okular: remove non-operational live connect extension

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>

diff --git a/okular/extensions.cpp b/okular/extensions.cpp
index 6960794..1e56c82 100644 (file)
--- a/okular/extensions.cpp
+++ b/okular/extensions.cpp
@@ -32,91 +32,6 @@ void BrowserExtension::print()
     m_part->slotPrint();
 }
 
-
-/*
- * OkularLiveConnectExtension class
- */
-#define OKULAR_EVAL_RES_OBJ_NAME "__okular_object"
-#define OKULAR_EVAL_RES_OBJ "this." OKULAR_EVAL_RES_OBJ_NAME
-
-OkularLiveConnectExtension::OkularLiveConnectExtension( Part *parent )
-    : KParts::LiveConnectExtension( parent ), m_inEval( false )
-{
-}
-
-
-bool OkularLiveConnectExtension::get( const unsigned long objid, const QString &field,
-                                      KParts::LiveConnectExtension::Type &type,
-                                      unsigned long &retobjid, QString &value )
-{
-    Q_UNUSED( value )
-    retobjid = objid;
-    bool result = false;
-    if ( field == QLatin1String( "postMessage" ) )
-    {
-         type = KParts::LiveConnectExtension::TypeFunction;
-         result = true;
-    }
-    return result;
-}
-
-
-bool OkularLiveConnectExtension::put( const unsigned long objid, const QString &field, const QString &value )
-{
-    Q_UNUSED( objid )
-    if ( m_inEval )
-    {
-        if ( field == QLatin1String( OKULAR_EVAL_RES_OBJ_NAME ) )
-           m_evalRes = value;
-        return true;
-    }
-
-    return false;
-}
-
-
-bool OkularLiveConnectExtension::call( const unsigned long objid, const QString &func, const QStringList &args,
-                                       KParts::LiveConnectExtension::Type &type, unsigned long &retobjid, QString &value )
-{
-    retobjid = objid;
-    bool result = false;
-    if ( func == QLatin1String( "postMessage" ) )
-    {
-        type = KParts::LiveConnectExtension::TypeVoid;
-        postMessage( args );
-        value = QString();
-        result = true;
-    }
-    return result;
-}
-
-
-QString OkularLiveConnectExtension::eval( const QString &script )
-{
-    KParts::LiveConnectExtension::ArgList args;
-    args.append( qMakePair( KParts::LiveConnectExtension::TypeString, script ) );
-    m_evalRes.clear();
-    m_inEval = true;
-    emit partEvent( 0, "eval", args );
-    m_inEval = false;
-    return m_evalRes;
-}
-
-
-void OkularLiveConnectExtension::postMessage( const QStringList &args )
-{
-    QStringList arrayargs;
-    Q_FOREACH ( const QString &arg, args )
-    {
-        QString newarg = arg;
-        newarg.replace( '\'', "\\'" );
-        arrayargs.append( "\"" + newarg + "\"" );
-    }
-    const QString arrayarg = '[' + arrayargs.join( ", " ) + ']';
-    eval( "if (this.messageHandler && typeof this.messageHandler.onMessage == 'function') "
-          "{ this.messageHandler.onMessage(" + arrayarg + ") }" );
-}
-
 }
 
 #include "moc_extensions.cpp"

diff --git a/okular/extensions.h b/okular/extensions.h
index dcd5c1c..515cd0d 100644 (file)
--- a/okular/extensions.h
+++ b/okular/extensions.h
@@ -33,28 +33,6 @@ class BrowserExtension : public KParts::BrowserExtension
         Part *m_part;
 };
 
-class OkularLiveConnectExtension : public KParts::LiveConnectExtension
-{
-    Q_OBJECT
-
-    public:
-        OkularLiveConnectExtension( Part *parent );
-
-        // from LiveConnectExtension
-        virtual bool get( const unsigned long objid, const QString &field, Type &type,
-                          unsigned long &retobjid, QString &value );
-        virtual bool put( const unsigned long objid, const QString &field, const QString &value );
-        virtual bool call( const unsigned long objid, const QString &func, const QStringList &args,
-                           Type &type, unsigned long &retobjid, QString &value );
-
-    private:
-        QString eval( const QString &script );
-        void postMessage( const QStringList &args );
-
-        bool m_inEval;
-        QString m_evalRes;
-};
-
 }
 
 #endif

diff --git a/okular/part.cpp b/okular/part.cpp
index 1e11803..0f24e8d 100644 (file)
--- a/okular/part.cpp
+++ b/okular/part.cpp
@@ -331,8 +331,6 @@ m_cliPresentation(false), m_cliPrint(false), m_embedMode(detectEmbedMode(parentW
 
     // create browser extension (for printing when embedded into browser)
     m_bExtension = new BrowserExtension(this);
-    // create live connect extension (for integrating with browser scripting)
-    new OkularLiveConnectExtension( this );
 
     // we need an instance
     setComponentData( componentData );