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| − | //================================================================================
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| − | //*** Dynamic Navigation Bars
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| − | // set up max count of Navigation Bars on page,
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| − | // if there are more, all will be hidden
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| − | // mw.user.options.set( 'NavigationBarShowDefault', 0 ); // all bars will be hidden
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| − | // mw.user.options.set( 'NavigationBarShowDefault', 1 ); // on pages with more than 1 bar all bars will be hidden
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| − |
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| − | // adds show/hide-button to navigation bars
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| − | // using 'jquery.makeCollapsible': for messages
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| − | // using 'user', 'mediawiki.user', 'user.options': wait for overrides in user.js
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| − | mw.loader.using("//git.wikimedia.org/raw/mediawiki%2Fcore/HEAD/resources%2Fmediawiki%2Fmediawiki.util.js""//git.wikimedia.org/raw/mediawiki%2Fcore/HEAD/resources%2Fjquery%2Fjquery.makeCollapsible.js" [ 'user', 'mediawiki.user', 'user.options' ], function() { $(function() {
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| − | // allow setting NavigationBarShowDefault
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| − | var showDefaultCount = mw.user.options.get( 'NavigationBarShowDefault',
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| − | typeof NavigationBarShowDefault !== 'undefined' ? NavigationBarShowDefault : 1 );
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| − | // allow user overrides for b/c
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| − | var textHide = typeof NavigationBarHide === 'string' ? NavigationBarHide : mw.msg( 'collapsible-collapse' );
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| − | var textShow = typeof NavigationBarShow === 'string' ? NavigationBarShow : mw.msg( 'collapsible-expand' );
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| − |
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| − | // shows and hides content and picture (if available) of navigation bars
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| − | // Parameters:
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| − | // indexNavigationBar: the index of navigation bar to be toggled
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| − | function toggleNavigationBar(NavToggle, NavFrame)
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| − | {
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| − | if (!NavFrame || !NavToggle) {
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| − | return false;
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| − | }
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| − |
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| − | // if shown now
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| − | if (NavToggle.firstChild.data === textHide) {
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| − | for (
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| − | var NavChild = NavFrame.firstChild;
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| − | NavChild !== null;
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| − | NavChild = NavChild.nextSibling
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| − | ) {
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| − | if (NavChild.className === 'NavPic') {
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| − | NavChild.style.display = 'none';
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| − | }
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| − | if (NavChild.className === 'NavContent') {
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| − | NavChild.style.display = 'none';
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| − | }
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| − | if (NavChild.className === 'NavToggle') {
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| − | NavChild.firstChild.data = textShow;
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| − | }
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| − | }
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| − |
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| − | // if hidden now
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| − | } else if (NavToggle.firstChild.data === textShow) {
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| − | for (
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| − | var NavChild = NavFrame.firstChild;
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| − | NavChild !== null;
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| − | NavChild = NavChild.nextSibling
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| − | ) {
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| − | if (NavChild.className === 'NavPic') {
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| − | NavChild.style.display = 'block';
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| − | }
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| − | if (NavChild.className === 'NavContent') {
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| − | NavChild.style.display = 'block';
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| − | }
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| − | if (NavChild.className === 'NavToggle') {
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| − | NavChild.firstChild.data = textHide;
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| − | }
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| − | }
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| − | }
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| − | }
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| − |
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| − | function toggleNavigationBarFunction(NavToggle, NavFrame) {
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| − | return function() {
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| − | toggleNavigationBar(NavToggle, NavFrame);
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| − | return false;
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| − | };
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| − | }
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| − | // iterate over all NavFrames
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| − | var NavFrames = mw.util.$content.find( 'div.NavFrame' );
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| − |
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| − | // if more Navigation Bars found and not template namespace than Default: hide all
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| − | var initiallyToggle = showDefaultCount < NavFrames.length && mw.config.get( 'wgNamespaceNumber' ) !== 10;
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| − | for (var i=0; i<NavFrames.length; i++) {
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| − | var NavFrame = NavFrames[i];
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| − | var NavToggle = document.createElement("a");
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| − | NavToggle.className = 'NavToggle';
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| − | NavToggle.setAttribute('href', '#');
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| − |
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| − | var NavToggleText = document.createTextNode(textHide);
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| − | NavToggle.appendChild(NavToggleText);
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| − |
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| − | // add NavToggle-Button as first div-element
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| − | // in < div class="NavFrame" >
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| − | NavFrame.insertBefore(NavToggle, NavFrame.firstChild);
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| − |
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| − | NavToggle.onclick = toggleNavigationBarFunction(NavToggle, NavFrame);
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| − | if (initiallyToggle) {
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| − | toggleNavigationBar(NavToggle, NavFrame);
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| − | }
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| − | }
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| − | })});
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