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Author : Austin Anderson
License : 2013 MIT
Version 1.3.7

See README.md or https://github.com/fraywing/textAngular/wiki for requirements and use.
*/
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f=c.y/c.x;c.x=e>f?c.x:c.y/e,c.y=e>f?c.x*e:c.y}el=angular.element(a),el.attr("height",Math.max(0,c.y)),el.attr("width",Math.max(0,c.x)),m.reflowResizeOverlay(a)};b.on("mousemove",f),B(b,"mouseup",function(c){c.preventDefault(),c.stopPropagation(),b.off("mousemove",f),m.showPopover(a)}),c.stopPropagation(),c.preventDefault()},m.displayElements.resize.anchors[3].on("mousedown",z),m.reflowResizeOverlay(a),B(b,"click",function(){m.hideResizeOverlay()})},m.hideResizeOverlay=function(){m.displayElements.resize.anchors[3].off("mousedown",z),m.displayElements.resize.overlay.css("display","")},m.setup.htmlEditorSetup(m.displayElements.html),m.setup.textEditorSetup(m.displayElements.text),m.displayElements.html.attr({id:"taHtmlElement"+A,"ng-show":"showHtml","ta-bind":"ta-bind","ng-model":"html"}),m.displayElements.text.attr({id:"taTextElement"+A,contentEditable:"true","ta-bind":"ta-bind","ng-model":"html"}),m.displayElements.scrollWindow.attr({"ng-hide":"showHtml"}),o.taDefaultWrap&&m.displayElements.text.attr("ta-default-wrap",o.taDefaultWrap),o.taUnsafeSanitizer&&(m.displayElements.text.attr("ta-unsafe-sanitizer",o.taUnsafeSanitizer),m.displayElements.html.attr("ta-unsafe-sanitizer",o.taUnsafeSanitizer)),m.displayElements.scrollWindow.append(m.displayElements.text),n.append(m.displayElements.scrollWindow),n.append(m.displayElements.html),m.displayElements.forminput.attr("name",m._name),n.append(m.displayElements.forminput),o.tabindex&&(n.removeAttr("tabindex"),m.displayElements.text.attr("tabindex",o.tabindex),m.displayElements.html.attr("tabindex",o.tabindex)),o.placeholder&&(m.displayElements.text.attr("placeholder",o.placeholder),m.displayElements.html.attr("placeholder",o.placeholder)),o.taDisabled&&(m.displayElements.text.attr("ta-readonly","disabled"),m.displayElements.html.attr("ta-readonly","disabled"),m.disabled=m.$parent.$eval(o.taDisabled),m.$parent.$watch(o.taDisabled,function(a){m.disabled=a,m.disabled?n.addClass(m.classes.disabled):n.removeClass(m.classes.disabled)})),o.taPaste&&(m._pasteHandler=function(a){return 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m._actionRunning||h[0].activeElement===m.displayElements.html[0]||h[0].activeElement===m.displayElements.text[0]||(n.removeClass(m.classes.focussed),x.unfocus(),b(function(){m._bUpdateSelectedStyles=!1,n.triggerHandler("blur"),m.focussed=!1},0)),a.preventDefault(),!1},m.displayElements.html.on("blur",v),m.displayElements.text.on("blur",v),m.displayElements.text.on("paste",function(a){n.triggerHandler("paste",a)}),m.queryFormatBlockState=function(a){return!m.showHtml&&a.toLowerCase()===h[0].queryCommandValue("formatBlock").toLowerCase()},m.queryCommandState=function(a){return m.showHtml?"":h[0].queryCommandState(a)},m.switchView=function(){m.showHtml=!m.showHtml,i.enabled(!1,m.displayElements.html),i.enabled(!1,m.displayElements.text),m.showHtml?b(function(){return i.enabled(!0,m.displayElements.html),i.enabled(!0,m.displayElements.text),m.displayElements.html[0].focus()},100):b(function(){return i.enabled(!0,m.displayElements.html),i.enabled(!0,m.displayElements.text),m.displayElements.text[0].focus()},100)},o.ngModel){var D=!0;p.