Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdelibs@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 141 insertions, 0 deletions

diff --git a/khtml/java/kjavaappletcontext.h b/khtml/java/kjavaappletcontext.h
new file mode 100644
index 000000000..06e5aafc7
--- /dev/null
+++ b/khtml/java/kjavaappletcontext.h
@@ -0,0 +1,141 @@
+// -*- c++ -*-
+
+/* This file is part of the KDE project
+ *
+ * Copyright (C) 2000 Richard Moore <rich@kde.org>
+ *               2000 Wynn Wilkes <wynnw@caldera.com>
+ *
+ * This library 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 library 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 library; see the file COPYING.LIB.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef KJAVAAPPLETCONTEXT_H
+#define KJAVAAPPLETCONTEXT_H
+
+#include <qobject.h>
+
+/**
+ * @short Provides a context for KJavaAppletWidgets
+ *
+ * Applets run in a context- (see the Java documentation for more information
+ * on contexts).  Currently, each document in KHTML creates one context, in
+ * which multiple applets can run.
+ *
+ * @author Richard J. Moore, rich@kde.org
+ * @author Wynn Wilkes, wynnw@caldera.com
+ */
+
+
+class KJavaAppletServer;
+class KJavaApplet;
+class KJavaAppletContextPrivate;
+
+class KJavaAppletContext : public QObject
+{
+Q_OBJECT
+
+public:
+    KJavaAppletContext();
+    ~KJavaAppletContext();
+
+    /**
+     * Returns the ID of this context.
+     */
+    int  contextId();
+
+    /**
+     * Sets the ID of this context.
+     */
+    void setContextId( int id );
+
+    /**
+     * registers applet
+     **/
+    void registerApplet( KJavaApplet* );
+
+    /**
+     * Sends a message to create the applet.
+     */
+    bool create( KJavaApplet* );
+
+    /**
+     * Sends a message to destroy the applet.
+     */
+    void destroy( KJavaApplet* );
+
+    /**
+     * Sends a message to initialize the applet.
+     */
+    void init( KJavaApplet* );
+
+    /**
+     * Sends a message to start the applet.
+     */
+    void start( KJavaApplet* );
+
+    /**
+     * Sends a message to stop the applet.
+     */
+    void stop( KJavaApplet* );
+
+    /**
+     * use this for applet call backs, the AppletServer
+     * calls this directly.
+     */
+    void processCmd( QString cmd, QStringList args );
+
+    /**
+     * LiveConnect functions
+     */
+    bool getMember(QStringList & args, QStringList & ret_args);
+    bool putMember(QStringList & args);
+    bool callMember(QStringList & args, QStringList & ret_args);
+    void derefObject(QStringList & args);
+
+    KJavaAppletServer* getServer() const { return server; }
+signals:
+    /**
+     * Signals the KHMTL Part to show this as the status message.
+     */
+    void showStatus  ( const QString& txt );
+
+    /**
+     * Signals the KHTML Part to show a url in a given target
+     */
+    void showDocument( const QString& url, const QString& target );
+
+    /**
+     * Signals the KHTML Part an applet is loaded
+     **/
+    void appletLoaded();
+
+protected:
+    //The counter to generate ID's for the contexts
+    static int contextCount;
+
+    // The applet server this context is attached to.
+    KJavaAppletServer* server;
+
+protected slots:
+    void received( const QString& cmd, const QStringList& arg );
+    void javaProcessExited(int);
+
+private:
+    int id;
+    KJavaAppletContextPrivate* d;
+
+};
+
+#endif // KJAVAAPPLETCONTEXT_H