Added old abandoned KDE3 version of koffice

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 222 insertions, 0 deletions

diff --git a/lib/kross/api/eventslot.cpp b/lib/kross/api/eventslot.cpp
new file mode 100644
index 00000000..df70c9c8
--- /dev/null
+++ b/lib/kross/api/eventslot.cpp
@@ -0,0 +1,222 @@
+/***************************************************************************
+ * eventslot.cpp
+ * This file is part of the KDE project
+ * copyright (C)2004-2005 by Sebastian Sauer (mail@dipe.org)
+ *
+ * This program 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 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
+ * Library General Public License for more details.
+ * You should have received a copy of the GNU Library General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ ***************************************************************************/
+
+#include "eventslot.h"
+
+#include "variant.h"
+#include "qtobject.h"
+
+#include <qmetaobject.h>
+#include <private/qucom_p.h> // for the Qt QUObject API.
+
+using namespace Kross::Api;
+
+EventSlot::EventSlot(const QString& name, QObject* receiver, QCString slot)
+    : Event<EventSlot>(name)
+    , m_receiver(receiver)
+    , m_slot(slot) //QObject::normalizeSignalSlot(slot)
+{
+}
+
+EventSlot::~EventSlot()
+{
+}
+
+const QString EventSlot::getClassName() const
+{
+    return "Kross::Api::EventSlot";
+}
+
+Object::Ptr EventSlot::call(const QString& /*name*/, List::Ptr arguments)
+{
+#ifdef KROSS_API_EVENTSLOT_CALL_DEBUG
+    krossdebug( QString("EventSlot::call() m_slot=%1 arguments=%2").arg(m_slot).arg(arguments->toString()) );
+#endif
+
+    QString n = m_slot; //TODO name; //Variant::toString(args->item(0));
+
+    if(n.startsWith("1")) // Remove prefix of SLOT-macros
+        n.remove(0,1);
+
+    int slotid = m_receiver->metaObject()->findSlot(n.latin1(), false);
+    if(slotid < 0)
+        throw Exception::Ptr( new Exception(QString("No such slot '%1'.").arg(n)) );
+
+    QUObject* uo = QtObject::toQUObject(n, arguments);
+    m_receiver->qt_invoke(slotid, uo); // invoke the slot
+    delete [] uo;
+
+    return new Variant( QVariant(true,0) );
+}
+
+/*
+QCString EventSlot::getSlot(const QCString& signal)
+{
+    QString signature = QString(signal).mid(1);
+    int startpos = signature.find("(");
+    int endpos = signature.findRev(")");
+    if(startpos < 0 || startpos > endpos) {
+        krosswarning( QString("EventSlot::getSlot(%1) Invalid signal.").arg(signal) );
+        return QCString();
+    }
+    QString signalname = signature.left(startpos);
+    QString params = signature.mid(startpos + 1, endpos - startpos - 1);
+    //QStringList paramlist = QStringList::split(",", params);
+    QCString slot = QString("callback(" + params + ")").latin1(); //normalizeSignalSlot();
+
+    QMetaObject* mo = metaObject();
+    int slotid = mo->findSlot(slot, false);
+    if(slotid < 0) {
+        krossdebug( QString("EventSlot::getSlot(%1) No such slot '%2' avaiable.").arg(signal).arg(slot) );
+        return QCString();
+    }
+
+    const QMetaData* md = mo->slot(slotid, false);
+    if(md->access != QMetaData::Public) {
+        krossdebug( QString("EventSlot::getSlot(%1) The slot '%2' is not public.").arg(signal).arg(slot) );
+        return QCString();
+    }
+
+//QMember* member = md->member;
+//const QUMethod *method = md->method;
+
+    krossdebug( QString("signal=%1 slot=%2 slotid=%3 params=%4 mdname=%5")
+        .arg(signal).arg(slot).arg(slotid).arg(params).arg(md->name) );
+    return QCString("1" + slot); // Emulate the SLOT(...) macro by adding as first char a "1".
