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});\r\n\t\t\t\t\t\t\telement.empty(); // remove loading animation element\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\telse if(attributes.asyncKind == 'bubble'){\r\n\t\t\t\t\t\t\telement.css({ backgroundImage: 'url(\"' + attributes.showImageAsync + '\")' });\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t});\r\n\t\t\t\t};\r\n\t\t\t\timage.onerror = function(){\r\n\t\t\t\t\telement.empty(); // remove loading animation element\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t};\r\n\t}])\r\n\t.directive(\"bubbleAutoFit\", ['$window', '$timeout', function($window, $timeout){\r\n\t\treturn {\r\n\t\t\trestrict: \"A\",\r\n\t\t\tscope: false,\r\n\t\t\tlink: {\r\n\t\t\t\tpre : function (scope, element, attributes){\r\n\t\t\t\t\tvar autoFitBubbles = function(){\r\n\t\t\t\t\t\tvar scrollerWidth = element[0].getBoundingClientRect().width;\r\n\t\t\t\t\t\tif(scrollerWidth == 0) return;\r\n\r\n\t\t\t\t\t\tvar bubbleSize = scope.bubbleSize;\r\n\t\t\t\t\t\tvar minMargin = 4 + 4; // left+right\r\n\t\t\t\t\t\tvar bubbleSpace = (bubbleSize + minMargin);\r\n\t\t\t\t\t\tvar rawQuotient = scrollerWidth / bubbleSpace;\r\n\t\t\t\t\t\tvar bubblesInView = Math.floor(rawQuotient);\r\n\t\t\t\t\t\tvar extraSpace = scrollerWidth - (bubblesInView * bubbleSpace);\r\n\t\t\t\t\t\tvar extraMargin = extraSpace / bubblesInView;\r\n\t\t\t\t\t\tvar bubbleMargin = minMargin + extraMargin;\r\n\t\t\t\t\t\tvar finalBubbleSpace = bubbleMargin + bubbleSize;\r\n\r\n\t\t\t\t\t\tscope._bubblesInView = bubblesInView;\r\n\t\t\t\t\t\tscope._finalBubbleSpace = finalBubbleSpace;\r\n\t\t\t\t\t\tscope._bubbleMargin = '0 ' + (bubbleMargin/2) + 'px';\r\n\r\n\t\t\t\t\t\tscope._safeApply(angular.noop);\r\n\t\t\t\t\t};\r\n\r\n\t\t\t\t\t$timeout(autoFitBubbles);\r\n\r\n\t\t\t\t\tangular.element($window).bind('resize', function(){\r\n\t\t\t\t\t\t$timeout(autoFitBubbles);\r\n\t\t\t\t\t});\r\n\t\t\t\t\tscope.$watch('inline', function(){\r\n\t\t\t\t\t\t$timeout(autoFitBubbles);\r\n\t\t\t\t\t});\r\n\t\t\t\t\tscope.$watch('bubbleSize', function(){\r\n\t\t\t\t\t\t$timeout(autoFitBubbles);\r\n\t\t\t\t\t});\r\n\t\t\t\t\tscope.$watchCollection('images', function(){\r\n\t\t\t\t\t\t$timeout(autoFitBubbles);\r\n\t\t\t\t\t});\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t};\r\n\t}])\r\n\t.directive(\"bubbleAutoScroll\", ['$window', '$timeout', function($window, $timeout){\r\n\t\treturn {\r\n\t\t\trestrict: \"A\",\r\n\t\t\tscope: false,\r\n\t\t\tlink: function (scope, element, attributes){\r\n\r\n\t\t\t\tvar indexCalc = function(){\r\n\t\t\t\t\tvar relativeIndexToBubbleWrapper = scope._bubblesInView - (scope._bubblesInView - scope._activeImageIndex);\r\n\r\n\t\t\t\t\t$timeout(function(){\r\n\t\t\t\t\t\tif(relativeIndexToBubbleWrapper > scope._bubblesInView - 2){\r\n\t\t\t\t\t\t\tvar outBubbles = ((scope._activeImageIndex+1) - scope._bubblesInView) + 1;\r\n\r\n\t\t\t\t\t\t\tif(scope._activeImageIndex != (scope.images.length - 1)){\r\n\t\t\t\t\t\t\t\tscope._bubblesContainerMarginLeft = '-' + (scope._finalBubbleSpace * outBubbles) + 'px';\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\telse{\r\n\t\t\t\t\t\t\t\tscope._bubblesContainerMarginLeft = '-' + (scope._finalBubbleSpace * (outBubbles - 1)) + 'px';\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\telse{\r\n\t\t\t\t\t\t\tscope._bubblesContainerMarginLeft = '0px';\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t});\r\n\t\t\t\t}\r\n\r\n\t\t\t\tangular.element($window).bind('resize', function(){\r\n\t\t\t\t\t$timeout(indexCalc);\r\n\t\t\t\t});\r\n\t\t\t\tscope.$watch('_bubblesInView', function(){\r\n\t\t\t\t\t$timeout(indexCalc);\r\n\t\t\t\t});\r\n\t\t\t\tscope.$watch('_activeImageIndex', function(){\r\n\t\t\t\t\t$timeout(indexCalc);\r\n\t\t\t\t});\r\n\t\t\t\tscope.$watchCollection('images', function(){\r\n\t\t\t\t\t$timeout(indexCalc);\r\n\t\t\t\t});\r\n\t\t\t}\r\n\t\t};\r\n\t}])\r\n\t.directive('ngImageGallery', ['$rootScope', '$timeout', '$q', 'ngImageGalleryOpts',\r\n\tfunction($rootScope, $timeout, $q, ngImageGalleryOpts){\r\n\t\treturn {\r\n\t\t\treplace : true,\r\n\t\t\ttransclude : false,\r\n\t\t\trestrict : 'AE',\r\n\t\t\tscope : {\r\n\t\t\t\timages \t\t\t: \t'=',\t\t// []\r\n\t\t\t\tmethods \t\t: \t'=?',\t\t// {}\r\n\t\t\t\tconf \t\t\t: \t'=?',\t\t// {}\r\n\r\n\t\t\t\tthumbnails \t\t: \t'=?',\t\t// true|false\r\n\t\t\t\tthumbSize\t\t: \t'=?', \t\t// px\r\n\t\t\t\tinline \t\t\t: \t'=?',\t\t// true|false\r\n\t\t\t\tbubbles \t\t: \t'=?',\t\t// true|false\r\n\t\t\t\tbubbleSize \t\t: \t'=?',\t\t// px\r\n\t\t\t\timgBubbles \t\t: \t'=?',\t\t// true|false\r\n\t\t\t\tbgClose \t\t: \t'=?',\t\t// true|false\r\n\t\t\t\tpiracy\t\t\t: \t'=?',\t\t// true|false\r\n\t\t\t\timgAnim \t\t: \t'@?',\t\t// {name}\r\n\t\t\t\terrorPlaceHolder: \t'@?',\t\t// {name}\r\n\r\n\t\t\t\tonOpen \t\t\t: \t'&?',\t\t// function\r\n\t\t\t\tonClose \t\t: \t'&?',\t\t// function,\r\n\t\t\t\tonDelete\t\t: \t'&?'\r\n\t\t\t},\r\n\t\t\ttemplate : \t'<div class=\"ng-image-gallery img-move-dir-{{_imgMoveDirection}}\" ng-class=\"{inline:inline}\" ng-hide=\"images.length == 0\">'+\r\n\r\n\t\t\t\t\t\t\t// Thumbnails container\r\n\t\t\t\t\t\t\t//  Hide for inline gallery\r\n\t\t\t\t\t\t\t'<div ng-if=\"thumbnails && !inline\" class=\"ng-image-gallery-thumbnails\">' +\r\n \t\t\t\t\t\t\t\t'<div class=\"thumb\" ng-repeat=\"image in images track by image.id\" ng-click=\"methods.open($index);\" show-image-async=\"{{image.thumbUrl || image.url}}\" async-kind=\"thumb\" ng-style=\"{\\'width\\' : thumbSize+\\'px\\', \\'height\\' : thumbSize+\\'px\\'}\">'+\r\n \t\t\t\t\t\t\t\t\t'<div class=\"loader\"></div>'+\r\n \t\t\t\t\t\t\t\t'</div>' +\r\n \t\t\t\t\t\t\t'</div>' +\r\n\r\n\t\t\t\t\t\t\t// Modal container\r\n\t\t\t\t\t\t\t// (inline container for inline modal)\r\n\t\t\t\t\t\t\t'<div class=\"ng-image-gallery-modal\" ng-if=\"opened\" ng-cloak>' +\r\n\r\n\t\t\t\t\t\t\t\t// Gallery backdrop container\r\n\t\t\t\t\t\t\t\t// (hide for inline gallery)\r\n\t\t\t\t\t\t\t\t'<div class=\"ng-image-gallery-backdrop\" ng-if=\"!inline\"></div>'+\r\n\r\n\t\t\t\t\t\t\t\t// Gallery