MediaWiki:Common.js
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/* Any JavaScript here will be loaded for all users on every page load. */
/* brackets code */var highlighted;
$.fn.justtext = function() {
return $(this).clone().children().remove('div').end().text().trim();
};
var bracketGame;
$(document).ready(function() {
$('.bracket-game').each( function() {
if ($(this).find('.bracket-game-details').length > 0) {
var margin = $(this).find(':first-child').height() - 6;
$(this).prepend('<div class="icon" style="margin-top:' + margin + 'px;"></div>');
}
});
$('.match-row').each( function() {
if ($(this).find('.bracket-game-details').length > 0) {
$(this).find('td:eq(2)').prepend('<div style="position:relative"><div class="match-row-icon"></div></div>');
}
});
$('.match-row').hover(function () {
$(this).addClass('bracket-hover');
if ($(this).closest('.match-row').find('.bracket-game-details').length) {
$(this).css('cursor', 'pointer');
}
},
function () {
$(this).removeClass('bracket-hover');
});
$('.bracket-team-top, .bracket-team-bottom, .bracket-game .icon').hover(function () {
t = $(this);
var text = t.justtext();
if (text) {
highlighted = t.parents('.bracket').find('.bracket-team-top, .bracket-team-bottom').filter(function () {
return $(this).justtext() == text;
});
highlighted.css('background', '#cecece');
}
},
function() {
highlighted.css('background', '');
});
$('html').click(function () {
if (bracketGame != null) {
bracketGame.find('.bracket-game-details').toggle();
bracketGame = null;
}
});
$('.bracket-team-top, .bracket-team-bottom, .bracket-game .icon').click(
function (event) {
var bracket = $(this).closest('.bracket'),
detailsHeight, detailsWidth, spaceOnTheRight;
if (bracketGame != null) {
bracketGame.children('.bracket-game-details').toggle();
if (bracketGame[0] === $(this).closest('.bracket-game')[0]) {
bracketGame = null;
return;
}
}
bracketGame = $(this).closest('.bracket-game');
detailsHeight= bracketGame.children('.bracket-game-details').height();
detailsWidth = bracketGame.children('.bracket-game-details').width();
bracketGame.children('.bracket-game-details').css('margin-top', -detailsHeight / 2);
spaceOnTheRight = Math.max($(window).width(), bracket.offset().left + bracket.outerWidth()) - (bracketGame.offset().left + bracketGame.outerWidth());
if (spaceOnTheRight < detailsWidth && bracketGame.offset().left > detailsWidth) {
bracketGame.children('.bracket-game-details').css('margin-left', -detailsWidth - 1);
} else {
bracketGame.children('.bracket-game-details').css('margin-left', bracketGame.width());
}
bracketGame.children('.bracket-game-details').fadeToggle(0);
event.stopPropagation();
});
$('.match-row').click(function (event) {
if (bracketGame != null) {
bracketGame.find('.bracket-game-details').toggle();
if (bracketGame[0] === $(this)[0]) {
bracketGame = null;
return;
}
}
bracketGame = $(this);
var height = bracketGame.find('.bracket-game-details').height();
bracketGame.find('.bracket-game-details').css('margin-top', 3);
bracketGame.find('.bracket-game-details').toggle();
event.stopPropagation();
});
$('.bracket-game-details').click(function (event) {
event.stopPropagation();
});
});
/* Cross table row/column highlights */
/* Liquipedia Attribution */
$('.crosstable td').hover(function() {
var crcolumn = parseInt($(this).index()) + 1;
var crcolumnp = crcolumn + 1;
var crcolumnm = crcolumn - 1;
var crrow = parseInt($(this).parent().index()) + 1;
var crrowp = crrow + 1;
var crrowm = crrow - 1;
$(this).closest('table').find('tr:not(:nth-child(' + crrow + '))').find('td:nth-child(' + crcolumnp + ')').addClass('crosstable-highlighted-column-right');
$(this).closest('table').find('tr:not(:nth-child(' + crrow + '))').find('td:nth-child(' + crcolumnm + ')').addClass('crosstable-highlighted-column-left');
$(this).closest('table').find('tr:nth-child(' + crrowp + ')').find('td:not(:nth-child(' + crcolumn + '))').addClass('crosstable-highlighted-row-lower');
$(this).closest('table').find('tr:nth-child(' + crrowm + ')').find('td:not(:nth-child(' + crcolumn + '))').addClass('crosstable-highlighted-row-upper');
$(this).closest('table').find('tr:not(:nth-child(' + crrow + '))').find('td:not(:nth-child(' + crcolumn + '))').addClass('crosstable-muted');
},
function() {
var crcolumn = parseInt($(this).index()) + 1;
var crcolumnp = crcolumn + 1;
var crcolumnm = crcolumn - 1;
var crrow = parseInt($(this).parent().index()) + 1;
var crrowp = crrow + 1;
var crrowm = crrow - 1;
$(this).closest('table').find('td:nth-child(' + crcolumnp + ')').removeClass('crosstable-highlighted-column-right');
$(this).closest('table').find('td:nth-child(' + crcolumnm + ')').removeClass('crosstable-highlighted-column-left');
$(this).closest('table').find('tr:nth-child(' + crrowp + ')').find('td').removeClass('crosstable-highlighted-row-lower');
