@Override
public Component getListCellRendererComponent(
JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
// ### We should indicate the current thread independently of the
// ### selection, e.g., with an icon, because the user may change
// ### the selection graphically without affecting the current
// ### thread.
super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
if (value == null) {
this.setText("<unavailable>");
} else {
StackFrame frame = (StackFrame) value;
Location loc = frame.location();
Method meth = loc.method();
String methName = meth.declaringType().name() + '.' + meth.name();
String position = "";
if (meth.isNative()) {
position = " (native method)";
} else if (loc.lineNumber() != -1) {
position = ":" + loc.lineNumber();
} else {
long pc = loc.codeIndex();
if (pc != -1) {
position = ", pc = " + pc;
}
}
// Indices are presented to the user starting from 1, not 0.
this.setText("[" + (index + 1) + "] " + methName + position);
}
return this;
}
@Override
public String getEventMessage(LocatableEvent event) {
final Location location = event.location();
String sourceName;
try {
sourceName = location.sourceName();
} catch (AbsentInformationException e) {
sourceName = getFileName();
}
final boolean printFullTrace = Registry.is("debugger.breakpoint.message.full.trace");
StringBuilder builder = new StringBuilder();
if (printFullTrace) {
builder.append(
DebuggerBundle.message(
"status.line.breakpoint.reached.full.trace",
DebuggerUtilsEx.getLocationMethodQName(location)));
try {
final List<StackFrame> frames = event.thread().frames();
renderTrace(frames, builder);
} catch (IncompatibleThreadStateException e) {
builder.append("Stacktrace not available: ").append(e.getMessage());
}
} else {
builder.append(
DebuggerBundle.message(
"status.line.breakpoint.reached",
DebuggerUtilsEx.getLocationMethodQName(location),
sourceName,
getLineIndex() + 1));
}
return builder.toString();
}
/** if this line can not be current => stepOver & return true. return false on the other hand. */
boolean resolveCanBeCurrent(ThreadReference tr) {
try {
Location l = tr.frame(0).location();
if (l == null) return false;
return resolveCanBeCurrent(
tr, Utils.getLineForSource(l.declaringType().name(), l.sourceName(), l.lineNumber()));
} catch (Exception e) {
}
return false;
}
public boolean isLegalMove(Location firstLocation, Location secondLocation) {
boolean validMove = false;
populateValidMoves(firstLocation);
for (Location location : validMoves) {
if (location.getLocation().equals(secondLocation.getLocation())) {
validMove = true;
}
}
return validMove;
}
@Nullable
private static List<String> getTasksTarget(Location location) {
if (location instanceof GradleTaskLocation) {
return ((GradleTaskLocation) location).getTasks();
}
PsiElement parent = location.getPsiElement();
while (parent.getParent() != null && !(parent.getParent() instanceof PsiFile)) {
parent = parent.getParent();
}
if (isCreateTaskMethod(parent)) {
final GrExpression[] arguments = ((GrMethodCallExpression) parent).getExpressionArguments();
if (arguments.length > 0
&& arguments[0] instanceof GrLiteral
&& ((GrLiteral) arguments[0]).getValue() instanceof String) {
return Collections.singletonList((String) ((GrLiteral) arguments[0]).getValue());
}
} else if (parent instanceof GrApplicationStatement) {
PsiElement shiftExpression = parent.getChildren()[1].getChildren()[0];
if (shiftExpression instanceof GrShiftExpressionImpl) {
PsiElement shiftiesChild = shiftExpression.getChildren()[0];
if (shiftiesChild instanceof GrReferenceExpression) {
return Collections.singletonList(shiftiesChild.getText());
} else if (shiftiesChild instanceof GrMethodCallExpression) {
return Collections.singletonList(shiftiesChild.getChildren()[0].getText());
}
} else if (shiftExpression instanceof GrMethodCallExpression) {
return Collections.singletonList(shiftExpression.getChildren()[0].getText());
}
}
return null;
}
// Walk to the specified location, and set the nextState once you get there
private void walk(Location loc, State nextState) {
if (getFarmingArea(loc).contains(getMyPlayer().getLocation())) {
currentLocation = loc;
currentState = nextState; // This is the last spot of each run. Break here.
