/usr/share/gtk-doc/html/atk/atk-AtkSocket.html is in libatk1.0-doc 2.14.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 | <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>ATK - Accessibility Toolkit: AtkSocket</title>
<meta name="generator" content="DocBook XSL Stylesheets V1.78.1">
<link rel="home" href="index.html" title="ATK - Accessibility Toolkit">
<link rel="up" href="accessibles.html" title="Custom accessible objects">
<link rel="prev" href="atk-AtkPlug.html" title="AtkPlug">
<link rel="next" href="utilities.html" title="Utilities">
<meta name="generator" content="GTK-Doc V1.21 (XML mode)">
<link rel="stylesheet" href="style.css" type="text/css">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
<td width="100%" align="left" class="shortcuts">
<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
<a href="#atk-AtkSocket.description" class="shortcut">Description</a></span>
</td>
<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
<td><a accesskey="u" href="accessibles.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
<td><a accesskey="p" href="atk-AtkPlug.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
<td><a accesskey="n" href="utilities.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
</tr></table>
<div class="refentry">
<a name="atk-AtkSocket"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="atk-AtkSocket.top_of_page"></a>AtkSocket</span></h2>
<p>AtkSocket — Container for AtkPlug objects from other processes</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="atk-AtkSocket.functions"></a><h2>Functions</h2>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<a class="link" href="AtkObject.html" title="AtkObject"><span class="returnvalue">AtkObject</span></a> *
</td>
<td class="function_name">
<a class="link" href="atk-AtkSocket.html#atk-socket-new" title="atk_socket_new ()">atk_socket_new</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="atk-AtkSocket.html#atk-socket-embed" title="atk_socket_embed ()">atk_socket_embed</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="atk-AtkSocket.html#atk-socket-is-occupied" title="atk_socket_is_occupied ()">atk_socket_is_occupied</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="atk-AtkSocket.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="name">
<col class="description">
</colgroup>
<tbody><tr>
<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="atk-AtkSocket.html#AtkSocket" title="struct AtkSocket">AtkSocket</a></td>
</tr></tbody>
</table></div>
</div>
<div class="refsect1">
<a name="atk-AtkSocket.description"></a><h2>Description</h2>
<p>Together with <a class="link" href="atk-AtkPlug.html#AtkPlug" title="struct AtkPlug"><span class="type">AtkPlug</span></a>, <a class="link" href="atk-AtkSocket.html#AtkSocket" title="struct AtkSocket"><span class="type">AtkSocket</span></a> provides the ability to embed
accessibles from one process into another in a fashion that is
transparent to assistive technologies. <a class="link" href="atk-AtkSocket.html#AtkSocket" title="struct AtkSocket"><span class="type">AtkSocket</span></a> works as the
container of <a class="link" href="atk-AtkPlug.html#AtkPlug" title="struct AtkPlug"><span class="type">AtkPlug</span></a>, embedding it using the method
<a class="link" href="atk-AtkSocket.html#atk-socket-embed" title="atk_socket_embed ()"><code class="function">atk_socket_embed()</code></a>. Any accessible contained in the <a class="link" href="atk-AtkPlug.html#AtkPlug" title="struct AtkPlug"><span class="type">AtkPlug</span></a> will
appear to the assistive technologies as being inside the
application that created the <a class="link" href="atk-AtkSocket.html#AtkSocket" title="struct AtkSocket"><span class="type">AtkSocket</span></a>.</p>
<p>The communication between a <a class="link" href="atk-AtkSocket.html#AtkSocket" title="struct AtkSocket"><span class="type">AtkSocket</span></a> and a <a class="link" href="atk-AtkPlug.html#AtkPlug" title="struct AtkPlug"><span class="type">AtkPlug</span></a> is done by
the IPC layer of the accessibility framework, normally implemented
by the D-Bus based implementation of AT-SPI (at-spi2). If that is
the case, at-spi-atk2 is the responsible to implement the abstract
methods <a class="link" href="atk-AtkPlug.html#atk-plug-get-id" title="atk_plug_get_id ()"><code class="function">atk_plug_get_id()</code></a> and <a class="link" href="atk-AtkSocket.html#atk-socket-embed" title="atk_socket_embed ()"><code class="function">atk_socket_embed()</code></a>, so an ATK
implementor shouldn't reimplement them. The process that contains
the <a class="link" href="atk-AtkPlug.html#AtkPlug" title="struct AtkPlug"><span class="type">AtkPlug</span></a> is responsible to send the ID returned by
