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<h1>AppKit/CPPasteboard.j</h1><a href="_c_p_pasteboard_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"> * CPPasteboard.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> &lt;Foundation/<a class="code" href="class_c_p_object.html" title="The root class from which most classes are subclassed.">CPObject</a>.j&gt;
<a name="l00024"></a>00024 @<span class="keyword">import</span> &lt;Foundation/<a class="code" href="class_c_p_array.html" title="A mutable array backed by a JavaScript Array.A mutable array class backed by a JavaScript...">CPArray</a>.j&gt;
<a name="l00025"></a>00025 @<span class="keyword">import</span> &lt;Foundation/<a class="code" href="class_c_p_dictionary.html" title="A mutable key-value pair collection.">CPDictionary</a>.j&gt;
<a name="l00026"></a>00026 @<span class="keyword">import</span> &lt;Foundation/<a class="code" href="class_c_p_property_list_serialization.html">CPPropertyListSerialization</a>.j&gt;
<a name="l00027"></a>00027 
<a name="l00028"></a>00028 <span class="preprocessor">#include &quot;<a class="code" href="_platform_8h.html">Platform/Platform.h</a>&quot;</span>
<a name="l00029"></a>00029 
<a name="l00030"></a>00030 
<a name="l00031"></a><a class="code" href="_c_p_pasteboard_8j.html#a8a3a662fc87fb4da0a58d864b250a8bb">00031</a> <a class="code" href="_c_p_pasteboard_8j.html#a8a3a662fc87fb4da0a58d864b250a8bb">CPGeneralPboard</a>         = <span class="stringliteral">@&quot;CPGeneralPboard&quot;</span>;
<a name="l00032"></a><a class="code" href="_c_p_pasteboard_8j.html#a43d9e66a54ae205bb174997ad8ebd322">00032</a> <a class="code" href="_c_p_pasteboard_8j.html#a43d9e66a54ae205bb174997ad8ebd322">CPFontPboard</a>            = <span class="stringliteral">@&quot;CPFontPboard&quot;</span>;
<a name="l00033"></a><a class="code" href="_c_p_pasteboard_8j.html#a5f7ea2220f1a549657a3dc9bf45439c3">00033</a> <a class="code" href="_c_p_pasteboard_8j.html#a5f7ea2220f1a549657a3dc9bf45439c3">CPRulerPboard</a>           = <span class="stringliteral">@&quot;CPRulerPboard&quot;</span>;
<a name="l00034"></a><a class="code" href="_c_p_pasteboard_8j.html#a7b8d7fbd712c7706d2e31fd8bef2abc1">00034</a> <a class="code" href="_c_p_pasteboard_8j.html#a7b8d7fbd712c7706d2e31fd8bef2abc1">CPFindPboard</a>            = <span class="stringliteral">@&quot;CPFindPboard&quot;</span>;
<a name="l00035"></a><a class="code" href="_c_p_pasteboard_8j.html#acf832ac5712d2e5b27fb870aee8f1df7">00035</a> <a class="code" href="_c_p_pasteboard_8j.html#acf832ac5712d2e5b27fb870aee8f1df7">CPDragPboard</a>            = <span class="stringliteral">@&quot;CPDragPboard&quot;</span>;
<a name="l00036"></a>00036 
<a name="l00037"></a><a class="code" href="_c_p_pasteboard_8j.html#a361afb5440f5db964e567c1e1f8c0a4e">00037</a> <a class="code" href="_c_p_pasteboard_8j.html#a361afb5440f5db964e567c1e1f8c0a4e">CPColorPboardType</a>       = <span class="stringliteral">@&quot;CPColorPboardType&quot;</span>;
<a name="l00038"></a><a class="code" href="_c_p_pasteboard_8j.html#a790fe8a1742411030755a46e546dc57d">00038</a> <a class="code" href="_c_p_pasteboard_8j.html#a790fe8a1742411030755a46e546dc57d">CPFilenamesPboardType</a>   = <span class="stringliteral">@&quot;CPFilenamesPboardType&quot;</span>;
<a name="l00039"></a><a class="code" href="_c_p_pasteboard_8j.html#ae177080279b74ae32286fa84e4bc2e4f">00039</a> <a class="code" href="_c_p_pasteboard_8j.html#ae177080279b74ae32286fa84e4bc2e4f">CPFontPboardType</a>        = <span class="stringliteral">@&quot;CPFontPboardType&quot;</span>;
<a name="l00040"></a><a class="code" href="_c_p_pasteboard_8j.html#af3394d1d7355026e5a93609a6804aaf5">00040</a> <a class="code" href="_c_p_pasteboard_8j.html#af3394d1d7355026e5a93609a6804aaf5">CPHTMLPboardType</a>        = <span class="stringliteral">@&quot;CPHTMLPboardType&quot;</span>;
<a name="l00041"></a><a class="code" href="_c_p_pasteboard_8j.html#acd5614f9dbe81f6c200152e81093f22e">00041</a> <a class="code" href="_c_p_pasteboard_8j.html#acd5614f9dbe81f6c200152e81093f22e">CPStringPboardType</a>      = <span class="stringliteral">@&quot;CPStringPboardType&quot;</span>;
<a name="l00042"></a><a class="code" href="_c_p_pasteboard_8j.html#a55d91517136906d195d45522562cdca1">00042</a> <a class="code" href="_c_p_pasteboard_8j.html#a55d91517136906d195d45522562cdca1">CPURLPboardType</a>         = <span class="stringliteral">@&quot;CPURLPboardType&quot;</span>;
