MonoRail/Castle.MonoRail.ActiveRecordScaffold/Helpers/PresentationHelper.cs

   1 // Copyright 2004-2007 Castle Project - http://www.castleproject.org/
   2 //
   3 // Licensed under the Apache License, Version 2.0 (the "License");
   4 // you may not use this file except in compliance with the License.
   5 // You may obtain a copy of the License at
   6 //
   7 //     http://www.apache.org/licenses/LICENSE-2.0
   8 //
   9 // Unless required by applicable law or agreed to in writing, software
  10 // distributed under the License is distributed on an "AS IS" BASIS,
  11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 // See the License for the specific language governing permissions and
  13 // limitations under the License.
  14
  15 namespace Castle.MonoRail.ActiveRecordScaffold.Helpers
  16 {
  17         using System;
  18         using System.Collections;
  19
  20         using Castle.ActiveRecord.Framework.Internal;
  21         using Castle.MonoRail.Framework.Helpers;
  22
  23
  24         public class PresentationHelper : AbstractHelper
  25         {
  26                 public String StartAlternateTR(int index, String styleClass, String altStyleClass)
  27                 {
  28                         return String.Format("<tr class=\"{0}\">", index % 2 == 0 ? styleClass : altStyleClass);
  29                 }
  30
  31                 public String BestAlignFor(Type type)
  32                 {
  33                         if (type == typeof(String))
  34                         {
  35                                 return "left";
  36                         }
  37
  38                         return "center";
  39                 }
  40
  41                 public String Form(String action, String id, String method, String onSubmit)
  42                 {
  43                         HtmlHelper hh = new HtmlHelper();
  44
  45                         string fullAction = string.Format("{0}.{1}", action, Controller.Context.UrlInfo.Extension);
  46
  47                         return hh.Form(fullAction, id, method, onSubmit);
  48                 }
  49
  50                 public String LinkToBack(String text, IDictionary attributes)
  51                 {
  52                         return String.Format( "<a href=\"javascript:history.go(-1);\" {1}>{0}</a>",
  53                                               text, GetAttributes(attributes) );
  54                 }
  55
  56                 public String LinkToList(ActiveRecordModel model, bool useModelName, String text, IDictionary attributes)
  57                 {
  58                         if (useModelName)
  59                         {
  60                                 return String.Format("<a href=\"list{0}.{1}\" {3}>{2}</a>", model.Type.Name,
  61                                         Controller.Context.UrlInfo.Extension, text, GetAttributes(attributes));
  62                         }
  63                         else
  64                         {
  65                                 return String.Format("<a href=\"list.{0}\" {2}>{1}</a>",
  66                                         Controller.Context.UrlInfo.Extension, text, GetAttributes(attributes));
  67                         }
  68                 }
  69
  70                 public String LinkToNew(ActiveRecordModel model, bool useModelName, String text, IDictionary attributes)
  71                 {
  72                         if (useModelName)
  73                         {
  74                                 return String.Format("<a href=\"new{0}.{1}\" {3}>{2}</a>", model.Type.Name,
  75                                         Controller.Context.UrlInfo.Extension, text, GetAttributes(attributes));
  76                         }
  77                         else
  78                         {
  79                                 return String.Format("<a href=\"new.{0}\" {2}>{1}</a>",
  80                                         Controller.Context.UrlInfo.Extension, text, GetAttributes(attributes));
  81                         }
  82                 }
  83
  84                 public String LinkToEdit(ActiveRecordModel model, bool useModelName,
  85                                          String text, object key, IDictionary attributes)
  86                 {
  87                         if (useModelName)
  88                         {
  89                                 return String.Format("<a href=\"edit{0}.{1}?id={4}\" {3}>{2}</a>", model.Type.Name,
  90                                         Controller.Context.UrlInfo.Extension, text, GetAttributes(attributes), key);
  91                         }
  92                         else
  93                         {
  94                                 return String.Format("<a href=\"edit.{0}?id={3}\" {2}>{1}</a>",
  95                                         Controller.Context.UrlInfo.Extension, text, GetAttributes(attributes), key);
  96                         }
  97                 }
  98
  99                 public String LinkToConfirm(ActiveRecordModel model, bool useModelName, String text, object key, IDictionary attributes)
 100                 {
 101                         if (useModelName)
 102                         {
 103                                 return String.Format("<a href=\"confirm{0}.{1}?id={4}\" {3}>{2}</a>", model.Type.Name,
 104                                         Controller.Context.UrlInfo.Extension, text, GetAttributes(attributes), key);
 105                         }
 106                         else
 107                         {
 108                                 return String.Format("<a href=\"confirm.{0}?id={3}\" {2}>{1}</a>",
 109                                         Controller.Context.UrlInfo.Extension, text, GetAttributes(attributes), key);
 110                         }
 111                 }
 112
 113                 public String LinkToRemove(ActiveRecordModel model, bool useModelName, String text, object key, IDictionary attributes)
 114                 {
 115                         if (useModelName)
 116                         {
 117                                 return String.Format("<a href=\"remove{0}.{1}?id={4}\" {3}>{2}</a>", model.Type.Name,
 118                                         Controller.Context.UrlInfo.Extension, text, GetAttributes(attributes), key);
 119                         }
 120                         else
 121                         {
 122                                 return String.Format("<a href=\"remove.{0}?id={3}\" {2}>{1}</a>",
 123                                         Controller.Context.UrlInfo.Extension, text, GetAttributes(attributes), key);
 124                         }
 125                 }
 126         }
 127 }