Significant change in C# entities: instead of creating all collections for child objects at creation time of the parent object, now create them only when first requested. General tidyup in other files

transforms/adl2entityclasses.xslt

@@ -7,9 +7,9 @@
     
     Transform ADL into entity classes
     
-    $Author: af $
+    $Author: sb $
-    $Revision: 1.3 $
+    $Revision: 1.4 $
-    $Date: 2008-02-28 14:56:05 $
+    $Date: 2008-02-29 16:28:51 $
   -->
 
   <!-- WARNING WARNING WARNING: Do NOT reformat this file! 
@@ -48,7 +48,7 @@
     stored to CVS -->
 
     <xsl:variable name="transform-rev1"
-                  select="substring( '$Revision: 1.3 $', 11)"/>
+                  select="substring( '$Revision: 1.4 $', 11)"/>
     <xsl:variable name="transform-revision"
                   select="substring( $transform-rev1, 0, string-length( $transform-rev1) - 1)"/>
 
@@ -227,11 +227,11 @@
       private Regex <xsl:value-of select="@name"/>Validator = new Regex( "<xsl:value-of select="$validationpattern"/>");
     </xsl:if>
 
-    private <xsl:value-of select="$type"/> _<xsl:value-of select="@name"/> <xsl:value-of select="$initialiser"/>;
+    private <xsl:value-of select="$type"/> <xsl:value-of select="concat( '_', @name)"/> <xsl:value-of select="$initialiser"/>;
 
     public virtual <xsl:value-of select="$type"/><xsl:text> </xsl:text> <xsl:value-of select="@name"/>
     {
-    get { return _<xsl:value-of select="@name"/>; }
+    get { return <xsl:value-of select="concat( '_', @name)"/>; }
     set {
     <xsl:if test="@not-null='true' and $type-nullable='true'">
       if ( value == null)
@@ -283,7 +283,7 @@
       value = value.Substring( 0, <xsl:value-of select="@size"/>);
       }
     </xsl:if>
-    _<xsl:value-of select="@name"/> = value;
+    <xsl:value-of select="concat( '_', @name)"/> = value;
     }
     }
 
@@ -304,12 +304,12 @@
   <xsl:template match="a:set[a:many-to-many]">
     // auto generating for set with name <xsl:value-of select="@name"/>, having many-to-many child
     private ICollection&lt;<xsl:value-of 
-            select="a:many-to-many/@entity"/>&gt;<xsl:text> </xsl:text>_<xsl:value-of select="@name"/>;
+            select="a:many-to-many/@entity"/>&gt;<xsl:text> </xsl:text><xsl:value-of select="concat( '_', @name)"/>;
 
     public virtual ICollection&lt;<xsl:value-of select="a:many-to-many/@entity"/>&gt; <xsl:value-of select="@name"/>
     {
-    get { return _<xsl:value-of select="@name"/>; }
+    get { return <xsl:value-of select="concat( '_', @name)"/>; }
-    set { _<xsl:value-of select="@name"/> = value; }
+    set { <xsl:value-of select="concat( '_', @name)"/> = value; }
     }
 	
   </xsl:template>
@@ -317,12 +317,12 @@
   <xsl:template match="a:set[a:one-to-many]">
     // auto generating for set with name <xsl:value-of select="@name"/>, having one-to-many child
     private ICollection&lt;<xsl:value-of 
-            select="a:one-to-many/@entity"/>&gt;<xsl:text> </xsl:text>_<xsl:value-of select="@name"/>;
+            select="a:one-to-many/@entity"/>&gt;<xsl:text> </xsl:text><xsl:value-of select="concat( '_', @name)"/>;
 
     public virtual ICollection&lt;<xsl:value-of select="a:one-to-many/@entity"/>&gt; <xsl:value-of select="@name"/>
     {
-    get { return _<xsl:value-of select="@name"/>; }
+    get { return <xsl:value-of select="concat( '_', @name)"/>; }
-    set { _<xsl:value-of select="@name"/> = value; }
+    set { <xsl:value-of select="concat( '_', @name)"/> = value; }
     }
 
