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/*
KeePass Password Safe - The Open-Source Password Manager
Copyright (C) 2003-2012 Dominik Reichl <dominik.reichl@t-online.de>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
using System;
using System.Collections;
using System.Collections.Generic;
using System.Text;
using System.Windows.Forms;
using System.Diagnostics;
using KeePassLib;
namespace KeePass.UI
{
public sealed class ColumnProviderPool : IEnumerable<ColumnProvider>
{
private List<ColumnProvider> m_vProviders = new List<ColumnProvider>();
public int Count
{
get { return m_vProviders.Count; }
}
IEnumerator IEnumerable.GetEnumerator()
{
return m_vProviders.GetEnumerator();
}
public IEnumerator<ColumnProvider> GetEnumerator()
{
return m_vProviders.GetEnumerator();
}
public void Add(ColumnProvider prov)
{
Debug.Assert(prov != null); if(prov == null) throw new ArgumentNullException("prov");
m_vProviders.Add(prov);
}
public bool Remove(ColumnProvider prov)
{
Debug.Assert(prov != null); if(prov == null) throw new ArgumentNullException("prov");
return m_vProviders.Remove(prov);
}
public string[] GetColumnNames()
{
List<string> v = new List<string>();
foreach(ColumnProvider prov in m_vProviders)
{
foreach(string strColumn in prov.ColumnNames)
{
if(!v.Contains(strColumn)) v.Add(strColumn);
}
}
return v.ToArray();
}
public HorizontalAlignment GetTextAlign(string strColumnName)
{
if(strColumnName == null) throw new ArgumentNullException("strColumnName");
foreach(ColumnProvider prov in m_vProviders)
{
if(Array.IndexOf<string>(prov.ColumnNames, strColumnName) >= 0)
return prov.TextAlign;
}
return HorizontalAlignment.Left;
}
public string GetCellData(string strColumnName, PwEntry pe)
{
if(strColumnName == null) throw new ArgumentNullException("strColumnName");
if(pe == null) throw new ArgumentNullException("pe");
foreach(ColumnProvider prov in m_vProviders)
{
if(Array.IndexOf<string>(prov.ColumnNames, strColumnName) >= 0)
return prov.GetCellData(strColumnName, pe);
}
return string.Empty;
}
public bool SupportsCellAction(string strColumnName)
{
if(strColumnName == null) throw new ArgumentNullException("strColumnName");
foreach(ColumnProvider prov in m_vProviders)
{
if(Array.IndexOf<string>(prov.ColumnNames, strColumnName) >= 0)
return prov.SupportsCellAction(strColumnName);
}
return false;
}
public void PerformCellAction(string strColumnName, PwEntry pe)
{
if(strColumnName == null) throw new ArgumentNullException("strColumnName");
foreach(ColumnProvider prov in m_vProviders)
{
if(Array.IndexOf<string>(prov.ColumnNames, strColumnName) >= 0)
{
prov.PerformCellAction(strColumnName, pe);
break;
}
}
}
}
}
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