From 70376f610a7eb876739829e1f362bc94b21cb82f Mon Sep 17 00:00:00 2001
From: David Tardon <dtardon@redhat.com>
Date: Thu, 11 Jul 2013 09:25:16 +0200
Subject: [PATCH] rhbz#980387 fix filter selection from file ext.

... for filters that have more than one extension associated with them
(e.g., JPEG).

Change-Id: Ic6b16d3b4aa17580404d02a9fb7b087b9aa52fc2
---
 vcl/unx/gtk/fpicker/SalGtkFilePicker.cxx | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/vcl/unx/gtk/fpicker/SalGtkFilePicker.cxx b/vcl/unx/gtk/fpicker/SalGtkFilePicker.cxx
index 389e3f3..d237b86 100644
--- a/vcl/unx/gtk/fpicker/SalGtkFilePicker.cxx
+++ b/vcl/unx/gtk/fpicker/SalGtkFilePicker.cxx
@@ -36,6 +36,7 @@
 #include <com/sun/star/ui/dialogs/TemplateDescription.hpp>
 #include <com/sun/star/ui/dialogs/ControlActions.hpp>
 #include <com/sun/star/uno/Any.hxx>
+#include <comphelper/string.hxx>
 #include <osl/mutex.hxx>
 #include "unx/gtk/gtkinst.hxx"
 
@@ -790,6 +791,25 @@ uno::Sequence<OUString> SAL_CALL SalGtkFilePicker::getFiles() throw( uno::Runtim
     return aFiles;
 }
 
+namespace
+{
+
+bool lcl_matchFilter( const rtl::OUString& rFilter, const rtl::OUString& rExt )
+{
+    const int nCount = comphelper::string::getTokenCount( rFilter, ';' );
+
+    for ( int n = 0; n != nCount; ++n )
+    {
+        const rtl::OUString aToken = comphelper::string::getToken( rFilter, n, ';' );
+        if ( aToken == rExt )
+            return true;
+    }
+
+    return false;
+}
+
+}
+
 uno::Sequence<OUString> SAL_CALL SalGtkFilePicker::getSelectedFiles() throw( uno::RuntimeException )
 {
     SolarMutexGuard g;
@@ -852,7 +872,7 @@ uno::Sequence<OUString> SAL_CALL SalGtkFilePicker::getSelectedFiles() throw( uno
                               ++aListIter
                         )
                         {
-                            if( aListIter->getFilter().equalsIgnoreAsciiCase( aStarDot+sExtension ) )
+                            if( lcl_matchFilter( aListIter->getFilter(), aStarDot+sExtension ) )
                             {
                                 if( aNewFilter.isEmpty() )
                                     aNewFilter = aListIter->getTitle();
-- 
1.8.3.1