changeset 3330:2ac39ca78c87

RT-29834: Move JSObject into javafx-ui-common
author rbair
date Wed, 17 Apr 2013 16:57:22 -0700
parents bd4073d23c52
children 8f14196b18d9
files javafx-ui-common/src/com/sun/webkit/dom/JSObject.java
diffstat 1 files changed, 122 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/javafx-ui-common/src/com/sun/webkit/dom/JSObject.java	Wed Apr 17 16:57:22 2013 -0700
@@ -0,0 +1,122 @@
+/*
+ * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code 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 General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package com.sun.webkit.dom;
+
+import java.security.AccessControlContext;
+import java.security.AccessController;
+import netscape.javascript.JSException;
+
+class JSObject extends netscape.javascript.JSObject {
+    private static final String UNDEFINED = new String("undefined");
+    static final int JS_CONTEXT_OBJECT  = 0;
+    static final int JS_DOM_NODE_OBJECT  = 1;
+    static final int JS_DOM_WINDOW_OBJECT  = 2;
+
+    private final long peer;     // C++ peer - now it is the DOMObject instance
+    private final int peer_type; // JS_XXXX const
+
+    JSObject(long peer, int peer_type) {
+        this.peer = peer;
+        this.peer_type = peer_type;
+    }
+
+    long getPeer() {
+        return peer;
+    }
+
+    @Override
+    public Object eval(String s) throws JSException {
+        return evalImpl(peer, peer_type, s);
+    }
+    private static native Object evalImpl(long peer, int peer_type,
+                                          String name);
+
+    @Override
+    public Object getMember(String name) {
+        return getMemberImpl(peer, peer_type, name);
+    }
+    private static native Object getMemberImpl(long peer, int peer_type,
+                                               String name);
+
+    @Override
+    public void setMember(String name, Object value) throws JSException {
+        setMemberImpl(peer, peer_type, name, value,
+                      AccessController.getContext());
+    }
+    private static native void setMemberImpl(long peer, int peer_type,
+                                             String name, Object value,
+                                             AccessControlContext acc);
+
+    @Override
+    public void removeMember(String name) throws JSException {
+        removeMemberImpl(peer, peer_type, name);
+    }
+    private static native void removeMemberImpl(long peer, int peer_type,
+                                                String name);
+
+    @Override
+    public Object getSlot(int index) throws JSException {
+        return getSlotImpl(peer, peer_type, index);
+    }
+    private static native Object getSlotImpl(long peer, int peer_type,
+                                             int index);
+
+    @Override
+    public void setSlot(int index, Object value) throws JSException {
+        setSlotImpl(peer, peer_type, index, value,
+                    AccessController.getContext());
+    }
+    private static native void setSlotImpl(long peer, int peer_type,
+                                           int index, Object value,
+                                           AccessControlContext acc);
+
+    @Override
+    public Object call(String methodName, Object... args) throws JSException {
+        return callImpl(peer, peer_type, methodName, args,
+                        AccessController.getContext());
+    }
+    private static native Object callImpl(long peer, int peer_type,
+                                          String methodName, Object[] args,
+                                          AccessControlContext acc);
+
+    @Override
+    public String toString() {
+        return toStringImpl(peer, peer_type);
+    }
+    private static native String toStringImpl(long peer, int peer_type);
+
+    @Override
+    public boolean equals(Object other) {
+        return other == this
+          || (other != null && other.getClass() == JSObject.class
+              && peer == ((JSObject) other).peer);
+    }
+
+    @Override
+    public int hashCode() {
+        return (int) (peer ^ (peer >> 17));
+    }
+}