Kate::PluginConfigPage* PluginKateKJSWrapper::configPage (uint id,
QWidget *w, const char */*name*/) {
kdDebug()<<"PluginKateKJSWrapper::configPage"<<endl;
if (id>=configPages()) return 0;
KJS::Interpreter *js = m_part->interpreter();
KJS::Object constr=getObj(js,m_configPageFactories,id);
if (js->globalExec()->hadException()) {
kdDebug()<<"PluginKateKJSWrapper::configPage: exit 1"<<endl;
js->globalExec()->clearException();
return 0;
}
if (!constr.implementsConstruct()) {
kdWarning()<<"config page factory has to be an object constructor"<<endl;
return 0;
}
KateKJSWrapperConfigPage *p=new KateKJSWrapperConfigPage(constr,this,w);
return (Kate::PluginConfigPage*)p;
/*
KateKJSWrapperConfigPage* p = new KateKJSWrapperConfigPage(this, w);
//init
connect( p, SIGNAL(configPageApplyRequest(KateKJSWrapperConfigPage*)),
this, SLOT(applyConfig(KateKJSWrapperConfigPage*)) );
return (Kate::PluginConfigPage*);*/
}
int main( int argc, char **argv )
{
KAboutData about( "test-kjsembed", I18N_NOOP("KJS Embed Test"), "0.1",
I18N_NOOP("Test"),
KAboutData::License_LGPL, I18N_NOOP("(c) 2001-2003 Richard Moore") );
KCmdLineArgs::init( argc, argv, &about );
KApplication app;
// Setup Interpreter
KJS::Interpreter *js = KJSEmbed::JSFactory::defaultJS();
KJS::Object global = js->globalObject();
// Create Console
KJSEmbed::JSConsoleWidget *console = new KJSEmbed::JSConsoleWidget( js );
console->addBindings( global );
JSFactory::publish( &app, js, global, "app" );
JSFactory::publish( console, js, global, "console" );
// Setup Window
app.setMainWidget( console );
app.connect( &app, SIGNAL( lastWindowClosed() ), SLOT(quit()) );
console->resize( 600, 450 );
console->show();
return app.exec();
}
// Variant value must be released with NPReleaseVariantValue()
void convertValueToNPVariant (KJS::ExecState *exec, const KJS::Value &value, NPVariant *result)
{
Type type = value.type();
if (type == StringType) {
UString ustring = value.toString(exec);
CString cstring = ustring.UTF8String();
NPString string = { (const NPUTF8 *)cstring.c_str(), cstring.size() };
NPN_InitializeVariantWithStringCopy (result, &string );
}
else if (type == NumberType) {
NPN_InitializeVariantWithDouble (result, value.toNumber(exec));
}
else if (type == BooleanType) {
NPN_InitializeVariantWithBool (result, value.toBoolean(exec));
}
else if (type == UnspecifiedType) {
NPN_InitializeVariantAsUndefined(result);
}
else if (type == NullType) {
NPN_InitializeVariantAsNull(result);
}
else if (type == ObjectType) {
KJS::ObjectImp *objectImp = static_cast<KJS::ObjectImp*>(value.imp());
if (objectImp->classInfo() == &KJS::RuntimeObjectImp::info) {
KJS::RuntimeObjectImp *imp = static_cast<KJS::RuntimeObjectImp *>(value.imp());
CInstance *instance = static_cast<CInstance*>(imp->getInternalInstance());
NPN_InitializeVariantWithObject (result, instance->getObject());
}
else {
KJS::Interpreter *originInterpreter = exec->interpreter();
const Bindings::RootObject *originExecutionContext = rootForInterpreter(originInterpreter);
KJS::Interpreter *interpreter = 0;
if (originInterpreter->isGlobalObject(value)) {
interpreter = originInterpreter->interpreterForGlobalObject (value.imp());
}
if (!interpreter)
interpreter = originInterpreter;
const Bindings::RootObject *executionContext = rootForInterpreter(interpreter);
if (!executionContext) {
Bindings::RootObject *newExecutionContext = new KJS::Bindings::RootObject(0);
