1 files changed, 127 insertions, 0 deletions
diff --git a/src/faces/FacePage.vala b/src/faces/FacePage.vala
new file mode 100644
index 0000000..41d1cef
--- /dev/null
+++ b/src/faces/FacePage.vala
@@ -0,0 +1,127 @@
+/* Copyright 2016 Software Freedom Conservancy Inc.
+ *
+ * This software is licensed under the GNU Lesser General Public License
+ * (version 2.1 or later).  See the COPYING file in this distribution.
+ */
+
+#if ENABLE_FACES
+
+public class FacePage : CollectionPage {
+    private Face face;
+    
+    public FacePage(Face face) {
+        base (face.get_name());
+        
+        this.face = face;
+        
+        Face.global.items_altered.connect(on_faces_altered);
+        face.mirror_sources(get_view(), create_thumbnail);
+        
+        init_page_context_menu("FacesContextMenu");
+    }
+    
+    ~FacePage() {
+        get_view().halt_mirroring();
+        Face.global.items_altered.disconnect(on_faces_altered);
+    }
+    
+    protected override void init_collect_ui_filenames(Gee.List<string> ui_filenames) {
+        base.init_collect_ui_filenames(ui_filenames);
+        ui_filenames.add("faces.ui");
+    }
+    
+    public Face get_face() {
+        return face;
+    }
+    
+    protected override void get_config_photos_sort(out bool sort_order, out int sort_by) {
+        Config.Facade.get_instance().get_event_photos_sort(out sort_order, out sort_by);
+    }
+
+    protected override void set_config_photos_sort(bool sort_order, int sort_by) {
+        Config.Facade.get_instance().set_event_photos_sort(sort_order, sort_by);
+    }
+
+    private const GLib.ActionEntry[] entries = {
+        { "DeleteFace", on_delete_face },
+        { "RenameFace", on_rename_face },
+        { "RemoveFaceFromPhotos", on_remove_face_from_photos },
+        { "DeleteFaceSidebar", on_delete_face },
+        { "RenameFaceSidebar", on_rename_face }
+    };
+
+    protected override void init_actions(int selected_count, int count) {
+        base.init_actions(selected_count, count);
+        
+        set_action_sensitive("DeleteFace", true);
+        set_action_sensitive("RenameFace", true);
+        set_action_sensitive("RemoveFaceFromPhotos", true);
+    }
+ 
+
+    protected override void add_actions (GLib.ActionMap map) {
+        base.add_actions (map);
+
+        map.add_action_entries (entries, this);
+    }
+
+    protected override InjectionGroup[] init_collect_injection_groups() {
+        InjectionGroup[] groups = base.init_collect_injection_groups();
+        groups += create_faces_menu_injectables();
+        return groups;
+    }
+
+    private InjectionGroup create_faces_menu_injectables(){
+        InjectionGroup menuFaces = new InjectionGroup("FacesMenuPlaceholder");
+       
+        menuFaces.add_menu_item(Resources.remove_face_from_photos_menu(this.face.get_name(), get_view().get_count()), "RemoveFaceFromPhotos", "<Primary>r");
+        menuFaces.add_menu_item(Resources.rename_face_menu(this.face.get_name()), "RenameFace", "<Primary>e");
+        menuFaces.add_menu_item(Resources.delete_face_menu(this.face.get_name()), "DeleteFace", "<Primary>t");
+        
+        return menuFaces;
+    }
+
+    private void on_faces_altered(Gee.Map<DataObject, Alteration> map) {
+        if (map.has_key(face)) {
+            set_page_name(face.get_name());
+            update_actions(get_view().get_selected_count(), get_view().get_count());
+        }
+    }
+    
+    protected override void update_actions(int selected_count, int count) {
+        set_action_details("DeleteFace",
+            Resources.delete_face_menu(face.get_name()),
+            null,
+            true);
+        
+        set_action_details("RenameFace",
+            Resources.rename_face_menu(face.get_name()),
+            null,
+            true);
+        
+        set_action_details("RemoveFaceFromPhotos", 
+            Resources.remove_face_from_photos_menu(face.get_name(), get_view().get_count()),
+            null,
+            selected_count > 0);
+        
+        base.update_actions(selected_count, count);
+    }
+    
+    private void on_rename_face() {
+        LibraryWindow.get_app().rename_face_in_sidebar(face);
+    }
+    
+    private void on_delete_face() {
+        if (Dialogs.confirm_delete_face(face))
+            AppWindow.get_command_manager().execute(new DeleteFaceCommand(face));
+    }
+    
+    private void on_remove_face_from_photos() {
+        if (get_view().get_selected_count() > 0) {
+            get_command_manager().execute(new RemoveFacesFromPhotosCommand(face, 
+                (Gee.Collection<MediaSource>) get_view().get_selected_sources()));
+        }
+    }
+}
+
+#endif