$render=function(){if(D){D=!1;var a=m.$parent.$eval(o.ngModel);void 0!==a&&null!==a||!w||""===w||p.$setViewValue(w)}m.displayElements.forminput.val(p.$viewValue),m._elementSelectTriggered||(m.html=p.$viewValue||"")};var E=function(a){return o.required&&p.$setValidity("required",!(!a||""===a.trim())),a};p.$parsers.push(E),p.$formatters.push(E)}else m.displayElements.forminput.val(w),m.html=w;if(m.$watch("html",function(a,b){a!==b&&(o.ngModel&&p.$viewValue!==a&&p.$setViewValue(a),m.displayElements.forminput.val(a))}),o.taTargetToolbars)x=f.registerEditor(m._name,m,o.taTargetToolbars.split(","));else{var F=angular.element('
    ');o.taToolbar&&F.attr("ta-toolbar",o.taToolbar),o.taToolbarClass&&F.attr("ta-toolbar-class",o.taToolbarClass),o.taToolbarGroupClass&&F.attr("ta-toolbar-group-class",o.taToolbarGroupClass),o.taToolbarButtonClass&&F.attr("ta-toolbar-button-class",o.taToolbarButtonClass),o.taToolbarActiveButtonClass&&F.attr("ta-toolbar-active-button-class",o.taToolbarActiveButtonClass),o.taFocussedClass&&F.attr("ta-focussed-class",o.taFocussedClass),n.prepend(F),a(F)(m.$parent),x=f.registerEditor(m._name,m,["textAngularToolbar"+A])}m.$on("$destroy",function(){f.unregisterEditor(m._name)}),m.$on("ta-element-select",function(a,b){x.triggerElementSelect(a,b)&&m["reApplyOnSelectorHandlerstaTextElement"+A]()}),m.$on("ta-drop-event",function(a,c,d,e){m.displayElements.text[0].focus(),e&&e.files&&e.files.length>0?(angular.forEach(e.files,function(a){try{k.when(m.fileDropHandler(a,m.wrapSelection)||m.fileDropHandler!==m.defaultFileDropHandler&&k.when(m.defaultFileDropHandler(a,m.wrapSelection))).then(function(){m["updateTaBindtaTextElement"+A]()})}catch(b){j.error(b)}}),d.preventDefault(),d.stopPropagation()):b(function(){m["updateTaBindtaTextElement"+A]()},0)}),m._bUpdateSelectedStyles=!1,angular.element(window).on("blur",function(){m._bUpdateSelectedStyles=!1,m.focussed=!1}),m.updateSelectedStyles=function(){var a;void 0!==(a=d.getSelectionElement())&&a.parentNode!==m.displayElements.text[0]?x.updateSelectedStyles(angular.element(a)):x.updateSelectedStyles(),m._bUpdateSelectedStyles&&b(m.updateSelectedStyles,200)},q=function(){return m.focussed?void(m._bUpdateSelectedStyles||(m._bUpdateSelectedStyles=!0,m.$apply(function(){m.updateSelectedStyles()}))):void(m._bUpdateSelectedStyles=!1)},m.displayElements.html.on("keydown",q),m.displayElements.text.on("keydown",q),r=function(){m._bUpdateSelectedStyles=!1},m.displayElements.html.on("keyup",r),m.displayElements.text.on("keyup",r),s=function(a,b){b&&angular.extend(a,b),m.$apply(function(){return x.sendKeyCommand(a)?(m._bUpdateSelectedStyles||m.updateSelectedStyles(),a.preventDefault(),!1):void 0})},m.displayElements.html.on("keypress",s),m.displayElements.text.on("keypress",s),t=function(){m._bUpdateSelectedStyles=!1,m.