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

Introduction

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

Prototype

public List toList();

Source Link

Document

Returns the elements in this selection as a List.

Usage

From source file:com.mentor.nucleus.bp.ui.graphics.editor.ModelEditor.java

License:Open Source License

@Override
public NonRootModelElement getFirstSelectedElement() {
    if (getGraphicalEditor() == null) {
        return null;
    }/* w  ww  .j  av a  2 s  . c o m*/
    IStructuredSelection selection = (IStructuredSelection) getGraphicalEditor().getEditorSite()
            .getSelectionProvider().getSelection();
    for (Object selected : selection.toList()) {
        if (selected instanceof ShapeEditPart) {
            NonRootModelElement nrme = (NonRootModelElement) ((ShapeEditPart) selected).getGraphicalElement()
                    .getRepresents();
            return nrme;
        }
    }
    return null;
}

From source file:com.mentor.nucleus.bp.ui.graphics.selection.GraphicalSelectionManager.java

License:Open Source License

private boolean selectionContainsNonEditParts(ISelection newSelection) {
    IStructuredSelection ss = (IStructuredSelection) newSelection;
    for (Object object : ss.toList()) {
        EditPart part = findEditPartFor(object);
        if (part == null && object instanceof NonRootModelElement)
            return true;
    }/*  ww  w.  j a  va 2s.co m*/
    return false;
}

From source file:com.mg.merp.wb.report.deployer.support.MenuController.java

License:Open Source License

@SuppressWarnings("unchecked")
public void selectionChanged(IAction action, ISelection selection) {
    if (!selection.isEmpty() && RptTool.getRptView().getViewController().isSynchronized()) {
        IStructuredSelection structured = (IStructuredSelection) selection;
        if (action.getId().equals(MENU_ID_DEL)) {
            templToDel = structured.toList();
            action.setEnabled(isAllSynchronized(templToDel));
        } else {//  w  w w .  java2 s.co m
            template = (IFile) structured.getFirstElement();
            RptMainTransfer rmt = RptTool.getReportFromRepository(RptTool.getCode(template));
            isDeployEnabled = rmt != null;
            if (action.getId().equals(MENU_ID_DEPLOY) || action.getId().equals(MENU_ID_EDIT))
                action.setEnabled(isDeployEnabled);
            if (action.getId().equals(MENU_ID_ADD))
                action.setEnabled(!isDeployEnabled);
        }
    } else
        action.setEnabled(false);
}

From source file:com.microsoft.tfs.client.common.ui.controls.vc.ServerItemTreeControl.java

License:Open Source License

public ServerItemTreeControl(final Composite parent, final int style) {
    super(parent, style);

    final FillLayout layout = new FillLayout();
    setLayout(layout);/*from w  w w .  j a  va2  s  . co  m*/

    viewer = new TreeViewer(this, TREE_STYLES | (style & OPTIONAL_TREE_STYLES));
    AutomationIDHelper.setWidgetID(viewer.getTree(), TREE_VIEWER_ID);

    viewer.setUseHashlookup(true);
    viewer.setContentProvider(new ContentProvider());
    viewer.setLabelProvider(new ServerItemLabelProvider());
    viewer.addFilter(new Filter());
    viewer.setSorter(new ViewerSorter() {
        @Override
        public int compare(final Viewer viewer, final Object e1, final Object e2) {
            final TypedServerItem node1 = (TypedServerItem) e1;
            final TypedServerItem node2 = (TypedServerItem) e2;
            return node1.getName().compareToIgnoreCase(node2.getName());
        }
    });

    contextMenu = createContextMenu();
    createActions();
    contributeActions();

    viewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override
        public void selectionChanged(final SelectionChangedEvent event) {
            final IStructuredSelection selection = (IStructuredSelection) event.getSelection();
            if (selection.size() == 0) {
                selectedItems = null;
            } else {
                @SuppressWarnings("unchecked")
                final List<TypedServerItem> l = selection.toList();
                selectedItems = l.toArray(new TypedServerItem[l.size()]);
            }
        }
    });

    viewer.addDoubleClickListener(new IDoubleClickListener() {
        @Override
        public void doubleClick(final DoubleClickEvent event) {
            final TypedServerItem doubleClickedElement = (TypedServerItem) ((IStructuredSelection) event
                    .getSelection()).getFirstElement();

            if (ServerItemType.isFolder(doubleClickedElement.getType())) {
                final boolean expandedState = viewer.getExpandedState(doubleClickedElement);
                viewer.setExpandedState(doubleClickedElement, !expandedState);
            }
        }
    });
}

