/**
* Creates a search presenter.
*
* @param model model to present
* @param view view to render into
* @param actionHandler handler for actions
* @param profileEventsDispatcher the dispatcher of profile events.
*/
public static SearchPresenter create(
Search model,
SearchPanelView view,
WaveActionHandler actionHandler,
SourcesEvents<ProfileListener> profileEventsDispatcher) {
SearchPresenterResources.Css css = SearchPresenterResources.Loader.res.css();
SearchPresenter presenter =
new SearchPresenter(
css,
SchedulerInstance.getHighPriorityTimer(),
model,
view,
actionHandler,
profileEventsDispatcher);
presenter.init();
return presenter;
}
/** @return the renderer of intrinsic blip state. Subclasses may override. */
protected BlipQueueRenderer createBlipQueueRenderer() {
DomAsViewProvider domAsView = stageOne.getDomAsViewProvider();
ReplyManager replyManager = new ReplyManager(getModelAsViewProvider());
// Add all doodads here.
DocumentRegistries doodads =
installDoodads(DocumentRegistries.builder()) // \u2620
.use(InlineAnchorLiveRenderer.installer(getViewIdMapper(), replyManager, domAsView))
.use(Gadget.install(getProfileManager(), getSupplement(), getSignedInUser()))
.build();
LiveConversationViewRenderer live =
LiveConversationViewRenderer.create(
SchedulerInstance.getLowPriorityTimer(),
getConversations(),
getModelAsViewProvider(),
getBlipDetailer(),
replyManager,
getThreadReadStateMonitor(),
getProfileManager(),
getSupplement());
live.init();
BlipPager pager =
BlipPager.create(
getDocumentRegistry(),
doodads,
domAsView,
getModelAsViewProvider(),
getBlipDetailer(),
stageOne.getWavePanel().getGwtPanel());
// Collect various components required for paging blips in/out.
PagingHandlerProxy pagingHandler =
PagingHandlerProxy.create( // \u2620
// Enables and disables the document rendering, as well blip metadata.
pager,
// Registers and deregisters profile listeners for name changes.
live);
return BlipQueueRenderer.create(pagingHandler);
}
private void loadStageTwo(final StageOne one) {
final Timer timer = Timing.start("Stage Two");
SchedulerInstance.getHighPriorityTimer()
.schedule(
new Scheduler.Task() {
@Override
public void execute() {
createStageTwoLoader(one)
.call(
new Accessor<StageTwo>() {
@Override
public void use(StageTwo x) {
Timing.stop(timer);
loadStageThree(x);
}
});
}
});
}
private void loadStageThree(final StageTwo two) {
final Timer timer = Timing.start("Stage Tree");
SchedulerInstance.getHighPriorityTimer()
.schedule(
new Scheduler.Task() {
@Override
public void execute() {
createStageThreeLoader(two)
.call(
new Accessor<StageThree>() {
@Override
public void use(StageThree x) {
Timing.stop(timer);
finish();
}
});
}
});
}
/** Creates the second stage. */
@Override
protected void create(final Accessor<StageTwo> whenReady) {
onStageInit();
final CountdownLatch synchronizer =
CountdownLatch.create(
2,
new Command() {
@Override
public void execute() {
install();
onStageLoaded();
whenReady.use(DefaultProvider.this);
}
});
fetchWave(
new Accessor<WaveViewData>() {
@Override
public void use(WaveViewData x) {
waveData = x;
synchronizer.tick();
}
});
// Defer everything else, to let the RPC go out.
SchedulerInstance.getMediumPriorityTimer()
.scheduleDelayed(
new Task() {
@Override
public void execute() {
installStatics();
synchronizer.tick();
}
},
20);
}
/** @return the scheduler to use for RPCs. Subclasses may override. */
protected CollectiveScheduler createRpcScheduler() {
// Use a scheduler that runs closely-timed tasks at the same time.
return new OptimalGroupingScheduler(SchedulerInstance.getLowPriorityTimer());
}