From 242d1d952a9fcdd5dcd5a65672fe714bbbb392d6 Mon Sep 17 00:00:00 2001
From: Suchita Lad
Date: Fri, 4 Oct 2024 12:22:19 +0530
Subject: Updated split files

---
 blocks/Makefile                           |  2 +-
 blocks/eda-frontend/public/splitblock.xsl | 25 ++++++++-----
 blocks/xcos2xml/links/ExplicitLink.xsl    | 60 ++++++++++++++++++++++++++++++-
 blocks/xcos2xml/ports/port.xsl            | 14 ++++++++
 blocks/xcos2xml/split.xsl                 | 53 +++++----------------------
 5 files changed, 98 insertions(+), 56 deletions(-)

diff --git a/blocks/Makefile b/blocks/Makefile
index a8751c4c..29e50902 100644
--- a/blocks/Makefile
+++ b/blocks/Makefile
@@ -8,7 +8,7 @@ SRCFILES += $(sort $(wildcard Xcos/ports/*.py))
 SRCFILES += $(sort $(wildcard Xcos/links/*.py))
 
 XCOS2XMLFILES := $(sort $(wildcard xcos2xml/head.xsl))
-XCOS2XMLFILES += $(sort $(wildcard xcos2xml/split.xsl))
+# XCOS2XMLFILES += $(sort $(wildcard xcos2xml/split.xsl))
 XCOS2XMLFILES += $(sort $(wildcard xcos2xml/blocks/*.xsl))
 XCOS2XMLFILES += $(sort $(wildcard xcos2xml/ports/*.xsl))
 XCOS2XMLFILES += $(sort $(wildcard xcos2xml/links/*.xsl))
diff --git a/blocks/eda-frontend/public/splitblock.xsl b/blocks/eda-frontend/public/splitblock.xsl
index 585ececa..5a15c45b 100644
--- a/blocks/eda-frontend/public/splitblock.xsl
+++ b/blocks/eda-frontend/public/splitblock.xsl
@@ -61,6 +61,9 @@
       </xsl:element>
 
