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<h1>AppKit/Cib/CPCibControlConnector.j</h1><a href="_c_p_cib_control_connector_8j.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> * CPCibControlConnector.j</span>
<a name="l00003"></a>00003 <span class="comment"> * AppKit</span>
<a name="l00004"></a>00004 <span class="comment"> *</span>
<a name="l00005"></a>00005 <span class="comment"> * Created by Francisco Tolmasky.</span>
<a name="l00006"></a>00006 <span class="comment"> * Copyright 2008, 280 North, Inc.</span>
<a name="l00007"></a>00007 <span class="comment"> *</span>
<a name="l00008"></a>00008 <span class="comment"> * This library is free software; you can redistribute it and/or</span>
<a name="l00009"></a>00009 <span class="comment"> * modify it under the terms of the GNU Lesser General Public</span>
<a name="l00010"></a>00010 <span class="comment"> * License as published by the Free Software Foundation; either</span>
<a name="l00011"></a>00011 <span class="comment"> * version 2.1 of the License, or (at your option) any later version.</span>
<a name="l00012"></a>00012 <span class="comment"> *</span>
<a name="l00013"></a>00013 <span class="comment"> * This library is distributed in the hope that it will be useful,</span>
<a name="l00014"></a>00014 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00015"></a>00015 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</span>
<a name="l00016"></a>00016 <span class="comment"> * Lesser General Public License for more details.</span>
<a name="l00017"></a>00017 <span class="comment"> *</span>
<a name="l00018"></a>00018 <span class="comment"> * You should have received a copy of the GNU Lesser General Public</span>
<a name="l00019"></a>00019 <span class="comment"> * License along with this library; if not, write to the Free Software</span>
<a name="l00020"></a>00020 <span class="comment"> * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA</span>
<a name="l00021"></a>00021 <span class="comment"> */</span>
<a name="l00022"></a>00022 
<a name="l00023"></a>00023 @<span class="keyword">import</span> <span class="stringliteral">&quot;CPCibConnector.j&quot;</span>
<a name="l00024"></a>00024 
<a name="l00025"></a>00025 
<a name="l00026"></a><a class="code" href="class_c_p_cib_control_connector.html">00026</a> <span class="keyword">@implementation </span><a class="code" href="class_c_p_cib_control_connector.html">CPCibControlConnector</a> : <a class="code" href="class_c_p_cib_connector.html">CPCibConnector</a>
<a name="l00027"></a>00027 {
<a name="l00028"></a>00028 }
<a name="l00029"></a>00029 
<a name="l00030"></a>00030 - (void)establishConnection
<a name="l00031"></a>00031 {
<a name="l00032"></a>00032     var selectorName = _label,
<a name="l00033"></a><a class="code" href="_c_p_cib_control_connector_8j.html#a1d5d8333ad33b64d18e110d6f182aed1">00033</a>         <a class="code" href="_c_p_cib_control_connector_8j.html#a1d5d8333ad33b64d18e110d6f182aed1">selectorNameLength</a> = [selectorName length];
<a name="l00034"></a>00034 
<a name="l00035"></a>00035     <span class="keywordflow">if</span> (<a class="code" href="_c_p_cib_control_connector_8j.html#a1d5d8333ad33b64d18e110d6f182aed1">selectorNameLength</a> &amp;&amp; selectorName.charAt(<a class="code" href="_c_p_cib_control_connector_8j.html#a1d5d8333ad33b64d18e110d6f182aed1">selectorNameLength</a> - 1) !== <span class="charliteral">&apos;:&apos;</span>)
<a name="l00036"></a>00036         selectorName += <span class="charliteral">&apos;:&apos;</span>;
<a name="l00037"></a>00037 
<a name="l00038"></a><a class="code" href="_c_p_cib_control_connector_8j.html#a093b121866a6168a986e7ff004ddc5c4">00038</a>     var <a class="code" href="_c_p_cib_control_connector_8j.html#a093b121866a6168a986e7ff004ddc5c4">selector</a> = <a class="code" href="_c_p_obj_j_runtime_8j.html#a45a81e40ed0e7efe7ef3958151d548d8">CPSelectorFromString</a>(selectorName);
<a name="l00039"></a>00039 
<a name="l00040"></a>00040     <span class="comment">// Not having a selector is a fatal error.</span>
<a name="l00041"></a>00041     <span class="keywordflow">if</span> (!selector)
<a name="l00042"></a>00042         [<a class="code" href="class_c_p_exception.html" title="Used to implement exception handling (creating &amp;amp; raising).">CPException</a>
