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/*
* Copyright (c) 2011 Remko Tronçon
* Licensed under the GNU General Public License v3.
* See Documentation/Licenses/GPLv3.txt for more information.
*/
#include <Swiften/Client/BlockListImpl.h>
#include <Swiften/Base/foreach.h>
#include <algorithm>
using namespace Swift;
BlockListImpl::BlockListImpl() : state(Init) {
}
void BlockListImpl::setItems(const std::vector<JID>& items) {
foreach (const JID& jid, this->items) {
if (std::find(items.begin(), items.end(), jid) != items.end()) {
onItemRemoved(jid);
}
}
foreach (const JID& jid, items) {
if (std::find(this->items.begin(), this->items.end(), jid) != this->items.end()) {
onItemAdded(jid);
}
}
this->items = items;
}
void BlockListImpl::addItem(const JID& item) {
if (std::find(items.begin(), items.end(), item) == items.end()) {
items.push_back(item);
onItemAdded(item);
}
}
void BlockListImpl::removeItem(const JID& item) {
size_t oldSize = items.size();
items.erase(std::remove(items.begin(), items.end(), item), items.end());
if (items.size() != oldSize) {
onItemRemoved(item);
}
}
void BlockListImpl::setState(State state) {
if (this->state != state) {
this->state = state;
onStateChanged();
}
}
void BlockListImpl::addItems(const std::vector<JID>& items) {
foreach (const JID& item, items) {
addItem(item);
}
}
void BlockListImpl::removeItems(const std::vector<JID>& items) {
std::vector<JID> itemsToRemove = items;
foreach (const JID& item, itemsToRemove) {
removeItem(item);
}
}
void BlockListImpl::removeAllItems() {
removeItems(items);
}
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Swift