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<div class="title">dom_string.cpp</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
<a name="l00022"></a>00022 <span class="preprocessor">#include "dom/dom_string.h"</span>
<a name="l00023"></a>00023 <span class="preprocessor">#include "xml/dom_stringimpl.h"</span>
<a name="l00024"></a>00024
<a name="l00025"></a>00025
<a name="l00026"></a>00026 <span class="keyword">using namespace </span>DOM;
<a name="l00027"></a>00027
<a name="l00028"></a>00028
<a name="l00029"></a>00029 <a class="code" href="classDOM_1_1DOMString.html#a105c6963aa169886bb8be83111d26e5c" title="default constructor.">DOMString::DOMString</a>(<span class="keyword">const</span> <a class="codeRef" href="qchar.html">QChar</a> *str, uint len)
<a name="l00030"></a>00030 {
<a name="l00031"></a>00031 impl = <span class="keyword">new</span> DOMStringImpl( str, len );
<a name="l00032"></a>00032 impl->ref();
<a name="l00033"></a>00033 }
<a name="l00034"></a>00034
<a name="l00035"></a>00035 <a class="code" href="classDOM_1_1DOMString.html#a105c6963aa169886bb8be83111d26e5c" title="default constructor.">DOMString::DOMString</a>(<span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &str)
<a name="l00036"></a>00036 {
<a name="l00037"></a>00037 <span class="keywordflow">if</span> (str.<a class="codeRef" href="qstring.html#isNull">isNull</a>()) {
<a name="l00038"></a>00038 impl = 0;
<a name="l00039"></a>00039 <span class="keywordflow">return</span>;
<a name="l00040"></a>00040 }
<a name="l00041"></a>00041
<a name="l00042"></a>00042 impl = <span class="keyword">new</span> DOMStringImpl( str.<a class="codeRef" href="qstring.html#unicode">unicode</a>(), str.<a class="codeRef" href="qstring.html#length">length</a>() );
<a name="l00043"></a>00043 impl->ref();
<a name="l00044"></a>00044 }
<a name="l00045"></a>00045
<a name="l00046"></a>00046 <a class="code" href="classDOM_1_1DOMString.html#a105c6963aa169886bb8be83111d26e5c" title="default constructor.">DOMString::DOMString</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *str)
<a name="l00047"></a>00047 {
<a name="l00048"></a>00048 <span class="keywordflow">if</span> (!str) {
<a name="l00049"></a>00049 impl = 0;
<a name="l00050"></a>00050 <span class="keywordflow">return</span>;
<a name="l00051"></a>00051 }
<a name="l00052"></a>00052
<a name="l00053"></a>00053 impl = <span class="keyword">new</span> DOMStringImpl( str );
<a name="l00054"></a>00054 impl->ref();
<a name="l00055"></a>00055 }
<a name="l00056"></a>00056
<a name="l00057"></a>00057 <a class="code" href="classDOM_1_1DOMString.html#a105c6963aa169886bb8be83111d26e5c" title="default constructor.">DOMString::DOMString</a>(DOMStringImpl *i)
<a name="l00058"></a>00058 {
<a name="l00059"></a>00059 impl = i;
<a name="l00060"></a>00060 <span class="keywordflow">if</span>(impl) impl->ref();
<a name="l00061"></a>00061 }
<a name="l00062"></a>00062
<a name="l00063"></a>00063 <a class="code" href="classDOM_1_1DOMString.html#a105c6963aa169886bb8be83111d26e5c" title="default constructor.">DOMString::DOMString</a>(<span class="keyword">const</span> <a class="code" href="classDOM_1_1DOMString.html" title="This class implements the basic string we use in the DOM.">DOMString</a> &other)
<a name="l00064"></a>00064 {
<a name="l00065"></a>00065 impl = other.impl;
<a name="l00066"></a>00066 <span class="keywordflow">if</span>(impl) impl->ref();
<a name="l00067"></a>00067 }
<a name="l00068"></a>00068
<a name="l00069"></a>00069 DOMString::~DOMString()
<a name="l00070"></a>00070 {
<a name="l00071"></a>00071 <span class="keywordflow">if</span>(impl) impl->deref();
<a name="l00072"></a>00072 }
<a name="l00073"></a>00073
<a name="l00074"></a>00074 <a class="code" href="classDOM_1_1DOMString.html" title="This class implements the basic string we use in the DOM.">DOMString</a> &DOMString::operator =(<span class="keyword">const</span> <a class="code" href="classDOM_1_1DOMString.html" title="This class implements the basic string we use in the DOM.">DOMString</a> &other)
<a name="l00075"></a>00075 {
