| /** |
| * @version 2.1.8 |
| * @license MIT |
| */ |
| (function (ng, undefined){ |
| 'use strict'; |
| |
| ng.module('smart-table', []).run(['$templateCache', function ($templateCache) { |
| $templateCache.put('template/smart-table/pagination.html', |
| '<nav ng-if="numPages && pages.length >= 2"><ul class="pagination">' + |
| '<li ng-repeat="page in pages" ng-class="{active: page==currentPage}"><a href="javascript: void(0);" ng-click="selectPage(page)">{{page}}</a></li>' + |
| '</ul></nav>'); |
| }]); |
| |
| |
| ng.module('smart-table') |
| .constant('stConfig', { |
| pagination: { |
| template: 'template/smart-table/pagination.html', |
| itemsByPage: 10, |
| displayedPages: 5 |
| }, |
| search: { |
| delay: 400, // ms |
| inputEvent: 'input' |
| }, |
| select: { |
| mode: 'single', |
| selectedClass: 'st-selected' |
| }, |
| sort: { |
| ascentClass: 'st-sort-ascent', |
| descentClass: 'st-sort-descent', |
| descendingFirst: false, |
| skipNatural: false, |
| delay:300 |
| }, |
| pipe: { |
| delay: 100 //ms |
| } |
| }); |
| ng.module('smart-table') |
| .controller('stTableController', ['$scope', '$parse', '$filter', '$attrs', function StTableController ($scope, $parse, $filter, $attrs) { |
| var propertyName = $attrs.stTable; |
| var displayGetter = $parse(propertyName); |
| var displaySetter = displayGetter.assign; |
| var safeGetter; |
| var orderBy = $filter('orderBy'); |
| var filter = $filter('filter'); |
| var safeCopy = copyRefs(displayGetter($scope)); |
| var tableState = { |
| sort: {}, |
| search: {}, |
| pagination: { |
| start: 0, |
| totalItemCount: 0 |
| } |
| }; |
| var filtered; |
| var pipeAfterSafeCopy = true; |
| var ctrl = this; |
| var lastSelected; |
| |
| function copyRefs (src) { |
| return src ? [].concat(src) : []; |
| } |
| |
| function updateSafeCopy () { |
| safeCopy = copyRefs(safeGetter($scope)); |
| if (pipeAfterSafeCopy === true) { |
| ctrl.pipe(); |
| } |
| } |
| |
| function deepDelete (object, path) { |
| if (path.indexOf('.') != -1) { |
| var partials = path.split('.'); |
| var key = partials.pop(); |
| var parentPath = partials.join('.'); |
| var parentObject = $parse(parentPath)(object) |
| delete parentObject[key]; |
| if (Object.keys(parentObject).length == 0) { |
| deepDelete(object, parentPath); |
| } |
| } else { |
| delete object[path]; |
| } |
| } |
| |
| if ($attrs.stSafeSrc) { |
| safeGetter = $parse($attrs.stSafeSrc); |
| $scope.$watch(function () { |
| var safeSrc = safeGetter($scope); |
| return safeSrc && safeSrc.length ? safeSrc[0] : undefined; |
| }, function (newValue, oldValue) { |
| if (newValue !== oldValue) { |
| updateSafeCopy(); |
| } |
| }); |
| $scope.$watch(function () { |
| var safeSrc = safeGetter($scope); |
| return safeSrc ? safeSrc.length : 0; |
| }, function (newValue, oldValue) { |
| if (newValue !== safeCopy.length) { |
| updateSafeCopy(); |
| } |
| }); |
| $scope.$watch(function () { |
| return safeGetter($scope); |
| }, function (newValue, oldValue) { |
| if (newValue !== oldValue) { |
| tableState.pagination.start = 0; |
| updateSafeCopy(); |
| } |
| }); |
| } |
| |
| /** |
| * sort the rows |
| * @param {Function | String} predicate - function or string which will be used as predicate for the sorting |
| * @param [reverse] - if you want to reverse the order |
| */ |
| this.sortBy = function sortBy (predicate, reverse) { |
| tableState.sort.predicate = predicate; |
| tableState.sort.reverse = reverse === true; |
| |
| if (ng.isFunction(predicate)) { |
| tableState.sort.functionName = predicate.name; |
| } else { |
| delete tableState.sort.functionName; |
| } |
| |
| tableState.pagination.start = 0; |
| return this.pipe(); |
| }; |
| |
| /** |
| * search matching rows |
| * @param {String} input - the input string |
| * @param {String} [predicate] - the property name against you want to check the match, otherwise it will search on all properties |
