How to use ObservableDictionaryChangedEventArgs method of AppUIBasics.Common.ObservableDictionary class

Best WinAppDriver code snippet using AppUIBasics.Common.ObservableDictionary.ObservableDictionaryChangedEventArgs

ObservableDictionary.cs

Source:ObservableDictionary.cs

...9    /// model.10    /// </summary>11    public class ObservableDictionary : IObservableMap<string, object>12    {13        private class ObservableDictionaryChangedEventArgs : IMapChangedEventArgs<string>14        {15            public ObservableDictionaryChangedEventArgs(CollectionChange change, string key)16            {17                this.CollectionChange = change;18                this.Key = key;19            }20            public CollectionChange CollectionChange { get; private set; }21            public string Key { get; private set; }22        }23        private Dictionary<string, object> _dictionary = new Dictionary<string, object>();24        public event MapChangedEventHandler<string, object> MapChanged;25        private void InvokeMapChanged(CollectionChange change, string key)26        {27            var eventHandler = MapChanged;28            if (eventHandler != null)29            {30                eventHandler(this, new ObservableDictionaryChangedEventArgs(change, key));31            }32        }33        public void Add(string key, object value)34        {35            this._dictionary.Add(key, value);36            this.InvokeMapChanged(CollectionChange.ItemInserted, key);37        }38        public void Add(KeyValuePair<string, object> item)39        {40            this.Add(item.Key, item.Value);41        }42        public bool Remove(string key)43        {44            if (this._dictionary.Remove(key))...

ObservableDictionaryChangedEventArgs

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Windows.UI.Xaml;7using Windows.UI.Xaml.Controls;8using Windows.UI.Xaml.Controls.Primitives;9using Windows.UI.Xaml.Data;10using Windows.UI.Xaml.Input;11using Windows.UI.Xaml.Media;12using Windows.UI.Xaml.Navigation;13using AppUIBasics.Common;14using System.Collections.ObjectModel;15using System.Collections.Specialized;16{17    {18        public ObservableDictionary()19        {20            this.InitializeComponent();21        }22        private void Page_Loaded(object sender, RoutedEventArgs e)23        {

ObservableDictionaryChangedEventArgs

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Collections.ObjectModel;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using Windows.UI.Xaml;8using Windows.UI.Xaml.Controls;9using Windows.UI.Xaml.Controls.Primitives;10using Windows.UI.Xaml.Data;11using Windows.UI.Xaml.Input;12using Windows.UI.Xaml.Media;13using Windows.UI.Xaml.Navigation;14{15    {16        public ObservableCollection<ObservableDictionary<string, string>> MyCollection { get; set; } = new ObservableCollection<ObservableDictionary<string, string>>();17        public MainPage()18        {19            this.InitializeComponent();20            MyCollection.Add(new ObservableDictionary<string, string>());21        }22        private void AddItem(object sender, RoutedEventArgs e)23        {24            MyCollection.Add(new ObservableDictionary<string, string>());25        }26        private void AddProperty(object sender, RoutedEventArgs e)27        {28            MyCollection[0].Add("Key", "Value");29        }30    }31}32using System;33using System.Collections.Generic;34using System.Collections.ObjectModel;35using System.Linq;36using System.Text;37using System.Threading.Tasks;38using Windows.UI.Xaml;39using Windows.UI.Xaml.Controls;40using Windows.UI.Xaml.Controls.Primitives;41using Windows.UI.Xaml.Data;42using Windows.UI.Xaml.Input;43using Windows.UI.Xaml.Media;44using Windows.UI.Xaml.Navigation;45{46    {47        public ObservableCollection<ObservableDictionary<string, string>> MyCollection { get; set; } = new ObservableCollection<ObservableDictionary<string, string>>();48        public MainPage()49        {50            this.InitializeComponent();51            MyCollection.Add(new ObservableDictionary<string, string>());52        }53        private void AddItem(object sender, RoutedEventArgs e)54        {55            MyCollection.Add(new ObservableDictionary<string, string>());56        }57        private void AddProperty(object sender, RoutedEventArgs e)58        {59            MyCollection[0].Add("Key", "Value");60        }61    }62}

ObservableDictionaryChangedEventArgs

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using System.Collections.Specialized;7using System.Collections.ObjectModel;8{9    {10        public NotifyCollectionChangedAction Action { get; private set; }11        public TKey Key { get; private set; }12        public TValue Value { get; private set; }13        public ObservableDictionaryChangedEventArgs(NotifyCollectionChangedAction action, TKey key, TValue value)14        {15            Action = action;16            Key = key;17            Value = value;18        }19    }20}21using System;22using System.Collections.Generic;23using System.Linq;24using System.Text;25using System.Threading.Tasks;26using System.Collections.Specialized;27using System.Collections.ObjectModel;28{29    {30        private Dictionary<TKey, TValue> _dictionary = new Dictionary<TKey, TValue>();31        public event EventHandler<ObservableDictionaryChangedEventArgs<TKey, TValue>> DictionaryChanged;32        {33            {34                return _dictionary[key];35            }36            {37                if (_dictionary.ContainsKey(key))38                {39                    _dictionary[key] = value;40                    var index = IndexOfKey(key);41                    Items[index] = new KeyValuePair<TKey, TValue>(key, value);42                    OnCollectionChanged(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Replace, new KeyValuePair<TKey, TValue>(key, value), index));43                    OnDictionaryChanged(NotifyCollectionChangedAction.Replace, key, value);44                }45                {46                    _dictionary.Add(key, value);47                    Items.Add(new KeyValuePair<TKey, TValue>(key, value));48                    OnCollectionChanged(new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Add, new KeyValuePair<TKey, TValue>(key, value)));49                    OnDictionaryChanged(NotifyCollectionChangedAction.Add, key, value);50                }51            }52        }53        public ICollection<TKey> Keys { get { return _dictionary.Keys; } }54        public ICollection<TValue> Values { get { return _dictionary.Values; } }55        public void Add(TKey key, TValue value)56        {57            if (_dictionary.ContainsKey(key))58            {59                throw new ArgumentException("An item with the same key has already been added.");60            }61            _dictionary.Add(key

