/// <summary>
/// Copies role binding from parent UI element.
/// </summary>
/// <param name="element">Element which are permissions copied to</param>
private void CopyFromParent(UIElementInfo element)
{
using (var tr = new CMSTransactionScope())
{
if (element != null)
{
// Delete existing bindings
DataSet elemRoles = RoleUIElementInfoProvider.GetRoleUIElements("ElementID = " + element.ElementID, null);
if (!DataHelper.DataSourceIsEmpty(elemRoles))
{
foreach (DataRow dr in elemRoles.Tables[0].Rows)
{
// Get role id
int roleId = ValidationHelper.GetInteger(dr["RoleID"], 0);
// Remove binding
RoleUIElementInfoProvider.DeleteRoleUIElementInfo(roleId, element.ElementID);
}
}
// Add same bindings as parent has
int parentElemId = element.ElementParentID;
DataSet parentRoles = RoleUIElementInfoProvider.GetRoleUIElements("ElementID = " + parentElemId, null);
if (!DataHelper.DataSourceIsEmpty(parentRoles))
{
foreach (DataRow dr in parentRoles.Tables[0].Rows)
{
// Get role id
int roleId = ValidationHelper.GetInteger(dr["RoleID"], 0);
// Create binding
RoleUIElementInfoProvider.AddRoleUIElementInfo(roleId, element.ElementID);
}
}
}
// Commit transaction
tr.Commit();
}
// Invalidate all users
UserInfo.TYPEINFO.InvalidateAllObjects();
// Clear hashtables with users
AbstractProvider.ClearHashtables(UserInfo.OBJECT_TYPE, true);
}
protected void gridMatrix_OnItemChanged(object sender, int rowItemId, int colItemId, bool newState)
{
if (newState)
{
RoleUIElementInfoProvider.AddRoleUIElementInfo(rowItemId, colItemId);
}
else
{
RoleUIElementInfoProvider.DeleteRoleUIElementInfo(rowItemId, colItemId);
}
// Invalidate all users
UserInfo.TYPEINFO.InvalidateAllObjects();
// Forget old user
CurrentUser = null;
// Clear hashtables with users
AbstractProvider.ClearHashtables(UserInfo.OBJECT_TYPE, true);
// Update content before rows
GenerateBeforeRowsContent();
}
