public InfrastructureSettingViewModel()
{
pluginDirectories = new ObservableCollection <string>();
addDirectoryCommand = new RelayCommand(() =>
{
if (dialog == null)
{
dialog = new FolderBrowserDialog();
}
if (dialog.ShowDialog() == DialogResult.OK)
{
if (PluginDirectories.Any(d => d.Equals(dialog.SelectedPath, StringComparison.OrdinalIgnoreCase)))
{
MessageBox.Show(GisEditor.LanguageManager.GetStringResource("DirectoryExistsSelectAnotherLabel"), GisEditor.LanguageManager.GetStringResource("DirectoryExistsLabel"), MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
PluginDirectories.Add(dialog.SelectedPath);
}
}
});
removeDirectoryCommand = new ObservedCommand(() =>
{
if (!String.IsNullOrEmpty(SelectedDirectory) && PluginDirectories.Contains(SelectedDirectory))
{
int selectedIndex = PluginDirectories.IndexOf(SelectedDirectory);
PluginDirectories.Remove(SelectedDirectory);
if (PluginDirectories.Count > selectedIndex)
{
SelectedDirectory = PluginDirectories[selectedIndex];
}
}
}, () => !String.IsNullOrEmpty(SelectedDirectory));
}
public static void RegisterPluginDirectory(string path)
{
if (path == null) throw new ArgumentNullException(nameof(path));
PluginDirectories.Add(path);
}