private ObjectListSelectionModel buildTableSelectionModel(ListValueModel preferencesHolder) {
ObjectListSelectionModel tsm =
new ObjectListSelectionModel(new ListModelAdapter(preferencesHolder));
tsm.addListSelectionListener(this.buildTableSelectionListener());
tsm.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
return tsm;
}
private ObjectListSelectionModel buildRowSelectionModel() {
ObjectListSelectionModel rowSelectionModel =
new ObjectListSelectionModel(new ListModelAdapter(sortedFieldsAdapter));
rowSelectionModel.addListSelectionListener(this.buildRowSelectionListener());
rowSelectionModel.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
return rowSelectionModel;
}
/**
* Sets whether or not this component is enabled. Disabling this pane will
* also disable its children.
*
* @param enabled <code>true<code> if this component and its children should
* be enabled, <code>false<code> otherwise
*/
public void setEnabled(boolean enabled) {
super.setEnabled(enabled);
addButton.setEnabled(enabled);
table.setEnabled(enabled);
table.getTableHeader().setEnabled(enabled);
if (enabled) {
editButton.setEnabled(selectionModel.getSelectedValues().length == 1);
removeButton.setEnabled(!selectionModel.isSelectionEmpty());
} else {
table.clearSelection();
editButton.setEnabled(enabled);
removeButton.setEnabled(enabled);
}
}
/**
* Adds a <code>ListSelectionListener</code> to the given selection model in order to keep the
* enable state of the given remove button in sync with the selection.
*/
private void buildRemoveButtonEnabler() {
selectionModel.addListSelectionListener(
new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
if (!e.getValueIsAdjusting()) {
removeButton.setEnabled(!selectionModel.isSelectionEmpty());
}
}
});
}
/**
* Adds a <code>ListSelectionListener</code> to the given selection model in order to keep the
* enable state of the given edit button in sync with the selection.
*/
private void buildEditButtonEnabler() {
selectionModel.addListSelectionListener(
new ListSelectionListener() {
public void valueChanged(ListSelectionEvent e) {
if (!e.getValueIsAdjusting()) {
editButton.setEnabled(selectionModel.getSelectedValues().length == 1);
}
}
});
}
private ObjectListSelectionModel buildPrimaryKeysSelectionModel() {
ObjectListSelectionModel selectionModel = new ObjectListSelectionModel(this.primaryKeysModel);
selectionModel.addListSelectionListener(this.buildSelectionListener());
return selectionModel;
}
private Object[] selectedFields() {
return rowSelectionModel.getSelectedValues();
}
private void rowSelectionChanged() {
Object[] selection = rowSelectionModel.getSelectedValues();
boolean fieldSelected = (selection.length > 0);
removeAction.setEnabled(fieldSelected);
}
private ObjectListSelectionModel buildFieldPairSelectionModel(ListValueModel fieldPairsValue) {
ObjectListSelectionModel selectionModel =
new ObjectListSelectionModel(new ListModelAdapter(fieldPairsValue));
selectionModel.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
return selectionModel;
}
/**
* Invoked when the user selects the Remove button.
*
* @param listSelectionModel The model containing the selected items
*/
public void removeSelectedItems(ObjectListSelectionModel listSelectionModel) {
Collection sessions = CollectionTools.collection(listSelectionModel.getSelectedValues());
if (canRemoveSessions(sessions)) removeSessions(sessions);
}
public boolean enableOptionOnSelectionChange(ObjectListSelectionModel listSelectionModel) {
return listSelectionModel.getSelectedValuesSize() == 1;
}
/**
* Invoked when the user selects the optional button.
*
* @param listSelectionModel The model containing the selected item
*/
public void optionOnSelection(ObjectListSelectionModel selectionModel) {
renameSession((SessionAdapter) selectionModel.getSelectedValue());
}
