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, 207 insertions, 0 deletions

diff --git a/lib/kross/api/variant.h b/lib/kross/api/variant.h
new file mode 100644
index 00000000..020e6e51
--- /dev/null
+++ b/lib/kross/api/variant.h
@@ -0,0 +1,207 @@
+/***************************************************************************
+ * variant.h
+ * This file is part of the KDE project
+ * copyright (C)2004-2005 by Sebastian Sauer ([email protected])
+ *
+ * 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.
+ ***************************************************************************/
+
+#ifndef KROSS_API_VARIANT_H
+#define KROSS_API_VARIANT_H
+
+#include <qstring.h>
+#include <qvariant.h>
+
+#include "object.h"
+#include "value.h"
+#include "exception.h"
+
+namespace Kross { namespace Api {
+
+    class List;
+
+    /**
+     * Variant value to wrap a QVariant into a \a Kross::Api::Value
+     * to enable primitive types like strings or numerics.
+     */
+    class Variant : public Value<Variant, QVariant>
+    {
+            friend class Value<Variant, QVariant>;
+        public:
+
+            /**
+             * Constructor.
+             *
+             * \param value The initial QVariant-value
+             *        this Variant-Object has.
+             * \param name The name this Value has.
+             */
+            Variant(const QVariant& value);
+
+            inline operator bool () { return getValue().toBool(); }
+            inline operator int () { return getValue().toInt(); }
+            inline operator uint () { return getValue().toUInt(); }
+            inline operator double () { return getValue().toDouble(); }
+            inline operator const char* () { return getValue().toString().latin1(); }
+
+            inline operator QString () { return getValue().toString(); }
+            inline operator const QString () { return getValue().toString(); }
+            inline operator const QString& () { return getValue().asString(); }
+
+            inline operator QCString () { return getValue().toCString(); }
+            inline operator const QCString () { return getValue().toCString(); }
+            inline operator const QCString& () { return getValue().asCString(); }
+
+            inline operator QVariant () { return getValue(); }
+	    inline operator const QVariant () { return getValue(); }
+            inline operator const QVariant& () { return getValue(); }
+
+            /**
+             * Operator to return a QStringList.
+             *
+             * We can not just use getValue().toStringList() here cause maybe
+             * this Kross::Api::Variant is a Kross::Api::List which could be
+             * internaly used for list of strings as well. So, we use the
+             * toStringList() function which will take care of translating a
+             * Kross::Api::List to a QStringList if possible or to throw an
+             * exception if the Kross::Api::List isn't a QStringList.
+             */
+            inline operator QStringList () {
+                return toStringList(this);
+            }
+            inline operator QValueList<QVariant> () {
+                return toList(this);
+            }
+
+            /**
+             * Destructor.
+             */
+            virtual ~Variant();
+
+            /// \see Kross::Api::Object::getClassName()
+            virtual const QString getClassName() const;
+
+            /**
+             * \return a string representation of the variant.
+             *
+             * \see Kross::Api::Object::toString()
+             */
+            virtual const QString toString();
+
+            /**
+             * Try to convert the given \a Object into
+             * a QVariant.
+             *
+             * \throw TypeException If the convert failed.
+             * \param object The object to convert.
+             * \return The to a QVariant converted object.
+             */
+            static const QVariant& toVariant(Object::Ptr object);
+
+            /**
+             * Try to convert the given \a Object into
+             * a QString.
+             *
+             * \throw TypeException If the convert failed.
+             * \param object The object to convert.
+             * \return The to a QString converted object.
+             */
+            static const QString toString(Object::Ptr object);
+
+            /**
+             * Try to convert the given \a Object into
+             * a int.
+             *
+             * \throw TypeException If the convert failed.
+             * \param object The object to convert.
+             * \return The to a int converted object.
+             */
+            static int toInt(Object::Ptr object);
+
+            /**
+             * Try to convert the given \a Object into
+             * a uint.
+             *
+             * \throw TypeException If the convert failed.
+             * \param object The object to convert.
+             * \return The to a uint converted object.
+             */
+            static uint toUInt(Object::Ptr object);
+
+            /**
+             * Try to convert the given \a Object into
+             * a uint.
+             *
+             * \throw TypeException If the convert failed.
+             * \param object The object to convert.
+             * \return The to a uint converted object.
+             */
+            static double toDouble(Object::Ptr object);
+
+            /**
+             * Try to convert the given \a Object into
+             * a Q_LLONG.
+             *
+             * \throw TypeException If the convert failed.
+             * \param object The object to convert.
+             * \return The to a Q_LLONG converted object.
+             */
+            static Q_LLONG toLLONG(Object::Ptr object);
+
+            /**
+             * Try to convert the given \a Object into
+             * a Q_ULLONG.
+             *
+             * \throw TypeException If the convert failed.
+             * \param object The object to convert.
+             * \return The to a Q_ULLONG converted object.
+             */
+            static Q_ULLONG toULLONG(Object::Ptr object);
+
+            /**
+             * Try to convert the given \a Object into
+             * a boolean value.
+             *
+             * \throw TypeException If the convert failed.
+             * \param object The object to convert.
+             * \return The to a bool converted object.
+             */
+            static bool toBool(Object::Ptr object);
+
+            /**
+             * Try to convert the given \a Object into
+             * a QStringList.
+             *
+             * \throw TypeException If the convert failed.
+             * \param object The object to convert.
+             * \return The to a QValueList converted object.
+             */
+            static QStringList toStringList(Object::Ptr object);
+
+            /**
+             * Try to convert the given \a Object into
+             * a QValueList of QVariant's.
+             *
+             * \throw TypeException If the convert failed.
+             * \param object The object to convert.
+             * \return The to a QValueList converted object.
+             */
+            static QValueList<QVariant> toList(Object::Ptr object);
+
+    };
+
+}}
+
+#endif
+