diff -r ae54820ef82c -r 245df5276b97 appinstall_plat/sifui_api/inc/sifuidefs.h
--- a/appinstall_plat/sifui_api/inc/sifuidefs.h	Tue Jul 06 14:23:31 2010 +0300
+++ b/appinstall_plat/sifui_api/inc/sifuidefs.h	Wed Aug 18 09:55:45 2010 +0300
@@ -24,7 +24,6 @@
 // Symbian code needs descriptor constants, as Qt code uses QString constants.
 
 _LIT( KSifUiDeviceDialog, "com.nokia.sifui/1.0" );
-_LIT( KSifUiInstallIndicatorType, "com.nokia.sifui.indi/1.0" );
 
 enum TSifUiDeviceDialogType
     {
@@ -56,12 +55,13 @@
 _LIT( KSifUiApplicationSize, "size" );              // integer
 _LIT( KSifUiApplicationDetails, "details" );        // descriptor array
 _LIT( KSifUiMemorySelection, "mem" );               // descriptor (comma separated drive letters)
-_LIT( KSifUiCertificates, "cert" );                 // binary
+_LIT( KSifUiCertificates, "cert" );                 // binary (CSifUiCertificateInfo)
 
 // Variant map keys for "progress note" dialog parameters
 _LIT( KSifUiProgressNoteText, "txt" );              // string
 _LIT( KSifUiProgressNoteFinalValue, "fin" );        // integer
 _LIT( KSifUiProgressNoteValue, "val" );             // integer
+_LIT( KSifUiProgressNotePhase, "phase" );           // enum CSifUi::TInstallingPhase
 
 // Variant map keys for "progress note" and "installation complete note" buttons
 _LIT( KSifUiProgressNoteIsHideButtonHidden, "hidebtn" );        // boolean
@@ -70,9 +70,14 @@
 _LIT( KSifUiErrorNoteIsDetailsButtonHidden, "errdtlbtn" );      // boolean
 
 // Variant map keys for "error" dialog parameters
-_LIT( KSifUiErrorCode, "err" );                     // integer
-_LIT( KSifUiErrorMessage, "msg" );                  // string
-_LIT( KSifUiErrorDetails, "det" );                  // string
+_LIT( KSifUiErrorCategory, "errcat" );              // enum Usif::TErrorCategory
+_LIT( KSifUiErrorCode, "errcode" );                 // integer
+_LIT( KSifUiErrorCodeExtended, "errext" );          // integer
+_LIT( KSifUiErrorMessage, "errmsg" );               // string
+_LIT( KSifUiErrorDetails, "errdet" );               // string
+
+// Variant map keys for "grant capabilities" dialog parameters
+_LIT( KSifUiGrantCapabilities, "grcap" );           // binary (TCapabilitySet)
 
 #endif  // SIFUIDEFS_H