MediaWiki:Common.js: Difference between revisions

MediaWiki:Common.js (view source)

Revision as of 14:29, 11 September 2010

3,102 bytes added , 11 September 2010

no edit summary

Kenny

ElEditors, Bureaucrats, checkuser, Interface administrators, Administrators

25,204

edits

@@ Line 1: / Line 1: @@
 /** Collapsible tables *********************************************************
   *
@@ Line 84: / Line 85: @@
 	}
 }
+addOnloadHook( createCollapseButtons );
+/** Dynamic Navigation Bars (experimental) *************************************
+ *
+ * From English Wikipedia, 2008-09-15
+ *
+ *  Description: See [[Wikipedia:NavFrame]].
+ *  Maintainers: UNMAINTAINED
+ */
+// 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 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( var 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( var 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 );
+		}
+	}
+}
+addOnloadHook( createNavigationBarToggleButton );