/* Database operations */
/* Insert */
public void Add(Page p)
{
try
{
using (_db)
{
if (p.IDMasterPage != _masterPageId)
CheckMasterPageStatus(p);
else
p.MasterPage = _db.MasterPage.Single(x => x.ID == p.IDMasterPage);
_db.Page.InsertOnSubmit(p);
Commit();
SelectObjectsFromDb();
}
}
catch (Exception ex)
{
throw new Exception("error: inserting new page with title " + p.Title + " - " + ex.Message + " ...");
}
}
private Page Copy(Page p, int newMasterPageId)
{
try
{
using (_db)
{
Page pNew = new Page();
pNew.Name = p.Name + "CLONE";
pNew.IDMasterPage = newMasterPageId;
pNew.Options = p.Options;
pNew.Title = p.Title;
pNew.XMLFolderPath = p.XMLFolderPath;
pNew.XMLURL = p.XMLURL;
return pNew;
}
}
catch (Exception ex)
{
throw ex;
}
}
private void Page_Detach(Page entity)
{
this.SendPropertyChanging();
entity.MasterPage = null;
}
/// <summary>
/// Check if page has got a master page to connect.
/// </summary>
/// <param name="p"></param>
private void CheckMasterPageStatus(Page p)
{
if (_masterPageId >= 0)
{
p.IDMasterPage = _masterPageId;
p.MasterPage = _db.MasterPage.Single(x => x.ID == _masterPageId);
}
else
{
if (p.IDMasterPage >= 0)
{
if (p.MasterPage == null || p.IDMasterPage != p.MasterPage.ID)
{
p.MasterPage = _db.MasterPage.Single(x => x.ID == p.IDMasterPage);
}
}
else
throw new Exception("no master page selected with the id " + p.IDMasterPage);
}
}
private void Page_Attach(Page entity)
{
this.SendPropertyChanging();
entity.MasterPage = this;
}
