fix filter selection

static/js/filter.js

@@ -158,13 +158,57 @@ oml.ui.filter = function(id) {
         })
         .bindEvent({
             change: function(data) {
-                var isOuter = filterIndex % 4 == 0, id = data.checked[0].id;
+                var id_ = data.checked[0].id,
-                ui.filters[filterIndex] = Ox.getObjectById(oml.config.user.ui.filters, id);
+                    filter_ = Ox.getObjectById(oml.config.filters, id_),
-                ui._filterState = oml.getFilterState(ui.find);
+                    filterIndex_ = Ox.getIndexById(ui.filters, id_),
-                oml.$ui[isOuter ? 'filtersOuterPanel' : 'filtersInnerPanel'].replaceElement(
+                    filters = Ox.clone(ui.filters),
-                    isOuter ? filterIndex / 2 : filterIndex - 1,
+                    filterState,
-                    oml.$ui.filters[filterIndex] = oml.ui.filter(id)
+                    find;
-                );
+                if (filterIndex_ == -1) {
+                    // New filter was not part of old filter set
+                    if (ui._filterState[filterIndex].selectedLength) {
+                        // Filter with selection gets replaced, update find
+                        find = Ox.clone(ui.find, true);
+                        find.conditions.splice(
+                            ui._filterState[filterIndex].index, 1
+                        );
+                    }
+                    filters[filterIndex] = {
+                        id: id_,
+                        sort: filter_.sort
+                    };
+                    oml.UI.set(Ox.extend({
+                        filters: filters
+                    }, find ? {
+                        find: find
+                    } : {}));
+                    replaceFilter(filterIndex, id_);
+                } else {
+                    // Swap two exisiting filters
+                    filterState = Ox.clone(ui._filterState[filterIndex]);
+                    ui._filterState[filterIndex] = ui._filterState[filterIndex_];
+                    ui._filterState[filterIndex_] = filterState;
+                    filters[filterIndex] = {
+                        id: id_,
+                        sort: ui.filters[filterIndex_].sort
+                    };
+                    filters[filterIndex_] = {
+                        id: id,
+                        sort: ui.filters[filterIndex].sort
+                    };
+                    oml.UI.set({filters: filters});
+                    replaceFilter(filterIndex, id_);
+                    replaceFilter(filterIndex_, id);
+                }
+                function replaceFilter(index, id) {
+                    var isOuter = index % 4 == 0;
+                    oml.$ui[
+                        isOuter ? 'filtersOuterPanel' : 'filtersInnerPanel'
+                    ].replaceElement(
+                        isOuter ? index / 2 : index - 1,
+                        oml.$ui.filters[index] = oml.ui.filter(id)
+                    );
+                }
             },
             click: function(data) {
                 if (data.id == 'clearFilter') {

static/js/oml.js

@@ -58,6 +58,10 @@
             }).map(function(key) {
                 return {
                     id: key.id,
+                    sort: [{
+                        key: key.id == 'date' ? 'name' : 'items',
+                        operator: '-'
+                    }],
                     title: key.title,
                     type: Ox.isArray(key.type) ? key.type[0] : key.type
                 };