@Override public void enter() { super.enter(); if (connectionStatus != null && connectionStatus.isOK()) { refreshApplications(); refreshEnvironments(); } }
/** Cancel any outstanding work before exiting. */ @Override public void exit() { cancelThread(loadApplicationsThread); cancelThread(loadEnvironmentsThread); super.exit(); }
private void bindControls() { super.initializeValidators(); newApplicationNameTextObservable = SWTObservables.observeText(newApplicationNameText, SWT.Modify); bindingContext.bindValue( newApplicationNameTextObservable, PojoObservables.observeValue(wizardDataModel, DeployWizardDataModel.NEW_APPLICATION_NAME), null, null); ChainValidator<String> applicationNameValidator = new ChainValidator<String>( newApplicationNameTextObservable, createNewApplicationRadioButtonObservable, new ApplicationNameValidator(), new NotInListValidator<String>( existingApplicationNames, "Duplicate application name.")); bindingContext.addValidationStatusProvider(applicationNameValidator); bindingContext.addValidationStatusProvider( new ChainValidator<Boolean>( applicationNamesLoaded, new BooleanValidator("Appliction names not yet loaded"))); new DecorationChangeListener( newApplicationNameDecoration, applicationNameValidator.getValidationStatus()); newApplicationDescriptionTextObservable = SWTObservables.observeText(newApplicationDescriptionText, SWT.Modify); bindingContext.bindValue( newApplicationDescriptionTextObservable, PojoObservables.observeValue( wizardDataModel, DeployWizardDataModel.NEW_APPLICATION_DESCRIPTION), null, null); bindingContext.bindValue( createNewApplicationRadioButtonObservable, PojoObservables.observeValue( wizardDataModel, DeployWizardDataModel.CREATING_NEW_APPLICATION), null, null); // Existing application bindings bindingContext.bindValue( SWTObservables.observeSelection(existingApplicationCombo), PojoObservables.observeValue( wizardDataModel, DeployWizardDataModel.EXISTING_APPLICATION_NAME)); // New environment bindings newEnvironmentNameTextObservable = SWTObservables.observeText(newEnvironmentNameText, SWT.Modify); bindingContext.bindValue( newEnvironmentNameTextObservable, PojoObservables.observeValue(wizardDataModel, DeployWizardDataModel.NEW_ENVIRONMENT_NAME), null, null); newEnvironmentDescriptionTextObservable = SWTObservables.observeText(newEnvironmentDescriptionText, SWT.Modify); bindingContext.bindValue( newEnvironmentDescriptionTextObservable, PojoObservables.observeValue( wizardDataModel, DeployWizardDataModel.NEW_ENVIRONMENT_DESCRIPTION), null, null); ChainValidator<String> environmentNameValidator = new ChainValidator<String>( newEnvironmentNameTextObservable, new EnvironmentNameValidator(), new NotInListValidator<String>( existingEnvironmentNames, "Duplicate environment name.")); bindingContext.addValidationStatusProvider(environmentNameValidator); bindingContext.addValidationStatusProvider( new ChainValidator<Boolean>( environmentNamesLoaded, new BooleanValidator("Environment names not yet loaded"))); new DecorationChangeListener( newEnvironmentNameDecoration, environmentNameValidator.getValidationStatus()); environmentTypeComboObservable = SWTObservables.observeSelection(environmentTypeCombo); bindingContext.bindValue( environmentTypeComboObservable, PojoObservables.observeValue(wizardDataModel, DeployWizardDataModel.ENVIRONMENT_TYPE)); useNonDefaultVpcButtonObservable = SWTObservables.observeSelection(useNonDefaultVpcButton); bindingContext.bindValue( useNonDefaultVpcButtonObservable, PojoObservables.observeValue(wizardDataModel, DeployWizardDataModel.USE_NON_DEFAULT_VPC)); }