X-Git-Url: http://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=src%2Ftim%2Fprune%2Ffunction%2FFieldListModel.java;fp=src%2Ftim%2Fprune%2Ffunction%2FFieldListModel.java;h=b4589d897569e2b4e0b11ffefbe12ced14f1f05d;hp=0000000000000000000000000000000000000000;hb=ce6f2161b8596f7018d6a76bff79bc9e571f35fd;hpb=2d8cb72e84d5cc1089ce77baf1e34ea3ea2f8465

diff --git a/src/tim/prune/function/FieldListModel.java b/src/tim/prune/function/FieldListModel.java
new file mode 100644
index 0000000..b4589d8
--- /dev/null
+++ b/src/tim/prune/function/FieldListModel.java
@@ -0,0 +1,52 @@
+package tim.prune.function;
+
+import java.util.ArrayList;
+import javax.swing.AbstractListModel;
+import tim.prune.data.Field;
+
+/**
+ * Class to act as a list model for the delete field values function
+ */
+public class FieldListModel extends AbstractListModel<String>
+{
+	/** ArrayList containing fields */
+	private ArrayList<Field> _fields = new ArrayList<Field>();
+
+
+	/**
+	 * Add a field to the list
+	 * @param inField field object to add
+	 */
+	public void addField(Field inField)
+	{
+		if (inField != null) {_fields.add(inField);}
+	}
+
+	/**
+	 * @return number of elements in list
+	 */
+	public int getSize()
+	{
+		return _fields.size();
+	}
+
+	/**
+	 * @param inRow row number
+	 * @return String for specified row
+	 */
+	public String getElementAt(int inRow)
+	{
+		if (inRow < 0 || inRow >= getSize()) {return null;}
+		return _fields.get(inRow).getName();
+	}
+
+	/**
+	 * @param inRow row number
+	 * @return specified Field object
+	 */
+	public Field getField(int inRow)
+	{
+		if (inRow < 0 || inRow >= getSize()) {return null;}
+		return _fields.get(inRow);
+	}
+}