Example usage for org.eclipse.jface.viewers IStructuredSelection toArray

List of usage examples for org.eclipse.jface.viewers IStructuredSelection toArray

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Introduction

In this page you can find the example usage for org.eclipse.jface.viewers IStructuredSelection toArray.

Prototype

public Object[] toArray();

Source Link

Document

Returns the elements in this selection as an array.

Usage

From source file:fr.inria.soctrace.framesoc.ui.views.TraceDetailsView.java

License:Open Source License

private IAction createDelParamsAction() {
    delParamsAction = new Action("Delete property") {
        @Override/*from ww  w  . j  a  v  a  2 s  .  co m*/
        public void run() {

            if (!editingClean())
                return;

            // get the selection
            IStructuredSelection selection = (IStructuredSelection) viewer.getSelection();
            Object[] rows = selection.toArray();
            List<String> params = new ArrayList<>(rows.length);

            StringBuilder sb = new StringBuilder();
            sb.append("Remove the following properties from the selected traces?\n\n");
            sb.append("Properties to remove:\n");
            for (Object row : rows) {
                String name = (String) ((DetailsTableRow) row).getName();
                params.add(name);
                sb.append("* ");
                sb.append(name);
                sb.append("\n");
            }

            if (!MessageDialog.openQuestion(getSite().getShell(), "Remove properties", sb.toString())) {
                return;
            }

            // delete corresponding params in all selected traces
            List<Trace> traces = getSelectedTraces();
            try {
                FramesocManager.getInstance().deleteParams(traces, params);
                showSelection();
            } catch (SoCTraceException e) {
                MessageDialog.openError(getSite().getShell(), "Error",
                        "An error occurred removing the properties.\n" + e.getMessage());
                e.printStackTrace();
            }
        }
    };
    delParamsAction.setImageDescriptor(
            ResourceManager.getPluginImageDescriptor(Activator.PLUGIN_ID, "icons/minus.png"));
    delParamsAction.setEnabled(false);
    return delParamsAction;

}

From source file:fr.inria.soctrace.framesoc.ui.views.TraceDetailsView.java

License:Open Source License

private List<Trace> getSelectedTraces() {
    IStructuredSelection selection = (IStructuredSelection) FramesocBus.getInstance()
            .getVariable(FramesocBusVariable.TRACE_VIEW_CURRENT_TRACE_SELECTION);
    Object[] traceNodes = selection.toArray();
    List<Trace> traces = new ArrayList<>(traceNodes.length);
    for (Object node : traceNodes) {
        traces.add(((TraceNode) node).getTrace());
    }//from   w  w w  . j  a v a  2  s.c  om
    return traces;
}

From source file:gov.redhawk.bulkio.ui.handlers.GetSriHandler.java

License:Open Source License

@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
    final IWorkbenchWindow window = HandlerUtil.getActiveWorkbenchWindow(event);
    IStructuredSelection selection = (IStructuredSelection) HandlerUtil.getActiveMenuSelection(event);
    final Set<ScaUsesPort> elements = new HashSet<ScaUsesPort>();
    final Map<ScaUsesPort, PlotSource> portToPlotSourceMap = new HashMap<ScaUsesPort, PlotSource>();

    // Launches from an plot view dropdown
    IWorkbenchPart activePart = HandlerUtil.getActivePart(event);
    if (activePart instanceof IPlotView) {
        IPlotView view = (IPlotView) HandlerUtil.getActivePart(event);
        List<PlotSource> sources = view.getPlotPageBook().getSources();
        for (PlotSource source : sources) {
            elements.add(source.getInput());
            portToPlotSourceMap.put(source.getInput(), source);
        }/*from  ww w. jav a2  s. co m*/
    } else if (selection == null) {
        selection = (IStructuredSelection) HandlerUtil.getCurrentSelection(event);
    }

    // Launches from a context menu 
    if (selection != null) {
        for (Object obj : selection.toArray()) {
            ScaUsesPort port = PluginUtil.adapt(ScaUsesPort.class, obj);
            if (port != null) {
                elements.add(port);
            }
        }
    }

    if (elements.isEmpty()) {
        return null;
    }

    for (final ScaUsesPort port : elements) {
        if (port == null) {
            StatusManager.getManager().handle(new Status(IStatus.ERROR, BulkIOUIActivator.PLUGIN_ID,
                    "Failed to find port for SRI Data View", null), StatusManager.LOG);
            continue;
        }

        try {
            IViewPart view = window.getActivePage().showView(SriDataView.ID,
                    SriDataView.createSecondaryId(port), IWorkbenchPage.VIEW_ACTIVATE);
            if (view instanceof SriDataView) {
                final SriDataView sriView = (SriDataView) view;

