/**
* Inserts the given <code>command</command> at the end of the <code>popupMenu</code>.
*
* @param popupMenu The popup menu to add the given <code>command</code> to.
* @param command The command to insert.
* @param manager The command manager.
*/
public static void insertCommandMenuItem(
final JPopupMenu popupMenu, final Command command, final CommandManager manager) {
Command[] commands = getCommands(popupMenu, manager, command);
commands = sort(commands);
final Map<String, Component> popupMenues = new HashMap<String, Component>();
int count = popupMenu.getComponentCount();
for (int i = 0; i < count; i++) {
final Component component = popupMenu.getComponent(i);
if (component instanceof JMenu) {
popupMenues.put(component.getName(), component);
}
}
popupMenu.removeAll();
for (Command command1 : commands) {
insertCommandMenuItem(popupMenu, command1, popupMenu.getComponentCount());
}
count = popupMenu.getComponentCount();
for (int i = 0; i < count; i++) {
final Component component = popupMenu.getComponent(i);
if (component instanceof JMenu) {
final String name = component.getName();
final Object o = popupMenues.get(name);
if (o != null) {
popupMenu.remove(i);
popupMenu.insert((Component) o, i);
}
}
}
}
/** Sets the visibility of the column with the specified name. */
public void setColumnVisible(String name, boolean visible) {
// Get column and set visibility.
TableColumnExt column = getColumnExt(name);
column.setVisible(visible);
// Get column title.
String columnTitle = column.getTitle();
// Find checkbox menu item with matching title.
JCheckBoxMenuItem matchingItem = null;
int itemCount = headerPopup.getComponentCount();
for (int i = 0; i < itemCount; i++) {
Component menuComponent = headerPopup.getComponent(i);
if (menuComponent instanceof JCheckBoxMenuItem) {
JCheckBoxMenuItem item = (JCheckBoxMenuItem) menuComponent;
String itemTitle = item.getText();
if (itemTitle.equals(columnTitle)) {
matchingItem = item;
break;
}
}
}
// Select matching menu item.
if (matchingItem != null) {
matchingItem.setSelected(visible);
}
}
/**
* Finds the insert position of the given <code>command</command> within the <code>popupMenu</code>.
*
* @param popupMenu The popup menu.
* @param command The command to insert.
* @param manager The command manager.
*/
public static int findMenuInsertPosition(
final JPopupMenu popupMenu, final Command command, final CommandManager manager) {
int pbi = popupMenu.getComponentCount();
String placeBefore = command.getPlaceBefore();
if (placeBefore != null) {
pbi = UIUtils.findMenuItemPosition(popupMenu, placeBefore);
}
int pai = -1;
String placeAfter = command.getPlaceAfter();
if (placeAfter != null) {
pai = UIUtils.findMenuItemPosition(popupMenu, placeAfter) + 1;
}
final int componentCount = popupMenu.getComponentCount();
for (int i = 0; i < componentCount; i++) {
final Component component = popupMenu.getComponent(i);
if (!(component instanceof JMenuItem)) {
continue;
}
final JMenuItem item = (JMenuItem) component;
final String name = item.getName();
final Command menuCommand = manager.getCommand(name);
if (menuCommand == null) {
continue;
}
placeBefore = menuCommand.getPlaceBefore();
if (command.getCommandID().equals(placeBefore)) {
if (pbi > i) {
pbi = i + 1;
}
}
placeAfter = menuCommand.getPlaceAfter();
if (command.getCommandID().equals(placeAfter)) {
if (pai < i) {
pai = i;
}
}
}
int insertPos = -1;
if (pbi >= pai) {
insertPos = pai;
}
if (insertPos == -1) {
insertPos = popupMenu.getComponentCount();
}
return insertPos;
}
/**
* {@inheritDoc}
*
* @param e Mouse event
*/
@Override
public void mouseClicked(final MouseEvent e) {
super.mouseClicked(e);
popuplateMenu();
if (menu.getComponentCount() > 0) {
menu.show(this, e.getX(), e.getY());
}
}
/**
* Inserts the given <code>command</command> to the <code>popupMenu</code> at the given <code>position</code>.
*
* @param popupMenu The popup menu to add the given <code>command</code> to.
* @param command The command to insert.
* @param pos the position where to insert the <code>command</code>.