| */ |
| this.search = function search (input, predicate) { |
| var predicateObject = tableState.search.predicateObject || {}; |
| var prop = predicate ? predicate : '$'; |
| |
| input = ng.isString(input) ? input.trim() : input; |
| $parse(prop).assign(predicateObject, input); |
| // to avoid to filter out null value |
| if (!input) { |
| deepDelete(predicateObject, prop); |
| } |
| tableState.search.predicateObject = predicateObject; |
| tableState.pagination.start = 0; |
| return this.pipe(); |
| }; |
| |
| /** |
| * this will chain the operations of sorting and filtering based on the current table state (sort options, filtering, ect) |
| */ |
| this.pipe = function pipe () { |
| var pagination = tableState.pagination; |
| var output; |
| filtered = tableState.search.predicateObject ? filter(safeCopy, tableState.search.predicateObject) : safeCopy; |
| if (tableState.sort.predicate) { |
| filtered = orderBy(filtered, tableState.sort.predicate, tableState.sort.reverse); |
| } |
| pagination.totalItemCount = filtered.length; |
| if (pagination.number !== undefined) { |
| pagination.numberOfPages = filtered.length > 0 ? Math.ceil(filtered.length / pagination.number) : 1; |
| pagination.start = pagination.start >= filtered.length ? (pagination.numberOfPages - 1) * pagination.number : pagination.start; |
| output = filtered.slice(pagination.start, pagination.start + parseInt(pagination.number)); |
| } |
| displaySetter($scope, output || filtered); |
| }; |
| |
| /** |
| * select a dataRow (it will add the attribute isSelected to the row object) |
| * @param {Object} row - the row to select |
| * @param {String} [mode] - "single" or "multiple" (multiple by default) |
| */ |
| this.select = function select (row, mode) { |
| var rows = copyRefs(displayGetter($scope)); |
| var index = rows.indexOf(row); |
| if (index !== -1) { |
| if (mode === 'single') { |
| row.isSelected = row.isSelected !== true; |
| if (lastSelected) { |
| lastSelected.isSelected = false; |
| } |
| lastSelected = row.isSelected === true ? row : undefined; |
| } else { |
| rows[index].isSelected = !rows[index].isSelected; |
| } |
| } |
| }; |
| |
| /** |
| * take a slice of the current sorted/filtered collection (pagination) |
| * |
| * @param {Number} start - start index of the slice |
| * @param {Number} number - the number of item in the slice |
| */ |
| this.slice = function splice (start, number) { |
| tableState.pagination.start = start; |
| tableState.pagination.number = number; |
| return this.pipe(); |
| }; |
| |
| /** |
| * return the current state of the table |
| * @returns {{sort: {}, search: {}, pagination: {start: number}}} |
| */ |
| this.tableState = function getTableState () { |
| return tableState; |
| }; |
| |
| this.getFilteredCollection = function getFilteredCollection () { |
| return filtered || safeCopy; |
| }; |
| |
| /** |
| * Use a different filter function than the angular FilterFilter |
| * @param filterName the name under which the custom filter is registered |
| */ |
| this.setFilterFunction = function setFilterFunction (filterName) { |
| filter = $filter(filterName); |
| }; |
| |
| /** |
| * Use a different function than the angular orderBy |
| * @param sortFunctionName the name under which the custom order function is registered |
| */ |
| this.setSortFunction = function setSortFunction (sortFunctionName) { |
| orderBy = $filter(sortFunctionName); |
| }; |
| |
| /** |
| * Usually when the safe copy is updated the pipe function is called. |
| * Calling this method will prevent it, which is something required when using a custom pipe function |
| */ |
| this.preventPipeOnWatch = function preventPipe () { |
| pipeAfterSafeCopy = false; |
| }; |
| }]) |
| .directive('stTable', function () { |
| return { |
| restrict: 'A', |
| controller: 'stTableController', |
