////  AddressBarDialog.cpp////  Created by Bradley Austin Davis on 2015/04/14//  Copyright 2015 High Fidelity, Inc.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html// #include "AddressBarDialog.h" #include <QMessageBox> #include "DependencyManager.h"#include "AddressManager.h" HIFI_QML_DEF(AddressBarDialog) AddressBarDialog::AddressBarDialog(QQuickItem* parent) : OffscreenQmlDialog(parent) {    auto addressManager = DependencyManager::get<AddressManager>();    connect(addressManager.data(), &AddressManager::lookupResultIsOffline, this, &AddressBarDialog::displayAddressOfflineMessage);    connect(addressManager.data(), &AddressManager::lookupResultIsNotFound, this, &AddressBarDialog::displayAddressNotFoundMessage);    connect(addressManager.data(), &AddressManager::lookupResultsFinished, this, &AddressBarDialog::hide);    connect(addressManager.data(), &AddressManager::goBackPossible, this, [this] (bool isPossible) {        if (isPossible != _backEnabled) {            _backEnabled = isPossible;            emit backEnabledChanged();        }    });    connect(addressManager.data(), &AddressManager::goForwardPossible, this, [this] (bool isPossible) {        if (isPossible != _forwardEnabled) {            _forwardEnabled = isPossible;            emit forwardEnabledChanged();        }    });    _backEnabled = !(DependencyManager::get<AddressManager>()->getBackStack().isEmpty());    _forwardEnabled = !(DependencyManager::get<AddressManager>()->getForwardStack().isEmpty());} void AddressBarDialog::hide() {    ((QQuickItem*)parent())->setEnabled(false);} void AddressBarDialog::loadAddress(const QString& address) {    qDebug() << "Called LoadAddress with address " << address;    if (!address.isEmpty()) {        DependencyManager::get<AddressManager>()->handleLookupString(address);    }} void AddressBarDialog::loadBack() {    qDebug() << "Called LoadBack";    DependencyManager::get<AddressManager>()->goBack();} void AddressBarDialog::loadForward() {    qDebug() << "Called LoadForward";    DependencyManager::get<AddressManager>()->goForward();} void AddressBarDialog::displayAddressOfflineMessage() {    OffscreenUi::error("That user or place is currently offline");} void AddressBarDialog::displayAddressNotFoundMessage() {    OffscreenUi::error("There is no address information for that user or place");}