Move here

plugins/messageviewer/bodypartformatter/CMakeLists.txt

@@ -3,4 +3,4 @@ add_subdirectory(autotests)
 add_subdirectory(ms-tnef)
 add_subdirectory(vcard)  
 add_subdirectory(xdiff)
-
+add_subdirectory(calendar)

plugins/messageviewer/bodypartformatter/calendar/CMakeLists.txt

+
+
+add_definitions(-DTRANSLATION_DOMAIN=\"messageviewer_text_calendar_plugin\")
+set(messageviewer_bodypartformatter_text_calendar_PART_SRCS text_calendar.cpp delegateselector.cpp attendeeselector.cpp memorycalendarmemento.cpp syncitiphandler.cpp)
+
+ecm_qt_declare_logging_category(messageviewer_bodypartformatter_text_calendar_PART_SRCS HEADER text_calendar_debug.h IDENTIFIER TEXT_CALENDAR_LOG CATEGORY_NAME log_text_calendar)
+
+qt5_add_dbus_interfaces(messageviewer_bodypartformatter_text_calendar_PART_SRCS
+    korganizer/org.kde.Korganizer.Calendar.xml
+    )
+
+ki18n_wrap_ui(messageviewer_bodypartformatter_text_calendar_PART_SRCS attendeeselector.ui)
+
+add_library(messageviewer_bodypartformatter_text_calendar MODULE ${messageviewer_bodypartformatter_text_calendar_PART_SRCS})
+
+
+target_link_libraries(messageviewer_bodypartformatter_text_calendar
+    KF5::Codecs
+    Qt5::Core
+    KF5::CalendarCore
+    KF5::CalendarUtils
+    KF5::Mime
+    KF5::IdentityManagement
+    KF5::MailTransport
+    KF5::AkonadiMime
+    KF5::CalendarSupport
+    KF5::Libkdepim
+    KF5::MessageViewer
+    KF5::IncidenceEditor
+    )
+
+install(TARGETS messageviewer_bodypartformatter_text_calendar  DESTINATION ${KDE_INSTALL_PLUGINDIR})
+
+install(FILES text_calendar.desktop DESTINATION ${KDE_INSTALL_DATADIR}/messageviewer/plugins/bodypartformatter)

plugins/messageviewer/bodypartformatter/calendar/Messages.sh

+#! /bin/sh
+$EXTRACTRC *.ui >> rc.cpp
+$XGETTEXT *.cpp -o $podir/messageviewer_text_calendar_plugin.pot

