private void backgroundWorker_DoWork(object sender, DoWorkEventArgs e)
{
LoadObjectsAsyncParams loadParams = (LoadObjectsAsyncParams)e.Argument;
AccessIO.BackupHelper backup = new AccessIO.BackupHelper(loadParams.App.FileName);
backup.DoBackUp();
string currentObjectName = null;
try {
List <IObjecOptions> selectedObjects = loadParams.SelectedObjects;
int i = 0;
foreach (IObjecOptions currentObject in selectedObjects)
{
currentObjectName = currentObject.Name;
((BackgroundWorker)sender).ReportProgress(i++ *100 / selectedObjects.Count, currentObject);
AccessObject accessObject = AccessObject.CreateInstance(loadParams.App, currentObject.ObjectType, currentObject.ToString());
accessObject.Options = currentObject.Options;
accessObject.Load(currentObjectName);
}
backup.Commit();
e.Result = selectedObjects.Count;
} catch (Exception ex) {
backup.RollBack();
string msg = String.Format(Properties.Resources.ErrorLoadingObject, currentObjectName, ex.Message);
throw new Exception(msg, ex);
}
}
/// <summary>
/// Save the selected objects to the <see cref="AccessApp.WorkingCopyPath"/> path
/// </summary>
/// <returns>Number of saved objects</returns>
/// <remarks>It's recomended to use the async version</remarks>
public int SaveSelectedObjects()
{
List <IObjecOptions> selectedObjects = this.SelectedNodes;
foreach (IObjecOptions name in selectedObjects)
{
AccessObject accessObject = AccessObject.CreateInstance(this.App, name.ObjectType, name.Name);
accessObject.Save();
}
return(selectedObjects.Count);
}
internal override CommandLine Run()
{
if (App == null && Objects.Count > 0)
{
InitializeAccessApplication();
}
foreach (IObjecOptions currentObject in Objects)
{
Console.Write(Properties.Resources.Loading, currentObject);
AccessObject accessObject = AccessObject.CreateInstance(App, currentObject.ObjectType, currentObject.ToString());
accessObject.Options = currentObject.Options;
accessObject.Load(currentObject.Name);
Console.WriteLine(Properties.Resources.ColonOk);
}
return(this);
}
private void backgroundWorker_DoWork(object sender, DoWorkEventArgs e)
{
//see http://msdn.microsoft.com/en-us/library/9hk12d4y.aspx for Event-based async pattern
//see http://stackoverflow.com/questions/6184/how-do-i-make-event-callbacks-into-my-win-forms-thread-safe
List <IObjecOptions> selectedObjects = (List <IObjecOptions>)e.Argument;
int i = 0;
foreach (IObjecOptions name in selectedObjects)
{
i++;
((BackgroundWorker)sender).ReportProgress(i * 100 / selectedObjects.Count, name);
AccessObject accessObject = AccessObject.CreateInstance(this.App, name.ObjectType, name.Name);
accessObject.Save();
}
e.Result = selectedObjects.Count;
}
internal override CommandLine Run()
{
if (App == null && Objects.Count > 0)
{
InitializeAccessApplication();
}
foreach (IObjecOptions currentObject in Objects)
{
ObjectTypeExtension ote = App.AllowedContainers.Find(currentObject.ObjectType);
Console.Write(Properties.Resources.Exporting, ote.FileExtension, currentObject);
AccessObject accessObject = AccessObject.CreateInstance(App, currentObject.ObjectType, currentObject.ToString());
accessObject.Options = currentObject.Options;
string outputFile = Path.Combine(RootPath, ote.Container.InvariantName, currentObject.ToString()) +
String.Concat(".", ote.FileExtension, ".txt");
accessObject.Save(outputFile);
Console.WriteLine(Properties.Resources.ColonOk);
}
App.Dispose();
return(this);
}