internal void ShowRule(Models.ScrapingRule rule)
{
var window = App.Current.Windows
.OfType <Views.ScrapingRuleWindow>()
.FirstOrDefault(_ => _.ViewModel.Rule.Id == rule.Id);
if (window != null)
{
window.Activate(); return;
}
window = new Views.ScrapingRuleWindow(rule)
{
Owner = MainWindow,
WindowStartupLocation = WindowStartupLocation.CenterOwner,
};
window.Show();
try
{
App.Instance.ScraperCollection.Save();
}
catch
{
// アプリ終了時にクラッシュするケースを握りつぶす（v1.4 追加
}
}
public void TestRule(Models.ScrapingRule rule)
{
var window = new Views.ScrapingTestWindow(rule)
{
Owner = MainWindow,
WindowStartupLocation = WindowStartupLocation.CenterOwner,
};
window.Loaded += async(s, a) => await window.ViewModel.TestAsync();
window.ShowDialog();
}
internal void DeleteRule(Models.ScrapingRule rule)
{
var window = new Views.DeleteScrapingRuleWindow(rule)
{
Owner = MainWindow,
WindowStartupLocation = WindowStartupLocation.CenterOwner,
};
if (window.ShowDialog() == true)
{
if (window.ViewModel.IsDeleteData)
{
Directory.Delete(rule.Location, true);
}
App.Instance.ScraperCollection.Remove(rule);
App.Instance.ScraperCollection.Save();
}
}
public void NotifyErrorDetected(Models.ScrapingRule scraper, Models.ScrapingResult result)
{
Instance.ShowInformation($"{scraper.Name} is failed.");
ErrorDetected?.Invoke(this, new DetectedEventArgs(scraper, result));
}
public DetectedEventArgs(Models.ScrapingRule scraper, Models.ScrapingResult result)
{
Scraper = scraper;
Result = result;
}
public ScrapingResult(ScrapingRule scraper) : this()
{
ScraperId = scraper.Id;
}