plugins/messageviewer/bodypartformatter/calendar/attendeeselector.cpp

+/*
+    Copyright (c) 2007 Volker Krause <vkrause@kde.org>
+
+    This library is free software; you can redistribute it and/or modify it
+    under the terms of the GNU Library General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or (at your
+    option) any later version.
+
+    This library is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
+    License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to the
+    Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+    02110-1301, USA.
+*/
+
+#include "attendeeselector.h"
+
+#include <Libkdepim/AddresseeLineEdit>
+#include <KEmailAddress>
+
+#include <KLocalizedString>
+#include <QPushButton>
+#include <KGuiItem>
+#include <KStandardGuiItem>
+#include <KConfigGroup>
+#include <QDialogButtonBox>
+#include <QVBoxLayout>
+
+AttendeeSelector::AttendeeSelector(QWidget *parent)
+    : QDialog(parent)
+{
+    setWindowTitle(i18n("Select Attendees"));
+    QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
+    QWidget *mainWidget = new QWidget(this);
+    QVBoxLayout *mainLayout = new QVBoxLayout;
+    setLayout(mainLayout);
+    mainLayout->addWidget(mainWidget);
+    mOkButton = buttonBox->button(QDialogButtonBox::Ok);
+    mOkButton->setDefault(true);
+    mOkButton->setShortcut(Qt::CTRL | Qt::Key_Return);
+    connect(buttonBox, &QDialogButtonBox::accepted, this, &AttendeeSelector::accept);
+    connect(buttonBox, &QDialogButtonBox::rejected, this, &AttendeeSelector::reject);
+    mainLayout->addWidget(buttonBox);
+
+    ui.setupUi(mainWidget);
+
+    KGuiItem::assign(ui.addButton, KStandardGuiItem::add());
+    connect(ui.addButton, &QPushButton::clicked, this, &AttendeeSelector::addClicked);
+    KGuiItem::assign(ui.removeButton, KStandardGuiItem::remove());
+    connect(ui.removeButton, &QPushButton::clicked, this, &AttendeeSelector::removeClicked);
+
+    ui.attendeeEdit->setPlaceholderText(i18n("Click to add a new attendee"));
+    connect(ui.attendeeEdit, &KPIM::AddresseeLineEdit::textChanged, this, &AttendeeSelector::textChanged);
+    connect(ui.attendeeEdit, &KPIM::AddresseeLineEdit::returnPressed, this, &AttendeeSelector::addClicked);
+
+    connect(ui.attendeeList, &QListWidget::itemSelectionChanged, this, &AttendeeSelector::selectionChanged);
+    mOkButton->setEnabled(false);
+}
+
+QStringList AttendeeSelector::attendees() const
+{
+    QStringList rv;
+    const int numberOfAttendee(ui.attendeeList->count());
+    for (int i = 0; i < numberOfAttendee; ++i) {
+        const QString addr = ui.attendeeList->item(i)->text();
+
+        // Build a nice address for this attendee including the CN.
+        QString tname, temail;
+        KEmailAddress::extractEmailAddressAndName(addr, temail, tname);    // ignore return value
+        // which is always false
+        rv << temail;
+    }
+    return rv;
+}
+
+void AttendeeSelector::addClicked()
+{
+    if (!ui.attendeeEdit->text().isEmpty()) {
+        ui.attendeeList->addItem(ui.attendeeEdit->text());
+    }
+    ui.attendeeEdit->clear();
+    mOkButton->setEnabled(true);
+}
+
+void AttendeeSelector::removeClicked()
+{
+    delete ui.attendeeList->takeItem(ui.attendeeList->currentRow());
+    mOkButton->setEnabled((ui.attendeeList->count() > 0));
+}
+
+void AttendeeSelector::textChanged(const QString &text)
+{
+    ui.addButton->setEnabled(!text.isEmpty());
+}
+
+void AttendeeSelector::selectionChanged()
+{
+    ui.removeButton->setEnabled(ui.attendeeList->currentItem());
+}
+

plugins/messageviewer/bodypartformatter/calendar/attendeeselector.h

+/*
+    Copyright (c) 2007 Volker Krause <vkrause@kde.org>
+
+    This library is free software; you can redistribute it and/or modify it
+    under the terms of the GNU Library General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or (at your
+    option) any later version.
+
+    This library is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
+    License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to the
+    Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+    02110-1301, USA.
+*/
+
+#ifndef ATTENDEESELECTOR_H_H
+#define ATTENDEESELECTOR_H_H
+
+#include <QDialog>
+#include <QPushButton>
+#include "ui_attendeeselector.h"
+
+/**
+  Dialog to select a set off attendees.
+*/
+class AttendeeSelector : public QDialog
+{
+    Q_OBJECT
+public:
+    explicit AttendeeSelector(QWidget *parent = Q_NULLPTR);
+
+    QStringList attendees() const;
+
+private Q_SLOTS:
+    void addClicked();
+    void removeClicked();
+    void textChanged(const QString &text);
+    void selectionChanged();
+
+private:
+    Ui::AttendeeSelectorWidget ui;
+    QPushButton *mOkButton;
+};
+
+#endif

