/**
* displays the given instances, i.e. creates a tab with the title TAB_INSTANCES. if one already
* exists it closes it.<br>
* if a different instances object is used here, don't forget to clear the undo-history by calling
* <code>clearUndo()</code>
*
* @param data the instances to display
* @see #TAB_INSTANCES
* @see #clearUndo()
*/
public void setInstances(Instances data) {
ArffSortedTableModel model;
m_Filename = TAB_INSTANCES;
createTitle();
model = new ArffSortedTableModel(data);
model.setShowAttributeIndex(m_ShowAttributeIndex);
m_TableArff.setModel(model);
clearUndo();
setChanged(false);
createName();
}
/**
* loads the specified file into the table
*
* @param filename the file to load
*/
private void loadFile(String filename) {
ArffSortedTableModel model;
this.m_Filename = filename;
createTitle();
if (filename.equals("")) {
model = null;
} else {
model = new ArffSortedTableModel(filename);
model.setShowAttributeIndex(getShowAttributeIndex());
}
m_TableArff.setModel(model);
setChanged(false);
createName();
}