Esempio n. 1
0
        public void AddRemove()
        {
            var dict = new UndoRedoDictionary<int, string>();

            UndoRedoManager.Start("");
            dict.Add(0, "Zero");
            dict.Add(1, "One");
            UndoRedoManager.Commit();

            UndoRedoManager.Start("");
            dict.Remove(0);
            dict[1] = "First";
            dict[2] = "Second";
            UndoRedoManager.Commit();

            Assert.IsFalse(dict.ContainsKey(0));
            Assert.AreEqual("First", dict[1]);
            Assert.AreEqual("Second", dict[2]);

            UndoRedoManager.Undo();

            Assert.AreEqual("Zero", dict[0]);
            Assert.AreEqual("One", dict[1]);
            Assert.IsFalse(dict.ContainsKey(2));

            UndoRedoManager.Redo();

            Assert.IsFalse(dict.ContainsKey(0));
            Assert.AreEqual("First", dict[1]);
            Assert.AreEqual("Second", dict[2]);
        }
Esempio n. 2
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        public void Clear()
        {
            var dict = new UndoRedoDictionary<int, string>();

            UndoRedoManager.Start("");
            dict.Add(0, "Zero");
            dict.Add(1, "One");
            UndoRedoManager.Commit();

            UndoRedoManager.Start("");
            dict.Add(2, "Two");
            dict.Clear();
            dict.Add(3, "Three");
            UndoRedoManager.Commit();

            Assert.IsFalse(dict.ContainsKey(0));
            Assert.IsFalse(dict.ContainsKey(1));
            Assert.IsFalse(dict.ContainsKey(2));
            Assert.AreEqual("Three", dict[3]);

            UndoRedoManager.Undo();

            Assert.AreEqual("Zero", dict[0]);
            Assert.AreEqual("One", dict[1]);
            Assert.IsFalse(dict.ContainsKey(2));
            Assert.IsFalse(dict.ContainsKey(3));

            UndoRedoManager.Redo();

            Assert.IsFalse(dict.ContainsKey(0));
            Assert.IsFalse(dict.ContainsKey(1));
            Assert.IsFalse(dict.ContainsKey(2));
            Assert.AreEqual("Three", dict[3]);
        }
Esempio n. 3
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        public static void Load()
        {
            var s = new SharpSerializer();

            if (File.Exists("settings.dat"))
            {
                _data = (UndoRedoDictionary <string, object>)s.Deserialize("settings.dat");
            }
        }
Esempio n. 4
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        public void ManualCancel()
        {
            var i = new UndoRedo<int>(0);
            var list = new UndoRedoList<int>(new int[] {1, 2, 3});
            var dict = new UndoRedoDictionary<int, string>();

            UndoRedoManager.Start("");
            i.Value = 1;
            list.Add(4);
            dict[1] = "One";
            UndoRedoManager.Cancel();

            Assert.AreEqual(0, i.Value);
            Assert.AreEqual(3, list.Count);
            Assert.IsFalse(dict.ContainsKey(1));

            // run next command to make sure that framework works well after cancel
            UndoRedoManager.Start("");
            i.Value = 1;
            UndoRedoManager.Commit();

            Assert.AreEqual(1, i.Value);
        }