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authorHalil İbrahim Kalkan <hikalkan@gmail.com>2013-02-03 19:48:57 +0200
committerHalil İbrahim Kalkan <hikalkan@gmail.com>2013-02-03 19:48:57 +0200
commit82df9fff9f0a1ea9b4bc8a91d4481b74f391a36f (patch)
treec50b74c768bb53f608abbe6f53c33d2ae5756c5d /dev/jquery.jtable.sorting.js
parentc95b1d81d0cf3b9840c76b2b297ee4f3494851d6 (diff)
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added multiSorting option
Diffstat (limited to 'dev/jquery.jtable.sorting.js')
-rw-r--r--dev/jquery.jtable.sorting.js359
1 files changed, 183 insertions, 176 deletions
diff --git a/dev/jquery.jtable.sorting.js b/dev/jquery.jtable.sorting.js
index 165795c..0cd4479 100644
--- a/dev/jquery.jtable.sorting.js
+++ b/dev/jquery.jtable.sorting.js
@@ -1,177 +1,184 @@
-/************************************************************************
-* SORTING extension for jTable *
-*************************************************************************/
-(function ($) {
-
- //Reference to base object members
- var base = {
- _initializeFields: $.hik.jtable.prototype._initializeFields,
- _normalizeFieldOptions: $.hik.jtable.prototype._normalizeFieldOptions,
- _createHeaderCellForField: $.hik.jtable.prototype._createHeaderCellForField,
- _createRecordLoadUrl: $.hik.jtable.prototype._createRecordLoadUrl
- };
-
- //extension members
- $.extend(true, $.hik.jtable.prototype, {
-
- /************************************************************************
- * DEFAULT OPTIONS / EVENTS *
- *************************************************************************/
- options: {
- sorting: false,
- defaultSorting: ''
- },
-
- /************************************************************************
- * PRIVATE FIELDS *
- *************************************************************************/
-
- _lastSorting: null, //Last sorting of the table
-
- /************************************************************************
- * OVERRIDED METHODS *
- *************************************************************************/
-
- /* Overrides base method to create sorting array.
- *************************************************************************/
- _initializeFields: function() {
- base._initializeFields.apply(this, arguments);
-
- this._lastSorting = [];
- if( this.options.sorting ){
- this._buildDefaultSortingArray();
- }
- },
-
- /* Overrides _normalizeFieldOptions method to normalize sorting option for fields.
- *************************************************************************/
- _normalizeFieldOptions: function (fieldName, props) {
- base._normalizeFieldOptions.apply(this, arguments);
- props.sorting = (props.sorting != false);
- },
-
- /* Overrides _createHeaderCellForField to make columns sortable.
- *************************************************************************/
- _createHeaderCellForField: function (fieldName, field) {
- var $headerCell = base._createHeaderCellForField.apply(this, arguments);
- if (this.options.sorting && field.sorting) {
- this._makeColumnSortable($headerCell, fieldName);
- }
-
- return $headerCell;
- },
-
- /* Overrides _createRecordLoadUrl to add sorting specific info to URL.
- *************************************************************************/
- _createRecordLoadUrl: function () {
- var loadUrl = base._createRecordLoadUrl.apply(this, arguments);
- loadUrl = this._addSortingInfoToUrl(loadUrl);
- return loadUrl;
- },
-
- /************************************************************************
- * PRIVATE METHODS *
- *************************************************************************/
-
- /* Builds the sorting array according to defaultSorting string
- *************************************************************************/
- _buildDefaultSortingArray: function( ) {
- var self = this;
-
- $.each(self.options.defaultSorting.split(","), function( orderIndex, orderValue ){
- $.each(self.options.fields, function( field, props ){
- var colOffset;
- if( props.sorting ){
- colOffset = orderValue.indexOf(field);
- if (colOffset > -1) {
- if (orderValue.indexOf('DESC', colOffset) > -1) {
- self._lastSorting.push({
- 'fieldName': field,
- sortOrder: 'DESC'
- });
- } else {
- self._lastSorting.push({
- 'fieldName': field,
- sortOrder: 'ASC'
- });
- }
- }
- }
- });
- });
- },
-
- /* Makes a column sortable.