contents container\r\n\t\t\t\t\t\t\t\t// (hide when image is loading)\r\n\t\t\t\t\t\t\t\t'<div class=\"ng-image-gallery-content\" ng-show=\"!imgLoading\" ng-click=\"backgroundClose($event);\">'+\r\n\r\n\t\t\t\t\t\t\t\t\t// actions icons container\r\n\t\t\t\t\t\t\t\t\t'<div class=\"actions-icons-container\">'+\r\n\t\t\t\t\t\t\t\t\t\t// Delete image icon\r\n\t\t\t\t\t\t\t\t\t\t'<div class=\"delete-img\" ng-repeat=\"image in images track by image.id\" ng-if=\"_activeImg == image && image.deletable\" title=\"Delete this image...\" ng-click=\"_deleteImg(image)\"></div>'+\r\n\t\t\t\t\t\t\t\t\t'</div>'+\r\n\r\n\t\t\t\t\t\t\t\t\t// control icons container\r\n\t\t\t\t\t\t\t\t\t'<div class=\"control-icons-container\">'+\r\n\t\t\t\t\t\t\t\t\t\t// External link icon\r\n\t\t\t\t\t\t\t\t\t\t'<a class=\"ext-url\" ng-repeat=\"image in images track by image.id\" ng-if=\"_activeImg == image && image.extUrl\" href=\"{{image.extUrl}}\" target=\"_blank\" title=\"Open image in new tab...\"></a>'+\r\n\r\n\t\t\t\t\t\t\t\t\t\t// Close Icon (hidden in inline gallery)\r\n\t\t\t\t\t\t\t\t\t\t'<div class=\"close\" ng-click=\"methods.close();\" ng-if=\"!inline\"></div>'+\r\n\t\t\t\t\t\t\t\t\t'</div>'+\r\n\r\n\t\t\t\t\t\t\t\t\t// Prev-Next Icons\r\n\t\t\t\t\t\t\t\t\t// Add `bubbles-on` class when bubbles are enabled (for offset)\r\n\t\t\t\t\t\t\t\t\t'<div class=\"prev\" ng-click=\"methods.prev();\" ng-class=\"{\\'bubbles-on\\':bubbles}\" ng-hide=\"images.length == 1\"></div>'+\r\n\t\t\t\t\t\t\t\t\t'<div class=\"next\" ng-click=\"methods.next();\" ng-class=\"{\\'bubbles-on\\':bubbles}\" ng-hide=\"images.length == 1\"></div>'+\r\n\r\n\t\t\t\t\t\t\t\t\t// Galleria container\r\n\t\t\t\t\t\t\t\t\t'<div class=\"galleria\">'+\r\n\r\n\t\t\t\t\t\t\t\t\t\t// Images container\r\n\t\t\t\t\t\t\t\t\t\t'<div class=\"galleria-images img-anim-{{imgAnim}} img-move-dir-{{_imgMoveDirection}}\">'+\r\n\t\t\t\t\t\t\t\t\t\t\t'<img class=\"galleria-image\" ng-right-click ng-repeat=\"image in images track by image.id\" ng-if=\"_activeImg == image\" ng-src=\"{{image.url}}\" ondragstart=\"return false;\" ng-attr-alt=\"{{image.alt || undefined}}\"/>'+\r\n\t\t\t\t\t\t\t\t\t\t'</div>'+\r\n\r\n\t\t\t\t\t\t\t\t\t\t// Image description container\r\n\t\t\t\t\t\t\t\t\t\t'<div class=\"galleria-title-description-wrapper\">'+\r\n\t\t\t\t\t\t\t\t\t\t\t'<div ng-repeat=\"image in images track by image.id\" ng-if=\"(image.title || image.desc) && (_activeImg == image)\">'+\r\n\t\t\t\t\t\t\t\t\t\t\t\t'<div class=\"title\" ng-if=\"image.title\" ng-bind-html=\"image.title | ngImageGalleryTrust\"></div>'+\r\n\t\t\t\t\t\t\t\t\t\t\t\t'<div class=\"desc\" ng-if=\"image.desc\" ng-bind-html=\"image.desc | ngImageGalleryTrust\"></div>'+\r\n\t\t\t\t\t\t\t\t\t\t\t'</div>'+\r\n\t\t\t\t\t\t\t\t\t\t'</div>'+\r\n\r\n\t\t\t\t\t\t\t\t\t\t// Bubble navigation container\r\n\t\t\t\t\t\t\t\t\t\t'<div class=\"galleria-bubbles-wrapper\" ng-if=\"bubbles && !imgBubbles\" ng-hide=\"images.length == 