Initial import of statemachine branch from the old kinetic repository

1 files changed, 289 insertions, 0 deletions

diff --git a/examples/activeqt/qutlook/addressview.cpp b/examples/activeqt/qutlook/addressview.cpp
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+++ b/examples/activeqt/qutlook/addressview.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain
+** additional rights. These rights are described in the Nokia Qt LGPL
+** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//! [0]
+#include "addressview.h"
+#include "msoutl.h"
+#include <QtGui>
+
+class AddressBookModel : public QAbstractListModel
+{
+public:
+    AddressBookModel(AddressView *parent);
+    ~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;
+};
+//! [0] //! [1]
+
+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;
+    }
+}
+
+//! [1] //! [2]
+AddressBookModel::~AddressBookModel()
+{
+    delete contactItems;
+
+    if (!outlook.isNull())
+        Outlook::NameSpace(outlook.Session()).Logoff();
+}
+
+//! [2] //! [3]
+int AddressBookModel::rowCount(const QModelIndex &) const
+{
+    return contactItems ? contactItems->Count() : 0;
+}
+
+int AddressBookModel::columnCount(const QModelIndex &parent) const
+{
+    return 4;
+}
+
+//! [3] //! [4]
+QVariant AddressBookModel::headerData(int section, Qt::Orientation 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();
+}
+
+//! [4] //! [5]
+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();
+}
+
+//! [5] //! [6]
+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);
+}
+
+//! [6] //! [7]
+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();
+    }
+}
+
+//! [7] //! [8]
+void AddressBookModel::update()
+{
+    cache.clear();
+
+    emit reset();
+}
+
+
+//! [8] //! [9]
+AddressView::AddressView(QWidget *parent)
+: QWidget(parent)
+{
+    QGridLayout *mainGrid = new QGridLayout(this);
+
+    QLabel *liFirstName = new QLabel("First &Name", this);
+    liFirstName->resize(liFirstName->sizeHint());
+    mainGrid->addWidget(liFirstName, 0, 0);
+
+    QLabel *liLastName = new QLabel("&Last Name", this);
+    liLastName->resize(liLastName->sizeHint());
+    mainGrid->addWidget(liLastName, 0, 1);
+
+    QLabel *liAddress = new QLabel("Add&ress", this);
+    liAddress->resize(liAddress->sizeHint());
+    mainGrid->addWidget(liAddress, 0, 2);
+
+    QLabel *liEMail = new QLabel("&E-Mail", this);
+    liEMail->resize(liEMail->sizeHint());
+    mainGrid->addWidget(liEMail, 0, 3);
+
+    add = new QPushButton("A&dd", this);
+    add->resize(add->sizeHint());
+    mainGrid->addWidget(add, 0, 4);
+    connect(add, SIGNAL(clicked()), this, SLOT(addEntry()));
+
+    iFirstName = new QLineEdit(this);
+    iFirstName->resize(iFirstName->sizeHint());
+    mainGrid->addWidget(iFirstName, 1, 0);
+    liFirstName->setBuddy(iFirstName);
+
+    iLastName = new QLineEdit(this);
+    iLastName->resize(iLastName->sizeHint());
+    mainGrid->addWidget(iLastName, 1, 1);
+    liLastName->setBuddy(iLastName);
+
+    iAddress = new QLineEdit(this);
+    iAddress->resize(iAddress->sizeHint());
+    mainGrid->addWidget(iAddress, 1, 2);
+    liAddress->setBuddy(iAddress);
+
+    iEMail = new QLineEdit(this);
+    iEMail->resize(iEMail->sizeHint());
+    mainGrid->addWidget(iEMail, 1, 3);
+    liEMail->setBuddy(iEMail);
+
+    change = new QPushButton("&Change", this);
+    change->resize(change->sizeHint());
+    mainGrid->addWidget(change, 1, 4);
+    connect(change, SIGNAL(clicked()), this, SLOT(changeEntry()));
+
+    treeView = new QTreeView(this);
+    treeView->setSelectionMode(QTreeView::SingleSelection);
+    treeView->setRootIsDecorated(false);
+
+    model = new AddressBookModel(this);
+    treeView->setModel(model);
+
+    connect(treeView->selectionModel(), SIGNAL(currentChanged(QModelIndex, QModelIndex)), this, SLOT(itemSelected(QModelIndex)));
+
+    mainGrid->addWidget(treeView, 2, 0, 1, 5);
+}
+
+void AddressView::updateOutlook()
+{
+    model->update();
+}
+
+void AddressView::addEntry()
+{
+    if (!iFirstName->text().isEmpty() || !iLastName->text().isEmpty() ||
+         !iAddress->text().isEmpty() || !iEMail->text().isEmpty()) {
+        model->addItem(iFirstName->text(), iFirstName->text(), iAddress->text(), iEMail->text());
+    }
+
+    iFirstName->setText("");
+    iLastName->setText("");
+    iAddress->setText("");
+    iEMail->setText("");
+}
+
+void AddressView::changeEntry()
+{
+    QModelIndex current = treeView->currentIndex();
+
+    if (current.isValid())
+        model->changeItem(current, iFirstName->text(), iLastName->text(), iAddress->text(), iEMail->text());
+}
+
+//! [9] //! [10]
+void AddressView::itemSelected(const QModelIndex &index)
+{
+    if (!index.isValid())
+	return;
+
+    QAbstractItemModel *model = treeView->model();
+    iFirstName->setText(model->data(model->index(index.row(), 0)).toString());
+    iLastName->setText(model->data(model->index(index.row(), 1)).toString());
+    iAddress->setText(model->data(model->index(index.row(), 2)).toString());
+    iEMail->setText(model->data(model->index(index.row(), 3)).toString());
+}
+//! [10]