Examples with SimulationUIService edu.uah.rsesc.aadlsimulator.ui.services.SimulationUIService used on opensource projects

Example 11 with SimulationUIService

use of edu.uah.rsesc.aadlsimulator.ui.services.SimulationUIService in project AGREE by loonwerks.

the class StepForwardHandler method execute.

public Object execute(final ExecutionEvent event) throws ExecutionException {
    try {
        final IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
        final SimulationUIService simulationUIService = Objects.requireNonNull((SimulationUIService) window.getService(SimulationUIService.class), "Unable to retrieve simulation UI service");
        if (simulationUIService.canStepForward()) {
            simulationUIService.stepForward();
        }
    } catch (final Exception ex) {
        final Status status = new Status(IStatus.ERROR, FrameworkUtil.getBundle(getClass()).getSymbolicName(), "Error", ex);
        StatusManager.getManager().handle(status, StatusManager.SHOW | StatusManager.LOG);
    }
    return null;
}

Example 12 with SimulationUIService

use of edu.uah.rsesc.aadlsimulator.ui.services.SimulationUIService in project AGREE by loonwerks.

the class StepForwardMultipleTimesHandler method execute.

public Object execute(ExecutionEvent event) throws ExecutionException {
    try {
        final SimulationUIService simulationUIService = (SimulationUIService) Objects.requireNonNull(PlatformUI.getWorkbench().getService(SimulationUIService.class), "Unable to get simulation UI service");
        final SimulationService simulationService = Objects.requireNonNull((SimulationService) PlatformUI.getWorkbench().getActiveWorkbenchWindow().getService(SimulationService.class), "Unable to retrieve simulation service");
        final SimulationEngine simulationEngine = simulationUIService.getCurrentState().getSimulationEngine();
        // Notify the UI service to prepare to step forward. This will validate input constraints which are being edited
        try {
            simulationUIService.prepareToStepForward();
        } catch (StepForwardCanceledException ex) {
            final Status status = new Status(IStatus.ERROR, FrameworkUtil.getBundle(getClass()).getSymbolicName(), "Error preparing to step forward", ex);
            StatusManager.getManager().handle(status, StatusManager.SHOW);
            return null;
        }
        final SelectStepsDialog dlg = new SelectStepsDialog(new Shell(Display.getDefault(), SWT.NONE));
        final int returnCode = dlg.open();
        final Object simControlLock = new Object();
        if (returnCode == 0 && dlg.getSteps() != null) {
            simulationUIService.lockUserInterface();
            new Job("Simulating") {

                @Override
                protected IStatus run(IProgressMonitor monitor) {
                    final SimulatorStateListener canceledListener = new SimulatorStateListener() {

                        @Override
                        public void onSimulatorStateChanged(SimulatorState simulatorState) {
                            // Check if canceled
                            if (simulatorState.getEngineState() == null) {
                                // notify to exit job
                                synchronized (simControlLock) {
                                    simControlLock.notify();
                                }
                            }
                        }
                    };
                    simulationUIService.addStateChangeListener(canceledListener);
                    try {
                        monitor.beginTask("Simulate Steps", dlg.getSteps());
                        runSimulation(monitor, simControlLock, simulationUIService, simulationService, simulationEngine, dlg);
                        synchronized (simControlLock) {
                            simControlLock.wait();
                        }
                        return monitor.isCanceled() ? Status.CANCEL_STATUS : Status.OK_STATUS;
                    } catch (final InterruptedException e) {
                        Thread.currentThread().interrupt();
                        throw new RuntimeException(e);
                    } catch (final Exception e) {
                        throw e;
                    } finally {
                        simulationUIService.unlockUserInterface();
                        simulationUIService.removeStateChangeListener(canceledListener);
                        simulationEngine.clearPendingCommands();
                    }
                }
            }.schedule();
        }
    } catch (final Exception ex) {
        final Status status = new Status(IStatus.ERROR, FrameworkUtil.getBundle(getClass()).getSymbolicName(), "Error", ex);
        StatusManager.getManager().handle(status, StatusManager.SHOW | StatusManager.LOG);
    }
    return null;
}

Example 13 with SimulationUIService

use of edu.uah.rsesc.aadlsimulator.ui.services.SimulationUIService in project AGREE by loonwerks.

