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authorAlisaLinUwU <alisalinuwu@gmail.com>2025-01-26 10:42:28 +0500
committerAlisaLinUwU <alisalinuwu@gmail.com>2025-01-26 10:42:28 +0500
commit0225bdb772d1334cc1aa7ab0fc3678df0864df6b (patch)
tree85a8c8e4fcf1d935fcbad54886b73410c8cb2e26 /src/main/resources/static/plugins/datatables-fixedcolumns/js/dataTables.fixedColumns.js
Initializemain
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+/*! FixedColumns 4.0.0
+ * 2019-2020 SpryMedia Ltd - datatables.net/license
+ */
+(function () {
+ 'use strict';
+
+ var $;
+ var dataTable;
+ function setJQuery(jq) {
+ $ = jq;
+ dataTable = $.fn.dataTable;
+ }
+ var FixedColumns = /** @class */ (function () {
+ function FixedColumns(settings, opts) {
+ var _this = this;
+ // Check that the required version of DataTables is included
+ if (!dataTable || !dataTable.versionCheck || !dataTable.versionCheck('1.10.0')) {
+ throw new Error('StateRestore requires DataTables 1.10 or newer');
+ }
+ var table = new dataTable.Api(settings);
+ this.classes = $.extend(true, {}, FixedColumns.classes);
+ // Get options from user
+ this.c = $.extend(true, {}, FixedColumns.defaults, opts);
+ // Backwards compatibility for deprecated leftColumns
+ if (opts.left === undefined && this.c.leftColumns !== undefined) {
+ this.c.left = this.c.leftColumns;
+ }
+ // Backwards compatibility for deprecated rightColumns
+ if (opts.right === undefined && this.c.rightColumns !== undefined) {
+ this.c.right = this.c.rightColumns;
+ }
+ this.s = {
+ barWidth: 0,
+ dt: table,
+ rtl: $(table.table().node()).css('direction') === 'rtl'
+ };
+ // Set the bar width if vertical scrolling is enabled
+ if (this.s.dt.settings()[0].oInit.scrollY === true) {
+ this.s.barWidth = this.s.dt.settings()[0].oBrowser.barWidth;
+ }
+ // Common CSS for all blockers
+ var blockerCSS = {
+ 'background-color': 'white',
+ 'bottom': '0px',
+ 'display': 'block',
+ 'position': 'absolute',
+ 'width': this.s.barWidth + 1 + 'px'
+ };
+ this.dom = {
+ leftBottomBlocker: $('<div>')
+ .css(blockerCSS)
+ .css('left', 0)
+ .addClass(this.classes.leftBottomBlocker),
+ leftTopBlocker: $('<div>')
+ .css(blockerCSS)
+ .css({
+ left: 0,
+ top: 0
+ })
+ .addClass(this.classes.leftTopBlocker),
+ rightBottomBlocker: $('<div>')
+ .css(blockerCSS)
+ .css('right', 0)
+ .addClass(this.classes.rightBottomBlocker),
+ rightTopBlocker: $('<div>')
+ .css(blockerCSS)
+ .css({
+ right: 0,
+ top: 0
+ })
+ .addClass(this.classes.rightTopBlocker)
+ };
+ if (this.s.dt.settings()[0]._bInitComplete) {
+ // Fixed Columns Initialisation
+ this._addStyles();
+ this._setKeyTableListener();
+ }
+ else {
+ table.one('preInit.dt', function () {
+ // Fixed Columns Initialisation
+ _this._addStyles();
+ _this._setKeyTableListener();
+ });
+ }
+ // Make class available through dt object
+ table.settings()[0]._fixedColumns = this;
+ return this;
+ }
+ /**
+ * Getter/Setter for the fixedColumns.left property
+ *
+ * @param newVal Optional. If present this will be the new value for the number of left fixed columns
+ * @returns The number of left fixed columns
+ */
+ FixedColumns.prototype.left = function (newVal) {
+ // If the value is to change
+ if (newVal !== undefined) {
+ // Set the new values and redraw the columns
+ this.c.left = newVal;
+ this._addStyles();
+ }
+ return this.c.left;
+ };
+ /**
+ * Getter/Setter for the fixedColumns.left property
+ *
+ * @param newVal Optional. If present this will be the new value for the number of right fixed columns
+ * @returns The number of right fixed columns
+ */
+ FixedColumns.prototype.right = function (newVal) {
+ // If the value is to change
+ if (newVal !== undefined) {
+ // Set the new values and redraw the columns
+ this.c.right = newVal;
