public void SortByValue()
{
List <KeyValuePairModel> sortByValueList = MyDisplayListBox.OrderBy(x => x.Value).ToList();
MyDisplayListBox = new BindingList <KeyValuePairModel>(sortByValueList);
NotifyOfPropertyChange(() => MyDisplayListBox);
}
public void Filter(string inputTextBox)
{
List <KeyValuePairModel> filteredList = MyDisplayListBox.Where(x => x.KeyValuePair == inputTextBox).ToList();
fullList = MyDisplayListBox;
MyDisplayListBox = new BindingList <KeyValuePairModel>(filteredList);
NotifyOfPropertyChange(() => MyDisplayListBox);
NotifyOfPropertyChange(() => CanFilter);
}
//Just to simulate database in a constructor.
public EspLabTestViewModel()
{
MyDisplayListBox.Add(new KeyValuePairModel {
Key = "Hello", Value = "World"
});
MyDisplayListBox.Add(new KeyValuePairModel {
Key = "FirstName", Value = "Sujit"
});
MyDisplayListBox.Add(new KeyValuePairModel {
Key = "Language", Value = "CSharp"
});
MyDisplayListBox.Add(new KeyValuePairModel {
Key = "MVVM", Value = "Caliburn"
});
}
public void AddToList(string inputTextBox)
{
ValidateInput(inputTextBox);
if (Key != null || Value != null)
{
KeyValuePairModel newKeyValuePair = new KeyValuePairModel
{
Key = Key,
Value = Value
};
MyDisplayListBox.Add(newKeyValuePair);
NotifyOfPropertyChange(() => MyDisplayListBox);
}
}
//Delete Selected keyvalue pair from the listbox
public void DeleteSelectedText()
{
MyDisplayListBox.Remove(SelectedKeyValuePair);
NotifyOfPropertyChange(() => MyDisplayListBox);
}