X-Git-Url: http://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=src%2Ftim%2Fprune%2Fsave%2FFieldSelectionTableModel.java;fp=src%2Ftim%2Fprune%2Fsave%2FFieldSelectionTableModel.java;h=15d568c1b9213c6e2bdbf32e32bb353c5d517699;hp=0000000000000000000000000000000000000000;hb=ce6f2161b8596f7018d6a76bff79bc9e571f35fd;hpb=2d8cb72e84d5cc1089ce77baf1e34ea3ea2f8465

diff --git a/src/tim/prune/save/FieldSelectionTableModel.java b/src/tim/prune/save/FieldSelectionTableModel.java
new file mode 100644
index 0000000..15d568c
--- /dev/null
+++ b/src/tim/prune/save/FieldSelectionTableModel.java
@@ -0,0 +1,143 @@
+package tim.prune.save;
+
+import javax.swing.table.AbstractTableModel;
+
+import tim.prune.I18nManager;
+
+/**
+ * Class to hold table model information for save dialog
+ */
+public class FieldSelectionTableModel extends AbstractTableModel
+{
+	private FieldInfo[] _info = null;
+
+
+	/**
+	 * Constructor giving list size
+	 * @param inSize number of fields
+	 */
+	public FieldSelectionTableModel(int inSize)
+	{
+		_info = new FieldInfo[inSize];
+	}
+
+
+	/**
+	 * Set the given FieldInfo object in the array
+	 * @param inInfo FieldInfo object describing the field
+	 * @param inIndex index to place in array
+	 */
+	public void addFieldInfo(FieldInfo inInfo, int inIndex)
+	{
+		_info[inIndex] = inInfo;
+	}
+
+
+	/**
+	 * @see javax.swing.table.TableModel#getColumnCount()
+	 */
+	public int getColumnCount()
+	{
+		return 3;
+	}
+
+
+	/**
+	 * @see javax.swing.table.TableModel#getRowCount()
+	 */
+	public int getRowCount()
+	{
+		return _info.length;
+	}
+
+
+	/**
+	 * @see javax.swing.table.TableModel#getValueAt(int, int)
+	 */
+	public Object getValueAt(int inRowIndex, int inColumnIndex)
+	{
+		if (inColumnIndex == 0)
+		{
+			return _info[inRowIndex].getField().getName();
+		}
+		else if (inColumnIndex == 1)
+		{
+			return Boolean.valueOf(_info[inRowIndex].hasData());
+		}
+		return Boolean.valueOf(_info[inRowIndex].isSelected());
+	}
+
+
+	/**
+	 * @return true if cell is editable
+	 */
+	public boolean isCellEditable(int inRowIndex, int inColumnIndex)
+	{
+		// only the select column is editable
+		return inColumnIndex == 2;
+	}
+
+
+	/**
+	 * Set the given cell value
+	 * @see javax.swing.table.TableModel#setValueAt(java.lang.Object, int, int)
+	 */
+	public void setValueAt(Object inValue, int inRowIndex, int inColumnIndex)
+	{
+		// ignore edits to other columns
+		if (inColumnIndex == 2)
+			_info[inRowIndex].setSelected(((Boolean) inValue).booleanValue());
+	}
+
+
+	/**
+	 * Swap the specified items in the array
+	 * @param inIndex1 first index
+	 * @param inIndex2 second index
+	 */
+	public void swapItems(int inIndex1, int inIndex2)
+	{
+		if (inIndex1 >= 0 && inIndex1 < _info.length && inIndex2 >= 0 && inIndex2 < _info.length)
+		{
+			FieldInfo temp = _info[inIndex1];
+			_info[inIndex1] = _info[inIndex2];
+			_info[inIndex2] = temp;
+		}
+	}
+
+
+	/**
+	 * @return Class of cell data
+	 */
+	public Class<?> getColumnClass(int inColumnIndex)
+	{
+		if (inColumnIndex==0) return String.class;
+		return Boolean.class;
+	}
+
+
+	/**
+	 * Get the name of the column
+	 */
+	public String getColumnName(int inColNum)
+	{
+		if (inColNum == 0) return I18nManager.getText("dialog.save.table.field");
+		else if (inColNum == 1) return I18nManager.getText("dialog.save.table.hasdata");
+		return I18nManager.getText("dialog.save.table.save");
+	}
+
+
+	/**
+	 * Retrieve the FieldInfo object at the given index
+	 * @param inIndex index, starting at 0
+	 * @return FieldInfo object at this position
+	 */
+	public FieldInfo getFieldInfo(int inIndex)
+	{
+		if (inIndex < 0 || inIndex >= _info.length)
+		{
+			return null;
+		}
+		return _info[inIndex];
+	}
+}