public void DeleteExecute()
{
var dm = new TestItemDM()
{
Id = this.SelectedTestItem.Id, SomeDouble = this.SelectedTestItem.SomeDouble, Message = this.SelectedTestItem.Message
};
var vm = new TestItemVM(dm);
var hashCode = vm.GetHashCode();
#region undo/redo
var oldValue = dataModel.Message;
var undo = new Action(() =>
{
obsTestList.Add(vm);
});
var redo = new Action(() =>
{
var deleteMe = obsTestList.FirstOrDefault(x => x.GetHashCode() == hashCode);
obsTestList.Remove(deleteMe);
});
undoActions.Add(new List <Action>()
{
undo, redo
});
#endregion undo/redo
obsTestList.Remove(SelectedTestItem);
}
public void AddExecute()
{
var dm = new TestItemDM()
{
Id = Id, Message = Message, SomeDouble = SomeDouble
};
var vm = new TestItemVM(dm);
vm.TestItemPropChanged += OnTestItemPropChanged;
var hashCode = vm.GetHashCode();
#region undo/redo
var oldValue = dataModel.Message;
var undo = new Action(() =>
{
var deleteMe = obsTestList.FirstOrDefault(x => x.GetHashCode() == hashCode);
obsTestList.Remove(deleteMe);
});
var redo = new Action(() =>
{
obsTestList.Add(vm);
});
undoActions.Add(new List <Action>()
{
undo, redo
});
#endregion undo/redo
obsTestList.Add(vm);
}
public TestItemVM(TestItemVM vm)
{
this.dataModel = new TestItemDM()
{
Id = vm.Id, Message = vm.Message, SomeDouble = vm.SomeDouble
};
}
public TestItemVM(TestItemVM vm)
{
this.dataModel = new TestItemDM() { Id = vm.Id, Message = vm.Message, SomeDouble = vm.SomeDouble };
}
public TestItemVM(TestItemDM dataModel, IList<Action> undoActions = null)
{
this.dataModel = dataModel;
}
public void DeleteExecute()
{
var dm = new TestItemDM() { Id = this.SelectedTestItem.Id, SomeDouble = this.SelectedTestItem.SomeDouble, Message = this.SelectedTestItem.Message };
var vm = new TestItemVM(dm);
var hashCode = vm.GetHashCode();
#region undo/redo
var oldValue = dataModel.Message;
var undo = new Action(() =>
{
obsTestList.Add(vm);
});
var redo = new Action(() =>
{
var deleteMe = obsTestList.FirstOrDefault(x => x.GetHashCode() == hashCode);
obsTestList.Remove(deleteMe);
});
undoActions.Add(new List<Action>() { undo, redo });
#endregion undo/redo
obsTestList.Remove(SelectedTestItem);
}
public void AddExecute()
{
var dm = new TestItemDM() { Id = Id, Message = Message, SomeDouble = SomeDouble };
var vm = new TestItemVM(dm);
vm.TestItemPropChanged += OnTestItemPropChanged;
var hashCode = vm.GetHashCode();
#region undo/redo
var oldValue = dataModel.Message;
var undo = new Action(() =>
{
var deleteMe = obsTestList.FirstOrDefault(x => x.GetHashCode() == hashCode);
obsTestList.Remove(deleteMe);
});
var redo = new Action(() =>
{
obsTestList.Add(vm);
});
undoActions.Add(new List<Action>() { undo, redo });
#endregion undo/redo
obsTestList.Add(vm);
}
public TestItemVM(TestItemDM dataModel, IList <Action> undoActions = null)
{
this.dataModel = dataModel;
}