<a name="l00076"></a>00076 <span class="keywordflow">if</span> ( impl != other.impl ) {
<a name="l00077"></a>00077 <span class="keywordflow">if</span>(impl) impl->deref();
<a name="l00078"></a>00078 impl = other.impl;
<a name="l00079"></a>00079 <span class="keywordflow">if</span>(impl) impl->ref();
<a name="l00080"></a>00080 }
<a name="l00081"></a>00081 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00082"></a>00082 }
<a name="l00083"></a>00083
<a name="l00084"></a><a class="code" href="classDOM_1_1DOMString.html#a35ec0d0761b764e816e7ee1dcccd5b9e">00084</a> <a class="code" href="classDOM_1_1DOMString.html" title="This class implements the basic string we use in the DOM.">DOMString</a> &<a class="code" href="classDOM_1_1DOMString.html#a35ec0d0761b764e816e7ee1dcccd5b9e" title="append str to this string">DOMString::operator += </a>(<span class="keyword">const</span> <a class="code" href="classDOM_1_1DOMString.html" title="This class implements the basic string we use in the DOM.">DOMString</a> &str)
<a name="l00085"></a>00085 {
<a name="l00086"></a>00086 <span class="keywordflow">if</span>(!impl)
<a name="l00087"></a>00087 {
<a name="l00088"></a>00088 <span class="comment">// ### FIXME!!!</span>
<a name="l00089"></a>00089 impl = str.impl;
<a name="l00090"></a>00090 <span class="keywordflow">if</span> (impl)
<a name="l00091"></a>00091 impl->ref();
<a name="l00092"></a>00092 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00093"></a>00093 }
<a name="l00094"></a>00094 <span class="keywordflow">if</span>(str.impl)
<a name="l00095"></a>00095 {
<a name="l00096"></a>00096 DOMStringImpl *i = impl->copy();
<a name="l00097"></a>00097 impl->deref();
<a name="l00098"></a>00098 impl = i;
<a name="l00099"></a>00099 impl->ref();
<a name="l00100"></a>00100 impl->append(str.impl);
<a name="l00101"></a>00101 }
<a name="l00102"></a>00102 <span class="keywordflow">return</span> *<span class="keyword">this</span>;
<a name="l00103"></a>00103 }
<a name="l00104"></a>00104
<a name="l00105"></a><a class="code" href="classDOM_1_1DOMString.html#ae6e0564b7ef2ced3b9f2b64393f5e173">00105</a> <a class="code" href="classDOM_1_1DOMString.html" title="This class implements the basic string we use in the DOM.">DOMString</a> <a class="code" href="classDOM_1_1DOMString.html#ae6e0564b7ef2ced3b9f2b64393f5e173" title="add two DOMString's">DOMString::operator + </a>(<span class="keyword">const</span> <a class="code" href="classDOM_1_1DOMString.html" title="This class implements the basic string we use in the DOM.">DOMString</a> &str)
<a name="l00106"></a>00106 {
<a name="l00107"></a>00107 <span class="keywordflow">if</span>(!impl) <span class="keywordflow">return</span> str.copy();
<a name="l00108"></a>00108 <span class="keywordflow">if</span>(str.impl)
<a name="l00109"></a>00109 {
<a name="l00110"></a>00110 <a class="code" href="classDOM_1_1DOMString.html" title="This class implements the basic string we use in the DOM.">DOMString</a> s = copy();
<a name="l00111"></a>00111 s += str;
<a name="l00112"></a>00112 <span class="keywordflow">return</span> s;
<a name="l00113"></a>00113 }
<a name="l00114"></a>00114
<a name="l00115"></a>00115 <span class="keywordflow">return</span> copy();
<a name="l00116"></a>00116 }
<a name="l00117"></a>00117
<a name="l00118"></a>00118 <span class="keywordtype">void</span> DOMString::insert(<a class="code" href="classDOM_1_1DOMString.html" title="This class implements the basic string we use in the DOM.">DOMString</a> str, uint pos)
<a name="l00119"></a>00119 {
<a name="l00120"></a>00120 <span class="keywordflow">if</span>(!impl)
<a name="l00121"></a>00121 {
<a name="l00122"></a>00122 impl = str.impl->copy();
<a name="l00123"></a>00123 impl->ref();
<a name="l00124"></a>00124 }
<a name="l00125"></a>00125 <span class="keywordflow">else</span>
<a name="l00126"></a>00126 impl->insert(str.impl, pos);
<a name="l00127"></a>00127 }
<a name="l00128"></a>00128
<a name="l00129"></a>00129
