import com.webobjects.appserver.WOActionResults;
import com.webobjects.appserver.WOContext;
import com.webobjects.eocontrol.EOEditingContext;
import com.webobjects.foundation.NSArray;
import com.webobjects.foundation.NSMutableArray;
import com.webobjects.foundation.NSValidation;
import er.ajax.AjaxModalDialog;
import er.ajax.AjaxRequestHandler;
import er.ajax.AjaxUtils;
import er.ajax.example.Company;
import er.ajax.example.Employee;
import er.extensions.eof.ERXS;
/**
* Example usage of AjaxModalDialogOpener. Not intended as a best practice example of WO coding...
*
* @see AjaxModalDialog
*/
public class ModalDialogOpenerExample extends ModalDialogExample {
public Company selectedCompany;
public Company aCompany;
public int companyIndex;
public Company companyToEdit;
public String validationMessage;
public ModalDialogOpenerExample(WOContext context) {
super(context);
}
@Override
public WOActionResults cancelEdit() {
employee().editingContext().revert();
return context().page();
}
@Override
public WOActionResults saveEdit() {
try {
errorMessages = null;
employee().editingContext().saveChanges();
} catch (NSValidation.ValidationException e) {
errorMessages = e.getLocalizedMessage();
if (e.additionalExceptions().count() > 0) {
errorMessages += "<br/>" + ((NSArray)e.additionalExceptions().valueForKey("localizedMessage")).componentsJoinedByString("<br/>");
}
}
return context().page();
}
/**
* Ajax action method to select the company from the modal dialog.
*/
public void selectCompany(){
employee().addObjectToBothSidesOfRelationshipWithKey(selectedCompany, Employee.COMPANY_KEY);
AjaxModalDialog.close(context());
}
public void rememberCurrentCompany() {
selectedCompany = employee().company();
}
/**
* Updates the editor forms when the dialog is closed.
*/
public void updatePage() {
if (AjaxRequestHandler.AjaxRequestHandlerKey.equals(context().request().requestHandlerKey())) {
AjaxUtils.javascriptResponse("UIUpdater1Update(); UIUpdater2Update(); CompanyListUpdaterUpdate();", context());
}
}
public void willOpen() {
System.out.println("willOpen called by AjaxModalDialogOpener");
}
public String editCompanyTitle() {
return "Edit " + aCompany.name();
}
public void selectCompanyToEdit() {
companyToEdit = aCompany;
System.out.println("selectCompanyToEdit: " + companyToEdit.name());
}
public void saveCompanyChanges() {
System.out.println("saveCompanyChanges: " + companyToEdit.name());
try {
companyToEdit.editingContext().saveChanges();
AjaxModalDialog.close(context());
}
catch (Exception e)
{
validationMessage = e.getMessage();
AjaxModalDialog.update(context());
}
}
public void deleteCompany() {
System.out.println("deleteCompany: " + companyToEdit.name());
try {
EOEditingContext ec = companyToEdit.editingContext();
companyToEdit.editingContext().revert();
companyToEdit.editingContext().deleteObject(companyToEdit);
companyToEdit.editingContext().saveChanges();
companies = new NSMutableArray<Company>(Company.fetchAllCompanies(ec, ERXS.ascs(Company.NAME_KEY)));
AjaxModalDialog.close(context());
}
catch (Exception e)
{
validationMessage = e.getMessage();
AjaxModalDialog.update(context());
}
}
public void cleanupAfterCompanyEdit() {
System.out.println("cleanupAfterCompanyEdit");
if (companyToEdit.editingContext() != null) {
companyToEdit.editingContext().revert();
}
validationMessage = null;
companyToEdit = null;
updatePage();
}
}