<a name="l00043"></a><a class="code" href="_c_p_pasteboard_8j.html#a7cedfeff6b09447b83e6fada1686fa76">00043</a> <a class="code" href="_c_p_pasteboard_8j.html#a7cedfeff6b09447b83e6fada1686fa76">CPImagesPboardType</a>      = <span class="stringliteral">@&quot;CPImagesPboardType&quot;</span>;
<a name="l00044"></a><a class="code" href="_c_p_pasteboard_8j.html#a3b0cdf336289bbf13bbf8b316a2bd99d">00044</a> <a class="code" href="_c_p_pasteboard_8j.html#a3b0cdf336289bbf13bbf8b316a2bd99d">CPVideosPboardType</a>      = <span class="stringliteral">@&quot;CPVideosPboardType&quot;</span>;
<a name="l00045"></a>00045 
<a name="l00046"></a><a class="code" href="_c_p_pasteboard_8j.html#a95c060bb77d7d01b6eed3a5fba998536">00046</a> <a class="code" href="_c_p_pasteboard_8j.html#a95c060bb77d7d01b6eed3a5fba998536">UTF8PboardType</a>          = <span class="stringliteral">@&quot;public.utf8-plain-text&quot;</span>;
<a name="l00047"></a>00047 
<a name="l00048"></a>00048 <span class="comment">// Deprecated</span>
<a name="l00049"></a><a class="code" href="_c_p_pasteboard_8j.html#a1b99d846af276286d72913f45200c2fa">00049</a> <a class="code" href="_c_p_pasteboard_8j.html#a1b99d846af276286d72913f45200c2fa">CPImagePboardType</a>       = <span class="stringliteral">@&quot;CPImagePboardType&quot;</span>;
<a name="l00050"></a>00050 
<a name="l00051"></a>00051 
<a name="l00052"></a><a class="code" href="_c_p_pasteboard_8j.html#a721046d0ea0b20f24a720eb6763eb0be">00052</a> var <a class="code" href="_c_p_pasteboard_8j.html#a721046d0ea0b20f24a720eb6763eb0be">CPPasteboards</a> = nil,
<a name="l00053"></a><a class="code" href="_c_p_pasteboard_8j.html#af0bd494a46ca48b37f47b158463d9a9d">00053</a>     <a class="code" href="_c_p_pasteboard_8j.html#af0bd494a46ca48b37f47b158463d9a9d">supportsNativePasteboard</a> = NO;
<a name="l00054"></a>00054 
<a name="l00061"></a><a class="code" href="class_c_p_pasteboard.html">00061</a> <span class="keyword">@implementation </span><a class="code" href="class_c_p_pasteboard.html">CPPasteboard</a> : <a class="code" href="class_c_p_object.html" title="The root class from which most classes are subclassed.">CPObject</a>
<a name="l00062"></a>00062 {
<a name="l00063"></a>00063     <a class="code" href="class_c_p_array.html" title="A mutable array backed by a JavaScript Array.A mutable array class backed by a JavaScript...">CPArray</a>         _types;
<a name="l00064"></a>00064     <a class="code" href="class_c_p_dictionary.html" title="A mutable key-value pair collection.">CPDictionary</a>    _owners;
<a name="l00065"></a>00065     <a class="code" href="class_c_p_dictionary.html" title="A mutable key-value pair collection.">CPDictionary</a>    _provided;
<a name="l00066"></a>00066     
<a name="l00067"></a>00067     <span class="keywordtype">unsigned</span>        _changeCount;
<a name="l00068"></a>00068     <a class="code" href="class_c_p_string.html" title="An immutable string (collection of characters).">CPString</a>        _stateUID;
<a name="l00069"></a>00069 
<a name="l00070"></a>00070     WebScriptObject _nativePasteboard;
<a name="l00071"></a>00071 }
<a name="l00072"></a>00072 
<a name="l00073"></a>00073 <span class="comment">/*</span>
<a name="l00074"></a>00074 <span class="comment">    @ignore</span>
<a name="l00075"></a>00075 <span class="comment">*/</span>
<a name="l00076"></a><a class="code" href="class_c_p_pasteboard.html#a3fee2497608335c2af4502c94b322b99">00076</a> + (void)initialize
<a name="l00077"></a>00077 {
<a name="l00078"></a>00078     <span class="keywordflow">if</span> (<span class="keyword">self</span> != [<a class="code" href="class_c_p_pasteboard.html">CPPasteboard</a> <span class="keyword">class</span>])
<a name="l00079"></a>00079         <span class="keywordflow">return</span>;
<a name="l00080"></a>00080 
<a name="l00081"></a>00081     [<span class="keyword">self</span> setVersion:1.0];
<a name="l00082"></a>00082     
<a name="l00083"></a>00083     <a class="code" href="_c_p_pasteboard_8j.html#a721046d0ea0b20f24a720eb6763eb0be">CPPasteboards</a> = [<a class="code" href="class_c_p_dictionary.html" title="A mutable key-value pair collection.">CPDictionary</a> <a class="code" href="class_c_p_dictionary.html#af9820df885270d5200f27f9a539aca28">dictionary</a>];
<a name="l00084"></a>00084 
<a name="l00085"></a>00085     <span class="keywordflow">if</span> (typeof window.cpPasteboardWithName !== <span class="stringliteral">&quot;undefined&quot;</span>)
<a name="l00086"></a>00086         <a class="code" href="_c_p_pasteboard_8j.html#af0bd494a46ca48b37f47b158463d9a9d">supportsNativePasteboard</a> = YES;
<a name="l00087"></a>00087 }
<a name="l00088"></a>00088 
<a name="l00092"></a><a class="code" href="class_c_p_pasteboard.html#a085d41e5f0d2c94888b0fab4647e07b8">00092</a> + (id)generalPasteboard
<a name="l00093"></a>00093 {
<a name="l00094"></a>00094     <span class="keywordflow">return</span> [<a class="code" href="class_c_p_pasteboard.html">CPPasteboard</a> <a class="code" href="class_c_p_pasteboard.html#adc671279bc4d0608ebe421e4657ecd07">pasteboardWithName</a>:CPGeneralPboard];
<a name="l00095"></a>00095 }
<a name="l00096"></a>00096 
<a name="l00102"></a><a class="code" href="class_c_p_pasteboard.html#adc671279bc4d0608ebe421e4657ecd07">00102</a> + (id)pasteboardWithName:(<a class="code" href="class_c_p_string.html" title="An immutable string (collection of characters).">CPString</a>)aName
<a name="l00103"></a>00103 {
<a name="l00104"></a>00104     var pasteboard = [CPPasteboards objectForKey:aName];
<a name="l00105"></a>00105 
<a name="l00106"></a>00106     <span class="keywordflow">if</span> (pasteboard)
<a name="l00107"></a>00107         <span class="keywordflow">return</span> pasteboard;
<a name="l00108"></a>00108     
<a name="l00109"></a>00109     pasteboard = [[<a class="code" href="class_c_p_pasteboard.html">CPPasteboard</a> alloc] _initWithName:aName];
<a name="l00110"></a>00110     [CPPasteboards setObject:pasteboard forKey:aName];
<a name="l00111"></a>00111     
<a name="l00112"></a>00112     <span class="keywordflow">return</span> pasteboard;
<a name="l00113"></a>00113 }
<a name="l00114"></a>00114 
<a name="l00115"></a>00115 <span class="comment">/* @ignore */</span>
<a name="l00116"></a>00116 - (id)_initWithName:(<a class="code" href="class_c_p_string.html" title="An immutable string (collection of characters).">CPString</a>)aName
<a name="l00117"></a>00117 {
<a name="l00118"></a>00118     <span class="keyword">self</span> = [<span class="keyword">super</span> init];
<a name="l00119"></a>00119     
<a name="l00120"></a>00120     <span class="keywordflow">if</span> (<span class="keyword">self</span>)
<a name="l00121"></a>00121     {
<a name="l00122"></a>00122         _name = aName;
<a name="l00123"></a>00123         _types = [];
<a name="l00124"></a>00124         
<a name="l00125"></a>00125         _owners = [<a class="code" href="class_c_p_dictionary.html" title="A mutable key-value pair collection.">CPDictionary</a> <a class="code" href="class_c_p_dictionary.html#af9820df885270d5200f27f9a539aca28">dictionary</a>];
<a name="l00126"></a>00126         _provided = [<a class="code" href="class_c_p_dictionary.html" title="A mutable key-value pair collection.">CPDictionary</a> <a class="code" href="class_c_p_dictionary.html#af9820df885270d5200f27f9a539aca28">dictionary</a>];
<a name="l00127"></a>00127         
<a name="l00128"></a>00128         _changeCount = 0;
<a name="l00129"></a>00129 
<a name="l00130"></a>00130         <span class="keywordflow">if</span> (<a class="code" href="_c_p_pasteboard_8j.html#af0bd494a46ca48b37f47b158463d9a9d">supportsNativePasteboard</a>)
<a name="l00131"></a>00131         {
<a name="l00132"></a>00132             _nativePasteboard = window.cpPasteboardWithName(aName);
<a name="l00133"></a>00133             [<span class="keyword">self</span> _synchronizePasteboard];
<a name="l00134"></a>00134         }
<a name="l00135"></a>00135     }
<a name="l00136"></a>00136     
<a name="l00137"></a>00137     <span class="keywordflow">return</span> <span class="keyword">self</span>;
<a name="l00138"></a>00138 }
<a name="l00139"></a>00139 
<a name="l00146"></a><a class="code" href="class_c_p_pasteboard.html#ac1d92b0a2cf231d9eb647dd2191360d6">00146</a> - (unsigned)addTypes:(<a class="code" href="class_c_p_array.html" title="A mutable array backed by a JavaScript Array.A mutable array class backed by a JavaScript...">CPArray</a>)types owner:(<span class="keywordtype">id</span>)anOwner
<a name="l00147"></a>00147 {
<a name="l00148"></a>00148     var i = 0,
<a name="l00149"></a>00149         count = types.length;
<a name="l00150"></a>00150     
<a name="l00151"></a>00151     <span class="keywordflow">for</span> (; i &lt; count; ++i)
<a name="l00152"></a>00152     {
<a name="l00153"></a>00153         var type = types[i];
<a name="l00154"></a>00154         
<a name="l00155"></a>00155         <span class="keywordflow">if</span>(![_owners objectForKey:type])
<a name="l00156"></a>00156         {
<a name="l00157"></a>00157             [_types addObject:type];
<a name="l00158"></a>00158             [_provided removeObjectForKey:type];
<a name="l00159"></a>00159         }
<a name="l00160"></a>00160         
<a name="l00161"></a>00161         [_owners setObject:anOwner forKey:type];
<a name="l00162"></a>00162     }
<a name="l00163"></a>00163 
<a name="l00164"></a>00164     <span class="keywordflow">if</span> (_nativePasteboard)
<a name="l00165"></a>00165     {
<a name="l00166"></a>00166         var nativeTypes = [types <a class="code" href="class_c_p_array.html#a42447f9f646fd3ccf93c4fe864bcbd81">copy</a>];
<a name="l00167"></a>00167         <span class="keywordflow">if</span> ([types containsObject:<a class="code" href="_c_p_pasteboard_8j.html#acd5614f9dbe81f6c200152e81093f22e">CPStringPboardType</a>])
<a name="l00168"></a>00168             nativeTypes.push(<a class="code" href="_c_p_pasteboard_8j.html#a95c060bb77d7d01b6eed3a5fba998536">UTF8PboardType</a>);
<a name="l00169"></a>00169 
<a name="l00170"></a>00170         _nativePasteboard.addTypes_(nativeTypes);
<a name="l00171"></a>00171     }
<a name="l00172"></a>00172 
<a name="l00173"></a>00173     <span class="keywordflow">return</span> ++_changeCount;
<a name="l00174"></a>00174 }
<a name="l00175"></a>00175 
<a name="l00182"></a><a class="code" href="class_c_p_pasteboard.html#a64b3f3c2088412a6577c1905bb758f8e">00182</a> - (unsigned)declareTypes:(<a class="code" href="class_c_p_array.html" title="A mutable array backed by a JavaScript Array.A mutable array class backed by a JavaScript...">CPArray</a>)types owner:(<span class="keywordtype">id</span>)anOwner
<a name="l00183"></a>00183 {
<a name="l00184"></a>00184     [<span class="keyword">self</span> _declareTypes:types owner:anOwner updateNativePasteboard:YES];
<a name="l00185"></a>00185 }
<a name="l00186"></a>00186 
<a name="l00188"></a>00188 - (unsigned)_declareTypes:(<a class="code" href="class_c_p_array.html" title="A mutable array backed by a JavaScript Array.A mutable array class backed by a JavaScript...">CPArray</a>)types owner:(<span class="keywordtype">id</span>)anOwner updateNativePasteboard:(BOOL)shouldUpdate
<a name="l00189"></a>00189 {
<a name="l00190"></a>00190     [_types setArray:types];
<a name="l00191"></a>00191 
<a name="l00192"></a>00192     _owners = [<a class="code" href="class_c_p_dictionary.html" title="A mutable key-value pair collection.">CPDictionary</a> <a class="code" href="class_c_p_dictionary.html#af9820df885270d5200f27f9a539aca28">dictionary</a>];
<a name="l00193"></a>00193     _provided = [<a class="code" href="class_c_p_dictionary.html" title="A mutable key-value pair collection.">CPDictionary</a> <a class="code" href="class_c_p_dictionary.html#af9820df885270d5200f27f9a539aca28">dictionary</a>];
<a name="l00194"></a>00194 
<a name="l00195"></a>00195     var count = _types.length;
<a name="l00196"></a>00196     
<a name="l00197"></a>00197     <span class="keywordflow">while</span> (count--)
<a name="l00198"></a>00198         [_owners setObject:anOwner forKey:_types[count]];
<a name="l00199"></a>00199 
<a name="l00200"></a>00200     <span class="keywordflow">if</span> (_nativePasteboard &amp;&amp; shouldUpdate)
<a name="l00201"></a>00201     {
<a name="l00202"></a>00202         var nativeTypes = [types <a class="code" href="class_c_p_array.html#a42447f9f646fd3ccf93c4fe864bcbd81">copy</a>];
<a name="l00203"></a>00203         <span class="keywordflow">if</span> ([types containsObject:<a class="code" href="_c_p_pasteboard_8j.html#acd5614f9dbe81f6c200152e81093f22e">CPStringPboardType</a>])
<a name="l00204"></a>00204             nativeTypes.push(<a class="code" href="_c_p_pasteboard_8j.html#a95c060bb77d7d01b6eed3a5fba998536">UTF8PboardType</a>);
<a name="l00205"></a>00205 
<a name="l00206"></a>00206         _nativePasteboard.declareTypes_(nativeTypes);
<a name="l00207"></a>00207         _changeCount = _nativePasteboard.changeCount();
<a name="l00208"></a>00208     }
<a name="l00209"></a>00209     <span class="keywordflow">return</span> ++_changeCount;
<a name="l00210"></a>00210 }
<a name="l00211"></a>00211 
<a name="l00218"></a><a class="code" href="class_c_p_pasteboard.html#a0f4cce5a1bd580066621bd0bd9884cae">00218</a> - (BOOL)setData:(<a class="code" href="class_c_p_data.html" title="A Cappuccino wrapper for any data type.">CPData</a>)aData forType:(<a class="code" href="class_c_p_string.html" title="An immutable string (collection of characters).">CPString</a>)aType
<a name="l00219"></a>00219 {
<a name="l00220"></a>00220     [_provided setObject:aData forKey:aType];
<a name="l00221"></a>00221 
<a name="l00222"></a>00222     <span class="keywordflow">if</span> (aType === CPStringPboardType)
<a name="l00223"></a>00223         [<span class="keyword">self</span> <a class="code" href="class_c_p_pasteboard.html#a0f4cce5a1bd580066621bd0bd9884cae">setData</a>:aData <a class="code" href="class_c_p_pasteboard.html#a0f4cce5a1bd580066621bd0bd9884cae">forType</a>:UTF8PboardType];
<a name="l00224"></a>00224 
<a name="l00225"></a>00225     <span class="keywordflow">return</span> YES;
<a name="l00226"></a>00226 }
<a name="l00227"></a>00227 
<a name="l00234"></a><a class="code" href="class_c_p_pasteboard.html#a4eed072ca6e108e1291fcc130ad5c3e9">00234</a> - (BOOL)setPropertyList:(<span class="keywordtype">id</span>)aPropertyList forType:(<a class="code" href="class_c_p_string.html" title="An immutable string (collection of characters).">CPString</a>)aType
<a name="l00235"></a>00235 {
<a name="l00236"></a>00236     <span class="keywordflow">return</span> [<span class="keyword">self</span> <a class="code" href="class_c_p_pasteboard.html#a0f4cce5a1bd580066621bd0bd9884cae">setData</a>:[<a class="code" href="class_c_p_property_list_serialization.html">CPPropertyListSerialization</a> dataFromPropertyList:aPropertyList format:CPPropertyList280NorthFormat_v1_0] <a class="code" href="class_c_p_pasteboard.html#a0f4cce5a1bd580066621bd0bd9884cae">forType</a>:aType];
<a name="l00237"></a>00237 }
<a name="l00238"></a>00238 
<a name="l00245"></a><a class="code" href="class_c_p_pasteboard.html#a439997fa8a5d77a76383821974a3a0da">00245</a> - (void)setString:(<a class="code" href="class_c_p_string.html" title="An immutable string (collection of characters).">CPString</a>)aString forType:(<a class="code" href="class_c_p_string.html" title="An immutable string (collection of characters).">CPString</a>)aType
<a name="l00246"></a>00246 {
<a name="l00247"></a>00247     [<span class="keyword">self</span> <a class="code" href="class_c_p_pasteboard.html#a4eed072ca6e108e1291fcc130ad5c3e9">setPropertyList</a>:aString <a class="code" href="class_c_p_pasteboard.html#a4eed072ca6e108e1291fcc130ad5c3e9">forType</a>:aType];
<a name="l00248"></a>00248 }
<a name="l00249"></a>00249 
<a name="l00250"></a>00250 <span class="comment">// Determining Types</span>
<a name="l00257"></a><a class="code" href="class_c_p_pasteboard.html#a2913f9039a7d6f436918b9d786ba4eed">00257</a> <span class="comment"></span>- (<a class="code" href="class_c_p_string.html" title="An immutable string (collection of characters).">CPString</a>)availableTypeFromArray:(<a class="code" href="class_c_p_array.html" title="A mutable array backed by a JavaScript Array.A mutable array class backed by a JavaScript...">CPArray</a>)anArray
<a name="l00258"></a>00258 {
<a name="l00259"></a>00259     <span class="keywordflow">return</span> [[<span class="keyword">self</span> <a class="code" href="class_c_p_pasteboard.html#af18aef30b76b3dfe41014b12efb94329">types</a>] <a class="code" href="class_c_p_array.html#aa408913568c10cb8fb8a03e2741d4f3e">firstObjectCommonWithArray</a>:anArray];
<a name="l00260"></a>00260 }
<a name="l00261"></a>00261 
<a name="l00265"></a><a class="code" href="class_c_p_pasteboard.html#af18aef30b76b3dfe41014b12efb94329">00265</a> - (<a class="code" href="class_c_p_array.html" title="A mutable array backed by a JavaScript Array.A mutable array class backed by a JavaScript...">CPArray</a>)types
<a name="l00266"></a>00266 {
<a name="l00267"></a>00267     [<span class="keyword">self</span> _synchronizePasteboard];
<a name="l00268"></a>00268     <span class="keywordflow">return</span> _types;
<a name="l00269"></a>00269 }
<a name="l00270"></a>00270 
<a name="l00271"></a>00271 <span class="comment">// Reading data</span>
<a name="l00275"></a><a class="code" href="class_c_p_pasteboard.html#aacc66a2496df4fc74838935d49939ea2">00275</a> <span class="comment"></span>- (unsigned)changeCount
<a name="l00276"></a>00276 {
<a name="l00277"></a>00277     <span class="keywordflow">return</span> _changeCount;
<a name="l00278"></a>00278 }
