this.parameterPanel.layout(inputNodes.size(), 3, GridPanel.WEIGHT_NONE,
2);
this.topicTextField.setText(UUID.randomUUID().toString());
XBayaConfiguration config = this.engine.getConfiguration();
this.gfacTextField.setText(config.getGFacURL().toString());
URI workflowInterpreterURL = config.getWorkflowInterpreterURL();
if (null != workflowInterpreterURL) {
this.workflowInterpreterTextField.setText(workflowInterpreterURL.toString());
} else {
this.workflowInterpreterTextField
.setText(XBayaConstants.DEFAULT_WORKFLOW_INTERPRETER_URL);
}
URI registryURL = config.getXRegistryURL();
if (null != registryURL) {
this.xRegistryTextField.setText(registryURL.toString());
} else {
this.xRegistryTextField
.setText(XBayaConstants.DEFAULT_XREGISTRY_URL);