@Override
public Table<?> toTable(JGrid grid) {
ListSelectionModel r = grid.getSelectionModel();
ListSelectionModel c = grid.getColumnModel().getSelectionModel();
return !r.isSelectionEmpty() && !c.isSelectionEmpty()
? copy2(
grid.getModel(),
Range.closed(r.getMinSelectionIndex(), r.getMaxSelectionIndex()),
Range.closed(c.getMinSelectionIndex(), c.getMaxSelectionIndex()),
rowHeader,
columnHeader)
: new Table<>(0, 0);
}
@Override
public void validate(Problems problems, String compName, ListSelectionModel model) {
if (model.isSelectionEmpty()) {
wrapped.validate(problems, compName, new Integer[0]);
} else {
List<Integer> list =
new ArrayList<Integer>(model.getMaxSelectionIndex() + 1 - model.getMinSelectionIndex());
for (int i = model.getMinSelectionIndex(); i <= model.getMaxSelectionIndex(); ++i) {
if (model.isSelectedIndex(i)) {
list.add(i);
}
}
wrapped.validate(problems, compName, list.toArray(new Integer[list.size()]));
}
}
public void valueChanged(ListSelectionEvent e) {
ListSelectionModel lsm = (ListSelectionModel) e.getSource();
int firstIndex = e.getFirstIndex();
int lastIndex = e.getLastIndex();
boolean isAdjusting = e.getValueIsAdjusting();
output.append(
"Event for indexes "
+ firstIndex
+ " - "
+ lastIndex
+ "; isAdjusting is "
+ isAdjusting
+ "; selected indexes:");
if (lsm.isSelectionEmpty()) {
output.append(" <none>");
} else {
// Find out which indexes are selected.
int minIndex = lsm.getMinSelectionIndex();
int maxIndex = lsm.getMaxSelectionIndex();
for (int i = minIndex; i <= maxIndex; i++) {
if (lsm.isSelectedIndex(i)) {
output.append(" " + i);
}
}
}
output.append(newline);
output.setCaretPosition(output.getDocument().getLength());
}
public void update(final AnActionEvent event) {
final ListSelectionModel selectionModel = list.getSelectionModel();
final int lastSelectedIndex = selectionModel.getMaxSelectionIndex();
event
.getPresentation()
.setEnabled((lastSelectedIndex >= 0) && (lastSelectedIndex < (listModel.size() - 1)));
}
public void actionPerformed(ActionEvent e) {
/*
* This method can be called only if
* there's a valid selection,
* so go ahead and remove whatever's selected.
*/
ListSelectionModel lsm = list.getSelectionModel();
int firstSelected = lsm.getMinSelectionIndex();
int lastSelected = lsm.getMaxSelectionIndex();
listModel.removeRange(firstSelected, lastSelected);
int size = listModel.size();
if (size == 0) {
// List is empty: disable delete, up, and down buttons.
deleteButton.setEnabled(false);
upButton.setEnabled(false);
downButton.setEnabled(false);
} else {
// Adjust the selection.
if (firstSelected == listModel.getSize()) {
// Removed item in last position.
firstSelected--;
}
list.setSelectedIndex(firstSelected);
}
}
@Override
public void valueChanged(ListSelectionEvent e) {
if (e.getValueIsAdjusting()) {
return;
}
configurationPanel.removeAll();
ListSelectionModel m = (ListSelectionModel) e.getSource();
// single selection, so max selection index is the only one selected.
selectedIndex = m.getMaxSelectionIndex();
JPanel panel = new DefaultReportConfigurationPanel();
ReportModule module = modules.get(selectedIndex);
boolean generalModuleSelected = false;
if (module instanceof GeneralReportModule) {
JPanel generalPanel = ((GeneralReportModule) module).getConfigurationPanel();
panel = (generalPanel == null) ? new JPanel() : generalPanel;
generalModuleSelected = true;
}
descriptionTextPane.setText(module.getDescription());
configurationPanel.add(panel, BorderLayout.CENTER);
configurationPanel.revalidate();
wizPanel.setNext(!generalModuleSelected);
wizPanel.setFinish(generalModuleSelected);
}
/**
* Set the selection behavior for a OneToManyIndexMap.
*
* @param allSelected This only applies to OneToManyIndexMaps, if true all destination indices
* must be selected in order for the source index to be selected, if false then the source
* index is selected if any of its associated destination indices are selected.