<a name="l00130"></a><a class="code" href="classDOM_1_1DOMString.html#a3e9277903d3010e8b22af59696f8ac1c">00130</a> <span class="keyword">const</span> <a class="codeRef" href="qchar.html">QChar</a> &<a class="code" href="classDOM_1_1DOMString.html#a3e9277903d3010e8b22af59696f8ac1c" title="The character at position i of the DOMString.">DOMString::operator []</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i)<span class="keyword"> const</span>
<a name="l00131"></a>00131 <span class="keyword"></span>{
<a name="l00132"></a>00132 <span class="keyword">static</span> <span class="keyword">const</span> <a class="codeRef" href="qchar.html">QChar</a> nullChar = 0;
<a name="l00133"></a>00133
<a name="l00134"></a>00134 <span class="keywordflow">if</span>(!impl || i >= impl->l ) <span class="keywordflow">return</span> nullChar;
<a name="l00135"></a>00135
<a name="l00136"></a>00136 <span class="keywordflow">return</span> *(impl->s+i);
<a name="l00137"></a>00137 }
<a name="l00138"></a>00138
<a name="l00139"></a>00139 <span class="keywordtype">int</span> DOMString::find(<span class="keyword">const</span> <a class="codeRef" href="qchar.html">QChar</a> c, <span class="keywordtype">int</span> start)<span class="keyword"> const</span>
<a name="l00140"></a>00140 <span class="keyword"></span>{
<a name="l00141"></a>00141 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> l = start;
<a name="l00142"></a>00142 <span class="keywordflow">if</span>(!impl || l >= impl->l ) <span class="keywordflow">return</span> -1;
<a name="l00143"></a>00143 <span class="keywordflow">while</span>( l < impl->l )
<a name="l00144"></a>00144 {
<a name="l00145"></a>00145 <span class="keywordflow">if</span>( *(impl->s+l) == c ) <span class="keywordflow">return</span> l;
<a name="l00146"></a>00146 l++;
<a name="l00147"></a>00147 }
<a name="l00148"></a>00148 <span class="keywordflow">return</span> -1;
<a name="l00149"></a>00149 }
<a name="l00150"></a>00150
<a name="l00151"></a>00151 uint DOMString::length()<span class="keyword"> const</span>
<a name="l00152"></a>00152 <span class="keyword"></span>{
<a name="l00153"></a>00153 <span class="keywordflow">if</span>(!impl) <span class="keywordflow">return</span> 0;
<a name="l00154"></a>00154 <span class="keywordflow">return</span> impl->l;
<a name="l00155"></a>00155 }
<a name="l00156"></a>00156
<a name="l00157"></a>00157 <span class="keywordtype">void</span> DOMString::truncate( <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> len )
<a name="l00158"></a>00158 {
<a name="l00159"></a>00159 <span class="keywordflow">if</span>(impl) impl->truncate(len);
<a name="l00160"></a>00160 }
<a name="l00161"></a>00161
<a name="l00162"></a>00162 <span class="keywordtype">void</span> DOMString::remove(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> pos, <span class="keywordtype">int</span> len)
<a name="l00163"></a>00163 {
<a name="l00164"></a>00164 <span class="keywordflow">if</span>(impl) impl->remove(pos, len);
<a name="l00165"></a>00165 }
<a name="l00166"></a>00166
<a name="l00167"></a><a class="code" href="classDOM_1_1DOMString.html#a930cafa4eb6dfc7301f5566665df30ea">00167</a> <a class="code" href="classDOM_1_1DOMString.html" title="This class implements the basic string we use in the DOM.">DOMString</a> <a class="code" href="classDOM_1_1DOMString.html#a930cafa4eb6dfc7301f5566665df30ea" title="Splits the string into two.">DOMString::split</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> pos)
<a name="l00168"></a>00168 {
<a name="l00169"></a>00169 <span class="keywordflow">if</span>(!impl) <span class="keywordflow">return</span> <a class="code" href="classDOM_1_1DOMString.html#a105c6963aa169886bb8be83111d26e5c" title="default constructor.">DOMString</a>();
<a name="l00170"></a>00170 <span class="keywordflow">return</span> impl->split(pos);
<a name="l00171"></a>00171 }
<a name="l00172"></a>00172
<a name="l00173"></a><a class="code" href="classDOM_1_1DOMString.html#a7c7d9356868e4a9f992347c913d4b3e6">00173</a> <a class="code" href="classDOM_1_1DOMString.html" title="This class implements the basic string we use in the DOM.">DOMString</a> <a class="code" href="classDOM_1_1DOMString.html#a7c7d9356868e4a9f992347c913d4b3e6" title="Returns a lowercase version of the string.">DOMString::lower</a>()<span class="keyword"> const</span>