$apply(function(){m.updateSelectedStyles()})},m.displayElements.html.on("mouseup",t),m.displayElements.text.on("mouseup",t)}}}]),q.service("textAngularManager",["taToolExecuteAction","taTools","taRegisterTool",function(a,b,c){var d={},e={};return{registerEditor:function(c,f,g){if(!c||""===c)throw"textAngular Error: An editor requires a name";if(!f)throw"textAngular Error: An editor requires a scope";if(e[c])throw'textAngular Error: An Editor with name "'+c+'" already exists';var h=[];return angular.forEach(g,function(a){d[a]&&h.push(d[a])}),e[c]={scope:f,toolbars:g,_registerToolbar:function(a){this.toolbars.indexOf(a.name)>=0&&h.push(a)},editorFunctions:{disable:function(){angular.forEach(h,function(a){a.disabled=!0})},enable:function(){angular.forEach(h,function(a){a.disabled=!1})},focus:function(){angular.forEach(h,function(a){a._parent=f,a.disabled=!1,a.focussed=!0,f.focussed=!0})},unfocus:function(){angular.forEach(h,function(a){a.disabled=!0,a.focussed=!1}),f.focussed=!1},updateSelectedStyles:function(a){angular.forEach(h,function(b){angular.forEach(b.tools,function(c){c.activeState&&(b._parent=f,c.active=c.activeState(a))})})},sendKeyCommand:function(c){var d=!1;return(c.ctrlKey||c.metaKey)&&angular.forEach(b,function(b,e){if(b.commandKeyCode&&b.commandKeyCode===c.which)for(var g=0;g0)for(var k=0;k"),d.addClass(b&&b["class"]?b["class"]:g.classes.toolbarButton),d.attr("name",c.name),d.attr("unselectable","on"),d.attr("ng-disabled","isDisabled()"),d.attr("tabindex","-1"),d.attr("ng-click","executeAction()"),d.attr("ng-class","displayActiveToolClass(active)"),b&&b.tooltiptext&&d.attr("title",b.tooltiptext),d.on("mousedown",function(a,b){return b&&angular.extend(a,b),a.preventDefault(),!1}),b&&!b.display&&!c._display&&(d[0].innerHTML="",b.buttontext&&(d[0].innerHTML=b.buttontext),b.iconclass)){var e=angular.element(""),f=d[0].innerHTML;e.addClass(b.iconclass),d[0].innerHTML="",d.append(e),f&&""!==f&&d.append(" "+f)}return c._lastToolDefinition=angular.copy(b),a(d)(c)};g.tools={},g._parent={disabled:!0,showHtml:!1,queryFormatBlockState:function(){return!1},queryCommandState:function(){return!1}};var k={$window:f,$editor:function(){return g._parent},isDisabled:function(){return"function"!=typeof this.$eval("disabled")&&this.$eval("disabled")||this.$eval("disabled()")||"html"!==this.name&&this.$editor().showHtml||this.$parent.disabled||this.$editor().disabled},displayActiveToolClass:function(a){return a?g.classes.toolbarButtonActive:""},executeAction:e};angular.forEach(g.toolbar,function(a){var b=angular.element("
    ");b.addClass(g.classes.toolbarGroup),angular.forEach(a,function(a){g.tools[a]=angular.extend(g.$new(!0),d[a],k,{name:a}),g.tools[a].$element=j(d[a],g.tools[a]),b.append(g.tools[a].$element)}),h.append(b)}),g.updateToolDisplay=function(a,b,c){var d=g.tools[a];if(d){if(d._lastToolDefinition&&!c&&(b=angular.extend({},d._lastToolDefinition,b)),null===b.buttontext&&null===b.iconclass&&null===b.display)throw'textAngular Error: Tool Definition for updating "'+a+'" does not have a valid display/iconclass/buttontext value';null===b.buttontext&&delete b.buttontext,null===b.iconclass&&delete b.iconclass,null===b.display&&delete b.display;var e=j(b,d);d.$element.replaceWith(e),d.$element=e}},g.addTool=function(a,b,c,e){g.tools[a]=angular.extend(g.$new(!0),d[a],k,{name:a}),g.tools[a].$element=j(d[a],g.tools[a]);var f;void 0===c&&(c=g.toolbar.length-1),f=angular.element(h.children()[c]),void 0===e?(f.append(g.tools[a].$element),g.toolbar[c][g.toolbar[c].length-1]=a):(f.children().eq(e).after(g.tools[a].$element),g.toolbar[c][e]=a)},b.registerToolbar(g),g.$on("$destroy",function(){b.unregisterToolbar(g.name)})}}}])}()}({},function(){return this}());;
/*global angular, navigator*/
(function withAngular(angular, navigator) {
  'use strict';

