MediaWiki:Common.js: Difference between revisions
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m (oops I meant paged gallery) |
(inline Toggle.js and Tabs.js to reduce calls to load.php) |
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/* Any JavaScript here will be loaded for all users on every page load. */ | /* Any JavaScript here will be loaded for all users on every page load. */ | ||
/* Toggle.js */ | |||
/** | |||
Toggles the display of elements on a page | |||
Author/contact: Austin Che http://openwetware.org/wiki/User:Austin_J._Che | |||
See http://openwetware.org/wiki/OpenWetWare:Toggle for examples and documentation | |||
*/ | |||
// indexed array of toggler ids to array of associated toggle operations | |||
// each operation is a two element array, the first being the type, the second a class name or array of elements | |||
// operation types are strings like "_reset" or "" for the default toggle operation | |||
var togglers = new Array(); | |||
var allClasses = new Object(); // associative map of class names to page elements | |||
function toggler(id) | |||
{ | |||
var toBeToggled = togglers[id]; | |||
if (!toBeToggled) | |||
return; | |||
// if some element is in list more than once, it will be toggled multiple times | |||
for (var i = 0; i < toBeToggled.length; i++) | |||
{ | |||
// get array of elements to operate on | |||
var toggles = toBeToggled[i][1]; | |||
if (typeof(toggles) == "string") | |||
{ | |||
if (toggles.charAt(0) == '-') | |||
{ | |||
// treat as an element ID, not as class | |||
toggles = document.getElementById(toggles.substring(1)); | |||
if (toggles) | |||
toggles = new Array(toggles); | |||
} | |||
else | |||
toggles = allClasses[toggles]; | |||
} | |||
if (!toggles || !toggles.length) | |||
continue; | |||
var op = toBeToggled[i][0]; // what the operation will be | |||
switch (op) | |||
{ | |||
case "_reset": | |||
for (var j = 0; j < toggles.length; j++) | |||
toggles[j].style.display = toggles[j]._toggle_original_display; | |||
break; | |||
case "_show": | |||
for (var j = 0; j < toggles.length; j++) | |||
toggles[j].style.display = ''; | |||
break; | |||
case "_hide": | |||
for (var j = 0; j < toggles.length; j++) | |||
toggles[j].style.display = 'none'; | |||
break; | |||
case "": | |||
default: | |||
// Toggle | |||
for (var j = 0; j < toggles.length; j++) | |||
toggles[j].style.display = ((toggles[j].style.display == 'none') ? '' : 'none'); | |||
break; | |||
} | |||
} | |||
} | |||
function createTogglerLink(toggler, id) | |||
{ | |||
var toggle = document.createElement("a"); | |||
toggle.className = 'toggler-link'; | |||
toggle.setAttribute('id', 'toggler' + id); | |||
toggle.setAttribute('onclick', 'javascript:toggler("' + id + '");'); | |||
toggle.setAttribute('style', 'cursor: pointer'); | |||
var child = toggler.firstChild; | |||
toggler.removeChild(child); | |||
toggle.appendChild(child); | |||
toggler.insertBefore(toggle, toggler.firstChild); | |||
} | |||
function toggleInit() | |||
{ | |||
var togglerElems = new Array(); | |||
var toggleGroup = new Array(); | |||
// initialize/clear any old information | |||
togglers = new Array(); | |||
allClasses = new Object(); | |||
// make list of all document classes | |||
var elems = document.getElementsByTagName("*"); | |||
var numelems = elems.length; | |||
for (var i = 0; i < elems.length; i++) | |||
{ | |||
var elem = elems[i]; | |||
if (!elem.className) | |||
continue; | |||
elem._toggle_original_display = elem.style.display; | |||
var togglerID = -1; | |||
var elemClasses = elem.className.toString().split(' '); // get list of classes | |||
for (var j = 0; j < elemClasses.length; j++) | |||
{ | |||
var elemClass = elemClasses[j]; | |||
if (! allClasses[elemClass]) | |||
allClasses[elemClass] = new Array(); | |||
allClasses[elemClass].push(elem); | |||
// all the special classes begin with _toggle | |||
if (elemClass.substring(0, 7) != "_toggle") | |||
continue; | |||
if (elemClass == "_togglegroup") | |||
toggleGroup = new Array(); | |||
else if (elemClass == "_toggle") | |||
toggleGroup.push(elem); | |||
else if (elemClass.substring(0, 12) == "_toggle_init") | |||
{ | |||
// set initial value for display (ignore the original CSS set value) | |||
// understands _toggle_initshow and _toggle_inithide | |||
var disp = elemClass.substring(12); | |||
if (disp == "show") | |||
elem.style.display = ''; | |||
else if (disp == "hide") | |||
elem.style.display = 'none'; | |||
elem._toggle_original_display = disp; | |||
} | |||
else if (elemClass.substring(0, 8) == "_toggler") | |||
