add Ox.SortList and Ox.SortDialog

source/Ox.UI/js/Window/SortDialog.js

@@ -0,0 +1,98 @@
+'use strict';
+
+/*@
+Ox.SortDialog <f> Dialog with Sortable List
+    options <o> Options object
+        defaults <[o]|[]> Items ({id: ..., title: ...}) in default order
+        height <n|0> Dialog height in px, or 0 for fit-all
+        items <[o]|[]> Items ({id: ..., title: ...})
+        title <s|''> Dialog title
+        width <n|256> Dialog width in px
+    self <o> Shared private variable
+    ([options[, self]]) -> <o:Ox.Element> SortDialog Object
+@*/
+
+Ox.SortDialog = function(options, self) {
+
+    self = self || {};
+    var that = Ox.Element({}, self)
+        .defaults({
+            defaults: [],
+            height: 0,
+            items: [],
+            title: '',
+            width: 256
+        })
+        .options(options || {});
+
+    self.fitAll = !self.options.height;
+    self.hasDefaults = !!self.options.defaults.length;
+    self.height = self.fitAll
+        ? self.options.items.length * 16
+        : self.options.height
+
+    self.$list = Ox.SortList({
+            items: self.options.items,
+            scrollbarVisible: !self.fitAll
+        })
+        .bindEvent({
+            sort: function(data) {
+                self.hasDefaults && updateDefaultsButton();
+                that.triggerEvent('sort', data);
+            }
+        });
+
+    if (self.hasDefaults) {
+        self.$defaultsButton = Ox.Button({
+                title: 'Restore Defaults'
+            })
+            .bindEvent({
+                click: function() {
+                    self.options.items = Ox.clone(self.options.defaults);
+                    self.$list.options({items: self.options.items});
+                }
+            });
+    }
+
+    self.$doneButton = Ox.Button({
+            title: 'Done'
+        })
+        .bindEvent({
+            click: function() {
+                self.$dialog.close();
+            }
+        });
+
+    self.$dialog = Ox.Dialog({
+        buttons: self.hasDefaults
+            ? [self.$defaultsButton, {}, self.$doneButton]
+            : [self.$doneButton],
+        content: self.$list,
+        fixedSize: true,
+        height: self.height,
+        removeOnClose: true,
+        title: self.options.title,
+        width: self.options.width
+    });
+
+    self.hasDefaults && updateDefaultsButton();
+
+    that.setElement(self.$dialog);
+
+    function updateDefaultsButton() {
+        self.$defaultsButton.options({
+            disabled: Ox.isEqual(self.options.items, self.options.defaults)
+        });
+    }
+
+    that.close = function() {
+        self.$dialog.close();
+    };
+
+    that.open = function() {
+        self.$dialog.open();
+    };
+
+    return that;
+
+};