  var A_DAY_IN_MILLISECONDS = 86400000
    , isMobile = (function isMobile() {

      if (navigator.userAgent &&
        (navigator.userAgent.match(/Android/i) ||
        navigator.userAgent.match(/webOS/i) ||
        navigator.userAgent.match(/iPhone/i) ||
        navigator.userAgent.match(/iPad/i) ||
        navigator.userAgent.match(/iPod/i) ||
        navigator.userAgent.match(/BlackBerry/i) ||
        navigator.userAgent.match(/Windows Phone/i))) {

        return true;
      }
    }())
    , generateMonthAndYearHeader = function generateMonthAndYearHeader(prevButton, nextButton) {

      if (isMobile) {

        return [
          '
    ',
            '
    ',
              '',
            '
    ',
          '
    ',
          '
    ',
            '
    ',
              '',
            '
    ',
          '
    '
        ];
      }

      return [
        '
    ',
          '
    ',
            '',
              prevButton,
            '',
          '
    ',
          '
    ',
            '{{month}} ',
            '',
              '',
                '{{year}}',
                '',
              '',
            '',
          '
    ',
          '
    ',
          '',
            nextButton,
          '',
          '
    ',
        '
    '
      ];
    }
    , generateYearsPaginationHeader = function generateYearsPaginationHeader(prevButton, nextButton) {

      return [
        '
    ',
          '
    ',
            '',
              '{{y}}',
            '',
          '
    ',
          '
    ',
            '',
              prevButton,
            '',
            '',
              nextButton,
            '',
          '
    ',
        '
    '
      ];
    }
    , generateDaysColumns = function generateDaysColumns() {

      return [
      '
    ',
        '
    ',
          '{{d}}',
        '
    ',
      '
    '
      ];
    }
    , generateDays = function generateDays() {

      return [
        '
    ',
          '',
            '{{px}}',
          '',
          '',
            '{{item}}',
          '',
          '',
            '{{nx}}',
          '',
        '
    '
      ];
    }
    , generateHtmlTemplate = function generateHtmlTemplate(prevButton, nextButton) {

      var toReturn = [
        '
    ',
        '
    '
      ]
      , monthAndYearHeader = generateMonthAndYearHeader(prevButton, nextButton)
      , yearsPaginationHeader = generateYearsPaginationHeader(prevButton, nextButton)
      , daysColumns = generateDaysColumns()
      , days = generateDays()
      , iterator = function iterator(aRow) {

        toReturn.splice(toReturn.length - 1, 0, aRow);
      };

      monthAndYearHeader.forEach(iterator);
      yearsPaginationHeader.forEach(iterator);
      daysColumns.forEach(iterator);
      days.forEach(iterator);

      return toReturn.join('');
    }
    , datepickerDirective = function datepickerDirective($window, $compile, $locale, $filter, $interpolate) {

      var linkingFunction = function linkingFunction($scope, element, attr) {

        //get child input
        var selector = attr.selector
          , thisInput = angular.element(selector ? element[0].querySelector('.' + selector) : element[0].children[0])
          , theCalendar
          , defaultPrevButton = '⟨'
          , defaultNextButton = '⟩'
          , prevButton = attr.buttonPrev || defaultPrevButton
          , nextButton = attr.buttonNext || defaultNextButton
          , dateFormat = attr.dateFormat
          //, dateMinLimit
          //, dateMaxLimit
          , dateDisabledDates = $scope.dateDisabledDates
          , date = new Date()
          //, currentDay = $filter('date')(date, 'd')
          , currentMonthNumber = $filter('date')(date, 'M')
          //, currentYear = $filter('date')(date, 'yyyy')
          , isMouseOn = false
          , isMouseOnInput = false
          , datetime = $locale.DATETIME_FORMATS
          , pageDatepickers
          , htmlTemplate = generateHtmlTemplate(prevButton, nextButton)
          , resetToMinDate = function resetToMinDate() {

            $scope.month = $filter('date')(new Date($scope.dateMinLimit), 'MMMM');
            $scope.monthNumber = Number($filter('date')(new Date($scope.dateMinLimit), 'MM'));
            $scope.day = Number($filter('date')(new Date($scope.dateMinLimit), 'dd'));
            $scope.year = Number($filter('date')(new Date($scope.dateMinLimit), 'yyyy'));
          }
          , resetToMaxDate = function resetToMaxDate() {

