ToolbarOptions.cs :  » Network-Clients » IZWebFileManager » IZ » WebFileManager » C# / CSharp Open Source

// Copyright (C) 2006 Igor Zelmanovich <izwebfilemanager@gmail.com>
//
// 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

using System;
using System.Collections.Generic;
using System.Text;
using System.Web.UI;
using System.ComponentModel;

namespace IZ.WebFileManager{
  [TypeConverter (typeof (ExpandableObjectConverter))]
  public sealed class ToolbarOptions
  {
    [Flags]
    enum OptionsEnum
    {
      ShowAll = 0xFF,
      ShowCopyButton = 0x01,
      ShowMoveButton = 0x02,
      ShowDeleteButton = 0x04,
      ShowRenameButton = 0x08,
      ShowFolderUpButton = 0x10,
      ShowViewButton = 0x20,
      ShowNewFolderButton = 0x40,
      ShowRefreshButton = 0x80,
    }

    internal ToolbarOptions (StateBag viewState) {
      _viewState = viewState;
    }

    StateBag _viewState;

    OptionsEnum Options {
      get { return _viewState ["ToolbarOptions"] == null ? OptionsEnum.ShowAll : (OptionsEnum) _viewState ["ToolbarOptions"]; }
      set { _viewState ["ToolbarOptions"] = value; }
    }

    [DefaultValue (true)]
    public bool ShowCopyButton {
      get { return (Options & OptionsEnum.ShowCopyButton) > 0; }
      set {
        if (value)
          Options |= OptionsEnum.ShowCopyButton;
        else
          Options &= OptionsEnum.ShowAll ^ OptionsEnum.ShowCopyButton;
      }
    }

    [DefaultValue (true)]
    public bool ShowMoveButton {
      get { return (Options & OptionsEnum.ShowMoveButton) > 0; }
      set {
        if (value)
          Options |= OptionsEnum.ShowMoveButton;
        else
          Options &= OptionsEnum.ShowAll ^ OptionsEnum.ShowMoveButton;
      }
    }

    [DefaultValue (true)]
    public bool ShowDeleteButton {
      get { return (Options & OptionsEnum.ShowDeleteButton) > 0; }
      set {
        if (value)
          Options |= OptionsEnum.ShowDeleteButton;
        else
          Options &= OptionsEnum.ShowAll ^ OptionsEnum.ShowDeleteButton;
      }
    }

    [DefaultValue (true)]
    public bool ShowFolderUpButton {
      get { return (Options & OptionsEnum.ShowFolderUpButton) > 0; }
      set {
        if (value)
          Options |= OptionsEnum.ShowFolderUpButton;
        else
          Options &= OptionsEnum.ShowAll ^ OptionsEnum.ShowFolderUpButton;
      }
    }

    [DefaultValue (true)]
    public bool ShowRenameButton {
      get { return (Options & OptionsEnum.ShowRenameButton) > 0; }
      set {
        if (value)
          Options |= OptionsEnum.ShowRenameButton;
        else
          Options &= OptionsEnum.ShowAll ^ OptionsEnum.ShowRenameButton;
      }
    }

    [DefaultValue (true)]
    public bool ShowViewButton {
      get { return (Options & OptionsEnum.ShowViewButton) > 0; }
      set {
        if (value)
          Options |= OptionsEnum.ShowViewButton;
        else
          Options &= OptionsEnum.ShowAll ^ OptionsEnum.ShowViewButton;
      }
    }

    [DefaultValue (true)]
    public bool ShowNewFolderButton {
      get { return (Options & OptionsEnum.ShowNewFolderButton) > 0; }
      set {
        if (value)
          Options |= OptionsEnum.ShowNewFolderButton;
        else
          Options &= OptionsEnum.ShowAll ^ OptionsEnum.ShowNewFolderButton;
      }
    }

    [DefaultValue (true)]
    public bool ShowRefreshButton {
      get { return (Options & OptionsEnum.ShowRefreshButton) > 0; }
      set {
        if (value)
          Options |= OptionsEnum.ShowRefreshButton;
        else
          Options &= OptionsEnum.ShowAll ^ OptionsEnum.ShowRefreshButton;
      }
    }
  }
}