*/
public void setAllSelected(boolean allSelected) {
this.allSelected = allSelected;
if (map != null && !map.isOneToOne()) {
selListener.valueChanged(
new ListSelectionEvent(
src, src.getMinSelectionIndex(), src.getMaxSelectionIndex(), false));
}
}
private Collection<SimpleMatch> getSelectedFromTable() {
ListSelectionModel lsm = matchTable.getSelectionModel();
Collection<SimpleMatch> selMatches = new HashSet<>();
for (int i = lsm.getMinSelectionIndex(); i <= lsm.getMaxSelectionIndex(); i++) {
if (lsm.isSelectedIndex(i) && i < matches.size()) {
selMatches.add(matches.get(i));
}
}
return selMatches;
}
public Date getSelectionEndTime() {
if ((mySelectionModel != null) && (mySelectionModel.getMaxSelectionIndex() >= 0)) {
HistorySpan selectionSpan = null;
for (int i = mySelectionModel.getMinSelectionIndex();
i <= mySelectionModel.getMaxSelectionIndex();
++i) {
if (selectionSpan == null) {
selectionSpan = new HistorySpan((HistoryItem) myList.get(i));
} else {
selectionSpan.absorb(
(Date) ((HistoryItem) myList.get(i)).getProperty(HistoryItem.BEGIN_DATE),
(Date) ((HistoryItem) myList.get(i)).getProperty(HistoryItem.END_DATE));
}
}
return selectionSpan.getEnd();
} else {
return new Date(0);
}
}
private void changeSelection() {
ListSelectionModel model = myTable.getSelectionModel();
AutomatonEditorPanel<T, S> panel = getEditorPanel();
panel.clearSelection();
int min = model.getMinSelectionIndex(), max = model.getMaxSelectionIndex();
if (min < 0) return;
for (int i = min; i <= max; i++)
if (model.isSelectedIndex(i) && myObjectMap.containsKey(i))
panel.selectObject(myObjectMap.get(i));
}
private JLabel renderTableCell(int rowIndex, int columnIndex) {
TableCellRenderer cellRenderer = table.getCellRenderer(rowIndex, columnIndex);
Object cellValue = table.getValueAt(rowIndex, columnIndex);
ListSelectionModel selectionModel = table.getSelectionModel();
boolean selected =
rowIndex >= selectionModel.getMinSelectionIndex()
&& rowIndex <= selectionModel.getMaxSelectionIndex();
return (JLabel)
cellRenderer.getTableCellRendererComponent(
table, cellValue, selected, false, rowIndex, columnIndex);
}
/**
* Method scrollToVisible
*
* @param aTable JTable
*/
private void scrollToVisible(JTable aTable) {
final ListSelectionModel lsm = aTable.getSelectionModel();
final int first = lsm.getMinSelectionIndex();
final int last = lsm.getMaxSelectionIndex();
if (first != -1) {
final Rectangle bounds = getRowBounds(aTable, first, last);
if (!isVerticallyVisible(aTable, bounds)) {
// Is SwingUtilities.invokeLater needed ???
aTable.scrollRectToVisible(bounds);
}
}
}
/**
* Link two ListSelectionModels so that selections in either will be reflected in the other. If a
* map is given, it provides the mapping of indices between the two ListSelectionModels.
*
* @param model1 One of the ListSelectionModels to link together.
* @param model2 The other ListSelectionModels to link together.
* @param map If not null, this provides the mapping of indices between the two
* ListSelectionModels.
* @param allSelected Sets the selection behavior for a OneToManyIndexMap.
* @see #setAllSelected
*/
public IndexMapSelection(
ListSelectionModel model1, ListSelectionModel model2, IndexMap map, boolean allSelected) {
this.src = model1;
this.dst = model2;
this.map = map;
this.allSelected = allSelected;
if (src.getMinSelectionIndex() >= 0) {
selListener.valueChanged(
new ListSelectionEvent(
src, src.getMinSelectionIndex(), src.getMaxSelectionIndex(), false));
}
src.addListSelectionListener(selListener);
dst.addListSelectionListener(selListener);
}
/**
* Returns the number of columns selected.