                Job job = new Job("SRI View setup...") {

                    @Override
                    protected IStatus run(IProgressMonitor monitor) {
                        final ScaItemProviderAdapterFactory factory = new ScaItemProviderAdapterFactory();
                        final StringBuilder name = new StringBuilder();
                        final StringBuilder tooltip = new StringBuilder();
                        SubMonitor subMonitor = SubMonitor.convert(monitor, "Fetching SRI...", elements.size());

                        port.fetchAttributes(subMonitor.newChild(1));
                        List<String> tmpList = new LinkedList<String>();
                        for (EObject eObj = port; !(eObj instanceof ScaDomainManagerRegistry)
                                && eObj != null; eObj = eObj.eContainer()) {
                            Adapter adapter = factory.adapt(eObj, IItemLabelProvider.class);
                            if (adapter instanceof IItemLabelProvider) {
                                IItemLabelProvider lp = (IItemLabelProvider) adapter;
                                String text = lp.getText(eObj);
                                if (text != null && !text.isEmpty()) {
                                    tmpList.add(0, text);
                                }
                            }
                        }

                        String nameStr = port.getName();
                        if (nameStr != null && nameStr != null && !nameStr.isEmpty()) {
                            name.append(nameStr + " SRI ");
                        }

                        if (!tmpList.isEmpty()) {
                            for (Iterator<String> i = tmpList.iterator(); i.hasNext();) {
                                tooltip.append(i.next());
                                if (i.hasNext()) {
                                    tooltip.append(" -> ");
                                } else {
                                    tooltip.append(" -> SRI");
                                }
                            }
                            tooltip.append("\n");
                        }

                        PlotSource source = portToPlotSourceMap.get(port);

                        if (source != null) {
                            String connectionId = source.getBulkIOBlockSettings().getConnectionID();
                            sriView.activateReceiver(port, connectionId);
                        } else {
                            sriView.activateReceiver(port);
                        }

                        factory.dispose();
                        if (name.length() > 0 || tooltip.length() > 0) {
                            Display display = window.getWorkbench().getDisplay();
                            display.asyncExec(new Runnable() {

                                @Override
                                public void run() {
                                    if (name.length() > 0) {
                                        sriView.setPartName(name.toString());
                                    }
                                    if (tooltip.length() > 0) {
                                        sriView.setTitleToolTip(tooltip.toString());
                                    }
                                }
                            });
                        }
                        return Status.OK_STATUS;
                    }
                };
                job.schedule();
            }
        } catch (PartInitException e) {
            StatusManager.getManager().handle(
                    new Status(IStatus.ERROR, BulkIOUIActivator.PLUGIN_ID, "Failed to show SRI Data View", e),
                    StatusManager.LOG | StatusManager.SHOW);
        }
    }

    return null;
}

From source file:gov.redhawk.datalist.ui.handlers.DataListHandler.java

License:Open Source License

@Override
public Object execute(final ExecutionEvent event) throws ExecutionException {
    final IWorkbenchWindow window = HandlerUtil.getActiveWorkbenchWindowChecked(event);
    ISelection selection = HandlerUtil.getActiveMenuSelection(event);
    if (selection == null) {
        selection = HandlerUtil.getCurrentSelection(event);
    }//ww  w .  j  a v  a  2s  .  c  o m
    if (selection instanceof IStructuredSelection && !selection.isEmpty()) {
        final IStructuredSelection ss = (IStructuredSelection) selection;
        for (final Object obj : ss.toArray()) {
            final ScaUsesPort port = PluginUtil.adapt(ScaUsesPort.class, obj, true);
            if (port != null) {
                try {
                    final IViewPart view = window.getActivePage().showView(DataListView.ID,
                            String.valueOf(port.hashCode()), IWorkbenchPage.VIEW_ACTIVATE);
                    if (view instanceof DataListView) {
                        final DataListView dView = (DataListView) view;
                        dView.setInput(port);
                    }
                } catch (final PartInitException e) {
                    e.fillInStackTrace();
                    DataListPlugin.getDefault().getLog().log(new Status(Status.WARNING,
                            DataListPlugin.PLUGIN_ID, "Problem initializing part.", e));
                }
            }
        }
    }
    return null;
}

From source file:gov.redhawk.frontend.ui.internal.AllocateHandler.java

License:Open Source License

@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
    IStructuredSelection selection = (IStructuredSelection) HandlerUtil.getActiveMenuSelection(event);
    if (selection == null) {
        selection = (IStructuredSelection) HandlerUtil.getCurrentSelection(event);
    }/*  w w w.  j  ava  2 s  .com*/

    if (selection.getFirstElement() instanceof TunerStatus && selection.size() > 1) {
        Object[] items = selection.toArray();
        TunerStatus[] tuners = castArray(items, new TunerStatus[0]);
        if (tuners.length > 0) {
            WizardDialog dialog = new WizardDialog(HandlerUtil.getActiveShell(event),
                    new TunerAllocationWizard(tuners[0]));
            dialog.open();
        }
    } else {
        Object obj = selection.getFirstElement();
        if (obj instanceof UnallocatedTunerContainer) {
            UnallocatedTunerContainer container = (UnallocatedTunerContainer) obj;
            TunerStatus[] tuners = getUnallocatedTunersOfType(container.getTunerContainer(),
                    container.getTunerType());
            if (tuners.length > 0) {
                WizardDialog dialog = new WizardDialog(HandlerUtil.getActiveShell(event),
                        new TunerAllocationWizard(tuners[0]));
                dialog.open();
            }
        } else if (obj instanceof TunerContainer) {
            TunerContainer container = (TunerContainer) obj;
            TunerStatus[] tuners = container.getTunerStatus().toArray(new TunerStatus[0]);
            if (tuners.length > 0) {
                WizardDialog dialog = new WizardDialog(HandlerUtil.getActiveShell(event),
                        new TunerAllocationWizard(tuners[0]));
                dialog.open();
            } else {
                ScaDevice<?> device = ScaEcoreUtils.getEContainerOfType(container, ScaDevice.class);
                if (device != null) {
                    WizardDialog dialog = new WizardDialog(HandlerUtil.getActiveShell(event),
                            new TunerAllocationWizard(FrontendFactory.eINSTANCE.createTunerStatus(), device));
                    warnNoTuners(event);
                    dialog.open();
                } else {
                    MessageDialog warning = new MessageDialog(HandlerUtil.getActiveShell(event),
                            "Error - No Device Found", null, "The device could not be found.",
                            MessageDialog.ERROR, new String[] { "OK" }, 0);
                    warning.open();
                    return null;
                }
            }
        } else if (obj instanceof ScaDevice<?>) {
            ScaDevice<?> device = (ScaDevice<?>) obj;
            TunerContainer container = TunerUtils.INSTANCE.getTunerContainer(device);
            if (container == null) {
                MessageDialog warning = new MessageDialog(HandlerUtil.getActiveShell(event),
                        "Error - No Tuner Container Found", null,
                        "The device's tuner container could not be found.  Make sure the device's \"Data Providers Enabled\" property is set to \"true\".",
                        MessageDialog.ERROR, new String[] { "OK" }, 0);
                warning.open();
                return null;
            }
            TunerStatus[] tuners = container.getTunerStatus().toArray(new TunerStatus[0]);
            if (tuners.length > 0) {
                WizardDialog dialog = new WizardDialog(HandlerUtil.getActiveShell(event),
                        new TunerAllocationWizard(tuners[0]));
                dialog.open();
            } else {
                WizardDialog dialog = new WizardDialog(HandlerUtil.getActiveShell(event),
                        new TunerAllocationWizard(FrontendFactory.eINSTANCE.createTunerStatus(), device));
                warnNoTuners(event);
                dialog.open();
            }
        }
    }

    return null;
}

From source file:gov.redhawk.ide.dcd.internal.ui.handlers.LaunchDeviceManager.java