+ this._addStyles();
+ }
+ return this.c.right;
+ };
+ /**
+ * Iterates over the columns, fixing the appropriate ones to the left and right
+ */
+ FixedColumns.prototype._addStyles = function () {
+ var parentDiv = null;
+ // Get the header and it's height
+ var header = this.s.dt.column(0).header();
+ var headerHeight = null;
+ if (header !== null) {
+ header = $(header);
+ headerHeight = header.outerHeight() + 1;
+ parentDiv = $(header.closest('div.dataTables_scroll')).css('position', 'relative');
+ }
+ // Get the footer and it's height
+ var footer = this.s.dt.column(0).footer();
+ var footerHeight = null;
+ if (footer !== null) {
+ footer = $(footer);
+ footerHeight = footer.outerHeight();
+ // Only attempt to retrieve the parentDiv if it has not been retrieved already
+ if (parentDiv === null) {
+ parentDiv = $(footer.closest('div.dataTables_scroll')).css('position', 'relative');
+ }
+ }
+ // Get the number of columns in the table - this is used often so better to only make 1 api call
+ var numCols = this.s.dt.columns().data().toArray().length;
+ // Tracker for the number of pixels should be left to the left of the table
+ var distLeft = 0;
+ // Get all of the row elements in the table
+ var rows = $(this.s.dt.table().node()).children('tbody').children('tr');
+ var invisibles = 0;
+ // Iterate over all of the columns
+ for (var i = 0; i < numCols; i++) {
+ var column = this.s.dt.column(i);
+ if (!column.visible()) {
+ invisibles++;
+ continue;
+ }
+ // Get the columns header and footer element
+ var colHeader = $(column.header());
+ var colFooter = $(column.footer());
+ // If i is less than the value of left then this column should be fixed left
+ if (i < this.c.left) {
+ $(this.s.dt.table().node()).addClass(this.classes.tableFixedLeft);
+ parentDiv.addClass(this.classes.tableFixedLeft);
+ // Add the width of the previous node - only if we are on atleast the second column
+ if (i !== 0) {
+ var prevCol = this.s.dt.column(i - 1);
+ if (prevCol.visible()) {
+ distLeft += $(prevCol.nodes()[0]).outerWidth();
+ }
+ }
+ // Iterate over all of the rows, fixing the cell to the left
+ for (var _i = 0, rows_1 = rows; _i < rows_1.length; _i++) {
+ var row = rows_1[_i];
+ $($(row).children()[i - invisibles])
+ .css(this._getCellCSS(false, distLeft, 'left'))
+ .addClass(this.classes.fixedLeft);
+ }
+ // Add the css for the header and the footer
+ colHeader
+ .css(this._getCellCSS(true, distLeft, 'left'))
+ .addClass(this.classes.fixedLeft);
+ colFooter
+ .css(this._getCellCSS(true, distLeft, 'left'))
+ .addClass(this.classes.fixedLeft);
+ }
+ else {
+ // Iteriate through all of the rows, making sure they aren't currently trying to fix left
+ for (var _a = 0, rows_2 = rows; _a < rows_2.length; _a++) {
+ var row = rows_2[_a];
+ var cell = $($(row).children()[i - invisibles]);
+ // If the cell is trying to fix to the left, remove the class and the css
+ if (cell.hasClass(this.classes.fixedLeft)) {
+ cell
+ .css(this._clearCellCSS('left'))
+ .removeClass(this.classes.fixedLeft);
+ }
+ }
+ // Make sure the header for this column isn't fixed left
+ if (colHeader.hasClass(this.classes.fixedLeft)) {
+ colHeader
+ .css(this._clearCellCSS('left'))
+ .removeClass(this.classes.fixedLeft);
+ }
+ // Make sure the footer for this column isn't fixed left
+ if (colFooter.hasClass(this.classes.fixedLeft)) {
+ colFooter
+ .css(this._clearCellCSS('left'))
+ .removeClass(this.classes.fixedLeft);
+ }
+ }
+ }
+ // If there is a header with the index class and reading rtl then add left top blocker
+ if (header !== null && !header.hasClass('index')) {
+ if (this.s.rtl) {
+ this.dom.leftTopBlocker.outerHeight(headerHeight);
+ parentDiv.append(this.dom.leftTopBlocker);
+ }
+ else {
+ this.dom.rightTopBlocker.outerHeight(headerHeight);
