From 0e323c085b12c9d5e9a36fac7651102118c5694b Mon Sep 17 00:00:00 2001 From: "Timoney, Dan (dt5972)" Date: Tue, 6 Mar 2018 09:16:06 -0500 Subject: SDNC-253-GUI Patch I SDNC-253-View All historical Reports Change-Id: I7b73a896697617cc27e2cc14012b5c325b1c0b6e Issue-ID: SDNC-253 Change-Id: If8dcaed84c8fd4c6ec90898ccdb020d28bf5e2ae Signed-off-by: Vandana_Chaurse Signed-off-by: Timoney, Dan (dt5972) --- .../angular-utils-pagination/dirPagination.js | 639 +++++++++++++++++++++ 1 file changed, 639 insertions(+) create mode 100644 SDNC-GUI-253/webapp/node_modules/angular-utils-pagination/dirPagination.js (limited to 'SDNC-GUI-253/webapp/node_modules/angular-utils-pagination/dirPagination.js') diff --git a/SDNC-GUI-253/webapp/node_modules/angular-utils-pagination/dirPagination.js b/SDNC-GUI-253/webapp/node_modules/angular-utils-pagination/dirPagination.js new file mode 100644 index 0000000..a1a7265 --- /dev/null +++ b/SDNC-GUI-253/webapp/node_modules/angular-utils-pagination/dirPagination.js @@ -0,0 +1,639 @@ +/** + * dirPagination - AngularJS module for paginating (almost) anything. + * + * + * Credits + * ======= + * + * Daniel Tabuenca: https://groups.google.com/d/msg/angular/an9QpzqIYiM/r8v-3W1X5vcJ + * for the idea on how to dynamically invoke the ng-repeat directive. + * + * I borrowed a couple of lines and a few attribute names from the AngularUI Bootstrap project: + * https://github.com/angular-ui/bootstrap/blob/master/src/pagination/pagination.js + * + * Copyright 2014 Michael Bromley + */ + +(function() { + + /** + * Config + */ + var moduleName = 'angularUtils.directives.dirPagination'; + var DEFAULT_ID = '__default'; + + /** + * Module + */ + angular.module(moduleName, []) + .directive('dirPaginate', ['$compile', '$parse', 'paginationService', dirPaginateDirective]) + .directive('dirPaginateNoCompile', noCompileDirective) + .directive('dirPaginationControls', ['paginationService', 'paginationTemplate', dirPaginationControlsDirective]) + .filter('itemsPerPage', ['paginationService', itemsPerPageFilter]) + .service('paginationService', paginationService) + .provider('paginationTemplate', paginationTemplateProvider) + .run(['$templateCache',dirPaginationControlsTemplateInstaller]); + + function dirPaginateDirective($compile, $parse, paginationService) { + + return { + terminal: true, + multiElement: true, + priority: 100, + compile: dirPaginationCompileFn + }; + + function dirPaginationCompileFn(tElement, tAttrs){ + + var expression = tAttrs.dirPaginate; + // regex taken directly from https://github.com/angular/angular.js/blob/v1.4.x/src/ng/directive/ngRepeat.js#L339 + var match = expression.match(/^\s*([\s\S]+?)\s+in\s+([\s\S]+?)(?:\s+as\s+([\s\S]+?))?(?:\s+track\s+by\s+([\s\S]+?))?\s*$/); + + var filterPattern = /\|\s*itemsPerPage\s*:\s*(.*\(\s*\w*\)|([^\)]*?(?=\s+as\s+))|[^\)]*)/; + if (match[2].match(filterPattern) === null) { + throw 'pagination directive: the \'itemsPerPage\' filter must be set.'; + } + var itemsPerPageFilterRemoved = match[2].replace(filterPattern, ''); + var collectionGetter = $parse(itemsPerPageFilterRemoved); + + addNoCompileAttributes(tElement); + + // If any value is specified for paginationId, we register the un-evaluated expression at this stage for the benefit of any + // dir-pagination-controls directives that may be looking for this ID. + var rawId = tAttrs.paginationId || DEFAULT_ID; + paginationService.registerInstance(rawId); + + return function dirPaginationLinkFn(scope, element, attrs){ + + // Now that we have access to the `scope` we can interpolate any expression given in the paginationId attribute and + // potentially register a new ID if it evaluates to a different value than the rawId. + var paginationId = $parse(attrs.paginationId)(scope) || attrs.paginationId || DEFAULT_ID; + + // (TODO: this seems sound, but I'm reverting as many bug reports followed it's introduction in 0.11.0. + // Needs more investigation.) + // In case rawId != paginationId we deregister using rawId for the sake of general cleanliness + // before registering using paginationId + // paginationService.deregisterInstance(rawId); + paginationService.registerInstance(paginationId); + + var repeatExpression = getRepeatExpression(expression, paginationId); + addNgRepeatToElement(element, attrs, repeatExpression); + + removeTemporaryAttributes(element); + var compiled = $compile(element); + + var currentPageGetter = makeCurrentPageGetterFn(scope, attrs, paginationId); + paginationService.setCurrentPageParser(paginationId, currentPageGetter, scope); + + if (typeof attrs.totalItems !== 'undefined') { + paginationService.setAsyncModeTrue(paginationId); + scope.$watch(function() { + return $parse(attrs.totalItems)(scope); + }, function (result) { + if (0 <= result) { + paginationService.setCollectionLength(paginationId, result); + } + }); + } else { + paginationService.setAsyncModeFalse(paginationId); + scope.$watchCollection(function() { + return collectionGetter(scope); + }, function(collection) { + if (collection) { + var collectionLength = (collection instanceof Array) ? collection.length : Object.keys(collection).length; + paginationService.setCollectionLength(paginationId, collectionLength); + } + }); + } + + // Delegate to the link function returned by the new compilation of the ng-repeat + compiled(scope); + + // (TODO: Reverting this due to many bug reports in v 0.11.0. Needs investigation as the + // principle is sound) + // When the scope is destroyed, we make sure to remove the reference to it in paginationService + // so that it can be properly garbage collected + // scope.$on('$destroy', function destroyDirPagination() { + // paginationService.deregisterInstance(paginationId); + // }); + }; + } + + /** + * If a pagination id has been specified, we need to check that it is present as the second argument passed to + * the itemsPerPage filter. If it is not there, we add it and return the modified expression. + * + * @param expression + * @param paginationId + * @returns {*} + */ + function getRepeatExpression(expression, paginationId) { + var repeatExpression, + idDefinedInFilter = !!expression.match(/(\|\s*itemsPerPage\s*:[^|]*:[^|]*)/); + + if (paginationId !== DEFAULT_ID && !idDefinedInFilter) { + repeatExpression = expression.replace(/(\|\s*itemsPerPage\s*:\s*[^|\s]*)/, "$1 : '" + paginationId + "'"); + } else { + repeatExpression = expression; + } + + return repeatExpression; + } + + /** + * Adds the ng-repeat directive to the element. In the case of multi-element (-start, -end) it adds the + * appropriate multi-element ng-repeat to the first and last element in the range. + * @param element + * @param attrs + * @param repeatExpression + */ + function addNgRepeatToElement(element, attrs, repeatExpression) { + if (element[0].hasAttribute('dir-paginate-start') || element[0].hasAttribute('data-dir-paginate-start')) { + // using multiElement mode (dir-paginate-start, dir-paginate-end) + attrs.$set('ngRepeatStart', repeatExpression); + element.eq(element.length - 1).attr('ng-repeat-end', true); + } else { + attrs.$set('ngRepeat', repeatExpression); + } + } + + /** + * Adds the dir-paginate-no-compile directive to each element in the tElement range. + * @param tElement + */ + function addNoCompileAttributes(tElement) { + angular.forEach(tElement, function(el) { + if (el.nodeType === 1) { + angular.element(el).attr('dir-paginate-no-compile', true); + } + }); + } + + /** + * Removes the variations on dir-paginate (data-, -start, -end) and the dir-paginate-no-compile directives. + * @param element + */ + function removeTemporaryAttributes(element) { + angular.forEach(element, function(el) { + if (el.nodeType === 1) { + angular.element(el).removeAttr('dir-paginate-no-compile'); + } + }); + element.eq(0).removeAttr('dir-paginate-start').removeAttr('dir-paginate').removeAttr('data-dir-paginate-start').removeAttr('data-dir-paginate'); + element.eq(element.length - 1).removeAttr('dir-paginate-end').removeAttr('data-dir-paginate-end'); + } + + /** + * Creates a getter function for the current-page attribute, using the expression provided or a default value if + * no current-page expression was specified. + * + * @param scope + * @param attrs + * @param paginationId + * @returns {*} + */ + function makeCurrentPageGetterFn(scope, attrs, paginationId) { + var currentPageGetter; + if (attrs.currentPage) { + currentPageGetter = $parse(attrs.currentPage); + } else { + // If the current-page attribute was not set, we'll make our own. + // Replace any non-alphanumeric characters which might confuse + // the $parse service and give unexpected results. + // See https://github.com/michaelbromley/angularUtils/issues/233 + var defaultCurrentPage = (paginationId + '__currentPage').replace(/\W/g, '_'); + scope[defaultCurrentPage] = 1; + currentPageGetter = $parse(defaultCurrentPage); + } + return currentPageGetter; + } + } + + /** + * This is a helper directive that allows correct compilation when in multi-element mode (ie dir-paginate-start, dir-paginate-end). + * It is dynamically added to all elements in the dir-paginate compile function, and it prevents further compilation of + * any inner directives. It is then removed in the link function, and all inner directives are then manually compiled. + */ + function noCompileDirective() { + return { + priority: 5000, + terminal: true + }; + } + + function dirPaginationControlsTemplateInstaller($templateCache) { + $templateCache.put('angularUtils.directives.dirPagination.template', ''); + } + + function dirPaginationControlsDirective(paginationService, paginationTemplate) { + + var numberRegex = /^\d+$/; + + var DDO = { + restrict: 'AE', + scope: { + maxSize: '=?', + onPageChange: '&?', + paginationId: '=?', + autoHide: '=?' + }, + link: dirPaginationControlsLinkFn + }; + + // We need to check the paginationTemplate service to see whether a template path or + // string has been specified, and add the `template` or `templateUrl` property to + // the DDO as appropriate. The order of priority to decide which template to use is + // (highest priority first): + // 1. paginationTemplate.getString() + // 2. attrs.templateUrl + // 3. paginationTemplate.getPath() + var templateString = paginationTemplate.getString(); + if (templateString !== undefined) { + DDO.template = templateString; + } else { + DDO.templateUrl = function(elem, attrs) { + return attrs.templateUrl || paginationTemplate.getPath(); + }; + } + return DDO; + + function dirPaginationControlsLinkFn(scope, element, attrs) { + + // rawId is the un-interpolated value of the pagination-id attribute. This is only important when the corresponding dir-paginate directive has + // not yet been linked (e.g. if it is inside an ng-if block), and in that case it prevents this controls directive from assuming that there is + // no corresponding dir-paginate directive and wrongly throwing an exception. + var rawId = attrs.paginationId || DEFAULT_ID; + var paginationId = scope.paginationId || attrs.paginationId || DEFAULT_ID; + + if (!paginationService.isRegistered(paginationId) && !paginationService.isRegistered(rawId)) { + var idMessage = (paginationId !== DEFAULT_ID) ? ' (id: ' + paginationId + ') ' : ' '; + if (window.console) { + console.warn('Pagination directive: the pagination controls' + idMessage + 'cannot be used without the corresponding pagination directive, which was not found at link time.'); + } + } + + if (!scope.maxSize) { scope.maxSize = 9; } + scope.autoHide = scope.autoHide === undefined ? true : scope.autoHide; + scope.directionLinks = angular.isDefined(attrs.directionLinks) ? scope.$parent.$eval(attrs.directionLinks) : true; + scope.boundaryLinks = angular.isDefined(attrs.boundaryLinks) ? scope.$parent.$eval(attrs.boundaryLinks) : false; + + var paginationRange = Math.max(scope.maxSize, 5); + scope.pages = []; + scope.pagination = { + last: 1, + current: 1 + }; + scope.range = { + lower: 1, + upper: 1, + total: 1 + }; + + scope.$watch('maxSize', function(val) { + if (val) { + paginationRange = Math.max(scope.maxSize, 5); + generatePagination(); + } + }); + + scope.$watch(function() { + if (paginationService.isRegistered(paginationId)) { + return (paginationService.getCollectionLength(paginationId) + 1) * paginationService.getItemsPerPage(paginationId); + } + }, function(length) { + if (0 < length) { + generatePagination(); + } + }); + + scope.$watch(function() { + if (paginationService.isRegistered(paginationId)) { + return (paginationService.getItemsPerPage(paginationId)); + } + }, function(current, previous) { + if (current != previous && typeof previous !== 'undefined') { + goToPage(scope.pagination.current); + } + }); + + scope.$watch(function() { + if (paginationService.isRegistered(paginationId)) { + return paginationService.getCurrentPage(paginationId); + } + }, function(currentPage, previousPage) { + if (currentPage != previousPage) { + goToPage(currentPage); + } + }); + + scope.setCurrent = function(num) { + if (paginationService.isRegistered(paginationId) && isValidPageNumber(num)) { + num = parseInt(num, 10); + paginationService.setCurrentPage(paginationId, num); + } + }; + + /** + * Custom "track by" function which allows for duplicate "..." entries on long lists, + * yet fixes the problem of wrongly-highlighted links which happens when using + * "track by $index" - see https://github.com/michaelbromley/angularUtils/issues/153 + * @param id + * @param index + * @returns {string} + */ + scope.tracker = function(id, index) { + return id + '_' + index; + }; + + function goToPage(num) { + if (paginationService.isRegistered(paginationId) && isValidPageNumber(num)) { + var oldPageNumber = scope.pagination.current; + + scope.pages = generatePagesArray(num, paginationService.getCollectionLength(paginationId), paginationService.getItemsPerPage(paginationId), paginationRange); + scope.pagination.current = num; + updateRangeValues(); + + // if a callback has been set, then call it with the page number as the first argument + // and the previous page number as a second argument + if (scope.onPageChange) { + scope.onPageChange({ + newPageNumber : num, + oldPageNumber : oldPageNumber + }); + } + } + } + + function generatePagination() { + if (paginationService.isRegistered(paginationId)) { + var page = parseInt(paginationService.getCurrentPage(paginationId)) || 1; + scope.pages = generatePagesArray(page, paginationService.getCollectionLength(paginationId), paginationService.getItemsPerPage(paginationId), paginationRange); + scope.pagination.current = page; + scope.pagination.last = scope.pages[scope.pages.length - 1]; + if (scope.pagination.last < scope.pagination.current) { + scope.setCurrent(scope.pagination.last); + } else { + updateRangeValues(); + } + } + } + + /** + * This function updates the values (lower, upper, total) of the `scope.range` object, which can be used in the pagination + * template to display the current page range, e.g. "showing 21 - 40 of 144 results"; + */ + function updateRangeValues() { + if (paginationService.isRegistered(paginationId)) { + var currentPage = paginationService.getCurrentPage(paginationId), + itemsPerPage = paginationService.getItemsPerPage(paginationId), + totalItems = paginationService.getCollectionLength(paginationId); + + scope.range.lower = (currentPage - 1) * itemsPerPage + 1; + scope.range.upper = Math.min(currentPage * itemsPerPage, totalItems); + scope.range.total = totalItems; + } + } + function isValidPageNumber(num) { + return (numberRegex.test(num) && (0 < num && num <= scope.pagination.last)); + } + } + + /** + * Generate an array of page numbers (or the '...' string) which is used in an ng-repeat to generate the + * links used in pagination + * + * @param currentPage + * @param rowsPerPage + * @param paginationRange + * @param collectionLength + * @returns {Array} + */ + function generatePagesArray(currentPage, collectionLength, rowsPerPage, paginationRange) { + var pages = []; + var totalPages = Math.ceil(collectionLength / rowsPerPage); + var halfWay = Math.ceil(paginationRange / 2); + var position; + + if (currentPage <= halfWay) { + position = 'start'; + } else if (totalPages - halfWay < currentPage) { + position = 'end'; + } else { + position = 'middle'; + } + + var ellipsesNeeded = paginationRange < totalPages; + var i = 1; + while (i <= totalPages && i <= paginationRange) { + var pageNumber = calculatePageNumber(i, currentPage, paginationRange, totalPages); + + var openingEllipsesNeeded = (i === 2 && (position === 'middle' || position === 'end')); + var closingEllipsesNeeded = (i === paginationRange - 1 && (position === 'middle' || position === 'start')); + if (ellipsesNeeded && (openingEllipsesNeeded || closingEllipsesNeeded)) { + pages.push('...'); + } else { + pages.push(pageNumber); + } + i ++; + } + return pages; + } + + /** + * Given the position in the sequence of pagination links [i], figure out what page number corresponds to that position. + * + * @param i + * @param currentPage + * @param paginationRange + * @param totalPages + * @returns {*} + */ + function calculatePageNumber(i, currentPage, paginationRange, totalPages) { + var halfWay = Math.ceil(paginationRange/2); + if (i === paginationRange) { + return totalPages; + } else if (i === 1) { + return i; + } else if (paginationRange < totalPages) { + if (totalPages - halfWay < currentPage) { + return totalPages - paginationRange + i; + } else if (halfWay < currentPage) { + return currentPage - halfWay + i; + } else { + return i; + } + } else { + return i; + } + } + } + + /** + * This filter slices the collection