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<hr><h1>treekeyidx.h</h1><div class="fragment"><pre>00001 <span class="comment">/******************************************************************************</span>
00002 <span class="comment"> * versekey.h - code for class 'versekey'- a standard Biblical verse key</span>
00003 <span class="comment"> *</span>
00004 <span class="comment"> * $Id: treekeyidx_8h-source.html,v 1.5 2002/10/31 11:30:16 joachim Exp $</span>
00005 <span class="comment"> *</span>
00006 <span class="comment"> * Copyright 1998 CrossWire Bible Society (http://www.crosswire.org)</span>
00007 <span class="comment"> * CrossWire Bible Society</span>
00008 <span class="comment"> * P. O. Box 2528</span>
00009 <span class="comment"> * Tempe, AZ 85280-2528</span>
00010 <span class="comment"> *</span>
00011 <span class="comment"> * This program is free software; you can redistribute it and/or modify it</span>
00012 <span class="comment"> * under the terms of the GNU General Public License as published by the</span>
00013 <span class="comment"> * Free Software Foundation version 2.</span>
00014 <span class="comment"> *</span>
00015 <span class="comment"> * This program is distributed in the hope that it will be useful, but</span>
00016 <span class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</span>
00017 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
00018 <span class="comment"> * General Public License for more details.</span>
00019 <span class="comment"> *</span>
00020 <span class="comment"> */</span>
00021
00022
00023 <span class="preprocessor">#ifndef TREEKEYIDX_H</span>
00024 <span class="preprocessor"></span><span class="preprocessor">#define TREEKEYIDX_H</span>
00025 <span class="preprocessor"></span>
00026 <span class="preprocessor">#include <treekey.h></span>
00027 <span class="preprocessor">#include <sysdata.h></span>
00028 <span class="preprocessor">#include <filemgr.h></span>
00029
00030 SWORD_NAMESPACE_START
00031
<a name="l00036"></a><a class="code" href="classsword_1_1_tree_key_idx.html">00036</a> <span class="keyword">class </span>SWDLLEXPORT <a class="code" href="classsword_1_1_tree_key_idx.html">TreeKeyIdx</a> : <span class="keyword">public</span> <a class="code" href="classsword_1_1_tree_key.html">TreeKey</a> {
00037
00038 <span class="keyword">class </span>TreeNode {
00039 <span class="keyword">public</span>:
00040 TreeNode();
00041 ~TreeNode();
00042 <span class="keywordtype">void</span> clear();
00043 __u32 offset;
00044 __s32 parent;
00045 __s32 next;
00046 __s32 firstChild;
00047 <span class="keywordtype">char</span> *name;
00048 __u16 dsize;
00049 <span class="keywordtype">char</span> *userData;
00050 } currentNode;
00051
00052 <span class="keyword">static</span> <a class="code" href="classsword_1_1_s_w_class.html">SWClass</a> classdef;
00053
00054 <span class="keywordtype">char</span> *path;
00055
00056 FileDesc *idxfd;
00057 FileDesc *datfd;
00058
00059 <span class="keywordtype">void</span> getTreeNodeFromDatOffset(<span class="keywordtype">long</span> ioffset, TreeNode *buf) <span class="keyword">const</span>;
00060 <span class="keywordtype">char</span> getTreeNodeFromIdxOffset(<span class="keywordtype">long</span> ioffset, TreeNode *node) <span class="keyword">const</span>;
00061 <span class="keywordtype">void</span> saveTreeNode(TreeNode *node);
00062 <span class="keywordtype">void</span> saveTreeNodeOffsets(TreeNode *node);
00063 <span class="keywordtype">void</span> init();
00064
00065 <span class="keyword">public</span>:
00066 <a class="code" href="classsword_1_1_tree_key_idx.html">TreeKeyIdx</a>(<span class="keyword">const</span> <a class="code" href="classsword_1_1_tree_key_idx.html">TreeKeyIdx</a> &ikey);
00067 <a class="code" href="classsword_1_1_tree_key_idx.html">TreeKeyIdx</a> (<span class="keyword">const</span> <span class="keywordtype">char</span> *idxPath, <span class="keywordtype">int</span> fileMode = -1);
00068 ~<a class="code" href="classsword_1_1_tree_key_idx.html">TreeKeyIdx</a> ();
00069
00070 <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>;
00071
00072 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *getLocalName();
