X-Git-Url: http://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=src%2Ftim%2Fprune%2Fload%2FMediaSorter.java;fp=src%2Ftim%2Fprune%2Fload%2FMediaSorter.java;h=e67a32bfd2a45ca0b728ce1b1a8f35556b6c2ef2;hp=0000000000000000000000000000000000000000;hb=ce6f2161b8596f7018d6a76bff79bc9e571f35fd;hpb=2d8cb72e84d5cc1089ce77baf1e34ea3ea2f8465

diff --git a/src/tim/prune/load/MediaSorter.java b/src/tim/prune/load/MediaSorter.java
new file mode 100644
index 0000000..e67a32b
--- /dev/null
+++ b/src/tim/prune/load/MediaSorter.java
@@ -0,0 +1,40 @@
+package tim.prune.load;
+
+import java.io.File;
+import java.util.Comparator;
+import tim.prune.data.MediaObject;
+
+/**
+ * Class to sort photos, audios by name
+ */
+public class MediaSorter implements Comparator<MediaObject>
+{
+	/**
+	 * Compare two media objects
+	 * @see java.util.Comparator#compare(java.lang.Object, java.lang.Object)
+	 */
+	public int compare(MediaObject o1, MediaObject o2)
+	{
+		int nameComp = o1.getName().compareTo(o2.getName());
+		if (nameComp != 0) {
+			// names different
+			return nameComp;
+		}
+		File file1 = o1.getFile();
+		File file2 = o2.getFile();
+		if (file1 != null && file2 != null)
+		{
+			// names same, maybe in different directories
+			nameComp = file1.getAbsolutePath().compareTo(file2.getAbsolutePath());
+		}
+		else if (o1.getByteData() != null && o2.getByteData() != null) {
+			// compare data lengths instead
+			nameComp = o1.getByteData().length - o2.getByteData().length;
+		}
+		else {
+			// one's a file, one's from data
+			nameComp = 1;
+		}
+		return nameComp;
+	}
+}