From source file:com.microsoft.tfs.client.common.ui.framework.diagnostics.ui.DataProviderOutputControl.java

License:Open Source License

private void copyToClipboard() {
    final IStructuredSelection selection = (IStructuredSelection) tableViewer.getSelection();
    final List rows = selection.toList();
    final TabularData viewTable = (TabularData) tableViewer.getInput();
    final TabularData selectionTable = new TabularData(viewTable, (Row[]) rows.toArray(new Row[rows.size()]));
    selectionTable.setSorted(true);/*from ww  w .  j a  v a  2s .c o m*/
    final String value = (String) Adapters.get(selectionTable, String.class);
    UIHelpers.copyToClipboard(value);
}

From source file:com.minres.scviewer.e4.application.handlers.AddWaveformHandler.java

License:Open Source License

@Execute
public void execute(@Named(PARAM_WHERE_ID) String where, @Named(PARAM_ALL_ID) String all,
        EPartService partService,//from w  ww. j  ava 2  s.  c o  m
        @Named(IServiceConstants.ACTIVE_SELECTION) @Optional IStructuredSelection selection) {
    if (designBrowser == null)
        designBrowser = getListPart(partService);
    if (designBrowser != null && selection.size() > 0) {
        List<?> sel = selection.toList();
        designBrowser.getActiveWaveformViewerPart().addStreamsToList(sel.toArray(new IWaveform<?>[] {}),
                "before".equalsIgnoreCase(where));
    }
}

From source file:com.minres.scviewer.e4.application.parts.DesignBrowser.java

License:Open Source License

/**
 * Sets the focus./*from w  w  w .  j a  v  a2  s. c  om*/
 */
@Focus
public void setFocus() {
    txTableViewer.getTable().setFocus();
    IStructuredSelection selection = (IStructuredSelection) txTableViewer.getSelection();
    if (selection.size() == 0) {
        appendItem.setEnabled(false);
    }
    selectionService.setSelection(selection);
    thisSelectionCount = selection.toList().size();
    updateButtons();
}

From source file:com.misc.common.moplaf.emf.editor.action.CommandAction.java

License:Open Source License

/**
 * This invokes createActionCommand to create the command
 */// w w  w.  j av a 2s.  c  om
private void makeCommand() {
    this.command = null;
    // make the command and setEnabled the action
    // only handle structured selections
    if (!(selection instanceof IStructuredSelection)) {
        disable();
    } else {
        // convert the selection to a collection of the selected objects
        IStructuredSelection sselection = (IStructuredSelection) selection;
        List<?> list = sselection.toList();
        Collection<Object> collection = new ArrayList<Object>(list);

        // if the editing domain wasn't given by the workbench part, try to get
        // it from the selection
        if (editingDomain == null) {
            for (Object o : collection) {
                editingDomain = AdapterFactoryEditingDomain.getEditingDomainFor(o);
                if (editingDomain != null) {
                    break;
                }
            }
        }

        // if we found an editing domain, create command
        if (editingDomain != null) {
            command = createActionCommand(editingDomain, collection);
            setEnabled(command.canExecute());
        }

        // give up if we couldn't create the command; otherwise, use a
        // CommandActionDelegate to set the action's text, tool-tip, icon,
        // etc. or just use the default icon
        if (command == null || command == UnexecutableCommand.INSTANCE) {
            disable();
        }
    }
}

From source file:com.mobilesorcery.sdk.ui.internal.actions.ChangeBuildConfigContextAction.java

License:Open Source License

public void selectionChanged(IAction action, ISelection selection) {
    IStructuredSelection ssel = (IStructuredSelection) selection;
    project = CoreMoSyncPlugin.getDefault().extractProject(ssel.toList());
    action.setMenuCreator(this);
}

From source file:com.mobilesorcery.sdk.ui.internal.actions.ManageBuildConfigsAction.java

License:Open Source License

public void selectionChanged(IAction action, ISelection selection) {
    IStructuredSelection ssel = (IStructuredSelection) selection;
    project = CoreMoSyncPlugin.getDefault().extractProject(ssel.toList());
}