GUIComponents now have names

[Mograsim.git] / net.mograsim.logic.ui / src / net / mograsim / logic / ui / model / ViewModelModifiable.java

diff --git a/net.mograsim.logic.ui/src/net/mograsim/logic/ui/model/ViewModelModifiable.java b/net.mograsim.logic.ui/src/net/mograsim/logic/ui/model/ViewModelModifiable.java
index 21863db..3a95075 100644 (file)
--- a/net.mograsim.logic.ui/src/net/mograsim/logic/ui/model/ViewModelModifiable.java
+++ b/net.mograsim.logic.ui/src/net/mograsim/logic/ui/model/ViewModelModifiable.java
@@ -1,10 +1,24 @@
 package net.mograsim.logic.ui.model;
 
+import java.util.Set;
+
 import net.mograsim.logic.ui.model.components.GUIComponent;
 import net.mograsim.logic.ui.model.wires.GUIWire;
 
 public class ViewModelModifiable extends ViewModel
 {
+       public String getDefaultComponentName(GUIComponent component)
+       {
+               Set<String> componentNames = getComponentsByName().keySet();
+               String nameBase = component.getClass().getSimpleName() + '#';
+               for (int i = 0;; i++)
+               {
+                       String nameCandidate = nameBase + i;
+                       if (!componentNames.contains(nameCandidate))
+                               return nameCandidate;
+               }
+       }
+
        @Override
        public void componentCreated(GUIComponent component)
        {