} else {
checkEnergy();
status = "Walking to " + loc.toString() + " herb patch";
step(pathList);
}
}
// Teleport to the specified location
private void teleport(Location loc) {
status = "Teleporting to " + loc.toString();
if (magic.castSpell(getSpell(loc))) {
sleep(random(9000, 11000));
if (getTeleArea(loc)
.contains(
getMyPlayer().getLocation())) { // Teleport successful if player is in the tele area
currentState = State.WALKING;
pathList = generatePath(getPath(loc));
}
}
}
protected boolean acceptLocation(
final DebugProcessImpl debugProcess, ReferenceType classType, final Location loc) {
Method method = loc.method();
// Some frameworks may create synthetic methods with lines mapped to user code, see IDEA-143852
// if (DebuggerUtils.isSynthetic(method)) { return false; }
if (isAnonymousClass(classType)) {
if ((method.isConstructor() && loc.codeIndex() == 0) || method.isBridge()) return false;
}
return ApplicationManager.getApplication()
.runReadAction(
new Computable<Boolean>() {
@Override
public Boolean compute() {
SourcePosition position = debugProcess.getPositionManager().getSourcePosition(loc);
if (position == null) return false;
JavaLineBreakpointType type = getXBreakpointType();
if (type == null) return true;
return type.matchesPosition(LineBreakpoint.this, position);
}
});
}
/**
* Returns the location, in pixels, of the centre of a tile at a given location, taking the walls
* into account.
*/
private Location<Float> centreForTileAtLocation(
Location<Integer> location, Board board, double startX, double startY, double tileSize) {
double tileCentreX = tileSize / 2.0;
double tileCentreY = tileSize / 2.0;
if (board.hasWallBetween(location, location.locationInDirection(Direction.Up))) {
tileCentreY += WallWidth / 4.0;
}
if (board.hasWallBetween(location, location.locationInDirection(Direction.Down))) {
tileCentreY -= WallWidth / 4.0;
}
if (board.hasWallBetween(location, location.locationInDirection(Direction.Left))) {
tileCentreX += WallWidth / 4.0;
}
if (board.hasWallBetween(location, location.locationInDirection(Direction.Right))) {
tileCentreX -= WallWidth / 4.0;
}
return new Location<>(
(float) (startX + tileSize * location.x + tileCentreX),
(float) (startY + tileSize * location.y + tileCentreY));
}
/** Executes breakpoint hit event. */
public void exec(com.sun.jdi.event.Event ev) {
// S ystem.out.println ("exec "); // NOI18N
removeStepRequest();
StepEvent event = (StepEvent) ev;
ThreadReference tr = event.thread();
Location loc = event.location();
int ln = -1;
String methodName = "?"; // NOI18N
String className = "?"; // NOI18N
String lineNumber = "?"; // NOI18N
String threadName = tr.name();
Line l = null;
if (loc != null) {
if (loc.method() != null) methodName = loc.method().name();
className = loc.declaringType().name();
ln = loc.lineNumber();
if (ln >= 0) lineNumber = "" + loc.lineNumber();
}
if (ln != -1)
try {
l = Utils.getLineForSource(className, loc.sourceName(), ln);
} catch (AbsentInformationException e) {
l = Utils.getLine(className, ln);
}
if (resolveCanBeCurrent(tr, l))
// if this line can not be current resolveCanBeCurrent () calls stepOver
return;
// line can be current
if ((l == null) && (getLastAction() == ACTION_TRACE_INTO))
// try to find another "intelligent" line of code
traceToSourceCode(tr);
// you know - intelligent means that one with source code
else {
makeCurrent(threadName, className, methodName, lineNumber, l != null, tr);
operator.stopRequest();
}
}
@Override