   </xsl:template>
@@ -373,7 +373,7 @@
       <xsl:choose>
         <xsl:when test="@concrete='false'"/>
         <xsl:otherwise>
-      _<xsl:value-of select="@name"/> = new HashedSet&lt;<xsl:value-of select="@entity"/>&gt;();
+      <xsl:value-of select="concat( '_', @name)"/> = new HashedSet&lt;<xsl:value-of select="@entity"/>&gt;();
         </xsl:otherwise>
       </xsl:choose>
     </xsl:for-each>
@@ -381,7 +381,7 @@
       <xsl:choose>
         <xsl:when test="@concrete='false'"/>
         <xsl:otherwise>
-      _<xsl:value-of select="@name"/> = new HashedSet&lt;<xsl:value-of select="@entity"/>&gt;();
+      <xsl:value-of select="concat( '_', @name)"/> = new HashedSet&lt;<xsl:value-of select="@entity"/>&gt;();
         </xsl:otherwise>
       </xsl:choose>
     </xsl:for-each>

transforms01/adl2entityclass.xslt

@@ -8,8 +8,8 @@
     Transform ADL into entity classes
     
     $Author: sb $
-    $Revision: 1.7 $
+    $Revision: 1.8 $
-    $Date: 2008-02-27 17:38:41 $
+    $Date: 2008-02-29 16:28:51 $
   -->
 
   <!-- WARNING WARNING WARNING: Do NOT reformat this file! 
@@ -32,8 +32,18 @@
       client's locale -->
   <xsl:param name="locale" select="en-UK"/>
 
+  <!-- 
+      The convention to use for naming auto-generated abstract primary keys. Known values are
+      Id - the autogenerated primary key, if any, is called just 'Id'
+      Name - the autogenerated primary key has the same name as the entity
+      NameId - the name of the auto generated primary key is the name of the entity followed by 'Id'
+      Name_Id - the name of the auto generated primary key is the name of the entity followed by '_Id'  
+    -->
+  <xsl:param name="abstract-key-name-convention" select="Id"/>
+
   <!-- The C# namespace within which I shall generate controllers -->
   <xsl:param name="controllerns" select="Unset"/>
+
   <!-- The C# namespace within which I shall generate entities -->
   <xsl:param name="entityns" select="Unset"/>
 
@@ -51,10 +61,27 @@
     stored to CVS -->
 
     <xsl:variable name="transform-rev1"
-                  select="substring( '$Revision: 1.7 $', 11)"/>
+                  select="substring( '$Revision: 1.8 $', 11)"/>
     <xsl:variable name="transform-revision"
                   select="substring( $transform-rev1, 0, string-length( $transform-rev1) - 1)"/>
 
+    <xsl:variable name="keyfield">
+      <xsl:choose>
+        <xsl:when test="$abstract-key-name-convention='Name'">
+          <xsl:value-of select="@name"/>
+        </xsl:when>
+        <xsl:when test="$abstract-key-name-convention = 'NameId'">
+          <xsl:value-of select="concat( @name, 'Id')"/>
+        </xsl:when>
+        <xsl:when test="$abstract-key-name-convention = 'Name_Id'">
+          <xsl:value-of select="concat( @name, '_Id')"/>
+        </xsl:when>
+        <xsl:otherwise>
+          <xsl:value-of select="'Id'"/>
+        </xsl:otherwise>
+      </xsl:choose>
+    </xsl:variable>
+
     /* ---- [ cut here: next file '<xsl:value-of select="@name"/>.auto.cs'] ---------------- */
 
     //-------------------------------------------------------------
@@ -141,30 +168,30 @@
         {
         <xsl:call-template name="initialise-lists"/>
 
