Examples with ITmfCallsite org.eclipse.tracecompass.tmf.core.event.lookup.ITmfCallsite used on opensource projects

Example 1 with ITmfCallsite

use of org.eclipse.tracecompass.tmf.core.event.lookup.ITmfCallsite in project tracecompass by tracecompass.

the class TmfCallsiteTest method testEqualsSymmetry.

@Test
public void testEqualsSymmetry() {
    final ITmfCallsite callsite1 = new TmfCallsite(fCallsite1);
    final ITmfCallsite callsite2 = new TmfCallsite(fCallsite2);
    assertTrue("equals", callsite1.equals(fCallsite1));
    assertTrue("equals", fCallsite1.equals(callsite1));
    assertTrue("equals", callsite2.equals(fCallsite2));
    assertTrue("equals", fCallsite2.equals(callsite2));
}

Example 2 with ITmfCallsite

use of org.eclipse.tracecompass.tmf.core.event.lookup.ITmfCallsite in project tracecompass by tracecompass.

the class OpenSourceCodeAction method create.

/**
 * Builder
 *
 * @param actionText
 *            "open" message recommended to be "lookup" if the location can be
 *            erroneous and open if it's accurate.
 * @param sourceLookup
 *            the source code to lookup
 * @param shell
 *            the parent shell for source file dialog
 * @return an contribution item to open a callsite or null if invalid
 */
public static IContributionItem create(String actionText, ITmfSourceLookup sourceLookup, Shell shell) {
    List<ITmfCallsite> cs = sourceLookup.getCallsites();
    if (cs == null) {
        return null;
    }
    List<ITmfCallsite> callsites = cs.stream().filter(callstack -> callstack.getLineNo() != null).collect(Collectors.toList());
    if (callsites.isEmpty()) {
        /* Not enough information to provide a full callsite */
        return null;
    }
    if (callsites.size() == 1) {
        return new ActionContributionItem(new OpenSourceCodeAction(actionText, callsites.get(0), shell));
    }
    MenuManager mgr = new MenuManager(actionText);
    for (ITmfCallsite callsite : callsites) {
        mgr.add(new OpenSourceCodeAction(callsite.toString(), callsite, shell));
    }
    return mgr;
}

Example 3 with ITmfCallsite

use of org.eclipse.tracecompass.tmf.core.event.lookup.ITmfCallsite in project tracecompass by tracecompass.

the class OpenSourceCodeAction method run.

@Override
public void run() {
    ITmfCallsite cs = fCallsite;
    if (cs == null) {
        return;
    }
    String fileName = cs.getFileName();
    Long lineNo = cs.getLineNo();
    if (lineNo == null) {
        /* Not enough information to provide a full callsite */
        return;
    }
    // $NON-NLS-1$
    final String trimmedPath = fileName.replaceAll("\\.\\./", EMPTY_STRING);
    File fileToOpen = new File(trimmedPath);
    try {
        if (fileToOpen.exists() && fileToOpen.isFile()) {
            /*
                 * The path points to a "real" file, attempt to open that
                 */
            IFileStore fileStore = EFS.getLocalFileSystem().getStore(fileToOpen.toURI());
            IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
            IEditorPart editor = IDE.openEditorOnFileStore(page, fileStore);
            if (editor instanceof ITextEditor) {
                /*
                     * Calculate the "document offset" corresponding to the line
                     * number, then seek there.
                     */
                ITextEditor textEditor = (ITextEditor) editor;
                int lineNumber = lineNo.intValue();
                IDocument document = textEditor.getDocumentProvider().getDocument(textEditor.getEditorInput());
                IRegion region = document.getLineInformation(lineNumber - 1);
                if (region != null) {
                    textEditor.selectAndReveal(region.getOffset(), region.getLength());
                }
            }
        } else {
            /*
                 * The file was not found on disk, attempt to find it in the
                 * workspace instead.
                 */
            IMarker marker = null;
            final ArrayList<IFile> files = new ArrayList<>();
            IPath p = new Path(trimmedPath);
            ResourcesPlugin.getWorkspace().getRoot().accept(new IResourceVisitor() {

                @Override
                public boolean visit(IResource resource) throws CoreException {
                    if (resource instanceof IFile && resource.getFullPath().toString().endsWith(p.lastSegment())) {
                        files.add((IFile) resource);
                    }
                    return true;
                }
            });
            IFile file = null;
            if (files.size() > 1) {
                ListDialog dialog = new ListDialog(fShell);
                dialog.setContentProvider(ArrayContentProvider.getInstance());
                dialog.setLabelProvider(new LabelProvider() {

                    @Override
                    public String getText(Object element) {
                        return ((IFile) element).getFullPath().toString();
                    }
                });
                dialog.setInput(files);
                dialog.setTitle(Messages.TmfSourceLookup_OpenSourceCodeSelectFileDialogTitle);
                dialog.setMessage(Messages.TmfSourceLookup_OpenSourceCodeSelectFileDialogTitle + '\n' + cs.toString());
                dialog.open();
                Object[] result = dialog.getResult();
                if (result != null && result.length > 0) {
                    file = (IFile) result[0];
                }
            } else if (files.size() == 1) {
                file = files.get(0);
            }
            if (file != null) {
                marker = file.createMarker(IMarker.MARKER);
                marker.setAttribute(IMarker.LINE_NUMBER, lineNo.intValue());
                IDE.openEditor(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(), marker);
                marker.delete();
            } else if (files.isEmpty()) {
                TraceUtils.displayWarningMsg(new FileNotFoundException('\'' + cs.toString() + '\'' + '\n' + Messages.TmfSourceLookup_OpenSourceCodeNotFound));
            }
        }
    } catch (BadLocationException | CoreException e) {
        TraceUtils.displayErrorMsg(e);
    }
}

Example 4 with ITmfCallsite

use of org.eclipse.tracecompass.tmf.core.event.lookup.ITmfCallsite in project tracecompass by tracecompass.

the class CallStackDataProvider method fetchTooltip.

