MediaWiki:Common.js

/* Códigos JavaScript aqui colocados serão carregados por todos aqueles que acessarem alguma página deste wiki

/**
 * Collapsible tables
 *
 * Allows tables to be collapsed, showing only the header. See [[Wikipedia:NavFrame]].
 * @maintainer [[User:R. Koot]] (on Wikipedia)
 */

var autoCollapse = 2;
var collapseCaption = 'hide';
var expandCaption = 'show';

function hasClass( element, className ) {
	var Classes = ( element && element.className && element.className.split( " " ) ) || [];
	for ( var i = 0; i < Classes.length; i++ ) {
		if ( Classes[i] == className ) {
			return true;
		}
	}
	return false;
}

function collapseTable( tableIndex ) {
	var i;
	var Button = document.getElementById( 'collapseButton' + tableIndex );
	var Table = document.getElementById( 'collapsibleTable' + tableIndex );

	if ( !Table || !Button ) {
		return false;
	}

	var Rows = Table.getElementsByTagName( 'tr' );

	if ( Button.firstChild.data == collapseCaption ) {
		for ( i = 1; i < Rows.length; i++ ) {
			Rows[i].style.display = 'none';
		}
		Button.firstChild.data = expandCaption;
	} else {
		for ( i = 1; i < Rows.length; i++ ) {
			Rows[i].style.display = Rows[0].style.display;
		}
		Button.firstChild.data = collapseCaption;
	}
}

function createCollapseButtons() {
	var i;
	var tableIndex = 0;
	var NavigationBoxes = {};
	var Tables = document.getElementsByTagName( 'table' );

	for ( i = 0; i < Tables.length; i++ ) {
		if ( hasClass( Tables[i], 'collapsible' ) ) {
			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.style.styleFloat = 'right';
			Button.style.cssFloat = 'right';
			Button.style.fontWeight = 'normal';
			Button.style.textAlign = 'right';
			Button.style.width = '6em';

			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( ']' ) );

			var Header = Tables[i].getElementsByTagName( 'tr' )[0].getElementsByTagName( 'th' )[0];
			/* only add button and increment count if there is a header row to work with */
			if (Header) {
				Header.insertBefore( Button, Header.childNodes[0] );
				tableIndex++;
			}
		}
	}

	for ( i = 0; i < tableIndex; i++ ) {
		if ( hasClass( NavigationBoxes[i], 'collapsed' ) || ( tableIndex >= autoCollapse && hasClass( NavigationBoxes[i], 'autocollapse' ) ) ) {
			collapseTable( i );
		}
	}
}

$( createCollapseButtons );


/**
 * Dynamic Navigation Bars (experimental)
 *
 *  See [[Wikipedia:NavFrame]].
 */

// 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 NavChild;
	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 ( 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 ( 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 NavToggleText = document.createTextNode(NavigationBarHide);
			for (var NavChild = NavFrame.firstChild; NavChild != null; NavChild = NavChild.nextSibling) {
				if ( hasClass( NavChild, 'NavPic' ) || hasClass( NavChild, 'NavContent' ) ) {
					if (NavChild.style.display == 'none') {
						NavToggleText = document.createTextNode(NavigationBarShow);
						break;
					}
				}
			}

			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);
		}
	}
}

$( createNavigationBarToggleButton );






/*$( document ).ready(function() { $('.CategoryTreeToggle[data-ct-state="collapsed"]').click(); }); */

/* Sidebar

function ModifySidebar( action, section, name, link ) { try { switch ( section ) { case 'languages': var target = 'p-lang'; break; case 'toolbox': var target = 'p-tb'; break; case 'navigation': var target = 'p-navigation'; break; default: var target = 'p-' + section; break; }

if ( action == 'add' ) { var node = document.getElementById( target ) .getElementsByTagName( 'div' )[0] .getElementsByTagName( 'ul' )[0];

var aNode = document.createElement( 'a' ); var liNode = document.createElement( 'li' );

aNode.appendChild( document.createTextNode( name ) ); aNode.setAttribute( 'href', link ); liNode.appendChild( aNode ); liNode.className = 'plainlinks'; node.appendChild( liNode ); }

if ( action == 'remove' ) { var list = document.getElementById( target ) .getElementsByTagName( 'div' )[0] .getElementsByTagName( 'ul' )[0];

var listelements = list.getElementsByTagName( 'li' );

for ( var i = 0; i < listelements.length; i++ ) { if ( listelements[i].getElementsByTagName( 'a' )[0].innerHTML == name || listelements[i].getElementsByTagName( 'a' )[0].href == link ) { list.removeChild( listelements[i] ); } } }

} catch( e ) { // let's just ignore what's happened return; } }

function CustomizeModificationsOfSidebar() { // adds [[Especial:Árvore_de_categorias|Special:CategoryTree]] to toolbox ModifySidebar( 'add', 'toolbox', 'CategoryTree', '[https://en.wikipedia.org/wiki/Special:CategoryTree' https://en.wikipedia.org/wiki/Special:CategoryTree'] ); // removes [[Especial:Carregar_arquivo|Special:Upload]] from toolbox ModifySidebar( 'remove', 'toolbox', 'Upload file', '[https://en.wikipedia.org/wiki/Special:Upload' https://en.wikipedia.org/wiki/Special:Upload'] ); }

jQuery( CustomizeModificationsOfSidebar )

document.getElementById('p-tb').remove()

*/