/**
* Create the given ViewManager
*
* @param viewDescriptor Identifies the VM
* @param properties Property string to pass
* @return The new one
*/
public ViewManager createViewManager(ViewDescriptor viewDescriptor, String properties) {
synchronized (viewManagers) {
try {
ViewManager viewManager = null;
if (viewDescriptor == null) {
viewDescriptor = new ViewDescriptor();
}
if (viewDescriptor.getClassNames().size() > 0) {
Class viewManagerClass = Misc.findClass((String) viewDescriptor.getClassNames().get(0));
Constructor ctor =
Misc.findConstructor(
viewManagerClass,
new Class[] {IntegratedDataViewer.class, ViewDescriptor.class, String.class});
if (ctor == null) {
throw new IllegalArgumentException(
"cannot create ViewManager:" + viewManagerClass.getName());
}
viewManager =
(ViewManager) ctor.newInstance(new Object[] {getIdv(), viewDescriptor, properties});
} else {
viewManager = new MapViewManager(getIdv(), viewDescriptor, properties);
}
addViewManager(viewManager);
return viewManager;
} catch (Throwable e) {
logException("In getViewManager", e);
return null;
}
}
}
public static View create(StaplerRequest req, StaplerResponse rsp, ViewGroup owner)
throws FormException, IOException, ServletException {
String requestContentType = req.getContentType();
if (requestContentType == null) throw new Failure("No Content-Type header set");
boolean isXmlSubmission =
requestContentType.startsWith("application/xml")
|| requestContentType.startsWith("text/xml");
String name = req.getParameter("name");
checkGoodName(name);
if (owner.getView(name) != null) throw new Failure(Messages.Hudson_ViewAlreadyExists(name));
String mode = req.getParameter("mode");
if (mode == null || mode.length() == 0) {
if (isXmlSubmission) {
View v = createViewFromXML(name, req.getInputStream());
v.owner = owner;
rsp.setStatus(HttpServletResponse.SC_OK);
return v;
} else throw new Failure(Messages.View_MissingMode());
}
View v;
if (mode != null && mode.equals("copy")) {
v = copy(req, owner, name);
} else {
ViewDescriptor descriptor = all().findByName(mode);
if (descriptor == null) {
throw new Failure("No view type ‘" + mode + "’ is known");
}
// create a view
v = descriptor.newInstance(req, req.getSubmittedForm());
}
v.owner = owner;
// redirect to the config screen
rsp.sendRedirect2(req.getContextPath() + '/' + v.getUrl() + v.getPostConstructLandingPage());
return v;
}
/**
* Find the view manager identified by the given view descriptor
*
* @param viewDescriptor The id of the VM
* @return The VM or null if none found
*/
public ViewManager findViewManager(ViewDescriptor viewDescriptor) {
ViewManager viewManager = null;
if (viewDescriptor == null) {
viewDescriptor = new ViewDescriptor(ViewDescriptor.LASTACTIVE);
}
if (viewDescriptor.nameEquals(ViewDescriptor.LASTACTIVE)) {
viewManager = getLastActiveViewManager();
if (viewManager != null) {
if (viewManager.isClassOk(viewDescriptor)) {
return viewManager;
}
}
List local = new ArrayList(viewManagers);
for (int i = 0; i < local.size(); i++) {
ViewManager vm = (ViewManager) local.get(i);
if (vm.isClassOk(viewDescriptor)) {
return vm;
}
}
}
return findViewManagerInList(viewDescriptor);
}
public static List<ViewDescriptor> allInstantiable() {
List<ViewDescriptor> r = new ArrayList<ViewDescriptor>();
for (ViewDescriptor d : all()) if (d.isInstantiable()) r.add(d);
return r;
}