mcs/class/System.Design/System.Web.UI.Design.WebControls/PanelDesigner.cs

   1
   2 //
   3 // Permission is hereby granted, free of charge, to any person obtaining
   4 // a copy of this software and associated documentation files (the
   5 // "Software"), to deal in the Software without restriction, including
   6 // without limitation the rights to use, copy, modify, merge, publish,
   7 // distribute, sublicense, and/or sell copies of the Software, and to
   8 // permit persons to whom the Software is furnished to do so, subject to
   9 // the following conditions:
  10 //
  11 // The above copyright notice and this permission notice shall be
  12 // included in all copies or substantial portions of the Software.
  13 //
  14 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  15 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  16 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  17 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  18 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  19 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  20 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  21 //
  22 /**
  23  * Namespace:   System.Web.UI.Design.WebControls
  24  * Class:       PanelDesigner
  25  *
  26  * Author:      Gaurav Vaish
  27  * Maintainer:  gvaish_mono@lycos.com
  28  *
  29  * (C) Gaurav Vaish (2002)
  30  */
  31
  32 using System;
  33 using System.Web.UI.WebControls;
  34 using System.Web.UI.Design;
  35
  36 namespace System.Web.UI.Design.WebControls
  37 {
  38         public class PanelDesigner : ReadWriteControlDesigner
  39         {
  40                 public PanelDesigner()
  41                 {
  42                 }
  43
  44                 protected override void MapPropertyToStyle(string propName,
  45                                                            object varPropValue)
  46                 {
  47                         if(propName != null)
  48                         {
  49                                 try
  50                                 {
  51                                         bool hasBeenSet = false;
  52                                         if(propName == "BackImageUrl")
  53                                         {
  54                                                 string url = varPropValue.ToString();
  55                                                 if(url.Length > 0)
  56                                                         url = "url(" + url + ")";
  57                                                 // FIXME: CSS Specs read "background-image",
  58                                                 // while MS implementation puts "backgroundImage".
  59                                                 // Is it a MS implementation bug?
  60                                                 Behavior.SetStyleAttribute("backgroundImage",
  61                                                                             true, url, true);
  62                                                 hasBeenSet = true;
  63                                         } else if(propName == "HorizonalAlign")
  64                                         {
  65                                                 HorizontalAlign alignment = (HorizontalAlign)varPropValue;
  66                                                 if(alignment != HorizontalAlign.NotSet)
  67                                                 {
  68                                                         string value = Enum.Format(typeof(HorizontalAlign),
  69                                                                                    varPropValue, "G");
  70                                                         Behavior.SetStyleAttribute("textAlign",
  71                                                                                     true, value, true);
  72                                                         hasBeenSet = true;
  73                                                 }
  74                                         }
  75                                         if(!hasBeenSet)
  76                                                 base.MapPropertyToStyle(propName, varPropValue);
  77
  78                                 } catch(Exception) { }
  79                         }
  80                 }
  81
  82                 protected override void OnBehaviorAttached()
  83                 {
  84                         base.OnBehaviorAttached();
  85                         Panel toDesign = (Panel)Component;
  86                         MapPropertyToStyle("BackImageUrl", toDesign.BackImageUrl);
  87                         MapPropertyToStyle("HorizontalAlign", toDesign.HorizontalAlign);
  88                 }
  89         }
  90 }