CMFileManager: Add sort by size

Change-Id: Iae8c47beb8f229bb5e1936c0dbd153f356b099d7

2 files changed, 18 insertions, 1 deletions

diff --git a/src/com/cyanogenmod/filemanager/preferences/NavigationSortMode.java b/src/com/cyanogenmod/filemanager/preferences/NavigationSortMode.java
index 41e97791..317ae59f 100644
--- a/src/com/cyanogenmod/filemanager/preferences/NavigationSortMode.java
+++ b/src/com/cyanogenmod/filemanager/preferences/NavigationSortMode.java
@@ -36,7 +36,15 @@ public enum NavigationSortMode implements ObjectIdentifier {
     /**
      * That mode sorts objects by date (descending).
      */
-    DATE_DESC(3);
+    DATE_DESC(3),
+    /**
+     * That mode sorts objects by size (ascending).
+     */
+    SIZE_ASC(4),
+    /**
+     * That mode sorts objects by size (descending).
+     */
+    SIZE_DESC(5);
 
     private int mId;
 
diff --git a/src/com/cyanogenmod/filemanager/util/FileHelper.java b/src/com/cyanogenmod/filemanager/util/FileHelper.java
index d49d31f1..339fa8e9 100644
--- a/src/com/cyanogenmod/filemanager/util/FileHelper.java
+++ b/src/com/cyanogenmod/filemanager/util/FileHelper.java
@@ -776,6 +776,15 @@ public final class FileHelper {
             return fso1.getLastModifiedTime().compareTo(fso2.getLastModifiedTime()) * -1;
         }
 
+        //Size (ascending)
+        if (mode.getId() == NavigationSortMode.SIZE_ASC.getId()) {
+            return Long.compare(fso1.getSize(), fso2.getSize());
+        }
+        //Size (descending)
+        if (mode.getId() == NavigationSortMode.SIZE_DESC.getId()) {
+            return Long.compare(fso1.getSize(), fso2.getSize()) * -1;
+        }
+
         //Comparison between files directly
         return fso1.compareTo(fso2);
     }