       <xsl:element name="{$linktype}">
+        <xsl:attribute name="SRC">
+          <xsl:value-of select="$targetonelink/@target" />
+        </xsl:attribute>
         <xsl:attribute name="id">
           <xsl:value-of select="$newidtwo" />
         </xsl:attribute>
@@ -68,10 +71,10 @@
           <xsl:value-of select="$parent" />
         </xsl:attribute>
         <xsl:attribute name="source">
-          <xsl:value-of select="$sourcetwolink/@target" />
+          <xsl:value-of select="$newidone" />
         </xsl:attribute>
         <xsl:attribute name="target">
-          <xsl:value-of select="$newidone" />
+          <xsl:value-of select="$sourcetwolink/@target" />
         </xsl:attribute>
         <xsl:attribute name="style">
           <xsl:value-of select="$linktype" />
@@ -85,7 +88,7 @@
             <xsl:attribute name="y">
               <xsl:value-of select="$y" />
             </xsl:attribute>
-            <xsl:attribute name="as">targetPoint</xsl:attribute>
+            <xsl:attribute name="as">sourcePoint</xsl:attribute>
           </mxPoint>
           <Array as="points">
             <xsl:for-each select="$sourcetwolink/mxGeometry/Array/mxPoint">
@@ -98,25 +101,28 @@
       <xsl:for-each select="$targetonesecondlink">
         <xsl:copy>
           <xsl:copy-of select="@*"/>
-          <xsl:attribute name="target">
+          <xsl:attribute name="source">
             <xsl:value-of select="$newidone" />
           </xsl:attribute>
+          <xsl:copy-of select="node()"/>
         </xsl:copy>
       </xsl:for-each>
       <xsl:for-each select="$sourceonesecondlink">
         <xsl:copy>
           <xsl:copy-of select="@*"/>
-          <xsl:attribute name="target">
+          <xsl:attribute name="source">
             <xsl:value-of select="$newidone" />
           </xsl:attribute>
+          <xsl:copy-of select="node()"/>
         </xsl:copy>
       </xsl:for-each>
       <xsl:for-each select="$sourcetwosecondlink">
         <xsl:copy>
           <xsl:copy-of select="@*"/>
-          <xsl:attribute name="target">
+          <xsl:attribute name="source">
             <xsl:value-of select="$newidtwo" />
           </xsl:attribute>
+          <xsl:copy-of select="node()"/>
         </xsl:copy>
       </xsl:for-each>
     </xsl:template>
@@ -241,14 +247,15 @@
       <xsl:variable name="SPLITLINK" select="//SplitBlock[position() = 1]"/>
       <xsl:variable name="tgtsrc" select="//*[@id = $targetElement/@source]"/>
       <xsl:variable name="tgtsrcid" select="$tgtsrc/@parent"/>
-
+      <xsl:variable name="srctgt" select="//*[@id = $sourceElement/@target]"/>
+      <xsl:variable name="srctgtid" select="$srctgt/@parent"/>
       <xsl:choose>
         <xsl:when test="$sourceElemId != $SPLITLINK/@id and $targetElemId != $SPLITLINK/@id">
           <!-- Copy the link element and its attributes only if it should not be removed -->
           <xsl:choose>
-            <xsl:when test="string-length($tgtsrcid) > 0">
+            <xsl:when test="string-length($tgtsrcid) > 0 or string-length($srctgtid) > 0">
               <xsl:choose>
-                <xsl:when test="$tgtsrcid != $SPLITLINK/@id">
+                <xsl:when test="$tgtsrcid != $SPLITLINK/@id or $srctgtid != $SPLITLINK/@id">
                   <xsl:copy>
                     <xsl:copy-of select="@*"/>
                     <xsl:copy-of select="node()"/>
diff --git a/blocks/xcos2xml/links/ExplicitLink.xsl b/blocks/xcos2xml/links/ExplicitLink.xsl
index c293936e..baa13ea4 100644
--- a/blocks/xcos2xml/links/ExplicitLink.xsl
+++ b/blocks/xcos2xml/links/ExplicitLink.xsl
@@ -1,4 +1,62 @@
 <xsl:template match="ExplicitLink | CommandControlLink | ImplicitLink">
+      <xsl:variable name="sourceId" select="@source"/>
+      <xsl:variable name="sourceElement" select="//*[@id = $sourceId]"/>
+      <xsl:variable name="sourceElemId" select="$sourceElement/@parent"/>
+      <xsl:variable name="parentElement" select="//*[@id = $sourceElemId]"/>
+      <xsl:variable name="targetId" select="@target"/>
+      <xsl:variable name="targetElement" select="//*[@id = $targetId]"/>
+      <xsl:variable name="targetElemId" select="$targetElement/@parent"/>
+      <xsl:variable name="parentTargetElement" select="//*[@id = $targetElemId]"/>
+      <mxCell>
+      <!-- <xsl:choose> -->
+        <!-- <xsl:when test="name($parentElement) != 'SplitBlock' and name($parentTargetElement) != 'SplitBlock'" > -->
+          <!-- <xsl:copy> -->
+          
+            <!-- <xsl:copy-of select="@*"/> -->
+            <xsl:attribute name="id">
+            <xsl:value-of select="@id" />
+          </xsl:attribute>
+            <xsl:attribute name="edge">1</xsl:attribute>
+            <xsl:attribute name="sourceVertex">
+            <xsl:value-of select="$sourceId" />
+          </xsl:attribute>
+          <xsl:attribute name="targetVertex">
+            <xsl:value-of select="$targetId" />
+          </xsl:attribute>
+          <xsl:attribute name="tarx">
+              <xsl:choose>
+                <xsl:when test="mxGeometry/mxPoint[@as='targetPoint']">
+                  <xsl:value-of select="mxGeometry/mxPoint[@as='targetPoint']/@x" />
+                </xsl:when>
+                <xsl:when test="mxGeometry/mxPoint[@as='sourcePoint']">
+                  <xsl:value-of select="mxGeometry/mxPoint[@as='sourcePoint']/@x" />
+                </xsl:when>
+                <xsl:otherwise>0</xsl:otherwise>
+              </xsl:choose>
+            </xsl:attribute>
+            <xsl:attribute name="tary">
+              <xsl:choose>
+                <xsl:when test="mxGeometry/mxPoint[@as='targetPoint']">
+                  <xsl:value-of select="mxGeometry/mxPoint[@as='targetPoint']/@y" />
+                </xsl:when>
+                <xsl:when test="mxGeometry/mxPoint[@as='sourcePoint']">
+                  <xsl:value-of select="mxGeometry/mxPoint[@as='sourcePoint']/@y" />
+                </xsl:when>
+                <xsl:otherwise>0</xsl:otherwise>
+              </xsl:choose>
+            </xsl:attribute>
+            <xsl:attribute name="CellType">Unknown</xsl:attribute>
+            
+            <xsl:copy-of select="node()"/>
+            <Object as="parameter_values"/>
+          <Object as="displayProperties"/>
+          <!-- </xsl:copy> -->
+        <!-- </xsl:when> -->
+
+      <!-- </xsl:choose> -->
+      </mxCell>
+     </xsl:template>
+<!-- <xsl:template match="ExplicitLink | CommandControlLink | ImplicitLink">
       <xsl:variable name="sourceId" select="@source" />
       <xsl:variable name="sourceParentId" select="//*[@id = $sourceId]/@parent" />
       <xsl:variable name="sourceParentName" select="name(//*[@id = $sourceParentId])" />
@@ -29,4 +87,4 @@
           <Object as="displayProperties"/>
         </xsl:element>
       </xsl:if>
-    </xsl:template>
\ No newline at end of file
+    </xsl:template> -->
\ No newline at end of file
diff --git a/blocks/xcos2xml/ports/port.xsl b/blocks/xcos2xml/ports/port.xsl
index 08bfa0ad..4bba0dd9 100644
--- a/blocks/xcos2xml/ports/port.xsl
+++ b/blocks/xcos2xml/ports/port.xsl
@@ -1,3 +1,17 @@
+<xsl:template match="ExplicitInputPort | ExplicitOutputPort | ImplicitInputPort | ImplicitOutputPort | ControlPort | CommandPort">
+      <xsl:variable name="parentId" select="@parent"/>
+      <xsl:variable name="parentElement" select="//*[@id = $parentId]"/>
+
+      <!-- <xsl:choose> -->
+        <!-- <xsl:when test="name($parentElement) != 'SplitBlock'" > -->
+          <xsl:copy>
+            <xsl:copy-of select="@*"/>
+          </xsl:copy>
+        <!-- </xsl:when> -->
+      <!-- </xsl:choose> -->
+
+    </xsl:template>
+    
       <xsl:template name="port">
         <xsl:param name="id" />
         <xsl:param name="explicitInputPorts" />
diff --git a/blocks/xcos2xml/split.xsl b/blocks/xcos2xml/split.xsl
index 49df06fb..72915c76 100644
--- a/blocks/xcos2xml/split.xsl
+++ b/blocks/xcos2xml/split.xsl
@@ -1,4 +1,4 @@
-    <xsl:key name="k-input" match="ExplicitInputPort" use="@parent" />
+    <!-- <xsl:key name="k-input" match="ExplicitInputPort" use="@parent" />
     <xsl:key name="k-output" match="ExplicitOutputPort" use="@parent" />
     <xsl:key name="k-srclink" match="ExplicitLink" use="@source" />
     <xsl:key name="k-tgtlink" match="ExplicitLink" use="@target" />
@@ -9,9 +9,9 @@
     <xsl:key name="k-commandtgtlink" match="CommandControlLink" use="@target" />
 
