@Override
public void onStateManagerDatabaseObjectsSelected(
List<Event> path, Pathway pathway, DatabaseObject databaseObject) {
this.diagram = pathway;
this.databaseObject = databaseObject;
for (DetailsTabView.Presenter tab : tabsPresenter) {
tab.showInstanceDetailsIfExists(pathway, databaseObject);
}
showInstanceDetails(DetailsTabType.getIndex(selectedTabType));
}
@Override
public void showInstanceDetails(Integer index) {
DetailsTabView.Presenter tab = tabsPresenter.get(index);
DetailsTabType tabType = tab.getView().getDetailTabType();
if (!selectedTabType.equals(tabType)) {
selectedTabType = tabType;
eventBus.fireELVEvent(ELVEventType.DETAILS_PANEL_TAB_CHANGED, tabType);
}
if (this.diagram != null) { // at least diagram has to exist, otherwise nothing can be shown
tab.showInstanceDetails(this.diagram, this.databaseObject);
} else {
tab.setInstancesInitialState();
}
}
@Override
public void onTourManagerTourProgress(TourStage stage, Integer step) {
if (stage == TourStage.SHOW_MODULES) {
if (step == 4) {
this.view.tourFadeOut();
} else {
this.view.tourFadeIn();
}
} else if (stage == TourStage.TEST_DETAILS) {
switch (step) {
case 1:
this.view.selectTab(DetailsTabType.getIndex(DetailsTabType.OVERVIEW));
break;
case 3:
this.view.selectTab(DetailsTabType.getIndex(DetailsTabType.PARTICIPATING_MOLECULES));
break;
case 4:
this.view.selectTab(DetailsTabType.getIndex(DetailsTabType.STRUCTURES));
break;
case 5:
this.view.selectTab(DetailsTabType.getIndex(DetailsTabType.EXPRESSION));
break;
case 6:
this.view.selectTab(DetailsTabType.getIndex(DetailsTabType.ANALYSIS));
break;
case 7:
this.view.selectTab(DetailsTabType.getIndex(DetailsTabType.PARTICIPATING_PROCESSES));
break;
case 8:
this.view.selectTab(DetailsTabType.getIndex(DetailsTabType.DOWNLOADS));
break;
}
this.view.tourFadeOut();
} else {
this.view.tourFadeIn();
}
}
@Override
public void onStateManagerDetailsTabSelected(DetailsTabType tab) {
if (!tab.equals(selectedTabType)) view.selectTab(DetailsTabType.getIndex(tab));
}
/** @author Antonio Fabregat <*****@*****.**> */
public class DetailsPresenter extends Controller
implements DetailsView.Presenter, DataRequiredHandler, InstanceSelectedHandler {
private DetailsView view;
private List<DetailsTabView.Presenter> tabsPresenter;
private Pathway diagram;
private DatabaseObject databaseObject;
private DetailsTabType selectedTabType = DetailsTabType.getDefault();
public DetailsPresenter(EventBus eventBus, DetailsView detailsView) {
super(eventBus);
this.view = detailsView;
this.diagram = null;
this.databaseObject = null;
this.tabsPresenter = TabsFactory.getDetailsTabs(eventBus);
this.view.setPresenter(this);
// Needed because the view implementation will be listening to all the OverviewPanels for
// required data
DataRequiredListener.getDataRequiredListener().setDataRequiredHandler(this);
// Needed because the view implementation will be listening to all the DetailsPanel for instance
// selected
InstanceSelectedListener.getInstanceSelectedListener().setInstanceSelectedHandler(this);
}
@Override
public List<DetailsTabView.Presenter> getDetailsTabs() {
return tabsPresenter;
}
@Override
public void onStateManagerDatabaseObjectsSelected(
List<Event> path, Pathway pathway, DatabaseObject databaseObject) {
this.diagram = pathway;
this.databaseObject = databaseObject;
for (DetailsTabView.Presenter tab : tabsPresenter) {
tab.showInstanceDetailsIfExists(pathway, databaseObject);
}
showInstanceDetails(DetailsTabType.getIndex(selectedTabType));
}
@Override
public void onStateManagerDetailsTabSelected(DetailsTabType tab) {
if (!tab.equals(selectedTabType)) view.selectTab(DetailsTabType.getIndex(tab));
}
@Override
public void onStateManagerInstancesInitialStateReached() {
