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

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.sap.dirigible.ide.repository.ui.command.AbstractClipboardHandler.java

License:Open Source License

public void execute(ExecutionEvent event, IStructuredSelection selection) {
    Comparator<IEntity> comparator = new ResourceComparator();
    SortedSet<IEntity> resources = new TreeSet<IEntity>(comparator);
    for (Object element : selection.toArray()) {
        if (element instanceof IEntity) {
            resources.add((IEntity) element);
        }//from ww  w  .j a  v a 2s. c  o  m
    }
    execute(event, resources);
}

From source file:com.sap.dirigible.ide.repository.ui.command.DeleteHandler.java

License:Open Source License

public void execute(IStructuredSelection selection) {
    Comparator<IEntity> comparator = new ResourceComparator();
    SortedSet<IEntity> resources = new TreeSet<IEntity>(comparator);
    for (Object element : selection.toArray()) {
        if (element instanceof IEntity) {
            resources.add((IEntity) element);
        }/*  w  w w.  ja v a  2  s .  co  m*/
    }
    execute(resources);
}

From source file:com.sap.dirigible.ide.repository.ui.command.OpenHandler.java

License:Open Source License

public Object execute(ExecutionEvent event) throws ExecutionException {
    boolean successful = true;
    ISelection selection = HandlerUtil.getCurrentSelection(event);
    if (selection instanceof IStructuredSelection) {
        IStructuredSelection structuredSelection = (IStructuredSelection) selection;
        for (Object element : structuredSelection.toArray()) {
            successful &= openEditorFor(element);
        }//from   w w w. j  a  va 2 s .  c  om
    }
    if (!successful) {
        logger.error(COULD_NOT_OPEN_ONE_OR_MORE_FILES);
        MessageDialog.openError(null, OPEN_FAILURE, COULD_NOT_OPEN_ONE_OR_MORE_FILES);
    }
    return null;
}

From source file:com.sap.dirigible.ide.ui.widgets.connection.ConnectionViewer.java

License:Open Source License

/**
 * {@inheritDoc}//  w w  w  .j  a v  a2  s . co m
 */
@Override
public void setSelection(ISelection selection, boolean reveal) {
    assertSelection(selection);
    final IStructuredSelection structuredSelection = (IStructuredSelection) selection;
    this.selection.clear();
    for (Object element : structuredSelection.toArray()) {
        this.selection.add(element);
    }
    refresh();
}

From source file:com.sap.dirigible.ide.workspace.ui.commands.AbstractClipboardHandler.java

License:Open Source License

public void execute(ExecutionEvent event, IStructuredSelection selection) {
    Comparator<IResource> comparator = new ResourceComparator();
    SortedSet<IResource> resources = new TreeSet<IResource>(comparator);
    for (Object element : selection.toArray()) {
        if (element instanceof IResource) {
            resources.add((IResource) element);
        }/*  www .  j a v a  2s.  c om*/
    }
    execute(event, resources);
}

From source file:com.sap.dirigible.ide.workspace.ui.commands.DeleteHandler.java

License:Open Source License

public void execute(IStructuredSelection selection) {
    Comparator<IResource> comparator = new ResourceComparator();
    SortedSet<IResource> resources = new TreeSet<IResource>(comparator);
    for (Object element : selection.toArray()) {
        if (element instanceof IResource) {
            resources.add((IResource) element);
        }/* w w w . j  av a  2s . c om*/
    }
    execute(resources);
}

From source file:com.sap.dirigible.ide.workspace.ui.commands.OpenHandler.java

License:Open Source License

public Object execute(ExecutionEvent event) throws ExecutionException {
    boolean successful = true;
    ISelection selection = HandlerUtil.getCurrentSelection(event);
    if (selection instanceof IStructuredSelection) {
        IStructuredSelection structuredSelection = (IStructuredSelection) selection;
        for (Object element : structuredSelection.toArray()) {
            if (element instanceof IFile) {
                successful &= (openEditorFor(element) != null);
            } else {
                successful &= true;//from   w  ww.jav a 2  s . c o  m
                //               WorkspaceViewerUtils.expandElement(element);
            }
        }
    }
    if (!successful) {
        logger.error(COULD_NOT_OPEN_ONE_OR_MORE_FILES);
        MessageDialog.openError(null, OPEN_FAILURE2, COULD_NOT_OPEN_ONE_OR_MORE_FILES);
    }
    return null;
}

From source file:com.sap.dirigible.ide.workspace.ui.view.WorkspaceExplorerView.java

License:Open Source License

private void onWorkspaceViewerDoubleClicked(DoubleClickEvent event) {
    ICommandService commandService = (ICommandService) getSite().getService(ICommandService.class);
    IHandlerService handlerService = (IHandlerService) getSite().getService(IHandlerService.class);
    Command command = commandService.getCommand(OPEN_COMMAND_ID);
    ExecutionEvent executionEvent = handlerService.createExecutionEvent(command, null);
    try {/*w  ww  .ja v a  2  s  .co m*/
        command.executeWithChecks(executionEvent);
    } catch (Exception ex) {
        logger.error(COULD_NOT_EXECUTE_OPEN_COMMAND, ex);
        MessageDialog.openError(null, OPERATION_FAILED,
                COULD_NOT_EXECUTE_OPEN_COMMAND_DUE_TO_THE_FOLLOWING_ERROR + ex.getMessage()
                        + CHECK_LOGS_FOR_MORE_INFO);
    }
    ISelection selection = event.getSelection();
    if (selection instanceof IStructuredSelection) {
        IStructuredSelection structuredSelection = (IStructuredSelection) selection;
        for (Object element : structuredSelection.toArray()) {
            if (element instanceof IFolder || element instanceof IProject) {
                WorkspaceViewerUtils.doubleClickedElement(element);
            }
        }
    }
}

From source file:com.siteview.mde.internal.runtime.registry.RegistryBrowser.java

License:Open Source License

private boolean isBundleSelected() {
    IStructuredSelection selection = (IStructuredSelection) fTreeViewer.getSelection();
    if (selection != null) {
        Object[] elements = selection.toArray();
        for (int i = 0; i < elements.length; i++) {
            if (!(elements[i] instanceof Bundle)) {
                return false;
            }//from  www  .j  a  v  a 2  s . co  m
        }
    }

    return true;
}

From source file:com.siteview.mde.internal.runtime.registry.RegistryBrowser.java

License:Open Source License

private List getSelectedBundles() {
    List bundles = new ArrayList();
    IStructuredSelection selection = (IStructuredSelection) fTreeViewer.getSelection();
    if (selection != null) {
        Object[] elements = selection.toArray();
        for (int i = 0; i < elements.length; i++) {
            if (elements[i] instanceof Bundle) {
                bundles.add(elements[i]);
            }/*from   ww w  .  j a va  2s  .c o m*/
        }
    }
    return bundles;
}