private void DoDelete(Workbench wb, OSGeo.MapGuide.MaestroAPI.Services.IResourceService resSvc, RepositoryItem[] items)
{
var pdlg = new ProgressDialog();
pdlg.CancelAbortsThread = true;
string[] args = new string[items.Length];
for (int i = 0; i < items.Length; i++)
{
args[i] = items[i].ResourceId;
}
var work = new Maestro.Shared.UI.ProgressDialog.DoBackgroundWork((worker, e, target) =>
{
int deleted = 0;
if (target == null || target.Length == 0)
{
return(deleted);
}
int step = 100 / target.Length;
int current = 0;
foreach (RepositoryItem item in target)
{
if (worker.CancellationPending || e.Cancel)
{
return(deleted);
}
current += step;
if (item.IsRoot) //Wait a minute...!
{
continue;
}
else
{
resSvc.DeleteResource(item.ResourceId);
deleted++;
worker.ReportProgress(current, item.ResourceId);
}
}
//collect affected parents and update the model
foreach (RepositoryItem item in target)
{
var parent = item.Parent;
if (parent != null)
{
parent.RemoveChild(item);
}
}
return(deleted);
});
pdlg.RunOperationAsync(wb, work, items);
}
private void DoDelete(Workbench wb, OSGeo.MapGuide.MaestroAPI.Services.IResourceService resSvc, RepositoryItem[] items)
{
var pdlg = new ProgressDialog();
pdlg.CancelAbortsThread = true;
string[] args = new string[items.Length];
for (int i = 0; i < items.Length; i++)
{
args[i] = items[i].ResourceId;
}
var work = new Maestro.Shared.UI.ProgressDialog.DoBackgroundWork((worker, e, target) =>
{
int deleted = 0;
if (target == null || target.Length == 0)
return deleted;
int step = 100 / target.Length;
int current = 0;
foreach (RepositoryItem item in target)
{
if (worker.CancellationPending || e.Cancel)
return deleted;
current += step;
if (item.IsRoot) //Wait a minute...!
{
continue;
}
else
{
resSvc.DeleteResource(item.ResourceId);
deleted++;
worker.ReportProgress(current, item.ResourceId);
}
}
//collect affected parents and update the model
foreach (RepositoryItem item in target)
{
var parent = item.Parent;
if (parent != null)
{
parent.RemoveChild(item);
}
}
return deleted;
});
pdlg.RunOperationAsync(wb, work, items);
}
