MediaWiki:Common.js: Unterschied zwischen den Versionen
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/ | //================================================================================ | ||
//*** Dynamic Navigation Bars | |||
// set up max count of Navigation Bars on page, | |||
// if there are more, all will be hidden | |||
// mw.user.options.set( 'NavigationBarShowDefault', 0 ); // all bars will be hidden | |||
// mw.user.options.set( 'NavigationBarShowDefault', 1 ); // on pages with more than 1 bar all bars will be hidden | |||
// adds show/hide-button to navigation bars | |||
// using 'jquery.makeCollapsible': for messages | |||
// using 'user', 'mediawiki.user', 'user.options': wait for overrides in user.js | |||
mw.loader.using( [ 'jquery.makeCollapsible', 'user', 'mediawiki.user', 'user.options' ], function() { mw.hook( 'wikipage.content' ).add( function( $content ) { | |||
// allow setting NavigationBarShowDefault | |||
var showDefaultCount = mw.user.options.get( 'NavigationBarShowDefault', | |||
typeof NavigationBarShowDefault !== 'undefined' ? NavigationBarShowDefault : 1 ); | |||
// allow user overrides for b/c | |||
var textHide = typeof NavigationBarHide === 'string' ? NavigationBarHide : mw.msg( 'collapsible-collapse' ); | |||
var textShow = typeof NavigationBarShow === 'string' ? NavigationBarShow : mw.msg( 'collapsible-expand' ); | |||
// shows and hides content and picture (if available) of navigation bars | |||
// Parameters: | |||
// indexNavigationBar: the index of navigation bar to be toggled | |||
function toggleNavigationBar(NavToggle, NavFrame) | |||
{ | |||
if (!NavFrame || !NavToggle) { | |||
return false; | |||
} | } | ||
// if shown now | |||
if (NavToggle.firstChild.data === textHide) { | |||
for ( | |||
var NavChild = NavFrame.firstChild; | |||
NavChild !== null; | |||
NavChild = NavChild.nextSibling | |||
) { | |||
if (NavChild.className === 'NavPic' || NavChild.className === 'NavContent') { | |||
NavChild.style.display = 'none'; | |||
} | |||
} | } | ||
if ( | NavToggle.firstChild.data = textShow; | ||
// if hidden now | |||
if ( | } else if (NavToggle.firstChild.data === textShow) { | ||
for ( | |||
var NavChild = NavFrame.firstChild; | |||
NavChild !== null; | |||
NavChild = NavChild.nextSibling | |||
) { | |||
if (NavChild.className === 'NavPic' || NavChild.className === 'NavContent') { | |||
NavChild.style.display = 'block'; | |||
} | } | ||
} | } | ||
NavToggle.firstChild.data = textHide; | |||
// | } | ||
} | |||
function toggleNavigationBarFunction(NavToggle, NavFrame) { | |||
return function() { | |||
toggleNavigationBar(NavToggle, NavFrame); | |||
return false; | |||
}; | |||
} | |||
// iterate over all NavFrames | |||
var NavFrames = $content.find( 'div.NavFrame' ); | |||
// if more Navigation Bars found and not template namespace than Default: hide all | |||
var initiallyToggle = showDefaultCount < NavFrames.length && mw.config.get( 'wgNamespaceNumber' ) !== 10; | |||
for (var i=0; i<NavFrames.length; i++) { | |||
var NavFrame = NavFrames[i]; | |||
var NavToggle = document.createElement("a"); | |||
NavToggle.className = 'NavToggle'; | |||
NavToggle.setAttribute('href', '#'); | |||
var NavToggleText = document.createTextNode(textHide); | |||
NavToggle.appendChild(NavToggleText); | |||
// add NavToggle-Button as first div-element | |||
// in < div class="NavFrame" > | |||
NavFrame.insertBefore(NavToggle, NavFrame.firstChild); | |||
NavToggle.onclick = toggleNavigationBarFunction(NavToggle, NavFrame); | |||
if (initiallyToggle) { | |||
toggleNavigationBar(NavToggle, NavFrame); | |||
} else { // make sure that 'display' is always set for every NavFrame | |||
for ( | |||
var NavChild = NavFrame.firstChild; | |||
NavChild !== null; | |||
NavChild = NavChild.nextSibling | |||
) { | |||
if (NavChild.className === 'NavPic' || NavChild.className === 'NavContent') { | |||
NavChild.style.display = 'block'; | |||
} | } | ||
} | } | ||
} | } | ||
} | } | ||
})}); |