/// <summary>
/// Event handler for Access Clicked
/// </summary>
private void OnAccessClicked(object o, EventArgs args)
{
TreeModel tModel;
iFolderAccessDialog accDialog = null;
string defaultRights = "ReadWrite";
string userName = null;
bool allowOwner = false;
TreeSelection tSelect = UserTreeView.Selection;
// only allow the changing of the owner if the current
// user is the owner and if the selected users are members
if (tSelect.CountSelectedRows() == 1)
{
Array treePaths = tSelect.GetSelectedRows(out tModel);
foreach (TreePath tPath in treePaths)
{
TreeIter iter;
if (UserTreeStore.GetIter(out iter, tPath))
{
iFolderUser user =
(iFolderUser)tModel.GetValue(iter, 0);
if (user.FN != null)
{
userName = user.FN;
}
else
{
userName = user.Name;
}
defaultRights = user.Rights;
if ((ifolder.CurrentUserID == ifolder.OwnerID) &&
(user.State == "Member"))
{
allowOwner = true;
}
}
break;
}
}
accDialog = new iFolderAccessDialog(
topLevelWindow, userName, defaultRights, allowOwner);
int rc = accDialog.Run();
accDialog.Hide();
if (rc == -5)
{
string newrights = accDialog.Rights;
string oldOwnerID;
Array treePaths = tSelect.GetSelectedRows(out tModel);
foreach (TreePath tPath in treePaths)
{
TreeIter iter;
if (UserTreeStore.GetIter(out iter, tPath))
{
iFolderUser user =
(iFolderUser)tModel.GetValue(iter, 0);
try
{
ifws.SetUserRights(ifolder.ID,
user.UserID,
newrights);
user.Rights = newrights;
// if the user selected to make this
// use the owner set that right now
if (accDialog.IsOwner)
{
if (ifws.CanOwnerBeChanged(user.UserID, ifolder.DomainID))
{
ifws.ChangeOwner(ifolder.ID,
user.UserID,
"Admin");
// update the objects here instead of
// re-reading them, that's expensive!
oldOwnerID = ifolder.OwnerID;
user.Rights = "Admin";
ifolder.Owner = user.Name;
ifolder.OwnerID = user.UserID;
// now loop through the users, find
// the current owner, and set him to
// not be the owner any more
TreeIter ownIter;
if (UserTreeStore.GetIterFirst(out ownIter))
{
do
{
iFolderUser ownUser = (iFolderUser)
UserTreeStore.GetValue(ownIter, 0);
if (oldOwnerID == ownUser.UserID)
{
ownUser.Rights = "Admin";
tModel.SetValue(ownIter,
0, ownUser);
break;
}
}while(UserTreeStore.IterNext(ref ownIter));
}
}
else
{
iFolderMsgDialog messdialog = new iFolderMsgDialog(
null,
iFolderMsgDialog.DialogType.Error,
iFolderMsgDialog.ButtonSet.Ok,
Util.GS("Policy Violation"),
String.Format(Util.GS("Ownership of the iFolder {0} could not be transferred to {1} as it is violating the limit of iFolders set by the Administrator."), ifolder.Name, user.Name), Util.GS(" "));
messdialog.Run();
messdialog.Hide();
messdialog.Destroy();
}
}
tModel.SetValue(iter, 0, user);
}
catch (Exception e)
{
iFolderExceptionDialog ied =
new iFolderExceptionDialog(
topLevelWindow, e);
ied.Run();
ied.Hide();
ied.Destroy();
ied = null;
}
}
}
}
accDialog.Destroy();
accDialog = null;
}