            $scope.month = $filter('date')(new Date($scope.dateMaxLimit), 'MMMM');
            $scope.monthNumber = Number($filter('date')(new Date($scope.dateMaxLimit), 'MM'));
            $scope.day = Number($filter('date')(new Date($scope.dateMaxLimit), 'dd'));
            $scope.year = Number($filter('date')(new Date($scope.dateMaxLimit), 'yyyy'));
          }
          , prevYear = function prevYear() {

            $scope.year = Number($scope.year) - 1;
          }
          , nextYear = function nextYear() {

            $scope.year = Number($scope.year) + 1;
          }
          , setInputValue = function setInputValue() {

            if ($scope.isSelectableMinDate($scope.year + '/' + $scope.monthNumber + '/' + $scope.day) &&
                $scope.isSelectableMaxDate($scope.year + '/' + $scope.monthNumber + '/' + $scope.day)) {

              var modelDate = new Date($scope.year + '/' + $scope.monthNumber + '/' + $scope.day);

              if (attr.dateFormat) {

                thisInput.val($filter('date')(modelDate, dateFormat));
              } else {

                thisInput.val(modelDate);
              }

              thisInput.triggerHandler('input');
              thisInput.triggerHandler('change');//just to be sure;
            } else {

              return false;
            }
          }
          , classHelper = {
            'add': function add(ele, klass) {
              var classes;

              if (ele.className.indexOf(klass) > -1) {

                return;
              }

              classes = ele.className.split(' ');
              classes.push(klass);
              ele.className = classes.join(' ');
            },
            'remove': function remove(ele, klass) {
              var i
                , classes;

              if (ele.className.indexOf(klass) === -1) {

                return;
              }

              classes = ele.className.split(' ');
              for (i = 0; i < classes.length; i += 1) {

                if (classes[i] === klass) {

                  classes = classes.slice(0, i).concat(classes.slice(i + 1));
                  break;
                }
              }
              ele.className = classes.join(' ');
            }
          }
          , showCalendar = function showCalendar() {
            //lets hide all the latest instances of datepicker
            pageDatepickers = $window.document.getElementsByClassName('_720kb-datepicker-calendar');

            angular.forEach(pageDatepickers, function forEachDatepickerPages(value, key) {
              if (pageDatepickers[key].classList) {

                pageDatepickers[key].classList.remove('_720kb-datepicker-open');
              } else {

                classHelper.remove(pageDatepickers[key], '_720kb-datepicker-open');
              }
            });

            if (theCalendar.classList) {

              theCalendar.classList.add('_720kb-datepicker-open');
            } else {

              classHelper.add(theCalendar, '_720kb-datepicker-open');
            }
          }
          , setDaysInMonth = function setDaysInMonth(month, year) {

            var i
              , limitDate = new Date(year, month, 0).getDate()
              , firstDayMonthNumber = new Date(year + '/' + month + '/' + 1).getDay()
              , lastDayMonthNumber = new Date(year + '/' + month + '/' + limitDate).getDay()
              , prevMonthDays = []
              , nextMonthDays = []
              , howManyNextDays
              , howManyPreviousDays
              , monthAlias;

            $scope.days = [];

            for (i = 1; i <= limitDate; i += 1) {

              $scope.days.push(i);
            }

            //get previous month days is first day in month is not Sunday
            if (firstDayMonthNumber === 0) {

              //no need for it
              $scope.prevMonthDays = [];
            } else {

              howManyPreviousDays = firstDayMonthNumber;
              //get previous month
              if (Number(month) === 1) {

                monthAlias = 12;
              } else {

                monthAlias = month - 1;
              }
              //return previous month days
              for (i = 1; i <= new Date(year, monthAlias, 0).getDate(); i += 1) {

                prevMonthDays.push(i);
              }
              //attach previous month days
              $scope.prevMonthDays = prevMonthDays.slice(-howManyPreviousDays);
            }