newExecutionContext->setInterpreter (interpreter);
executionContext = newExecutionContext;
}
NPObject *obj = (NPObject *)exec->interpreter()->createLanguageInstanceForValue (exec, Instance::CLanguage, value.toObject(exec), originExecutionContext, executionContext);
NPN_InitializeVariantWithObject (result, obj);
_NPN_ReleaseObject (obj);
}
}
else
NPN_InitializeVariantAsUndefined(result);
}
KateKJSWrapperConfigPage::KateKJSWrapperConfigPage(KJS::Object pageConstructor,PluginKateKJSWrapper* parent,
QWidget *parentWidget)
: Kate::PluginConfigPage( parentWidget ),m_plugin(parent)
{
QVBoxLayout *l=new QVBoxLayout(this);
l->setAutoAdd(true);
l->activate();
KJS::Interpreter *js = parent->m_part->interpreter();
KJS::ExecState *exec = js->globalExec();
exec->clearException();
KJS::List param;
param.append(parent->m_part->factory()->createProxy(exec,this,0));
m_pageObject=pageConstructor.construct(exec,param);
}
PluginKateKJSWrapperView *PluginKateKJSWrapper::getViewObject(Kate::MainWindow *win) {
PluginKateKJSWrapperView * view=m_views[win];
if (!view) {
view=new PluginKateKJSWrapperView();
view->win=win;
connect(win,SIGNAL(destroyed()),this,SLOT(slotWindowDestroyed()));
m_views.insert(win,view);
KJS::Interpreter *js = m_part->interpreter();
KJS::ExecState *exec = js->globalExec();
view->actionCollectionObj=m_part->factory()->createProxy(exec,view->actionCollection());
view->winObj=m_part->factory()->createProxy(exec,win);
} else kdDebug()<<"returning cached View/Window Object"<<endl;
return view;
}
QString PluginKateKJSWrapper::configPageFullName(uint id) const {
if (id>=configPages()) return "";
KJS::Interpreter *js = m_part->interpreter();
KJS::Object constr=getObj(js,m_configPageFactories,id);
KJS::Value o=constr.get(js->globalExec(),KJS::Identifier("fullName"));
QString retVal( o.toString(js->globalExec()).qstring() );
kdDebug()<<"=============================================================================================="<<endl;
kdDebug()<<"PluginKateKJSWrapper::configPageFullName: "<<retVal<<endl;
kdDebug()<<"=============================================================================================="<<endl;
js->globalExec()->clearException();
return retVal;
}
uint PluginKateKJSWrapper::configPages () const {
KJS::Interpreter *js = m_part->interpreter();
KJS::ExecState *exec=js->globalExec();
if (! (m_configPageFactories.isNull() || (m_configPageFactories.type()==KJS::NullType))) {
KJS::Object constrs=m_configPageFactories.toObject(exec);
if (!exec->hadException()) {
if (QString(constrs.classInfo()->className)=="Array") {
kdDebug()<<"config page constructor array detected"<<endl;
uint size=constrs.get(exec,KJS::Identifier("length")).toInteger(exec);
if (exec->hadException()) {
exec->clearException();
kdDebug()<<"Error while retrieving array length"<<endl;
}
else return size;
} else return 1;
}
}
exec->clearException();
return 0;
}
static void callJS(KJSEmbed::KJSEmbedPart *p,KJS::Object o,const QString& funcName){
KJS::Interpreter *js = p->interpreter();
KJS::ExecState *exec = js->globalExec();
KJS::List param;
exec->clearException();
KJS::Value funcV=o.get(exec,KJS::Identifier(funcName));
if (exec->hadException()) {
#warning clear exception ?
return;
}
KJS::Object func=funcV.toObject(exec);
if (exec->hadException()) {
#warning clear exception ?
return;
}
if (func.implementsCall()) {
func.call(exec,o,param);
if (js->globalExec()->hadException()) {
#warning clear exception ?
