some work on the breadcrumb navigation for files

1 files changed, 22 insertions, 0 deletions

diff --git a/files/js/files.js b/files/js/files.js
index dc59dda57e0..49e2f412d49 100644
--- a/files/js/files.js
+++ b/files/js/files.js
@@ -208,6 +208,28 @@ $(document).ready(function() {
 	if(navigator.userAgent.search(/konqueror/i)==-1){
 		$('.file_upload_start').attr('multiple','multiple')
 	}
+
+	//if the breadcrumb is to long, start by replacing foldernames with '...' except for the current folder
+	var crumb=$('div.crumb').first();
+	while($('div.controls').height()>40 && crumb.next('div.crumb').length>0){
+		crumb.children('a').text('...');
+		crumb=crumb.next('div.crumb');
+	}
+	//if that isn't enough, start removing items from the breacrumb except for the current folder and it's parent
+	var crumb=$('div.crumb').first();
+	var next=crumb.next('div.crumb');
+	while($('div.controls').height()>40 && next.next('div.crumb').length>0){
+		crumb.remove();
+		crumb=next;
+		next=crumb.next('div.crumb');
+	}
+	//still not enough, start shorting down the current folder name
+	var crumb=$('div.crumb>a').last();
+	while($('div.controls').height()>40 && crumb.text().length>6){
+		var text=crumb.text()
+		text=text.substr(0,text.length-6)+'...';
+		crumb.text(text);
+	}
 });
 
 var adjustNewFolderSize = function() {