            //get next month days is first day in month is not Sunday
            if (lastDayMonthNumber < 6) {

              howManyNextDays = 6 - lastDayMonthNumber;
              //get previous month

              //return next month days
              for (i = 1; i <= howManyNextDays; i += 1) {

                nextMonthDays.push(i);
              }
              //attach previous month days
              $scope.nextMonthDays = nextMonthDays;
            } else {
              //no need for it
              $scope.nextMonthDays = [];
            }
          }
          , unregisterDataSetWatcher = $scope.$watch('dateSet', function dateSetWatcher(newValue) {

            if (newValue) {

              date = new Date(newValue);
              $scope.month = $filter('date')(date, 'MMMM');//december-November like
              $scope.monthNumber = Number($filter('date')(date, 'MM')); // 01-12 like
              $scope.day = Number($filter('date')(date, 'dd')); //01-31 like
              $scope.year = Number($filter('date')(date, 'yyyy'));//2014 like
              setDaysInMonth($scope.monthNumber, $scope.year);
              if ($scope.dateSetHidden !== 'true') {

                setInputValue();
              }
            }
          });

        $scope.nextMonth = function nextMonth() {

          if ($scope.monthNumber === 12) {

            $scope.monthNumber = 1;
            //its happy new year
            nextYear();
          } else {

            $scope.monthNumber += 1;
          }
          //set next month
          $scope.month = $filter('date')(new Date($scope.year, $scope.monthNumber - 1), 'MMMM');
          //reinit days
          setDaysInMonth($scope.monthNumber, $scope.year);

          //check if max date is ok
          if ($scope.dateMaxLimit &&
            currentMonthNumber > $scope.monthNumber) {

            if (!$scope.isSelectableMaxDate($scope.year + '/' + $scope.monthNumber + '/' + $scope.day)) {

              resetToMaxDate();
            }
          }
          //deactivate selected day
          $scope.day = undefined;
        };

        $scope.prevMonth = function managePrevMonth() {

          if ($scope.monthNumber === 1) {

            $scope.monthNumber = 12;
            //its happy new year
            prevYear();
          } else {

            $scope.monthNumber -= 1;
          }
          //set next month
          $scope.month = $filter('date')(new Date($scope.year, $scope.monthNumber - 1), 'MMMM');
          //reinit days
          setDaysInMonth($scope.monthNumber, $scope.year);
          //check if min date is ok
          if ($scope.dateMinLimit) {

            if (!$scope.isSelectableMinDate($scope.year + '/' + $scope.monthNumber + '/' + $scope.day)) {

              resetToMinDate();
            }
          }
          //deactivate selected day
          $scope.day = undefined;
        };

        $scope.selectedMonthHandle = function manageSelectedMonthHandle(selectedMonth) {

          $scope.monthNumber = Number($filter('date')(new Date('01 ' + selectedMonth + ' 2000'), 'MM'));
          setDaysInMonth($scope.monthNumber, $scope.year);
          setInputValue();
        };

        $scope.setNewYear = function setNewYear(year) {

          //deactivate selected day
          $scope.day = undefined;

          if ($scope.dateMaxLimit &&
            $scope.year < Number(year)) {

            if (!$scope.isSelectableMaxYear(year)) {

              return;
            }
          } else if ($scope.dateMinLimit &&
            $scope.year > Number(year)) {

            if (!$scope.isSelectableMinYear(year)) {

              return;
            }
          }

          $scope.year = Number(year);
          setDaysInMonth($scope.monthNumber, $scope.year);
          $scope.paginateYears(year);
          $scope.showYearsPagination = false;
        };

        $scope.hideCalendar = function hideCalendar() {
          if (theCalendar.classList){
            theCalendar.classList.remove('_720kb-datepicker-open');
          } else {

            classHelper.remove(theCalendar, '_720kb-datepicker-open');
          }
        };

        $scope.setDatepickerDay = function setDatepickerDay(day) {

          if ($scope.isSelectableDate($scope.monthNumber, $scope.year, day) &&
              $scope.isSelectableMaxDate($scope.year + '/' + $scope.monthNumber + '/' + day) &&
              $scope.isSelectableMinDate($scope.year + '/' + $scope.monthNumber + '/' + day)) {

