##// END OF EJS Templates
Add a helper method that acts on the changes made to a list.
Add a helper method that acts on the changes made to a list.

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widget_selectioncontainer.py
58 lines | 1.8 KiB | text/x-python | PythonLexer
/ IPython / html / widgets / widget_selectioncontainer.py
"""SelectionContainerWidget class.
Represents a multipage container that can be used to group other widgets into
pages.
"""
#-----------------------------------------------------------------------------
# Copyright (c) 2013, the IPython Development Team.
#
# Distributed under the terms of the Modified BSD License.
#
# The full license is in the file COPYING.txt, distributed with this software.
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
# Imports
#-----------------------------------------------------------------------------
from .widget import DOMWidget
from IPython.utils.traitlets import Unicode, Dict, Int, List, Instance
#-----------------------------------------------------------------------------
# Classes
#-----------------------------------------------------------------------------
class SelectionContainerWidget(DOMWidget):
target_name = Unicode('SelectionContainerWidgetModel')
view_name = Unicode('TabView')
# Keys
keys = ['_titles', 'selected_index', 'children'] + DOMWidget.keys
_titles = Dict(help="Titles of the pages")
selected_index = Int(0)
children = List(Instance(DOMWidget))
# Public methods
def set_title(self, index, title):
"""Sets the title of a container page
Parameters
----------
index : int
Index of the container page
title : unicode
New title"""
self._titles[index] = title
self.send_state('_titles')
def get_title(self, index):
"""Gets the title of a container pages
Parameters
----------
index : int
Index of the container page"""
if index in self._titles:
return self._titles[index]
else:
return None