Added methods to check if a file has a thumbnail.

Change-Id: I362ff20d8768be1dffbf857e442fbc30822079a7

1 files changed, 18 insertions, 0 deletions

diff --git a/android/experimental/LibreOffice4Android/src/org/libreoffice/ui/FileUtilities.java b/android/experimental/LibreOffice4Android/src/org/libreoffice/ui/FileUtilities.java
index df440e51f65f..71e67c1df3fc 100644
--- a/android/experimental/LibreOffice4Android/src/org/libreoffice/ui/FileUtilities.java
+++ b/android/experimental/LibreOffice4Android/src/org/libreoffice/ui/FileUtilities.java
@@ -194,6 +194,24 @@ public class FileUtilities {
 		}
 		return;
 	}
+
+    static boolean hasThumbnail(File file)
+    {
+        String filename = file.getName();
+        if( lookupExtension( filename ) == DOC ) // only do this for docs for now
+        {
+            // Will need another method to check if Thumb is up-to-date - or extend this one?
+            if( new File( file.getParent() , getThumbnailName( file ) ).isFile() )
+                return true;
+            return false; // If it's a document with no thumb
+        }
+        return true;
+    }
+
+    static String getThumbnailName( File file )
+    {
+        return "." + file.getName().split("[.]")[0] + ".png" ;
+    }
 }
 
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