/// <summary>
/// Performs checking out documents from source control</summary>
/// <param name="doing">True iff doing the command</param>
/// <returns>True iff any documents checked out or can be checked out</returns>
protected virtual bool DoCheckOut(bool doing)
{
if (SourceControlService == null || !SourceControlService.Enabled ||
SourceControlContext == null)
{
return(false);
}
int checkedOutCount = 0;
foreach (IResource resource in SourceControlContext.Resources)
{
if (GetStatus(resource) != SourceControlStatus.CheckedIn)
{
return(false);
}
if (SourceControlService.IsLocked(resource.Uri))
{
return(false);
}
checkedOutCount++;
if (doing)
{
SourceControlService.CheckOut(resource.Uri);
}
}
return(checkedOutCount != 0);
}
/// <summary>
/// Tests if the resource is checked-in and needs checking out</summary>
private void TestCheckedIn(object obj)
{
if (SourceControlService == null)
{
return;
}
IResource resource = obj.As <IResource>();
if (resource == null)
{
return;
}
if (SourceControlService.GetStatus(resource.Uri) == SourceControlStatus.CheckedIn)
{
SourceControlService.CheckOut(resource.Uri);
}
}