return;
}
}
}
PluginKateKJSWrapper::PluginKateKJSWrapper( QObject* parent, const char* name, const QStringList& list)
: Kate::Plugin ( (Kate::Application *)parent, name ) {
m_views.setAutoDelete(true);
m_scriptname=list[0];
m_kateAppBindings=new Kate::JS::Bindings(this);
KJSEmbed::JSSecurityPolicy::setDefaultPolicy( KJSEmbed::JSSecurityPolicy::CapabilityAll );
m_part = new KJSEmbed::KJSEmbedPart(this);
KJS::Interpreter *js = m_part->interpreter();
KJSEmbed::JSFactory *factory=m_part->factory();
/* factories for kate app classes */
factory->addQObjectPlugin("Kate::Application",m_kateAppBindings);
factory->addQObjectPlugin("Kate::DocumentManager",m_kateAppBindings);
factory->addQObjectPlugin("Kate::MainWindow",m_kateAppBindings);
factory->addQObjectPlugin("Kate::PluginManager",m_kateAppBindings);
factory->addQObjectPlugin("Kate::InitPluginManager",m_kateAppBindings);
factory->addQObjectPlugin("Kate::ProjectManager",m_kateAppBindings);
factory->addQObjectPlugin("Kate::Project",m_kateAppBindings);
factory->addQObjectPlugin("Kate::ViewManager",m_kateAppBindings);
factory->addQObjectPlugin("Kate::View",m_kateAppBindings);
/* toplevel objects*/
KJS::Object appobj=m_part->addObject(Kate::application(),"KATE");
js->globalObject().put( js->globalExec(), "addConfigPage", KJS::Object(new Kate::JS::Management(js->globalExec(),Kate::JS::Management::AddConfigPage,this )));
js->globalObject().put( js->globalExec(), "setConfigPages", KJS::Object(new Kate::JS::Management(js->globalExec(),Kate::JS::Management::SetConfigPages,this )));
js->globalObject().put( js->globalExec(), "removeConfigPage", KJS::Object(new Kate::JS::Management(js->globalExec(),Kate::JS::Management::RemoveConfigPage,this )));
js->globalObject().put( js->globalExec(), "setWindowConfiguration", KJS::Object(new Kate::JS::Management(js->globalExec(),Kate::JS::Management::SetWindowConfiguration,this )));
js->globalObject().put( js->globalExec(), "KJSConsole", KJS::Object(new Kate::JS::Management(js->globalExec(),Kate::JS::Management::KJSConsole,this )));
/* KJSEmbed::JSConsoleWidget *w=m_part->view();
w->show();
//w->show();*/
kdDebug()<<"m_scriptname="<<m_scriptname<<endl;
m_part->runFile(locate("appdata",QString("plugins/%1/%2.js").arg(m_scriptname).arg(m_scriptname)));
//"/home/jowenn/development/kde/cvs/kdeaddons/kate/kjswrapper/samples/test1.js");
}
int main( int argc, char **argv )
{
QTime time;
time.start();
#ifdef _WIN32
# ifdef CONSOLEIO
RedirectIOToConsole();
# endif
#endif
// Handle arguments
QString appName = argv[0];
QStringList args;
for (int i = 1; i < argc; i++ )
{
args << argv[i];
}
QString script;
KJS::List scriptArgs;
bool gui = true;
#ifndef QT_ONLY
/*
#ifdef __GNUC__
#warning "KDE Support enabled"
#endif
*/
bool kde = true;
#else
/*
#ifdef __GNUC__
#warning "KDE Support disabled"
#endif
*/
#endif
if (argc > 1)
{
while (!args.isEmpty())
{
QString arg = args.takeFirst();
if (arg.contains('-'))
{
if ((arg == "--version") || (arg == "-v"))
{
printf("Qt: %s\n", qVersion());
#ifndef QT_ONLY
printf("KDE: %s\n", KDE_VERSION_STRING);
#endif
return 0;
}
if ((arg == "--exec") || (arg == "-e"))
{
gui = false;
}
else if ((arg == "--interactive") || (arg == "-i"))
(*KJSEmbed::conout()) << "Interactive";
#ifndef QT_ONLY
else if ((arg == "-n") || (arg == "--no-kde"))
{
kde = false;
}
#endif
else
{
printUsage(appName);
return 0;
}
}
else
{
if (!script.isEmpty())
scriptArgs.append(KJS::jsString(arg));
else
script = arg;
}
}
}
else
{
printUsage(appName);
return 0;
}
// Setup QApplication
QCoreApplication *app;
#ifndef QT_ONLY
if (kde)
{
KAboutData aboutData( "kjscmd", 0, ki18n("KJSCmd"), "0.2",
ki18n(""
"Utility for running KJSEmbed scripts \n" ),
KAboutData::License_LGPL,
ki18n("(C) 2005-2006 The KJSEmbed Authors") );
KCmdLineOptions options;
options.add("e", ki18n("Execute script without gui support"));
options.add("exec", ki18n("Execute script without gui support"));
options.add("i", ki18n("start interactive kjs interpreter"));
options.add("interactive", ki18n("start interactive kjs interpreter"));
options.add("n", ki18n("start without KDE KApplication support."));
options.add("no-kde", ki18n("start without KDE KApplication support."));
options.add("!+command", ki18n("Script to execute"));
KCmdLineArgs::addCmdLineOptions( options ); // Add our own options.