1\" ng-style=\"{\\'height\\' : bubbleSize+\\'px\\'}\" bubble-auto-fit>'+\r\n\t\t\t\t\t\t\t\t\t\t\t'<div class=\"galleria-bubbles\" bubble-auto-scroll ng-style=\"{\\'margin-left\\': _bubblesContainerMarginLeft}\">'+\r\n\t\t\t\t\t\t\t\t\t\t\t\t'<span class=\"galleria-bubble\" ng-click=\"_setActiveImg(image);\" ng-repeat=\"image in images track by image.id\" ng-class=\"{active : (_activeImg == image)}\" ng-style=\"{\\'width\\' : bubbleSize+\\'px\\', \\'height\\' : bubbleSize+\\'px\\', margin: _bubbleMargin}\"></span>'+\r\n\t\t\t\t\t\t\t\t\t\t\t'</div>'+\r\n\t\t\t\t\t\t\t\t\t\t'</div>'+\r\n\r\n\t\t\t\t\t\t\t\t\t\t// Image bubble navigation container\r\n\t\t\t\t\t\t\t\t\t\t'<div class=\"galleria-bubbles-wrapper\" ng-if=\"bubbles && imgBubbles\" ng-hide=\"images.length == 1\" ng-style=\"{\\'height\\' : bubbleSize+\\'px\\'}\" bubble-auto-fit>'+\r\n\t\t\t\t\t\t\t\t\t\t\t'<div class=\"galleria-bubbles\" bubble-auto-scroll ng-style=\"{\\'margin-left\\': _bubblesContainerMarginLeft}\">'+\r\n\t\t\t\t\t\t\t\t\t\t\t\t'<span class=\"galleria-bubble img-bubble\" ng-click=\"_setActiveImg(image);\" ng-repeat=\"image in images track by image.id\" ng-class=\"{active : (_activeImg == image)}\" show-image-async=\"{{image.bubbleUrl || image.thumbUrl || image.url}}\" async-kind=\"bubble\" ng-style=\"{\\'width\\' : bubbleSize+\\'px\\', \\'height\\' : bubbleSize+\\'px\\', \\'border-width\\' : bubbleSize/10+\\'px\\', margin: _bubbleMargin}\"></span>'+\r\n\t\t\t\t\t\t\t\t\t\t\t'</div>'+\r\n\t\t\t\t\t\t\t\t\t\t'</div>'+\r\n\r\n\t\t\t\t\t\t\t\t\t'</div>'+\r\n\r\n\t\t\t\t\t\t\t\t'</div>'+\r\n\r\n\t\t\t\t\t\t\t\t// Loading animation overlay container\r\n\t\t\t\t\t\t\t\t// (show when image is loading)\r\n\t\t\t\t\t\t\t\t'<div class=\"ng-image-gallery-loader\" ng-show=\"imgLoading\">'+\r\n\t\t\t\t\t\t\t\t\t'<div class=\"spinner\">'+\r\n\t\t\t\t\t\t\t\t\t\t'<div class=\"rect1\"></div>'+\r\n\t\t\t\t\t\t\t\t\t\t'<div class=\"rect2\"></div>'+\r\n\t\t\t\t\t\t\t\t\t\t'<div class=\"rect3\"></div>'+\r\n\t\t\t\t\t\t\t\t\t\t'<div class=\"rect4\"></div>'+\r\n\t\t\t\t\t\t\t\t\t\t'<div class=\"rect5\"></div>'+\r\n\t\t\t\t\t\t\t\t\t'</div>'+\r\n\t\t\t\t\t\t\t\t'</div>'+\r\n\r\n\t\t\t\t\t\t\t\t// (show when image cannot be loaded)\r\n\t\t\t\t\t\t\t\t'<div class=\"ng-image-gallery-errorplaceholder\" ng-show=\"imgError\">'+\r\n\t\t\t\t\t\t\t\t\t'<div class=\"ng-image-gallery-error-placeholder\" ng-bind-html=\"errorPlaceHolder | ngImageGalleryTrust\"></div>'+\r\n\t\t\t\t\t\t\t\t'</div>'+\r\n\t\t\t\t\t\t\t'</div>'+\r\n\t\t\t\t\t\t'</div>',\r\n\r\n\t\t\tlink : {\r\n\t\t\t\tpre : function(scope, elem, attr){\r\n\r\n\t\t\t\t\t/*\r\n\t\t\t\t\t *\tOperational functions\r\n\t\t\t\t\t**/\r\n\r\n\t\t\t\t\t// Show gallery loader\r\n\t\t\t\t\tscope._showLoader = function(){\r\n\t\t\t\t\t\tscope.imgLoading = true;\r\n\t\t\t\t\t}\r\n\r\n\t\t\t\t\t// Hide gallery loader\r\n\t\t\t\t\tscope._hideLoader = function(){\r\n\t\t\t\t\t\tscope.imgLoading = false;\r\n\t\t\t\t\t}\r\n\r\n\t\t\t\t\t// Image load complete promise\r\n\t\t\t\t\tscope._loadImg = function(imgObj){\r\n\r\n\t\t\t\t\t\t// Return