$(this).closest('table').find('tr:nth-child(' + crrowm + ')').find('td').removeClass('crosstable-highlighted-row-upper');
$(this).closest('table').find('tr:not(:nth-child(' + crrow + '))').find('td:not(:nth-child(' + crcolumn + '))').removeClass('crosstable-muted');
});
;$('.crosstable').find('tr:not(:last-child)').children('th').hover(function() {
var crrow = parseInt($(this).parent().index()) + 1;
var crrowp = crrow + 1;
var crrowm = crrow - 1;
$(this).closest('table').find('tr:nth-child(' + crrowp + ')').find('td').addClass('crosstable-highlighted-row-lower');
$(this).closest('table').find('tr:nth-child(' + crrowm + ')').find('td').addClass('crosstable-highlighted-row-upper');
$(this).closest('table').find('tr:not(:nth-child(' + crrow + '))').find('td').addClass('crosstable-muted');
},
function() {
var crrow = parseInt($(this).parent().index()) + 1;
var crrowp = crrow + 1;
var crrowm = crrow - 1;
$(this).closest('table').find('tr:nth-child(' + crrowp + ')').find('td').removeClass('crosstable-highlighted-row-lower');
$(this).closest('table').find('tr:nth-child(' + crrowm + ')').find('td').removeClass('crosstable-highlighted-row-upper');
$(this).closest('table').find('tr:not(:nth-child(' + crrow + '))').find('td').removeClass('crosstable-muted');
});
/*For implementation of multiple collapsible maps*/
/* Liquipedia Attribution */
var toggleMapListSetup = function() {
var btn = $('a[id^="collapseButton"]');
btn.each(function() {
var table = $(this).closest('table');
var m = $('.maprow', table);
if (m.length) {
m.hide(); // Collapse maps by default
var span = $('<span>', {
'class': 'mapsCollapseButton',
'css': {
'font-weight': 'normal',
'float': 'right',
'margin-right': '7px',
'cursor': 'pointer'
}
});
table.data('maps-collapsed', true);
var toggleMaps = function() {
table.find('.maprow').toggle();
table.data('maps-collapsed', !table.data('maps-collapsed'));
$(this).text(function(i, txt) {
return txt.replace(/\+|−/, function(a) {
return a === '+' ? '−' : '+';
});
});
};
var a = $('<a>+maps</a>').click(toggleMaps);
span.append('[', a, ']');
$(this).parent().after(span);
if (table.hasClass('uncollapsed-maps')) {
a.trigger('click');
}
}
});
};
/* Collapsible tables */
/* Wikipedia Attribution */
var autoCollapse = 2;
var collapseCaption = "hide";
var expandCaption = "show";
function collapseTable( tableIndex )
{
var Button = document.getElementById( "collapseButton" + tableIndex );
var Table = document.getElementById( "collapsibleTable" + tableIndex );
if ( !Table || !Button ) {
return false;
}
var Rows = Table.rows;
if ( Button.firstChild.data == collapseCaption ) {
for ( var i = 1; i < Rows.length; i++ ) {
Rows[i].style.display = "none";
}
Button.firstChild.data = expandCaption;
$('.mapsCollapseButton', Table).hide();
} else {
for ( var i = 1; i < Rows.length; i++ ) {
if ( hasClass( Rows[i], "maprow" ) ) {
// Skip showing for this row if the maps are in collapsed state
if ($(Table).data('maps-collapsed')) {
continue;
}
}
Rows[i].style.display = Rows[0].style.display;
}
Button.firstChild.data = collapseCaption;
$('.mapsCollapseButton', Table).show();
}
}
function createCollapseButtons()
{
var tableIndex = 0;
var NavigationBoxes = new Object();
var Tables = document.getElementsByTagName( "table" );
for ( var i = 0; i < Tables.length; i++ ) {
if ( hasClass( Tables[i], "collapsible" ) ) {
/* only add button and increment count if there is a header row to work with */
var HeaderRow = Tables[i].getElementsByTagName( "tr" )[0];
if (!HeaderRow) continue;
var Header = HeaderRow.getElementsByTagName( "th" )[0];
if (!Header) continue;
NavigationBoxes[ tableIndex ] = Tables[i];
Tables[i].setAttribute( "id", "collapsibleTable" + tableIndex );
var Button = document.createElement( "span" );
var ButtonLink = document.createElement( "a" );
var ButtonText = document.createTextNode( collapseCaption );
Button.className = "collapseButton"; //Styles are declared in Common.css
ButtonLink.style.color = Header.style.color;
ButtonLink.setAttribute( "id", "collapseButton" + tableIndex );
ButtonLink.setAttribute( "href", "javascript:collapseTable(" + tableIndex + ");" );
ButtonLink.appendChild( ButtonText );
Button.appendChild( document.createTextNode( "[" ) );
Button.appendChild( ButtonLink );
Button.appendChild( document.createTextNode( "]" ) );
Header.insertBefore( Button, Header.childNodes[0] );
tableIndex++;
}
}
// Create [+maps] buttons after setting up the table collapse buttons,
// but before initial collapseTable calls
toggleMapListSetup();
for ( var i = 0; i < tableIndex; i++ ) {
if ( hasClass( NavigationBoxes[i], "collapsed" ) || ( tableIndex >= autoCollapse && hasClass( NavigationBoxes[i], "autocollapse" ) ) ) {
collapseTable( i );
}
}
}
addOnloadHook( createCollapseButtons );
/** Test if an element has a certain class **************************************
*
* Description: Uses regular expressions and caching for better performance.