this.diagram = null;
this.databaseObject = null;
for (DetailsTabView.Presenter tab : tabsPresenter) {
tab.setInstancesInitialState();
}
}
@Override
public void onTourManagerTourCancelled() {
this.view.tourFadeOut();
}
@Override
public void onTourManagerTourFinished() {
this.view.selectTab(0);
this.view.tourFadeOut();
}
@Override
public void onTourManagerTourProgress(TourStage stage, Integer step) {
if (stage == TourStage.SHOW_MODULES) {
if (step == 4) {
this.view.tourFadeOut();
} else {
this.view.tourFadeIn();
}
} else if (stage == TourStage.TEST_DETAILS) {
switch (step) {
case 1:
this.view.selectTab(DetailsTabType.getIndex(DetailsTabType.OVERVIEW));
break;
case 3:
this.view.selectTab(DetailsTabType.getIndex(DetailsTabType.PARTICIPATING_MOLECULES));
break;
case 4:
this.view.selectTab(DetailsTabType.getIndex(DetailsTabType.STRUCTURES));
break;
case 5:
this.view.selectTab(DetailsTabType.getIndex(DetailsTabType.EXPRESSION));
break;
case 6:
this.view.selectTab(DetailsTabType.getIndex(DetailsTabType.ANALYSIS));
break;
case 7:
this.view.selectTab(DetailsTabType.getIndex(DetailsTabType.PARTICIPATING_PROCESSES));
break;
case 8:
this.view.selectTab(DetailsTabType.getIndex(DetailsTabType.DOWNLOADS));
break;
}
this.view.tourFadeOut();
} else {
this.view.tourFadeIn();
}
}
@Override
public void onTourManagerTourStarted() {
this.view.tourFadeIn();
}
@Override
public void showInstanceDetails(Integer index) {
DetailsTabView.Presenter tab = tabsPresenter.get(index);
DetailsTabType tabType = tab.getView().getDetailTabType();
if (!selectedTabType.equals(tabType)) {
selectedTabType = tabType;
eventBus.fireELVEvent(ELVEventType.DETAILS_PANEL_TAB_CHANGED, tabType);
}
if (this.diagram != null) { // at least diagram has to exist, otherwise nothing can be shown
tab.showInstanceDetails(this.diagram, this.databaseObject);
} else {
tab.setInstancesInitialState();
}
}
@Override
public void onDataRequired(final DatabaseObject databaseObject) {
final long dbId = databaseObject.getDbId();
String url = "/ReactomeRESTfulAPI/RESTfulWS/detailedView/DatabaseObject/" + dbId;
RequestBuilder requestBuilder = new RequestBuilder(RequestBuilder.GET, url);
requestBuilder.setHeader("Accept", "application/json");
try {
requestBuilder.sendRequest(
null,
new RequestCallback() {
@Override
public void onResponseReceived(Request request, Response response) {
try {
JSONObject json = JSONParser.parseStrict(response.getText()).isObject();
DatabaseObject databaseObject = ModelFactory.getDatabaseObject(json);
DataRequiredListener.getDataRequiredListener()
.setRequiredData(dbId, databaseObject);
eventBus.fireELVEvent(ELVEventType.DETAILED_VIEW_LOADED, databaseObject);
} catch (Exception ex) {
// ModelFactoryException, NullPointerException, IllegalArgumentException,
// JSONException
MessageObject msgObj =
new MessageObject(
"The received object for 'DbId="
+ databaseObject.getDbId()
+ "' is empty or faulty and could not be parsed.\n"
+ "ERROR: "
+ ex.getMessage(),
getClass(),
MessageType.INTERNAL_ERROR);
eventBus.fireELVEvent(ELVEventType.INTERNAL_MESSAGE, msgObj);
Console.error(getClass() + " ERROR: " + ex.getMessage());
}
}
@Override
public void onError(Request request, Throwable exception) {
if (!GWT.isScript()) {
Console.error(getClass() + " ERROR: " + exception.getMessage());
}
MessageObject msgObj =
new MessageObject(
"The request for 'DbId="
+ databaseObject.getDbId()
+ "' received an error instead of a valid response.\n"
+ "ERROR: "
+ exception.getMessage(),
getClass(),
MessageType.INTERNAL_ERROR);
eventBus.fireELVEvent(ELVEventType.INTERNAL_MESSAGE, msgObj);
}
});
} catch (RequestException ex) {
MessageObject msgObj =
new MessageObject(
"The requested data for 'DbId="
+ databaseObject.getDbId()
