Java MessageDialog.openQuestion方法代码示例

import org.eclipse.jface.dialogs.MessageDialog; //导入方法依赖的package包/类
private void removeNode() {
	final INamedNode selectedNode = getSelection();
	ControlTree controlTree = getControlTree();
	INamedNode parent = controlTree.getNode(selectedNode.getParentName());
	if (selectedNode.getChildren()==null || selectedNode.getChildren().length<1) {
		controlTree.delete(selectedNode);
	} else {
		boolean ok = MessageDialog.openQuestion(content.getShell(), "Confirm Delete", "The item '"+selectedNode.getName()+"' is a group.\n\nAre you sure you would like to delete it?");
		if (ok) controlTree.delete(selectedNode);
	}
	viewer.refresh();
	if (parent.hasChildren()) {
		setSelection(parent.getChildren()[parent.getChildren().length-1]);
	} else {
	    setSelection(parent);
	}
}
 

import org.eclipse.jface.dialogs.MessageDialog; //导入方法依赖的package包/类
/**
 * Shows a dialog that asks if conflicting changes should be discarded.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
protected boolean handleDirtyConflict() {
	return
		MessageDialog.openQuestion
			(getSite().getShell(),
			 getString("_UI_FileConflict_label"),
			 getString("_WARN_FileConflict"));
}
 

import org.eclipse.jface.dialogs.MessageDialog; //导入方法依赖的package包/类
@Override
public Object execute ( final ExecutionEvent event ) throws ExecutionException
{
    logger.info ( "Execute command: {}", event ); //$NON-NLS-1$

    final Collection<ConnectionHolder> connections = getConnections ();

    final boolean result = MessageDialog.openQuestion ( getWorkbenchWindow ().getShell (), Messages.DeleteConnection_MessageDialog_Title, MessageFormat.format ( Messages.DeleteConnection_MessageDialog_Message, connections.size () ) );
    if ( !result )
    {
        // user pressed "NO"
        return null;
    }

    final MultiStatus status = new MultiStatus ( Activator.PLUGIN_ID, 0, Messages.DeleteConnection_MultiStatus_Text, null );

    for ( final ConnectionHolder holder : connections )
    {
        final ConnectionStore store = AdapterHelper.adapt ( holder.getDiscoverer (), ConnectionStore.class );
        if ( store != null )
        {
            try
            {
                store.remove ( holder.getConnectionInformation () );
            }
            catch ( final CoreException e )
            {
                logger.info ( "Failed to remove connection", e ); //$NON-NLS-1$
                status.add ( e.getStatus () );
            }
        }
    }

    return null;
}
 

import org.eclipse.jface.dialogs.MessageDialog; //导入方法依赖的package包/类
@Override
public boolean run(XcenBean copy) throws Exception {

       boolean ok = MessageDialog.openQuestion(Display.getCurrent().getActiveShell(), "Rerun '"+copy.getName()+"'",
                       "Would you like to rerun X-Ray Centering?\n\n"+
                       "The bean was:\n"+copy);
       if (ok) {
           ISubmitter<XcenBean> submitter = eventService.createSubmitter(conf.getUri(), conf.getSubmissionQueue());
           copy.setName("Copy of "+copy.getName());
           submitter.submit(copy, true);
           submitter.disconnect(); // Not really required for submitters.
       }
       return true; // We handled it
}
 

import org.eclipse.jface.dialogs.MessageDialog; //导入方法依赖的package包/类
@Override
protected boolean canHandleShellCloseEvent() {
    if (settings.isConfirmExit() && !MessageDialog.openQuestion(getShell(), resourceBundle.getString("confirm_action"),
            resourceBundle.getString("exit_confirm_message"))) {
        return false;
    }
    if (viewListener != null) {
        viewListener.applicationViewWillDisappear();
    }
    return super.canHandleShellCloseEvent();
}
 

import org.eclipse.jface.dialogs.MessageDialog; //导入方法依赖的package包/类
protected void configure() {

		DeviceInformation<?> info = getSelection();
		if (info==null) return; // Nothing to configure

		boolean ok = MessageDialog.openQuestion(getViewSite().getShell(), "Confirm Configure", "Are you sure you want to configure '"+info.getName()+"' now?\n\n"+
		                                             "If the device is active or being used this will change its behaviour.");
		if (!ok) return;

		try {
			IRunnableDevice<Object> device = dservice.getRunnableDevice(info.getName());
			Object model = info.getModel();

			// Pass null to 'clear' the validation results view
			selectionProvider.fireSelection(new StructuredSelection(new ValidateResults(info.getName(), null)));

			Object validateReturn = device.validateWithReturn(model);

			ValidateResults validateResults = new ValidateResults(info.getName(), validateReturn);

			showValidationResultsView(validateResults);

			selectionProvider.fireSelection(new StructuredSelection(validateResults));

			device.configure(model);

		} catch (ScanningException|ValidationException ne) {
			ErrorDialog.openError(getViewSite().getShell(), "Configure Failed", "The configure of '"+info.getName()+"' failed",
                                            new Status(IStatus.ERROR, "org.eclipse.scanning.device.ui", ne.getMessage(), ne));
			logger.error("Cannot configure '"+info.getName()+"'", ne);
		}
	}
 

import org.eclipse.jface.dialogs.MessageDialog; //导入方法依赖的package包/类
/**
 * Shows a dialog that asks if conflicting changes should be discarded.
 * <!-- begin-user-doc -->
 * <!-- end-user-doc -->
 * @generated
 */
protected boolean handleDirtyConflict ()
{
    return MessageDialog.openQuestion ( getSite ().getShell (), getString ( "_UI_FileConflict_label" ), //$NON-NLS-1$
    getString ( "_WARN_FileConflict" ) ); //$NON-NLS-1$
}