rejected promise\r\n\t\t\t\t\t\t// if not image object received\r\n\t\t\t\t\t\tif(!imgObj) return $q.reject();\r\n\r\n\t\t\t\t\t\tvar deferred =  $q.defer();\r\n\r\n\t\t\t\t\t\t// Show loder\r\n\t\t\t\t\t\tif(!imgObj.hasOwnProperty('cached')) scope._showLoader();\r\n\r\n\t\t\t\t\t\t// Process image\r\n\t\t\t\t\t\tvar img = new Image();\r\n\t\t\t\t\t\timg.src = imgObj.url;\r\n\t\t\t\t\t\timg.onload = function(){\r\n\t\t\t\t\t\t\t// Hide loder\r\n\t\t\t\t\t\t\tif(!imgObj.hasOwnProperty('cached')) scope._hideLoader();\r\n\r\n\t\t\t\t\t\t\t// Cache image\r\n\t\t\t\t\t\t\tif(!imgObj.hasOwnProperty('cached')) imgObj.cached = true;\r\n\r\n\t\t\t\t\t\t\tdeferred.resolve(imgObj);\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\timg.onerror = function(){\r\n\t\t\t\t\t\t\tif(!imgObj.hasOwnProperty('cached')) scope._hideLoader();\r\n\r\n\t\t\t\t\t\t\tdeferred.reject('Error when loading img');\r\n\t\t\t\t\t\t}\r\n\r\n\t\t\t\t\t\treturn deferred.promise;\r\n\t\t\t\t\t}\r\n\r\n\t\t\t\t\tscope._setActiveImg = function(imgObj){\r\n\t\t\t\t\t\t// Get images move direction\r\n\t\t\t\t\t\tif(\r\n\t\t\t\t\t\t\tscope.images.indexOf(scope._activeImg) - scope.images.indexOf(imgObj) == (scope.images.length - 1) ||\r\n\t\t\t\t\t\t\t(\r\n\t\t\t\t\t\t\t\tscope.images.indexOf(scope._activeImg) - scope.images.indexOf(imgObj) <= 0 &&\r\n\t\t\t\t\t\t\t\tscope.images.indexOf(scope._activeImg) - scope.images.indexOf(imgObj) != -(scope.images.length - 1)\r\n\t\t\t\t\t\t\t)\r\n\r\n\t\t\t\t\t\t){\r\n\t\t\t\t\t\t\tscope._imgMoveDirection = 'forward';\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\telse{\r\n\t\t\t\t\t\t\tscope._imgMoveDirection = 'backward';\r\n\t\t\t\t\t\t}\r\n\r\n\t\t\t\t\t\t// Load image\r\n\t\t\t\t\t\tscope._loadImg(imgObj).then(function(imgObj){\r\n\t\t\t\t\t\t\tscope._activeImg = imgObj;\r\n\t\t\t\t\t\t\tscope._activeImageIndex = scope.images.indexOf(imgObj);\r\n\t\t\t\t\t\t\tscope.imgError = false;\r\n\t\t\t\t\t\t}, function(){\r\n\t\t\t\t\t\t\tscope._activeImg = null;\r\n\t\t\t\t\t\t\tscope._activeImageIndex = scope.images.indexOf(imgObj);\r\n\t\t\t\t\t\t\tscope.imgError = true;\r\n\t\t\t\t\t\t})\r\n\t\t\t\t\t\t;\r\n\t\t\t\t\t}\r\n\r\n\t\t\t\t\tscope._safeApply = function(fn){\r\n\t\t\t\t\t\tvar phase = this.$root.$$phase;\r\n\t\t\t\t\t\tif(phase == '$apply' || phase == '$digest'){\r\n\t\t\t\t\t\t\tif(fn && (typeof(fn) === 'function')){\r\n\t\t\t\t\t\t\t\tfn();\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t}else{\r\n\t\t\t\t\t\t\tthis.$apply(fn);\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t};\r\n\r\n\t\t\t\t\tscope._deleteImg = function(img){\r\n\t\t\t\t\t\tvar _deleteImgCallback = function(){\r\n\t\t\t\t\t\t\tvar index = scope.images.indexOf(img);\r\n\t\t\t\t\t\t\tconsole.log(index);\r\n\t\t\t\t\t\t\tscope.images.splice(index, 1);\r\n\t\t\t\t\t\t\tscope._activeImageIndex = 0;\r\n\r\n\t\t\t\t\t\t\t/**/\r\n\t\t\t\t\t\t}\r\n\r\n\t\t\t\t\t\tscope.onDelete({img: img, cb: _deleteImgCallback});\r\n\t\t\t\t\t}\r\n\r\n\r\n\t\t\t\t\t/***************************************************/\r\n\r\n\r\n\t\t\t\t\t/*\r\n\t\t\t\t\t *\tGallery settings\r\n\t\t\t\t\t**/\r\n\r\n\t\t\t\t\t// Modify scope models\r\n\t\t\t\t\tscope.images \t \t = \t(scope.images \t\t!