-           _<xsl:value-of select="@name"/>Id = key;
+           <xsl:value-of select="concat( ' _', $keyfield)"/> = key;
         }
         /// &lt;summary&gt;
         /// Auto-generated iv for Id (abstract primary key) slot
         /// &lt;/summary&gt;
-        private int _<xsl:value-of select="@name"/>Id = -1;
+        private int <xsl:value-of select="concat( ' _', $keyfield)"/> = -1;
 
         /// &lt;summary&gt;
         /// Auto-generated property for Id (abstract primary key) slot
         /// &lt;/summary&gt;
-        public virtual int <xsl:value-of select="@name"/>Id
+        public virtual int <xsl:value-of select="$keyfield"/>
         {
-          get { return _<xsl:value-of select="@name"/>Id; }
+          get { return <xsl:value-of select="concat( ' _', $keyfield)"/>; }
-          set { _<xsl:value-of select="@name"/>Id = value; }
+          set { <xsl:value-of select="concat( ' _', $keyfield)"/> = value; }
         }
         
         /// &lt;summary&gt;
         /// Auto-generated overridden property for the Key slot, maps onto
-        /// _<xsl:value-of select="@name"/>Id
+        /// <xsl:value-of select="concat( ' _', $keyfield)"/>
         /// &lt;/summary&gt;
         [Obsolete]
         public override int Key
         {
-          get { return _<xsl:value-of select="@name"/>Id; }
+          get { return <xsl:value-of select="concat( ' _', $keyfield)"/>; }
         }
         
           </xsl:otherwise>
@@ -269,8 +296,8 @@
                 <xsl:when test="@cascade='all-delete-orphan'"/>
                 <xsl:when test="@cascade='delete'"/>
                 <xsl:otherwise>
-            if ( _<xsl:value-of select="@name"/>.Count > 0) {
+            if ( <xsl:value-of select="concat( ' _', @name)"/>.Count > 0) {
-                bob.AppendFormat("Cannot delete this <xsl:value-of select="../@name"/> as it has {0} dependent <xsl:value-of select="@name"/>; ", _<xsl:value-of select="@name"/>.Count);
+                bob.AppendFormat("Cannot delete this <xsl:value-of select="../@name"/> as it has {0} dependent <xsl:value-of select="@name"/>; ", <xsl:value-of select="concat( ' _', @name)"/>.Count);
             }
 
                 </xsl:otherwise>
@@ -361,7 +388,7 @@
         private Regex <xsl:value-of select="@name"/>Validator = new Regex( "<xsl:value-of select="$validationpattern"/>");
     </xsl:if>
 
-        private <xsl:value-of select="normalize-space( $csharp-type)"/><xsl:value-of select="normalize-space( $nullable-decoration)"/> _<xsl:value-of select="@name"/> <xsl:value-of select="normalize-space( $initialiser)"/>;
+        private <xsl:value-of select="normalize-space( $csharp-type)"/><xsl:value-of select="normalize-space( $nullable-decoration)"/> <xsl:value-of select="concat( ' _', @name)"/> <xsl:value-of select="normalize-space( $initialiser)"/>;
 
         /// &lt;summary&gt;
         /// <xsl:choose>
@@ -374,7 +401,15 @@
         /// &lt;/summary&gt;
         public virtual <xsl:value-of select="normalize-space( $csharp-type)"/><xsl:value-of select="normalize-space( $nullable-decoration)"/><xsl:text> </xsl:text> <xsl:value-of select="@name"/>
         {
-          get { return _<xsl:value-of select="@name"/>; }
+          get { 
+            <xsl:if test="$base-type='list'">
+            if ( <xsl:value-of select="concat( ' _', @name)"/> == null) {
+              <xsl:value-of select="concat( '_', @name)"/> = new HashedSet&lt;<xsl:value-of select="@entity"/>&gt;();
+            }
+            </xsl:if>
+            
+            return <xsl:value-of select="concat( ' _', @name)"/>;
+          }
           set {
               <xsl:if test="@required='true'">
             if ( value == null)
@@ -425,7 +460,7 @@
               value = value.Substring( 0, <xsl:value-of select="@size"/>);
             }
     </xsl:if>
-            _<xsl:value-of select="@name"/> = value;
+            <xsl:value-of select="concat( ' _', @name)"/> = value;
           }
         }
 
