yaltik_odoo_custom/note_dates/views/note_dates.xml

<?xml version="1.0" encoding="utf-8"?>

<!--
Copyright 2016 Fabien Bourgeois <fabien@yaltik.com>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
-->

<openerp>
  <data>
    <!-- Form -->
    <record model="ir.ui.view" id="note_dates_form">
      <field name="name">Add dates fields for note form</field>
      <field name="model">note.note</field>
      <field name="inherit_id" ref="note_base.form" />
      <field name="arch" type="xml">
        <field name="tag_ids" position="after">
          <field name="is_daily" />
          <field name="moment" class="oe_edit_only"
            attrs="{'invisible': [('is_daily', '=', True)]}" />
          <field name="date_start"
            attrs="{'invisible': [('is_daily', '=', True)]}" />
          <field name="date_stop"
            attrs="{'invisible': [('is_daily', '=', True)]}" />
        </field>
      </field>
    </record>
    <!-- Tree -->
    <record model="ir.ui.view" id="note_dates_tree">
      <field name="name">Add date_start to tree</field>
      <field name="model">note.note</field>
      <field name="inherit_id" ref="note.view_note_note_tree" />
      <field name="arch" type="xml">
        <field name="tag_ids" position="after">
          <field name="is_daily" />
          <field name="date_start" />
        </field>
      </field>
    </record>
    <!-- Action -->
    <!-- Calendar -->
    <record model="ir.ui.view" id="note_dates_calendar">
      <field name="name">Add calendar view, based on date</field>
      <field name="model">note.note</field>
      <field name="arch" type="xml">
        <calendar date_start="date_start" date_stop="date_stop"
          color="stage_id" all_day="is_daily" mode="day"
          display="[[tag_names]] - [name]" >
          <field name="name" />
          <field name="tag_names" />
        </calendar>
      </field>
    </record>
  </data>
</openerp>