<code class="function">atk_plug_id()</code> to the process that contains the <a class="link" href="atk-AtkSocket.html#AtkSocket" title="struct AtkSocket"><span class="type">AtkSocket</span></a>, so it
could call the method <a class="link" href="atk-AtkSocket.html#atk-socket-embed" title="atk_socket_embed ()"><code class="function">atk_socket_embed()</code></a> in order to embed it.</p>
<p>For the same reasons, an implementor doesn't need to implement
<a class="link" href="AtkObject.html#atk-object-get-n-accessible-children" title="atk_object_get_n_accessible_children ()"><code class="function">atk_object_get_n_accessible_children()</code></a> and
<a class="link" href="AtkObject.html#atk-object-ref-accessible-child" title="atk_object_ref_accessible_child ()"><code class="function">atk_object_ref_accessible_child()</code></a>. All the logic related to those
functions will be implemented by the IPC layer.</p>
</div>
<div class="refsect1">
<a name="atk-AtkSocket.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="atk-socket-new"></a><h3>atk_socket_new ()</h3>
<pre class="programlisting"><a class="link" href="AtkObject.html" title="AtkObject"><span class="returnvalue">AtkObject</span></a> *
atk_socket_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>
</p>
<div class="refsect3">
<a name="id-1.7.6.6.2.5"></a><h4>Returns</h4>
<p></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="atk-socket-embed"></a><h3>atk_socket_embed ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
atk_socket_embed (<em class="parameter"><code><a class="link" href="atk-AtkSocket.html#AtkSocket" title="struct AtkSocket"><span class="type">AtkSocket</span></a> *obj</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *plug_id</code></em>);</pre>
<p>Embeds the children of an <a class="link" href="atk-AtkPlug.html#AtkPlug" title="struct AtkPlug"><span class="type">AtkPlug</span></a> as the children of the
<a class="link" href="atk-AtkSocket.html#AtkSocket" title="struct AtkSocket"><span class="type">AtkSocket</span></a>. The plug may be in the same process or in a different
process.</p>
<p>The class item used by this function should be filled in by the IPC
layer (usually at-spi2-atk). The implementor of the AtkSocket
should call this function and pass the id for the plug as returned
by <a class="link" href="atk-AtkPlug.html#atk-plug-get-id" title="atk_plug_get_id ()"><code class="function">atk_plug_get_id()</code></a>. It is the responsibility of the application
to pass the plug id on to the process implementing the <a class="link" href="atk-AtkSocket.html#AtkSocket" title="struct AtkSocket"><span class="type">AtkSocket</span></a>
as needed.</p>
<div class="refsect3">
<a name="id-1.7.6.6.3.6"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>obj</p></td>
<td class="parameter_description"><p>an <a class="link" href="atk-AtkSocket.html#AtkSocket" title="struct AtkSocket"><span class="type">AtkSocket</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>plug_id</p></td>
<td class="parameter_description"><p>the ID of an <a class="link" href="atk-AtkPlug.html#AtkPlug" title="struct AtkPlug"><span class="type">AtkPlug</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since 1.30</p>
</div>
<hr>
<div class="refsect2">
<a name="atk-socket-is-occupied"></a><h3>atk_socket_is_occupied ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
atk_socket_is_occupied (<em class="parameter"><code><a class="link" href="atk-AtkSocket.html#AtkSocket" title="struct AtkSocket"><span class="type">AtkSocket</span></a> *obj</code></em>);</pre>
<p>Determines whether or not the socket has an embedded plug.</p>
<div class="refsect3">
<a name="id-1.7.6.6.4.5"></a><h4>Parameters</h4>
<div class="informaltable"><table width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>obj</p></td>
<td class="parameter_description"><p>an <a class="link" href="atk-AtkSocket.html#AtkSocket" title="struct AtkSocket"><span class="type">AtkSocket</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="id-1.7.6.6.4.6"></a><h4>Returns</h4>
<p> TRUE if a plug is embedded in the socket</p>
<p></p>
</div>
<p class="since">Since 1.30</p>
</div>
</div>
<div class="refsect1">
<a name="atk-AtkSocket.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="AtkSocket"></a><h3>struct AtkSocket</h3>
<pre class="programlisting">struct AtkSocket {
AtkObject parent;
};
</pre>
<p>
</p>
</div>
</div>
<div class="refsect1">
<a name="atk-AtkSocket.see-also"></a><h2>See Also</h2>
<p><a class="link" href="atk-AtkPlug.html#AtkPlug" title="struct AtkPlug"><span class="type">AtkPlug</span></a></p>
</div>
</div>
<div class="footer">
<hr>
Generated by GTK-Doc V1.21</div>
</body>
</html>
|