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/*
* Copyright (c) 2012 Mateusz Piękos
* Licensed under the simplified BSD license.
* See Documentation/Licenses/BSD-simplified.txt for more information.
*/
#include <Swift/Controllers/WhiteboardManager.h>
#include <boost/bind.hpp>
#include <Swiften/Base/foreach.h>
#include <Swift/Controllers/UIEvents/RequestWhiteboardUIEvent.h>
#include <Swift/Controllers/UIEvents/AcceptWhiteboardSessionUIEvent.h>
#include <Swift/Controllers/UIEvents/CancelWhiteboardSessionUIEvent.h>
#include <Swift/Controllers/UIEvents/ShowWhiteboardUIEvent.h>
#include <Swiften/Client/StanzaChannel.h>
#include <Swiften/Whiteboard/WhiteboardSessionManager.h>
namespace Swift {
typedef std::pair<JID, WhiteboardWindow*> JIDWhiteboardWindowPair;
WhiteboardManager::WhiteboardManager(WhiteboardWindowFactory* whiteboardWindowFactory, UIEventStream* uiEventStream, WhiteboardSessionManager* whiteboardSessionManager) : whiteboardWindowFactory_(whiteboardWindowFactory), uiEventStream_(uiEventStream), whiteboardSessionManager_(whiteboardSessionManager) {
uiEventConnection_ = uiEventStream_->onUIEvent.connect(boost::bind(&WhiteboardManager::handleUIEvent, this, _1));
}
WhiteboardManager::~WhiteboardManager() {
foreach (JIDWhiteboardWindowPair whiteboardWindowPair, whiteboardWindows_) {
delete whiteboardWindowPair.second;
}
}
WhiteboardWindow* WhiteboardManager::createNewWhiteboardWindow(const JID& contact, WhiteboardSession::ref session) {
WhiteboardWindow *window = whiteboardWindowFactory_->createWhiteboardWindow(session);
whiteboardWindows_[contact.toBare()] = window;
return window;
}
WhiteboardWindow* WhiteboardManager::findWhiteboardWindow(const JID& contact) {
if (whiteboardWindows_.find(contact.toBare()) == whiteboardWindows_.end()) {
return NULL;
}
return whiteboardWindows_[contact.toBare()];
}
void WhiteboardManager::handleUIEvent(boost::shared_ptr<UIEvent> event) {
boost::shared_ptr<RequestWhiteboardUIEvent> requestWhiteboardEvent = boost::dynamic_pointer_cast<RequestWhiteboardUIEvent>(event);
if (requestWhiteboardEvent) {
JID contact = requestWhiteboardEvent->getContact();
WhiteboardSession::ref session = whiteboardSessionManager_->requestSession(contact);
WhiteboardWindow* window = findWhiteboardWindow(contact);
if (window == NULL) {
createNewWhiteboardWindow(contact, session);
} else {
window->setSession(session);
}
}
boost::shared_ptr<AcceptWhiteboardSessionUIEvent> sessionAcceptEvent = boost::dynamic_pointer_cast<AcceptWhiteboardSessionUIEvent>(event);
if (sessionAcceptEvent) {
acceptSession(sessionAcceptEvent->getContact());
}
boost::shared_ptr<CancelWhiteboardSessionUIEvent> sessionCancelEvent = boost::dynamic_pointer_cast<CancelWhiteboardSessionUIEvent>(event);
if (sessionCancelEvent) {
cancelSession(sessionCancelEvent->getContact());
}
boost::shared_ptr<ShowWhiteboardUIEvent> showWindowEvent = boost::dynamic_pointer_cast<ShowWhiteboardUIEvent>(event);
if (showWindowEvent) {
WhiteboardWindow* window = findWhiteboardWindow(showWindowEvent->getContact());
if (window != NULL) {
window->activateWindow();
}
}
}
void WhiteboardManager::acceptSession(const JID& from) {
IncomingWhiteboardSession::ref session = boost::dynamic_pointer_cast<IncomingWhiteboardSession>(whiteboardSessionManager_->getSession(from));
if (session) {
session->accept();
WhiteboardWindow* window = findWhiteboardWindow(from);
if (window == NULL) {
window = createNewWhiteboardWindow(from, session);
} else {
window->setSession(session);
}
window->show();
}
}
void WhiteboardManager::cancelSession(const JID& from) {
IncomingWhiteboardSession::ref session = boost::dynamic_pointer_cast<IncomingWhiteboardSession>(whiteboardSessionManager_->getSession(from));
if (session) {
session->cancel();
}
}
}
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Swift