+ parentDiv.append(this.dom.rightTopBlocker);
+ }
+ }
+ // If there is a footer with the index class and reading rtl then add left bottom blocker
+ if (footer !== null && !footer.hasClass('index')) {
+ if (this.s.rtl) {
+ this.dom.leftBottomBlocker.outerHeight(footerHeight);
+ parentDiv.append(this.dom.leftBottomBlocker);
+ }
+ else {
+ this.dom.rightBottomBlocker.outerHeight(footerHeight);
+ parentDiv.append(this.dom.rightBottomBlocker);
+ }
+ }
+ var distRight = 0;
+ invisibles = 0;
+ for (var i = numCols - 1; i >= 0; i--) {
+ var column = this.s.dt.column(i);
+ // Get the columns header and footer element
+ var colHeader = $(column.header());
+ var colFooter = $(column.footer());
+ if (!column.visible()) {
+ invisibles++;
+ continue;
+ }
+ if (i >= numCols - this.c.right) {
+ $(this.s.dt.table().node()).addClass(this.classes.tableFixedRight);
+ parentDiv.addClass(this.classes.tableFixedLeft);
+ // Add the widht of the previous node, only if we are on atleast the second column
+ if (i !== numCols - 1) {
+ var prevCol = this.s.dt.column(i + 1);
+ if (prevCol.visible()) {
+ distRight += $(prevCol.nodes()[0]).outerWidth();
+ }
+ }
+ // Iterate over all of the rows, fixing the cell to the right
+ for (var _b = 0, rows_3 = rows; _b < rows_3.length; _b++) {
+ var row = rows_3[_b];
+ $($(row).children()[i + invisibles])
+ .css(this._getCellCSS(false, distRight, 'right'))
+ .addClass(this.classes.fixedRight);
+ }
+ // Add the css for the header and the footer
+ colHeader
+ .css(this._getCellCSS(true, distRight, 'right'))
+ .addClass(this.classes.fixedRight);
+ colFooter
+ .css(this._getCellCSS(true, distRight, 'right'))
+ .addClass(this.classes.fixedRight);
+ }
+ else {
+ // Iteriate through all of the rows, making sure they aren't currently trying to fix right
+ for (var _c = 0, rows_4 = rows; _c < rows_4.length; _c++) {
+ var row = rows_4[_c];
+ var cell = $($(row).children()[i + invisibles]);
+ // If the cell is trying to fix to the right, remove the class and the css
+ if (cell.hasClass(this.classes.fixedRight)) {
+ cell
+ .css(this._clearCellCSS('right'))
+ .removeClass(this.classes.fixedRight);
+ }
+ }
+ // Make sure the header for this column isn't fixed right
+ if (colHeader.hasClass(this.classes.fixedRight)) {
+ colHeader
+ .css(this._clearCellCSS('right'))
+ .removeClass(this.classes.fixedRight);
+ }
+ // Make sure the footer for this column isn't fixed right
+ if (colFooter.hasClass(this.classes.fixedRight)) {
+ colFooter
+ .css(this._clearCellCSS('right'))
+ .removeClass(this.classes.fixedRight);
+ }
+ }
+ }
+ // If there is a header with the index class and reading rtl then add right top blocker
+ if (header) {
+ if (!this.s.rtl) {
+ this.dom.rightTopBlocker.outerHeight(headerHeight);
+ parentDiv.append(this.dom.rightTopBlocker);
+ }
+ else {
+ this.dom.leftTopBlocker.outerHeight(headerHeight);
+ parentDiv.append(this.dom.leftTopBlocker);
+ }
+ }
+ // If there is a footer with the index class and reading rtl then add right bottom blocker
+ if (footer) {
+ if (!this.s.rtl) {
+ this.dom.rightBottomBlocker.outerHeight(footerHeight);
+ parentDiv.append(this.dom.rightBottomBlocker);
+ }
+ else {
+ this.dom.leftBottomBlocker.outerHeight(footerHeight);
+ parentDiv.append(this.dom.leftBottomBlocker);
+ }
+ }
+ };
+ /**
+ * Gets the correct CSS for the cell, header or footer based on options provided
+ *
+ * @param header Whether this cell is a header or a footer
+ * @param dist The distance that the cell should be moved away from the edge
+ * @param lr Indicator of fixing to the left or the right
+ * @returns An object containing the correct css
+ */
+ FixedColumns.prototype._getCellCSS = function (header, dist, lr) {
+ if (lr === 'left') {
+ return !this.s.rtl ?