= undefined) ? scope.images \t : \t[];\r\n\t\t\t\t\tscope.methods \t \t = \t(scope.methods \t\t!= undefined) ? scope.methods \t : \t{};\r\n\t\t\t\t\tscope.conf \t \t\t = \t(scope.conf \t\t!= undefined) ? scope.conf \t\t : \t{};\r\n\r\n\t\t\t\t\t// setting options\r\n\t\t\t\t\tscope.$watchCollection('conf', function(conf){\r\n\t\t\t\t\t\tscope.thumbnails \t = \t(conf.thumbnails \t!= undefined) ? conf.thumbnails \t: \t(scope.thumbnails \t!= undefined) \t?  scope.thumbnails\t\t: \tngImageGalleryOpts.thumbnails;\r\n\t\t\t\t\t\tscope.thumbSize \t = \t(conf.thumbSize \t!= undefined) ? conf.thumbSize \t\t: \t(scope.thumbSize \t!= undefined) \t?  scope.thumbSize\t\t: \tngImageGalleryOpts.thumbSize;\r\n\t\t\t\t\t\tscope.inline \t \t = \t(conf.inline \t\t!= undefined) ? conf.inline \t \t: \t(scope.inline \t\t!= undefined) \t?  scope.inline\t\t\t: \tngImageGalleryOpts.inline;\r\n\t\t\t\t\t\tscope.bubbles \t \t = \t(conf.bubbles \t\t!= undefined) ? conf.bubbles \t \t: \t(scope.bubbles \t\t!= undefined) \t?  scope.bubbles\t\t: \tngImageGalleryOpts.bubbles;\r\n\t\t\t\t\t\tscope.bubbleSize \t = \t(conf.bubbleSize \t!= undefined) ? conf.bubbleSize \t : \t(scope.bubbleSize \t!= undefined) \t?  scope.bubbleSize\t\t: \tngImageGalleryOpts.bubbleSize;\r\n\t\t\t\t\t\tscope.imgBubbles \t = \t(conf.imgBubbles \t!= undefined) ? conf.imgBubbles \t: \t(scope.imgBubbles \t!= undefined) \t?  scope.imgBubbles\t\t: \tngImageGalleryOpts.imgBubbles;\r\n\t\t\t\t\t\tscope.bgClose \t \t = \t(conf.bgClose \t\t!= undefined) ? conf.bgClose \t \t: \t(scope.bgClose \t\t!= undefined) \t?  scope.bgClose\t\t: \tngImageGalleryOpts.bgClose;\r\n\t\t\t\t\t\tscope.piracy \t \t = \t(conf.piracy \t\t!= undefined) ? conf.piracy \t \t: \t(scope.piracy \t\t!= undefined) \t?  scope.piracy\t\t\t: \tngImageGalleryOpts.piracy;\r\n\t\t\t\t\t\tscope.imgAnim \t \t = \t(conf.imgAnim \t\t!= undefined) ? conf.imgAnim \t \t: \t(scope.imgAnim \t\t!= undefined) \t?  scope.imgAnim\t\t: \tngImageGalleryOpts.imgAnim;\r\n\t\t\t\t\t\tscope.errorPlaceHolder = (conf.errorPlaceHolder != undefined) ? conf.errorPlaceHolder : (scope.errorPlaceHolder != undefined) ? scope.errorPlaceHolder : ngImageGalleryOpts.errorPlaceHolder;\r\n\t\t\t\t\t});\r\n\r\n\t\t\t\t\tscope.onOpen \t = \t(scope.onOpen \t!= undefined) ? scope.onOpen \t : \tangular.noop;\r\n\t\t\t\t\tscope.onClose \t = \t(scope.onClose \t!= undefined) ? scope.onClose \t : \tangular.noop;\r\n\t\t\t\t\tscope.onDelete \t = \t(scope.onDelete != undefined) ? scope.onDelete \t : \tangular.noop;\r\n\r\n\t\t\t\t\t// If images populate dynamically, reset gallery\r\n\t\t\t\t\tvar imagesFirstWatch = true;\r\n\t\t\t\t\tscope.