@Override
@NonNull
public TmfModelResponse<@NonNull Map<@NonNull String, @NonNull String>> fetchTooltip(Map<String, Object> parameters, @Nullable IProgressMonitor monitor) {
    CallStackAnalysis analysis = getAnalysisModule();
    Map<String, String> tooltips = new HashMap<>();
    List<@NonNull Long> selected = DataProviderParameterUtils.extractSelectedItems(parameters);
    List<@NonNull Long> times = DataProviderParameterUtils.extractTimeRequested(parameters);
    // This data provider doesn't have any annotations or arrows
    Object element = parameters.get(DataProviderParameterUtils.REQUESTED_ELEMENT_KEY);
    if (element instanceof IAnnotation || element instanceof ITimeGraphArrow) {
        return new TmfModelResponse<>(tooltips, ITmfResponse.Status.COMPLETED, CommonStatusMessage.COMPLETED);
    }
    if (selected != null && times != null) {
        Map<@NonNull Long, @NonNull Integer> md = getSelectedEntries(selected);
        ITmfTrace trace = getTrace();
        for (Long time : times) {
            for (Entry<@NonNull Long, @NonNull Integer> entry : md.entrySet()) {
                Long result = analysis.resolveDeviceId(entry.getValue(), time);
                if (result != null) {
                    String deviceId = String.valueOf(result);
                    String deviceType = analysis.resolveDeviceType(entry.getValue(), time);
                    tooltips.put(deviceType, deviceId);
                    Iterable<@NonNull CallsiteAnalysis> csas = TmfTraceUtils.getAnalysisModulesOfClass(trace, CallsiteAnalysis.class);
                    for (CallsiteAnalysis csa : csas) {
                        List<@NonNull ITmfCallsite> res = csa.getCallsites(String.valueOf(trace.getUUID()), deviceType, deviceId, time);
                        if (!res.isEmpty()) {
                            tooltips.put(TmfStrings.source(), String.valueOf(res.get(0)));
                        }
                    }
                    return new TmfModelResponse<>(tooltips, ITmfResponse.Status.COMPLETED, CommonStatusMessage.COMPLETED);
                }
                ITmfStateSystem stateSystem = analysis.getStateSystem();
                if (stateSystem != null) {
                    try {
                        Collection<@NonNull ISymbolProvider> symbolProviders = SymbolProviderManager.getInstance().getSymbolProviders(trace);
                        ITmfStateInterval interval = stateSystem.querySingleState(Objects.requireNonNull(time), Objects.requireNonNull(entry.getValue()));
                        Object value = interval.getValue();
                        if (value instanceof Number) {
                            long longValue = ((Number) value).longValue();
                            for (ISymbolProvider provider : symbolProviders) {
                                TmfResolvedSymbol symbol = provider.getSymbol(longValue);
                                if (symbol != null) {
                                    tooltips.put(Messages.CallStackDataProvider_toolTipState, symbol.getSymbolName());
                                    tooltips.put(Messages.CallStackDataProvider_toolTipAddress, String.format(ADDRESS_FORMAT, symbol.getBaseAddress()));
                                    break;
                                }
                            }
                            tooltips.computeIfAbsent(Messages.CallStackDataProvider_toolTipState, unused -> String.format(ADDRESS_FORMAT, longValue));
                        } else if (value != null) {
                            tooltips.put(Messages.CallStackDataProvider_toolTipState, interval.getValueString());
                        }
                    } catch (StateSystemDisposedException e) {
                        // $NON-NLS-1$
                        Activator.getInstance().logError("State System Disposed", e);
                    }
                }
            }
        }
    }
    return new TmfModelResponse<>(tooltips, ITmfResponse.Status.COMPLETED, CommonStatusMessage.COMPLETED);
}

Example 5 with ITmfCallsite

use of org.eclipse.tracecompass.tmf.core.event.lookup.ITmfCallsite in project tracecompass by tracecompass.

the class CtfTmfEvent method getCallsite.

// ------------------------------------------------------------------------
// ITmfSourceLookup
// ------------------------------------------------------------------------
/**
 * Get the call site for this event.
 *
 * @return the call site information, or null if there is none
 * @since 3.0
 */
@Override
@Nullable
public ITmfCallsite getCallsite() {
    ITmfCallsite callsite = null;
    ITmfEventField ipField = getContent().getField(CtfConstants.CONTEXT_FIELD_PREFIX + CtfConstants.IP_KEY);
    if (ipField != null && ipField.getValue() instanceof Long) {
        long ip = (Long) ipField.getValue();
        callsite = getTrace().getCallsite(fEventName, ip);
    }
    if (callsite == null) {
        callsite = getTrace().getCallsite(fEventName);
    }
    return callsite;
}