public BaseQandAPageVM(string dbcontextName) : base(dbcontextName)
{
//Commands
SaveFormCmd = new SaveCmd(this);
DeleteCmd = new DeleteCmd(this);
UploadImageCmd = new UploadImageCmd(this);
ToggleMarkQCmd = new ToggleMarkQCmd(this);
ToggleMarkACmd = new ToggleMarkACmd(this);
CancelCmd = new CancelCmd(this);
NewModeCmd = new NewModeCmd(this);
PostCmd = new PostCmd(this);
DeleteCommentCmd = new DeleteCommentCmd(this);
EditCommentCmd = new EditCommentCmd(this);
//setup
QVisConDTO = new QuestionStateConverterDTO();
AVisConDTO = new AnswerStateConverterDTO();
AnswerSearchTxt = "";
QuestionSearchTxt = "";
rowLimit = 20;
openFileDialog = new OpenFileDialog();
openFileDialog.Title = "Select a picture";
openFileDialog.Filter = "All supported graphics|*.jpg;*.jpeg;*.png|" +
"JPEG (*.jpg;*.jpeg)|*.jpg;*.jpeg|" +
"Portable Network Graphic (*.png)|*.png";
Mediator.Register(MediatorChannels.PoolingUpdate.ToString(), PoolingUpdate);
}
public object Convert(object obj, Type targetType, object parameter, CultureInfo culture)
{
AnswerStateConverterDTO dto = (AnswerStateConverterDTO)obj;
if (dto.Answer == null || dto.User == null)
{
return(false);
}
if (dto.Answer.AnsweredBy == null)
{
return(false);
}
//if roles match required make the item visible
if (dto.User.Id == dto.Answer.AnsweredBy.Id)
{
return(true);
}
else
{
return(false);
}
}