#include "addressview.h"
#include "msoutl.h"
#include <QtWidgets>
class AddressBookModel : public QAbstractListModel
{
public:
explicit AddressBookModel(AddressView *parent);
virtual ~AddressBookModel();
int rowCount(const QModelIndex &parent = QModelIndex()) const;
int columnCount(const QModelIndex &parent) const;
QVariant headerData(int section, Qt::Orientation orientation, int role) const;
QVariant data(const QModelIndex &index, int role) const;
void changeItem(const QModelIndex &index, const QString &firstName, const QString &lastName, const QString &address, const QString &email);
void addItem(const QString &firstName, const QString &lastName, const QString &address, const QString &email);
void update();
private:
Outlook::Application outlook;
Outlook::Items * contactItems;
mutable QHash<QModelIndex, QStringList> cache;
};
AddressBookModel::AddressBookModel(AddressView *parent)
: QAbstractListModel(parent)
{
if (!outlook.isNull()) {
Outlook::NameSpace session(outlook.Session());
session.Logon();
Outlook::MAPIFolder *folder = session.GetDefaultFolder(Outlook::olFolderContacts);
contactItems = new Outlook::Items(folder->Items());
connect(contactItems, SIGNAL(ItemAdd(IDispatch*)), parent, SLOT(updateOutlook()));
connect(contactItems, SIGNAL(ItemChange(IDispatch*)), parent, SLOT(updateOutlook()));
connect(contactItems, SIGNAL(ItemRemove()), parent, SLOT(updateOutlook()));
delete folder;
}
}
AddressBookModel::~AddressBookModel()
{
delete contactItems;
if (!outlook.isNull())
Outlook::NameSpace(outlook.Session()).Logoff();
}
int AddressBookModel::rowCount(const QModelIndex &) const
{
return contactItems ? contactItems->Count() : 0;
}
int AddressBookModel::columnCount(const QModelIndex & ) const
{
return 4;
}
QVariant AddressBookModel::headerData(int section, Qt::Orientation , int role) const
{
if (role != Qt::DisplayRole)
return QVariant();
switch (section) {
case 0:
return tr("First Name");
case 1:
return tr("Last Name");
case 2:
return tr("Address");
case 3:
return tr("Email");
default:
break;
}
return QVariant();
}
QVariant AddressBookModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid() || role != Qt::DisplayRole)
return QVariant();
QStringList data;
if (cache.contains(index)) {
data = cache.value(index);
} else {
Outlook::ContactItem contact(contactItems->Item(index.row() + 1));
data << contact.FirstName() << contact.LastName() << contact.HomeAddress() << contact.Email1Address();
cache.insert(index, data);
}
if (index.column() < data.count())
return data.at(index.column());
return QVariant();
}
void AddressBookModel::changeItem(const QModelIndex &index, const QString &firstName, const QString &lastName, const QString &address, const QString &email)
{
Outlook::ContactItem item(contactItems->Item(index.row() + 1));
item.SetFirstName(firstName);
item.SetLastName(lastName);
item.SetHomeAddress(address);
item.SetEmail1Address(email);
item.Save();
cache.take(index);
}
void AddressBookModel::addItem(const QString &firstName, const QString &lastName, const QString &address, const QString &email)
{
Outlook::ContactItem item(outlook.CreateItem(Outlook::olContactItem));
if (!item.isNull()) {
item.SetFirstName(firstName);
item.SetLastName(lastName);
item.SetHomeAddress(address);
item.SetEmail1Address(email);
item.Save();
}
}
void AddressBookModel::update()
{
beginResetModel();
cache.clear();
endResetModel();
}
AddressView::AddressView(QWidget *parent)
: QWidget(parent)
{
QGridLayout *mainGrid = new QGridLayout(this);
QLabel *firstNameLabel = new QLabel(tr("First &Name"), this);
firstNameLabel->resize(firstNameLabel->sizeHint());
mainGrid->addWidget(firstNameLabel, 0, 0);
QLabel *lastNameLabel = new QLabel(tr("&Last Name"), this);
lastNameLabel->resize(lastNameLabel->sizeHint());
mainGrid->addWidget(lastNameLabel, 0, 1);
QLabel *addressLabel = new QLabel(tr("Add&ress"), this);
addressLabel->resize(addressLabel->sizeHint());
mainGrid->addWidget(addressLabel, 0, 2);
QLabel *emailLabel = new QLabel(tr("&E-Mail"), this);
emailLabel->resize(emailLabel->sizeHint());
mainGrid->addWidget(emailLabel, 0, 3);
m_addButton = new QPushButton(tr("A&dd"), this);
m_addButton->resize(m_addButton->sizeHint());
mainGrid->addWidget(m_addButton, 0, 4);
connect(m_addButton, &QPushButton::clicked, this, &AddressView::addEntry);
m_firstName = new QLineEdit(this);
m_firstName->resize(m_firstName->sizeHint());
mainGrid->addWidget(m_firstName, 1, 0);
firstNameLabel->setBuddy(m_firstName);
m_lastName = new QLineEdit(this);
m_lastName->resize(m_lastName->sizeHint());
mainGrid->addWidget(m_lastName, 1, 1);
lastNameLabel->setBuddy(m_lastName);
m_address = new QLineEdit(this);
m_address->resize(m_address->sizeHint());
mainGrid->addWidget(m_address, 1, 2);
addressLabel->setBuddy(m_address);
m_email = new QLineEdit(this);
m_email->resize(m_email->sizeHint());
mainGrid->addWidget(m_email, 1, 3);
emailLabel->setBuddy(m_email);
m_changeButton = new QPushButton(tr("&Change"), this);
m_changeButton->resize(m_changeButton->sizeHint());
mainGrid->addWidget(m_changeButton, 1, 4);
connect(m_changeButton, &QPushButton::clicked, this, &AddressView::changeEntry);
m_treeView = new QTreeView(this);
m_treeView->setSelectionMode(QTreeView::SingleSelection);
m_treeView->setRootIsDecorated(false);
model = new AddressBookModel(this);
m_treeView->setModel(model);
connect(m_treeView->selectionModel(), &QItemSelectionModel::currentChanged, this, &AddressView::itemSelected);
mainGrid->addWidget(m_treeView, 2, 0, 1, 5);
}
void AddressView::updateOutlook()
{
model->update();
}
void AddressView::addEntry()
{
if (!m_firstName->text().isEmpty() || !m_lastName->text().isEmpty() ||
!m_address->text().isEmpty() || !m_email->text().isEmpty()) {
model->addItem(m_firstName->text(), m_lastName->text(), m_address->text(), m_email->text());
}
m_firstName->clear();
m_lastName->clear();
m_address->clear();
m_email->clear();
}
void AddressView::changeEntry()
{
QModelIndex current = m_treeView->currentIndex();
if (current.isValid())
model->changeItem(current, m_firstName->text(), m_lastName->text(), m_address->text(), m_email->text());
}
void AddressView::itemSelected(const QModelIndex &index)
{
if (!index.isValid())
return;
QAbstractItemModel *model = m_treeView->model();
m_firstName->setText(model->data(model->index(index.row(), 0)).toString());
m_lastName->setText(model->data(model->index(index.row(), 1)).toString());
m_address->setText(model->data(model->index(index.row(), 2)).toString());
m_email->setText(model->data(model->index(index.row(), 3)).toString());
}