            $scope.day = Number(day);
            setInputValue();

            if (attr.hasOwnProperty('dateRefocus')) {
              thisInput[0].focus();
            }

            $scope.hideCalendar();
          }
        };

        $scope.paginateYears = function paginateYears(startingYear) {
          var i
           , theNewYears = []
           , daysToPrepend = 10
           , daysToAppend = 10;

          $scope.paginationYears = [];
          if (isMobile) {

            daysToPrepend = 50;
            daysToAppend = 50;
            if ( $scope.dateMinLimit && $scope.dateMaxLimit) {

              startingYear = new Date($scope.dateMaxLimit).getFullYear();
              daysToPrepend = startingYear - new Date($scope.dateMinLimit).getFullYear();
              daysToAppend = 1;
            }
          }

          for (i = daysToPrepend; i > 0; i -= 1) {

            theNewYears.push(Number(startingYear) - i);
          }

          for (i = 0; i < daysToAppend; i += 1) {

            theNewYears.push(Number(startingYear) + i);
          }
          //date typing in input date-typer
          if ($scope.dateTyper === 'true') {

            thisInput.on('keyup blur', function onTyping() {

              if (thisInput[0].value &&
                thisInput[0].value.length &&
                thisInput[0].value.length > 0) {

                try {

                  date = new Date(thisInput[0].value.toString());

                  if (date.getFullYear() &&
                   date.getDay() &&
                   date.getMonth() &&
                   $scope.isSelectableDate(date) &&
                   $scope.isSelectableMaxDate(date) &&
                   $scope.isSelectableMinDate(date)) {

                    $scope.$apply(function applyTyping() {

                      $scope.month = $filter('date')(date, 'MMMM');//december-November like
                      $scope.monthNumber = Number($filter('date')(date, 'MM')); // 01-12 like

                      if (date.getFullYear().toString().length === 4) {
                        $scope.year = Number($filter('date')(date, 'yyyy'));//2014 like
                      }
                      setDaysInMonth($scope.monthNumber, $scope.year);
                      $scope.day = Number($filter('date')(date, 'dd')); //01-31 like
                    });
                  }
                } catch (e) {

                  return e;
                }
              }
            });
          }
          //check range dates
          if ($scope.dateMaxLimit &&
            theNewYears &&
            theNewYears.length &&
            !$scope.isSelectableMaxYear(Number(theNewYears[theNewYears.length - 1]) + 1)) {

            $scope.paginationYearsNextDisabled = true;
          } else {

            $scope.paginationYearsNextDisabled = false;
          }

          if ($scope.dateMinLimit &&
            theNewYears &&
            theNewYears.length &&
            !$scope.isSelectableMinYear(Number(theNewYears[0]) - 1)) {

            $scope.paginationYearsPrevDisabled = true;
          } else {

            $scope.paginationYearsPrevDisabled = false;
          }

          $scope.paginationYears = theNewYears;
        };

        $scope.isSelectableDate = function isSelectableDate(monthNumber, year, day) {
          var i = 0;

          if (dateDisabledDates &&
            dateDisabledDates.length > 0) {

            for (i; i <= dateDisabledDates.length; i += 1) {
              if (new Date(dateDisabledDates[i]).getTime() === new Date(monthNumber + '/' + day + '/' + year).getTime()) {

                return false;
              }
            }
          }
          return true;
        };

        $scope.isSelectableMinDate = function isSelectableMinDate(aDate) {
          //if current date
          if (!!$scope.dateMinLimit &&
             !!new Date($scope.dateMinLimit) &&
             new Date(aDate).getTime() < new Date($scope.dateMinLimit).getTime()) {

            return false;
          }

          return true;
        };

        $scope.isSelectableMaxDate = function isSelectableMaxDate(aDate) {
          //if current date
          if (!!$scope.dateMaxLimit &&
             !!new Date($scope.dateMaxLimit) &&
             new Date(aDate).getTime() > new Date($scope.dateMaxLimit).getTime()) {

            return false;
          }

          return true;
        };

        $scope.isSelectableMaxYear = function isSelectableMaxYear(year) {
          if (!!$scope.dateMaxLimit &&
            year > new Date($scope.dateMaxLimit).getFullYear()) {

            return false;
          }

          return true;
        };

