public static void CreateThumbnail(string path, IDialogService dialogService = null)
{
Image image = Image.Thumbnail(path, 75, 75);
var newPath = "";
int index = path.IndexOf(".", StringComparison.InvariantCulture);
bool overwrite = false;
if (index > 0)
{
newPath = path.Substring(0, index) + "_thumb.jpg";
}
image.WriteToFile("test.jpg");
if (File.Exists(newPath))
{
var dialog = new OkCancelViewModel("File already exists.", "File already exists. Would you like to replace the existing file?");
if (dialogService?.OpenDialog(dialog) == DialogResult.No)
{
return;
}
overwrite = true;
}
File.Move("test.jpg", newPath, overwrite);
}
public void ConstructorsAndPropertiesTest()
{
var ok = new OkCancelViewModel("message", "heading");
Assert.AreEqual("message", ok.Message);
Assert.AreEqual("heading", ok.Heading);
Assert.IsNotNull(ok.CancelCommand);
}
public void CancelTest()
{
try
{
var ok = new OkCancelViewModel("message", "heading");
ok.CancelCommand.Execute(new object());
}
catch (Exception e)
{
Assert.Fail(e.Message);
}
}
private async void OnChangeEditedNationalityExecute(Guid?nationalityId)
{
if (this.domainService.Repository.HasChanges())
{
var dialog = new OkCancelViewModel("Close the view?", "You have made changes. Changing editable nationality will loose all unsaved changes. Are you sure you still want to switch?");
var result = dialogService.OpenDialog(dialog);
if (result == DialogResult.No)
{
return;
}
}
domainService.Repository.ResetTracking(SelectedItem.Model);
HasChanges = domainService.Repository.HasChanges();
await LoadAsync((Guid)nationalityId);
}
private bool ShouldDatabaseBeCreated()
{
var dialog = new OkCancelViewModel("Would you like to create a database now?", "Create database?");
return(_dialogService.OpenDialog(dialog) == DialogResult.Yes);
}
