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.iw.plugins.spindle.wizards.migrate.MigrationWizard.java

License:Mozilla Public License

private void setContext() {

    context.reset();/*from www  .  j  a va2 s  . c  om*/

    IStructuredSelection scope = (IStructuredSelection) scopePage.getSelection();
    List scopeList = new ArrayList(scope.toList());
    scopeList.add(context.getContextModel().getUnderlyingStorage());
    context.setScope(scopeList);

    IStructuredSelection constraints = (IStructuredSelection) actionPage.getSelection();
    List chosenContraints = constraints.toList();

    boolean migratingPages = chosenContraints.contains(new Integer(context.MIGRATE_UPGRADE_PAGES));
    context.setConstraints(constraints.toArray());

    boolean scopeContainsUndefined = definePage.setUndefined(collectUndefined());

    if (migratingPages && scopeContainsUndefined) {

        canFinish = false;
        actionPage.setShowUndefinedPage(true);

    } else {

        canFinish = true;
        actionPage.setShowUndefinedPage(false);

    }

    context.constructMigrators();

}

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From source file:com.kdmanalytics.toif.report.internal.handlers.ExportSelectionHandler.java

License:Open Source License

/**
 * write the findings to the csv file.//from   ww w . ja v  a 2  s  .c om
 * 
 * @param selection
 *            the selected element from the report
 * @param writer
 *            the file writer to use to output
 * @throws IOException
 */
private void writeFindings(IStructuredSelection selection, FileWriter writer) throws IOException {
    Set<FindingEntry> entries = new HashSet<FindingEntry>();
    for (Object object : selection.toList()) {
        if (object instanceof IToifReportEntry) {
            IToifReportEntry reportItem = (IToifReportEntry) object;
            entries.add(reportItem.getFindingEntry());
        }
    }

    for (FindingEntry entry : entries) {
        ToolGroup tool = (ToolGroup) entry.getParent();
        LocationGroup location = (LocationGroup) tool.getParent();

        // sfp
        writer.append(entry.getSfp());
        writer.append('\t');

        // cwe
        writer.append(entry.getCwe());
        writer.append('\t');

        String valid = "";
        // valid
        if (Citing.UNKNOWN == entry.isOk()) {
            valid = "unknown";
        } else {
            valid = "" + (Citing.TRUE == entry.isOk());
        }
        writer.append(valid.toUpperCase());
        writer.append('\t');

        // trust
        writer.append(entry.getTrust() + "");
        writer.append('\t');

        // resource
        writer.append(location.getPath());
        writer.append('\t');

        // linenumber
        writer.append(location.getToifLineNumber());
        writer.append('\t');

        // kdmLineNumber
        if (location.getRealLineNumber() != null) {
            writer.append(location.getRealLineNumber());
        } else {
            writer.append("");
        }
        writer.append('\t');

        // tool
        writer.append(tool.toString());
        writer.append('\t');

        // description
        writer.append(entry.getDescription());
        writer.append('\n');
    }

}

---

From source file:com.kdmanalytics.toif.report.internal.handlers.SetTrustHandler.java

License:Open Source License

@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
    final IStructuredSelection ss = (IStructuredSelection) HandlerUtil.getCurrentSelection(event);
    final ReportView view = (ReportView) HandlerUtil.getActivePart(event);
    final Shell shell = HandlerUtil.getActiveShell(event);
    final Integer value = getNewTrustValue(shell);

    IRunnableWithProgress runnable = new IRunnableWithProgress() {

        public void run(IProgressMonitor monitor) {
            if (value != null) {
                List<FindingEntry> entries = new ArrayList<FindingEntry>(ss.size());
                for (Object o : ss.toList()) {
                    if (o instanceof ToifReportEntry) {
                        IToifReportEntry toifReportEntry = (IToifReportEntry) o;
                        if (toifReportEntry.getFindingEntry() != null) {
                            entries.add(toifReportEntry.getFindingEntry());
                        }//  w  w w. ja v  a2  s .c  o m
                    }
                }
                ModelUtil.setTrustValuesOnFindings(entries, view.getReportInput(), value, monitor);
            }
        }
    };

    try {
        new ProgressMonitorDialog(shell).run(true, false, runnable);
    } catch (InvocationTargetException e) {
        System.err.println("Unable to Set trust values." + e);
    } catch (InterruptedException e) {
        System.err.println("Unable to Set trust values." + e);
    }

    view.refresh();
    return null;
}

---

From source file:com.laex.cg2d.screeneditor.views.LayersViewPart.java

License:Open Source License

/**
 * Selected layers./*  ww  w.ja  v a  2  s .c  o  m*/
 * 
 * @return the list
 */
private List<LayerItem> selectedLayers() {
    IStructuredSelection selection = (IStructuredSelection) tableViewer.getSelection();
    if (selection.isEmpty()) {
        return new ArrayList<LayerItem>();
    }

    List<LayerItem> selected = selection.toList();
    return selected;
}

---

From source file:com.liferay.ide.server.ui.action.CreateDBConnectAction.java

License:Open Source License

@Override
public void selectionChanged(IAction action, ISelection selection) {
    super.selectionChanged(action, selection);

    if (!selection.isEmpty()) {
        if (selection instanceof IStructuredSelection) {
            final IStructuredSelection sel = (IStructuredSelection) selection;

            if (sel.toList().size() > 1) {
                action.setEnabled(sel.toList().size() == 1);
            }/*from w w  w  . jav  a2s .  c o m*/
        }
    }
}

---

From source file:com.liferay.ide.server.ui.action.OpenLiferayHomeFolderServerAction.java