protected void createRequestForPreparedClass(
final DebugProcessImpl debugProcess, final ReferenceType classType) {
if (!isInScopeOf(debugProcess, classType.name())) {
if (LOG.isDebugEnabled()) {
LOG.debug(
classType.name()
+ " is out of debug-process scope, breakpoint request won't be created for line "
+ getLineIndex());
}
return;
}
try {
List<Location> locations =
debugProcess.getPositionManager().locationsOfLine(classType, getSourcePosition());
if (!locations.isEmpty()) {
for (Location loc : locations) {
if (LOG.isDebugEnabled()) {
LOG.debug(
"Found location [codeIndex="
+ loc.codeIndex()
+ "] for reference type "
+ classType.name()
+ " at line "
+ getLineIndex()
+ "; isObsolete: "
+ (debugProcess.getVirtualMachineProxy().versionHigher("1.4")
&& loc.method().isObsolete()));
}
if (!acceptLocation(debugProcess, classType, loc)) {
continue;
}
final BreakpointRequest request =
debugProcess.getRequestsManager().createBreakpointRequest(this, loc);
debugProcess.getRequestsManager().enableRequest(request);
if (LOG.isDebugEnabled()) {
LOG.debug(
"Created breakpoint request for reference type "
+ classType.name()
+ " at line "
+ getLineIndex()
+ "; codeIndex="
+ loc.codeIndex());
}
}
} else {
// there's no executable code in this class
debugProcess
.getRequestsManager()
.setInvalid(
this,
DebuggerBundle.message(
"error.invalid.breakpoint.no.executable.code",
(getLineIndex() + 1),
classType.name()));
if (LOG.isDebugEnabled()) {
LOG.debug(
"No locations of type " + classType.name() + " found at line " + getLineIndex());
}
}
} catch (ClassNotPreparedException ex) {
if (LOG.isDebugEnabled()) {
LOG.debug("ClassNotPreparedException: " + ex.getMessage());
}
// there's a chance to add a breakpoint when the class is prepared
} catch (ObjectCollectedException ex) {
if (LOG.isDebugEnabled()) {
LOG.debug("ObjectCollectedException: " + ex.getMessage());
}
// there's a chance to add a breakpoint when the class is prepared
} catch (InvalidLineNumberException ex) {
if (LOG.isDebugEnabled()) {
LOG.debug("InvalidLineNumberException: " + ex.getMessage());
}
debugProcess
.getRequestsManager()
.setInvalid(this, DebuggerBundle.message("error.invalid.breakpoint.bad.line.number"));
} catch (InternalException ex) {
LOG.info(ex);
} catch (Exception ex) {
LOG.info(ex);
}
updateUI();
}
@SuppressWarnings("SuspiciousNameCombination")
// so we don't get warned about using 'WallWidth' in conjunction with height
@Override
protected void paintComponent(Graphics g) {
double width = this.getWidth();
double height = this.getHeight();
Graphics2D graphics2D = (Graphics2D) g;
graphics2D.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
graphics2D.setRenderingHint(
RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
Board board = _gameState.board;
double ratio = (double) board.width / board.height;
width = Math.min(width, (height * ratio));
height = Math.min(height, (width / ratio));
double startX = this.getWidth() / 2 - width / 2;
double startY = this.getHeight() / 2 - height / 2;
g.setColor(Color.yellow);
g.fillRect(round(startX), round(startY), round(width), round(height));
// Draw the grid.
g.setColor(Color.black);
double step = width / board.width;
for (double x = startX + step; x < startX + width; x += step) {
g.drawLine(round(x), round(startY), round(x), round(startY + height));
}
for (double y = startY + step; y < startY + height; y += step) {
g.drawLine(round(startX), round(y), round(startX + width), round(y));
}
// Draw the room tiles.
