Combo property support for annotated property tabs

[simantics/3d.git] / org.simantics.g3d / src / org / simantics / g3d / property / ComboPropertyManipulator.java

diff --git a/org.simantics.g3d/src/org/simantics/g3d/property/ComboPropertyManipulator.java b/org.simantics.g3d/src/org/simantics/g3d/property/ComboPropertyManipulator.java
new file mode 100644 (file)
index 0000000..45a3b99
--- /dev/null
+++ b/org.simantics.g3d/src/org/simantics/g3d/property/ComboPropertyManipulator.java
@@ -0,0 +1,89 @@
+package org.simantics.g3d.property;
+
+import java.util.List;
+
+public class ComboPropertyManipulator implements PropertyManipulator{
+
+    ComboValueProvider provider;
+    Object input;
+    
+    boolean editMode;
+    
+    public ComboPropertyManipulator(ValueProvider provider, Object input) {
+        this.provider = (ComboValueProvider)provider;
+        this.input = input;
+    }
+    
+    @Override
+    public int getValueCount() {
+        return 1;
+    }
+    
+    @Override
+    public String getDescription(int i) {
+        if (i == 0)
+            return "Value";
+        return null;
+    }
+    
+    @Override
+    public String getValue(int i) {
+        try {
+            Integer value = (Integer)provider.getValue(input);
+            if (value == null) return null;
+            return getItems()[value];
+        } catch (Exception e) {
+            return null;
+        }
+    }
+    
+    @Override
+    public String setValue(String value, int i) {
+        try {
+            provider.setValue(input, Integer.parseInt(value));
+        } catch (Exception e) {
+            return e.getMessage();
+        }
+        return null;
+    }
+
+    @Override
+    public boolean getEditMode() {
+        return editMode;
+    }
+    
+    @Override
+    public void setEditMode(boolean b) {
+        editMode = b;
+    }
+    
+    public String[] getItems() {
+        try {
+            List<Object> vals = provider.getValues(input);
+            String arr[] = new String[vals.size()];
+            for (int i = 0; i < vals.size(); i++) {
+                arr[i] = vals.get(i).toString();
+            }
+            return arr;
+        } catch (Exception e) {
+            return new String[0];
+        }
+    }
+    
+    public Integer getValueIndex() {
+        try {
+            Integer value = (Integer)provider.getValue(input);
+            return value;
+        } catch (Exception e) {
+            return null;
+        }
+    }
+    
+    public Integer indexOf(String value) {
+        String[] items = getItems();
+        for (int i = 0; i < items.length; i++)
+            if (items[i].equals(value))
+                return i;
+        return -1;
+    }
+}