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/kdebindings@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 189 insertions, 0 deletions

diff --git a/kjsembed/jsobjectproxy_imp.h b/kjsembed/jsobjectproxy_imp.h
new file mode 100644
index 00000000..b967c362
--- /dev/null
+++ b/kjsembed/jsobjectproxy_imp.h
@@ -0,0 +1,189 @@
+// -*- c++ -*-
+
+/*
+ *  Copyright (C) 2001-2003, Richard J. Moore <rich@kde.org>
+ *
+ *  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 KJSEMBEDJSOBJECTPROXYIMP_H
+#define KJSEMBEDJSOBJECTPROXYIMP_H
+
+#include <qguardedptr.h>
+
+#include <kjs/interpreter.h>
+#include <kjsembed/jsproxy_imp.h>
+#include <kjsembed/jsfactory.h>
+
+namespace KJSEmbed {
+namespace Bindings {
+
+/**
+ * Implements the JS methods of KJSEmbed::ObjectProxy.
+ *
+ * @author Richard Moore, rich@kde.org
+ * @version $Id$
+ */
+class JSObjectProxyImp : public JSProxyImp
+{
+public:
+    /** Identifiers for the method implementations available. */
+    enum MethodId {
+	/** Indicates an error, usually an supported signature. */
+	MethodInternalError,
+
+	/** Meta info about the object. */
+	/* { */
+	MethodProps,
+	MethodIsWidgetType, MethodClassName, MethodSuperClassName,
+	/* } */
+
+	/** Methods for accessing the object tree. */
+	/* { */
+	MethodChildren, MethodParent, MethodChild, MethodChildCount,
+	/* } */
+
+	/** Fast slot signature. */
+	MethodSlot,
+
+	/** Custom slot signature. */
+	MethodCustomSlot,
+
+	/** Connections. */
+	/* { */
+	MethodSignals, MethodSlots,
+	MethodConnect, MethodDisconnect,
+        /* } */
+
+	/** DOM methods. */
+	/* { */
+	MethodGetParentNode, MethodGetElementById, MethodGetElementsByTagName,
+	MethodHasAttribute, MethodGetAttribute, MethodSetAttribute,
+	/* } */
+
+	/** Custom method. */
+	MethodCustom = 0x1000
+    };
+
+    /**
+     * Adds the tree bindings to the proxy.
+     * <ul>
+     * <li>parent()
+     * <li>childAt(int index)
+     * <li>childCount()
+     * <li>findChild(string name)
+     * <li>child(string name)
+     * <li>child(int index)
+     * </ul>
+     */
+    static void addBindingsTree( KJS::ExecState *exec, KJS::Object &object, JSObjectProxy *proxy );
+
+    /**
+     * Adds the DOM bindings to the proxy.
+     * <ul>
+     * <li>getElementById(name)
+     * <li>hasAttribute(name)
+     * <li>getAttribute(name)
+     * <li>setAttribute(name,value)
+     * </ul>
+     */
+    static void addBindingsDOM( KJS::ExecState *exec, KJS::Object &object, JSObjectProxy *proxy );
+
+    /**
+     * Adds the connect bindings to the proxy.
+     * <ul>
+     * <li>connect(signal,receiver,slot)
+     * <li>disconnect(signal,receiver,slot)
+     * </ul>
+     */
+    static void addBindingsConnect( KJS::ExecState *exec, KJS::Object &object, JSObjectProxy *proxy );
+
+
+    JSObjectProxyImp( KJS::ExecState *exec,
+		      int id, JSObjectProxy *parent );
+    JSObjectProxyImp( KJS::ExecState *exec,
+		      int id, const QCString &name, JSObjectProxy *parent );
+    JSObjectProxyImp( KJS::ExecState *exec,
+		      int id, int sigid, const QCString &name, JSObjectProxy *parent );
+    JSObjectProxyImp( KJS::ExecState *exec,
+		      int id, const char *ret, int sig, const QCString &name, JSObjectProxy *parent );
+    ~JSObjectProxyImp() {}
+
+    /** Implements the object tree interface. */
+    /*{*/
+    KJS::Value childAt( KJS::ExecState *exec, KJS::Object &self, const KJS::List &args );
+    KJS::Value findChild( KJS::ExecState *exec, KJS::Object &self, const KJS::List &args );
+
+    KJS::Value children( KJS::ExecState *exec, KJS::Object &self, const KJS::List &args );
+    KJS::Value properties( KJS::ExecState *exec, KJS::Object &self, const KJS::List &args );
+    /*}*/
+
+    /** Implements the DOM interface. */
+    /*{*/
+    KJS::Value getParentNode( KJS::ExecState *exec, KJS::Object &self, const KJS::List &args );
+    KJS::Value getElementById( KJS::ExecState *exec, KJS::Object &self, const KJS::List &args );
+    KJS::Value getElementsByTagName( KJS::ExecState *exec, KJS::Object &self, const KJS::List &args );
+
+    KJS::Value hasAttribute( KJS::ExecState *exec, KJS::Object &self, const KJS::List &args );
+    KJS::Value getAttribute( KJS::ExecState *exec, KJS::Object &self, const KJS::List &args );
+    KJS::Value setAttribute( KJS::ExecState *exec, KJS::Object &self, const KJS::List &args );
+    /*}*/
+
+    /** Calls the slots. */
+    KJS::Value callSlot( KJS::ExecState *exec, KJS::Object &self, const KJS::List &args );
+
+    /** Implements signal-slot support. */
+    /*{*/
+    KJS::Value signalz( KJS::ExecState *exec, KJS::Object &self, const KJS::List &args );
+    KJS::Value slotz( KJS::ExecState *exec, KJS::Object &self, const KJS::List &args );
+
+    KJS::Boolean connect( KJS::ExecState *exec, const KJS::Object &self, const KJS::List &args );
+    KJS::Boolean disconnect( KJS::ExecState *exec, KJS::Object &self, const KJS::List &args );
+
+    KJS::Boolean connect( QObject *sender, const char *sig, const KJS::Object &recv, const QString &dest );
+    /*}*/
+
+    virtual bool implementsCall() const { return true; }
+    virtual KJS::Value call( KJS::ExecState *exec, KJS::Object &self, const KJS::List &args );
+
+    const char *returnType() const { return rettype; }
+    const char *slotName() const { return slotname; }
+    int signature() const { return sigid; }
+    JSObjectProxy *objectProxy() const { return proxy; }
+
+protected:
+    /** Calls a slot that has a custom signature. */
+    KJS::Value callCustomSlot( KJS::ExecState *exec, KJS::Object &self, const KJS::List &args );
+
+private:
+    int id;
+    QCString rettype; // return type
+    int sigid; // signatureid
+    int slotid;
+    QCString slotname;
+    JSObjectProxy *proxy;
+    QGuardedPtr<QObject> obj;
+    class JSObjectProxyImpPrivate *d;
+};
+
+} // namespace KJSEmbed::Bindings
+} // namespace KJSEmbed
+
+#endif // KJSEMBEDJSOBJECTPROXYIMP_H
+
+// Local Variables:
+// c-basic-offset: 4
+// End: