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:com.astra.ses.spell.gui.views.controls.watchvariables.WatchVariablesPage.java

License:Open Source License

/**************************************************************************
 * Unsubscribe to selected variables.//from www. j  a  va  2s  .com
 *************************************************************************/
public void unsubscribeSelected() {
    IStructuredSelection sel = (IStructuredSelection) m_viewer.getSelection();
    Object[] list = sel.toArray();
    for (Object obj : list) {
        VariableData var = (VariableData) obj;
        /*
         * Prepare command arguments
         */
        HashMap<String, String> args = new HashMap<String, String>();
        args.put(IWatchCommandArgument.PROCEDURE_ID, m_procId);
        args.put(IWatchCommandArgument.VARIABLE_NAME, var.name);
        args.put(IWatchCommandArgument.VARIABLE_GLOBAL, new Boolean(var.isGlobal).toString());

        /*
         * Execute the command
         */
        CommandResult result = (CommandResult) CommandHelper.execute(StopWatchVariable.ID, args);
        if (result == CommandResult.SUCCESS) {
            var.isRegistered = false;
        }
    }
    m_viewer.refresh();
}

From source file:com.astra.ses.spell.gui.watchvariables.views.controls.WatchVariablesPage.java

License:Open Source License

/**************************************************************************
 * Subscribe to selected variables.//from  w  ww .j a va2s.c o  m
 *************************************************************************/
public void subscribeSelected() {
    Logger.debug("Subscribe to selected", Level.PROC, this);
    IStructuredSelection sel = (IStructuredSelection) m_viewer.getSelection();
    Object[] list = sel.toArray();
    for (Object obj : list) {
        VariableData var = (VariableData) obj;
        /*
         * Prepare command arguments
         */
        HashMap<String, String> args = new HashMap<String, String>();
        args.put(IWatchCommandArgument.PROCEDURE_ID, m_proc.getProcId());
        args.put(IWatchCommandArgument.VARIABLE_NAME, var.name);
        args.put(IWatchCommandArgument.VARIABLE_GLOBAL, new Boolean(var.isGlobal).toString());

        /*
         * Execute the command
         */
        CommandResult result = (CommandResult) CommandHelper.execute(WatchVariable.ID, args);
        if (result == CommandResult.SUCCESS) {
            var.isRegistered = true;
        }
    }
    showRegisteredNow();
}

From source file:com.astra.ses.spell.gui.watchvariables.views.controls.WatchVariablesPage.java

License:Open Source License

/**************************************************************************
 * Unsubscribe to selected variables.//from   ww w.j  a v  a  2 s. c o  m
 *************************************************************************/
public void unsubscribeSelected() {
    Logger.debug("Unsubscribe selected", Level.PROC, this);
    IStructuredSelection sel = (IStructuredSelection) m_viewer.getSelection();
    Object[] list = sel.toArray();
    for (Object obj : list) {
        VariableData var = (VariableData) obj;
        /*
         * Prepare command arguments
         */
        HashMap<String, String> args = new HashMap<String, String>();
        args.put(IWatchCommandArgument.PROCEDURE_ID, m_proc.getProcId());
        args.put(IWatchCommandArgument.VARIABLE_NAME, var.name);
        args.put(IWatchCommandArgument.VARIABLE_GLOBAL, new Boolean(var.isGlobal).toString());

        /*
         * Execute the command
         */
        CommandResult result = (CommandResult) CommandHelper.execute(StopWatchVariable.ID, args);
        if (result == CommandResult.SUCCESS) {
            var.isRegistered = false;
        }
    }
    m_viewer.refresh();
}

From source file:com.atlassian.connector.eclipse.ui.actions.AbstractResourceAction.java

License:Open Source License

private List<ResourceEditorBean> getData(ISelection selection) {
    List<ResourceEditorBean> ret = new ArrayList<ResourceEditorBean>();
    if (selection instanceof IStructuredSelection) {
        final IStructuredSelection structuredSelection = (IStructuredSelection) selection;

        Object[] selectedObjects = structuredSelection.toArray();

        for (Object selectedObject : selectedObjects) {

            if (selectedObject instanceof IEditorResource) {
                IEditorResource a = (IEditorResource) selectedObject;
                ret.add(new ResourceEditorBean(a.getResource(), a.getLineRange()));

            } else if (structuredSelection.getFirstElement() instanceof IAdaptable) {
                IResource resource = null;
                LineRange lineRange = null;
                resource = (IResource) ((IAdaptable) structuredSelection.getFirstElement())
                        .getAdapter(IResource.class);
                lineRange = getJavaEditorSelection(structuredSelection);
                ret.add(new ResourceEditorBean(resource, lineRange));
            }//from w w w .  ja va  2  s .  c  o  m
        }
    } else {
        IEditorPart activeEditor = getActiveEditor();
        if (activeEditor != null) {
            IEditorInput editorInput = getEditorInputFromSelection(selection);
            if (editorInput != null) {
                IResource resource = null;
                LineRange lineRange = null;
                resource = (IResource) editorInput.getAdapter(IResource.class);
                // such call:
                //            lineRange = new LineRange(textSelection.getStartLine(), textSelection.getEndLine()
                //                  - textSelection.getStartLine());
                // does not work (i.e. it returns previously selected text region rather than selected now ?!?
                lineRange = AtlassianUiUtil.getSelectedLineNumberRangeFromEditorInput(activeEditor,
                        activeEditor.getEditorInput());
                ret.add(new ResourceEditorBean(resource, lineRange));
            }
        }
    }
    return ret;
}

From source file:com.baremetalstudios.mapleide.internal.ResourceNavigator.java

License:Open Source License

@Inject
public ResourceNavigator(Composite parent, final IEclipseContext context, IWorkspace workspace) {
    final Realm realm = SWTObservables.getRealm(parent.getDisplay());
    this.context = context;
    parent.setLayout(new FillLayout());
    TreeViewer viewer = new TreeViewer(parent, SWT.FULL_SELECTION | SWT.H_SCROLL | SWT.V_SCROLL);
    viewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            StructuredSelection selection = (StructuredSelection) event.getSelection();
            selectionService//from w  w w.j  a v  a2  s .  c  o  m
                    .setSelection(selection.size() == 1 ? selection.getFirstElement() : selection.toArray());
            //            context.modify(IServiceConstants.ACTIVE_SELECTION, selection.size() == 1 ? selection.getFirstElement() : selection.toArray());
        }
    });

    IObservableFactory setFactory = new IObservableFactory() {
        public IObservable createObservable(Object element) {
            if (element instanceof IContainer && ((IContainer) element).exists()) {
                IObservableSet observableSet = observableSets.get(element);
                if (observableSet == null) {
                    observableSet = new WritableSet(realm);
                    try {
                        observableSet.addAll(Arrays.asList(((IContainer) element).members()));
                    } catch (CoreException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                    }
                    observableSets.put((IContainer) element, observableSet);
                }
                return observableSet;
            }
            return Observables.emptyObservableSet();
        }
    };
    viewer.setContentProvider(new ObservableSetTreeContentProvider(setFactory, new TreeStructureAdvisor() {
        public Boolean hasChildren(Object element) {
            return Boolean.valueOf(element instanceof IContainer);
        }
    }));

    viewer.setLabelProvider(new LabelProvider() {
        public String getText(Object element) {
            if (element instanceof IResource)
                return ((IResource) element).getName();
            return element == null ? "" : element.toString();
        }
    });
    viewer.setSorter(new ViewerSorter());
    viewer.setInput(workspace.getRoot());
    viewer.addOpenListener(new IOpenListener() {

        public void open(OpenEvent event) {

            MapleIDEApplication app = (MapleIDEApplication) application;
            IStructuredSelection s = (IStructuredSelection) event.getSelection();
            for (Object o : s.toArray()) {
                if (o instanceof IFile) {
                    IFile f = (IFile) o;
                    context.set(IFile.class, f);
                    String fExt = f.getFileExtension();
                    EDITOR: for (EditorPartDescriptor desc : app.getEditorPartDescriptors()) {
                        for (String ext : desc.getFileextensions()) {
                            if (ext.equals(fExt)) {
                                context.set(EditorPartDescriptor.class, desc);
                                System.err.println("Opening with: " + desc);

                                Command cmd = commandService
                                        .getCommand("com.baremetalstudios.mapleide.command.openeditor");
                                //                           Command cmd = commandService.getCommand("simpleide.command.openeditor");
                                ParameterizedCommand pCmd = ParameterizedCommand.generateCommand(cmd, null);
                                handlerService.executeHandler(pCmd);

                                break EDITOR;
                            }
                        }
                    }
                }
            }

        }
    });
    setupContextMenu(viewer, parent.getShell());
    workspace.addResourceChangeListener(listener);
}

From source file:com.bdaum.zoom.gps.internal.dialogs.TrackpointDialog.java

License:Open Source License

protected void updateMap() {
    IStructuredSelection selection = viewer.getStructuredSelection();
    double minLat = Double.MAX_VALUE, maxLat = Double.MIN_VALUE, minLng = Double.MAX_VALUE,
            maxLng = Double.MIN_VALUE;
    Object[] tracks = selection.toArray();
    LinkedList<Trackpoint> pnts = new LinkedList<Trackpoint>();
    int start = 0;
    for (Trackpoint trackpoint : trackpoints) {
        long time = trackpoint.getTime();
        for (int i = start; i < tracks.length; i++)
            if (time >= ((SubTrack) tracks[i]).getStart()) {
                start = i;/*from   w ww .  j a  v a2s .c  o m*/
                if (time <= ((SubTrack) tracks[i]).getEnd()) {
                    pnts.add(trackpoint);
                    double latitude = trackpoint.getLatitude();
                    double longitude = trackpoint.getLongitude();
                    if (latitude > maxLat)
                        maxLat = latitude;
                    if (latitude < minLat)
                        minLat = latitude;
                    if (longitude > maxLng)
                        maxLng = longitude;
                    if (longitude < minLng)
                        minLng = longitude;
                    break;
                }
            }
    }
    double latDist = Math.abs(maxLat - minLat) / 100;
    double lngDist = Math.abs(maxLng - minLng) / 100;
    boolean done = false;
    while (!done) {
        done = true;
        Trackpoint previous = null;
        Iterator<Trackpoint> it = pnts.iterator();
        while (it.hasNext()) {
            Trackpoint pnt = it.next();
            if (previous != null && Math.abs(previous.getLatitude() - pnt.getLatitude()) < latDist
                    && Math.abs(previous.getLongitude() - pnt.getLongitude()) < lngDist) {
                it.remove();
                done = false;
                continue;
            }
            previous = pnt;
        }
    }
    mapComponent.setInput(null, 12, null, null, pnts.toArray(new Trackpoint[pnts.size()]), IMapComponent.TRACK);
}

From source file:com.bdaum.zoom.ui.internal.views.TableView.java

License:Open Source License

protected AssetSelection doGetAssetSelection() {
    IStructuredSelection s = gallery.getStructuredSelection();
    AssetSelection sel = new AssetSelection(s.size());
    for (Object item : s.toArray())
        sel.add((Asset) item);//w  w  w .ja  v a 2  s. c  o m
    return sel;
}

From source file:com.centurylink.mdw.plugin.designer.views.ProcessExplorerActionGroup.java

License:Apache License

public boolean exportProjectApplies(IStructuredSelection selection) {
    if (selection.size() == 0)
        return false;

    for (Object element : selection.toArray()) {
        if (!(element instanceof WorkflowProject))
            return false;
    }/*from  w  ww  .  jav  a 2s  .c om*/

    return true;
}

From source file:com.centurylink.mdw.plugin.designer.views.ProcessExplorerActionGroup.java

License:Apache License

public boolean runApplies(IStructuredSelection selection) {
    if (selection.size() > 1) {
        Boolean legacy = null;//from   ww w. jav  a 2 s .  com
        WorkflowPackage testPkg = null;
        for (Object o : selection.toArray()) {
            if (!(o instanceof AutomatedTestCase))
                return false;
            // make sure they're all in the same package or legacy suite
            AutomatedTestCase testCase = (AutomatedTestCase) o;
            if (legacy == null)
                legacy = testCase.isLegacy();
            if (legacy.booleanValue() != testCase.isLegacy())
                return false;
            if (!testCase.isLegacy()) {
                if (testPkg == null)
                    testPkg = testCase.getPackage();
                if (!testPkg.equals(testCase.getPackage()))
                    return false;
            }
        }
        return ((AutomatedTestCase) selection.getFirstElement()).getProject()
                .isUserAuthorizedInAnyGroup(UserRoleVO.PROCESS_EXECUTION);
    }

    if (selection.size() != 1 || !(selection.getFirstElement() instanceof WorkflowElement))
        return false;

    WorkflowElement workflowElement = (WorkflowElement) selection.getFirstElement();

    if (workflowElement instanceof Report)
        return true;

    if (workflowElement instanceof Page)
        return true;

    if (workflowElement instanceof Template
            && ((Template) workflowElement).getLanguage().equals(RuleSetVO.VELOCITY))
        return true;

    if (workflowElement instanceof WorkflowProcess || workflowElement instanceof ExternalEvent)
        return workflowElement.isUserAuthorized(UserRoleVO.PROCESS_EXECUTION);

    if (workflowElement instanceof AutomatedTestSuite || workflowElement instanceof AutomatedTestCase) {
        if (workflowElement.getProject() == null
                || !workflowElement.getProject().isUserAuthorizedInAnyGroup(UserRoleVO.PROCESS_EXECUTION))
            return false;
        WorkflowPackage pkg = workflowElement.getPackage();
        if (pkg != null && !pkg.isUserAuthorized(UserRoleVO.PROCESS_EXECUTION))
            return false;
        try {
            AutomatedTestView testView = (AutomatedTestView) MdwPlugin.getActivePage()
                    .showView("mdw.views.launch.automatedTest");
            return !testView.isLocked();
        } catch (PartInitException ex) {
            PluginMessages.uiError(ex, "Menu", workflowElement.getProject());
        }
    }

    return false;
}

From source file:com.centurylink.mdw.plugin.designer.views.ProcessExplorerActionGroup.java

License:Apache License

private WorkflowElement[] selectionToElementArray(IStructuredSelection selection) {
    Object[] items = selection.toArray();
    WorkflowElement[] elements = new WorkflowElement[items.length];
    for (int i = 0; i < items.length; i++)
        elements[i] = (WorkflowElement) items[i];
    return elements;
}