int x = 0;
for (Board.Tile[] column : board.tiles) {
int y = 0;
for (Board.Tile tile : column) {
boolean hasRoom = tile.room.isPresent();
boolean isUnaccessibleSpace = tile.connectedLocations.isEmpty();
if (hasRoom || isUnaccessibleSpace) {
g.setColor(hasRoom ? Color.lightGray : Color.cyan);
g.fillRect(
round(x * step + startX - 0.5),
round(y * step + startY - 0.5),
round(step + 1),
round(step + 1));
if (tile.isPassageway(board)) {
g.setColor(Color.darkGray);
for (int i = 0; i < step; i += 2) {
g.fillRect(
round(x * step + startX - 0.5),
round(y * step + startY - 0.5 + i),
round(step + 1),
1);
}
}
}
y++;
}
x++;
}
// Draw the walls.
// Loop again to draw over what we already have.
g.setColor(Color.black);
x = 0;
for (Board.Tile[] column : board.tiles) {
int y = 0;
for (Board.Tile tile : column) {
Location<Integer> location = new Location<>(x, y);
if (board.hasWallBetween(location, new Location<>(x + 1, y))) {
g.fillRect(
round(startX + step * (x + 1) - WallWidth / 2),
round(startY + step * y - 0.5),
WallWidth,
round(step + 1));
}
if (board.hasWallBetween(location, new Location<>(x, y + 1))) {
g.fillRect(
round(startX + step * x - 0.5),
round(startY + step * (y + 1) - WallWidth / 2),
round(step + 1),
WallWidth);
}
y++;
}
x++;
}
// Draw the outer walls.
g.fillRect(round(startX), round(startY), WallWidth, round(height));
g.fillRect(round(startX), round(startY), round(width), WallWidth);
g.fillRect(round(startX + width - WallWidth), round(startY), WallWidth, round(height));
g.fillRect(round(startX), round(startY + height - WallWidth), round(width), WallWidth);
// Draw the names for the rooms.
g.setFont(GameFont);
g.setColor(Color.black);
FontMetrics fontMetrics = g.getFontMetrics(GameFont);
for (Room room : Room.values()) {
Location<Float> centre = board.centreLocationForRoom(room);
double centreX = (centre.x + 0.5f) * step + startX;
double centreY = (centre.y + 0.5f) * step + startY;
String name = room.shortName().toUpperCase();
Rectangle2D bounds = fontMetrics.getStringBounds(name, g);
g.drawString(
name, (int) (centreX - bounds.getCenterX()), (int) (centreY - bounds.getCenterY()));
double stringBottom = bounds.getCenterY() + centreY;
this.drawWeaponTokenForRoom(g, board, room, centreX, stringBottom, step);
}
// Draw the players.
boolean shouldPlayMoveSequence = this.shouldPlayMoveSequence();
for (Player player : _gameState.allPlayers) {
boolean drawTransparent = false;
Location<Float> playerLocation;
if (shouldPlayMoveSequence
&& // We haven't finished animating the move
player.character == _lastPlayerMoveCharacter) { // and the move is for this character
// then we need to lerp between two values in the move sequence for the character's
// position.
int lowIndex = (int) Math.floor(_moveSequencePosition);
int highIndex = (int) Math.ceil(_moveSequencePosition);
double lerpValue = _moveSequencePosition - lowIndex;
Location<Float> startLocation =
this.centreForTileAtLocation(
_lastPlayerMove.locations[lowIndex], board, startX, startY, step);
Location<Float> endLocation =
this.centreForTileAtLocation(
_lastPlayerMove.locations[highIndex], board, startX, startY, step);
if (Location.distance(startLocation, endLocation)
> step * 1.5) { // if the tiles aren't adjacent, allowing for some error.
drawTransparent = true;
}
playerLocation = Location.lerp(startLocation, endLocation, (float) lerpValue);
} else {
playerLocation =
this.centreForTileAtLocation(player.location(), board, startX, startY, step);
}
this.drawPlayer(g, playerLocation, player.character, step, drawTransparent);
}
// If we're supposed to draw the overlay for the paths, do so. Don't draw the overlay while
// we're animating.
