@Test
public void placeManagerRevealRelativePlaceWithZeroLevelShouldGoToDefaultPlace() {
// Given
doAnswer(
invocation -> {
Object[] args = invocation.getArguments();
deferredCommandManager.addCommand(
() ->
placeManager.updateHistory(
new PlaceRequest.Builder().nameToken("defaultPlace").build(), true));
((PlaceRequestInternalEvent) args[0]).setHandled();
return null;
})
.when(eventBus)
.fireEventFromSource(isA(PlaceRequestInternalEvent.class), eq(placeManager));
// When
placeManager.revealRelativePlace(0);
deferredCommandManager.pump();
// Then
PlaceRequest placeRequest = placeManager.getCurrentPlaceRequest();
assertEquals("defaultPlace", placeRequest.getNameToken());
assertEquals(0, placeRequest.getParameterNames().size());
verify(gwtWindowMethods).setBrowserHistoryToken(any(String.class), eq(false));
}
@Test
public void placeManagerUserCallUpdateHistoryWhenRevealingPlace() {
// Given
doAnswer(
invocation -> {
Object[] args = invocation.getArguments();
deferredCommandManager.addCommand(
() ->
placeManager.updateHistory(
new PlaceRequest.Builder()
.nameToken("dummyNameToken")
.with("dummyParam", "dummyValue")
.build(),
true));
((PlaceRequestInternalEvent) args[0]).setHandled();
return null;
})
.when(eventBus)
.fireEventFromSource(isA(PlaceRequestInternalEvent.class), eq(placeManager));
// When
placeManager.revealPlace(new PlaceRequest.Builder().nameToken("dummyNameToken").build());
deferredCommandManager.pump();
// Then
PlaceRequest placeRequest = placeManager.getCurrentPlaceRequest();
assertEquals("dummyNameToken", placeRequest.getNameToken());
assertEquals(1, placeRequest.getParameterNames().size());
assertEquals("dummyValue", placeRequest.getParameter("dummyParam", null));
verify(gwtWindowMethods).setBrowserHistoryToken(any(String.class), eq(false));
}
@Override
public void manualReveal(Presenter<?, ?> presenter) {
// Reveal only if there are no pending navigation requests
if (!placeManager.hasPendingNavigation()) {
if (!presenter.isVisible()) {
// This will trigger a reset in due time
presenter.forceReveal();
} else {
// We have to do the reset ourselves
ResetPresentersEvent.fire(this);
}
}
placeManager.unlock();
}
// Save the current state of the Workbench
private void saveState() {
onClose();
final PerspectiveDefinition perspective = panelManager.getPerspective();
if (perspective == null) {
// On startup the Workbench has not been set to contain a perspective
loadState();
} else if (perspective.isTransient()) {
// Transient Perspectives are not saved
placeManager.closeAllPlaces();
loadState();
} else {
// Save first, then close all places before loading persisted state
wbServices
.call(
new RemoteCallback<Void>() {
@Override
public void callback(Void response) {
placeManager.closeAllPlaces();
loadState();
}
})
.save(perspective);
}
}
private void addChildren(final PanelDefinition panel) {
Set<PartDefinition> parts = panel.getParts();
for (PartDefinition part : parts) {
final PlaceRequest place = clonePlaceAndMergeParameters(part.getPlace());
part.setPlace(place);
placeManager.goTo(part, panel);
}
buildPerspective(panel);
}
/**
* Tracks open/closed lifecycle. Subclasses should always call <tt>super.onOpen()</tt> in methods
* that override this one.
*/
@Override
public void onOpen() {
if (this.place == null) {
throw new IllegalStateException("Activity " + this + " has not been started");
}
if (open) {
throw new IllegalStateException("Activity " + this + " already open");
}
open = true;
placeManager.executeOnOpenCallback(this.place);
}
// Initialise Workbench state to that of the provided perspective
private void initialisePerspective(final PerspectiveDefinition perspective) {
panelManager.setPerspective(perspective);
Set<PartDefinition> parts = panelManager.getRoot().getParts();
for (PartDefinition part : parts) {
final PlaceRequest place = clonePlaceAndMergeParameters(part.getPlace());
part.setPlace(place);
placeManager.goTo(part, panelManager.getRoot());
}
buildPerspective(panelManager.getRoot());
onOpen();
}
@Override
public void manualRevealFailed() {
placeManager.unlock();
}