$watchCollection('images', function(){\r\n\t\t\t\t\t\tif(imagesFirstWatch){\r\n\t\t\t\t\t\t\timagesFirstWatch = false;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\telse if(scope.images.length){\r\n\t\t\t\t\t\t\tscope._setActiveImg(scope.images[scope._activeImageIndex || 0]);\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t});\r\n\r\n\t\t\t\t\t// Watch index of visible/active image\r\n\t\t\t\t\t// If index changes, make sure to load/change image\r\n\t\t\t\t\tvar activeImageIndexFirstWatch = true;\r\n\t\t\t\t\tscope.$watch('_activeImageIndex', function(newImgIndex){\r\n\t\t\t\t\t\tif(activeImageIndexFirstWatch){\r\n\t\t\t\t\t\t\tactiveImageIndexFirstWatch = false;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\telse if(scope.images.length){\r\n\t\t\t\t\t\t\tscope._setActiveImg(\r\n\t\t\t\t\t\t\t\tscope.images[newImgIndex]\r\n\t\t\t\t\t\t\t);\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t});\r\n\r\n\t\t\t\t\t// Open modal automatically if inline\r\n\t\t\t\t\tscope.$watch('inline', function(){\r\n\t\t\t\t\t\t$timeout(function(){\r\n\t\t\t\t\t\t\tif(scope.inline) scope.methods.open();\r\n\t\t\t\t\t\t});\r\n\t\t\t\t\t});\r\n\r\n\r\n\t\t\t\t\t/***************************************************/\r\n\r\n\r\n\t\t\t\t\t/*\r\n\t\t\t\t\t *\tMethods\r\n\t\t\t\t\t**/\r\n\r\n\t\t\t\t\t// Open gallery modal\r\n\t\t\t\t\tscope.methods.open = function(imgIndex){\r\n\t\t\t\t\t\t// Open modal from an index if one passed\r\n\t\t\t\t\t\tscope._activeImageIndex = (imgIndex) ? imgIndex : 0;\r\n\r\n\t\t\t\t\t\tscope.opened = true;\r\n\r\n\t\t\t\t\t\t// set overflow hidden to body\r\n\t\t\t\t\t\tif(!scope.inline) angular.element(document.body).addClass('body-overflow-hidden');\r\n\r\n\t\t\t\t\t\t// call open event after transition\r\n\t\t\t\t\t\t$timeout(function(){\r\n\t\t\t\t\t\t\tscope.onOpen();\r\n\t\t\t\t\t\t}, 300);\r\n\t\t\t\t\t}\r\n\r\n\t\t\t\t\t// Close gallery modal\r\n\t\t\t\t\tscope.methods.close = function(){\r\n\t\t\t\t\t\tscope.opened = false; // Model closed\r\n\r\n\t\t\t\t\t\t// set overflow hidden to body\r\n\t\t\t\t\t\tangular.element(document.body).removeClass('body-overflow-hidden');\r\n\r\n\t\t\t\t\t\t// call close event after transition\r\n\t\t\t\t\t\t$timeout(function(){\r\n\t\t\t\t\t\t\tscope.onClose();\r\n\t\t\t\t\t\t\tscope._activeImageIndex = 0; // Reset index\r\n\t\t\t\t\t\t}, 300);\r\n\t\t\t\t\t}\r\n\r\n\t\t\t\t\t// Change image to next\r\n\t\t\t\t\tscope.methods.next = function(){\r\n\t\t\t\t\t\tif(scope._activeImageIndex == (scope.images.length - 1)){\r\n\t\t\t\t\t\t\tscope._activeImageIndex = 0;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\telse{\r\n\t\t\t\t\t\t\tscope._activeImageIndex = scope._activeImageIndex + 1;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t}\r\n\r\n\t\t\t\t\t// Change image to prev\r\n\t\t\t\t\tscope.methods.prev = function(){\r\n\t\t\t\t\t\tif(scope._activeImageIndex == 0){\r\n\t\t\t\t\t\t\tscope._activeImageIndex = scope.images.length - 1;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\telse{\r\n\t\t\t\t\t\t\tscope._activeImageIndex--;\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t}\r\n\r\n\t\t\t\t\t// Close gallery on background click\r\n\t\t\t\t\tscope.backgroundClose = function(e){\r\n\t\t\t\t\t\tif(!scope.bgClose || scope.inline) return;\r\n\r\n\t\t\t\t\t\tvar noCloseClasses = [\r\n\t\t\t\t\t\t\t'galleria-image',\r\n\t\t\t\t\t\t\t'destroy-icons-container',\r\n\t\t\t\t\t\t\t'ext-url',\r\n\t\t\t\t\t\t\t'close',\r\n\t\t\t\t\t\t\t'next',\r\n\t\t\t\t\t\t\t'prev',\r\n\t\t\t\t\t\t\t'galleria-bubble'\r\n\t\t\t\t\t\t];\r\n\r\n\t\t\t\t\t\t// check if clicked element has a class that\r\n\t\t\t\t\t\t// belongs to `noCloseClasses`\r\n\t\t\t\t\t\tfor(var i = 0; i < e.target.classList.length; i++){\r\n\t\t\t\t\t\t\tif(noCloseClasses.indexOf(e.target.classList[i]) != -1){\r\n\t\t\t\t\t\t\t\tbreak;\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t\telse{\r\n\t\t\t\t\t\t\t\tscope.methods.close();\r\n\t\t\t\t\t\t\t}\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t}\r\n\r\n\r\n\t\t\t\t\t/***************************************************/\r\n\r\n\r\n\t\t\t\t\t/*\r\n\t\t\t\t\t *\tUser interactions\r\n\t\t\t\t\t**/\r\n\r\n\t\t\t\t\t// Key events\r\n\t\t\t\t\tangular.element(document).bind('keyup', function(event){\r\n\t\t\t\t\t\t// If inline modal, do not interact\r\n\t\t\t\t\t\tif(scope.inline) return;\r\n\r\n\t\t\t\t\t\tif(event.which == keys.right || event.which == keys.enter){\r\n\t\t\t\t\t\t\t$timeout(function(){\r\n\t\t\t\t\t\t\t\tscope.methods.next();\r\n\t\t\t\t\t\t\t});\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\telse if(event.which == keys.left){\r\n\t\t\t\t\t\t\t$timeout(function(){\r\n\t\t\t\t\t\t\t\tscope.methods.prev();\r\n\t\t\t\t\t\t\t});\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t\telse if(event.which == keys.esc){\r\n\t\t\t\t\t\t\t$timeout(function(){\r\n\t\t\t\t\t\t\t\tscope.methods.close();\r\n\t\t\t\t\t\t\t});\r\n\t\t\t\t\t\t}\r\n\t\t\t\t\t});\r\n\r\n\t\t\t\t\t// Swipe events\r\n\t\t\t\t\tif(window.Hammer){\r\n\t\t\t\t\t\tvar hammerElem = new Hammer(elem[0]);\r\n\t\t\t\t\t\thammerElem.on('swiperight', function(ev){\r\n\t\t\t\t\t\t\t$timeout(function(){\r\n\t\t\t\t\t\t\t\tscope.methods.prev();\r\n\t\t\t\t\t\t\t});\r\n\t\t\t\t\t\t});\r\n\t\t\t\t\t\thammerElem.on('swipeleft', function(ev){\r\n\t\t\t\t\t\t\t$timeout(function(){\r\n\t\t\t\t\t\t\t\tscope.methods.next();\r\n\t\t\t\t\t\t\t});\r\n\t\t\t\t\t\t});\r\n\t\t\t\t\t\thammerElem.on('doubletap', function(ev){\r\n\t\t\t\t\t\t\tif(scope.inline) return;\r\n\r\n\t\t\t\t\t\t\t$timeout(function(){\r\n\t\t\t\t\t\t\t\tscope.methods.close();\r\n\t\t\t\t\t\t\t});\r\n\t\t\t\t\t\t});\r\n\t\t\t\t\t};\r\n\r\n\r\n\t\t\t\t\t/***********************************************************/\r\n\r\n\r\n\t\t\t\t\t/*\r\n\t\t\t\t\t *\tActions on angular events\r\n\t\t\t\t\t**/\r\n\r\n\t\t\t\t\tvar removeClassFromDocumentBody = function(){\r\n\t\t\t\t\t\tangular.element(document.body).removeClass('body-overflow-hidden');\r\n\t\t\t\t\t};\r\n\r\n\t\t\t\t\t$rootScope.$on('$stateChangeSuccess', removeClassFromDocumentBody);\r\n\t\t\t\t\t$rootScope.$on('$routeChangeSuccess', removeClassFromDocumentBody);\r\n\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t}\r\n\t}]);\r\n })();"]}