License:Open Source License

@Override
public Object execute(final ExecutionEvent event) throws ExecutionException {
    final ISelection selection = HandlerUtil.getActiveMenuSelection(event);
    final List<DeviceManagerLaunchConfiguration> launchConfigs = new ArrayList<DeviceManagerLaunchConfiguration>();

    if (selection instanceof IStructuredSelection) {
        final IStructuredSelection ss = (IStructuredSelection) selection;
        for (final Object obj : ss.toArray()) {
            if (obj instanceof DeviceConfiguration) {
                launchConfigs.add(new DeviceManagerLaunchConfiguration(null, (DeviceConfiguration) obj,
                        (DebugLevel) null, null)); // The debug level will be correctly placed in later. 
            }/*ww  w . j a  va 2s .c o  m*/
        }

        if (launchConfigs.size() > 0) {

            final LaunchDeviceManagerDialog dialog = new LaunchDeviceManagerDialog(
                    HandlerUtil.getActiveShell(event));

            if (dialog.open() == Window.OK) {
                final Object[] result = dialog.getResult();
                ScaDomainManager tmpDomMgr = null;

                if (result.length > 0 && result[0] instanceof ScaDomainManager) {
                    tmpDomMgr = (ScaDomainManager) result[0];
                }

                DeviceManagerLaunchConfiguration conf = dialog.getConfiguration();
                // If Default was chosen then tmpDomMgr is null.
                final ScaDomainManager domMgr = tmpDomMgr;
                String domainName = (domMgr == null) ? "" : domMgr.getName();

                // Go through and set the debug Level for them all.  Currently the GUI only allows a single debug level to be applied to all of them.
                for (DeviceManagerLaunchConfiguration entry : launchConfigs) {
                    entry.setDebugLevel(conf.getDebugLevel());
                    entry.setAdditionalArguments(conf.getAdditionalArguments());
                    entry.setDomainName(domainName);
                }
                final Job refreshJob;
                if (domMgr != null) {
                    refreshJob = new Job("Refreshing Device Managers of " + domMgr.getName()) {

                        @Override
                        protected IStatus run(final IProgressMonitor monitor) {
                            domMgr.fetchDeviceManagers(monitor);
                            return Status.OK_STATUS;
                        }

                    };
                } else {
                    refreshJob = null;
                }

                final Job launchDeviceManagerJob = new UIJob("Launching Device Manager(s)") {

                    @Override
                    public IStatus runInUIThread(final IProgressMonitor monitor) {
                        IStatus retVal = LaunchDeviceManagersHelper.launchDeviceManagers(monitor,
                                launchConfigs);
                        if (retVal.isOK() && refreshJob != null) {
                            refreshJob.schedule();
                        }
                        return retVal;
                    }
                };

                launchDeviceManagerJob.setPriority(Job.LONG);
                launchDeviceManagerJob.schedule();
            }

        }
    }
    return null;
}

From source file:gov.redhawk.ide.debug.internal.ui.ResetHandler.java

License:Open Source License

/**
 * {@inheritDoc}// w  w w.  j  a  va2s .com
 */
@Override
public Object execute(final ExecutionEvent event) throws ExecutionException {
    ISelection selection = HandlerUtil.getActiveMenuSelection(event);
    if (selection == null) {
        selection = HandlerUtil.getCurrentSelection(event);
    }
    if (selection instanceof IStructuredSelection) {
        final IStructuredSelection ss = (IStructuredSelection) selection;
        for (final Object obj : ss.toArray()) {
            final ScaComponent comp = PluginUtil.adapt(ScaComponent.class, obj);
            if (comp != null) {
                final ScaWaveform waveform = comp.getWaveform();
                if (waveform != null && waveform instanceof LocalScaWaveform) {
                    new ResetJob(comp).schedule();
                }
            }
        }
    }
    return null;
}

From source file:gov.redhawk.ide.sad.internal.ui.handler.MarkExternalHandler.java

License:Open Source License

/**
 * {@inheritDoc}/*from   www .  j a v a 2 s .co  m*/
 */
@Override
public Object execute(final ExecutionEvent event) throws ExecutionException {
    final ISelection selection = HandlerUtil.getActiveMenuSelection(event);
    final IStructuredSelection ss = (IStructuredSelection) selection;
    for (final Object obj : ss.toArray()) {
        final Object selectedElement = obj;
        Port port = null;
        SadComponentInstantiation componentInstantiation = null;

        if (selectedElement instanceof EditPart && ((EditPart) selectedElement).getModel() instanceof Node) {
            final Node node = (Node) ((EditPart) selectedElement).getModel();
            if (node.getElement() instanceof EObject
                    && (node.getElement()).eContainer() instanceof SadComponentInstantiation) {
                componentInstantiation = (SadComponentInstantiation) (node.getElement()).eContainer();
            }
        }
        if (componentInstantiation == null) {
            return null;
        }

