Illustration of Bokeh server failure to reflect all changes to document

bokeh_menu_change.py

from bokeh.browserlib import view
from bokeh.document import Document
from bokeh.session import Session
from bokeh.models.widgets.inputs import Select, AutocompleteInput
from bokeh.models.widgets.groups import CheckboxButtonGroup
from bokeh.models.widgets.buttons import Button
from bokeh.models.widgets.markups import Paragraph
from bokeh.models.widgets.layouts import VBox, HBox, VBoxForm


class MenuChange(object):

    def __init__(self):
        self.document = Document()
        self.session = Session(load_from_config=False)
        self.session.use_doc('menu_change')
        self.session.load_document(self.document)
        self.document.clear()

        dates = [
            u'2015-04-25', u'2015-04-01', u'2015-03-01', u'2015-02-01', u'2015-01-01', u'2014-12-01', u'2014-11-01',
            u'2014-10-01', u'2014-09-01', u'2014-08-01', u'2014-06-01', u'2014-05-01', u'2014-04-01', u'2014-03-01',
            u'2014-02-01', u'2014-01-01', u'2013-12-01', u'2013-11-01', u'2013-10-01', u'2013-09-01'
        ]

        self.from_date_select = Select(value='2013-09-01', options=dates, name='from_date', title='From date')
        self.to_date_select = Select(value='2015-04-25', options=dates, name='to_date', title='To date')
        self.subject_select = Select(
            value='Literacy', options=['Literacy', 'Mathematics', 'Science', 'History'], name='subject',
            title='Subject')
        self.metric_select = Select(
            value='Achievement', options=['Achievement', 'Growth'], name='metric', title='Metric')
        self.plot_type_select = Select(value='Bars', options=['Bars', 'Circles'], name='plot_type', title='Plot type')
        self.teacher_autocomplete = AutocompleteInput(
            completions=[
                u'Fining, Brittany', u'Huselton, Laura', u'Bystrak, Chelsea', u'Turner, Raisa', u'Johnson, Erika',
                u'Krebs, Jessica', u'Kuritsky, Sallie', u'Todd, Jennifer', u'Madrigal, Alyssa', u'Rascona, Lea',
                u'Hughes, Jem', u'Francois, Ashley', u'Haves, Katherine', u'MacInnes, Rianne', u'MacCombie, Michael',
                u'Savits, Juliet', u'Chudzik, Andrea', u'Rezin, Martha (Emily)', u'Fisher, Caroline', u'Choate, Molly'
            ], name='teacher', title='Teacher lookup')
        self.scholar_autocomplete = AutocompleteInput(
            completions=[
                u'Abad Cruz, Jonathan', u'Abassa, Yacine', u'Abbey, Joshua', u'Abdellah, Sanai', u'Abderhamane, Malika',
                u'Abdou, Abdoulaye', u"Abdul'Aziz, Khalisah", u'Abdulaziz, Asmaa', u'Abdulganiyu, Maryam',
                u'Abelard, Quentin', u'Hoque, Shabkatul', u'Abrahams, Ariese', u'Abrahams, Makai', u'Abreu, Brianny',
                u'Abreu, Isaiah', u'Abreu, Malakai', u'Abreu, Steven', u'Acevedo, Amanda', u'Acevedo, Amberlize',
                u'Acevedo, Angelina'
            ], name='scholar', title='Scholar lookup')
        self.skip_checkboxbuttongroup = CheckboxButtonGroup(active=[], labels=['1', '2', '3'], name='skip')
        self.holdover_checkboxbuttongroup = CheckboxButtonGroup(active=[], labels=['1', '2', '3'], name='holdover')
        self.state_exam_checkboxbuttongroup = CheckboxButtonGroup(
            active=[], labels=['1', '2', '3', '4'], name='state_exam')
        self.ell_status_checkboxbuttongroup = CheckboxButtonGroup(
            active=[], labels=[u'Not an ELL', u'ELL - graduated', u'ELL - not graduated'], name='ell_status')
        self.sped_checkboxbuttongroup = CheckboxButtonGroup(
            active=[], labels=[
                u'ICT', u'Other', u'SETSS', u'12-1-1', u'Counseling', u'Occupational Therapy',
                u'Speech Language Therapy'
            ], name='sped')
        self.school_checkboxbuttongroup = CheckboxButtonGroup(
            active=[], labels=[
                u'BB', u'BH', u'BS1', u'BS2', u'BX1', u'BX1MS', u'BX2', u'BX2MS', u'BX3', u'BX4', u'CH', u'CR', u'FG',
                u'H1', u'H2L', u'H2U', u'H3', u'H4', u'H5', u'HC', u'HE', u'HK', u'HNC', u'HNW', u'HSLA', u'HW', u'PH',
                u'RO', u'SG', u'US', u'UW', u'WB', u'WH'
            ], name='school')
        self.school_type_checkboxbuttongroup = CheckboxButtonGroup(
            active=[], labels=[u'ES', u'HS', u'MS'], name='school_type')
        self.grade_checkboxbuttongroup = CheckboxButtonGroup(
            active=[],
            labels=['0', '1', '2', '3', '4', '5', '6', '7', '8', '9'],
            name='grade')
        self.menu_submit = Button(label='Submit', type='warning')
        self.menu_submit.on_click(self.submit_menu)

