public AsyncDataViewModel(
IDataView dataView,
AsyncDataViewModelPreset templatePreset,
AsyncDataViewModelPreset defaultPreset,
AdvmPresetCollection presetCollection)
{
if (dataView == null)
{
throw new ArgumentNullException(nameof(dataView));
}
if (templatePreset == null)
{
throw new ArgumentNullException(nameof(templatePreset));
}
uiTaskFactory = new TaskFactory(TaskScheduler.FromCurrentSynchronizationContext());
DataView = dataView;
PresetCollection = presetCollection;
TemplatePreset = templatePreset.EnsureFrozen();
GridViewModel = new AsyncDataGridViewModel(this);
dataView.RowCountChanged += OnRowCountChanged;
Preset = defaultPreset;
throttledRaiseUpdate = new ThrottledAction(
TimeSpan.FromMilliseconds(100),
() => uiTaskFactory.StartNew(RaiseUpdate));
}
public CopyContextMenu(AsyncDataGridViewModel advModel, CopyBehavior behavior)
{
this.advModel = advModel;
this.behavior = behavior;
switch (behavior)
{
case CopyBehavior.Selection:
Header = "Copy Selection";
InputGestureText = "Ctrl+C";
return;
}
}