- *************************************************************************/
- _makeColumnSortable: function ($columnHeader, fieldName) {
- var self = this;
- $columnHeader
- .addClass('jtable-column-header-sortable')
- .click(function(e) {
- e.preventDefault();
- if( !e.ctrlKey ) self._lastSorting = [];
- self._sortTableByColumn($columnHeader);
- });
-
- //Default sorting?
- $.each(this._lastSorting, function( sortIndex, sortField ){
- if( sortField.fieldName == fieldName ){
- if (sortField.sortOrder == 'DESC') $columnHeader.addClass('jtable-column-header-sorted-desc');
- else $columnHeader.addClass('jtable-column-header-sorted-asc');
- }
- });
- },
-
- /* Sorts table according to a column header.
- *************************************************************************/
- _sortTableByColumn: function ($columnHeader) {
- var self = this;
-
- //Remove sorting styles from all columns except this one
- if( this._lastSorting.length == 0 ){
- $columnHeader.siblings().removeClass('jtable-column-header-sorted-asc jtable-column-header-sorted-desc');
- }
-
- for( var i=0; i<self._lastSorting.length; i++ ){
- if( self._lastSorting[i].fieldName == $columnHeader.data('fieldName') ){
- self._lastSorting.splice( i--, 1 );
- }
- }
-
- //Sort ASC or DESC according to current sorting state
- if ($columnHeader.hasClass('jtable-column-header-sorted-asc')) {
- $columnHeader.removeClass('jtable-column-header-sorted-asc').addClass('jtable-column-header-sorted-desc');
- this._lastSorting.push({
- 'fieldName': $columnHeader.data('fieldName'),
- sortOrder: 'DESC'
- });
- } else {
- $columnHeader.removeClass('jtable-column-header-sorted-desc').addClass('jtable-column-header-sorted-asc');
- this._lastSorting.push({
- 'fieldName': $columnHeader.data('fieldName'),
- sortOrder: 'ASC'
- });
- }
-
- //Load current page again
- this._reloadTable();
- },
-
- /* Adds jtSorting parameter to a URL as query string.
- *************************************************************************/
- _addSortingInfoToUrl: function (url) {
- if (!this.options.sorting || this._lastSorting.length == 0) {
- return url;
- }
-
- var sorting = [];
- $.each( this._lastSorting, function( idx, value ){
- sorting.push(value.fieldName + ' ' + value.sortOrder);
- });
-
- return (url + (url.indexOf('?') < 0 ? '?' : '&') + 'jtSorting=' + sorting.join(",") );
- }
-
- });
-
+/************************************************************************
+* SORTING extension for jTable *
+*************************************************************************/
+(function ($) {
+
+ //Reference to base object members
+ var base = {
+ _initializeFields: $.hik.jtable.prototype._initializeFields,
+ _normalizeFieldOptions: $.hik.jtable.prototype._normalizeFieldOptions,
+ _createHeaderCellForField: $.hik.jtable.prototype._createHeaderCellForField,
+ _createRecordLoadUrl: $.hik.jtable.prototype._createRecordLoadUrl
+ };
+
+ //extension members
+ $.extend(true, $.hik.jtable.prototype, {
+
+ /************************************************************************
+ * DEFAULT OPTIONS / EVENTS *
+ *************************************************************************/
+ options: {
+ sorting: false,
+ multiSorting: false,
+ defaultSorting: ''
+ },
+
+ /************************************************************************
+ * PRIVATE FIELDS *
+ *************************************************************************/
+
+ _lastSorting: null, //Last sorting of the table
+
+ /************************************************************************
+ * OVERRIDED METHODS *
+ *************************************************************************/
+
+ /* Overrides base method to create sorting array.
+ *************************************************************************/
+ _initializeFields: function () {
+ base._initializeFields.apply(this, arguments);
+
+ this._lastSorting = [];
+ if (this.options.sorting) {
+ this._buildDefaultSortingArray();
+ }
+ },
+
+ /* Overrides _normalizeFieldOptions method to normalize sorting option for fields.
+ *************************************************************************/
+ _normalizeFieldOptions: function (fieldName, props) {
+ base._normalizeFieldOptions.apply(this, arguments);
+ props.sorting = (props.sorting != false);
+ },
+
+ /* Overrides _createHeaderCellForField to make columns sortable.
