public void ItemsSourceChangedNonGenericShouldBeInvokedWhenItemsSourceChanged()
{
ThreadManager.IsUiThread = true;
bool isItemsSourceChanged = false;
var model = new GridModel {
Name = "test"
};
var listItems = new List <GridModel> {
model
};
IGridViewModel gridViewModel = GetViewModel <GridViewModel <GridModel> >();
gridViewModel.ItemsSourceChanged += (sender, data) =>
{
if (isItemsSourceChanged)
{
throw new InvalidOperationException();
}
isItemsSourceChanged = true;
gridViewModel.ItemsSource.ShouldEqual(data.Value);
};
gridViewModel.UpdateItemsSource(listItems);
isItemsSourceChanged.ShouldBeTrue();
}
public void SelectedItemChangedNonGenericShouldBeInvokedWhenSelectedItemChanged()
{
ThreadManager.IsUiThread = true;
bool isFocusedRowChanged = false;
var model = new GridModel {
Name = "test"
};
var listItems = new List <GridModel> {
model
};
IGridViewModel gridViewModel = GetViewModel <GridViewModel <GridModel> >();
gridViewModel.SelectedItemChanged += (sender, args) =>
{
if (isFocusedRowChanged)
{
throw new InvalidOperationException();
}
isFocusedRowChanged = true;
args.OldValue.ShouldBeNull();
args.NewValue.ShouldEqual(model);
};
gridViewModel.UpdateItemsSource(listItems);
gridViewModel.SelectedItem = model;
isFocusedRowChanged.ShouldBeTrue();
}
public void SelectedIndexShouldBeSynchronizedWithSelectedItem()
{
ThreadManager.IsUiThread = true;
IGridViewModel gridViewModel = GetViewModel <GridViewModel <GridModel> >();
gridViewModel.SelectedItem.ShouldBeNull();
gridViewModel.SelectedIndex.ShouldBeLessThan(0);
var model1 = new GridModel {
Name = "test"
};
var model2 = new GridModel {
Name = "test"
};
var listItems = new List <GridModel> {
model1, model2
};
gridViewModel.UpdateItemsSource(listItems);
gridViewModel.SelectedItem = model1;
gridViewModel.SelectedItem.ShouldEqual(model1);
gridViewModel.SelectedIndex.ShouldEqual(0);
gridViewModel.SelectedIndex = 1;
gridViewModel.SelectedIndex.ShouldEqual(1);
gridViewModel.SelectedItem.ShouldEqual(model2);
}
public static MvcHtmlString MzGrid <T>(this HtmlHelper helper, IGridViewModel <T> gridViewModel) where T : IGridRow
{
string head = "<thead><tr>" + string.Join("\n", getColumnNames(typeof(T)).Select(x => "<th>" + x + "</th>")) + "</tr></thead>";
string table = $"<table class='table-light table table-striped' id='{gridViewModel.Id}' width='100%'>{head}</table>";
string columns = Newtonsoft.Json.JsonConvert.SerializeObject(getColumns(typeof(T)));
string script = $"<script>new MujZavod.Grid({{Id: '{gridViewModel.Id}', ajax: '{gridViewModel.Url}', columns: {columns}, name: '{gridViewModel.Name}', addUrl: '{gridViewModel.addUrl}'}});</script>";
return(new MvcHtmlString($"{table} {script}"));
}
public static void MoveDownSelectedItem([NotNull] this IGridViewModel gridViewModel)
{
Should.NotBeNull(gridViewModel, nameof(gridViewModel));
object selectedItem = gridViewModel.SelectedItem;
if (gridViewModel.OriginalItemsSource.MoveDownItem(selectedItem))
{
gridViewModel.SelectedItem = selectedItem;
}
}
public WorkAreaViewModel(IGridViewModel gridViewModel, ILoggerFacade logger, IEventAggregator eventAggregator, ITaskFactory taskFactory)
: base(logger, eventAggregator)
{
Requires.NotNull(gridViewModel, "gridViewModel");
Requires.NotNull(taskFactory, "taskFactory");
_gridViewModel = gridViewModel;
_taskFactory = taskFactory;
SubscribeOnEvents(eventAggregator);
}
public static bool CanMoveDownSelectedItem([NotNull] this IGridViewModel gridViewModel)
{
Should.NotBeNull(gridViewModel, nameof(gridViewModel));
return(gridViewModel.OriginalItemsSource.CanMoveDownItem(gridViewModel.SelectedItem));
}
public GridView(IGridViewModel viewModel)
{
ViewModel = viewModel;
InitializeComponent();
}
