--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/generator/generator.cpp	Mon May 11 16:01:50 2009 +0000
@@ -0,0 +1,217 @@
+/****************************************************************************
+**
+** Copyright (C) 1992-2008 Nokia. All rights reserved.
+**
+** This file is part of Qt Jambi.
+**
+** * Commercial Usage
+* Licensees holding valid Qt Commercial licenses may use this file in
+* accordance with the Qt Commercial License Agreement provided with the
+* Software or, alternatively, in accordance with the terms contained in
+* a written agreement between you and Nokia.
+*
+*
+* GNU General Public License Usage
+* Alternatively, this file may be used under the terms of the GNU
+* General Public License versions 2.0 or 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 GNU General Public Licensing requirements will be met:
+* http://www.fsf.org/licensing/licenses/info/GPLv2.html and
+* http://www.gnu.org/copyleft/gpl.html.  In addition, as a special
+* exception, Nokia gives you certain additional rights. These rights
+* are described in the Nokia Qt GPL Exception version 1.2, included in
+* the file GPL_EXCEPTION.txt in this package.
+* 
+* Qt for Windows(R) Licensees
+* As a special exception, Nokia, as the sole copyright holder for Qt
+* Designer, grants users of the Qt/Eclipse Integration plug-in the
+* right for the Qt/Eclipse Integration to link to functionality
+* provided by Qt Designer and its related libraries.
+*
+*
+* If you are unsure which license is appropriate for your use, please
+* contact the sales department at qt-sales@nokia.com.
+
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+****************************************************************************/
+
+#include "generator.h"
+#include "reporthandler.h"
+#include "fileout.h"
+
+#include <QDir>
+#include <QFile>
+#include <QFileInfo>
+
+Generator::Generator()
+{
+    m_num_generated = 0;
+    m_num_generated_written = 0;
+    m_out_dir = ".";
+}
+
+void Generator::generate()
+{
+    if (m_classes.size() == 0) {
+        ReportHandler::warning(QString("%1: no java classes, skipping")
+                               .arg(metaObject()->className()));
+        return;
+    }
+
+
+    foreach (AbstractMetaClass *cls, m_classes) {
+        if (!shouldGenerate(cls))
+            continue;
+
+        QString fileName = fileNameForClass(cls);
+        ReportHandler::debugSparse(QString("generating: %1").arg(fileName));
+
+        FileOut fileOut(outputDirectory() + "/" + subDirectoryForClass(cls) + "/" + fileName);
+        write(fileOut.stream, cls);
+
+        if( fileOut.done() )
+            ++m_num_generated_written;
+        ++m_num_generated;
+    }
+}
+
+
+void Generator::printClasses()
+{
+    QTextStream s(stdout);
+
+    AbstractMetaClassList classes = m_classes;
+    qSort(classes);
+
+    foreach (AbstractMetaClass *cls, classes) {
+        if (!shouldGenerate(cls))
+            continue;
+        write(s, cls);
+        s << endl << endl;
+    }
+}
+
+void Generator::verifyDirectoryFor(const QFile &file)
+{
+    QDir dir = QFileInfo(file).dir();
+    if (!dir.exists()) {
+        if (!dir.mkpath(dir.absolutePath()))
+            ReportHandler::warning(QString("unable to create directory '%1'")
+                                   .arg(dir.absolutePath()));
+    }
+}
+
+QString Generator::subDirectoryForClass(const AbstractMetaClass *) const
+{
+    Q_ASSERT(false);
+    return QString();
+}
+
+QString Generator::fileNameForClass(const AbstractMetaClass *) const
+{
+    Q_ASSERT(false);
+    return QString();
+}
+
+void Generator::write(QTextStream &, const AbstractMetaClass *)
+{
+    Q_ASSERT(false);
+}
+
+bool Generator::hasDefaultConstructor(const AbstractMetaType *type)
+{
+    QString full_name = type->typeEntry()->qualifiedTargetLangName();
+    QString class_name = type->typeEntry()->targetLangName();
+
+    foreach (const AbstractMetaClass *java_class, m_classes) {
+        if (java_class->typeEntry()->qualifiedTargetLangName() == full_name) {
+            AbstractMetaFunctionList functions = java_class->functions();
+            foreach (const AbstractMetaFunction *function, functions) {
+                if (function->arguments().size() == 0 && function->name() == class_name)
+                    return true;
+            }
+            return false;
+        }
+    }
+    return false;
+}
+
+bool isLinearContainer(const ContainerTypeEntry *type)
+{
+    if (type->type() == ContainerTypeEntry::ListContainer
+        || type->type() == ContainerTypeEntry::VectorContainer
+        || type->type() == ContainerTypeEntry::StringListContainer
+        || type->type() == ContainerTypeEntry::LinkedListContainer
+        || type->type() == ContainerTypeEntry::StackContainer
+        || type->type() == ContainerTypeEntry::SetContainer
+        || type->type() == ContainerTypeEntry::QueueContainer)
+        return true;
+    else
+        return false;
+}
+
+bool skipType(const AbstractMetaType *d_type)
+{
+    if (d_type->isContainer()) {
+        const ContainerTypeEntry* c_entry = static_cast<const ContainerTypeEntry*>(d_type->typeEntry());
+        if (c_entry->type() == ContainerTypeEntry::MapContainer ||
+            c_entry->type() == ContainerTypeEntry::MultiMapContainer ||
+            c_entry->type() == ContainerTypeEntry::MapContainer ||
+            c_entry->type() == ContainerTypeEntry::MultiHashContainer)
+            return true;
+
+        QList<AbstractMetaType *> args = d_type->instantiations();
+
+        if (args.size() != 1 || args.at(0)->isContainer()) // not QVector or QList
+            return true;
+    }
+
+    return d_type->isThread() || d_type->isTargetLangChar();
+}
+
+bool notWrappedYet(const AbstractMetaFunction *java_function)
+{
+    AbstractMetaType *d_type = java_function->type();
+    if (d_type)
+    {
+        if(skipType(d_type))
+            return true;
+    }
+
+    AbstractMetaArgumentList arguments = java_function->arguments();
+    foreach (const AbstractMetaArgument *argument, arguments) {
+        if (!java_function->argumentRemoved(argument->argumentIndex() + 1))
+            if (skipType(argument->type()))
+                return true;
+    }
+
+    return false;
+}
+
+AbstractMetaFunctionList signalFunctions(const AbstractMetaClass *cls)
+{
+    AbstractMetaFunctionList r;
+    if (cls->generateShellClass())
+    {
+        AbstractMetaClass *base = cls->baseClass();
+        if (base)
+            r += signalFunctions(base);
+
+        foreach (AbstractMetaFunction *f, cls->functions())
+        {
+            if (!f->isSignal()
+                || cls != f->implementingClass()
+                || notWrappedYet(f)
+                || f->isPrivate()
+                || f->isModifiedRemoved(TypeSystem::TargetLangCode))
+                continue;
+
+            r.append(f);
+        }
+    }
+    return r;
+}