into pages based on the current page number and number of items per page. + * @param paginationService + * @returns {Function} + */ + function itemsPerPageFilter(paginationService) { + + return function(collection, itemsPerPage, paginationId) { + if (typeof (paginationId) === 'undefined') { + paginationId = DEFAULT_ID; + } + if (!paginationService.isRegistered(paginationId)) { + throw 'pagination directive: the itemsPerPage id argument (id: ' + paginationId + ') does not match a registered pagination-id.'; + } + var end; + var start; + if (angular.isObject(collection)) { + itemsPerPage = parseInt(itemsPerPage) || 9999999999; + if (paginationService.isAsyncMode(paginationId)) { + start = 0; + } else { + start = (paginationService.getCurrentPage(paginationId) - 1) * itemsPerPage; + } + end = start + itemsPerPage; + paginationService.setItemsPerPage(paginationId, itemsPerPage); + + if (collection instanceof Array) { + // the array just needs to be sliced + return collection.slice(start, end); + } else { + // in the case of an object, we need to get an array of keys, slice that, then map back to + // the original object. + var slicedObject = {}; + angular.forEach(keys(collection).slice(start, end), function(key) { + slicedObject[key] = collection[key]; + }); + return slicedObject; + } + } else { + return collection; + } + }; + } + + /** + * Shim for the Object.keys() method which does not exist in IE < 9 + * @param obj + * @returns {Array} + */ + function keys(obj) { + if (!Object.keys) { + var objKeys = []; + for (var i in obj) { + if (obj.hasOwnProperty(i)) { + objKeys.push(i); + } + } + return objKeys; + } else { + return Object.keys(obj); + } + } + + /** + * This service allows the various parts of the module to communicate and stay in sync. + */ + function paginationService() { + + var instances = {}; + var lastRegisteredInstance; + + this.registerInstance = function(instanceId) { + if (typeof instances[instanceId] === 'undefined') { + instances[instanceId] = { + asyncMode: false + }; + lastRegisteredInstance = instanceId; + } + }; + + this.deregisterInstance = function(instanceId) { + delete instances[instanceId]; + }; + + this.isRegistered = function(instanceId) { + return (typeof instances[instanceId] !== 'undefined'); + }; + + this.getLastInstanceId = function() { + return lastRegisteredInstance; + }; + + this.setCurrentPageParser = function(instanceId, val, scope) { + instances[instanceId].currentPageParser = val; + instances[instanceId].context = scope; + }; + this.setCurrentPage = function(instanceId, val) { + instances[instanceId].currentPageParser.assign(instances[instanceId].context, val); + }; + this.getCurrentPage = function(instanceId) { + var parser = instances[instanceId].currentPageParser; + return parser ? parser(instances[instanceId].context) : 1; + }; + + this.setItemsPerPage = function(instanceId, val) { + instances[instanceId].itemsPerPage = val; + }; + this.getItemsPerPage = function(instanceId) { + return instances[instanceId].itemsPerPage; + }; + + this.setCollectionLength = function(instanceId, val) { + instances[instanceId].collectionLength = val; + }; + this.getCollectionLength = function(instanceId) { + return instances[instanceId].collectionLength; + }; + + this.setAsyncModeTrue = function(instanceId) { + instances[instanceId].asyncMode = true; + }; + + this.setAsyncModeFalse = function(instanceId) { + instances[instanceId].asyncMode = false; + }; + + this.isAsyncMode = function(instanceId) { + return instances[instanceId].asyncMode; + }; + } + + /** + * This provider allows global configuration of the template path used by the dir-pagination-controls directive. + */ + function paginationTemplateProvider() { + + var templatePath = 'angularUtils.directives.dirPagination.template'; + var templateString; + + /** + * Set a templateUrl to be used by all instances of + * @param {String} path + */ + this.setPath = function(path) { + templatePath = path; + }; + + /** + * Set a string of HTML to be used as a template by all instances + * of . If both a path *and* a string have been set, + * the string takes precedence. + * @param {String} str + */ + this.setString = function(str) { + templateString = str; + }; + + this.$get = function() { + return { + getPath: function() { + return templatePath; + }, + getString: function() { + return templateString; + } + }; + }; + } +})(); -- cgit 1.2.3-korg