+ {
+ left: dist + 'px',
+ position: 'sticky'
+ } :
+ {
+ position: 'sticky',
+ right: dist + (header ? this.s.barWidth : 0) + 'px'
+ };
+ }
+ else {
+ return !this.s.rtl ?
+ {
+ position: 'sticky',
+ right: dist + (header ? this.s.barWidth : 0) + 'px'
+ } :
+ {
+ left: dist + 'px',
+ position: 'sticky'
+ };
+ }
+ };
+ /**
+ * Gets the css that is required to clear the fixing to a side
+ *
+ * @param lr Indicator of fixing to the left or the right
+ * @returns An object containing the correct css
+ */
+ FixedColumns.prototype._clearCellCSS = function (lr) {
+ if (lr === 'left') {
+ return !this.s.rtl ?
+ {
+ left: '',
+ position: ''
+ } :
+ {
+ position: '',
+ right: ''
+ };
+ }
+ else {
+ return !this.s.rtl ?
+ {
+ position: '',
+ right: ''
+ } :
+ {
+ left: '',
+ position: ''
+ };
+ }
+ };
+ FixedColumns.prototype._setKeyTableListener = function () {
+ var _this = this;
+ this.s.dt.on('key-focus', function (e, dt, cell) {
+ var cellPos = $(cell.node()).offset();
+ var scroll = $($(_this.s.dt.table().node()).closest('div.dataTables_scrollBody'));
+ // If there are fixed columns to the left
+ if (_this.c.left > 0) {
+ // Get the rightmost left fixed column header, it's position and it's width
+ var rightMost = $(_this.s.dt.column(_this.c.left - 1).header());
+ var rightMostPos = rightMost.offset();
+ var rightMostWidth = rightMost.outerWidth();
+ // If the current highlighted cell is left of the rightmost cell on the screen
+ if (cellPos.left < rightMostPos.left + rightMostWidth) {
+ // Scroll it into view
+ var currScroll = scroll.scrollLeft();
+ scroll.scrollLeft(currScroll - (rightMostPos.left + rightMostWidth - cellPos.left));
+ }
+ }
+ // If there are fixed columns to the right
+ if (_this.c.right > 0) {
+ // Get the number of columns and the width of the cell as doing right side calc
+ var numCols = _this.s.dt.columns().data().toArray().length;
+ var cellWidth = $(cell.node()).outerWidth();
+ // Get the leftmost right fixed column header and it's position
+ var leftMost = $(_this.s.dt.column(numCols - _this.c.right).header());
+ var leftMostPos = leftMost.offset();
+ // If the current highlighted cell is right of the leftmost cell on the screen
+ if (cellPos.left + cellWidth > leftMostPos.left) {
+ // Scroll it into view
+ var currScroll = scroll.scrollLeft();
+ scroll.scrollLeft(currScroll - (leftMostPos.left - (cellPos.left + cellWidth)));
+ }
+ }
+ });
+ // Whenever a draw occurs there is potential for the data to have changed and therefore also the column widths
+ // Therefore it is necessary to recalculate the values for the fixed columns
+ this.s.dt.on('draw', function () {
+ _this._addStyles();
+ });
+ this.s.dt.on('column-reorder', function () {
+ _this._addStyles();
+ });
+ this.s.dt.on('column-visibility', function () {
+ _this._addStyles();
+ });
+ };
+ FixedColumns.version = '4.0.0';
+ FixedColumns.classes = {
+ fixedLeft: 'dtfc-fixed-left',
+ fixedRight: 'dtfc-fixed-right',
+ leftBottomBlocker: 'dtfc-left-bottom-blocker',
+ leftTopBlocker: 'dtfc-left-top-blocker',
+ rightBottomBlocker: 'dtfc-right-bottom-blocker',
+ rightTopBlocker: 'dtfc-right-top-blocker',
+ tableFixedLeft: 'dtfc-has-left',
+ tableFixedRight: 'dtfc-has-right'
+ };
+ FixedColumns.defaults = {
+ i18n: {
+ button: 'FixedColumns'
+ },
+ left: 1,
+ right: 0
+ };
+ return FixedColumns;
+ }());
+
+ /*! FixedColumns 4.0.0
+ * 2019-2020 SpryMedia Ltd - datatables.net/license
+ */
+ // DataTables extensions common UMD. Note that this allows for AMD, CommonJS
+ // (with window and jQuery being allowed as parameters to the returned
+ // function) or just default browser loading.