KCmdLineArgs::init( argc, argv, &aboutData );
app = new KApplication(gui);
}
else
#endif
if (gui)
{
qDebug("no KDE");
app = new QApplication( argc, argv );
dynamic_cast<QApplication*>(app)->connect( app, SIGNAL(lastWindowClosed()), SLOT(quit()) );
}
else
{
qDebug("no GUI");
app = new QCoreApplication(argc, argv);
}
qDebug(" New %s %dms", app->metaObject()->className(), time.elapsed());
app->setApplicationName( appName );
// Setup Interpreter
time.restart();
Engine kernel;
qDebug(" New engine %dms", time.elapsed());
time.restart();
KJS::Interpreter *js = kernel.interpreter();
js->setShouldPrintExceptions(true);
KJS::ExecState *exec = js->globalExec();
// Publish bindings
KJS::JSObject *appObject = kernel.addObject( app, "Application" );
KJS::JSObject *argObject = js->builtinArray()->construct( exec, scriptArgs );
appObject->put( exec, "args", argObject );
Engine::ExitStatus result = Engine::Failure;
if (!script.isEmpty())
{
result = kernel.runFile(toUString(script));
}
else // exec shell
{
result = kernel.runFile( ":/console.js" );
}
if ( result != Engine::Success )
{
KJS::Completion jsres = kernel.completion();
(*KJSEmbed::conerr()) << toQString(jsres.value()->toString(exec)) << endl;
}
return (int)result;
}
void PluginKateKJSWrapper::addView(Kate::MainWindow *win)
{
PluginKateKJSWrapperView * view=getViewObject(win); // this is needed to ensure correct caching the javascript object
KJS::Interpreter *js = m_part->interpreter();
KJS::ExecState *exec = js->globalExec();
exec->clearException();
kdDebug()<<"****************************************************************************************"<<endl;
kdDebug()<<"PluginKateKJSWrapper::addView"<<endl;
kdDebug()<<"****************************************************************************************"<<endl;
kdDebug()<<"checking for newWindowHandler"<<endl;
if (!m_newWindowHandler.isNull()) {
KJS::List param;
param.append(view->winObj);
KJS::Object newWinFunc=m_newWindowHandler.toObject(exec);
if (exec->hadException()) {
exec->clearException();
} else {
if (newWinFunc.implementsCall()) {
newWinFunc.call(exec,js->globalObject(),param);
if (exec->hadException()) {
kdDebug()<<"Error while calling newWindowHandler"<<endl;
exec->clearException();
}
}
}
}
if (exec->hadException()) kdDebug()<<"void PluginKateKJSWrapper::addView(Kate::MainWindow *win): exec had an exception - 1"<<endl;
kdDebug()<<"checking for toolview constructors"<<endl;
if (! (m_toolViewConstructors.isNull() || (m_toolViewConstructors.type()==KJS::NullType))) {
KJS::Object constrs=m_toolViewConstructors.toObject(exec);
if (!exec->hadException()) {
if (QString(constrs.classInfo()->className)=="Array") {
kdDebug()<<"Toolview constructor array detected"<<endl;
int size=constrs.get(exec,KJS::Identifier("length")).toInteger(exec);
if (exec->hadException()) {
exec->clearException();
kdDebug()<<"Error while retrieving array length"<<endl;
}
else {
for (int i=0;i<size;i++) {
KJS::Object constrO=constrs.get(exec,i).toObject(exec);
if (exec->hadException()) {
exec->clearException();
} else {
KMDI::ToolViewAccessor *w=createToolView(m_part->factory(),js,win,view->winObj,constrO);
if (w) {
view->toolviews.append(QGuardedPtr<KMDI::ToolViewAccessor>(w));
}
exec->clearException();
}
}
}
} else {
kdDebug()<<"Single toolview constructor detected"<<endl;
if (!constrs.implementsConstruct()) {
kdWarning()<<"wrong object type"<<endl;
} else {
KMDI::ToolViewAccessor *w=createToolView(m_part->factory(),js,win,view->winObj,constrs);
if (w) {
view->toolviews.append(QGuardedPtr<KMDI::ToolViewAccessor>(w));
}
exec->clearException();
}
}
}
} else kdDebug()<<"void PluginKateKJSWrapper::addView(Kate::MainWindow *win): no toolview constructors"<<endl;
if (exec->hadException()) kdDebug()<<"void PluginKateKJSWrapper::addView(Kate::MainWindow *win): exec had an exception - 2"<<endl;
view->setInstance (new KInstance("kate"));
view->setXMLFile(QString("plugins/%1/%2.rc").arg(m_scriptname).arg(m_scriptname));
win->guiFactory()->addClient (view);
}
