private void grabDataFromWorkflowPage() {
wfDescription.setName(workflowPage.getWorkflowName());
wfDescription.setControllerNode(workflowPage.getControllerNodeId());
wfDescription.setAdditionalInformation(workflowPage.getAdditionalInformation());
Map<String, ComponentInstallation> cmpInstallations = workflowPage.getComponentInstallations();
for (String wfNodeId : cmpInstallations.keySet()) {
wfDescription
.getWorkflowNode(wfNodeId)
.getComponentDescription()
.setComponentInstallationAndUpdateConfiguration(cmpInstallations.get(wfNodeId));
}
}
/** @return true if all selected instances available. */
public synchronized boolean performValidations() {
WorkflowDescriptionValidationResult validationResult =
workflowExecutionService.validateWorkflowDescription(wfDescription);
workflowPage.getWorkflowComposite().refreshContent();
if (getContainer().getCurrentPage() == placeholdersPage) {
if (!validationResult.isSucceeded()) {
// MessageDialog.openError(getShell(), "Instances Error", "Some instances selected, are not
// available anymore:\n\n"
// + validationResult.toString() + "\n\nCheck your connection(s) or select (an)other
// instance(s).");
if (!errorVisible) {
errorVisible = true;
MessageBox errorBox =
new MessageBox(Display.getCurrent().getActiveShell(), SWT.ICON_ERROR | SWT.OK);
errorBox.setMessage(
"Some instances selected, are not available anymore:\n\n"
+ validationResult.toString()
+ "\n\nCheck your connection(s) or select (an)other instance(s).");
errorBox.setText("Instances Error");
int id = errorBox.open();
if (id == SWT.OK || id == SWT.CLOSE) {
errorVisible = false;
}
}
return false;
}
}
if (validationResult.isSucceeded()) {
return true;
}
return false;
}
@Override
public boolean canFinish() {
return workflowPage.canFinish()
&& (getContainer().getCurrentPage() == placeholdersPage || placeholdersPage.canFinish());
}