Theme Assets

assets/vendor/datatables.net-buttons-bs5/node_modules/datatables.net-buttons/js/buttons.colVis.mjs

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+/*!
+ * Column visibility buttons for Buttons and DataTables.
+ * © SpryMedia Ltd - datatables.net/license
+ */
+
+import jQuery from 'jquery';
+import DataTable from 'datatables.net';
+import Buttons from 'datatables.net-buttons';
+
+// Allow reassignment of the $ variable
+let $ = jQuery;
+
+
+$.extend(DataTable.ext.buttons, {
+	// A collection of column visibility buttons
+	colvis: function (dt, conf) {
+		var node = null;
+		var buttonConf = {
+			extend: 'collection',
+			init: function (dt, n) {
+				node = n;
+			},
+			text: function (dt) {
+				return dt.i18n('buttons.colvis', 'Column visibility');
+			},
+			className: 'buttons-colvis',
+			closeButton: false,
+			buttons: [
+				{
+					extend: 'columnsToggle',
+					columns: conf.columns,
+					columnText: conf.columnText
+				}
+			]
+		};
+
+		// Rebuild the collection with the new column structure if columns are reordered
+		dt.on('column-reorder.dt' + conf.namespace, function () {
+			dt.button(null, dt.button(null, node).node()).collectionRebuild([
+				{
+					extend: 'columnsToggle',
+					columns: conf.columns,
+					columnText: conf.columnText
+				}
+			]);
+		});
+
+		return buttonConf;
+	},
+
+	// Selected columns with individual buttons - toggle column visibility
+	columnsToggle: function (dt, conf) {
+		var columns = dt
+			.columns(conf.columns)
+			.indexes()
+			.map(function (idx) {
+				return {
+					extend: 'columnToggle',
+					columns: idx,
+					columnText: conf.columnText
+				};
+			})
+			.toArray();
+
+		return columns;
+	},
+
+	// Single button to toggle column visibility
+	columnToggle: function (dt, conf) {
+		return {
+			extend: 'columnVisibility',
+			columns: conf.columns,
+			columnText: conf.columnText
+		};
+	},
+
+	// Selected columns with individual buttons - set column visibility
+	columnsVisibility: function (dt, conf) {
+		var columns = dt
+			.columns(conf.columns)
+			.indexes()
+			.map(function (idx) {
+				return {
+					extend: 'columnVisibility',
+					columns: idx,
+					visibility: conf.visibility,
+					columnText: conf.columnText
+				};
+			})
+			.toArray();
+
+		return columns;
+	},
+
+	// Single button to set column visibility
+	columnVisibility: {
+		columns: undefined, // column selector
+		text: function (dt, button, conf) {
+			return conf._columnText(dt, conf);
+		},
+		className: 'buttons-columnVisibility',
+		action: function (e, dt, button, conf) {
+			var col = dt.columns(conf.columns);
+			var curr = col.visible();
+
+			col.visible(
+				conf.visibility !== undefined ? conf.visibility : !(curr.length ? curr[0] : false)
+			);
+		},
+		init: function (dt, button, conf) {
+			var that = this;
+			button.attr('data-cv-idx', conf.columns);
+
+			dt.on('column-visibility.dt' + conf.namespace, function (e, settings) {
+				if (!settings.bDestroying && settings.nTable == dt.settings()[0].nTable) {
+					that.active(dt.column(conf.columns).visible());
+				}
+			}).on('column-reorder.dt' + conf.namespace, function () {
+				// Button has been removed from the DOM
+				if (conf.destroying) {
+					return;
+				}
+
+				if (dt.columns(conf.columns).count() !== 1) {
+					return;
+				}
+
+				// This button controls the same column index but the text for the column has
+				// changed
+				that.text(conf._columnText(dt, conf));
+
+				// Since its a different column, we need to check its visibility
+				that.active(dt.column(conf.columns).visible());
+			});
+
+			this.active(dt.column(conf.columns).visible());
+		},
+		destroy: function (dt, button, conf) {
+			dt.off('column-visibility.dt' + conf.namespace).off(
+				'column-reorder.dt' + conf.namespace
+			);
+		},
+
+		_columnText: function (dt, conf) {
+			if (typeof conf.text === 'string') {
+				return conf.text;
+			}
+
+			var title = dt.column(conf.columns).title();
+			var idx = dt.column(conf.columns).index();
+
+			title = title
+				.replace(/\n/g, ' ') // remove new lines
+				.replace(/<br\s*\/?>/gi, ' ') // replace line breaks with spaces
+				.replace(/<select(.*?)<\/select\s*>/gi, ''); // remove select tags, including options text
+
+			// Strip HTML comments
+			title = DataTable.Buttons.stripHtmlComments(title);
+
+			// Use whatever HTML stripper DataTables is configured for
+			title = DataTable.util.stripHtml(title).trim();
+
+			return conf.columnText ? conf.columnText(dt, idx, title) : title;
+		}
+	},
+
+	colvisRestore: {
+		className: 'buttons-colvisRestore',
+
+		text: function (dt) {
+			return dt.i18n('buttons.colvisRestore', 'Restore visibility');
+		},
+
+		init: function (dt, button, conf) {
+			// Use a private parameter on the column. This gets moved around with the
+			// column if ColReorder changes the order
+			dt.columns().every(function () {
+				var init = this.init();
+
+				if (init.__visOriginal === undefined) {
+					init.__visOriginal = this.visible();
+				}
+			});
+		},
+
+		action: function (e, dt, button, conf) {
+			dt.columns().every(function (i) {
+				var init = this.init();
+
+				this.visible(init.__visOriginal);
+			});
+		}
+	},
+
+	colvisGroup: {
+		className: 'buttons-colvisGroup',
+
+		action: function (e, dt, button, conf) {
+			dt.columns(conf.show).visible(true, false);
+			dt.columns(conf.hide).visible(false, false);
+
+			dt.columns.adjust();
+		},
+
+		show: [],
+
+		hide: []
+	}
+});
+
+
+export default DataTable;