+ *************************************************************************/
+ _createHeaderCellForField: function (fieldName, field) {
+ var $headerCell = base._createHeaderCellForField.apply(this, arguments);
+ if (this.options.sorting && field.sorting) {
+ this._makeColumnSortable($headerCell, fieldName);
+ }
+
+ return $headerCell;
+ },
+
+ /* Overrides _createRecordLoadUrl to add sorting specific info to URL.
+ *************************************************************************/
+ _createRecordLoadUrl: function () {
+ var loadUrl = base._createRecordLoadUrl.apply(this, arguments);
+ loadUrl = this._addSortingInfoToUrl(loadUrl);
+ return loadUrl;
+ },
+
+ /************************************************************************
+ * PRIVATE METHODS *
+ *************************************************************************/
+
+ /* Builds the sorting array according to defaultSorting string
+ *************************************************************************/
+ _buildDefaultSortingArray: function () {
+ var self = this;
+
+ $.each(self.options.defaultSorting.split(","), function (orderIndex, orderValue) {
+ $.each(self.options.fields, function (fieldName, fieldProps) {
+ if (fieldProps.sorting) {
+ var colOffset = orderValue.indexOf(fieldName);
+ if (colOffset > -1) {
+ if (orderValue.toUpperCase().indexOf('DESC', colOffset) > -1) {
+ self._lastSorting.push({
+ fieldName: fieldName,
+ sortOrder: 'DESC'
+ });
+ } else {
+ self._lastSorting.push({
+ fieldName: fieldName,
+ sortOrder: 'ASC'
+ });
+ }
+ }
+ }
+ });
+ });
+ },
+
+ /* Makes a column sortable.
+ *************************************************************************/
+ _makeColumnSortable: function ($columnHeader, fieldName) {
+ var self = this;
+
+ $columnHeader
+ .addClass('jtable-column-header-sortable')
+ .click(function (e) {
+ e.preventDefault();
+
+ if (!self.options.multiSorting || !e.ctrlKey) {
+ self._lastSorting = []; //clear previous sorting
+ }
+
+ self._sortTableByColumn($columnHeader);
+ });
+
+ //Set default sorting
+ $.each(this._lastSorting, function (sortIndex, sortField) {
+ if (sortField.fieldName == fieldName) {
+ if (sortField.sortOrder == 'DESC') {
+ $columnHeader.addClass('jtable-column-header-sorted-desc');
+ } else {
+ $columnHeader.addClass('jtable-column-header-sorted-asc');
+ }
+ }
+ });
+ },
+
+ /* Sorts table according to a column header.
+ *************************************************************************/
+ _sortTableByColumn: function ($columnHeader) {
+ //Remove sorting styles from all columns except this one
+ if (this._lastSorting.length == 0) {
+ $columnHeader.siblings().removeClass('jtable-column-header-sorted-asc jtable-column-header-sorted-desc');
+ }
+
+ //If current sorting list includes this column, remove it from the list
+ for (var i = 0; i < this._lastSorting.length; i++) {
+ if (this._lastSorting[i].fieldName == $columnHeader.data('fieldName')) {
+ this._lastSorting.splice(i--, 1);
+ }
+ }
+
+ //Sort ASC or DESC according to current sorting state
+ if ($columnHeader.hasClass('jtable-column-header-sorted-asc')) {
+ $columnHeader.removeClass('jtable-column-header-sorted-asc').addClass('jtable-column-header-sorted-desc');
+ this._lastSorting.push({
+ 'fieldName': $columnHeader.data('fieldName'),
+ sortOrder: 'DESC'
+ });
+ } else {
+ $columnHeader.removeClass('jtable-column-header-sorted-desc').addClass('jtable-column-header-sorted-asc');
+ this._lastSorting.push({
+ 'fieldName': $columnHeader.data('fieldName'),
+ sortOrder: 'ASC'
+ });
+ }
+
+ //Load current page again
+ this._reloadTable();
+ },
+
+ /* Adds jtSorting parameter to a URL as query string.
+ *************************************************************************/
+ _addSortingInfoToUrl: function (url) {
+ if (!this.options.sorting || this._lastSorting.length == 0) {
+ return url;
+ }
+
+ var sorting = [];
+ $.each(this._lastSorting, function (idx, value) {
+ sorting.push(value.fieldName + ' ' + value.sortOrder);
+ });
+
+ return (url + (url.indexOf('?') < 0 ? '?' : '&') + 'jtSorting=' + sorting.join(","));
+ }
+
+ });
+
})(jQuery); \ No newline at end of file
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