+ "' could not be received.\n"
+ "ERROR: "
+ ex.getMessage(),
getClass(),
MessageType.INTERNAL_ERROR);
eventBus.fireELVEvent(ELVEventType.INTERNAL_MESSAGE, msgObj);
Console.error(getClass() + " ERROR: " + ex.getMessage());
}
}
@Override
public void onPathRequired(final Event event) {
/* TODO Testing
but never used because DataRequiredListener is used by DetailsPanel and there ancestorsRequired is unused */
final long dbId = event.getDbId();
String url = "/ReactomeRESTfulAPI/RESTfulWS/queryEventAncestors/" + dbId;
RequestBuilder requestBuilder = new RequestBuilder(RequestBuilder.GET, url);
requestBuilder.setHeader("Accept", "application/json");
try {
requestBuilder.sendRequest(
null,
new RequestCallback() {
@Override
public void onResponseReceived(Request request, Response response) {
try {
JSONArray list = JSONParser.parseStrict(response.getText()).isArray();
Ancestors ancestors = new Ancestors(list);
DataRequiredListener.getDataRequiredListener()
.setRequiredAncestors(dbId, ancestors);
} catch (Exception ex) {
// ModelFactoryException, NullPointerException, IllegalArgumentException,
// JSONException
MessageObject msgObj =
new MessageObject(
"The received object for 'DbId="
+ event.getDbId()
+ "' is empty or faulty and could not be parsed into a path or hierarchy.\n"
+ "ERROR: "
+ ex.getMessage(),
getClass(),
MessageType.INTERNAL_ERROR);
eventBus.fireELVEvent(ELVEventType.INTERNAL_MESSAGE, msgObj);
Console.error(getClass() + " ERROR: " + ex.getMessage());
}
}
@Override
public void onError(Request request, Throwable exception) {
if (!GWT.isScript()) {
Console.error(getClass() + " ERROR: " + exception.getMessage());
}
MessageObject msgObj =
new MessageObject(
"The PathRequired request for 'DbId="
+ event.getDbId()
+ "' received an error instead of a valid response.\n"
+ "ERROR: "
+ exception.getMessage(),
getClass(),
MessageType.INTERNAL_ERROR);
eventBus.fireELVEvent(ELVEventType.INTERNAL_MESSAGE, msgObj);
}
});
} catch (RequestException ex) {
MessageObject msgObj =
new MessageObject(
"The requested data for 'DbId="
+ event.getDbId()
+ "' could not be received.\n"
+ "ERROR: "
+ ex.getMessage(),
getClass(),
MessageType.INTERNAL_ERROR);
eventBus.fireELVEvent(ELVEventType.INTERNAL_MESSAGE, msgObj);
Console.error(getClass() + " ERROR: " + ex.getMessage());
}
}
@Override
public void onMoleculeDataRequired(final Molecule molecule) {
String url = "/ReactomeRESTfulAPI/RESTfulWS/queryById/ReferenceEntity/" + molecule.getDbId();
RequestBuilder requestBuilder = new RequestBuilder(RequestBuilder.GET, url);
requestBuilder.setHeader("Accept", "application/json");
try {
requestBuilder.sendRequest(
null,
new RequestCallback() {
@Override
public void onResponseReceived(Request request, Response response) {
try {
JSONObject json = JSONParser.parseStrict(response.getText()).isObject();
Molecule molecule =
new Molecule(ModelFactory.getDatabaseObject(json).getSchemaClass(), json);
DataRequiredListener.getDataRequiredListener().setRequiredMoleculeData(molecule);
} catch (Exception ex) {
// ModelFactoryException, NullPointerException, IllegalArgumentException,
// JSONException
MessageObject msgObj =
new MessageObject(
"The received object for Molecule '"
+ molecule.getDisplayName()
+ "' is empty or faulty and could not be parsed.\n"
+ "ERROR: "
+ ex.getMessage(),
getClass(),
MessageType.INTERNAL_ERROR);
eventBus.fireELVEvent(ELVEventType.INTERNAL_MESSAGE, msgObj);
Console.error(getClass() + " ERROR: " + ex.getMessage());
DataRequiredListener.getDataRequiredListener().setRequiredMoleculeData(molecule);
}
}
@Override
public void onError(Request request, Throwable exception) {
if (!GWT.isScript()) {
Console.error(getClass() + " ERROR: " + exception.getMessage());
}
MessageObject msgObj =
