// Copyright (c) 2007 Michael Chapman

// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:

// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.


using System;
using System.Collections;
using System.Windows.Forms.Design;
using System.Windows.Forms.Design.Behavior;

namespace IPAddressControlLib
{
   class IPAddressControlDesigner : ControlDesigner
   {
      public override SelectionRules SelectionRules
      {
         get
         {
            IPAddressControl control = (IPAddressControl)Control;

            if ( control.AutoHeight )
            {
               return SelectionRules.Moveable | SelectionRules.Visible | SelectionRules.LeftSizeable | SelectionRules.RightSizeable;
            }
            else
            {
               return SelectionRules.AllSizeable | SelectionRules.Moveable | SelectionRules.Visible;
            }
         }
      }

      public override IList SnapLines
      {
         get
         {
            IPAddressControl control = (IPAddressControl)Control;

            IList snapLines = base.SnapLines;

            snapLines.Add( new SnapLine( SnapLineType.Baseline, control.Baseline ) );

            return snapLines;
         }
      }
   }
}