added 'go back' to GOTO button

Author: EdoFro

Tutorial-o-Matic/Tutorial-o-Matic.mm

@@ -174,7 +174,7 @@
 <node TEXT="- better scrollspeed&#xa;- message when command no present in Menu for active map&#xa;- added execute_scripts_without_network_restriction: true so web images could be loaded&#xa;- improved showMenu to show actions in extended submenus&#xa;- changed &apos;Close tutorial&apos; to &apos;Stop tutorial&apos;&#xa;- tables have now black borders&#xa;- Codeblocks have special style in EditorPanes&#xa;- links in EditorPanes are now clickeable and open the default web browser&#xa;- added a listener to resize height of content panel when tabpanel width changes&#xa;- added newPage styles and functionality&#xa;- added Table of Contents styles and functionality&#xa;- added Table of Contents button to &apos;next page&apos; panel&#xa;- added GOTO style and its functionality&#xa;- added Action style and its functionality&#xa;- added groovy style and its functionality&#xa;- enables multiple tutorials in one map&#xa;- added &apos;copy&apos; style and its functionality&#xa;- added &apos;select&apos; style and its functionality&#xa;- added &apos;openMap&apos; style and its functionality&#xa;- added &apos;inspect tutorial map&apos; functionality" ID="ID_1550125378"/>
 </node>
 <node TEXT="v0.0.4" ID="ID_1654795865">
-<node TEXT="- corrected link to version.properties&#xa;- information of pasted nodes now is saved in each map for later exersizes and multiple exercizing maps" ID="ID_312985717"/>
+<node TEXT="- corrected link to version.properties&#xa;- information of pasted nodes now is saved in each map for later exersizes and multiple exercizing maps&#xa;- added &apos;go back&apos; when using &apos;GOTO&apos; panes" ID="ID_312985717"/>
 </node>
 </node>
 <node TEXT="license" FOLDED="true" POSITION="left" ID="ID_624388795">

Tutorial-o-Matic/src/main/groovy/ToM.groovy

@@ -97,7 +97,7 @@ class ToM{
                     addTOCPane(myPanel, tutNode)
                     break
                 case styles.goto:
-                    addGotoPane(myPanel, tutNode.children)
+                    addGotoPane(myPanel, tutNode.children, nextTutNodes[0])
                     break
                 case styles.action:
                     addActionPane(myPanel, tutNode)
@@ -202,17 +202,33 @@ class ToM{
         }
     }
 
-    def static addGotoPane(myP, nodos){
+    def static addGotoPane(myP, nodos, backNode){
         nodos.findAll{n -> n.link.node?true:false}.each{nodo ->
-                def targetNode  = nodo.link.node
-                def msgHtml     = nodo.note?tomui.getHtmlFromNote(nodo):null
-                def bttnText    = nodo.text
-                def bttnToolTip = "Click to go to '${bttnText}' section"
-                def bttnAction  = { e -> fillPage(myP, targetNode, true, true) }
+            def targetNode  = nodo.link.node
+            def msgHtml     = nodo.note?tomui.getHtmlFromNote(nodo):null
+            def bttnText    = nodo.text
+            def bttnToolTip = "Click to go to '${bttnText}' section"
+            def bttnAction  = { e -> gotoAction(myP, targetNode, backNode) }
             def buttonPanel = tomui.createButtonPanel(msgHtml,bttnText,bttnToolTip, bttnAction, false)
             myP.add(buttonPanel, tomui.GBC)
         }
     }
+    
+    def static gotoAction(myP,targetNode, backNode){
+        myP.removeAll()
+        addReturnPane(myP, backNode)
+        fillPage(myP, targetNode, true, false)
+        addReturnPane(myP, backNode)
+    }
+    
+    def static addReturnPane(myP, backNode){
+        def msgHtml     = "Return to '${backNode.text}' page"
+        def bttnText    = 'go back'
+        def bttnToolTip = "Click to go to '${backNode.text}' section"
+        def bttnAction  = { e -> fillPage(myP, backNode, true, true)}
+        def buttonPanel = tomui.createButtonPanel(msgHtml,bttnText,bttnToolTip, bttnAction, false)
+        myP.add(buttonPanel, tomui.GBC)
+    }
 
     def static addGroovyPane(myP, nodoT){
         def enabled = !disableBttn(nodoT)