@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));
}