| link: function (scope, element, attr, ctrl) { |
| |
| if (attr.stSetFilter) { |
| ctrl.setFilterFunction(attr.stSetFilter); |
| } |
| |
| if (attr.stSetSort) { |
| ctrl.setSortFunction(attr.stSetSort); |
| } |
| } |
| }; |
| }); |
| |
| ng.module('smart-table') |
| .directive('stSearch', ['stConfig', '$timeout','$parse', function (stConfig, $timeout, $parse) { |
| return { |
| require: '^stTable', |
| link: function (scope, element, attr, ctrl) { |
| var tableCtrl = ctrl; |
| var promise = null; |
| var throttle = attr.stDelay || stConfig.search.delay; |
| var event = attr.stInputEvent || stConfig.search.inputEvent; |
| |
| attr.$observe('stSearch', function (newValue, oldValue) { |
| var input = element[0].value; |
| if (newValue !== oldValue && input) { |
| ctrl.tableState().search = {}; |
| tableCtrl.search(input, newValue); |
| } |
| }); |
| |
| //table state -> view |
| scope.$watch(function () { |
| return ctrl.tableState().search; |
| }, function (newValue, oldValue) { |
| var predicateExpression = attr.stSearch || '$'; |
| if (newValue.predicateObject && $parse(predicateExpression)(newValue.predicateObject) !== element[0].value) { |
| element[0].value = $parse(predicateExpression)(newValue.predicateObject) || ''; |
| } |
| }, true); |
| |
| // view -> table state |
| element.bind(event, function (evt) { |
| evt = evt.originalEvent || evt; |
| if (promise !== null) { |
| $timeout.cancel(promise); |
| } |
| |
| promise = $timeout(function () { |
| tableCtrl.search(evt.target.value, attr.stSearch || ''); |
| promise = null; |
| }, throttle); |
| }); |
| } |
| }; |
| }]); |
| |
| ng.module('smart-table') |
| .directive('stSelectRow', ['stConfig', function (stConfig) { |
| return { |
| restrict: 'A', |
| require: '^stTable', |
| scope: { |
| row: '=stSelectRow' |
| }, |
| link: function (scope, element, attr, ctrl) { |
| var mode = attr.stSelectMode || stConfig.select.mode; |
| element.bind('click', function () { |
| scope.$apply(function () { |
| ctrl.select(scope.row, mode); |
| }); |
| }); |
| |
| scope.$watch('row.isSelected', function (newValue) { |
| if (newValue === true) { |
| element.addClass(stConfig.select.selectedClass); |
| } else { |
| element.removeClass(stConfig.select.selectedClass); |
| } |
| }); |
| } |
| }; |
| }]); |
| |
| ng.module('smart-table') |
| .directive('stSort', ['stConfig', '$parse', '$timeout', function (stConfig, $parse, $timeout) { |
| return { |
| restrict: 'A', |
| require: '^stTable', |
| link: function (scope, element, attr, ctrl) { |
| |
| var predicate = attr.stSort; |
| var getter = $parse(predicate); |
| var index = 0; |
| var classAscent = attr.stClassAscent || stConfig.sort.ascentClass; |
| var classDescent = attr.stClassDescent || stConfig.sort.descentClass; |
| var stateClasses = [classAscent, classDescent]; |
| var sortDefault; |
| var skipNatural = attr.stSkipNatural !== undefined ? attr.stSkipNatural : stConfig.sort.skipNatural; |
| var descendingFirst = attr.stDescendingFirst !== undefined ? attr.stDescendingFirst : stConfig.sort.descendingFirst; |
| var promise = null; |
| var throttle = attr.stDelay || stConfig.sort.delay; |
| |
| if (attr.stSortDefault) { |
| sortDefault = scope.$eval(attr.stSortDefault) !== undefined ? scope.$eval(attr.stSortDefault) : attr.stSortDefault; |
| } |
| |
| //view --> table state |
| function sort () { |
| if (descendingFirst) { |
| index = index === 0 ? 2 : index - 1; |
| } else { |
| index++; |
| } |
| |
| var func; |
| predicate = ng.isFunction(getter(scope)) || ng.isArray(getter(scope)) ? getter(scope) : attr.stSort; |
| if (index % 3 === 0 && !!skipNatural !== true) { |
| //manual reset |
| index = 0; |
| ctrl.tableState().sort = {}; |
| ctrl.tableState().pagination.start = 0; |
| func = ctrl.pipe.bind(ctrl); |
| } else { |
| func = ctrl.sortBy.bind(ctrl, predicate, index % 2 === 0); |
| } |
