001/*
002 * BridJ - Dynamic and blazing-fast native interop for Java.
003 * http://bridj.googlecode.com/
004 *
005 * Copyright (c) 2010-2013, Olivier Chafik (http://ochafik.com/)
006 * All rights reserved.
007 *
008 * Redistribution and use in source and binary forms, with or without
009 * modification, are permitted provided that the following conditions are met:
010 * 
011 *     * Redistributions of source code must retain the above copyright
012 *       notice, this list of conditions and the following disclaimer.
013 *     * Redistributions in binary form must reproduce the above copyright
014 *       notice, this list of conditions and the following disclaimer in the
015 *       documentation and/or other materials provided with the distribution.
016 *     * Neither the name of Olivier Chafik nor the
017 *       names of its contributors may be used to endorse or promote products
018 *       derived from this software without specific prior written permission.
019 * 
020 * THIS SOFTWARE IS PROVIDED BY OLIVIER CHAFIK AND CONTRIBUTORS ``AS IS'' AND ANY
021 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
022 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
023 * DISCLAIMED. IN NO EVENT SHALL THE REGENTS AND CONTRIBUTORS BE LIABLE FOR ANY
024 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
025 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
026 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
027 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
028 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
029 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
030 */
031package org.bridj.objc;
032
033import org.bridj.NativeObject;
034import org.bridj.Pointer;
035import static org.bridj.Pointer.*;
036import org.bridj.BridJ;
037
038@org.bridj.ann.Runtime(ObjectiveCRuntime.class)
039public class ObjCObject extends NativeObject {
040
041    static {
042        BridJ.register();
043    }
044    ObjCObject type;
045
046    //public native <T extends ObjCObject> Pointer<T> create();
047    public native Pointer<ObjCObject> init();
048
049    public native Pointer<NSString> stringValue();
050
051    public native Pointer<NSString> description();
052
053    public native int hash();
054
055    public native boolean isEqual(Pointer<? extends ObjCObject> anObject);
056
057    public native boolean isKindOf(Pointer<? extends ObjCObject> aClassObject);
058
059    public native boolean isMemberOf(Pointer<? extends ObjCObject> aClassObject);
060
061    public native boolean isKindOfClassNamed(Pointer<Byte> aClassName);
062
063    public native boolean isMemberOfClassNamed(Pointer<Byte> aClassName);
064
065    public native boolean respondsTo(SEL aSelector);
066
067    public native IMP methodFor(SEL aSelector);
068
069    public native Pointer<?> perform(SEL aSelector);
070
071    public native Pointer<?> perform$with(SEL aSelector, Pointer<?> anObject);
072
073    public native Pointer<?> perform$with$with(SEL aSelector, Pointer<?> object1, Pointer<?> object2);
074
075    public ObjCObject(Pointer<? extends NativeObject> peer) {
076        super(peer);
077    }
078
079    public ObjCObject() {
080        super();
081    }
082
083    public ObjCObject(int constructorId, Object... args) {
084        super(constructorId, args);
085    }
086
087    @Override
088    public String toString() {
089        Pointer<NSString> p = description();
090        if (p == null) {
091            p = stringValue();
092        }
093
094        return p.get().toString();
095    }
096
097    @Override
098    public boolean equals(Object o) {
099        if (!(o instanceof ObjCObject)) {
100            return false;
101        }
102
103        Pointer<ObjCObject> p = getPointer((ObjCObject) o);
104        return isEqual(p);
105    }
106
107    @Override
108    public int hashCode() {
109        return hash();
110    }
111}