if (_accessibleTilePaths != null && !shouldPlayMoveSequence) {
this.drawAccessibleTilesOverlay(g, _accessibleTilePaths, startX, startY, step);
}
}
// copied from FrameVariablesTree
private void buildVariables(
DebuggerContextImpl debuggerContext,
final EvaluationContextImpl evaluationContext,
@NotNull DebugProcessImpl debugProcess,
XValueChildrenList children,
ObjectReference thisObjectReference,
Location location)
throws EvaluateException {
final Set<String> visibleLocals = new HashSet<String>();
if (NodeRendererSettings.getInstance().getClassRenderer().SHOW_VAL_FIELDS_AS_LOCAL_VARIABLES) {
if (thisObjectReference != null
&& debugProcess.getVirtualMachineProxy().canGetSyntheticAttribute()) {
final ReferenceType thisRefType = thisObjectReference.referenceType();
if (thisRefType instanceof ClassType
&& location != null
&& thisRefType.equals(location.declaringType())
&& thisRefType.name().contains("$")) { // makes sense for nested classes only
for (Field field : thisRefType.fields()) {
if (DebuggerUtils.isSynthetic(field)
&& StringUtil.startsWith(
field.name(), FieldDescriptorImpl.OUTER_LOCAL_VAR_FIELD_PREFIX)) {
final FieldDescriptorImpl fieldDescriptor =
myNodeManager.getFieldDescriptor(myDescriptor, thisObjectReference, field);
children.add(JavaValue.create(fieldDescriptor, evaluationContext, myNodeManager));
visibleLocals.add(fieldDescriptor.calcValueName());
}
}
}
}
}
boolean myAutoWatchMode = DebuggerSettings.getInstance().AUTO_VARIABLES_MODE;
if (evaluationContext == null) {
return;
}
final SourcePosition sourcePosition = debuggerContext.getSourcePosition();
if (sourcePosition == null) {
return;
}
try {
if (!XDebuggerSettingsManager.getInstance().getDataViewSettings().isAutoExpressions()
&& !myAutoWatchMode) {
// optimization
superBuildVariables(evaluationContext, children);
} else {
final Map<String, LocalVariableProxyImpl> visibleVariables =
getVisibleVariables(getStackFrameProxy());
final Pair<Set<String>, Set<TextWithImports>> usedVars =
ApplicationManager.getApplication()
.runReadAction(
new Computable<Pair<Set<String>, Set<TextWithImports>>>() {
@Override
public Pair<Set<String>, Set<TextWithImports>> compute() {
return findReferencedVars(
ContainerUtil.union(visibleVariables.keySet(), visibleLocals),
sourcePosition);
}
});
// add locals
if (myAutoWatchMode) {
for (String var : usedVars.first) {
LocalVariableProxyImpl local = visibleVariables.get(var);
if (local != null) {
children.add(
JavaValue.create(
myNodeManager.getLocalVariableDescriptor(null, local),
evaluationContext,
myNodeManager));
}
}
} else {
superBuildVariables(evaluationContext, children);
}
final EvaluationContextImpl evalContextCopy =
evaluationContext.createEvaluationContext(evaluationContext.getThisObject());
evalContextCopy.setAutoLoadClasses(false);
final Set<TextWithImports> extraVars =
computeExtraVars(usedVars, sourcePosition, evaluationContext);
// add extra vars
addToChildrenFrom(extraVars, children, evaluationContext);
// add expressions
addToChildrenFrom(usedVars.second, children, evalContextCopy);
}
} catch (EvaluateException e) {
if (e.getCause() instanceof AbsentInformationException) {
children.add(
new DummyMessageValueNode(
MessageDescriptor.LOCAL_VARIABLES_INFO_UNAVAILABLE.getLabel(),
XDebuggerUIConstants.INFORMATION_MESSAGE_ICON));
// trying to collect values from variable slots
try {
