Imported Upstream version 0.18.1upstream/0.18.1

1 files changed, 50 insertions, 0 deletions

diff --git a/src/direct/DirectView.vala b/src/direct/DirectView.vala
new file mode 100644
index 0000000..a36ec68
--- /dev/null
+++ b/src/direct/DirectView.vala
@@ -0,0 +1,50 @@
+/* Copyright 2011-2014 Yorba Foundation
+ *
+ * This software is licensed under the GNU Lesser General Public License
+ * (version 2.1 or later).  See the COPYING file in this distribution.
+ */
+
+public class DirectView : DataView {
+    private File file;
+    private string? collate_key = null;
+    
+    public DirectView(DirectPhoto source) {
+        base ((DataSource) source);
+        
+        this.file = ((Photo) source).get_file();
+    }
+    
+    public File get_file() {
+        return file;
+    }
+    
+    public string get_collate_key() {
+        if (collate_key == null)
+            collate_key = file.get_basename().collate_key_for_filename();
+        
+        return collate_key;
+    }
+}
+
+private class DirectViewCollection : ViewCollection {
+    private class DirectViewManager : ViewManager {
+        public override DataView create_view(DataSource source) {
+            return new DirectView((DirectPhoto) source);
+        }
+    }
+    
+    public DirectViewCollection() {
+        base ("DirectViewCollection");
+        
+        set_comparator(filename_comparator, null);
+        monitor_source_collection(DirectPhoto.global, new DirectViewManager(), null);
+    }
+    
+    private static int64 filename_comparator(void *a, void *b) {
+        DirectView *aview = (DirectView *) a;
+        DirectView *bview = (DirectView *) b;
+        
+        return strcmp(aview->get_collate_key(), bview->get_collate_key());
+    }
+}
+