Refactored MemoryView for extensibility

[Mograsim.git] / net.mograsim.plugin.core / src / net / mograsim / plugin / tables / NumberCellEditorValidator.java

diff --git a/net.mograsim.plugin.core/src/net/mograsim/plugin/tables/NumberCellEditorValidator.java b/net.mograsim.plugin.core/src/net/mograsim/plugin/tables/NumberCellEditorValidator.java
new file mode 100644 (file)
index 0000000..e0b445d
--- /dev/null
+++ b/net.mograsim.plugin.core/src/net/mograsim/plugin/tables/NumberCellEditorValidator.java
@@ -0,0 +1,17 @@
+package net.mograsim.plugin.tables;
+
+import org.eclipse.jface.viewers.ICellEditorValidator;
+
+import net.mograsim.plugin.asm.AsmNumberUtil;
+
+public class NumberCellEditorValidator implements ICellEditorValidator
+{
+
+       @Override
+       public String isValid(Object value)
+       {
+               return AsmNumberUtil.NumberType.NONE.equals(AsmNumberUtil.getType((String) value)) ? (String) value + "is not a valid number"
+                               : null;
+       }
+
+}