+}
+
+bool EventSlot::connect(EventManager* eventmanager, QObject* senderobj, const QCString& signal, QString function, const QCString& slot)
+{
+    if(m_sender && ! disconnect())
+        return false;
+
+    const QCString& myslot = slot.isEmpty() ? getSlot(signal) : slot;
+    if(! myslot)
+        return false;
+
+    if(! m_eventmanager) {
+        EventSlot* eventslot = create(eventmanager);
+        eventslot->connect(eventmanager, senderobj, signal, function, slot);
+        m_slots.append(eventslot);
+        krossdebug( QString("EventSlot::connect(%1, %2, %3) added child EventSlot !!!").arg(senderobj->name()).arg(signal).arg(function) );
+    }
+    else {
+        m_sender = senderobj;
+        m_signal = signal;
+        m_function = function;
+        m_slot = myslot;
+        if(! QObject::connect((QObject*)senderobj, signal, this, myslot)) {
+            krossdebug( QString("EventSlot::connect(%1, %2, %3) failed.").arg(senderobj->name()).arg(signal).arg(function) );
+            return false;
+        }
+        krossdebug( QString("EventSlot::connect(%1, %2, %3) successfully connected.").arg(senderobj->name()).arg(signal).arg(function) );
+    }
+    return true;
+}
+
+bool EventSlot::disconnect()
+{
+    if(! m_sender) return false;
+    QObject::disconnect((QObject*)m_sender, m_signal, this, m_slot);
+    m_sender = 0;
+    m_signal = 0;
+    m_slot = 0;
+    m_function = QString::null;
+    return true;
+}
+
+void EventSlot::call(const QVariant& variant)
+{
+    krossdebug( QString("EventSlot::call() sender='%1' signal='%2' function='%3'")
+                 .arg(m_sender->name()).arg(m_signal).arg(m_function) );
+
+    Kross::Api::List* arglist = 0;
+
+    QValueList<Kross::Api::Object*> args;
+    if(variant.isValid()) {
+        args.append(Kross::Api::Variant::create(variant));
+        arglist = Kross::Api::List::create(args);
+    }
+
+    try {
+        m_eventmanager->m_scriptcontainer->callFunction(m_function, arglist);
+    }
+    catch(Exception& e) {
+        //TODO add hadError(), getError() and setError()
+        krossdebug( QString("EXCEPTION in EventSlot::call('%1') type='%2' description='%3'").arg(variant.toString()).arg(e.type()).arg(e.description()) );
+    }
+}
+
+void EventSlot::callback() {
+    call(QVariant()); }
+void EventSlot::callback(short s) {
+    call(QVariant(s)); }
+void EventSlot::callback(int i) {
+    call(QVariant(i)); }
+void EventSlot::callback(int i1, int i2) {
+    call(QVariant( QValueList<QVariant>() << i1 << i2 )); }
+void EventSlot::callback(int i1, int i2, int i3) {
+    call(QVariant( QValueList<QVariant>() << i1 << i2 << i3 )); }
+void EventSlot::callback(int i1, int i2, int i3, int i4) {
+    call(QVariant( QValueList<QVariant>() << i1 << i2 << i3 << i4 )); }
+void EventSlot::callback(int i1, int i2, int i3, int i4, int i5) {
+    call(QVariant( QValueList<QVariant>() << i1 << i2 << i3 << i4 << i5 )); }
+void EventSlot::callback(int i1, int i2, int i3, int i4, bool b) {
+    call(QVariant( QValueList<QVariant>() << i1 << i2 << i3 << i4 << b )); }
+void EventSlot::callback(int i1, bool b) {
+    call(QVariant( QValueList<QVariant>() << i1 << b )); }
+void EventSlot::callback(int i1, int i2, bool b) {
+    call(QVariant( QValueList<QVariant>() << i1 << i2 << b )); }
+void EventSlot::callback(int i1, int i2, const QString& s) {
+    call(QVariant( QValueList<QVariant>() << i1 << i2 << s )); }
+void EventSlot::callback(uint i) {
+    call(QVariant(i)); }
+void EventSlot::callback(long l) {
+    call(QVariant((Q_LLONG)l)); }
+void EventSlot::callback(ulong l) {
+    call(QVariant((Q_ULLONG)l)); }
+void EventSlot::callback(double d) {
+    call(QVariant(d)); }
+void EventSlot::callback(const char* c) {
+    call(QVariant(c)); }
+void EventSlot::callback(bool b) {
+    call(QVariant(b)); }
+void EventSlot::callback(const QString& s) {
+    call(QVariant(s)); }
+void EventSlot::callback(const QString& s, int i) {
+    call(QVariant( QValueList<QVariant>() << s << i )); }
+void EventSlot::callback(const QString& s, int i1, int i2) {
+    call(QVariant( QValueList<QVariant>() << s << i1 << i2 )); }
+void EventSlot::callback(const QString& s, uint i) {
+    call(QVariant( QValueList<QVariant>() << s << i )); }
+void EventSlot::callback(const QString& s, bool b) {
+    call(QVariant( QValueList<QVariant>() << s << b )); }
+void EventSlot::callback(const QString& s, bool b1, bool b2) {
+    call(QVariant( QValueList<QVariant>() << s << b1 << b2 )); }
+void EventSlot::callback(const QString& s, bool b, int i) {
+    call(QVariant( QValueList<QVariant>() << s << b << i )); }
+void EventSlot::callback(const QString& s1, const QString& s2) {
+    call(QVariant( QValueList<QVariant>() << s1 << s2 )); }
+void EventSlot::callback(const QString& s1, const QString& s2, const QString& s3) {
+    call(QVariant( QValueList<QVariant>() << s1 << s2 << s3 )); }
+void EventSlot::callback(const QStringList& sl) {
+    call(QVariant(sl)); }
+void EventSlot::callback(const QVariant& variant) {
+    call(variant); }
+*/