Moved source into separate src directory due to popular request

[GpsPrune.git] / src / tim / prune / save / FieldSelectionTableModel.java

diff --git a/src/tim/prune/save/FieldSelectionTableModel.java b/src/tim/prune/save/FieldSelectionTableModel.java
new file mode 100644 (file)
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];
+       }
+}