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<a name="CajaInfoProvider"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="CajaInfoProvider.top_of_page"></a>CajaInfoProvider</span></h2>
<p>CajaInfoProvider — Interface to provide additional information about files</p>
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<td class="gallery_image" valign="top" align="right"></td>
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<div class="refsect1">
<a name="CajaInfoProvider.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<span class="c_punctuation">(</span><a class="link" href="CajaInfoProvider.html#CajaInfoProviderUpdateComplete" title="CajaInfoProviderUpdateComplete ()">*CajaInfoProviderUpdateComplete</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="libcaja-extension-CajaModule.html#CajaOperationResult" title="enum CajaOperationResult"><span class="returnvalue">CajaOperationResult</span></a>
</td>
<td class="function_name">
<a class="link" href="CajaInfoProvider.html#caja-info-provider-update-file-info" title="caja_info_provider_update_file_info ()">caja_info_provider_update_file_info</a> <span class="c_punctuation">()</span>
</td>
</tr>
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<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="CajaInfoProvider.html#caja-info-provider-cancel-update" title="caja_info_provider_cancel_update ()">caja_info_provider_cancel_update</a> <span class="c_punctuation">()</span>
</td>
</tr>
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<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="CajaInfoProvider.html#caja-info-provider-update-complete-invoke" title="caja_info_provider_update_complete_invoke ()">caja_info_provider_update_complete_invoke</a> <span class="c_punctuation">()</span>
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<div class="refsect1">
<a name="CajaInfoProvider.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="name">
<col class="description">
</colgroup>
<tbody>
<tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="CajaInfoProvider.html#CajaInfoProvider-struct" title="CajaInfoProvider">CajaInfoProvider</a></td>
</tr>
<tr>
<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="CajaInfoProvider.html#CajaInfoProviderIface" title="struct CajaInfoProviderIface">CajaInfoProviderIface</a></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="CajaInfoProvider.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen"> GInterface
<span class="lineart">╰──</span> CajaInfoProvider
</pre>
</div>
<div class="refsect1">
<a name="CajaInfoProvider.prerequisites"></a><h2>Prerequisites</h2>
<p>
CajaInfoProvider requires
GObject.</p>
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<div class="refsect1">
<a name="CajaInfoProvider.includes"></a><h2>Includes</h2>
<pre class="synopsis">#include <libcaja-extension/caja-column-provider.h>
</pre>
</div>
<div class="refsect1">
<a name="CajaInfoProvider.description"></a><h2>Description</h2>
<p><a class="link" href="CajaInfoProvider.html" title="CajaInfoProvider"><span class="type">CajaInfoProvider</span></a> allows extension to provide additional information about
files. When <a class="link" href="CajaInfoProvider.html#caja-info-provider-update-file-info" title="caja_info_provider_update_file_info ()"><code class="function">caja_info_provider_update_file_info()</code></a> is called by the application,
extensions will know that it's time to add extra information to the provided
<a class="link" href="CajaFileInfo.html" title="CajaFileInfo"><span class="type">CajaFileInfo</span></a>.</p>
</div>
<div class="refsect1">
<a name="CajaInfoProvider.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="CajaInfoProviderUpdateComplete"></a><h3>CajaInfoProviderUpdateComplete ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
<span class="c_punctuation">(</span>*CajaInfoProviderUpdateComplete<span class="c_punctuation">)</span> (<em class="parameter"><code><a class="link" href="CajaInfoProvider.html" title="CajaInfoProvider"><span class="type">CajaInfoProvider</span></a> *provider</code></em>,
<em class="parameter"><code><a class="link" href="libcaja-extension-CajaModule.html#CajaOperationHandle" title="CajaOperationHandle"><span class="type">CajaOperationHandle</span></a> *handle</code></em>,
<em class="parameter"><code><a class="link" href="libcaja-extension-CajaModule.html#CajaOperationResult" title="enum CajaOperationResult"><span class="type">CajaOperationResult</span></a> result</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="caja-info-provider-update-file-info"></a><h3>caja_info_provider_update_file_info ()</h3>
