Examples of org.locationtech.udig.catalog.ui.workflow.EndConnectionState

Package org.locationtech.udig.catalog.ui.workflow

Examples of org.locationtech.udig.catalog.ui.workflow.EndConnectionState

org.locationtech.udig.catalog.ui.workflow.EndConnectionState
This is the "end of the line" when using an import wizard to add services to the catalog.
This wizard State is responsible for trying to connect to services.
- If it can connect the method {@link #getServices()} makes the listavailable to the {@link CatalogImport#performFinish} which willadd the servies to the catalog
- If it cannot connect it is responsible for indicating the connection error to the user so they can fix things
This approach, while annoying as developer, prevents us needing to create services twice. You may also find the code looking in the local catalog to see if we already have a connection. @author putnal @since 1.2.0

        setControl(composite);
        getWizard().getContainer().updateButtons();
        
        Display.getCurrent().asyncExec(new Runnable() {
            public void run() {
                EndConnectionState currentState = getState();
                Map<IService, Throwable> errors = currentState.getErrors();
                if( errors!=null && !errors.isEmpty()){
                    for (Map.Entry<IService, Throwable> entry : errors.entrySet()) {
                        if( entry.getKey() instanceof WWService ){
                            Throwable value = entry.getValue();
                            String message = Messages.Wizard_WW_ConnectionProblem+value.getLocalizedMessage();

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        setControl(composite);
        
        Display.getCurrent().asyncExec(new Runnable() {
            public void run() {
                
                EndConnectionState currentState = getState();
                Map<IService, Throwable> errors = currentState.getErrors();
                if( errors!=null && !errors.isEmpty()){
                    for (Map.Entry<IService, Throwable> entry : errors.entrySet()) {
                        if( entry.getKey() instanceof WMSCServiceImpl ){
                            Throwable value = entry.getValue();
                            if( value instanceof ConnectException){

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        Display.getCurrent().asyncExec(new Runnable() {
      public void run() {
        
        EndConnectionState currentState = getState();
        Map<IService, Throwable> errors = currentState.getErrors();
        if( errors!=null && !errors.isEmpty()){
          for (Map.Entry<IService, Throwable> entry : errors.entrySet()) {
            if( entry.getKey() instanceof WFSServiceImpl ){
              Throwable value = entry.getValue();
              if( value instanceof ConnectException){

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    protected boolean performFinish(IProgressMonitor monitor) {
        String name = Messages.MapImport_createMap;
        monitor.beginTask(name, IProgressMonitor.UNKNOWN);
        monitor.setTaskName(name);
        
        EndConnectionState catalogImportState = getWorkflow().getState(EndConnectionState.class);
        if( catalogImportState != null ){
            boolean superFinished = super.performFinish(monitor);
            if (!superFinished){
                return superFinished; // connection failed unable to add to catalog
            }

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     * adds them to the local catalog.
     */
    @Override
    protected boolean performFinish(IProgressMonitor monitor) {
        // get the connection state from the pipe
        EndConnectionState connState = getWorkflow().getState(EndConnectionState.class);


        if (connState == null)
            return false;


        // wizard page is responsible for sorting out the services
        // to add to the catalog.
        final Collection<IService> services = connState.getServices();
        if (services == null || services.isEmpty())
            return false;


        // add the services to the catalog
        ICatalog catalog = CatalogPlugin.getDefault().getLocalCatalog();

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        UDIGConnectionPage tmp;


        // create the specific connection page
        if (state instanceof IntermediateState) {
            IntermediateState intermediateState = (IntermediateState) state;
            EndConnectionState endConnectionState = (EndConnectionState) intermediateState
                    .getEndState();


            tmp = endConnectionState.getConnectionFactory().createConnectionPage(
                    intermediateState.getIndex());
        } else {
            EndConnectionState endConnectionState = (EndConnectionState) state;
            tmp = (endConnectionState).getConnectionFactory().createConnectionPage(
                    endConnectionState.getDescriptor().getWizardPageCount() - 1);
        }
        
        this.page = tmp;
        
        // we do the instance check to allow the connection page to

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              return false; // not ready yet
          }
          boolean complete = page.isPageComplete();
          if (complete && getState() instanceof EndConnectionState) {
              // set some context for the connection state
              EndConnectionState state = (EndConnectionState) getState();
              state.setServices(page.getServices());
              if (page instanceof AbstractUDIGImportPage) {
                  AbstractUDIGImportPage importPage = (AbstractUDIGImportPage) page;
                  state.setSelectedResources(importPage.getResourceIDs());
              }
          }
        return complete;
    }

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     @Override
    public boolean leavingPage() {
         if (getState() instanceof EndConnectionState) {
             // set some context for the connection state
             EndConnectionState state = (EndConnectionState) getState();
             Collection<IService> services = page.getServices();
       state.setServices(services);
       
             if (page instanceof AbstractUDIGImportPage) {
                 AbstractUDIGImportPage importPage = (AbstractUDIGImportPage) page;
                 Collection<URL> resourceIDs = importPage.getResourceIDs();
                 
         state.setSelectedResources(resourceIDs);
             }
         }
         
         if (page instanceof AbstractUDIGImportPage) {
             AbstractUDIGImportPage importPage = (AbstractUDIGImportPage) page;

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        });
    }


    public void stateFailed( State state ) {
        if (state instanceof EndConnectionState) {
            EndConnectionState connectionState = (EndConnectionState) state;
            Map<IService, Throwable> errors = connectionState.getErrors();
            Iterator<Entry<IService, Throwable>> iterator = errors.entrySet().iterator();
            if (iterator.hasNext()) {
                Entry<IService, Throwable> entry = iterator.next();
                Throwable t = entry.getValue();
                final String message = formatException(entry.getKey(), t);

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        setControl(composite);
        
        Display.getCurrent().asyncExec(new Runnable() {
      public void run() {
        
        EndConnectionState currentState = getState();
        Map<IService, Throwable> errors = currentState.getErrors();
        if( errors!=null && !errors.isEmpty()){
          for (Map.Entry<IService, Throwable> entry : errors.entrySet()) {
            if( entry.getKey() instanceof WMSServiceImpl ){
              Throwable value = entry.getValue();
              if( value instanceof ConnectException){

View Full Code Here

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Related Classes of org.locationtech.udig.catalog.ui.workflow.EndConnectionState

org.eclipse.core.runtime.NullProgressMonitor

org.eclipse.jface.operation.IRunnableWithProgress

org.locationtech.udig.catalog.ICatalog

org.locationtech.udig.catalog.internal.ui.ConnectionPageDecorator

org.locationtech.udig.catalog.internal.wfs.ui.WFSRegistryWizardPage

org.locationtech.udig.catalog.internal.wms.ui.WMSWizardPage

org.locationtech.udig.catalog.internal.wmsc.ui.WMSCWizardPage

org.locationtech.udig.catalog.internal.wmt.ui.wizard.WWWizardPage

org.locationtech.udig.catalog.IService

org.locationtech.udig.catalog.IServiceFactory

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