<a name="l00279"></a>00279 
<a name="l00285"></a><a class="code" href="class_c_p_pasteboard.html#a868beafdb89cedabe441707bc1540775">00285</a> - (<a class="code" href="class_c_p_data.html" title="A Cappuccino wrapper for any data type.">CPData</a>)dataForType:(<a class="code" href="class_c_p_string.html" title="An immutable string (collection of characters).">CPString</a>)aType
<a name="l00286"></a>00286 {
<a name="l00287"></a>00287     var data = [_provided objectForKey:aType];
<a name="l00288"></a>00288     
<a name="l00289"></a>00289     <span class="keywordflow">if</span> (data)
<a name="l00290"></a>00290         <span class="keywordflow">return</span> data;
<a name="l00291"></a>00291         
<a name="l00292"></a>00292     var owner = [_owners objectForKey:aType];
<a name="l00293"></a>00293     
<a name="l00294"></a>00294     <span class="keywordflow">if</span> (owner)
<a name="l00295"></a>00295     {
<a name="l00296"></a>00296         [owner pasteboard:self provideDataForType:aType];        
<a name="l00297"></a>00297         <span class="keywordflow">return</span> [_provided objectForKey:aType];
<a name="l00298"></a>00298     }
<a name="l00299"></a>00299     
<a name="l00300"></a>00300     <span class="keywordflow">if</span> (aType === <a class="code" href="_c_p_pasteboard_8j.html#acd5614f9dbe81f6c200152e81093f22e">CPStringPboardType</a>)
<a name="l00301"></a>00301         <span class="keywordflow">return</span> [<span class="keyword">self</span> <a class="code" href="class_c_p_pasteboard.html#a868beafdb89cedabe441707bc1540775">dataForType</a>:UTF8PboardType];
<a name="l00302"></a>00302 
<a name="l00303"></a>00303     <span class="keywordflow">return</span> nil;
<a name="l00304"></a>00304 }
<a name="l00305"></a>00305 
<a name="l00306"></a>00306 - (void)_synchronizePasteboard
<a name="l00307"></a>00307 {
<a name="l00308"></a>00308     <span class="keywordflow">if</span> (_nativePasteboard &amp;&amp; _nativePasteboard.changeCount() &gt; _changeCount)
<a name="l00309"></a>00309     {
<a name="l00310"></a>00310         var nativeTypes = [_nativePasteboard.types() copy];
<a name="l00311"></a>00311         <span class="keywordflow">if</span> ([nativeTypes containsObject:<a class="code" href="_c_p_pasteboard_8j.html#a95c060bb77d7d01b6eed3a5fba998536">UTF8PboardType</a>])
<a name="l00312"></a>00312             nativeTypes.push(<a class="code" href="_c_p_pasteboard_8j.html#acd5614f9dbe81f6c200152e81093f22e">CPStringPboardType</a>);
<a name="l00313"></a>00313 
<a name="l00314"></a>00314         [<span class="keyword">self</span> _declareTypes:nativeTypes owner:self updateNativePasteboard:NO];
<a name="l00315"></a>00315 
<a name="l00316"></a>00316         _changeCount = _nativePasteboard.changeCount();
<a name="l00317"></a>00317     }
<a name="l00318"></a>00318 }
<a name="l00319"></a>00319 
<a name="l00323"></a><a class="code" href="class_c_p_pasteboard.html#ae6a83bdb8c8609c7978183fa57d0d851">00323</a> - (void)pasteboard:(<a class="code" href="class_c_p_pasteboard.html">CPPasteboard</a>)aPasteboard provideDataForType:(<a class="code" href="class_c_p_string.html" title="An immutable string (collection of characters).">CPString</a>)aType
<a name="l00324"></a>00324 {
<a name="l00325"></a>00325     <span class="keywordflow">if</span> (aType === <a class="code" href="_c_p_pasteboard_8j.html#acd5614f9dbe81f6c200152e81093f22e">CPStringPboardType</a>)
<a name="l00326"></a>00326     {
<a name="l00327"></a>00327         var <span class="keywordtype">string</span> = _nativePasteboard.stringForType_(UTF8PboardType);
<a name="l00328"></a>00328 
<a name="l00329"></a>00329         [<span class="keyword">self</span> <a class="code" href="class_c_p_pasteboard.html#a439997fa8a5d77a76383821974a3a0da">setString</a>:string <a class="code" href="class_c_p_pasteboard.html#a439997fa8a5d77a76383821974a3a0da">forType</a>:CPStringPboardType];
<a name="l00330"></a>00330         [<span class="keyword">self</span> <a class="code" href="class_c_p_pasteboard.html#a439997fa8a5d77a76383821974a3a0da">setString</a>:string <a class="code" href="class_c_p_pasteboard.html#a439997fa8a5d77a76383821974a3a0da">forType</a>:UTF8PboardType];
<a name="l00331"></a>00331     }
<a name="l00332"></a>00332     <span class="keywordflow">else</span>
