public void createTimer(MouseEvent e) {
// stop old timer if present.*/
stopTimerForDelayedSelection();
/* Region to check for in the sequel. */
controlRegionForDelayedSelection = getControlRegion(e.getPoint());
timerForDelayedSelection = new Timer();
timerForDelayedSelection.schedule(
new timeDelayedSelection(c, e),
/*
* if the new selection method is not enabled we put 0 to get direct
* selection.
*/
(delayedSelectionEnabled.getValue()) ? timeForDelayedSelection.getValue() : 0);
}
public void mouseMoved(MouseEvent e) {
logger.finest("Event: mouseMoved");
// Invoked when the mouse button has been moved on a component (with no
// buttons down).
MainView node = ((MainView) e.getComponent());
boolean isLink = (node).updateCursor(e.getX());
// links are displayed in the status bar:
if (isLink) {
c.getFrame().out(c.getLinkShortText(node.getNodeView().getModel()));
}
// test if still in selection region:
if (controlRegionForDelayedSelection != null && delayedSelectionEnabled.getValue()) {
if (!controlRegionForDelayedSelection.contains(e.getPoint())) {
// point is not in the region. start timer again and adjust
// region to the current point:
createTimer(e);
}
}
}
/**
* And a static method to reread this holder. This is used when the selection method is changed
* via the option menu.
*/
public void updateSelectionMethod() {
if (timeForDelayedSelection == null) {
timeForDelayedSelection = new Tools.IntHolder();
}
delayedSelectionEnabled = new Tools.BooleanHolder();
delayedSelectionEnabled.setValue(
c.getFrame().getProperty("selection_method").equals("selection_method_direct")
? false
: true);
/*
* set time for delay to infinity, if selection_method equals
* selection_method_by_click.
*/
if (c.getFrame().getProperty("selection_method").equals("selection_method_by_click")) {
timeForDelayedSelection.setValue(Integer.MAX_VALUE);
} else {
timeForDelayedSelection.setValue(
Integer.parseInt(c.getFrame().getProperty("time_for_delayed_selection")));
}
}