        EObject componentPort = null;

        final SoftwareAssembly softwareAssembly = SoftwareAssembly.Util
                .getSoftwareAssembly(componentInstantiation.eResource());

        if (selectedElement instanceof UsesPortStubEditPart) {
            final UsesPortStubEditPart editPart = (UsesPortStubEditPart) selectedElement;
            final UsesPortStub uses = (UsesPortStub) ((View) editPart.getModel()).getElement();
            port = findInExternalPorts(uses);
            componentPort = uses;
        } else if (selectedElement instanceof ProvidesPortStubEditPart) {
            final ProvidesPortStubEditPart editPart = (ProvidesPortStubEditPart) selectedElement;
            final ProvidesPortStub provides = (ProvidesPortStub) ((View) editPart.getModel()).getElement();
            port = findInExternalPorts(provides);
            componentPort = provides;
        }
        //         else if (selectedElement instanceof ComponentSupportedInterfaceStubEditPart) {
        //            final ComponentSupportedInterfaceStubEditPart editPart = (ComponentSupportedInterfaceStubEditPart) selectedElement;
        //            final ComponentSupportedInterfaceStub interfacePort = (ComponentSupportedInterfaceStub) ((View) editPart.getModel()).getElement();
        //            port = findInExternalPorts(interfacePort);
        //            componentPort = interfacePort;
        //         }
        if (port != null) {
            final RemoveExternalPortAction action = new RemoveExternalPortAction();
            action.setPort(port);
            action.run();
        } else {
            final AddExternalPortAction action = new AddExternalPortAction();
            action.setComponentInstantiation(componentInstantiation);
            action.setComponentPort(componentPort);
            action.setSoftwareAssembly(softwareAssembly);
            action.run();
        }

    }
    return null;
}

From source file:gov.redhawk.ide.sad.internal.ui.handler.MarkExternalHandler.java

License:Open Source License

@Override
public void setEnabled(final Object evaluationContext) {
    if ((evaluationContext != null) && (evaluationContext instanceof IEvaluationContext)) {
        final IEvaluationContext context = (IEvaluationContext) evaluationContext;
        final Object sel = context.getVariable("selection");
        if (sel instanceof IStructuredSelection) {
            final IStructuredSelection ss = (IStructuredSelection) sel;
            boolean enabled = true;
            for (final Object obj : ss.toArray()) {
                if (obj instanceof IGraphicalEditPart) {
                    final EditorPart editor = (EditorPart) PlatformUI.getWorkbench().getActiveWorkbenchWindow()
                            .getActivePage().getActiveEditor();

                    if ((editor == null) || (editor.getEditorSite().getId().equals(SadEditor.ID))) {
                        enabled = false;
                        break;
                    }/*w ww .  j av a  2s  . com*/

                    final EObject semanticObject = EditPartUtil.getSemanticModelObject((EditPart) obj);
                    if (semanticObject == null || semanticObject instanceof ComponentSupportedInterfaceStub
                            || semanticObject.eContainer() instanceof FindByStub) {
                        enabled = false;
                        break;
                    }
                    final IGraphicalEditPart editPart = (IGraphicalEditPart) obj;
                    if (!editPart.isEditModeEnabled()) {
                        enabled = false;
                        break;
                    }
                }
            }
            this.setBaseEnabled(enabled);
        }
    } else {
        super.setEnabled(evaluationContext);
    }
}

From source file:gov.redhawk.ide.sdr.ui.export.DeployableScaExportWizard.java

License:Open Source License

@Override
public void init(final IWorkbench workbench, final IStructuredSelection initialSelection) {
    this.model = new DeployableScaExportWizardModel();
    this.model.directoryDestination.setValue(SdrUiPlugin.getDefault().getTargetSdrPath().toOSString());
    this.model.directoryExport.setValue(Boolean.TRUE);

    if (initialSelection != null) {
        for (final Object item : initialSelection.toArray()) {
            if (item instanceof IProject) {
                final IProject proj = (IProject) item;
                try {
                    if (proj.hasNature(ScaProjectNature.ID)) {
                        this.model.projectsToExport.add(item);
                    }//from w ww.j  a  v  a  2s  .c  o  m
                } catch (final CoreException e) {
                    RedhawkIDEUiPlugin.getDefault().getLog().log(new Status(IStatus.ERROR,
                            RedhawkIDEUiPlugin.PLUGIN_ID, "Unexpected error loading projects", e));
                }
            }
        }
    }
    this.selection = initialSelection;
}