<a name="l00333"></a>00333         [<span class="keyword">self</span> <a class="code" href="class_c_p_pasteboard.html#a439997fa8a5d77a76383821974a3a0da">setString</a>:_nativePasteboard.stringForType_(aType) <a class="code" href="class_c_p_pasteboard.html#a439997fa8a5d77a76383821974a3a0da">forType</a>:aType];
<a name="l00334"></a>00334 }
<a name="l00335"></a>00335 
<a name="l00341"></a><a class="code" href="class_c_p_pasteboard.html#a35c3de5d640d442f3c7598f95806c094">00341</a> - (id)propertyListForType:(<a class="code" href="class_c_p_string.html" title="An immutable string (collection of characters).">CPString</a>)aType
<a name="l00342"></a>00342 {
<a name="l00343"></a>00343     var data = [<span class="keyword">self</span> <a class="code" href="class_c_p_pasteboard.html#a868beafdb89cedabe441707bc1540775">dataForType</a>:aType];
<a name="l00344"></a>00344     
<a name="l00345"></a>00345     <span class="keywordflow">if</span> (data)
<a name="l00346"></a>00346         <span class="keywordflow">return</span> [<a class="code" href="class_c_p_property_list_serialization.html">CPPropertyListSerialization</a> <a class="code" href="class_c_p_property_list_serialization.html#aa668cb9f5b0da6929f9b03408087108c">propertyListFromData</a>:data <a class="code" href="class_c_p_property_list_serialization.html#aa668cb9f5b0da6929f9b03408087108c">format</a>:CPPropertyList280NorthFormat_v1_0];
<a name="l00347"></a>00347         
<a name="l00348"></a>00348     <span class="keywordflow">return</span> nil;
<a name="l00349"></a>00349 }
<a name="l00350"></a>00350 
<a name="l00356"></a><a class="code" href="class_c_p_pasteboard.html#a838522162684a86b9d7cfb14faa36573">00356</a> - (<a class="code" href="class_c_p_string.html" title="An immutable string (collection of characters).">CPString</a>)stringForType:(<a class="code" href="class_c_p_string.html" title="An immutable string (collection of characters).">CPString</a>)aType
<a name="l00357"></a>00357 {
<a name="l00358"></a>00358     <span class="keywordflow">return</span> [<span class="keyword">self</span> <a class="code" href="class_c_p_pasteboard.html#a35c3de5d640d442f3c7598f95806c094">propertyListForType</a>:aType];
<a name="l00359"></a>00359 }
<a name="l00360"></a>00360 
<a name="l00361"></a>00361 <span class="comment">/* @ignore */</span>
<a name="l00362"></a>00362 - (<a class="code" href="class_c_p_string.html" title="An immutable string (collection of characters).">CPString</a>)_generateStateUID
<a name="l00363"></a>00363 {
<a name="l00364"></a>00364     var bits = 32;
<a name="l00365"></a>00365         
<a name="l00366"></a>00366     _stateUID = <span class="stringliteral">@&quot;&quot;</span>;
<a name="l00367"></a>00367     
<a name="l00368"></a>00368     <span class="keywordflow">while</span> (bits--)
<a name="l00369"></a>00369         _stateUID += FLOOR(RAND() * 16.0).toString(16).toUpperCase();
<a name="l00370"></a>00370 
<a name="l00371"></a>00371     <span class="keywordflow">return</span> _stateUID;
<a name="l00372"></a>00372 }
<a name="l00373"></a>00373 
<a name="l00374"></a>00374 <span class="comment">/* @ignore */</span>
<a name="l00375"></a>00375 - (<a class="code" href="class_c_p_string.html" title="An immutable string (collection of characters).">CPString</a>)_stateUID
<a name="l00376"></a>00376 {
<a name="l00377"></a>00377     <span class="keywordflow">return</span> _stateUID;
<a name="l00378"></a>00378 }
<a name="l00379"></a>00379 
<a name="l00380"></a>00380 <span class="keyword">@end</span>
<a name="l00381"></a>00381 
<a name="l00382"></a>00382 <span class="preprocessor">#if PLATFORM(DOM)</span>
<a name="l00383"></a>00383 <span class="preprocessor"></span>
<a name="l00384"></a>00384 var DOMDataTransferPasteboard = nil;
<a name="l00385"></a>00385 
<a name="l00386"></a>00386 <span class="keyword">@implementation </span>_CPDOMDataTransferPasteboard : <a class="code" href="class_c_p_pasteboard.html">CPPasteboard</a>
<a name="l00387"></a>00387 {
<a name="l00388"></a>00388     DataTransfer    _dataTransfer;
<a name="l00389"></a>00389 }
<a name="l00390"></a>00390 
<a name="l00391"></a>00391 + (_CPDOMDataTransferPasteboard)DOMDataTransferPasteboard
<a name="l00392"></a>00392 {
<a name="l00393"></a>00393     <span class="keywordflow">if</span> (!DOMDataTransferPasteboard)
<a name="l00394"></a>00394         DOMDataTransferPasteboard = [[_CPDOMDataTransferPasteboard alloc] init];
<a name="l00395"></a>00395 
<a name="l00396"></a>00396     <span class="keywordflow">return</span> DOMDataTransferPasteboard;
<a name="l00397"></a>00397 }