        $scope.isSelectableMinYear = function isSelectableMinYear(year) {
          if (!!$scope.dateMinLimit &&
            year < new Date($scope.dateMinLimit).getFullYear()) {

            return false;
          }

          return true;
        };

        // respect previously configured interpolation symbols.
        htmlTemplate = htmlTemplate.replace(/{{/g, $interpolate.startSymbol()).replace(/}}/g, $interpolate.endSymbol());
        $scope.dateMonthTitle = $scope.dateMonthTitle || 'Select month';
        $scope.dateYearTitle = $scope.dateYearTitle || 'Select year';
        $scope.buttonNextTitle = $scope.buttonNextTitle || 'Next';
        $scope.buttonPrevTitle = $scope.buttonPrevTitle || 'Prev';

        $scope.month = $filter('date')(date, 'MMMM');//december-November like
        $scope.monthNumber = Number($filter('date')(date, 'MM')); // 01-12 like
        $scope.day = Number($filter('date')(date, 'dd')); //01-31 like
        if ($scope.dateMaxLimit) {

          $scope.year = Number($filter('date')(new Date($scope.dateMaxLimit), 'yyyy'));//2014 like
        } else {

          $scope.year = Number($filter('date')(date, 'yyyy'));//2014 like
        }
        $scope.months = datetime.MONTH;
        $scope.daysInString = ['0', '1', '2', '3', '4', '5', '6'].map(function mappingFunc(el) {

          return $filter('date')(new Date(new Date('06/08/2014').valueOf() + A_DAY_IN_MILLISECONDS * el), 'EEE');
        });

        //create the calendar holder
        thisInput.after($compile(angular.element(htmlTemplate))($scope));
        //get the calendar as element
        theCalendar = element[0].querySelector('._720kb-datepicker-calendar');

        //some tricky dirty events to fire if click is outside of the calendar and show/hide calendar when needed
        thisInput.on('focus click', function onFocusAndClick() {

          isMouseOnInput = true;
          showCalendar();
        });

        thisInput.on('focusout blur', function onBlurAndFocusOut() {

          isMouseOnInput = false;
        });

        angular.element(theCalendar).on('mouseenter', function onMouseEnter() {

          isMouseOn = true;
        });

        angular.element(theCalendar).on('mouseleave', function onMouseLeave() {

          isMouseOn = false;
        });

        angular.element(theCalendar).on('focusin', function onCalendarFocus() {

          isMouseOn = true;
        });

        angular.element($window).on('click focus', function onClickOnWindow() {

          if (!isMouseOn &&
            !isMouseOnInput && theCalendar) {

            $scope.hideCalendar();
          }
        });

        //check always if given range of dates is ok
        if ($scope.dateMinLimit &&
          !$scope.isSelectableMinYear($scope.year)) {

          resetToMinDate();
        }

        if ($scope.dateMaxLimit &&
          !$scope.isSelectableMaxYear($scope.year)) {

          resetToMaxDate();
        }

        $scope.paginateYears($scope.year);
        setDaysInMonth($scope.monthNumber, $scope.year);

        $scope.$on('$destroy', function unregisterListener() {

          unregisterDataSetWatcher();
          thisInput.off('focus click focusout blur');
          angular.element(theCalendar).off('mouseenter mouseleave focusin');
          angular.element($window).off('click focus');
        });

        if (attr.hasOwnProperty('visibleOnLoad')) {
          showCalendar();
        }
      };

      return {
        'restrict': 'AEC',
        'scope': {
          'dateSet': '@',
          'dateMinLimit': '@',
          'dateMaxLimit': '@',
          'dateMonthTitle': '@',
          'dateYearTitle': '@',
          'buttonNextTitle': '@',
          'buttonPrevTitle': '@',
          'dateDisabledDates': '@',
          'dateSetHidden': '@',
          'dateTyper': '@'
        },
        'link': linkingFunction
      };
    };

  angular.module('720kb.datepicker', [])
               .directive('datepicker', ['$window', '$compile', '$locale', '$filter', '$interpolate', datepickerDirective]);
}(angular, navigator));
;