plugins/messageviewer/bodypartformatter/calendar/attendeeselector.ui

+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <author>Volker Krause &lt;vkrause@kde.org&gt;</author>
+ <class>AttendeeSelectorWidget</class>
+ <widget class="QWidget" name="AttendeeSelectorWidget">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>354</width>
+    <height>238</height>
+   </rect>
+  </property>
+  <layout class="QGridLayout" name="gridLayout">
+   <item row="0" column="0">
+    <widget class="KPIM::AddresseeLineEdit" name="attendeeEdit"/>
+   </item>
+   <item row="0" column="1">
+    <widget class="QPushButton" name="addButton">
+     <property name="enabled">
+      <bool>false</bool>
+     </property>
+     <property name="text">
+      <string>Add</string>
+     </property>
+    </widget>
+   </item>
+   <item row="1" column="0" rowspan="2">
+    <widget class="QListWidget" name="attendeeList"/>
+   </item>
+   <item row="1" column="1">
+    <widget class="QPushButton" name="removeButton">
+     <property name="enabled">
+      <bool>false</bool>
+     </property>
+     <property name="text">
+      <string>Remove</string>
+     </property>
+    </widget>
+   </item>
+   <item row="2" column="1">
+    <spacer>
+     <property name="orientation">
+      <enum>Qt::Vertical</enum>
+     </property>
+     <property name="sizeType">
+      <enum>QSizePolicy::Expanding</enum>
+     </property>
+     <property name="sizeHint" stdset="0">
+      <size>
+       <width>20</width>
+       <height>140</height>
+      </size>
+     </property>
+    </spacer>
+   </item>
+  </layout>
+ </widget>
+ <customwidgets>
+  <customwidget>
+   <class>KPIM::AddresseeLineEdit</class>
+   <extends>KLineEdit</extends>
+   <header>Libkdepim/AddresseeLineEdit</header>
+  </customwidget>
+  <customwidget>
+   <class>KLineEdit</class>
+   <extends>QLineEdit</extends>
+   <header>klineedit.h</header>
+  </customwidget>
+ </customwidgets>
+ <includes>
+  <include location="local">Libkdepim/AddresseeLineEdit</include>
+ </includes>
+ <resources/>
+ <connections/>
+</ui>

plugins/messageviewer/bodypartformatter/calendar/delegateselector.cpp

+/*
+    Copyright (c) 2007 Volker Krause <vkrause@kde.org>
+    Copyright (c) 2012 Laurent Montel <montel@kde.org>
+
+    This library is free software; you can redistribute it and/or modify it
+    under the terms of the GNU Library General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or (at your
+    option) any later version.
+
+    This library is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
+    License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to the
+    Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+    02110-1301, USA.
+*/
+
+#include "delegateselector.h"
+
+#include <Libkdepim/AddresseeLineEdit>
+
+#include <QHBoxLayout>
+#include <KLocalizedString>
+
+#include <qcheckbox.h>
+#include <qlabel.h>
+#include <qlayout.h>
+#include <KConfigGroup>
+#include <QDialogButtonBox>
+#include <QPushButton>
+#include <QVBoxLayout>
+
+DelegateSelector::DelegateSelector(QWidget *parent)
+    : QDialog(parent)
+{
+    setWindowTitle(i18n("Select delegate"));
+    QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
+    QVBoxLayout *mainLayout = new QVBoxLayout;
+    setLayout(mainLayout);
+    mOkButton = buttonBox->button(QDialogButtonBox::Ok);
+    mOkButton->setDefault(true);
+    mOkButton->setShortcut(Qt::CTRL | Qt::Key_Return);
+    connect(buttonBox, &QDialogButtonBox::accepted, this, &DelegateSelector::accept);
+    connect(buttonBox, &QDialogButtonBox::rejected, this, &DelegateSelector::reject);
+    mOkButton->setDefault(true);
+
+    QWidget *delegateBox = new QWidget(this);
+    QHBoxLayout *delegateBoxHBoxLayout = new QHBoxLayout(delegateBox);
+    delegateBoxHBoxLayout->setMargin(0);
+    new QLabel(i18n("Delegate:"), delegateBox);
+    mDelegate = new KPIM::AddresseeLineEdit(delegateBox);
+    connect(mDelegate, &KPIM::AddresseeLineEdit::textChanged, this, &DelegateSelector::slotTextChanged);
+    mRsvp = new QCheckBox(i18n("Keep me informed about status changes of this incidence."), this);
+    mRsvp->setChecked(true);
+
+    mainLayout->addWidget(delegateBox);
+    mainLayout->addWidget(mRsvp);
+    mainLayout->addWidget(buttonBox);
+
+    mOkButton->setEnabled(false);
+}
+
+void DelegateSelector::slotTextChanged(const QString &text)
+{
+    mOkButton->setEnabled(!text.isEmpty());
+}
+
+QString DelegateSelector::delegate() const
+{
+    return mDelegate->text();
+}
+
+bool DelegateSelector::rsvp() const
+{
+    return mRsvp->isChecked();
+}
+