00073 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *setLocalName(<span class="keyword">const</span> <span class="keywordtype">char</span> *);
00074
00075 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *getUserData(<span class="keywordtype">int</span> *size = 0);
00076 <span class="keyword">virtual</span> <span class="keywordtype">void</span> setUserData(<span class="keyword">const</span> <span class="keywordtype">char</span> *userData, <span class="keywordtype">int</span> size = 0);
00077
00078 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *getFullName() <span class="keyword">const</span>;
00079
00080 <span class="keyword">virtual</span> <span class="keywordtype">void</span> root();
00081 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> parent();
00082
00083 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> firstChild();
00084 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> nextSibling();
00085 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> previousSibling();
00086
00087 <span class="keyword">virtual</span> <span class="keywordtype">bool</span> hasChildren();
00088
00089 <span class="keyword">virtual</span> <span class="keywordtype">void</span> append();
00090 <span class="keyword">virtual</span> <span class="keywordtype">void</span> appendChild();
00091 <span class="keyword">virtual</span> <span class="keywordtype">void</span> insertBefore();
00092
00093 <span class="keyword">virtual</span> <span class="keywordtype">void</span> remove();
00094 <span class="keyword">virtual</span> <span class="keywordtype">void</span> save();
00095
00096 <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_tree_key_idx.html">TreeKeyIdx</a> &ikey);
00097 <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> & ikey);
00098
00099 <span class="keywordtype">void</span> setOffset(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> offset);
00100 <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> getOffset() <span class="keyword">const</span>;
00101
00102
00103
00104 <span class="comment">// OPERATORS ------------------------------------------------------------</span>
00105
00106
00107 <span class="keyword">virtual</span> <a class="code" href="classsword_1_1_s_w_key.html">SWKey</a> &operator = (<span class="keyword">const</span> <a class="code" href="classsword_1_1_tree_key_idx.html">TreeKeyIdx</a> &ikey) { <a class="code" href="classsword_1_1_s_w_key.html#a8">copyFrom</a>(ikey); <span class="keywordflow">return</span> *<span class="keyword">this</span>; }
00108 SWKEY_OPERATORS
00109
00110 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classsword_1_1_tree_key.html#a19">setText</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *ikey);
00111 <span class="keyword">virtual</span> <span class="keywordtype">void</span> setPosition(SW_POSITION p);
00112 <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="classsword_1_1_tree_key.html#a21">getText</a>() <span class="keyword">const</span>;
00113 <span class="keyword">virtual</span> <span class="keywordtype">int</span> _compare (<span class="keyword">const</span> <a class="code" href="classsword_1_1_tree_key_idx.html">TreeKeyIdx</a> & ikey);
00114 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classsword_1_1_tree_key.html#a22">compare</a>(<span class="keyword">const</span> <a class="code" href="classsword_1_1_s_w_key.html">SWKey</a> &ikey);
00115 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classsword_1_1_tree_key.html#a23">decrement</a>(<span class="keywordtype">int</span> steps = 1);
00116 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classsword_1_1_tree_key.html#a24">increment</a>(<span class="keywordtype">int</span> steps = 1);
00117 <span class="keyword">virtual</span> <span class="keywordtype">char</span> Traversable () { <span class="keywordflow">return</span> 1; }
00118
00119 <span class="keyword">static</span> <span class="keywordtype">signed</span> <span class="keywordtype">char</span> create(<span class="keyword">const</span> <span class="keywordtype">char</span> *path);
00120 };
00121
00122 SWORD_NAMESPACE_END
00123
00124 <span class="preprocessor">#endif</span>
</pre></div><hr><address style="align: right;"><small>Generated on Thu Oct 31 12:11:28 2002 for The Sword Project by
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