<a name="l00174"></a>00174 <span class="keyword"></span>{
<a name="l00175"></a>00175 <span class="keywordflow">if</span>(!impl) <span class="keywordflow">return</span> <a class="code" href="classDOM_1_1DOMString.html#a105c6963aa169886bb8be83111d26e5c" title="default constructor.">DOMString</a>();
<a name="l00176"></a>00176 <span class="keywordflow">return</span> impl->lower();
<a name="l00177"></a>00177 }
<a name="l00178"></a>00178
<a name="l00179"></a><a class="code" href="classDOM_1_1DOMString.html#ad7b893e129d28b8bc80d4a5994a18931">00179</a> <a class="code" href="classDOM_1_1DOMString.html" title="This class implements the basic string we use in the DOM.">DOMString</a> <a class="code" href="classDOM_1_1DOMString.html#ad7b893e129d28b8bc80d4a5994a18931" title="Returns an uppercase version of the string.">DOMString::upper</a>()<span class="keyword"> const</span>
<a name="l00180"></a>00180 <span class="keyword"></span>{
<a name="l00181"></a>00181 <span class="keywordflow">if</span>(!impl) <span class="keywordflow">return</span> <a class="code" href="classDOM_1_1DOMString.html#a105c6963aa169886bb8be83111d26e5c" title="default constructor.">DOMString</a>();
<a name="l00182"></a>00182 <span class="keywordflow">return</span> impl->upper();
<a name="l00183"></a>00183 }
<a name="l00184"></a>00184
<a name="l00185"></a>00185 <span class="keywordtype">bool</span> DOMString::percentage(<span class="keywordtype">int</span> &_percentage)<span class="keyword"> const</span>
<a name="l00186"></a>00186 <span class="keyword"></span>{
<a name="l00187"></a>00187 <span class="keywordflow">if</span>(!impl || !impl->l) <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00188"></a>00188
<a name="l00189"></a>00189 <span class="keywordflow">if</span> ( *(impl->s+impl->l-1) != <a class="codeRef" href="qchar.html">QChar</a>(<span class="charliteral">'%'</span>))
<a name="l00190"></a>00190 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00191"></a>00191
<a name="l00192"></a>00192 _percentage = <a class="codeRef" href="qconststring.html">QConstString</a>(impl->s, impl->l-1).<a class="codeRef" href="qconststring.html#string">string</a>().toInt();
<a name="l00193"></a>00193 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00194"></a>00194 }
<a name="l00195"></a>00195
<a name="l00196"></a>00196 <a class="codeRef" href="qchar.html">QChar</a> *DOMString::unicode()<span class="keyword"> const</span>
<a name="l00197"></a>00197 <span class="keyword"></span>{
<a name="l00198"></a>00198 <span class="keywordflow">if</span>(!impl) <span class="keywordflow">return</span> 0;
<a name="l00199"></a>00199 <span class="keywordflow">return</span> impl->unicode();
<a name="l00200"></a>00200 }
<a name="l00201"></a>00201
<a name="l00202"></a>00202 <a class="codeRef" href="qstring.html">QString</a> DOMString::string()<span class="keyword"> const</span>
<a name="l00203"></a>00203 <span class="keyword"></span>{
<a name="l00204"></a>00204 <span class="keywordflow">if</span>(!impl) <span class="keywordflow">return</span> QString::null;
<a name="l00205"></a>00205
<a name="l00206"></a>00206 <span class="keywordflow">return</span> impl->string();
<a name="l00207"></a>00207 }
<a name="l00208"></a>00208
<a name="l00209"></a>00209 <span class="keywordtype">int</span> DOMString::toInt()<span class="keyword"> const</span>
<a name="l00210"></a>00210 <span class="keyword"></span>{
<a name="l00211"></a>00211 <span class="keywordflow">if</span>(!impl) <span class="keywordflow">return</span> 0;
<a name="l00212"></a>00212
<a name="l00213"></a>00213 <span class="keywordflow">return</span> impl->toInt();
<a name="l00214"></a>00214 }
<a name="l00215"></a>00215
<a name="l00216"></a>00216 <a class="code" href="classDOM_1_1DOMString.html" title="This class implements the basic string we use in the DOM.">DOMString</a> DOMString::copy()<span class="keyword"> const</span>
<a name="l00217"></a>00217 <span class="keyword"></span>{
