private void createRegionSection(Composite composite) {
Group regionGroup = newGroup(composite, "", 2);
regionGroup.setLayout(new GridLayout(2, false));
newLabel(regionGroup, "Region:");
regionCombo = newCombo(regionGroup);
for (Region region : RegionUtils.getRegionsForService(ServiceAbbreviations.BEANSTALK)) {
regionCombo.add(region.getName());
regionCombo.setData(region.getName(), region);
}
Region region = RegionUtils.getRegionByEndpoint(wizardDataModel.getRegionEndpoint());
regionCombo.setText(region.getName());
newFillingLabel(
regionGroup,
"AWS regions are geographically isolated, "
+ "allowing you to position your Elastic Beanstalk application closer to you or your customers.",
2);
regionChangeListener =
new SelectionListener() {
public void widgetSelected(SelectionEvent e) {
Region region = (Region) regionCombo.getData(regionCombo.getText());
String endpoint = region.getServiceEndpoints().get(ServiceAbbreviations.BEANSTALK);
elasticBeanstalkClient =
AwsToolkitCore.getClientFactory().getElasticBeanstalkClientByEndpoint(endpoint);
wizardDataModel.setRegion(region);
if (wizardDataModel.getKeyPairComposite() != null) {
wizardDataModel
.getKeyPairComposite()
.getKeyPairSelectionTable()
.setEc2RegionOverride(region);
}
createNewApplicationRadioButtonObservable.setValue(true);
existingApplicationCombo.setEnabled(false);
newApplicationNameText.setEnabled(true);
newApplicationDescriptionText.setEnabled(true);
refreshApplications();
refreshEnvironments();
}
public void widgetDefaultSelected(SelectionEvent e) {
widgetSelected(e);
}
};
regionCombo.addSelectionListener(regionChangeListener);
}
/** Initializes the page to its default selections */
private void initializeDefaults() {
createNewApplicationRadioButtonObservable.setValue(true);
existingApplicationRadioButton.setSelection(false);
newApplicationNameTextObservable.setValue("");
newApplicationDescriptionTextObservable.setValue("");
newEnvironmentNameTextObservable.setValue("");
newEnvironmentDescriptionTextObservable.setValue("");
environmentTypeComboObservable.setValue(ConfigurationOptionConstants.LOAD_BALANCED_ENV);
if (RegionUtils.isServiceSupportedInCurrentRegion(ServiceAbbreviations.BEANSTALK)) {
regionCombo.setText(RegionUtils.getCurrentRegion().getName());
wizardDataModel.setRegion(RegionUtils.getCurrentRegion());
} else {
regionCombo.setText(RegionUtils.getRegion(ElasticBeanstalkPlugin.DEFAULT_REGION).getName());
wizardDataModel.setRegion(RegionUtils.getRegion(ElasticBeanstalkPlugin.DEFAULT_REGION));
}
regionChangeListener.widgetSelected(null);
// Trigger the standard enabled / disabled control logic
radioButtonSelected(createNewApplicationRadioButton);
}