Bug 273251 Make print preview window title localizable. patch by robin.edrenius@gmail.com, r=jminta

calendar/resources/content/calPrintEngine.js

@@ -172,6 +172,13 @@ function OnLoadPrintEngine(){
   var args = window.arguments[0];
   gContent = document.getElementById("content");
 
+  var sbs = Components.classes["@mozilla.org/intl/stringbundle;1"]
+                      .getService(Components.interfaces.nsIStringBundleService);
+  
+  var props = sbs.createBundle("chrome://calendar/locale/calendar.properties");
+  var windowTitle = props.formatStringFromName("PrintPreviewWindowTitle", [args.title], 1);
+  document.title = windowTitle;
+
   var htmlexporter = Components.classes["@mozilla.org/calendar/export;1?type=html"].createInstance(Components.interfaces.calIExporter);
 
   // Fail-safe check to not init twice, to prevent leaking files

calendar/resources/locale/en-US/calendar.properties

@@ -38,6 +38,7 @@
 # Misc. strings in JS
 
 AllDayEvents=All Day Events
+PrintPreviewWindowTitle=Print Preview of %1$S
 
 # Event status: Tentative, Confirmed, Cancelled
 # ToDo task status: NeedsAction, InProcess, Completed, Cancelled