plugins/messageviewer/bodypartformatter/calendar/delegateselector.h

+/*
+    Copyright (c) 2007 Volker Krause <vkrause@kde.org>
+    Copyright (C) 2012-2016 Laurent Montel <montel@kde.org>
+
+    This library is free software; you can redistribute it and/or modify it
+    under the terms of the GNU Library General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or (at your
+    option) any later version.
+
+    This library is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
+    License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to the
+    Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+    02110-1301, USA.
+*/
+
+#ifndef DELEGATESELECTOR_H
+#define DELEGATESELECTOR_H
+
+#include <QDialog>
+class QPushButton;
+namespace KPIM
+{
+class AddresseeLineEdit;
+}
+
+class QCheckBox;
+
+/**
+  Selection dialog for a delegate.
+*/
+class DelegateSelector : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit DelegateSelector(QWidget *parent = Q_NULLPTR);
+
+    QString delegate() const;
+    bool rsvp() const;
+public Q_SLOTS:
+    void slotTextChanged(const QString &text);
+private:
+    KPIM::AddresseeLineEdit *mDelegate;
+    QCheckBox *mRsvp;
+    QPushButton *mOkButton;
+};
+
+#endif

plugins/messageviewer/bodypartformatter/calendar/korganizer/org.kde.Korganizer.Calendar.xml

+<!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN" "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">
+<node>
+  <interface name="org.kde.Korganizer.Calendar">
+    <method name="showJournalView"/>
+    <method name="showTodoView"/>
+    <method name="showEventView"/>
+    <method name="goDate">
+      <arg name="date" type="(iii)" direction="in"/>
+      <annotation name="org.qtproject.QtDBus.QtTypeName.In0" value="QDate"/>
+    </method>
+    <method name="goDate">
+      <arg name="date" type="s" direction="in"/>
+    </method>
+    <method name="showDate">
+      <arg name="date" type="(iii)" direction="in"/>
+      <annotation name="org.qtproject.QtDBus.QtTypeName.In0" value="QDate"/>
+    </method>
+    <method name="openEventEditor">
+      <arg name="text" type="s" direction="in"/>
+    </method>
+    <method name="openEventEditor">
+      <arg name="summary" type="s" direction="in"/>
+      <arg name="description" type="s" direction="in"/>
+      <arg name="attachments" type="as" direction="in"/>
+    </method>
+    <method name="openEventEditor">
+      <arg name="summary" type="s" direction="in"/>
+      <arg name="description" type="s" direction="in"/>
+      <arg name="uri" type="s" direction="in"/>
+      <arg name="file" type="s" direction="in"/>
+      <arg name="attendees" type="as" direction="in"/>
+      <arg name="attachmentMimetype" type="s" direction="in"/>
+    </method>
+    <method name="openEventEditor">
+      <arg name="summary" type="s" direction="in"/>
+      <arg name="description" type="s" direction="in"/>
+      <arg name="attachments" type="as" direction="in"/>
+      <arg name="attendees" type="as" direction="in"/>
+    </method>
+    <method name="openEventEditor">
+      <arg name="summary" type="s" direction="in"/>
+      <arg name="description" type="s" direction="in"/>
+      <arg name="attachmentUris" type="as" direction="in"/>
+      <arg name="attendees" type="as" direction="in"/>
+      <arg name="attachmentMimetypes" type="as" direction="in"/>
+      <arg name="attachmentIsInline" type="b" direction="in"/>
+    </method>
+    <method name="openTodoEditor">
+      <arg name="text" type="s" direction="in"/>
+    </method>
+    <method name="openTodoEditor">
+      <arg name="summary" type="s" direction="in"/>
+      <arg name="description" type="s" direction="in"/>
+      <arg name="attachments" type="as" direction="in"/>
+    </method>
+    <method name="openTodoEditor">
+      <arg name="summary" type="s" direction="in"/>
+      <arg name="description" type="s" direction="in"/>
+      <arg name="attachments" type="as" direction="in"/>
+      <arg name="attendees" type="as" direction="in"/>
+    </method>
+    <method name="openTodoEditor">
+      <arg name="summary" type="s" direction="in"/>
+      <arg name="description" type="s" direction="in"/>
+      <arg name="uri" type="s" direction="in"/>
+      <arg name="file" type="s" direction="in"/>
+      <arg name="attendees" type="as" direction="in"/>
+      <arg name="attachmentMimetype" type="s" direction="in"/>
+    </method>
+    <method name="openTodoEditor">
+      <arg name="summary" type="s" direction="in"/>
+      <arg name="description" type="s" direction="in"/>
+      <arg name="attachmentUris" type="as" direction="in"/>
+      <arg name="attendees" type="as" direction="in"/>
+      <arg name="attachmentMimetypes" type="as" direction="in"/>
+      <arg name="attachmentIsInline" type="b" direction="in"/>
+    </method>
+    <method name="openJournalEditor">
+      <arg name="date" type="(iii)" direction="in"/>
+      <annotation name="org.qtproject.QtDBus.QtTypeName.In0" value="QDate"/>
+    </method>
+    <method name="openJournalEditor">
+      <arg name="text" type="s" direction="in"/>
+      <arg name="date" type="(iii)" direction="in"/>
+      <annotation name="org.qtproject.QtDBus.QtTypeName.In1" value="QDate"/>
+    </method>
+    <method name="openJournalEditor">
+      <arg name="text" type="s" direction="in"/>
+    </method>
+  </interface>
+</node>

