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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];
}
}
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