/*
 * Copyright (c) 2010-2016 Isode Limited.
 * All rights reserved.
 * See the COPYING file for more information.
 */

#include <Swift/QtUI/QtNameWidget.h>

#include <QHBoxLayout>
#include <QMenu>
#include <QMouseEvent>
#include <QtDebug>

#include <Swift/QtUI/QtElidingLabel.h>
#include <Swift/QtUI/QtSettingsProvider.h>
#include <Swift/QtUI/QtUISettingConstants.h>

namespace Swift {

QtNameWidget::QtNameWidget(SettingsProvider* settings, QWidget *parent) : QWidget(parent), settings(settings), isOnline_(false) {
    QHBoxLayout* mainLayout = new QHBoxLayout(this);
    mainLayout->setSpacing(0);
    mainLayout->setContentsMargins(0,0,0,0);

    mode = settings->getSetting(QtUISettingConstants::SHOW_NICK_IN_ROSTER_HEADER) ? ShowNick : ShowJID;

    textLabel = new QtElidingLabel(this);
    QFont font = textLabel->font();
    font.setBold(true);
    textLabel->setFont(font);
    mainLayout->addWidget(textLabel);
}

void QtNameWidget::setNick(const QString& nick) {
    this->nick = nick;
    updateText();
}

void QtNameWidget::setJID(const QString& jid) {
    this->jid = jid;
    updateText();
}

void QtNameWidget::setOnline(const bool isOnline) {
    isOnline_ = isOnline;
}

void QtNameWidget::mousePressEvent(QMouseEvent* event) {
    QMenu menu;
    bool hasNick = !nick.isEmpty();

    QAction* showAsNick = new QAction(hasNick ? tr("Show Nickname") : tr("(No Nickname Set)"), this);
    showAsNick->setCheckable(true);
    showAsNick->setEnabled(hasNick);
    if (mode == ShowNick && hasNick) {
        showAsNick->setChecked(true);
    }
    menu.addAction(showAsNick);

    QAction* showAsJID = new QAction(tr("Show Address"), this);
    showAsJID->setCheckable(true);
    if (mode == ShowJID || !hasNick) {
        showAsJID->setChecked(true);
    }
    menu.addAction(showAsJID);

    QAction* editProfile = new QAction(tr("Edit Profile"), this);
    menu.addAction(editProfile);
    editProfile->setEnabled(isOnline_);

    QAction* result = menu.exec(event->globalPos());
    if (result == showAsJID) {
        mode = ShowJID;
    }
    else if (result == showAsNick) {
        mode = ShowNick;
    }
    else if (result == editProfile) {
        emit onChangeNickRequest();
    }
    settings->storeSetting(QtUISettingConstants::SHOW_NICK_IN_ROSTER_HEADER, mode == ShowNick);
    updateText();
}

void QtNameWidget::updateText() {
    QString text;
    if (mode == ShowNick && !nick.isEmpty()) {
        text = nick;
    }
    else {
        text = jid;
    }
    text.replace("<","&lt;");
    textLabel->setText(text);
}

}