        self.menu_toggle = Button(label='Select plot criteria', type='primary')
        self.menu_toggle.on_click(self.toggle_menu)

        self.menu_reset = Button(label='Reset')
        self.menu_reset.on_click(self.reset_menu)

        self.controls = VBox(children=[VBoxForm(children=[self.menu_toggle])], height=35)
        self.layout = VBox(children=[self.controls])
        self.document.add(self.layout)
        self.session.store_document(self.document)
        self.session.store_objects()

    def toggle_menu(self):
        if len(self.controls.children[0].children) == 1:

            self.controls.height = 300
            self.menu_toggle.label = 'Close'
            self.menu_toggle.type = 'default'
            self.controls.children[0].children = [
                HBox(children=[self.menu_submit, self.menu_toggle, self.menu_reset]),
                HBox(children=[self.subject_select, self.metric_select, self.plot_type_select]),
                HBox(children=[self.from_date_select, Paragraph(text='          '), self.to_date_select]),
                HBox(children=[self.teacher_autocomplete, self.scholar_autocomplete]),
                Paragraph(text=''),
                Paragraph(text='School type'),
                self.school_type_checkboxbuttongroup,
                Paragraph(text=''),
                Paragraph(text='School'),
                self.school_checkboxbuttongroup,
                Paragraph(text=''),
                Paragraph(text='Grade'),
                self.grade_checkboxbuttongroup,
                Paragraph(text=''),
                Paragraph(text='Skips'),
                self.skip_checkboxbuttongroup,
                Paragraph(text=''),
                Paragraph(text='Holdovers'),
                self.holdover_checkboxbuttongroup,
                Paragraph(text=''),
                Paragraph(text='State exams'),
                self.state_exam_checkboxbuttongroup,
                Paragraph(text=''),
                Paragraph(text='ELL status'),
                self.ell_status_checkboxbuttongroup,
                Paragraph(text=''),
                Paragraph(text='SpED services'),
                self.sped_checkboxbuttongroup
            ]

        else:
            self.controls.height = 35
            self.menu_toggle.label = 'Select plot criteria'
            self.menu_toggle.type = 'primary'
            self.controls.children[0].children = [self.menu_toggle]

        self.session.store_objects(self.controls)

    def submit_menu(self):
        self.toggle_menu()

    def reset_menu(self):
        self.__init__()

    def run(self, do_view=False, poll_interval=0.5):
        link = self.session.object_link(self.document.context)
        if do_view:
            print("Please visit %s to see the plots" % link)
            view(link)
            if poll_interval is not None:
                print("\npress ctrl-C to exit")
                self.session.poll_document(self.document, interval=poll_interval)

mc = MenuChange()
mc.run(True, poll_interval=0.5)