protected override void ExecuteCore(ConfigurationNode node)
{
IUIService uiService = ServiceHelper.GetUIService(ServiceProvider);
using (OpenFileDialog fileDialog = new OpenFileDialog())
{
fileDialog.Filter = Resources.EnvironmentDeltaFileDialogFilter;
fileDialog.CheckFileExists = true;
fileDialog.CheckPathExists = true;
fileDialog.AddExtension = true;
fileDialog.DefaultExt = Resources.DefaultEnvironmentDeltaFileExtension;
fileDialog.RestoreDirectory = true;
if (DialogResult.OK == uiService.ShowOpenDialog(fileDialog))
{
uiService.BeginUpdate();
try
{
EnvironmentNodeBuilder nodeBuilder = new EnvironmentNodeBuilder(ServiceProvider);
EnvironmentNode childNode = nodeBuilder.Build(fileDialog.FileName, node.Hierarchy);
node.AddNode(childNode);
uiService.SetUIDirty(node.Hierarchy);
uiService.ActivateNode(childNode);
}
catch (Exception e)
{
uiService.ShowError(e, Resources.ErrorOpeningEnvironmentMergeFile);
}
finally
{
uiService.EndUpdate();
}
}
}
}