plugins/messageviewer/bodypartformatter/calendar/memorycalendarmemento.cpp

+/* Copyright (C) 2010 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.net>
+   Author: Sérgio Martins <sergio.martins@kdab.com>
+
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2 of
+   the License or (at your option) version 3 or any later version
+   accepted by the membership of KDE e.V. (or its successor approved
+   by the membership of KDE e.V.), which shall act as a proxy
+   defined in Section 14 of version 3 of the license.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "memorycalendarmemento.h"
+#include <CalendarSupport/CalendarSingleton>
+#include <Akonadi/Calendar/FetchJobCalendar>
+#include <Akonadi/Calendar/ETMCalendar>
+#include "text_calendar_debug.h"
+
+using namespace MessageViewer;
+using namespace Akonadi;
+
+MemoryCalendarMemento::MemoryCalendarMemento()
+    : QObject(0), mFinished(false)
+{
+
+    Akonadi::ETMCalendar::Ptr etmCalendar = CalendarSupport::calendarSingleton(/*createIfNull=*/false);
+    if (etmCalendar && etmCalendar->isLoaded()) {
+        // Good, either korganizer or kontact summary view are already running, so reuse ETM to save memory
+        mCalendar = etmCalendar;
+        QMetaObject::invokeMethod(this, "finalize", Qt::QueuedConnection);
+    } else {
+        FetchJobCalendar::Ptr calendar = FetchJobCalendar::Ptr(new FetchJobCalendar(this));
+        mCalendar = calendar;
+        connect(calendar.data(), &FetchJobCalendar::loadFinished,
+                this, &MemoryCalendarMemento::slotCalendarLoaded);
+    }
+}
+
+void MemoryCalendarMemento::slotCalendarLoaded(bool success, const QString &errorMessage)
+{
+    qCDebug(TEXT_CALENDAR_LOG);
+    if (!success) {
+        qCWarning(TEXT_CALENDAR_LOG) << "Unable to fetch incidences:" << errorMessage;
+    }
+
+    finalize();
+}
+
+void MemoryCalendarMemento::finalize()
+{
+    mFinished = true;
+    Q_EMIT update(MimeTreeParser::Delayed);
+}
+
+bool MemoryCalendarMemento::finished() const
+{
+    return mFinished;
+}
+
+KCalCore::MemoryCalendar::Ptr MemoryCalendarMemento::calendar() const
+{
+    Q_ASSERT(mFinished);
+    return mCalendar;
+}
+
+void MemoryCalendarMemento::detach()
+{
+    disconnect(this, &MemoryCalendarMemento::update, 0, 0);
+}
+