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<h1>FXId.h</h1><div class="fragment"><pre>00001 <span class="comment">/********************************************************************************</span>
00002 <span class="comment">* *</span>
00003 <span class="comment">* X - O b j e c t *</span>
00004 <span class="comment">* *</span>
00005 <span class="comment">*********************************************************************************</span>
00006 <span class="comment">* Copyright (C) 1997,2004 by Jeroen van der Zijp. All Rights Reserved. *</span>
00007 <span class="comment">*********************************************************************************</span>
00008 <span class="comment">* This library is free software; you can redistribute it and/or *</span>
00009 <span class="comment">* modify it under the terms of the GNU Lesser General Public *</span>
00010 <span class="comment">* License as published by the Free Software Foundation; either *</span>
00011 <span class="comment">* version 2.1 of the License, or (at your option) any later version. *</span>
00012 <span class="comment">* *</span>
00013 <span class="comment">* This library is distributed in the hope that it will be useful, *</span>
00014 <span class="comment">* but WITHOUT ANY WARRANTY; without even the implied warranty of *</span>
00015 <span class="comment">* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *</span>
00016 <span class="comment">* Lesser General Public License for more details. *</span>
00017 <span class="comment">* *</span>
00018 <span class="comment">* You should have received a copy of the GNU Lesser General Public *</span>
00019 <span class="comment">* License along with this library; if not, write to the Free Software *</span>
00020 <span class="comment">* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *</span>
00021 <span class="comment">*********************************************************************************</span>
00022 <span class="comment">* $Id: FXId.h,v 1.15 2004/02/08 17:17:33 fox Exp $ *</span>
00023 <span class="comment">********************************************************************************/</span>
00024 <span class="preprocessor">#ifndef FXID_H</span>
00025 <span class="preprocessor"></span><span class="preprocessor">#define FXID_H</span>
00026 <span class="preprocessor"></span>
00027 <span class="preprocessor">#ifndef FXOBJECT_H</span>
00028 <span class="preprocessor"></span><span class="preprocessor">#include "FXObject.h"</span>
00029 <span class="preprocessor">#endif</span>
00030 <span class="preprocessor"></span>
00031 <span class="keyword">namespace </span>FX {
00032
00033 <span class="keyword">class </span>FXApp;
00034
00035 <span class="comment"></span>
00036 <span class="comment">/// Encapsulates server side resource</span>
<a name="l00037"></a><a class="code" href="classFX_1_1FXId.html">00037</a> <span class="comment"></span><span class="keyword">class </span>FXAPI FXId : <span class="keyword">public</span> <a class="code" href="classFX_1_1FXObject.html">FXObject</a> {
00038 FXDECLARE_ABSTRACT(FXId)
00039 <span class="keyword">private</span>:
00040 <a class="code" href="classFX_1_1FXApp.html">FXApp</a> *app; <span class="comment">// Back link to application object</span>
00041 <span class="keywordtype">void</span> *data; <span class="comment">// User data</span>
<a name="l00042"></a><a class="code" href="classFX_1_1FXId.html#a0">00042</a> <span class="keyword">protected</span>:
00043 FXID xid;
00044 <span class="keyword">private</span>:
<a name="l00045"></a><a class="code" href="classFX_1_1FXId.html#a1">00045</a> FXId(<span class="keyword">const</span> FXId&);
00046 FXId &operator=(<span class="keyword">const</span> FXId&);
00047 <span class="keyword">protected</span>:
<a name="l00048"></a><a class="code" href="classFX_1_1FXId.html#a2">00048</a> FXId():app((<a class="code" href="classFX_1_1FXApp.html">FXApp</a>*)-1),data(NULL),xid(0){}
00049 FXId(FXApp* a):app(a),data(NULL),xid(0){}
00050 <span class="keyword">public</span>:
<a name="l00051"></a><a class="code" href="classFX_1_1FXId.html#a3">00051</a> <span class="comment"></span>
00052 <span class="comment"> /// Get application</span>
00053 <span class="comment"></span> <a class="code" href="classFX_1_1FXApp.html">FXApp</a>* getApp()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> app; }
<a name="l00054"></a><a class="code" href="classFX_1_1FXId.html#a4">00054</a> <span class="comment"></span>
00055 <span class="comment"> /// Get XID handle</span>
00056 <span class="comment"></span> FXID id()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> xid; }
<a name="l00057"></a><a class="code" href="classFX_1_1FXId.html#a5">00057</a> <span class="comment"></span>
00058 <span class="comment"> /// Create resource</span>
00059 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> create(){}
<a name="l00060"></a><a class="code" href="classFX_1_1FXId.html#a6">00060</a> <span class="comment"></span>
00061 <span class="comment"> /// Detach resource</span>
00062 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> detach(){}
00063 <span class="comment"></span>
00064 <span class="comment"> /// Destroy resource</span>
00065 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> destroy(){}
00066 <span class="comment"></span>
00067 <span class="comment"> /// Set user data pointer</span>
00068 <span class="comment"></span> <span class="keywordtype">void</span> setUserData(<span class="keywordtype">void</span> *ptr){ data=ptr; }
<a name="l00069"></a><a class="code" href="classFX_1_1FXId.html#a9">00069</a> <span class="comment"></span>
00070 <span class="comment"> /// Get user data pointer</span>
00071 <span class="comment"></span> <span class="keywordtype">void</span>* getUserData()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> data; }
00072 <span class="comment"></span>
00073 <span class="comment"> /// Save object to stream</span>
00074 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> save(FXStream& store) <span class="keyword">const</span>;
00075 <span class="comment"></span>
00076 <span class="comment"> /// Load object from stream</span>
00077 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> load(FXStream& store);
00078 <span class="comment"></span>
00079 <span class="comment"> /// Destructor</span>
00080 <span class="comment"></span> <span class="keyword">virtual</span> ~FXId(){app=(FXApp*)-1;}
00081 };
00082
00083 }
00084
00085 <span class="preprocessor">#endif</span>
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