@@ -474,7 +509,7 @@
       <xsl:choose>
         <xsl:when test="@concrete='false'"/>
         <xsl:otherwise>
-      _<xsl:value-of select="@name"/> = new HashedSet&lt;<xsl:value-of select="@entity"/>&gt;();
+      <xsl:value-of select="concat( ' _', @name)"/> = new HashedSet&lt;<xsl:value-of select="@entity"/>&gt;();
         </xsl:otherwise>
       </xsl:choose>
     </xsl:for-each>
@@ -482,7 +517,7 @@
       <xsl:choose>
         <xsl:when test="@concrete='false'"/>
         <xsl:otherwise>
-      _<xsl:value-of select="@name"/> = new HashedSet&lt;<xsl:value-of select="@entity"/>&gt;();
+      <xsl:value-of select="concat( ' _', @name)"/> = new HashedSet&lt;<xsl:value-of select="@entity"/>&gt;();
         </xsl:otherwise>
       </xsl:choose>
     </xsl:for-each>

transforms01/adl2mssql.xslt

@@ -12,7 +12,7 @@
       Convert ADL to MS-SQL
       
       $Author: sb $
-      $Revision: 1.9 $
+      $Revision: 1.10 $
   -->
     
   <xsl:output indent="no" encoding="UTF-8" method="text"/>
@@ -34,7 +34,7 @@
         --    Application Description Language framework
         --
         --    Database for application <xsl:value-of select="@name"/> version <xsl:value-of select="@version"/>
-        --    Generated for MS-SQL 2000+ using adl2mssql.xslt <xsl:value-of select="substring('$Revision: 1.9 $', 12)"/>
+        --    Generated for MS-SQL 2000+ using adl2mssql.xslt <xsl:value-of select="substring('$Revision: 1.10 $', 12)"/>
         --
         --    Code generator (c) 2007 Cygnet Solutions Ltd
         --
@@ -360,10 +360,10 @@
         -------------------------------------------------------------------------------------------------
         CREATE TABLE "<xsl:value-of select="$linktablename"/>"
         (
-          "<xsl:value-of select="$nearside"/>Id" <xsl:call-template name="sql-type">
+          "<xsl:value-of select="concat( $nearside, 'Link')"/>" <xsl:call-template name="sql-type">
             <xsl:with-param name="property" select="//adl:entity[@name=$nearside]/adl:key/adl:property[position()=1]"/>
           </xsl:call-template> NOT NULL,
-          "<xsl:value-of select="$farside"/>Id" <xsl:call-template name="sql-type">
+          "<xsl:value-of select="concat( $farside, 'Link')"/>" <xsl:call-template name="sql-type">
           <xsl:with-param name="property" select="$farentity/adl:key/adl:property[position()=1]"/>
           </xsl:call-template> NOT NULL
         )
@@ -422,13 +422,13 @@
               <xsl:call-template name="foreignkey">
                 <xsl:with-param name="nearside" select="$linktablename"/>
                 <xsl:with-param name="farside" select="$neartable"/>
-                <xsl:with-param name="keyfield" select="concat( $nearside, 'Id')"/>
+                <xsl:with-param name="keyfield" select="concat( $nearside, 'Link')"/>
                 <xsl:with-param name="ondelete" select="'NO ACTION'"/>
               </xsl:call-template>
               <xsl:call-template name="foreignkey">
                 <xsl:with-param name="nearside" select="$linktablename"/>
                 <xsl:with-param name="farside" select="$fartable"/>
-                <xsl:with-param name="keyfield" select="concat( $farside, 'Id')"/>
+                <xsl:with-param name="keyfield" select="concat( $farside, 'Link')"/>
                 <xsl:with-param name="ondelete" select="'CASCADE'"/>
               </xsl:call-template>
             </xsl:when>

transforms01/adl2psql.xslt

@@ -18,7 +18,7 @@
     <!--
         JACQUARD 2 APPLICATION DESCRIPTION LANGUAGE FRAMEWORK
         
-        $Revision: 1.3 $
+        $Revision: 1.4 $
         
         NOTES:
         
