private void CalculateCustomText(CustomTextViewModel viewmodel)
{
var vm = viewmodel;
if (viewmodel.CustomRtfText.Length > 2500)
{
vm.CustomText = Properties.Resources.ParsingText;
Task.Factory.StartNew(() => CalculateCustomTextCore(vm));
}
else
{
CalculateCustomTextCore(vm);
}
}
private void LoadData()
{
// načtení kolekce uživatelských textů
_textsVM = new List <CustomTextViewModel>();
var customTexts = _repository.GetTexts();
foreach (var customText in customTexts)
{
var customTextVM = new CustomTextViewModel(customText);
_textsVM.Add(customTextVM);
CalculateCustomText(customTextVM);
}
// nabindování do gridu
BindAllTexts();
}
private void CalculateCustomTextCore(CustomTextViewModel viewmodel)
{
string rawText = RichTextStripper.StripRichTextFormat(viewmodel.CustomRtfText);
if (InvokeRequired)
{
Invoke(new Action(() =>
{
viewmodel.CustomText = rawText;
dgvTexts.Invalidate();
}));
}
else
{
viewmodel.CustomText = rawText;
}
}
private void EditText(int index)
{
CustomTextViewModel vm = (CustomTextViewModel)bsTexts[index];
var frm = new CustomTextEditor(_repository);
frm.CustomText = vm.Model;
if (frm.ShowDialog() == DialogResult.OK)
{
var sorting = GetSortInfo(dgvTexts);
_repository.UpdateCustomText(frm.CustomText);
bsTexts.ResetBindings(false);
CalculateCustomText(vm);
TrySetSortInfo(dgvTexts, sorting);
}
}
private void cmdNew_Click(object sender, EventArgs e)
{
var frm = new CustomTextEditor(_repository);
frm.CustomText = new CustomText {
is_header = true
};
if (frm.ShowDialog() == DialogResult.OK)
{
var sorting = GetSortInfo(dgvTexts);
_repository.CreateCustomText(frm.CustomText);
var vm = new CustomTextViewModel(frm.CustomText);
CalculateCustomText(vm);
bsTexts.Add(vm);
bsTexts.ResetBindings(false);
TrySetSortInfo(dgvTexts, sorting);
}
}
private void cmdDelete_Click(object sender, EventArgs e)
{
if (dgvTexts.SelectedRows.Count == 0)
{
return;
}
if (MessageBox.Show(Resources.ReallyDeleteText, this.Text, MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
var sorting = GetSortInfo(dgvTexts);
int index = dgvTexts.SelectedRows[0].Index;
CustomTextViewModel vm = (CustomTextViewModel)bsTexts[index];
_repository.DeleteCustomText(vm.Model);
_textsVM.Remove(vm);
bsTexts.RemoveAt(index);
bsTexts.ResetBindings(false);
TrySetSortInfo(dgvTexts, sorting);
}
}
