public AbsPage zKeyboardShortcut(Shortcut shortcut) throws HarnessException {
logger.info(myPageName() + " zKeyboardShortcut(" + shortcut + ")");
if (shortcut == null) throw new HarnessException("Shortcut cannot be null");
tracer.trace("Using the keyboard, press the " + shortcut.getKeys() + " keyboard shortcut");
AbsPage page = null;
if (shortcut == Shortcut.S_ESCAPE) {
// Close the window
zKeyDown("27");
return page;
}
zTypeCharacters(shortcut.getKeys());
return (page);
}
/** @return true if action is added and has second stroke */
private boolean addAction(AnAction action, Shortcut sc) {
boolean hasSecondStroke = false;
Shortcut[] shortcuts = action.getShortcutSet().getShortcuts();
for (Shortcut each : shortcuts) {
if (!each.isKeyboard()) continue;
if (each.startsWith(sc)) {
if (!myContext.getActions().contains(action)) {
myContext.getActions().add(action);
}
if (each instanceof KeyboardShortcut) {
hasSecondStroke |= ((KeyboardShortcut) each).getSecondKeyStroke() != null;
}
}
}
return hasSecondStroke;
}
@Override
public void foundShortcut(
int u_fromNode,
int w_toNode,
double existingDirectWeight,
EdgeIterator outgoingEdges,
int skippedEdge1,
int incomingEdgeOrigCount) {
// FOUND shortcut
// but be sure that it is the only shortcut in the collection
// and also in the graph for u->w. If existing AND identical weight => update setProperties.
// Hint: shortcuts are always one-way due to distinct level of every node but we don't
// know yet the levels so we need to determine the correct direction or if both directions
// minor improvement: if (shortcuts.containsKey(sc)
// then two shortcuts with the same nodes (u<->n.endNode) exists => check current shortcut
// against both
Shortcut sc = new Shortcut(u_fromNode, w_toNode, existingDirectWeight);
if (shortcuts.containsKey(sc)) {
return;
} else {
Shortcut tmpSc = new Shortcut(w_toNode, u_fromNode, existingDirectWeight);
Shortcut tmpRetSc = shortcuts.get(tmpSc);
if (tmpRetSc != null) {
tmpRetSc.flags = scBothDir;
return;
}
}
shortcuts.put(sc, sc);
sc.skippedEdge1 = skippedEdge1;
sc.skippedEdge2 = outgoingEdges.getEdge();
sc.originalEdges = incomingEdgeOrigCount + getOrigEdgeCount(outgoingEdges.getEdge());
}