C++ (Cpp) const_iterator Examples

Example #1

File: apiwrap.cpp Project: noikiy/tdesktop

void ApiWrap::gotWebPages(const MTPmessages_Messages &msgs, mtpRequestId req) {
	const QVector<MTPMessage> *v = 0;
	switch (msgs.type()) {
	case mtpc_messages_messages:
		App::feedUsers(msgs.c_messages_messages().vusers);
		App::feedChats(msgs.c_messages_messages().vchats);
		v = &msgs.c_messages_messages().vmessages.c_vector().v;
		break;

	case mtpc_messages_messagesSlice:
		App::feedUsers(msgs.c_messages_messagesSlice().vusers);
		App::feedChats(msgs.c_messages_messagesSlice().vchats);
		v = &msgs.c_messages_messagesSlice().vmessages.c_vector().v;
		break;
	}

	QMap<int32, int32> msgsIds; // copied from feedMsgs
	for (int32 i = 0, l = v->size(); i < l; ++i) {
		const MTPMessage &msg(v->at(i));
		switch (msg.type()) {
		case mtpc_message: msgsIds.insert(msg.c_message().vid.v, i); break;
		case mtpc_messageEmpty: msgsIds.insert(msg.c_messageEmpty().vid.v, i); break;
		case mtpc_messageService: msgsIds.insert(msg.c_messageService().vid.v, i); break;
		}
	}

	MainWidget *m = App::main();
	for (QMap<int32, int32>::const_iterator i = msgsIds.cbegin(), e = msgsIds.cend(); i != e; ++i) {
		HistoryItem *item = App::histories().addToBack(v->at(*i), -1);
		if (item) {
			item->initDimensions();
			if (m) m->itemResized(item);
		}
	}

	const WebPageItems &items(App::webPageItems());
	for (WebPagesPending::iterator i = _webPagesPending.begin(); i != _webPagesPending.cend();) {
		if (i.value() == req) {
			if (i.key()->pendingTill > 0) {
				i.key()->pendingTill = -1;
				WebPageItems::const_iterator j = items.constFind(i.key());
				if (j != items.cend()) {
					for (HistoryItemsMap::const_iterator k = j.value().cbegin(), e = j.value().cend(); k != e; ++k) {
						k.key()->initDimensions();
						if (m) m->itemResized(k.key());
					}
				}
			}
			i = _webPagesPending.erase(i);
		} else {
			++i;
		}
	}
}

Example #2

File: apiwrap.cpp Project: MobinRanjbar/tdesktop

void ApiWrap::gotWebPages(ChannelData *channel, const MTPmessages_Messages &msgs, mtpRequestId req) {
	const QVector<MTPMessage> *v = 0;
	switch (msgs.type()) {
	case mtpc_messages_messages: {
		const MTPDmessages_messages &d(msgs.c_messages_messages());
		App::feedUsers(d.vusers);
		App::feedChats(d.vchats);
		v = &d.vmessages.c_vector().v;
	} break;

	case mtpc_messages_messagesSlice: {
		const MTPDmessages_messagesSlice &d(msgs.c_messages_messagesSlice());
		App::feedUsers(d.vusers);
		App::feedChats(d.vchats);
		v = &d.vmessages.c_vector().v;
	} break;

	case mtpc_messages_channelMessages: {
		const MTPDmessages_channelMessages &d(msgs.c_messages_channelMessages());
		if (channel) {
			channel->ptsReceived(d.vpts.v);
		} else {
			LOG(("API Error: received messages.channelMessages when no channel was passed! (ApiWrap::gotWebPages)"));
		}
		if (d.has_collapsed()) { // should not be returned
			LOG(("API Error: channels.getMessages and messages.getMessages should not return collapsed groups! (ApiWrap::gotWebPages)"));
		}

		App::feedUsers(d.vusers);
		App::feedChats(d.vchats);
		v = &d.vmessages.c_vector().v;
	} break;
	}

	if (!v) return;
	QMap<uint64, int32> msgsIds; // copied from feedMsgs
	for (int32 i = 0, l = v->size(); i < l; ++i) {
		const MTPMessage &msg(v->at(i));
		switch (msg.type()) {
		case mtpc_message: msgsIds.insert((uint64(uint32(msg.c_message().vid.v)) << 32) | uint64(i), i); break;
		case mtpc_messageEmpty: msgsIds.insert((uint64(uint32(msg.c_messageEmpty().vid.v)) << 32) | uint64(i), i); break;
		case mtpc_messageService: msgsIds.insert((uint64(uint32(msg.c_messageService().vid.v)) << 32) | uint64(i), i); break;
		}
	}

	for (QMap<uint64, int32>::const_iterator i = msgsIds.cbegin(), e = msgsIds.cend(); i != e; ++i) {
		HistoryItem *item = App::histories().addNewMessage(v->at(i.value()), NewMessageExisting);
		if (item) {
			item->initDimensions();
			Notify::historyItemResized(item);
		}
	}

	const WebPageItems &items(App::webPageItems());
	for (WebPagesPending::iterator i = _webPagesPending.begin(); i != _webPagesPending.cend();) {
		if (i.value() == req) {
			if (i.key()->pendingTill > 0) {
				i.key()->pendingTill = -1;
				WebPageItems::const_iterator j = items.constFind(i.key());
				if (j != items.cend()) {
					for (HistoryItemsMap::const_iterator k = j.value().cbegin(), e = j.value().cend(); k != e; ++k) {
						k.key()->initDimensions();
						Notify::historyItemResized(k.key());
					}
				}
			}
			i = _webPagesPending.erase(i);
		} else {
			++i;
		}
	}
}