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<title>KTextEditor.RecoveryInterface</title>
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KDE 4.9 PyKDE API Reference
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<h1>RecoveryInterface Class Reference</h1>
<code>from PyKDE4.ktexteditor import *</code>
<p>
Namespace: <a href="../ktexteditor/KTextEditor.html">KTextEditor</a><br />
<h2>Detailed Description</h2>
<p>Document extension interface to control crash recovery.
</p>
<p>
When the system or the application using the editor component crashed
with unsaved changes in the Document, the View notifies the user about
the lost data and asks, whether the data should be recovered.
</p>
<p>
This interface gives you control over the data recovery process. Use
isDataRecoveryAvailable() to check for lost data. If you do not want the
editor component to handle the data recovery process automatically, you can
either trigger the data recovery by calling recoverData() or discard it
by discardDataRecovery().
</p>
<p>
<dl class="since" compact><dt><b>Since:</b></dt><dd> 4.6
</dd></dl>
</p>
<table border="0" cellpadding="0" cellspacing="0"><tr><td colspan="2"><br><h2>Methods</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#RecoveryInterface">__init__</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#discardDataRecovery">discardDataRecovery</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#isDataRecoveryAvailable">isDataRecoveryAvailable</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#recoverData">recoverData</a> (self)</td></tr>
</table>
<hr><h2>Method Documentation</h2><a class="anchor" name="RecoveryInterface"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">__init__</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Constructor.
</p></div></div><a class="anchor" name="discardDataRecovery"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> discardDataRecovery</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><dl compact><dt><b>Abstract method:</b></dt><dd>This method is abstract and can be overridden but not called directly.</dd></dl><p>If recover data is available, calling discardDataRecovery() will discard
the recover data and the recover data is lost.
If isDataRecoveryAvailable() returns false, calling this function
does nothing.
</p>
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd> isDataRecoveryAvailable(), recoverData()
</dd></dl>
</p></div></div><a class="anchor" name="isDataRecoveryAvailable"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">bool isDataRecoveryAvailable</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><dl compact><dt><b>Abstract method:</b></dt><dd>This method is abstract and can be overridden but not called directly.</dd></dl><p>Returns whether a recovery is available for the current document.
</p>
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd> recoverData(), discardDataRecovery()
</dd></dl>
</p></div></div><a class="anchor" name="recoverData"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> recoverData</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><dl compact><dt><b>Abstract method:</b></dt><dd>This method is abstract and can be overridden but not called directly.</dd></dl><p>If recover data is available, calling recoverData() will trigger the
recovery of the data. If isDataRecoveryAvailable() returns false,
calling this function does nothing.
</p>
<p>
<dl class="see" compact><dt><b>See also:</b></dt><dd> isDataRecoveryAvailable(), discardDataRecovery()
</dd></dl>
</p></div></div>
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