public void Load(RecordEntryViewModelBase recordForm, string subGridReference)
{
recordForm.LoadingViewModel.IsLoading = true;
recordForm.DoOnAsynchThread(() =>
{
try
{
var mainFormInContext = recordForm;
if (recordForm is GridRowViewModel)
{
mainFormInContext = recordForm.ParentForm;
}
//okay i need to load a dialog
//displaying a grid of the selectable options with a checkbox
Action <IEnumerable <PicklistOption> > onSave = (selectedOptions) =>
{
mainFormInContext.LoadingViewModel.IsLoading = true;
try
{
AddSelectedItems(selectedOptions, recordForm, subGridReference);
mainFormInContext.ClearChildForm();
}
catch (Exception ex)
{
mainFormInContext.ApplicationController.ThrowException(ex);
}
finally
{
mainFormInContext.LoadingViewModel.IsLoading = false;
}
};
var picklistOptions = GetSelectionOptions(recordForm, subGridReference)
.OrderBy(o => o.Value)
.ToArray();
var initialSelected = GetInitialSelectedOptions(recordForm, subGridReference);
var childForm = new MultiSelectDialogViewModel <PicklistOption>(picklistOptions, initialSelected, onSave, () => mainFormInContext.ClearChildForm(), mainFormInContext.ApplicationController, saveButtonLabel: "Add Selections", cancelButtonLabel: "Return");
mainFormInContext.LoadChildForm(childForm);
}
catch (Exception ex)
{
recordForm.ApplicationController.ThrowException(ex);
}
finally
{
recordForm.LoadingViewModel.IsLoading = false;
}
});
}
public void Load(RecordEntryViewModelBase recordForm, string subGridReference)
{
recordForm.DoOnMainThread(() =>
{
try
{
var mainFormInContext = recordForm;
if (recordForm is GridRowViewModel)
{
mainFormInContext = recordForm.ParentForm;
}
//okay i need to load a dialog
//displaying a grid of the selectable options with a checkbox
Action <IEnumerable <PicklistOption> > onSave = (selectedOptions) =>
{
//copy into the
mainFormInContext.LoadingViewModel.IsLoading = true;
try
{
AddSelectedItems(selectedOptions, recordForm, subGridReference);
mainFormInContext.ClearChildForm();
}
catch (Exception ex)
{
mainFormInContext.ApplicationController.ThrowException(ex);
}
finally
{
mainFormInContext.LoadingViewModel.IsLoading = false;
}
};
var picklistOptions = GetSelectionOptions(recordForm, subGridReference);
var childForm = new MultiSelectDialogViewModel <PicklistOption>(picklistOptions, null, onSave, () => mainFormInContext.ClearChildForm(), mainFormInContext.ApplicationController);
mainFormInContext.LoadChildForm(childForm);
}
catch (Exception ex)
{
recordForm.ApplicationController.ThrowException(ex);
}
finally
{
recordForm.LoadingViewModel.IsLoading = false;
}
});
}