{ | |||
if (togglerID == -1) | |||
{ | |||
togglerID = togglers.length; | |||
togglers[togglerID] = new Array(); | |||
togglerElems[togglerID] = elem; | |||
} | |||
// all classes are of form _toggler_op-CLASS | |||
// figure out what class we're toggling | |||
// if none is specified, then we use the current toggle group | |||
var toBeToggled; | |||
var hyphen = elemClass.indexOf('-'); | |||
if (hyphen != -1) | |||
toBeToggled = elemClass.substring(hyphen+1); | |||
else | |||
{ | |||
toBeToggled = toggleGroup; | |||
hyphen = elemClass.length; | |||
} | |||
var op = elemClass.substring(8, hyphen); | |||
togglers[togglerID].push(new Array(op, toBeToggled)); | |||
} | |||
} | |||
} | |||
// add javascript links to all toggler elements | |||
for (var i = 0; i < togglerElems.length; i++) | |||
createTogglerLink(togglerElems[i], i); | |||
} | |||
function owwsitesearch(f){ | |||
f.q.value='site:http://zeldadungeon.net/wiki/'+ | |||
f.base.value+'++'+f.qfront.value | |||
} | |||
$(toggleInit()); | |||
/* End of Togglejs */ | |||
/* Tabs.js */ | |||
/* | |||
Tabs script based on data attributes for arbitrary target selection and limited structure restrictions | |||
First, create a target out of any element (usually a div): | |||
-add class "zdw-tabcontainer" | |||
-add a unique id | |||
Next, add content to the target: | |||
-each must be a div and a direct child to the target | |||
-add class "zdw-tabcontent" | |||
-add attribute "data-tab-content" to hold the unique (for this target) identifying string | |||
--for multiple selectors, use multiple "data-tab-content-selectorname" attributes | |||
Then, add selectors: | |||
-they can go anywhere, inside or outside of the target | |||
-add class "zdw-tabset" | |||
-set attribute "data-tab-target" to the target's id | |||
-set attribute "data-tab-type" to "click" or "hover" to control how the tabs are activated | |||
-optional: set attribute "data-tab-selector" to some string if you wish to have more than one tabset for the same selector | |||
Finally, add tabs: | |||
-they must be descendants of their respective tabsets | |||
-add class "zdw-tab" | |||
-optional: set attribute "data-tab-selection" to a unique (for this selector) identifying string | |||
--this will be compared to "data-tab-content-selectorname" in the target | |||
*/ | |||
$( function() { | |||
$( 'body' ).on( 'mouseover click', '.zdw-tab', function( e ) { | |||
var tab = $( this ); | |||
var tabset = tab.closest( '.zdw-tabset' ); | |||
var selector = tabset.data( 'tabSelector' ); | |||
// first check if we care about this event | |||
if ( (tabset.data( 'tabType' ) || '').split( ' ' ).indexOf( e.type ) == -1 ) { | |||
return; | |||
} | |||
// get target tabcontainer | |||
var target = tabset.data( 'tabTarget' ); | |||
var container = target ? $( '#' + target ) : tabset.closest( '.zdw-tabcontainer' ); | |||
// get all tabsets for container | |||
var tabsets = target ? | |||
$( '.zdw-tabset[data-tab-target="' + target + '"]' ) : // get all tabsets with the same target | |||
container.find( '.zdw-tabset' ).filter( function() { // get all child tabsets | |||
return $( this ).closest( '.zdw-tabcontainer' ).is( container ); // that aren't nested inside other containers | |||
} ); | |||
// deactivate other tabs sharing the same selector and activate this one | |||
tabsets.filter( function() { return $( this ).data( 'tabSelector' ) == selector; } ).find( '.zdw-tab' ).removeClass( 'active' ); | |||
tab.addClass( 'active' ); | |||
// get selections | |||
var selections = {} | |||
tabsets.each( function() { | |||
var ts = $( this ); | |||
var s = ts.data( 'tabSelector' ); | |||
selections[ s == undefined ? '' : '-' + s ] = ts.find( '.active' ).data( 'tabSelection' ); | |||
} ); | |||
// make sure this tabset takes priority in case multiple tabsets use the same selector | |||
selections[ selector == undefined ? '' : '-' + selector ] = tab.data( 'tabSelection' ); | |||
// hide contents (except nested contents) | |||
container.find( '.zdw-tabcontent' ).filter( function() { | |||
return target || $( this ).closest( '.zdw-tabcontainer' ).is( container ); | |||
} ).hide(); | |||
// show the selected content | |||
var selectors = Object.keys( selections ).map( function( s ) { | |||
return '[data-tab-content' + s + '="' + selections[ s ] + '"]'; | |||
} ); | |||
container.find( '.zdw-tabcontent' + selectors.join( '' ) ).show(); | |||
} ); | |||
} ); | |||
/* End of Tabs.js */ | |||
if ( $( '.zdw-paged-gallery' ).length ) { | if ( $( '.zdw-paged-gallery' ).length ) { |