new MessageObject(
"The request for Molecule '"
+ molecule.getDisplayName()
+ "' received an error instead of a valid response.\n"
+ "ERROR: "
+ exception.getMessage(),
getClass(),
MessageType.INTERNAL_ERROR);
eventBus.fireELVEvent(ELVEventType.INTERNAL_MESSAGE, msgObj);
DataRequiredListener.getDataRequiredListener().setRequiredMoleculeData(molecule);
}
});
} catch (RequestException ex) {
MessageObject msgObj =
new MessageObject(
"The requested detailed data for Molecule \n'"
+ molecule.getDisplayName()
+ "' could not be received.\n"
+ "ERROR: "
+ ex.getMessage(),
getClass(),
MessageType.INTERNAL_ERROR);
eventBus.fireELVEvent(ELVEventType.INTERNAL_MESSAGE, msgObj);
Console.error(getClass() + " ERROR: " + ex.getMessage());
DataRequiredListener.getDataRequiredListener().setRequiredMoleculeData(molecule);
}
}
@Override
public void onReferencesRequired(final Long dbId) {
String url = "/ReactomeRESTfulAPI/RESTfulWS/queryReferences/" + dbId;
RequestBuilder requestBuilder = new RequestBuilder(RequestBuilder.GET, url);
requestBuilder.setHeader("Accept", "application/json");
try {
requestBuilder.sendRequest(
null,
new RequestCallback() {
@Override
public void onResponseReceived(Request request, Response response) {
try {
JSONArray list = JSONParser.parseStrict(response.getText()).isArray();
List<LiteratureReference> references = new ArrayList<LiteratureReference>();
for (int i = 0; i < list.size(); ++i) {
JSONObject object = list.get(i).isObject();
references.add((LiteratureReference) ModelFactory.getDatabaseObject(object));
}
DataRequiredListener.getDataRequiredListener()
.setRequiredReferences(dbId, references);
} catch (Exception ex) {
// ModelFactoryException, NullPointerException, IllegalArgumentException,
// JSONException
MessageObject msgObj =
new MessageObject(
"The received References object for 'DbId="
+ dbId
+ "' is empty or faulty and could not be parsed.\n"
+ "ERROR: "
+ ex.getMessage(),
getClass(),
MessageType.INTERNAL_ERROR);
eventBus.fireELVEvent(ELVEventType.INTERNAL_MESSAGE, msgObj);
Console.error(getClass() + " ERROR: " + ex.getMessage());
DataRequiredListener.getDataRequiredListener()
.setRequiredReferences(dbId, new ArrayList<LiteratureReference>());
}
}
@Override
public void onError(Request request, Throwable exception) {
if (!GWT.isScript()) {
Console.error(getClass() + " ERROR: " + exception.getMessage());
}
MessageObject msgObj =
new MessageObject(
"The request for 'DbId="
+ dbId
+ "' received an error instead of a valid response.\n"
+ "ERROR: "
+ exception.getMessage(),
getClass(),
MessageType.INTERNAL_ERROR);
eventBus.fireELVEvent(ELVEventType.INTERNAL_MESSAGE, msgObj);
DataRequiredListener.getDataRequiredListener()
.setRequiredReferences(dbId, new ArrayList<LiteratureReference>());
}
});
} catch (RequestException ex) {
MessageObject msgObj =
new MessageObject(
"The requested references data for 'DbId="
+ dbId
+ "' could not be received.\n"
+ "ERROR: "
+ ex.getMessage(),
getClass(),
MessageType.INTERNAL_ERROR);
eventBus.fireELVEvent(ELVEventType.INTERNAL_MESSAGE, msgObj);
Console.error(getClass() + " ERROR: " + ex.getMessage());
DataRequiredListener.getDataRequiredListener()
.setRequiredReferences(dbId, new ArrayList<LiteratureReference>());
}
}
@Override
public void instanceSelected(DatabaseObject databaseObject) {
eventBus.fireELVEvent(ELVEventType.OVERVIEW_ITEM_SELECTED, databaseObject);
}
@Override
public void eventSelected(Path path, Pathway pathway, Event event) {
if (event != null && event instanceof Pathway) {
eventBus.fireELVEvent(ELVEventType.OVERVIEW_PATHWAY_SELECTED, event);
} else {
DetailsSelection selection = new DetailsSelection(path, pathway, event);
eventBus.fireELVEvent(ELVEventType.OVERVIEW_EVENT_SELECTED, selection);
}
}
}