@@ -41,7 +41,7 @@
         -------------------------------------------------------------------------------------------------
         --
         --    Database for application <xsl:value-of select="@name"/> version <xsl:value-of select="@version"/>
-        --    Generated for PostgreSQL [7|8] using adl2psql.xsl $Revision: 1.3 $
+        --    Generated for PostgreSQL [7|8] using adl2psql.xsl $Revision: 1.4 $
         --
         --    Code generator (c) 2006 Simon Brooke [simon@weft.co.uk]
         --    http://www.weft.co.uk/library/jacquard/
@@ -89,7 +89,7 @@
     <xsl:template name="referentialintegrity">
         <xsl:param name="nearside"/>
         <!-- set up referential integrity constraints for primary tables -->
-        ALTER TABLE <xsl:value-of select="$nearside"/> ADD CONSTRAINT ri_<xsl:value-of select="$nearside"/>_<xsl:value-of select="@name"/> 
+        ALTER TABLE <xsl:value-of select="$nearside"/> ADD CONSTRAINT ri_<xsl:value-of select="$nearside"/><xsl:value-of select="concat( '_', @name)"/> 
             FOREIGN KEY ( <xsl:value-of select="@name"/>) REFERENCES <xsl:value-of select="@entity"/> ON DELETE NO ACTION;
     </xsl:template>
 
@@ -127,9 +127,9 @@
             </xsl:call-template>
         </xsl:for-each>
         -------------------------------------------------------------------------------------------------
-        --    convenience view lv_<xsl:value-of select="@name"/> for lists
+        --    convenience view lv<xsl:value-of select="concat( '_', @name)"/> for lists
         -------------------------------------------------------------------------------------------------
-        CREATE VIEW lv_<xsl:value-of select="@name"/> AS
+        CREATE VIEW lv<xsl:value-of select="concat( '_', @name)"/> AS
         SELECT <xsl:for-each select="property[@type!='link']">
             <xsl:choose>
                <xsl:when test="@type='entity'">

transforms01/adl2views.xslt

@@ -12,8 +12,8 @@
     Transform ADL into velocity view templates
     
     $Author: sb $
-    $Revision: 1.5 $
+    $Revision: 1.6 $
-    $Date: 2008-02-27 17:38:41 $
+    $Date: 2008-02-29 16:28:51 $
   -->
   <!-- WARNING WARNING WARNING: Do NOT reformat this file! 
      Whitespace (or lack of it) is significant! -->
@@ -43,7 +43,7 @@
     stored to CVS -->
 
   <xsl:variable name="transform-rev1"
-                select="substring( '$Revision: 1.5 $', 11)"/>
+                select="substring( '$Revision: 1.6 $', 11)"/>
   <xsl:variable name="transform-revision"
                 select="substring( $transform-rev1, 0, string-length( $transform-rev1) - 1)"/>
 
@@ -61,6 +61,23 @@
   <!-- Don't bother generating anything for foreign entities -->
 
