@Override
public Object getPropertyValue(Object id) {
if (TRACE_CHANNEL_NAME_PROPERTY_ID.equals(id)) {
return fChannel.getName();
}
if (TRACE_CHANNEL_STATE_PROPERTY_ID.equals(id)) {
return fChannel.getState().name();
}
if (TRACE_CHANNEL_OVERWRITE_MODE_PROPERTY_ID.equals(id)) {
return String.valueOf(fChannel.isOverwriteMode());
}
if (TRACE_CHANNEL_SUBBUFFER_SIZE_PROPERTY_ID.equals(id)) {
return String.valueOf(fChannel.getSubBufferSize());
}
if (TRACE_CHANNEL_NO_SUBBUFFERS_PROPERTY_ID.equals(id)) {
return String.valueOf(fChannel.getNumberOfSubBuffers());
}
if (TRACE_CHANNEL_SWITCH_TIMER_PROPERTY_ID.equals(id)) {
return String.valueOf(fChannel.getSwitchTimer());
}
if (TRACE_CHANNEL_READ_TIMER_PROPERTY_ID.equals(id)) {
return String.valueOf(fChannel.getReadTimer());
}
if (TRACE_CHANNEL_OUTPUT_TYPE_PROPERTY_ID.equals(id)) {
return fChannel.getOutputType().getInName();
}
if (TRACE_CHANNEL_TRACE_FILE_COUNT_PROPERTY_ID.equals(id)) {
return fChannel.getMaxNumberTraceFiles();
}
if (TRACE_CHANNEL_TRACE_FILE_SIZE_PROPERTY_ID.equals(id)) {
return fChannel.getMaxSizeTraceFiles();
}
return null;
}
@Override
public IPropertyDescriptor[] getPropertyDescriptors() {
List<IPropertyDescriptor> properties = new ArrayList<>();
properties.add(
new ReadOnlyTextPropertyDescriptor(
TRACE_CHANNEL_NAME_PROPERTY_ID, TRACE_CHANNEL_NAME_PROPERTY_NAME));
properties.add(
new ReadOnlyTextPropertyDescriptor(
TRACE_CHANNEL_STATE_PROPERTY_ID, TRACE_CHANNEL_STATE_PROPERTY_NAME));
properties.add(
new ReadOnlyTextPropertyDescriptor(
TRACE_CHANNEL_OVERWRITE_MODE_PROPERTY_ID, TRACE_CHANNEL_OVERWRITE_MODE_PROPERTY_NAME));
properties.add(
new ReadOnlyTextPropertyDescriptor(
TRACE_CHANNEL_SUBBUFFER_SIZE_PROPERTY_ID, TRACE_CHANNEL_SUBBUFFER_SIZE_PROPERTY_NAME));
properties.add(
new ReadOnlyTextPropertyDescriptor(
TRACE_CHANNEL_NO_SUBBUFFERS_PROPERTY_ID, TRACE_CHANNEL_NO_SUBBUFFERS_PROPERTY_NAME));
properties.add(
new ReadOnlyTextPropertyDescriptor(
TRACE_CHANNEL_SWITCH_TIMER_PROPERTY_ID, TRACE_CHANNEL_SWITCH_TIMER_PROPERTY_NAME));
properties.add(
new ReadOnlyTextPropertyDescriptor(
TRACE_CHANNEL_READ_TIMER_PROPERTY_ID, TRACE_CHANNEL_READ_TIMER_PROPERTY_NAME));
properties.add(
new ReadOnlyTextPropertyDescriptor(
TRACE_CHANNEL_OUTPUT_TYPE_PROPERTY_ID, TRACE_CHANNEL_OUTPUT_TYPEPROPERTY_NAME));
if (fChannel.getTargetNode().isVersionSupported("2.5.0")) { // $NON-NLS-1$
properties.add(
new ReadOnlyTextPropertyDescriptor(
TRACE_CHANNEL_TRACE_FILE_COUNT_PROPERTY_ID,
TRACE_CHANNEL_TRACE_FILE_COUNT_PROPERTY_NAME));
properties.add(
new ReadOnlyTextPropertyDescriptor(
TRACE_CHANNEL_TRACE_FILE_SIZE_PROPERTY_ID,
TRACE_CHANNEL_TRACE_FILE_SIZE_PROPERTY_NAME));
}
return properties.toArray(new IPropertyDescriptor[0]);
}
@Override
public boolean isEnabled() {
// Get workbench page for the Control View
IWorkbenchPage page = getWorkbenchPage();
if (page == null) {
return false;
}
// Check if one or more session are selected
ISelection selection = page.getSelection(ControlView.ID);
TraceChannelComponent channel = null;
List<TraceEventComponent> events = new ArrayList<>();
if (selection instanceof StructuredSelection) {
StructuredSelection structered = ((StructuredSelection) selection);
String sessionName = null;
String channelName = null;
for (Iterator<?> iterator = structered.iterator(); iterator.hasNext(); ) {
Object element = iterator.next();
if (element instanceof TraceEventComponent) {
TraceEventComponent event = (TraceEventComponent) element;
if (sessionName == null) {
sessionName = String.valueOf(event.getSessionName());
}
if (channel == null) {
channel = (TraceChannelComponent) event.getParent();
}
if (channelName == null) {
channelName = event.getChannelName();
}
// Enable command only for events of same session, same channel and domain
if ((!sessionName.equals(event.getSessionName()))
|| (!channelName.equals(event.getChannelName()))
|| (channel.isKernel() != event.isKernel())) {
events.clear();
break;
}
if ((event.getState() != getNewState())) {
events.add(event);
}
}
}
}
boolean isEnabled = !events.isEmpty();
fLock.lock();
try {
fParam = null;
if (isEnabled) {
fParam = new Parameter(channel, events);
}
} finally {
fLock.unlock();
}
return isEnabled;
}