96 lines
3.5 KiB
JavaScript
96 lines
3.5 KiB
JavaScript
/**
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* DO NOT EDIT THIS FILE.
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* See the following change record for more information,
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* https://www.drupal.org/node/2815083
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* @preserve
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**/
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(function ($, Drupal, window) {
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function TableResponsive(table) {
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this.table = table;
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this.$table = $(table);
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this.showText = Drupal.t('Show all columns');
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this.hideText = Drupal.t('Hide lower priority columns');
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this.$headers = this.$table.find('th');
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this.$link = $('<button type="button" class="link tableresponsive-toggle"></button>').attr('title', Drupal.t('Show table cells that were hidden to make the table fit within a small screen.')).on('click', $.proxy(this, 'eventhandlerToggleColumns'));
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this.$table.before($('<div class="tableresponsive-toggle-columns"></div>').append(this.$link));
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$(window).on('resize.tableresponsive', $.proxy(this, 'eventhandlerEvaluateColumnVisibility')).trigger('resize.tableresponsive');
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}
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Drupal.behaviors.tableResponsive = {
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attach: function attach(context, settings) {
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var $tables = $(context).find('table.responsive-enabled').once('tableresponsive');
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if ($tables.length) {
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var il = $tables.length;
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for (var i = 0; i < il; i++) {
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TableResponsive.tables.push(new TableResponsive($tables[i]));
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}
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}
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}
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};
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$.extend(TableResponsive, {
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tables: []
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});
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$.extend(TableResponsive.prototype, {
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eventhandlerEvaluateColumnVisibility: function eventhandlerEvaluateColumnVisibility(e) {
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var pegged = parseInt(this.$link.data('pegged'), 10);
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var hiddenLength = this.$headers.filter('.priority-medium:hidden, .priority-low:hidden').length;
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if (hiddenLength > 0) {
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this.$link.show().text(this.showText);
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}
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if (!pegged && hiddenLength === 0) {
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this.$link.hide().text(this.hideText);
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}
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},
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eventhandlerToggleColumns: function eventhandlerToggleColumns(e) {
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e.preventDefault();
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var self = this;
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var $hiddenHeaders = this.$headers.filter('.priority-medium:hidden, .priority-low:hidden');
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this.$revealedCells = this.$revealedCells || $();
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if ($hiddenHeaders.length > 0) {
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$hiddenHeaders.each(function (index, element) {
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var $header = $(this);
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var position = $header.prevAll('th').length;
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self.$table.find('tbody tr').each(function () {
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var $cells = $(this).find('td').eq(position);
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$cells.show();
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self.$revealedCells = $().add(self.$revealedCells).add($cells);
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});
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$header.show();
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self.$revealedCells = $().add(self.$revealedCells).add($header);
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});
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this.$link.text(this.hideText).data('pegged', 1);
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} else {
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this.$revealedCells.hide();
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this.$revealedCells.each(function (index, element) {
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var $cell = $(this);
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var properties = $cell.attr('style').split(';');
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var newProps = [];
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var match = /^display\s*:\s*none$/;
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for (var i = 0; i < properties.length; i++) {
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var prop = properties[i];
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prop.trim();
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var isDisplayNone = match.exec(prop);
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if (isDisplayNone) {
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continue;
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}
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newProps.push(prop);
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}
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$cell.attr('style', newProps.join(';'));
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});
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this.$link.text(this.showText).data('pegged', 0);
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$(window).trigger('resize.tableresponsive');
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}
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}
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});
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Drupal.TableResponsive = TableResponsive;
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})(jQuery, Drupal, window); |