<a name="l00398"></a>00398 
<a name="l00399"></a>00399 - (void)_setDataTransfer:(DataTransfer)aDataTransfer
<a name="l00400"></a>00400 {
<a name="l00401"></a>00401     _dataTransfer = aDataTransfer;
<a name="l00402"></a>00402 }
<a name="l00403"></a>00403 
<a name="l00404"></a>00404 - (void)_setPasteboard:(<a class="code" href="class_c_p_pasteboard.html">CPPasteboard</a>)aPasteboard
<a name="l00405"></a>00405 {
<a name="l00406"></a>00406     _dataTransfer.clearData();
<a name="l00407"></a>00407 
<a name="l00408"></a>00408     var types = [aPasteboard <a class="code" href="class_c_p_pasteboard.html#af18aef30b76b3dfe41014b12efb94329">types</a>],
<a name="l00409"></a>00409         count = types.length;
<a name="l00410"></a>00410 
<a name="l00411"></a>00411     <span class="keywordflow">while</span> (count--)
<a name="l00412"></a>00412     {
<a name="l00413"></a>00413         var type = types[count];
<a name="l00414"></a>00414 
<a name="l00415"></a>00415         <span class="keywordflow">if</span> (type === <a class="code" href="_c_p_pasteboard_8j.html#acd5614f9dbe81f6c200152e81093f22e">CPStringPboardType</a>)
<a name="l00416"></a>00416             _dataTransfer.setData(type, [aPasteboard stringForType:type]);
<a name="l00417"></a>00417         <span class="keywordflow">else</span>
<a name="l00418"></a>00418             _dataTransfer.setData(type, [[aPasteboard dataForType:type] rawString]);
<a name="l00419"></a>00419     }
<a name="l00420"></a>00420 }
<a name="l00421"></a>00421 
<a name="l00422"></a>00422 - (<a class="code" href="class_c_p_array.html" title="A mutable array backed by a JavaScript Array.A mutable array class backed by a JavaScript...">CPArray</a>)types
<a name="l00423"></a>00423 {
<a name="l00424"></a>00424     <span class="keywordflow">return</span> Array.prototype.slice.apply(_dataTransfer.types);
<a name="l00425"></a>00425 }
<a name="l00426"></a>00426 
<a name="l00427"></a>00427 - (<a class="code" href="class_c_p_data.html" title="A Cappuccino wrapper for any data type.">CPData</a>)dataForType:(<a class="code" href="class_c_p_string.html" title="An immutable string (collection of characters).">CPString</a>)aType
<a name="l00428"></a>00428 {
<a name="l00429"></a>00429     var dataString = _dataTransfer.getData(aType);
<a name="l00430"></a>00430 
<a name="l00431"></a>00431     <span class="keywordflow">if</span> (aType === <a class="code" href="_c_p_pasteboard_8j.html#acd5614f9dbe81f6c200152e81093f22e">CPStringPboardType</a>)
<a name="l00432"></a>00432         <span class="keywordflow">return</span> [<a class="code" href="class_c_p_data.html" title="A Cappuccino wrapper for any data type.">CPData</a> dataFromPropertyList:dataString format:kCFPropertyList280NorthFormat_v1_0];
<a name="l00433"></a>00433 
<a name="l00434"></a>00434     <span class="keywordflow">return</span> [<a class="code" href="class_c_p_data.html" title="A Cappuccino wrapper for any data type.">CPData</a> <a class="code" href="class_c_p_data.html#aa20e2280ce65812b0c88dff49ea3fb7a">dataWithRawString</a>:dataString];
<a name="l00435"></a>00435 }
<a name="l00436"></a>00436 
<a name="l00437"></a>00437 - (id)propertyListForType:(<a class="code" href="class_c_p_string.html" title="An immutable string (collection of characters).">CPString</a>)aType
<a name="l00438"></a>00438 {
<a name="l00439"></a>00439     <span class="keywordflow">if</span> (aType === <a class="code" href="_c_p_pasteboard_8j.html#acd5614f9dbe81f6c200152e81093f22e">CPStringPboardType</a>)
<a name="l00440"></a>00440         <span class="keywordflow">return</span> _dataTransfer.getData(aType);
<a name="l00441"></a>00441 
<a name="l00442"></a>00442     <span class="keywordflow">return</span> [<a class="code" href="class_c_p_property_list_serialization.html">CPPropertyListSerialization</a> <a class="code" href="class_c_p_property_list_serialization.html#aa668cb9f5b0da6929f9b03408087108c">propertyListFromData</a>:[<span class="keyword">self</span> dataForType:aType] <a class="code" href="class_c_p_property_list_serialization.html#aa668cb9f5b0da6929f9b03408087108c">format</a>:CPPropertyListUnknownFormat];
<a name="l00443"></a>00443 }
<a name="l00444"></a>00444 
<a name="l00445"></a>00445 <span class="keyword">@end</span>
<a name="l00446"></a>00446 
<a name="l00447"></a>00447 <span class="preprocessor">#endif</span>
</pre></div></div>
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