* Maintainers: [[User:Mike Dillon]], [[User:R. Koot]], [[User:SG]]
*/
var hasClass = (function () {
var reCache = {};
return function (element, className) {
return (reCache[className] ? reCache[className] : (reCache[className] = new RegExp("(?:\\s|^)" + className + "(?:\\s|$)"))).test(element.className);
};
})();
/** Dynamic Navigation Bars (experimental) *************************************
*
* Description: See [[Wikipedia:NavFrame]].
* Maintainers: UNMAINTAINED
*/
// set up the words in your language
var NavigationBarHide = '[' + collapseCaption + ']';
var NavigationBarShow = '[' + expandCaption + ']';
// shows and hides content and picture (if available) of navigation bars
// Parameters:
// indexNavigationBar: the index of navigation bar to be toggled
function toggleNavigationBar(indexNavigationBar)
{
var NavToggle = document.getElementById("NavToggle" + indexNavigationBar);
var NavFrame = document.getElementById("NavFrame" + indexNavigationBar);
if (!NavFrame || !NavToggle) {
return false;
}
// if shown now
if (NavToggle.firstChild.data == NavigationBarHide) {
for (var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) {
if ( hasClass( NavChild, 'NavPic' ) ) {
NavChild.style.display = 'none';
}
if ( hasClass( NavChild, 'NavContent') ) {
NavChild.style.display = 'none';
}
}
NavToggle.firstChild.data = NavigationBarShow;
// if hidden now
} else if (NavToggle.firstChild.data == NavigationBarShow) {
for (var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) {
if (hasClass(NavChild, 'NavPic')) {
NavChild.style.display = 'block';
}
if (hasClass(NavChild, 'NavContent')) {
NavChild.style.display = 'block';
}
}
NavToggle.firstChild.data = NavigationBarHide;
}
}
// adds show/hide-button to navigation bars
function createNavigationBarToggleButton()
{
var indexNavigationBar = 0;
// iterate over all < div >-elements
var divs = document.getElementsByTagName("div");
for (var i = 0; NavFrame = divs[i]; i++) {
// if found a navigation bar
if (hasClass(NavFrame, "NavFrame")) {
indexNavigationBar++;
var NavToggle = document.createElement("a");
NavToggle.className = 'NavToggle';
NavToggle.setAttribute('id', 'NavToggle' + indexNavigationBar);
NavToggle.setAttribute('href', 'javascript:toggleNavigationBar(' + indexNavigationBar + ');');
var isCollapsed = hasClass( NavFrame, "collapsed" );
/*
* Check if any children are already hidden. This loop is here for backwards compatibility:
* the old way of making NavFrames start out collapsed was to manually add style="display:none"
* to all the NavPic/NavContent elements. Since this was bad for accessibility (no way to make
* the content visible without JavaScript support), the new recommended way is to add the class
* "collapsed" to the NavFrame itself, just like with collapsible tables.
*/
for (var NavChild = NavFrame.firstChild; NavChild != null && !isCollapsed; NavChild = NavChild.nextSibling) {
if ( hasClass( NavChild, 'NavPic' ) || hasClass( NavChild, 'NavContent' ) ) {
if ( NavChild.style.display == 'none' ) {
isCollapsed = true;
}
}
}
if (isCollapsed) {
for (var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) {
if ( hasClass( NavChild, 'NavPic' ) || hasClass( NavChild, 'NavContent' ) ) {
NavChild.style.display = 'none';
}
}
}
var NavToggleText = document.createTextNode(isCollapsed ? NavigationBarShow : NavigationBarHide);
NavToggle.appendChild(NavToggleText);
// Find the NavHead and attach the toggle link (Must be this complicated because Moz's firstChild handling is borked)
for(var j=0; j < NavFrame.childNodes.length; j++) {
if (hasClass(NavFrame.childNodes[j], "NavHead")) {
NavFrame.childNodes[j].appendChild(NavToggle);
}
}
NavFrame.setAttribute('id', 'NavFrame' + indexNavigationBar);
}
}
}
addOnloadHook( createNavigationBarToggleButton );