   <xsl:template match="adl:entity">
+    <xsl:variable name="keyfield">
+      <xsl:choose>
+        <xsl:when test="$abstract-key-name-convention='Name'">
+          <xsl:value-of select="@name"/>
+        </xsl:when>
+        <xsl:when test="$abstract-key-name-convention = 'NameId'">
+          <xsl:value-of select="concat( @name, 'Id')"/>
+        </xsl:when>
+        <xsl:when test="$abstract-key-name-convention = 'Name_Id'">
+          <xsl:value-of select="concat( @name, '_Id')"/>
+        </xsl:when>
+        <xsl:otherwise>
+          <xsl:value-of select="'Id'"/>
+        </xsl:otherwise>
+      </xsl:choose>
+    </xsl:variable>
+
     <xsl:apply-templates select="adl:form"/>
     <xsl:apply-templates select="adl:list"/>
     <xsl:text>
@@ -100,7 +117,7 @@
             <xsl:otherwise>
               <!-- there isn't a natural primary key; create a hidden widget 
                   for the abstract primary key -->
-              ${FormHelper.HiddenField( "instance.<xsl:value-of select="@name"/>Id")}
+              ${FormHelper.HiddenField( "instance.<xsl:value-of select="$keyfield"/>")}
             </xsl:otherwise>
           </xsl:choose>
           <table>
@@ -301,7 +318,23 @@
               <xsl:otherwise>
                 <!-- there isn't a natural primary key; create a hidden widget 
                   for the abstract primary key -->
-                ${FormHelper.HiddenField( "instance.<xsl:value-of select="ancestor::adl:entity/@name"/>Id")}
+                <xsl:variable name="keyfield">
+                  <xsl:choose>
+                    <xsl:when test="$abstract-key-name-convention='Name'">
+                      <xsl:value-of select="ancestor::adl:entity/@name"/>
+                    </xsl:when>
+                    <xsl:when test="$abstract-key-name-convention = 'NameId'">
+                      <xsl:value-of select="concat( ancestor::adl:entity/@name, 'Id')"/>
+                    </xsl:when>
+                    <xsl:when test="$abstract-key-name-convention = 'Name_Id'">
+                      <xsl:value-of select="concat( ancestor::adl:entity/@name, '_Id')"/>
+                    </xsl:when>
+                    <xsl:otherwise>
+                      <xsl:value-of select="'Id'"/>
+                    </xsl:otherwise>
+                  </xsl:choose>
+                </xsl:variable>
+                ${FormHelper.HiddenField( "instance.<xsl:value-of select="$keyfield"/>")}
               </xsl:otherwise>
             </xsl:choose>
             <xsl:if test="adl:fieldgroup">
@@ -606,21 +639,13 @@
       <xsl:attribute name="class">
         <xsl:value-of select="$oddness"/>
       </xsl:attribute>
-      <td class="label" title="To edit this text, select it">
+      <td class="label">
         ${FormHelper.LabelFor( "instance.<xsl:value-of select="@name"/>", "<xsl:call-template name="showprompt">
           <xsl:with-param name="fallback" select="@name"/>
         </xsl:call-template>")}
       </td>
       <td class="widget" colspan="2">
-        <xsl:variable name="url">
+        <xsl:value-of select="concat( '$t.Msg( $instance.', @name, ')')"/>
-          $siteRoot/I18nMessage/edit.rails?Message_Id=<xsl:value-of select="concat( '$instance.', @name, '.MessageId')"/>
-        </xsl:variable>
-        <a target="_blank" class="i18nmessage">
-          <xsl:attribute name="href">
-            <xsl:value-of select="normalize-space( $url)"/>
-          </xsl:attribute>
-          <xsl:value-of select="concat( '$instance.', @name, '.LocalText')"/>
-        </a>
       </td>
     </tr>    
   </xsl:template>
@@ -1126,13 +1151,16 @@
                             $instance.<xsl:value-of select="@property"/>.ToString( 'd')
                           #end
                         </xsl:when>
+                        <xsl:when test="ancestor::adl:entity/adl:property[@name=$prop]/@type='message'">
+                          $t.Msg( $instance.<xsl:value-of select="$prop"/>)
+                        </xsl:when>
                         <xsl:when test="ancestor::adl:entity/adl:property[@name=$prop]/@type='entity'">
                             #if( $instance.<xsl:value-of select="$prop"/>)
                             $instance.<xsl:value-of select="$prop"/>.UserIdentifier
                             #end
                         </xsl:when>
                         <xsl:otherwise>
-                            $!instance.<xsl:value-of select="@name"/>
+                            $!instance.<xsl:value-of select="$prop"/>
                         </xsl:otherwise>
                       </xsl:choose>
                     </td>