<a name="l00218"></a>00218 <span class="keywordflow">if</span>(!impl) <span class="keywordflow">return</span> <a class="code" href="classDOM_1_1DOMString.html#a105c6963aa169886bb8be83111d26e5c" title="default constructor.">DOMString</a>();
<a name="l00219"></a>00219 <span class="keywordflow">return</span> impl->copy();
<a name="l00220"></a>00220 }
<a name="l00221"></a>00221
<a name="l00222"></a>00222 <span class="comment">// ------------------------------------------------------------------------</span>
<a name="l00223"></a>00223
<a name="l00224"></a>00224 <span class="keywordtype">bool</span> DOM::strcasecmp( <span class="keyword">const</span> <a class="code" href="classDOM_1_1DOMString.html" title="This class implements the basic string we use in the DOM.">DOMString</a> &as, <span class="keyword">const</span> <a class="code" href="classDOM_1_1DOMString.html" title="This class implements the basic string we use in the DOM.">DOMString</a> &bs )
<a name="l00225"></a>00225 {
<a name="l00226"></a>00226 <span class="keywordflow">if</span> ( as.length() != bs.length() ) <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00227"></a>00227
<a name="l00228"></a>00228 <span class="keyword">const</span> <a class="codeRef" href="qchar.html">QChar</a> *a = as.unicode();
<a name="l00229"></a>00229 <span class="keyword">const</span> <a class="codeRef" href="qchar.html">QChar</a> *b = bs.unicode();
<a name="l00230"></a>00230 <span class="keywordflow">if</span> ( a == b ) <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00231"></a>00231 <span class="keywordflow">if</span> ( !( a && b ) ) <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00232"></a>00232 <span class="keywordtype">int</span> l = as.length();
<a name="l00233"></a>00233 <span class="keywordflow">while</span> ( l-- ) {
<a name="l00234"></a>00234 <span class="keywordflow">if</span> ( *a != *b && a-><a class="codeRef" href="qchar.html#lower">lower</a>() != b-><a class="codeRef" href="qchar.html#lower">lower</a>() ) <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00235"></a>00235 a++,b++;
<a name="l00236"></a>00236 }
<a name="l00237"></a>00237 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00238"></a>00238 }
<a name="l00239"></a>00239
<a name="l00240"></a>00240 <span class="keywordtype">bool</span> DOM::strcasecmp( <span class="keyword">const</span> <a class="code" href="classDOM_1_1DOMString.html" title="This class implements the basic string we use in the DOM.">DOMString</a> &as, <span class="keyword">const</span> <span class="keywordtype">char</span>* bs )
<a name="l00241"></a>00241 {
<a name="l00242"></a>00242 <span class="keyword">const</span> <a class="codeRef" href="qchar.html">QChar</a> *a = as.unicode();
<a name="l00243"></a>00243 <span class="keywordtype">int</span> l = as.length();
<a name="l00244"></a>00244 <span class="keywordflow">if</span> ( !bs ) <span class="keywordflow">return</span> ( l != 0 );
<a name="l00245"></a>00245 <span class="keywordflow">while</span> ( l-- ) {
<a name="l00246"></a>00246 <span class="keywordflow">if</span> ( a-><a class="codeRef" href="qchar.html#latin1">latin1</a>() != *bs ) {
<a name="l00247"></a>00247 <span class="keywordtype">char</span> cc = ( ( *bs >= <span class="charliteral">'A'</span> ) && ( *bs <= <span class="charliteral">'Z'</span> ) ) ? ( ( *bs ) + <span class="charliteral">'a'</span> - <span class="charliteral">'A'</span> ) : ( *bs );
<a name="l00248"></a>00248 <span class="keywordflow">if</span> ( a-><a class="codeRef" href="qchar.html#lower">lower</a>().latin1() != cc ) <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00249"></a>00249 }
<a name="l00250"></a>00250 a++, bs++;
<a name="l00251"></a>00251 }
<a name="l00252"></a>00252 <span class="keywordflow">return</span> ( *bs != <span class="charliteral">'\0'</span> );
<a name="l00253"></a>00253 }
<a name="l00254"></a>00254
<a name="l00255"></a>00255 <span class="keywordtype">bool</span> DOMString::isEmpty()<span class="keyword"> const</span>
<a name="l00256"></a>00256 <span class="keyword"></span>{
