calendarcontactmodel.cpp
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#include "calendarcontactmodel.h"
CalendarContactModel::CalendarContactModel(QObject *parent)
: QAbstractListModel(parent)
{
}
CalendarContactModel::~CalendarContactModel()
{
}
int CalendarContactModel::rowCount(const QModelIndex &index) const
{
if (index.isValid()) {
return 0;
}
return m_contacts.length();
}
QVariant CalendarContactModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid() || index.row() < 0 || index.row() >= m_contacts.length())
return QVariant();
switch(role) {
case NameRole:
return m_contacts.at(index.row()).name;
case EmailRole:
return m_contacts.at(index.row()).email;
default:
return QVariant();
}
}
int CalendarContactModel::count() const
{
return m_contacts.length();
}
void CalendarContactModel::remove(int index)
{
if (index < 0 || index >= m_contacts.length()) {
return;
}
beginRemoveRows(QModelIndex(), index, index);
m_contacts.removeAt(index);
endRemoveRows();
emit countChanged();
}
bool CalendarContactModel::hasEmail(const QString &email) const
{
for (auto &contact : m_contacts) {
if (contact.email == email) {
return true;
}
}
return false;
}
QString CalendarContactModel::name(int index) const
{
if (index < 0 || index >= m_contacts.length()) {
return QString();
}
return m_contacts.at(index).name;
}
QString CalendarContactModel::email(int index) const
{
if (index < 0 || index >= m_contacts.length()) {
return QString();
}
return m_contacts.at(index).email;
}
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QList<CalendarData::EmailContact> CalendarContactModel::getList()
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{
return m_contacts;
}
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void CalendarContactModel::append(const QString &name, const QString &email)
{
beginInsertRows(QModelIndex(), m_contacts.length(), m_contacts.length());
m_contacts.append(CalendarData::EmailContact(name, email));
endInsertRows();
emit countChanged();
}
void CalendarContactModel::prepend(const QString &name, const QString &email)
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{
beginInsertRows(QModelIndex(), 0, 0);
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m_contacts.prepend(CalendarData::EmailContact(name, email));
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endInsertRows();
emit countChanged();
}
QHash<int, QByteArray> CalendarContactModel::roleNames() const
{
QHash<int, QByteArray> roleNames;
roleNames[NameRole] = "name";
roleNames[EmailRole] = "email";
return roleNames;
}