| if (promise !== null) { |
| $timeout.cancel(promise); |
| } |
| if (throttle < 0) { |
| func(); |
| } else { |
| promise = $timeout(func, throttle); |
| } |
| } |
| |
| element.bind('click', function sortClick () { |
| if (predicate) { |
| scope.$apply(sort); |
| } |
| }); |
| |
| if (sortDefault) { |
| index = sortDefault === 'reverse' ? 1 : 0; |
| sort(); |
| } |
| |
| //table state --> view |
| scope.$watch(function () { |
| return ctrl.tableState().sort; |
| }, function (newValue) { |
| if (newValue.predicate !== predicate) { |
| index = 0; |
| element |
| .removeClass(classAscent) |
| .removeClass(classDescent); |
| } else { |
| index = newValue.reverse === true ? 2 : 1; |
| element |
| .removeClass(stateClasses[index % 2]) |
| .addClass(stateClasses[index - 1]); |
| } |
| }, true); |
| } |
| }; |
| }]); |
| |
| ng.module('smart-table') |
| .directive('stPagination', ['stConfig', function (stConfig) { |
| return { |
| restrict: 'EA', |
| require: '^stTable', |
| scope: { |
| stItemsByPage: '=?', |
| stDisplayedPages: '=?', |
| stPageChange: '&' |
| }, |
| templateUrl: function (element, attrs) { |
| if (attrs.stTemplate) { |
| return attrs.stTemplate; |
| } |
| return stConfig.pagination.template; |
| }, |
| link: function (scope, element, attrs, ctrl) { |
| |
| scope.stItemsByPage = scope.stItemsByPage ? +(scope.stItemsByPage) : stConfig.pagination.itemsByPage; |
| scope.stDisplayedPages = scope.stDisplayedPages ? +(scope.stDisplayedPages) : stConfig.pagination.displayedPages; |
| |
| scope.currentPage = 1; |
| scope.pages = []; |
| |
| function redraw () { |
| var paginationState = ctrl.tableState().pagination; |
| var start = 1; |
| var end; |
| var i; |
| var prevPage = scope.currentPage; |
| scope.totalItemCount = paginationState.totalItemCount; |
| scope.currentPage = Math.floor(paginationState.start / paginationState.number) + 1; |
| |
| start = Math.max(start, scope.currentPage - Math.abs(Math.floor(scope.stDisplayedPages / 2))); |
| end = start + scope.stDisplayedPages; |
| |
| if (end > paginationState.numberOfPages) { |
| end = paginationState.numberOfPages + 1; |
| start = Math.max(1, end - scope.stDisplayedPages); |
| } |
| |
| scope.pages = []; |
| scope.numPages = paginationState.numberOfPages; |
| |
| for (i = start; i < end; i++) { |
| scope.pages.push(i); |
| } |
| |
| if (prevPage !== scope.currentPage) { |
| scope.stPageChange({newPage: scope.currentPage}); |
| } |
| } |
| |
| //table state --> view |
| scope.$watch(function () { |
| return ctrl.tableState().pagination; |
| }, redraw, true); |
| |
| //scope --> table state (--> view) |
| scope.$watch('stItemsByPage', function (newValue, oldValue) { |
| if (newValue !== oldValue) { |
| scope.selectPage(1); |
| } |
| }); |
| |
| scope.$watch('stDisplayedPages', redraw); |
| |
| //view -> table state |
| scope.selectPage = function (page) { |
| if (page > 0 && page <= scope.numPages) { |
| ctrl.slice((page - 1) * scope.stItemsByPage, scope.stItemsByPage); |
| } |
| }; |
| |
| if (!ctrl.tableState().pagination.number) { |
| ctrl.slice(0, scope.stItemsByPage); |
| } |
| } |
| }; |
| }]); |
| |
| ng.module('smart-table') |
| .directive('stPipe', ['stConfig', '$timeout', function (config, $timeout) { |
| return { |
| require: 'stTable', |
| scope: { |
| stPipe: '=' |
| }, |
| link: { |
| |
| pre: function (scope, element, attrs, ctrl) { |
| |
| var pipePromise = null; |
| |
| if (ng.isFunction(scope.stPipe)) { |
| ctrl.preventPipeOnWatch(); |
| ctrl.pipe = function () { |
| |
| if (pipePromise !== null) { |
| $timeout.cancel(pipePromise) |
| } |
| |
| pipePromise = $timeout(function () { |
| scope.stPipe(ctrl.tableState(), ctrl); |
| }, config.pipe.delay); |
| |
| return pipePromise; |
| } |
| } |
| }, |
| |
| post: function (scope, element, attrs, ctrl) { |
| ctrl.pipe(); |
| } |
| } |
| }; |
| }]); |
| |
| })(angular); |