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/*
* Copyright (c) 2011 Vlad Voicu
* Licensed under the Simplified BSD license.
* See Documentation/Licenses/BSD-simplified.txt for more information.
*/
#include <Swift/Controllers/ViewHistoryController.h>
#include <boost/bind.hpp>
#include <boost/smart_ptr/make_shared.hpp>
#include <Swift/Controllers/UIEvents/RequestViewHistoryUIEvent.h>
#include <Swift/Controllers/UIEvents/UIEventStream.h>
#include <Swift/Controllers/UIInterfaces/ViewHistoryWindowFactory.h>
#include <Swift/Controllers/Roster/RosterController.h>
namespace Swift {
ViewHistoryController::ViewHistoryController(RosterController* rosterController, ViewHistoryWindowFactory* viewHistoryWindowFactory, UIEventStream* uiEventStream): rosterController(rosterController), viewHistoryWindowFactory(viewHistoryWindowFactory), uiEventStream(uiEventStream), viewHistoryWindow(NULL) {
uiEventStream->onUIEvent.connect(boost::bind(&ViewHistoryController::handleUIEvent, this, _1));
}
ViewHistoryController::~ViewHistoryController() {
}
void ViewHistoryController::handleUIEvent(UIEvent::ref event) {
RequestViewHistoryUIEvent::ref viewHistoryEvent = boost::dynamic_pointer_cast<RequestViewHistoryUIEvent>(event);
if (!viewHistoryWindow) {
viewHistoryWindow = viewHistoryWindowFactory->createViewHistoryWindow();
}
}
void ViewHistoryController::setAvailable(bool b) {
if (viewHistoryWindow) {
viewHistoryWindow->setEnabled(b);
}
}
}
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Swift