Added new inspection for debugging net state

src/main/java/dk/aau/cs/model/CPN/ColorType.java

@@ -11,7 +11,7 @@ public class ColorType implements Iterable<Color> {
     public static final ColorType COLORTYPE_DOT = new ColorType("dot") {{addColor("dot");}};
     private final Vector<Color> colors = new Vector<>();
     private final String id;
-    private final String name;
+    private String name;
 
     public ColorType(String name) { this(name, name); } //id is unused. Solution for now.
 

src/main/java/net/tapaal/gui/debug/Debug.kt

@@ -52,6 +52,10 @@ object DEBUG {
 
                 }
             })
+
+            add(object : AbstractAction("Inspect") {
+                override fun actionPerformed(e: ActionEvent) = InspectSpy().show()
+            })
         }
 
         return debugMenu

src/main/java/net/tapaal/gui/debug/InspectSpy.kt

@@ -0,0 +1,150 @@
+package net.tapaal.gui.debug
+
+import dk.aau.cs.model.CPN.ColorType
+import dk.aau.cs.model.CPN.ProductType
+import net.tapaal.gui.petrinet.editor.ConstantsPane
+import pipe.gui.TAPAALGUI
+import java.awt.event.ActionEvent
+import java.lang.reflect.Field
+import java.util.*
+import javax.swing.*
+import javax.swing.tree.DefaultMutableTreeNode
+import javax.swing.tree.DefaultTreeModel
+
+class InspectSpy : JFrame() {
+
+    private val reloadBtn = JButton(object : AbstractAction("Reload") {
+        override fun actionPerformed(e: ActionEvent?) {
+            reload()
+        }
+    })
+
+    private val treeRoot = DefaultMutableTreeNode("root")
+    private val tree = JTree(treeRoot)
+
+    private fun reload() {
+        val m = tree.model as DefaultTreeModel
+        treeRoot.removeAllChildren()
+
+        val global = generateGlobal()
+        treeRoot.add(global)
+
+        m.reload()
+        tree.expandRow(0)
+    }
+
+    private fun <T : Any> T.getPrivateField(
+        field: String,
+    ): Any? {
+        //val ref = this.javaClass.getDeclaredField(field)
+        //val ref = this.javaClass.getField(field)
+        var ref: Field? = null;
+
+        var clz: Class<*>? = this.javaClass
+        while (clz != null || clz != Any::class.java) {
+            try {
+                ref = clz?.getDeclaredField(field)
+                break
+            } catch (e: NoSuchFieldException) {
+                clz = clz?.superclass
+            }
+        }
+        if (ref == null) throw Exception("Field not found " + field)
+
+        ref.isAccessible = true
+        return ref.get(this)
+    }
+
+    private fun handleField(fields: List<Any>, o: Any, parent: DefaultMutableTreeNode) {
+        fields.forEach { f ->
+            if (f is Pair<*, *>) {
+                parent.add(DefaultMutableTreeNode(""+f.first + ": " + o.getPrivateField(f.first as String)))
+            } else if ( f is Triple<*,*,*>) {
+                val d = DefaultMutableTreeNode("" + f.first)
+
+                if (f.second == "vector") {
+                    val v = o.getPrivateField(f.first as String) as Vector<*>
+                    v.forEach {
+                        handleField(f.third as List<Any>, it, d)
+                    }
+                }
+
+                parent.add(d)
+
+            }
+        }
+    }
+
+    private fun generateGlobal(): DefaultMutableTreeNode {
+        val global = DefaultMutableTreeNode("Global")
+
+        val constantsPane = TAPAALGUI.getCurrentTab().getPrivateField("constantsPanel") as ConstantsPane
+
+        val constants = DefaultMutableTreeNode("Constants")
+        val constantModel = constantsPane.getPrivateField("variablesListModel") as AbstractListModel<*>
+        constantModel.forEach { constants.add(DefaultMutableTreeNode(it)) }
+        global.add(constants)
+
+        val variables = DefaultMutableTreeNode("Variables")
+        val variableModel = constantsPane.getPrivateField("constantsListModel") as AbstractListModel<*>
+        variableModel.forEach { variables.add(DefaultMutableTreeNode(it)) }
+        global.add(variables)
+
+        val colorTypes = DefaultMutableTreeNode("Color Types")
+        val colorTypesModel = constantsPane.getPrivateField("colorTypesListModel") as AbstractListModel<*>
+        colorTypesModel.forEach {
+            val ct = DefaultMutableTreeNode(it)
+
+            val fields = listOf(Pair("id", "string"), Pair("name", "string"), Triple("colors", "vector", listOf(Pair("colorName", "string"))))
+
+            handleField(fields, it, ct)
+
+
+//            if (it is ColorType) {
+//                val fields = listOf("id", "name")
+//                fields.forEach { f ->
+//                    ct.add(DefaultMutableTreeNode(f + ": " + it.getPrivateField(f)))
+//                }
+//                val colors = DefaultMutableTreeNode("Colors")
+//                (it.getPrivateField("colors") as Vector<*>).forEach {
+//                    colors.add(DefaultMutableTreeNode(it))
+//                }
+//                ct.add(colors)
+//            }
+//            if (it is ProductType) {
+//                val fields = listOf("name", "constituents", "colorCache")
+//                fields.forEach { f ->
+//                    ct.add(DefaultMutableTreeNode(f + ": " + it.getPrivateField(f)))
+//                }
+//                ct.add(DefaultMutableTreeNode("size: " + it.size()))
+//            }
+
+            colorTypes.add(ct)
+        }
+        global.add(colorTypes)
+
+
+
+        return global
+    }
+
+
+    init {
+        contentPane.layout = BoxLayout(contentPane, BoxLayout.Y_AXIS)
+        contentPane.add(reloadBtn)
+
+        contentPane.add(JScrollPane(tree))
+
+        reload()
+        pack()
+
+    }
+
+
+}
+
+private fun <E> AbstractListModel<E>.forEach(function: (e: E)->Unit) {
+    for (i in 0 until this.size) {
+        function(this.getElementAt(i))
+    }
+}