the class OpenVariablesChartHandler method execute.

public Object execute(ExecutionEvent event) throws ExecutionException {
    try {
        final SimulationUIService simulationUIService = (SimulationUIService) Objects.requireNonNull(PlatformUI.getWorkbench().getService(SimulationUIService.class), "unable to get simulation UI service");
        // Open Value Visualization Chart
        simulationUIService.getCurrentState().getSimulationEngine().queueNotification(new NotificationHandler() {

            @Override
            public void handleNotification(final SimulationEngineNotification notification) {
                Display.getDefault().syncExec(new Runnable() {

                    @Override
                    public void run() {
                        if (simulationUIService.getCurrentState().getEngineState().getNumberOfFrames() != 0) {
                            simulationUIService.lockUserInterface();
                            final Shell shell = new Shell(Display.getDefault().getActiveShell(), SWT.SHELL_TRIM & ~SWT.MIN);
                            // Listening for cancellation
                            final SimulatorStateListener simCanceledListener = new SimulatorStateListener() {

                                @Override
                                public void onSimulatorStateChanged(SimulatorState simulatorState) {
                                    if (simulationUIService.getCurrentState().getEngineState() == null) {
                                        if (shell != null && !shell.isDisposed()) {
                                            // Close view on cancel
                                            shell.close();
                                        }
                                    }
                                }
                            };
                            simulationUIService.addStateChangeListener(simCanceledListener);
                            try {
                                new VariablesChartDialog(shell, simulationUIService);
                            } finally {
                                simulationUIService.removeStateChangeListener(simCanceledListener);
                                simulationUIService.unlockUserInterface();
                            }
                        }
                    }
                });
            }
        });
    } catch (final Exception ex) {
        final Status status = new Status(IStatus.ERROR, FrameworkUtil.getBundle(getClass()).getSymbolicName(), "Error", ex);
        StatusManager.getManager().handle(status, StatusManager.SHOW | StatusManager.LOG);
    }
    return null;
}

Example 14 with SimulationUIService

use of edu.uah.rsesc.aadlsimulator.ui.services.SimulationUIService in project AGREE by loonwerks.

the class ResetInputConstraintsHandler method execute.

public Object execute(ExecutionEvent event) throws ExecutionException {
    try {
        final SimulationUIService simulationUIService = (SimulationUIService) Objects.requireNonNull(PlatformUI.getWorkbench().getService(SimulationUIService.class), "unable to get simulation UI service");
        simulationUIService.getCurrentState().getSimulationEngine().resetInputConstraints();
    } catch (final Exception ex) {
        final Status status = new Status(IStatus.ERROR, FrameworkUtil.getBundle(getClass()).getSymbolicName(), "Error", ex);
        StatusManager.getManager().handle(status, StatusManager.SHOW | StatusManager.LOG);
    }
    return null;
}

Example 15 with SimulationUIService

use of edu.uah.rsesc.aadlsimulator.ui.services.SimulationUIService in project AGREE by loonwerks.

the class ShowInSimulationVariablesViewHandler method execute.

@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
    final SimulationUIService simulationUiService = EclipseContextFactory.getServiceContext(FrameworkUtil.getBundle(getClass()).getBundleContext()).get(SimulationUIService.class);
    final List<BusinessObjectContext> selectedBocs = getBusinessObjectContexts(HandlerUtil.getCurrentSelection(event));
    try {
        final SimulationEngineState engineState = simulationUiService.getCurrentState().getEngineState();
        Objects.requireNonNull(engineState, "engineState must not be null");
        final Object stateElement = Objects.requireNonNull(engineState.findElement((InstanceObject) selectedBocs.get(0).getBusinessObject()), "unable to retrieve state element");
        // Ensure variables view is visible
        final IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
        final IViewPart variablesViewPart = page.showView(UIConstants.VARIABLES_VIEW_ID);
        if (variablesViewPart instanceof VariablesViewPart) {
            // Scroll to and select the state element
            final VariablesViewPart variablesView = (VariablesViewPart) variablesViewPart;
            variablesView.scrollToAndSelectStateElement(stateElement);
        }
    } catch (final PartInitException e) {
        throw new RuntimeException(e);
    }
    return null;
}