ToolboxDataAttribute.cs 2.1 KB

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  1. //
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  3. // a copy of this software and associated documentation files (the
  4. // "Software"), to deal in the Software without restriction, including
  5. // without limitation the rights to use, copy, modify, merge, publish,
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  7. // permit persons to whom the Software is furnished to do so, subject to
  8. // the following conditions:
  9. //
  10. // The above copyright notice and this permission notice shall be
  11. // included in all copies or substantial portions of the Software.
  12. //
  13. // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  14. // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  15. // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  16. // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  17. // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  18. // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  19. // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  20. //
  21. /**
  22. * Namespace: System.Web.UI
  23. * Class: ToolboxDataAttribute
  24. *
  25. * Author: Gaurav Vaish
  26. * Maintainer: [email protected]
  27. * Contact: <[email protected]>, <[email protected]>
  28. * Implementation: yes
  29. * Status: 100%
  30. *
  31. * (C) Gaurav Vaish (2002)
  32. */
  33. using System;
  34. namespace System.Web.UI
  35. {
  36. [AttributeUsage(AttributeTargets.Class)]
  37. public sealed class ToolboxDataAttribute : Attribute
  38. {
  39. public static readonly ToolboxDataAttribute Default = new ToolboxDataAttribute("");
  40. private string data;
  41. public ToolboxDataAttribute(string data)
  42. {
  43. this.data = data;
  44. }
  45. public string Data
  46. {
  47. get
  48. {
  49. return data;
  50. }
  51. }
  52. public override bool IsDefaultAttribute()
  53. {
  54. return Default.Equals(this);
  55. }
  56. public override bool Equals(object obj)
  57. {
  58. if(obj != null && obj is ToolboxDataAttribute)
  59. {
  60. ToolboxDataAttribute tda = (ToolboxDataAttribute)obj;
  61. return (tda.Data == Data);
  62. }
  63. return false;
  64. }
  65. public override int GetHashCode()
  66. {
  67. return base.GetHashCode();
  68. }
  69. }
  70. }