MediaWiki:Common.js
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/* global mw, $ */
/* jshint strict:false, browser:true */
( function() {
'use strict';
/* DO NOT ADD CODE ABOVE THIS LINE */
/* Translation strings */
const i18n = {
expand: 'Expand',
collapse: 'Collapse'
};
/*
* Responsive tables
* @param tables Table elements to be transformed into responsive tables
*/
function reponsive_table (tables) {
if ( tables.length > 0 ) {
const expand = '<svg aria-hidden="true" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M0 180V56c0-13.3 10.7-24 24-24h124c6.6 0 12 5.4 12 12v40c0 6.6-5.4 12-12 12H64v84c0 6.6-5.4 12-12 12H12c-6.6 0-12-5.4-12-12zM288 44v40c0 6.6 5.4 12 12 12h84v84c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12V56c0-13.3-10.7-24-24-24H300c-6.6 0-12 5.4-12 12zm148 276h-40c-6.6 0-12 5.4-12 12v84h-84c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h124c13.3 0 24-10.7 24-24V332c0-6.6-5.4-12-12-12zM160 468v-40c0-6.6-5.4-12-12-12H64v-84c0-6.6-5.4-12-12-12H12c-6.6 0-12 5.4-12 12v124c0 13.3 10.7 24 24 24h124c6.6 0 12-5.4 12-12z"></path></svg><span>' + i18n.expand + '</span>';
const collapse = '<svg aria-hidden="true" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M436 192H312c-13.3 0-24-10.7-24-24V44c0-6.6 5.4-12 12-12h40c6.6 0 12 5.4 12 12v84h84c6.6 0 12 5.4 12 12v40c0 6.6-5.4 12-12 12zm-276-24V44c0-6.6-5.4-12-12-12h-40c-6.6 0-12 5.4-12 12v84H12c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h124c13.3 0 24-10.7 24-24zm0 300V344c0-13.3-10.7-24-24-24H12c-6.6 0-12 5.4-12 12v40c0 6.6 5.4 12 12 12h84v84c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12zm192 0v-84h84c6.6 0 12-5.4 12-12v-40c0-6.6-5.4-12-12-12H312c-13.3 0-24 10.7-24 24v124c0 6.6 5.4 12 12 12h40c6.6 0 12-5.4 12-12z"></path></svg><span>' + i18n.collapse + '</span>';
const do_toggle = function( wrap ) {
if ( wrap.classList.contains('is-expanded') ) {
this.innerHTML = expand;
wrap.classList.remove('is-expanded');
} else {
this.innerHTML = collapse;
wrap.classList.add('is-expanded');
}
};
for ( var i = 0; i < tables.length; i++ ) {
var table = tables[i];
var wrap = document.createElement('div');
wrap.classList.add('c-responsive-table');
table.before(wrap);
var scroll = document.createElement('div');
scroll.classList.add('c-responsive-table__scroll');
wrap.appendChild(scroll);
scroll.appendChild(table);
table.classList.add('c-responsive-table__table');
if ( scroll.offsetHeight < scroll.scrollHeight ) {
var toolbar = document.createElement('div');
toolbar.classList.add('c-responsive-table__toolbar');
scroll.before(toolbar);
var toggle = document.createElement('button');
toggle.classList.add('c-responsive-table__toolbar-button');
toggle.innerHTML = expand;
toolbar.appendChild(toggle);
toggle.addEventListener( 'click', do_toggle.bind(toggle, wrap) );
}
}
}
}
/* Item hoverbox */
function item_hoverbox () {
var $window = $(window),
$hover = $('.c-item-hoverbox');
$hover.each(function() {
var $this = $(this),
$activator = $this.find('.c-item-hoverbox__activator').first(),
$display = $this.find('.c-item-hoverbox__display').first();
$display.css('display', 'none');
$activator.hover(function() {
$display.css('display', '');
var viewport = {},
activator = {},
display = {},
position, // position relative to the activator
location; // location relative to the viewport
viewport.width = $window.width();
viewport.height = $window.height();
viewport.top = $window.scrollTop();
viewport.left = $window.scrollLeft();
viewport.bottom = viewport.top + viewport.height;
viewport.right = viewport.left + viewport.width;
activator.width = $activator.outerWidth();
activator.height = $activator.outerHeight();
activator.top = $activator.offset().top;
activator.left = $activator.offset().left;
activator.bottom = activator.top + activator.height;
activator.right = activator.left + activator.width;
display.width = $display.outerWidth();
display.height = $display.outerHeight();
if ( viewport.width < display.width ) { // Don't bother showing the hoverbox at all if the viewport is too small
return false;
}
if ( activator.left > viewport.width - activator.right ) {
location = 'right';
} else {
location = 'left';
}
if ( activator.top - display.height > viewport.top ) {
position = 'above';
display.top = activator.top - display.height;
display.left = activator.left + (activator.width / 2) - (display.width / 2);
} else if ( activator.right + display.width < viewport.right ) {
position = 'right-of';
display.top = activator.top + (activator.height / 2) - (display.height / 2);
display.left = activator.right;
} else if ( activator.left - display.width > viewport.left ) {
position = 'left-of';
display.top = activator.top + (activator.height / 2) - (display.height / 2);
display.left = activator.left - display.width;
} else {
position = 'below';
display.top = activator.bottom;
display.left = activator.left + (activator.width / 2) - (display.width / 2);
}
display.top = Math.max( viewport.top, display.top );
display.left = Math.max( viewport.left, Math.min(viewport.right - display.width, display.left) );
$display.addClass('is-visible is-' + position + '-activator is-' + location + '-side-of-viewport').offset(display);
}, function() {
$display.css('display', 'none');
$display.removeClass('is-visible is-above-activator is-below-activator is-left-of-activator is-right-of-activator is-left-side-of-viewport is-right-side-of-viewport');
});
});
}
function boolean_table() {
$('.boolean-table').find('table').find('td').each(function () {
var text = $(this).html();
if (text == '0') {
$(this).html('✗');
$(this).addClass('table-cell-xmark');
} else if (text == '1') {
$(this).html('✓');
$(this).addClass('table-cell-checkmark');
}
})
}
/* Fires when DOM is ready */
$(function() {
/* For adding expand/collapse all buttons for mw-collapsible */
$(".mw-collapsible-collapse-all").on("click", function () {
$('.mw-collapsible-toggle-expanded a').trigger('click');
});
$(".mw-collapsible-expand-all").on("click", function () {
$(".mw-collapsible-toggle-collapsed a").trigger('click');
});
// Responsive tables
reponsive_table( document.getElementsByClassName('responsive-table') );
const table_containers = document.getElementsByClassName('responsive-table-container');
for (var i = 0; i < table_containers.length; i++) {
reponsive_table( table_containers[i].getElementsByTagName('table') );
}
// Item hoverbox
item_hoverbox();
// Change 1 & 0 to checkmarks in tables
boolean_table();
});
/* End DOM ready */
/* DO NOT ADD CODE BELOW THIS LINE */
}() );