     <xsl:key name="k-implicitinput" match="ImplicitInputPort | ImplicitOutputPort" use="@parent" />
-    <xsl:key name="k-implicitsrclink" match="ImplicitLink" use="@source | @target" />
+    <xsl:key name="k-implicitsrclink" match="ImplicitLink" use="@source | @target" /> -->
 
-    <xsl:template name="links">
+    <!-- <xsl:template name="links">
       <xsl:param name="linktype" />
       <xsl:param name="targetonelink" />
       <xsl:param name="sourceonelink" />
@@ -87,9 +87,9 @@
         <Object as="parameter_values"/>
         <Object as="displayProperties"/>
       </xsl:element>
-    </xsl:template>
+    </xsl:template> -->
 
-    <xsl:template match="SplitBlock">
+    <!-- <xsl:template match="SplitBlock">
       <xsl:variable name="InputPort" select="key('k-input', @id)" />
       <xsl:variable name="OutputPort" select="key('k-output', @id)" />
 
@@ -157,45 +157,8 @@
           </xsl:call-template>
         </xsl:when>
       </xsl:choose>
-    </xsl:template>
-
-    <xsl:template match="ExplicitLink | CommandControlLink | ImplicitLink">
-      <xsl:variable name="sourceId" select="@source"/>
-      <xsl:variable name="sourceElement" select="//*[@id = $sourceId]"/>
-      <xsl:variable name="sourceElemId" select="$sourceElement/@parent"/>
-      <xsl:variable name="parentElement" select="//*[@id = $sourceElemId]"/>
-      <xsl:variable name="targetId" select="@target"/>
-      <xsl:variable name="targetElement" select="//*[@id = $targetId]"/>
-      <xsl:variable name="targetElemId" select="$targetElement/@parent"/>
-      <xsl:variable name="parentTargetElement" select="//*[@id = $targetElemId]"/>
+    </xsl:template> -->
 
-      <xsl:choose>
-        <xsl:when test="name($parentElement) != 'SplitBlock' and name($parentTargetElement) != 'SplitBlock'" >
-          <xsl:copy>
-            <xsl:copy-of select="@*"/>
-          </xsl:copy>
-          <xsl:attribute name="tarx">
-              <xsl:value-of select="mxGeometry/mxPoint[@as='targetPoint']/@x" />
-            </xsl:attribute>
-            <xsl:attribute name="tary">
-              <xsl:value-of select="mxGeometry/mxPoint[@as='targetPoint']/@y" />
-            </xsl:attribute>
-        </xsl:when>
-
-      </xsl:choose>
-
-     </xsl:template>
-
-    <xsl:template match="ExplicitInputPort | ExplicitOutputPort | ImplicitInputPort | ImplicitOutputPort | ControlPort | CommandPort">
-      <xsl:variable name="parentId" select="@parent"/>
-      <xsl:variable name="parentElement" select="//*[@id = $parentId]"/>
-
-      <xsl:choose>
-        <xsl:when test="name($parentElement) != 'SplitBlock'" >
-          <xsl:copy>
-            <xsl:copy-of select="@*"/>
-          </xsl:copy>
-        </xsl:when>
-      </xsl:choose>
+    
 
-    </xsl:template>
+    
-- 
cgit