<pre class="programlisting"><a class="link" href="libcaja-extension-CajaModule.html#CajaOperationResult" title="enum CajaOperationResult"><span class="returnvalue">CajaOperationResult</span></a>
caja_info_provider_update_file_info (<em class="parameter"><code><a class="link" href="CajaInfoProvider.html" title="CajaInfoProvider"><span class="type">CajaInfoProvider</span></a> *provider</code></em>,
<em class="parameter"><code><a class="link" href="CajaFileInfo.html" title="CajaFileInfo"><span class="type">CajaFileInfo</span></a> *file</code></em>,
<em class="parameter"><code><span class="type">GClosure</span> *update_complete</code></em>,
<em class="parameter"><code><a class="link" href="libcaja-extension-CajaModule.html#CajaOperationHandle" title="CajaOperationHandle"><span class="type">CajaOperationHandle</span></a> **handle</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="caja-info-provider-cancel-update"></a><h3>caja_info_provider_cancel_update ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
caja_info_provider_cancel_update (<em class="parameter"><code><a class="link" href="CajaInfoProvider.html" title="CajaInfoProvider"><span class="type">CajaInfoProvider</span></a> *provider</code></em>,
<em class="parameter"><code><a class="link" href="libcaja-extension-CajaModule.html#CajaOperationHandle" title="CajaOperationHandle"><span class="type">CajaOperationHandle</span></a> *handle</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="caja-info-provider-update-complete-invoke"></a><h3>caja_info_provider_update_complete_invoke ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
caja_info_provider_update_complete_invoke
(<em class="parameter"><code><span class="type">GClosure</span> *update_complete</code></em>,
<em class="parameter"><code><a class="link" href="CajaInfoProvider.html" title="CajaInfoProvider"><span class="type">CajaInfoProvider</span></a> *provider</code></em>,
<em class="parameter"><code><a class="link" href="libcaja-extension-CajaModule.html#CajaOperationHandle" title="CajaOperationHandle"><span class="type">CajaOperationHandle</span></a> *handle</code></em>,
<em class="parameter"><code><a class="link" href="libcaja-extension-CajaModule.html#CajaOperationResult" title="enum CajaOperationResult"><span class="type">CajaOperationResult</span></a> result</code></em>);</pre>
</div>
</div>
<div class="refsect1">
<a name="CajaInfoProvider.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="CajaInfoProvider-struct"></a><h3>CajaInfoProvider</h3>
<pre class="programlisting">typedef struct _CajaInfoProvider CajaInfoProvider;</pre>
</div>
<hr>
<div class="refsect2">
<a name="CajaInfoProviderIface"></a><h3>struct CajaInfoProviderIface</h3>
<pre class="programlisting">struct CajaInfoProviderIface {
GTypeInterface g_iface;
CajaOperationResult (*update_file_info) (CajaInfoProvider *provider,
CajaFileInfo *file,
GClosure *update_complete,
CajaOperationHandle **handle);
void (*cancel_update) (CajaInfoProvider *provider,
CajaOperationHandle *handle);
};
</pre>
<p>Interface for extensions to provide additional information about files.</p>
<div class="refsect3">
<a name="CajaInfoProviderIface.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="struct_members_name">
<col class="struct_members_description">
<col width="200px" class="struct_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="CajaInfoProviderIface.update-file-info"></a>update_file_info</code></em> ()</p></td>
<td class="struct_member_description"><p>Returns a <a class="link" href="libcaja-extension-CajaModule.html#CajaOperationResult" title="enum CajaOperationResult"><span class="type">CajaOperationResult</span></a>.
See <a class="link" href="CajaInfoProvider.html#caja-info-provider-update-file-info" title="caja_info_provider_update_file_info ()"><code class="function">caja_info_provider_update_file_info()</code></a> for details.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="CajaInfoProviderIface.cancel-update"></a>cancel_update</code></em> ()</p></td>
<td class="struct_member_description"><p>Cancels a previous call to <a class="link" href="CajaInfoProvider.html#caja-info-provider-update-file-info" title="caja_info_provider_update_file_info ()"><code class="function">caja_info_provider_update_file_info()</code></a>.
See <a class="link" href="CajaInfoProvider.html#caja-info-provider-cancel-update" title="caja_info_provider_cancel_update ()"><code class="function">caja_info_provider_cancel_update()</code></a> for details.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
</tbody>
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