private void drawDurations(final GanttRenderingData data, final GanttDraw ganttDrawData) {
colorByTypeMap.clear();
for (final IDuration d : data.getDurations()) {
drawDurationItem(data, d, ganttDrawData);
if (d.contains(data.getMarker())) {
data.setMarkerAt(d);
}
}
}
private void drawDurationItem(
final GanttRenderingData data, final IDuration d, final GanttDraw ganttDrawData) {
final TaskLaneEntry taskFigure = lanes.get(d.getOwner().getName());
// if task is filtered out
if (taskFigure == null) {
return;
}
final int y = LANE_START + taskFigure.getLane() * LANE_HEIGHT + DURATION_MARGIN;
int xStart = ruler.toScreen(d.getStartTime()) - data.getBounds().x / 2;
final Rectangle dataArea = getDataArea(data);
dataArea.x = 0;
if (xStart < dataArea.x) {
xStart = dataArea.x;
}
int xEnd = ruler.toScreen(d.getStartTime() + d.getDurationTime()) - data.getBounds().x / 2;
if (xEnd < dataArea.x) {
return;
}
if (xEnd - xStart < 1) {
xEnd = xStart + 1;
}
final Rectangle rect = new Rectangle(xStart, y, (xEnd - xStart), DURATION_HEIGHT);
// If the rectangle width is enormous (when zooming a lot) the clipping
// mechanism is not working, therefore limit the width below manually
if (rect.width > dataArea.width) {
rect.width = dataArea.width;
}
final ObjectFigure exec = new TaskExecution(d, rect);
exec.setBackgroundColor(taskFigure.getBackgroundColor());
doDrawEvents =
SeUiPlugin.getDefault()
.getPreferenceStore()
.getBoolean(GanttPreferencePage.TAG_SHOW_EVENTS);
if (doDrawEvents) {
String idz =
SeUiPlugin.getDefault()
.getPreferenceStore()
.getString(GanttPreferencePage.TAG_SHOW_EVENTS_IDS);
if (typeReg != null && idz.length() > 0) {
this.typeArray = idz.split(GanttPreferencePage.SEPARATOR);
}
if (typeArray != null && typeArray.length > 0) {
drawLogEvents(data, d, ganttDrawData, y);
}
}
ganttDrawData.add(exec);
}
@Override
public void runSafe(final IAction action) {
if (guardFail()) {
return;
}
if (!(getSelection() instanceof IStructuredSelection)) {
return;
}
final IStructuredSelection struct = (IStructuredSelection) getSelection();
final Object firstElement = struct.getFirstElement();
if (!(firstElement instanceof ArtifactSelection)) {
return;
}
Object element = null;
final ArtifactSelection artifactSelection = (ArtifactSelection) firstElement;
element = artifactSelection.getItem();
if (element instanceof IActivity) {
final IActivity activity = (IActivity) element;
element = activity.getOwner();
} else if (element instanceof IDuration) {
final IDuration abstractDuration = (IDuration) element;
element = abstractDuration.getOwner();
}
if (!(element instanceof IArtifact) && !(element instanceof ILogEvent)) {
return;
}
final ArtifactColorMap colorMap = artifactSelection.getSource().getLog().getColorMap();
final ColorDialog dlg = new ColorDialog(Display.getDefault().getActiveShell());
final RGB color = dlg.open();
if (color == null) {
return;
}
if (element instanceof IArtifact) {
final IArtifact abstractArtifact = (IArtifact) element;
colorMap.setColor(abstractArtifact, color);
} else if (element instanceof ILogEvent) {
ILogEvent o = (ILogEvent) element;
final ILogEvent event = (ILogEvent) o;
final IEventColorProvider colorProvider =
getServiceProvider().getService(IEventColorProvider.class);
final IColor clr = ColorAdapter.valueOf(color);
colorProvider.setColor(event.getType(), clr);
}
}
@SuppressWarnings("unchecked")
private void drawLogEvents(
final GanttRenderingData data,
final IDuration d,
final GanttDraw ganttDrawData,
final int y) {
List events = data.getEvents();
AbstractLogEvent seed = new AbstractLogEvent() {};
seed.setTs(d.getStartTime());
int index = Collections.binarySearch(events, seed);
index = index < 0 ? -index - 1 : index;
Object durationCore = 0;
Object genericCore = 0;
short durationCoreS = 0;
short genericCoreS = 0;
for (int i = index; i < data.getEvents().size(); i++) {
ILogEvent e = data.getEvents().get(i);
if (!d.contains(e.getTs())) {
break;
}
if (d instanceof IGenericLogItem && e instanceof IGenericLogItem) {
final IGenericLogItem durationEvent = (IGenericLogItem) d;
durationCore = durationEvent.getProperty(GenericTypePackage.EXECUTION_UNIT);
final IGenericLogItem genericEvent = (IGenericLogItem) e;
genericCore = genericEvent.getProperty(GenericTypePackage.EXECUTION_UNIT);
if (durationCore != null && genericCore != null) {
durationCoreS = (Short) durationCore;
genericCoreS = (Short) genericCore;
if (durationCoreS != genericCoreS) {
continue;
}
}
}
for (int ii = 0; ii < typeArray.length; ii++) {
try {
IType type2 = typeReg.getType(typeArray[ii]);
if (type2 != null) {
if (e.getType() == type2) {
final int x = ruler.toScreen(e.getTs());
if (x < 0) {
break;
} else {
final Event event = new Event(e, x, y, 2, DURATION_HEIGHT);
ganttDrawData.add(event);
event.setZ(10000000);
// Actual element
final IColor eventColor = data.getColorProvider().getColor(e.getType());
colorByTypeMap.put(e.getType(), eventColor.toColor());
if (eventColor == null) {
event.setBackgroundColor(SWTResourceManager.getColor(200, 20, 40));
} else {
event.setBackgroundColor(eventColor.toColor());
}
break;
}
}
}
} catch (IllegalArgumentException err) {
// Ignore type, does not exist any more.
}
}
}
}