if(e.$valid){e.$setPristine()}});d.$on("$destroy",function(){a.removeForm(e)})}}}]);angular.module("lazyModel",[]).directive("lazyModel",["$parse","$compile",function(b,a){return{restrict:"A",priority:500,terminal:true,require:"^form",scope:true,compile:function c(g,e){var f=b(e.lazyModel);var h=f.assign;g.attr("ng-model","buffer");g.removeAttr("lazy-model");return{pre:function(i,j){i.buffer=f(i.$parent);a(j)(i)},post:function d(j,l,i,m){var k=l.parent();while(k[0].tagName!=="FORM"){k=k.parent()}k.bind("submit",function(){if(m.$valid){j.$apply(function(){h(j.$parent,j.buffer)})}});k.bind("reset",function(n){n.preventDefault();j.$apply(function(){j.buffer=f(j.$parent)})})}}}}}]);
|