for (Map.Entry<DecompiledLocalVariable, Value> entry :
LocalVariablesUtil.fetchValues(getStackFrameProxy(), debugProcess).entrySet()) {
children.add(
JavaValue.create(
myNodeManager.getArgumentValueDescriptor(
null, entry.getKey(), entry.getValue()),
evaluationContext,
myNodeManager));
}
} catch (Exception ex) {
LOG.info(ex);
}
} else {
throw e;
}
}
}
// copied from DebuggerTree
private void buildVariablesThreadAction(
DebuggerContextImpl debuggerContext, XValueChildrenList children, XCompositeNode node) {
try {
final EvaluationContextImpl evaluationContext = debuggerContext.createEvaluationContext();
if (evaluationContext == null) {
return;
}
if (!debuggerContext.isEvaluationPossible()) {
node.setErrorMessage(MessageDescriptor.EVALUATION_NOT_POSSIBLE.getLabel());
// myChildren.add(myNodeManager.createNode(MessageDescriptor.EVALUATION_NOT_POSSIBLE,
// evaluationContext));
}
final Location location = myDescriptor.getLocation();
final ObjectReference thisObjectReference = myDescriptor.getThisObject();
if (thisObjectReference != null) {
ValueDescriptorImpl thisDescriptor =
myNodeManager.getThisDescriptor(null, thisObjectReference);
children.add(JavaValue.create(thisDescriptor, evaluationContext, myNodeManager));
} else if (location != null) {
StaticDescriptorImpl staticDecriptor =
myNodeManager.getStaticDescriptor(myDescriptor, location.declaringType());
if (staticDecriptor.isExpandable()) {
children.addTopGroup(
new JavaStaticGroup(staticDecriptor, evaluationContext, myNodeManager));
}
}
DebugProcessImpl debugProcess = debuggerContext.getDebugProcess();
if (debugProcess == null) {
return;
}
// add last method return value if any
final Pair<Method, Value> methodValuePair = debugProcess.getLastExecutedMethod();
if (methodValuePair != null) {
ValueDescriptorImpl returnValueDescriptor =
myNodeManager.getMethodReturnValueDescriptor(
myDescriptor, methodValuePair.getFirst(), methodValuePair.getSecond());
children.add(JavaValue.create(returnValueDescriptor, evaluationContext, myNodeManager));
}
// add context exceptions
for (Pair<Breakpoint, Event> pair :
DebuggerUtilsEx.getEventDescriptors(debuggerContext.getSuspendContext())) {
final Event debugEvent = pair.getSecond();
if (debugEvent instanceof ExceptionEvent) {
final ObjectReference exception = ((ExceptionEvent) debugEvent).exception();
if (exception != null) {
final ValueDescriptorImpl exceptionDescriptor =
myNodeManager.getThrownExceptionObjectDescriptor(myDescriptor, exception);
children.add(JavaValue.create(exceptionDescriptor, evaluationContext, myNodeManager));
}
}
}
try {
buildVariables(
debuggerContext,
evaluationContext,
debugProcess,
children,
thisObjectReference,
location);
// if (classRenderer.SORT_ASCENDING) {
// Collections.sort(myChildren, NodeManagerImpl.getNodeComparator());
// }
} catch (EvaluateException e) {
node.setErrorMessage(e.getMessage());
// myChildren.add(myNodeManager.createMessageNode(new MessageDescriptor(e.getMessage())));
}
} catch (InvalidStackFrameException e) {
LOG.info(e);
// myChildren.clear();
// notifyCancelled();
} catch (InternalException e) {
if (e.errorCode() == 35) {
node.setErrorMessage(DebuggerBundle.message("error.corrupt.debug.info", e.getMessage()));
// myChildren.add(
// myNodeManager.createMessageNode(new
// MessageDescriptor(DebuggerBundle.message("error.corrupt.debug.info", e.getMessage()))));
} else {
throw e;
}
}
}
