Difference between revisions of "MediaWiki:Common.js"

Revision as of 17:59, 5 August 2016

/* Any JavaScript here will be loaded for all users on every page load. */

 /** Collapsible tables *********************************************************
  *
  *  Description: Allows tables to be collapsed, showing only the header. See
  *               [[Wikipedia:NavFrame]].
  *  Maintainer on Wikipedia: [[User:R. Koot]]
  */
 
 var autoCollapse = 2;
 var collapseCaption = "hide";
 var expandCaption = "show";
 
 function hasClass( element, className ) {
  var Classes = element.className.split( " " );
  for ( var i = 0; i < Classes.length; i++ ) {
    if ( Classes[i] == className ) {
      return ( true );
    }
  }
  return ( false );
 }
 
 function collapseTable( tableIndex )
 {
     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 ( var i = 1; i < Rows.length; i++ ) {
             Rows[i].style.display = "none";
         }
         Button.firstChild.data = expandCaption;
     } else {
         for ( var i = 1; i < Rows.length; i++ ) {
             Rows[i].style.display = Rows[0].style.display;
         }
         Button.firstChild.data = collapseCaption;
     }
 }
 
 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" ) ) {
             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 ( var i = 0;  i < tableIndex; i++ ) {
         if ( hasClass( NavigationBoxes[i], "collapsed" ) || ( tableIndex >= autoCollapse && hasClass( NavigationBoxes[i], "autocollapse" ) ) ) {
             collapseTable( i );
         }
     }
 }
 
 addOnloadHook( createCollapseButtons );

/* EDIT BUTTONS **************************************************************** */

/**
 * Extra buttons in toolbar
 * @stats [[File:Krinkle_InsertWikiEditorButton.js]]
 */
$.ajax({
	url: 'https://meta.wikimedia.org/w/index.php?title=User:Krinkle/Scripts/InsertWikiEditorButton.js&action=raw&ctype=text/javascript',
	dataType: 'script',
	cache: true
}).done(function () {

	// Happy face
	krInsertWikiEditorButton({
		id: "mw-customeditbutton-myspecialbutton",
		icon: "//upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Gnome-face-smile.svg/22px-Gnome-face-smile.svg.png",
		label: 'Insert happy face',
		insertBefore: '[[File:Gnome-face-smile.svg|21px|',
		insertAfter: ']]',
		sampleText: 'Happy face'
	});

	// Monkey
	krInsertWikiEditorButton({
		id: 'mw-customeditbutton-anotherspecialbutton',
		icon: '//upload.wikimedia.org/wikipedia/commons/thumb/1/1b/Gnome-face-monkey.svg/22px-Gnome-face-monkey.svg.png',
		label: 'Insert monkey',
		insertBefore: '[[File:Gnome-face-monkey.svg|21px|',
		insertAfter: ']]',
		sampleText: 'Happy face'
	});

});