*/
public static void insertCommandMenuItem(
final JPopupMenu popupMenu, final Command command, final int pos) {
final JMenuItem menuItem = command.createMenuItem();
if (menuItem == null) {
return;
}
int insertPos = pos;
if (command.isSeparatorBefore() && insertPos > 0) {
if (insertPos == popupMenu.getComponentCount()) {
final Component c = popupMenu.getComponent(insertPos - 1);
if (!(c instanceof JSeparator)) {
popupMenu.addSeparator();
insertPos++;
}
} else {
final Component c = popupMenu.getComponent(insertPos);
if (!(c instanceof JSeparator)) {
popupMenu.insert(new JPopupMenu.Separator(), insertPos);
insertPos++;
}
}
}
if (insertPos >= popupMenu.getComponentCount()) {
popupMenu.add(menuItem);
} else {
popupMenu.insert(menuItem, insertPos);
}
insertPos++;
if (command.isSeparatorAfter()) {
if (insertPos == popupMenu.getComponentCount()) {
popupMenu.addSeparator();
} else {
final Component c = popupMenu.getComponent(insertPos);
if (!(c instanceof JSeparator)) {
popupMenu.insert(new JPopupMenu.Separator(), insertPos);
}
}
}
}
/*
* @see java.awt.event.MouseListener#mouseClicked(java.awt.event.MouseEvent)
*/
@Override
public void mouseClicked(MouseEvent e) {
if (e.isPopupTrigger() && !Model.getModelManagementHelper().isReadOnly(getTarget())) {
JPopupMenu popup = getPopupMenu();
if (popup.getComponentCount() > 0) {
initActions();
LOG.info("Showing popup at " + e.getX() + "," + e.getY());
getPopupMenu().show(this, e.getX(), e.getY());
}
e.consume();
}
}
@Override
public void mouseClicked(MouseEvent e) {
if (e.getButton() == MouseEvent.BUTTON1 && e.getClickCount() == 2) {
controller.goToSegmentAtLocation(getCaretPosition());
}
if (e.isPopupTrigger() || e.getButton() == MouseEvent.BUTTON3) {
PopupMenuConstructorInfo[] cons;
synchronized (popupConstructors) {
/** Copy constructors - for disable blocking in the procesing time. */
cons =
popupConstructors.toArray(new PopupMenuConstructorInfo[popupConstructors.size()]);
}
// where is the mouse
int mousepos = viewToModel(e.getPoint());
boolean isInActiveTranslation =
mousepos >= getOmDocument().getTranslationStart()
&& mousepos <= getOmDocument().getTranslationEnd();
boolean isInActiveEntry;
int ae = controller.displayedEntryIndex;
SegmentBuilder sb = controller.m_docSegList[ae];
if (sb.isActive()) {
isInActiveEntry =
mousepos >= sb.getStartPosition() && mousepos <= sb.getEndPosition();
} else {
isInActiveEntry = false;
}
JPopupMenu popup = new JPopupMenu();
for (PopupMenuConstructorInfo c : cons) {
// call each constructor
c.constructor.addItems(
popup,
EditorTextArea3.this,
mousepos,
isInActiveEntry,
isInActiveTranslation,
sb);
}
DockingUI.removeUnusedMenuSeparators(popup);
if (popup.getComponentCount() > 0) {
popup.show(
EditorTextArea3.this, (int) e.getPoint().getX(), (int) e.getPoint().getY());
}
}
}
/*
* @see java.awt.event.MouseListener#mouseReleased(
* java.awt.event.MouseEvent)
*/
@Override
public void mouseReleased(MouseEvent e) {
if (e.isPopupTrigger() && !Model.getModelManagementHelper().isReadOnly(getTarget())) {
Point point = e.getPoint();
int index = locationToIndex(point);
JPopupMenu popup = getPopupMenu();
Object model = getModel();
if (model instanceof UMLModelElementListModel) {
((UMLModelElementListModel) model).buildPopup(popup, index);
}
if (popup.getComponentCount() > 0) {
initActions();
LOG.info("Showing popup at " + e.getX() + "," + e.getY());
popup.show(this, e.getX(), e.getY());
}
e.consume();
}
}
private static Command[] getCommands(
final JPopupMenu popupMenu, final CommandManager manager, final Command command) {
final List<Command> commands = new ArrayList<Command>();
final int count = popupMenu.getComponentCount();
for (int i = 0; i < count; i++) {
final Component component = popupMenu.getComponent(i);
if (!(component instanceof JMenuItem)) {
continue;
}
final JMenuItem item = (JMenuItem) component;
final String name = item.getName();
final Command menuCommand = manager.getCommand(name);
if (menuCommand != null) {
commands.add(menuCommand);
}
}
commands.add(command);
return commands.toArray(new Command[commands.size()]);
}
private void maybeIbpShowPopup(MouseEvent e) {
if (e.isPopupTrigger() && ibpTb.isEnabled()) {
currentPoint = new Point(e.getX(), e.getY());
curCol = ibpTb.columnAtPoint(currentPoint);
curRow = ibpTb.rowAtPoint(currentPoint);
if (curRow < 0 || curRow >= ibpTb.getRowCount()) {
return;
}
// translate table index to model index
int mcol = ibpTb.getColumn(ibpTb.getColumnName(curCol)).getModelIndex();
// .. create popup menu...
JPopupMenu contextMenu = createIbpContextMenu(curRow, mcol);
// ... and show it
if (contextMenu != null && contextMenu.getComponentCount() > 0) {
contextMenu.show(ibpTb, currentPoint.x, currentPoint.y);
}
}
}
/**
* Displays the popup menu at the specified location.
*
* @param p The location at which to display the popup.
*/
private void displayPopupMenu(Point p) {
Object selectedNode = null;
// Select the tree node at the mouse position.
TreePath path = getPathForLocation(p.x, p.y);
if (path != null) {
setSelectionPath(path);
scrollPathToVisible(path);
selectedNode = getSelectionPath().getLastPathComponent();
} else {
clearSelection();
selectedNode = model.getRoot();
}
// Configure and display it!
configurePopupMenu(selectedNode);
if (popup.getComponentCount() != 0) {
popup.show(this, p.x, p.y);
}
}
@Override
public int getMenuComponentCount() {
return (popupMenu == null) ? 0 : popupMenu.getComponentCount();
}