<a name="l00257"></a>00257 <span class="keywordflow">return</span> (!impl || impl->l == 0);
<a name="l00258"></a>00258 }
<a name="l00259"></a>00259
<a name="l00260"></a>00260 <span class="comment">//-----------------------------------------------------------------------------</span>
<a name="l00261"></a>00261
<a name="l00262"></a>00262 <span class="keywordtype">bool</span> DOM::operator==( <span class="keyword">const</span> <a class="code" href="classDOM_1_1DOMString.html" title="This class implements the basic string we use in the DOM.">DOMString</a> &a, <span class="keyword">const</span> <a class="code" href="classDOM_1_1DOMString.html" title="This class implements the basic string we use in the DOM.">DOMString</a> &b )
<a name="l00263"></a>00263 {
<a name="l00264"></a>00264 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> l = a.length();
<a name="l00265"></a>00265
<a name="l00266"></a>00266 <span class="keywordflow">if</span>( l != b.length() ) <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00267"></a>00267
<a name="l00268"></a>00268 <span class="keywordflow">if</span>(!memcmp(a.unicode(), b.unicode(), l*<span class="keyword">sizeof</span>(<a class="codeRef" href="qchar.html">QChar</a>)))
<a name="l00269"></a>00269 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00270"></a>00270 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00271"></a>00271 }
<a name="l00272"></a>00272
<a name="l00273"></a>00273 <span class="keywordtype">bool</span> DOM::operator==( <span class="keyword">const</span> <a class="code" href="classDOM_1_1DOMString.html" title="This class implements the basic string we use in the DOM.">DOMString</a> &a, <span class="keyword">const</span> <a class="codeRef" href="qstring.html">QString</a> &b )
<a name="l00274"></a>00274 {
<a name="l00275"></a>00275 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> l = a.length();
<a name="l00276"></a>00276
<a name="l00277"></a>00277 <span class="keywordflow">if</span>( l != b.<a class="codeRef" href="qstring.html#length">length</a>() ) <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00278"></a>00278
<a name="l00279"></a>00279 <span class="keywordflow">if</span>(!memcmp(a.unicode(), b.<a class="codeRef" href="qstring.html#unicode">unicode</a>(), l*<span class="keyword">sizeof</span>(<a class="codeRef" href="qchar.html">QChar</a>)))
<a name="l00280"></a>00280 <span class="keywordflow">return</span> <span class="keyword">true</span>;
<a name="l00281"></a>00281 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00282"></a>00282 }
<a name="l00283"></a>00283
<a name="l00284"></a>00284 <span class="keywordtype">bool</span> DOM::operator==( <span class="keyword">const</span> <a class="code" href="classDOM_1_1DOMString.html" title="This class implements the basic string we use in the DOM.">DOMString</a> &a, <span class="keyword">const</span> <span class="keywordtype">char</span> *b )
<a name="l00285"></a>00285 {
<a name="l00286"></a>00286 DOMStringImpl* aimpl = a.impl;
<a name="l00287"></a>00287 <span class="keywordflow">if</span> ( !b ) <span class="keywordflow">return</span> !aimpl;
<a name="l00288"></a>00288
<a name="l00289"></a>00289 <span class="keywordflow">if</span> ( aimpl ) {
<a name="l00290"></a>00290 <span class="keywordtype">int</span> alen = aimpl->l;
<a name="l00291"></a>00291 <span class="keyword">const</span> <a class="codeRef" href="qchar.html">QChar</a> *aptr = aimpl->s;
<a name="l00292"></a>00292 <span class="keywordflow">while</span> ( alen-- ) {
<a name="l00293"></a>00293 <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> c = *b++;
<a name="l00294"></a>00294 <span class="keywordflow">if</span> ( !c || ( *aptr++ ).unicode() != c )
<a name="l00295"></a>00295 <span class="keywordflow">return</span> <span class="keyword">false</span>;
<a name="l00296"></a>00296 }
<a name="l00297"></a>00297 }
<a name="l00298"></a>00298
<a name="l00299"></a>00299 <span class="keywordflow">return</span> !*b;
<a name="l00300"></a>00300 }
</pre></div></div>
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