backport of functionality to mark messages as read when navigating with next/previous buttons in message-view

felamimail/inc/class.uidisplay.inc.php

@@ -509,13 +509,17 @@
 					'mailbox'	=> base64_encode($this->mailbox)
 				);
 				$previousURL = $GLOBALS['egw']->link('/index.php',$linkData);
-				$previousURL = "window.location.href = '$previousURL'";
+				$previousURL = "goToMessage('$previousURL')";
 				$navbarImages['up.button']	= array(
 					'action'	=> $previousURL,
 					'tooltip'	=> lang('previous message'),
 				);
 			} else {
-				$previousURL = '';
+				$previousURL = '#';
+				$navbarImages['up.grey']  = array(
+					'action'    => $previousURL,
+					'tooltip'   => lang('previous message'),
+				);
 			}
 
 			if($nextMessage['next']) {
@@ -526,13 +530,17 @@
 					'mailbox'	=> base64_encode($this->mailbox)
 				);
 				$nextURL = $GLOBALS['egw']->link('/index.php',$linkData);
-				$nextURL = "window.location.href = '$nextURL'";
+				$nextURL = "goToMessage('$nextURL')";
 				$navbarImages['down.button']	= array(
 					'action'	=> $nextURL,
 					'tooltip'	=> lang('next message'),
 				);
 			} else {
-				$nextURL = '';
+				$nextURL = '#';
+				$navbarImages['down.grey']    = array(
+					#'action'    => $nextURL,
+					'tooltip'   => lang('next message'),
+				);
 			}
 
 

felamimail/js/jscode/viewMainScreen.js

@@ -1,3 +1,20 @@
+function parentRefreshListRowStyle(oldID, newID)
+{
+	var trElement;
+	var aElements;
+	trElement = document.getElementById('row_'+oldID);
+	trElement.style.fontWeight='normal';
+	aElements = trElement.getElementsByTagName("a");
+	aElements[0].style.fontWeight='normal';
+	aElements[1].style.fontWeight='normal';	
+	trElement = document.getElementById('row_'+newID);
+	trElement.style.fontWeight='normal';
+	aElements = trElement.getElementsByTagName("a");
+	aElements[0].style.fontWeight='normal';
+	aElements[1].style.fontWeight='normal';	
+
+}
+
 function setStatusMessage(_message) {
 	document.getElementById('messageCounter').innerHTML = '<table cellpadding="0" cellspacing="0"><tr><td><img src="'+ activityImagePath +'"></td><td>&nbsp;' + _message + '</td></tr></table>';
 }

felamimail/js/jscode/view_message.js

@@ -8,11 +8,32 @@ var headerDIVHeight;
 
 var bodyDIVTop;
 
+function getUrlPart(url, name )
+{
+  name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
+  var regexS = "[\\?&]"+name+"=([^&#]*)";
+  var regex = new RegExp( regexS );
+  var results = regex.exec( url );
+  if( results == null )
+    return "";
+  else
+    return results[1];
+}
+
 function sendNotify (uid) {
 	ret = confirm(lang_sendnotify)
 	xajax_doXMLHTTP("felamimail.ajaxfelamimail.sendNotify",uid,ret);	
 }
 
+function goToMessage(url) {
+	//alert(getUrlPart(window.location.href,'uid'));
+	var oldUid = getUrlPart(window.location.href,'uid');
+	var newUid = getUrlPart(url,'uid');
+	window.opener.parentRefreshListRowStyle(oldUid, newUid);
+	window.location.href = url;
+	//opener.refresh();
+}
+
 function initAll()
 {
 	//tab.init();