public BoardViewModel()
{
Issues = new ReactiveList <LocalIssue>();
BoardsInFile = new ReactiveList <BoardInfo>();
RefreshCommand =
ReactiveCommand.CreateFromTask(RefreshContent);
var isSelectedEditable = this.WhenAnyValue(t => t.SelectedIssue, t => t.SelectedColumn,
t => t.SelectedRow,
(si, sc, sr) =>
si != null || sc != null ||
sr != null); //TODO :add selectcommand when click uneditable with nulling all "selected" fields
DeleteCommand = ReactiveCommand.CreateFromTask(DeleteElement, isSelectedEditable);
UpdateCardCommand = ReactiveCommand.Create <object>(UpdateCard);
UpdateHorizontalHeaderCommand = ReactiveCommand
.Create <object>(async ob => await UpdateHorizontalHeader(ob));
UpdateVerticalHeaderCommand = ReactiveCommand
.Create <object>(async ob => await UpdateVerticalHeader(ob));
AddNewElementCommand =
ReactiveCommand.CreateFromTask <string>(async name => await AddNewElement(name));
IssueSelectCommand = ReactiveCommand.Create <object>(o =>
{
SelectedIssue = o as LocalIssue;
if (SelectedIssue == null)
{
return;
}
SelectedColumn = null;
SelectedRow = null;
});
RowHeaderSelectCommand = ReactiveCommand.Create <object>(o =>
{
SelectedRow = scope.GetSelectedRow(o.ToString());
if (SelectedRow == null)
{
return;
}
SelectedColumn = null;
SelectedIssue = null;
});
ColumnHeaderSelectCommand = ReactiveCommand.Create <object>(o =>
{
SelectedColumn = scope.GetSelectedColumn(o.ToString());
if (SelectedColumn == null)
{
return;
}
SelectedRow = null;
SelectedIssue = null;
});
this.WhenAnyValue(bvm => bvm.CurrentBoard)
.Where(val => val != null)
.Subscribe(async _ => { await RefreshContent(); });
this.WhenAnyValue(w => w.IssueViewModel.IssueChanged)
.Where(ch => ch)
.Subscribe(async _ => await RefreshContent());
}