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.. wxPython Phoenix documentation
This file was generated by Phoenix's sphinx generator and associated
tools, do not edit by hand.
Copyright: (c) 2011-2020 by Total Control Software
License: wxWindows License
.. include:: headings.inc
.. currentmodule:: wx.lib.pubsub.core.topicdefnprovider
.. highlight:: python
.. _wx.lib.pubsub.core.topicdefnprovider.TopicDefnDeserialString:
==========================================================================================================================================
|phoenix_title| **wx.lib.pubsub.core.topicdefnprovider.TopicDefnDeserialString**
==========================================================================================================================================
Deserialize a string containing Python source code defining a topic tree.
The string has the same format as expected by TopicDefnDeserialModule.
|
|class_hierarchy| Class Hierarchy
=================================
.. raw:: html
<div id="toggleBlock" onclick="return toggleVisibility(this)" class="closed" style="cursor:pointer;">
<img id="toggleBlock-trigger" src="_static/images/closed.png"/>
Inheritance diagram for class <strong>TopicDefnDeserialString</strong>:
</div>
<div id="toggleBlock-summary" style="display:block;"></div>
<div id="toggleBlock-content" style="display:none;">
<p class="graphviz">
<center><img src="_static/images/inheritance/wx.lib.pubsub.core.topicdefnprovider.TopicDefnDeserialString_inheritance.png" alt="Inheritance diagram of TopicDefnDeserialString" usemap="#dummy" class="inheritance"/></center>
<script type="text/javascript">toggleVisibilityOnLoad(document.getElementById('toggleBlock'))</script>
<map id="dummy" name="dummy"> <area shape="rect" id="node1" href="wx.lib.pubsub.core.topicdefnprovider.TopicDefnDeserialString.html" title="wx.lib.pubsub.core.topicdefnprovider.TopicDefnDeserialString" alt="" coords="5,83,428,112"/> <area shape="rect" id="node2" href="wx.lib.pubsub.core.topicdefnprovider.ITopicDefnDeserializer.html" title="wx.lib.pubsub.core.topicdefnprovider.ITopicDefnDeserializer" alt="" coords="11,5,423,35"/> </map>
</p>
</div>
|
|super_classes| Known Superclasses
==================================
:class:`wx.lib.pubsub.core.topicdefnprovider.ITopicDefnDeserializer`
|
|method_summary| Methods Summary
================================
====================================================================================== ================================================================================
:meth:`~wx.lib.pubsub.core.topicdefnprovider.TopicDefnDeserialString.__init__` This just saves the string into a temporary file created in
:meth:`~wx.lib.pubsub.core.topicdefnprovider.TopicDefnDeserialString.doneIter` Called automatically by TopicDefnProvider once
:meth:`~wx.lib.pubsub.core.topicdefnprovider.TopicDefnDeserialString.getDefinedTopics`
:meth:`~wx.lib.pubsub.core.topicdefnprovider.TopicDefnDeserialString.getNextTopic` Get the next topic definition available from the data. The return
:meth:`~wx.lib.pubsub.core.topicdefnprovider.TopicDefnDeserialString.getTreeDoc` Get the docstring for the topic tree.
:meth:`~wx.lib.pubsub.core.topicdefnprovider.TopicDefnDeserialString.resetIter` Called by the TopicDefnProvider if it needs to
====================================================================================== ================================================================================
|
|api| Class API
===============
.. class:: TopicDefnDeserialString(ITopicDefnDeserializer)
Deserialize a string containing Python source code defining a topic tree.
The string has the same format as expected by TopicDefnDeserialModule.
.. method:: __init__(self, source)
This just saves the string into a temporary file created in
os.getcwd(), and the rest is delegated to TopicDefnDeserialModule.
The temporary file (module -- as well as its byte-compiled
version) will be deleted when the doneIter() method is called.
.. method:: doneIter(self)
Called automatically by TopicDefnProvider once
it considers the iteration completed. Override this only if
deserializer needs to take action, such as closing a file.
.. method:: getDefinedTopics(self)
.. method:: getNextTopic(self)
Get the next topic definition available from the data. The return
must be an instance of TopicDefn. Must return None when no topics
are left.
.. method:: getTreeDoc(self)
Get the docstring for the topic tree.
.. method:: resetIter(self)
Called by the TopicDefnProvider if it needs to
restart the topic iteration. Override this only if special action needed,
such as resetting a file pointer to beginning of file.
|
