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<hr><h1>listkey.h</h1><div class="fragment"><pre>00001 <span class="comment">/******************************************************************************</span>
00002 <span class="comment"> * listkey.h    - code for base class 'listkey'.  listkey is the basis for all</span>
00003 <span class="comment"> *                              types of keys for indexing into modules</span>
00004 <span class="comment"> *                              (e.g. verse, word,</span>
00005 <span class="comment"> *                              place, etc.)</span>
00006 <span class="comment"> *</span>
00007 <span class="comment"> * $Id: listkey_8h-source.html,v 1.9 2002/10/31 11:30:15 joachim Exp $</span>
00008 <span class="comment"> *</span>
00009 <span class="comment"> * Copyright 1998 CrossWire Bible Society (http://www.crosswire.org)</span>
00010 <span class="comment"> *      CrossWire Bible Society</span>
00011 <span class="comment"> *      P. O. Box 2528</span>
00012 <span class="comment"> *      Tempe, AZ  85280-2528</span>
00013 <span class="comment"> *</span>
00014 <span class="comment"> * This program is free software; you can redistribute it and/or modify it</span>
00015 <span class="comment"> * under the terms of the GNU General Public License as published by the</span>
00016 <span class="comment"> * Free Software Foundation version 2.</span>
00017 <span class="comment"> *</span>
00018 <span class="comment"> * This program is distributed in the hope that it will be useful, but</span>
00019 <span class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</span>
00020 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU</span>
00021 <span class="comment"> * General Public License for more details.</span>
00022 <span class="comment"> *</span>
00023 <span class="comment"> */</span>
00024 
00025 <span class="preprocessor">#ifndef SWLSTKEY_H</span>
00026 <span class="preprocessor"></span><span class="preprocessor">#define SWLSTKEY_H</span>
00027 <span class="preprocessor"></span>
00028 <span class="preprocessor">#include &lt;swkey.h&gt;</span>
00029 
00030 <span class="preprocessor">#include &lt;defs.h&gt;</span>
00031 
00032 SWORD_NAMESPACE_START
00033 
<a name="l00038"></a><a class="code" href="classsword_1_1_list_key.html">00038</a> <span class="keyword">class </span>SWDLLEXPORT <a class="code" href="classsword_1_1_list_key.html">ListKey</a> : <span class="keyword">public</span> <a class="code" href="classsword_1_1_s_w_key.html">SWKey</a> {
00039 
00040   <span class="keyword">static</span> <a class="code" href="classsword_1_1_s_w_class.html">SWClass</a> classdef;
00041   <span class="keywordtype">void</span> init ();
00042 <span class="keyword">protected</span>:
00043   <span class="keywordtype">int</span> arraypos;
00044   <span class="keywordtype">int</span> arraymax;
00045   <span class="keywordtype">int</span> arraycnt;
00046   <a class="code" href="classsword_1_1_s_w_key.html">SWKey</a> **array;
00047 <span class="keyword">public</span>:
00052         <a class="code" href="classsword_1_1_list_key.html">ListKey</a> (<span class="keyword">const</span> <span class="keywordtype">char</span> *ikey = 0);
00053         <a class="code" href="classsword_1_1_list_key.html">ListKey</a> (<a class="code" href="classsword_1_1_list_key.html">ListKey</a> <span class="keyword">const</span> &amp;k);
00056         <span class="keyword">virtual</span> ~ ListKey ();
00057 
00058         <span class="keyword">virtual</span> <a class="code" href="classsword_1_1_s_w_key.html">SWKey</a> *<a class="code" href="classsword_1_1_s_w_key.html#a3">clone</a> () <span class="keyword">const</span>;
00061         <span class="keyword">virtual</span> <span class="keywordtype">void</span> ClearList ();
00065         <span class="keyword">virtual</span> <span class="keywordtype">int</span> Count ();
00068         <span class="keyword">virtual</span> <span class="keywordtype">void</span> Remove ();
00074         <span class="keyword">virtual</span> <span class="keywordtype">char</span> SetToElement (<span class="keywordtype">int</span> ielement, SW_POSITION = TOP);
00080         <span class="keyword">virtual</span> <a class="code" href="classsword_1_1_s_w_key.html">SWKey</a> *GetElement (<span class="keywordtype">int</span> pos = -1);
<a name="l00084"></a><a class="code" href="classsword_1_1_list_key.html#a9">00084</a>         <a class="code" href="classsword_1_1_list_key.html">ListKey</a> &amp; operator &lt;&lt; (<span class="keyword">const</span> <a class="code" href="classsword_1_1_s_w_key.html">SWKey</a> &amp;ikey) { add(ikey); <span class="keywordflow">return</span> *<span class="keyword">this</span>; }
00085         <span class="keyword">virtual</span> <span class="keywordtype">void</span> add(<span class="keyword">const</span> SWKey &amp;ikey);
00086 
00091         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classsword_1_1_s_w_key.html#a8">copyFrom</a>(<span class="keyword">const</span> ListKey &amp; ikey);
<a name="l00092"></a><a class="code" href="classsword_1_1_list_key.html#a12">00092</a>         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classsword_1_1_s_w_key.html#a8">copyFrom</a>(<span class="keyword">const</span> <a class="code" href="classsword_1_1_s_w_key.html">SWKey</a> &amp; ikey) { SWKey::copyFrom(ikey); }
00093 
00099         <span class="keyword">virtual</span> <span class="keywordtype">void</span> setPosition(SW_POSITION);
00102         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classsword_1_1_s_w_key.html#a16">decrement</a>(<span class="keywordtype">int</span> step);
00105         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classsword_1_1_s_w_key.html#a17">increment</a>(<span class="keywordtype">int</span> step);
00106 
00107         <span class="keyword">virtual</span> <span class="keywordtype">char</span> Traversable () { <span class="keywordflow">return</span> 1; }
<a name="l00108"></a><a class="code" href="classsword_1_1_list_key.html#a17">00108</a>         <span class="keyword">virtual</span> <span class="keywordtype">long</span> <a class="code" href="classsword_1_1_s_w_key.html#a19">Index</a> ()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> arraypos; }
00109         <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *getRangeText() <span class="keyword">const</span>;
00110 
<a name="l00115"></a><a class="code" href="classsword_1_1_list_key.html#a19">00115</a>         <span class="keyword">virtual</span> <span class="keywordtype">long</span> <a class="code" href="classsword_1_1_s_w_key.html#a19">Index</a> (<span class="keywordtype">long</span> index) { SetToElement (index); <span class="keywordflow">return</span> <a class="code" href="classsword_1_1_s_w_key.html#a19">Index</a> (); }
00116         <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="classsword_1_1_s_w_key.html#a9">getText</a>() <span class="keyword">const</span>;
00117         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classsword_1_1_s_w_key.html#a7">setText</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *ikey);
00118 
00119         SWKEY_OPERATORS
00120         ListKey &amp; operator =(<span class="keyword">const</span> ListKey &amp;key) { <a class="code" href="classsword_1_1_s_w_key.html#a8">copyFrom</a>(key); <span class="keywordflow">return</span> *<span class="keyword">this</span>; }
00121 };
00122 
00123 SWORD_NAMESPACE_END
00124 <span class="preprocessor">#endif</span>
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