*
* @return the number of columns selected
*/
public int getSelectedColumnCount() {
if (selectionModel != null) {
int iMin = selectionModel.getMinSelectionIndex();
int iMax = selectionModel.getMaxSelectionIndex();
int count = 0;
for (int i = iMin; i <= iMax; i++) {
if (selectionModel.isSelectedIndex(i)) {
count++;
}
}
return count;
}
return 0;
}
protected final boolean areSelectedItemsRemovable(@NotNull ListSelectionModel selectionMode) {
int minSelectionIndex = selectionMode.getMinSelectionIndex();
int maxSelectionIndex = selectionMode.getMaxSelectionIndex();
if (minSelectionIndex < 0 || maxSelectionIndex < 0) {
return false;
}
List<T> items = getItems();
for (int i = minSelectionIndex; i <= maxSelectionIndex; i++) {
if (itemEditor.isRemovable(items.get(i))) {
return true;
}
}
return false;
}
/**
* Save the selection so it can be restored after sorting.
*
* @param aTable
* @return List
*/
private List saveSelection(JTable aTable) {
final ListSelectionModel lsm = aTable.getSelectionModel();
final RowTableModel tm = (RowTableModel) aTable.getModel();
final int first = lsm.getMinSelectionIndex();
final int last = lsm.getMaxSelectionIndex();
final List objs = new ArrayList();
if (first != -1) {
for (int i = first; i <= last; i++) {
if (lsm.isSelectedIndex(i)) {
objs.add(tm.getRow(i));
}
}
}
return objs;
}
private List<Node> getSelectedNodes() {
List<Node> selectedNodes = new Vector<Node>();
NodeStatusTableModel myTableModel = (NodeStatusTableModel) getModel();
ListSelectionModel lsm = getSelectionModel();
int minIndex = lsm.getMinSelectionIndex();
int maxIndex = lsm.getMaxSelectionIndex();
for (int i = minIndex; i <= maxIndex; i++) {
if (lsm.isSelectedIndex(i)) {
// System.out.println("row " + i + " is selected");
Node currNode = myTableModel.getNode(i);
if (currNode != null) selectedNodes.add(currNode);
}
}
return selectedNodes;
}
private static int[] getSelectedIndices(ListSelectionModel sm) {
final int iMinIndex = sm.getMinSelectionIndex();
final int iMaxIndex = sm.getMaxSelectionIndex();
if ((iMinIndex < 0) || (iMaxIndex < 0)) {
return new int[0];
}
final int[] aiTemp = new int[1 + (iMaxIndex - iMinIndex)];
int i = 0;
for (int iIndex = iMinIndex; iIndex <= iMaxIndex; iIndex++) {
if (sm.isSelectedIndex(iIndex)) {
aiTemp[i++] = iIndex;
}
}
final int[] result = new int[i];
System.arraycopy(aiTemp, 0, result, 0, i);
return result;
}
/**
* Returns an array of all of the selected indices in increasing order.
*
* @return all of the selected indices, in increasing order
* @see #removeSelectionInterval
* @see #addListSelectionListener
*/
public int[] getCheckBoxListSelectedIndices() {
ListSelectionModel listSelectionModel = getCheckBoxListSelectionModel();
int iMin = listSelectionModel.getMinSelectionIndex();
int iMax = listSelectionModel.getMaxSelectionIndex();
if ((iMin < 0) || (iMax < 0)) {
return new int[0];
}
int[] temp = new int[1 + (iMax - iMin)];
int n = 0;
for (int i = iMin; i <= iMax; i++) {
if (listSelectionModel.isSelectedIndex(i)) {
temp[n] = i;
n++;
}
}
int[] indices = new int[n];
System.arraycopy(temp, 0, indices, 0, n);
return indices;
}
@Override
public void valueChanged(ListSelectionEvent e) {
JList<?> list = (JList<?>) e.getSource();
ListModel<?> model = list.getModel();
ListSelectionModel listSelectionModel = list.getSelectionModel();
int minSelectionIndex = listSelectionModel.getMinSelectionIndex();
int maxSelectionIndex = listSelectionModel.getMaxSelectionIndex();
StringBuilder textBuilder = new StringBuilder();
for (int i = minSelectionIndex; i <= maxSelectionIndex; i++) {
if (listSelectionModel.isSelectedIndex(i)) {
Object elementAt = model.getElementAt(i);
formatElement(elementAt, textBuilder, i);
}
}
setText(textBuilder.toString());
}
/**
* Returns an array of selected columns. If <code>selectionModel</code> is <code>null</code>,
* returns an empty array.
*
* @return an array of selected columns or an empty array if nothing is selected or the <code>
* selectionModel</code> is <code>null</code>
*/
public int[] getSelectedColumns() {
if (selectionModel != null) {
int iMin = selectionModel.getMinSelectionIndex();
int iMax = selectionModel.getMaxSelectionIndex();
if ((iMin == -1) || (iMax == -1)) {
return new int[0];
}
int[] rvTmp = new int[1 + (iMax - iMin)];
int n = 0;
for (int i = iMin; i <= iMax; i++) {
if (selectionModel.isSelectedIndex(i)) {
rvTmp[n++] = i;
}
}
int[] rv = new int[n];
System.arraycopy(rvTmp, 0, rv, 0, n);
return rv;
}
return new int[0];
}
/**
* Gets the selected rows view indexes.
*
* @param table the table.
* @return the view indexes.
*/
public static List<Integer> getSelectedViewIndexes(JTable table) {
Assert.notNull(table, TableUtils.TABLE);
final List<Integer> viewIndexes = new ArrayList<Integer>();
final ListSelectionModel selectionModel = table.getSelectionModel();
// There should be unless one selected entity
if (selectionModel.isSelectionEmpty()) {
return viewIndexes;
}
// Iterate between selected entities
final int min = selectionModel.getMinSelectionIndex();
final int max = selectionModel.getMaxSelectionIndex();
for (int idx = min; idx <= max; ++idx) {
if (selectionModel.isSelectedIndex(idx)) {
viewIndexes.add(idx);
}
}
return viewIndexes;
}
public void valueChanged(ListSelectionEvent e) {
ListSelectionModel lsm = (ListSelectionModel) e.getSource();
int minIndex = lsm.getMinSelectionIndex();
int maxIndex = lsm.getMaxSelectionIndex();
if (minIndex == maxIndex) table.startEditingRow(minIndex);
}
void updateValuePairsActions(ListSelectionModel selectionModel) {
this.removeAction.setEnabled(!selectionModel.isSelectionEmpty());
this.editAction.setEnabled(
!selectionModel.isSelectionEmpty()
&& selectionModel.getMinSelectionIndex() == selectionModel.getMaxSelectionIndex());
}
public void valueChanged(ListSelectionEvent e) {
if (!e.getValueIsAdjusting() && cur == null) { // prevent recursion
ListSelectionModel lsm = (ListSelectionModel) e.getSource();
cur = lsm;
ListSelectionModel rfl; // reflect changes in other model
int mn = lsm.getMinSelectionIndex();
int mx = lsm.getMaxSelectionIndex();
if (lsm == src) {
rfl = dst;
} else {
rfl = src;
}
int min = 0;
int max =
map == null
? lsm.getMaxSelectionIndex()
: lsm == src ? map.getSrcSize() : map.getDstSize();
BitSet bidx = null;
if (map != null && !map.isOneToOne()) {
bidx = new BitSet(max + 1);
}
rfl.setValueIsAdjusting(true);
if (map == null) {
rfl.clearSelection();
}
for (int i = min; i <= max; i++) {
if (map == null) {
if (lsm.isSelectedIndex(i)) {
rfl.addSelectionInterval(i, i);
} else {
rfl.removeSelectionInterval(i, i);
}
} else if (map.isOneToOne()) {
int j = lsm == src ? map.getDst(i) : map.getSrc(i);
if (j < 0) continue;
if (lsm.isSelectedIndex(i)) {
rfl.addSelectionInterval(j, j);
} else {
rfl.removeSelectionInterval(j, j);
}
} else {
// How to deal with OneToMany mapping?
// All dst indices selected -> select src index
// Any dst indices selected -> select src index
//
if (!bidx.get(i)) {
bidx.set(i); // Flag this index as visited
// Get the set of destination indices
int di[] = lsm == src ? map.getDsts(i) : map.getSrcs(i);
if (di != null) {
for (int j = 0; j < di.length; j++) {
if (di[j] < 0) continue;
// Get the set of source indices for each destination index
int si[] = lsm == dst ? map.getDsts(di[j]) : map.getSrcs(di[j]);
if (si != null) {
boolean allSet = true;
boolean anySet = false;
for (int k = 0; k < si.length; k++) {
bidx.set(si[k]); // Flag this index as visited
allSet &= lsm.isSelectedIndex(si[k]);
anySet |= lsm.isSelectedIndex(si[k]);
}
if (allSet || (!allSelected && anySet)) {
rfl.addSelectionInterval(di[j], di[j]);
} else {
rfl.removeSelectionInterval(di[j], di[j]);
}
}
}
}
}
}
}
rfl.setValueIsAdjusting(false);
cur = null;
}
}