<a name="l00043"></a>00043             <a class="code" href="class_c_p_exception.html#ac8f34bd11868822e26a7b952810128b8">raise</a>:CPInvalidArgumentException
<a name="l00044"></a>00044            <a class="code" href="class_c_p_exception.html#ac8f34bd11868822e26a7b952810128b8">reason</a>:@&quot;-[&quot; + [<span class="keyword">self</span> className] + &apos; &apos; + _cmd + @&quot;] selector &quot;  + selectorName + @&quot; does not exist.&quot;];
<a name="l00045"></a>00045 
<a name="l00046"></a>00046     <span class="comment">// If the destination doesn&apos;t respond to this selector, warn but don&apos;t die.</span>
<a name="l00047"></a><a class="code" href="class_c_p_cib_control_connector.html#a46dfc4a6f5d47724727507a604f01da7">00047</a>     <span class="keywordflow">if</span> (_destination &amp;&amp; ![_destination respondsToSelector:selector])
<a name="l00048"></a>00048     {
<a name="l00049"></a>00049         CPLog.warn(<span class="stringliteral">@&quot;Could not connect the action &quot;</span> + selector + <span class="stringliteral">@&quot; to target of class &quot;</span> + [_destination className]);
<a name="l00050"></a>00050 
<a name="l00051"></a>00051         <span class="keywordflow">return</span>;
<a name="l00052"></a>00052     }
<a name="l00053"></a>00053 
<a name="l00054"></a>00054     <span class="comment">// Not being able to set the action is a fatal error.</span>
<a name="l00055"></a>00055     <span class="keywordflow">if</span> ([_source respondsToSelector:<span class="keyword">@selector</span>(setAction:)])
<a name="l00056"></a>00056         objj_msgSend(_source, <span class="keyword">@selector</span>(setAction:), selector);
<a name="l00057"></a>00057 
<a name="l00058"></a>00058     <span class="keywordflow">else</span>
<a name="l00059"></a>00059         [<a class="code" href="class_c_p_exception.html" title="Used to implement exception handling (creating &amp;amp; raising).">CPException</a>
<a name="l00060"></a>00060             <a class="code" href="class_c_p_exception.html#ac8f34bd11868822e26a7b952810128b8">raise</a>:CPInvalidArgumentException
<a name="l00061"></a><a class="code" href="_c_p_cib_control_connector_8j.html#ac9c68f31e8f634ae8314d522f1c9a168">00061</a>            <a class="code" href="class_c_p_exception.html#ac8f34bd11868822e26a7b952810128b8">reason</a>:@&quot;-[&quot; + [<span class="keyword">self</span> className] + &apos; &apos; + _cmd + @&quot;] &quot; + [_source description] + &quot; does not respond to setAction:&quot;];
<a name="l00062"></a>00062 
<a name="l00063"></a>00063     <span class="comment">// Not being able to set the target is a fatal error.</span>
<a name="l00064"></a>00064     <span class="keywordflow">if</span> ([_source respondsToSelector:<span class="keyword">@selector</span>(setTarget:)])
<a name="l00065"></a>00065         objj_msgSend(_source, <span class="keyword">@selector</span>(setTarget:), _destination);
<a name="l00066"></a>00066 
<a name="l00067"></a>00067     <span class="keywordflow">else</span>
<a name="l00068"></a>00068         [<a class="code" href="class_c_p_exception.html" title="Used to implement exception handling (creating &amp;amp; raising).">CPException</a>
<a name="l00069"></a>00069             <a class="code" href="class_c_p_exception.html#ac8f34bd11868822e26a7b952810128b8">raise</a>:CPInvalidArgumentException
<a name="l00070"></a>00070            <a class="code" href="class_c_p_exception.html#ac8f34bd11868822e26a7b952810128b8">reason</a>:@&quot;-[&quot; + [<span class="keyword">self</span> className] + &apos; &apos; + _cmd + @&quot;] &quot; + [_source description] + &quot; does not respond to setTarget:&quot;];
<a name="l00071"></a>00071 }
<a name="l00072"></a>00072 
<a name="l00073"></a>00073 <span class="keyword">@end</span>
<a name="l00074"></a>00074 
<a name="l00075"></a>00075 <span class="keyword">@implementation </span>_CPCibControlConnector : <a class="code" href="class_c_p_cib_control_connector.html">CPCibControlConnector</a> { } <span class="keyword">@end</span>
<a name="l00076"></a>00076 
</pre></div></div>
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