Exemplo n.º 1
0
        public void SetRootItem(ProjectItem root)
        {
            if (root == null)
            {
                _RootItem = null;
                _First.Clear();
                return;
            }

            SetProject(root, this);

            _RootItem = new ProjectItemViewModel(root);

            _First.Clear();
            _First.Add(_RootItem);
        }
Exemplo n.º 2
0
        public void EventClear()
        {               //****************************************
            var MyRecords = new ObservableSortedList <int, int>();
            NotifyCollectionChangedEventArgs MyEventArgs = null, MyKeyEventArgs = null, MyValueEventArgs = null;

            //****************************************

            MyRecords[10] = 42;

            MyRecords.CollectionChanged        += (sender, e) => MyEventArgs = e;
            MyRecords.Keys.CollectionChanged   += (sender, e) => MyKeyEventArgs = e;
            MyRecords.Values.CollectionChanged += (sender, e) => MyValueEventArgs = e;

            MyRecords.Clear();

            //****************************************

            Assert.AreEqual(0, MyRecords.Count, "Items not cleared");

            Assert.IsNotNull(MyEventArgs, "No Event Raised");
            Assert.AreEqual(NotifyCollectionChangedAction.Reset, MyEventArgs.Action);

            Assert.IsNotNull(MyKeyEventArgs, "No Key Event Raised");
            Assert.AreEqual(NotifyCollectionChangedAction.Reset, MyKeyEventArgs.Action);

            Assert.IsNotNull(MyValueEventArgs, "No Value Event Raised");
            Assert.AreEqual(NotifyCollectionChangedAction.Reset, MyEventArgs.Action);
        }
Exemplo n.º 3
0
        public void SetGrid(Interop.Grid grid)
        {
            GridItemViewModel vm = CreateGridViewModel(grid);

            _Grid.Clear();
            _Grid.Add(vm);
        }
        private void HandlePageCollectionChanges(object sender, NotifyDictionaryChangedEventArgs <string, TaggedPage> e)
        {
            Action a = null;

            switch (e.Action)
            {
            case NotifyDictionaryChangedAction.Add:
                a = () => _pages.AddAll(from i in e.Items select new HitHighlightedPageLinkModel(i, _highlighter, OneNoteApp));
                break;

            case NotifyDictionaryChangedAction.Remove:
                a = () => _pages.RemoveAll(from i in e.Items select i.Key);
                break;

            case NotifyDictionaryChangedAction.Reset:
                a = () => _pages.Clear();
                break;
            }
            if (a != null)
            {
                Dispatcher.Invoke(new Action(() => { a(); fireNotifyPropertyChanged(PAGE_COUNT); }));
            }
        }