ObservableDictionaryChangedEventArgs

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Windows.UI.Xaml.Controls;7using AppUIBasics.Common;8using System.Collections.ObjectModel;9using Windows.UI.Xaml.Navigation;10using Windows.UI.Xaml;11{12    {13        public ObservableDictionaryPage()14        {15            this.InitializeComponent();16        }17        private ObservableDictionary<string, string> _sampleDictionary = new ObservableDictionary<string, string>();18        protected override void OnNavigatedTo(NavigationEventArgs e)19        {20            _sampleDictionary.Add("key1", "value1");21            _sampleDictionary.Add("key2", "value2");22            _sampleDictionary.Add("key3", "value3");23            _sampleDictionary.Add("key4", "value4");24            _sampleDictionary.Add("key5", "value5");25            _sampleDictionary.Add("key6", "value6");26            _sampleDictionary.Add("key7", "value7");27            _sampleDictionary.Add("key8", "value8");28            _sampleDictionary.Add("key9", "value9");29            _sampleDictionary.Add("key10", "value10");30            _sampleDictionary.Add("key11", "value11");31            _sampleDictionary.Add("key12", "value12");32            _sampleDictionary.Add("key13", "value13");33            _sampleDictionary.Add("key14", "value14");34            _sampleDictionary.Add("key15", "value15");35            _sampleDictionary.Add("key16", "value16");36            _sampleDictionary.Add("key17", "value17");37            _sampleDictionary.Add("key18", "value18");38            _sampleDictionary.Add("key19", "value19");39            _sampleDictionary.Add("key20", "value20");40            _sampleDictionary.Add("key21", "value21");41            _sampleDictionary.Add("key22", "value22");42            _sampleDictionary.Add("key23", "value23");43            _sampleDictionary.Add("key24", "value24");44            _sampleDictionary.Add("key25", "value25");

ObservableDictionaryChangedEventArgs

Using AI Code Generation

1private void OnDictionaryChanged(object sender, ObservableDictionaryChangedEventArgs<string, string> e)2{3    switch (e.Action)4    {5            break;6            break;7            break;8    }9}10ObservableDictionary<string, string> dictionary = new ObservableDictionary<string, string>();11dictionary.DictionaryChanged += OnDictionaryChanged;12dictionary.Add("key", "value");13private void OnDictionaryChanged(object sender, ObservableDictionaryChangedEventArgs<string, Item> e)14{15    switch (e.Action)16    {17            break;18            break;19            break;20    }21}22ObservableDictionary<string, Item> dictionary = new ObservableDictionary<string, Item>();23dictionary.DictionaryChanged += OnDictionaryChanged;24Item item = new Item();25item.Title = "Title";26item.Description = "Description";

ObservableDictionaryChangedEventArgs

Using AI Code Generation

1protected override void OnNavigatedTo(NavigationEventArgs e)2{3    base.OnNavigatedTo(e);4    ViewModel = new ViewModel();5    ViewModel.PropertyChanged += ViewModel_PropertyChanged;6    ViewModel.Dictionary.PropertyChanged += Dictionary_PropertyChanged;7}8private void Dictionary_PropertyChanged(object sender, PropertyChangedEventArgs e)9{10    if (e is ObservableDictionaryChangedEventArgs)11    {12        var args = e as ObservableDictionaryChangedEventArgs;13        switch (args.Action)14        {15                break;16                break;17                break;18                break;19                break;20        }21    }22}23private void ViewModel_PropertyChanged(object sender, PropertyChangedEventArgs e)24{25}26protected override void OnNavigatedTo(NavigationEventArgs e)27{28    base.OnNavigatedTo(e);29    ViewModel = new ViewModel();30    ViewModel.PropertyChanged += ViewModel_PropertyChanged;31    ViewModel.Dictionary.PropertyChanged += Dictionary_PropertyChanged;32}33private void Dictionary_PropertyChanged(object sender, PropertyChangedEventArgs e)34{35    if (e is ObservableDictionaryChangedEventArgs)36    {37        var args = e as ObservableDictionaryChangedEventArgs;38        switch (args.Action)39        {40                break;41                break;42                break;43                break;44                break;45        }46    }47}48private void ViewModel_PropertyChanged(object sender, PropertyChangedEventArgs e)49{50    if (e.PropertyName == "Dictionary")51    {52        ViewModel.Dictionary.PropertyChanged -= Dictionary_PropertyChanged;53        ViewModel.Dictionary.PropertyChanged += Dictionary_PropertyChanged;54    }55}

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