License:Open Source License

@Override
public void selectionChanged(IAction action, ISelection selection) {
    super.selectionChanged(action, selection);

    if ((selectedServer != null) && (selection instanceof IStructuredSelection)) {
        final IPath path = selectedServer.getRuntime().getLocation();

        boolean enabled = false;

        if (path != null) {
            try {
                final IStructuredSelection sel = (IStructuredSelection) selection;

                final String launchCmd = ServerUIUtil.getSystemExplorerCommand(path.toFile());

                if (!CoreUtil.isNullOrEmpty(launchCmd) && (sel.toList().size() == 1)) {
                    enabled = true;//from   w w w. jav  a  2 s.c  o m
                }
            } catch (IOException e) {
            }
        }

        action.setEnabled(enabled);
    }
}

---

From source file:com.mansfield.pde.api.tools.internal.ui.preferencepages.TargetBaselinePreferencePage.java

License:Open Source License

/**
 * @return the current selection from the table viewer
 *///from  w w  w  .j av  a 2 s  . c o  m
@SuppressWarnings("unchecked")
protected List<Object> getCurrentSelection() {
    IStructuredSelection ss = (IStructuredSelection) fTableViewer.getSelection();
    if (ss.isEmpty()) {
        return new ArrayList<Object>();
    }
    return (List<Object>) ss.toList();
}

---

From source file:com.mentor.nucleus.bp.core.ui.Selection.java

License:Open Source License

private ISelection adaptSelection(ISelection selection) {
    List<Object> adapted = new ArrayList<Object>();
    IStructuredSelection ss = (IStructuredSelection) selection;
    for (Object object : ss.toList()) {
        if (object instanceof NonRootModelElement)
            adapted.add(object);//from  w  ww.j ava 2s  .c  om
        else {
            Object adapter = adaptElement(object);
            if (adapter != null)
                adapted.add(adapter);
            else
                adapted.add(object);
        }
    }
    return new StructuredSelection(adapted);
}

---

From source file:com.mentor.nucleus.bp.core.util.TransactionUtil.java

License:Open Source License

/**
 * Checks the current selection to see if any read only ones will
 * be affected.  A dialog is displayed which gives the user the
 * chance to cancel the transaction in case of read only resource
 * existence./*from   ww  w  . j a  v a 2 s.c o m*/
 */
public static boolean modifySelectedResources(String title, String message) {
    boolean readonlyItemFound = false;
    IStructuredSelection selection = Selection.getInstance().getStructuredSelection();
    for (int i = 0; i < selection.size(); i++) {
        if (selection.toList().get(i) instanceof NonRootModelElement) {
            NonRootModelElement nrme = (NonRootModelElement) selection.toList().get(i);
            if (PersistenceManager.getHierarchyMetaData().isComponentRoot(nrme)) {
                if ((nrme != null) && (nrme.getFile() != null)) {
                    ResourceAttributes attributes = nrme.getFile().getResourceAttributes();
                    if (attributes != null && attributes.isReadOnly()) {
                        readonlyItemFound = true;
                        break;
                    }
                }
            }
        }
    }
    if (readonlyItemFound) {
        Shell context = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
        boolean result = UIUtil.openQuestion(context, title, message, true);
        if (result == true) {
            // We need to change the readonly status of the file if we are
            // dealing with a rename as operating systems leave the renamed
            // file as readonly. This causes a problem for us as later we must
            // persist the name change.
            //
            // If there is only one item in the selection, change the file status
            // to writable.  If only one item exists we are dealing with either
            // the deletion of one element (in which case it does not matter if
            // we change the file status) or a rename in which case we must change
            // the status
            if (selection.size() == 1) {
                NonRootModelElement nrme = (NonRootModelElement) selection.toList().get(0);
                if (PersistenceManager.getHierarchyMetaData().isComponentRoot(nrme)) {
                    if ((nrme != null) && (nrme.getFile() != null)) {
                        ResourceAttributes attributes = nrme.getFile().getResourceAttributes();
                        if (attributes != null) {
                            attributes.setReadOnly(false);
                            try {
                                nrme.getFile().setResourceAttributes(attributes);
                            } catch (CoreException e) {
                                CorePlugin.logError("Unable to set component as writable.", e);
                            }
                        }
                    }
                }
            }
        }
        return result;
    } else {
        return true;
    }
}

---

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

License:Open Source License

@Override
public void notifySelectionLink() {
    if (getGraphicalEditor() == null) {
        return;//from  www . ja v  a  2  s  .c om
    }
    // this notification is sent immediately after
    // a selection has been transferred from the explorer
    // tree
    // we only want to zoom selected if the selection is not
    // already visible
    IStructuredSelection selection = (IStructuredSelection) getGraphicalEditor().getEditorSite()
            .getSelectionProvider().getSelection();
    boolean zoomSelected = false;
    for (Object selected : selection.toList()) {
        if (selected instanceof AbstractGraphicalEditPart) {
            IFigure figure = ((AbstractGraphicalEditPart) selected).getFigure();
            Viewport viewport = ((FigureCanvas) getGraphicalEditor().getCanvas()).getViewport();
            Rectangle viewportBounds = viewport.getBounds().getCopy();
            Rectangle figureBounds = figure.getBounds().getCopy();
            figure.translateToAbsolute(figureBounds);
            if (!viewportBounds.intersects(figureBounds)) {
                zoomSelected = true;
                break;
            }
        }
    }
    if (zoomSelected) {
        getGraphicalEditor().zoomSelected();
    }
}

---

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