recipientseditorsidewidget.cpp

/*
    SPDX-FileCopyrightText: 2010 Casey Link <[email protected]>
    SPDX-FileCopyrightText: 2009-2010 Klaralvdalens Datakonsult AB, a KDAB Group company <[email protected]>
 
    Refactored from earlier code by:
    SPDX-FileCopyrightText: 2010 Volker Krause <[email protected]>
    SPDX-FileCopyrightText: 2004 Cornelius Schumacher <[email protected]>
 
    SPDX-License-Identifier: LGPL-2.0-or-later
*/
 
#include "recipientseditorsidewidget.h"
 
#include "kwindowpositioner.h"
#include "recipientspicker.h"
 
#include <KLocalizedString>
#include <QLabel>
#include <QPushButton>
#include <QVBoxLayout>
 
using namespace MessageComposer;
 
RecipientsEditorSideWidget::RecipientsEditorSideWidget(RecipientsEditor *view, QWidget *parent)
    : QWidget(parent)
    , mEditor(view)
{
    auto topLayout = new QVBoxLayout(this);
 
    topLayout->setContentsMargins({});
    topLayout->addStretch(1);
 
    mTotalLabel = new QLabel(this);
    mTotalLabel->setAlignment(Qt::AlignCenter);
    mTotalLabel->setTextFormat(Qt::PlainText);
    topLayout->addWidget(mTotalLabel);
    mTotalLabel->hide();
 
    topLayout->addStretch(1);
 
    mDistributionListButton = new QPushButton(i18nc("@action:button", "Save List..."), this);
    topLayout->addWidget(mDistributionListButton);
    mDistributionListButton->hide();
    connect(mDistributionListButton, &QAbstractButton::clicked, this, &RecipientsEditorSideWidget::saveDistributionList);
    mDistributionListButton->setToolTip(i18nc("@info:tooltip", "Save recipients as distribution list"));
 
    mSelectButton = new QPushButton(i18nc("@action:button Open recipient selection dialog.", "Se&lect..."), this);
    topLayout->addWidget(mSelectButton);
    connect(mSelectButton, &QPushButton::clicked, this, &RecipientsEditorSideWidget::pickRecipient);
    mSelectButton->setToolTip(i18nc("@info:tooltip", "Select recipients from address book"));
    updateTotalToolTip();
}
 
RecipientsEditorSideWidget::~RecipientsEditorSideWidget() = default;
 
RecipientsPicker *RecipientsEditorSideWidget::picker() const
{
    if (!mRecipientPicker) {
        // hacks to allow picker() to be const in the presence of lazy loading
        auto non_const_this = const_cast<RecipientsEditorSideWidget *>(this);
        mRecipientPicker = new RecipientsPicker(non_const_this);
        connect(mRecipientPicker, &RecipientsPicker::pickedRecipient, non_const_this, &RecipientsEditorSideWidget::pickedRecipient);
        mPickerPositioner = new KWindowPositioner(mSelectButton, mRecipientPicker);
    }
    return mRecipientPicker;
}
 
void RecipientsEditorSideWidget::setFocus()
{
    mSelectButton->setFocus();
}
 
void RecipientsEditorSideWidget::setTotal(int recipients, int lines)
{
    QString labelText;
    if (recipients == 0) {
        labelText = i18nc("@info:status No recipients selected", "No recipients");
    } else {
        labelText = i18ncp("@info:status Number of recipients selected", "1 recipient", "%1 recipients", recipients);
    }
 
    if (lines > 3) {
        mTotalLabel->setText(labelText);
        mTotalLabel->show();
        updateTotalToolTip();
    } else {
        mTotalLabel->hide();
    }
 
    if (lines > 2) {
        mDistributionListButton->show();
    } else {
        mDistributionListButton->hide();
    }
}
 
void RecipientsEditorSideWidget::updateTotalToolTip()
{
    QString text;
 
    QString to;
    QString cc;
    QString bcc;
    QString replyTo;
 
    Recipient::List recipients = mEditor->recipients();
    Recipient::List::ConstIterator it;
    Recipient::List::ConstIterator end(recipients.constEnd());
    for (it = recipients.constBegin(); it != end; ++it) {
        const QString emailLine = QLatin1String("&nbsp;&nbsp;") + (*it)->email().toHtmlEscaped() + QLatin1String("<br/>");
        switch ((*it)->type()) {
        case Recipient::To:
            to += emailLine;
            break;
        case Recipient::Cc:
            cc += emailLine;
            break;
        case Recipient::Bcc:
            bcc += emailLine;
            break;
        case Recipient::ReplyTo:
            replyTo += emailLine;
            break;
        default:
            break;
        }
    }
 
    text += i18nc("@info:tooltip %1 list of emails", "To:%1", to);
    if (!cc.isEmpty()) {
        text += i18nc("@info:tooltip %1 list of emails", "CC:%1", cc);
    }
    if (!bcc.isEmpty()) {
        text += i18nc("@info:tooltip %1 list of emails", "BCC:%1", bcc);
    }
    if (!replyTo.isEmpty()) {
        text += i18nc("@info:tooltip %1 list of emails", "Reply-To:%1", replyTo);
    }
 
    mTotalLabel->setToolTip(QStringLiteral("<html><head><body>%1</body></head></html>").arg(text));
}
 
void RecipientsEditorSideWidget::pickRecipient()
{
    MessageComposer::RecipientsPicker *p = picker();
    Recipient::Ptr rec = mEditor->activeRecipient();
    if (rec) {
        p->setDefaultType(rec->type());
        p->setRecipients(mEditor->recipients());
        mPickerPositioner->reposition();
        p->show();
    }
}