+ (function (factory) {
+ if (typeof define === 'function' && define.amd) {
+ // AMD
+ define(['jquery', 'datatables.net'], function ($) {
+ return factory($, window, document);
+ });
+ }
+ else if (typeof exports === 'object') {
+ // CommonJS
+ module.exports = function (root, $) {
+ if (!root) {
+ root = window;
+ }
+ if (!$ || !$.fn.dataTable) {
+ // eslint-disable-next-line @typescript-eslint/no-var-requires
+ $ = require('datatables.net')(root, $).$;
+ }
+ return factory($, root, root.document);
+ };
+ }
+ else {
+ // Browser - assume jQuery has already been loaded
+ factory(window.jQuery, window, document);
+ }
+ }(function ($, window, document) {
+ setJQuery($);
+ var dataTable = $.fn.dataTable;
+ $.fn.dataTable.FixedColumns = FixedColumns;
+ $.fn.DataTable.FixedColumns = FixedColumns;
+ var apiRegister = $.fn.dataTable.Api.register;
+ apiRegister('fixedColumns()', function () {
+ return this;
+ });
+ apiRegister('fixedColumns().left()', function (newVal) {
+ var ctx = this.context[0];
+ if (newVal !== undefined) {
+ ctx._fixedColumns.left(newVal);
+ return this;
+ }
+ else {
+ return ctx._fixedColumns.left();
+ }
+ });
+ apiRegister('fixedColumns().right()', function (newVal) {
+ var ctx = this.context[0];
+ if (newVal !== undefined) {
+ ctx._fixedColumns.right(newVal);
+ return this;
+ }
+ else {
+ return ctx._fixedColumns.right();
+ }
+ });
+ $.fn.dataTable.ext.buttons.fixedColumns = {
+ action: function (e, dt, node, config) {
+ if ($(node).attr('active')) {
+ $(node).removeAttr('active').removeClass('active');
+ dt.fixedColumns().left(0);
+ dt.fixedColumns().right(0);
+ }
+ else {
+ $(node).attr('active', true).addClass('active');
+ dt.fixedColumns().left(config.config.left);
+ dt.fixedColumns().right(config.config.right);
+ }
+ },
+ config: {
+ left: 1,
+ right: 0
+ },
+ init: function (dt, node, config) {
+ if (dt.settings()[0]._fixedColumns === undefined) {
+ _init(dt.settings(), config);
+ }
+ $(node).attr('active', true).addClass('active');
+ dt.button(node).text(config.text || dt.i18n('buttons.fixedColumns', dt.settings()[0]._fixedColumns.c.i18n.button));
+ },
+ text: null
+ };
+ function _init(settings, options) {
+ if (options === void 0) { options = null; }
+ var api = new dataTable.Api(settings);
+ var opts = options
+ ? options
+ : api.init().fixedColumns || dataTable.defaults.fixedColumns;
+ var fixedColumns = new FixedColumns(api, opts);
+ return fixedColumns;
+ }
+ // Attach a listener to the document which listens for DataTables initialisation
+ // events so we can automatically initialise
+ $(document).on('init.dt.dtfc', function (e, settings) {
+ if (e.namespace !== 'dt') {
+ return;
+ }
+ if (settings.oInit.fixedColumns ||
+ dataTable.defaults.fixedColumns) {
+ if (!settings._fixedColumns) {
+ _init(settings, null);
+ }
+ }
+ });
+ }));
+
+}());