GOLEM/golem_activity_session/views/golem_activity_view.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="session_smart">
      <field name="name">Add sessions management into smart button</field>
      <field name="model">golem.activity</field>
      <field name="inherit_id" ref="golem_activity.view_form" />
      <field name="arch" type="xml">
        <div name="buttons" position="inside">
          <button class="oe_inline oe_stat_button" type="object"
            name="button_session" icon="fa-list">
            <field string="Week sessions" name="session_count" widget="statinfo" />
          </button>
        </div>
      </field>
    </record>

    <record id="view_form" model="ir.ui.view">
      <field name="name">GOLEM Activity Sessions Form</field>
      <field name="model">golem.activity.session</field>
      <field name="arch" type="xml">
        <form>
          <sheet>
            <group string="Activity Session">
              <group>
                <field name="activity_id" />
                <field name="animator_id" />
                <field name="places" />
                <field name="places_min" />
                <field name="is_overbooked" />
                <field name="places_overbooked"
                  attrs="{'invisible': [('is_overbooked', '=', False)]}" />
              </group>
              <group>
                <field name="is_recurrent" readonly="True" />
                <field name="weekday" />
                <field name="hour_start" widget="float_time" />
                <field name="hour_end" widget="float_time" />
              </group>
            </group>
            <notebook>
              <page string="Members">
                <group>
                  <field name="places_remain" readonly="True" />
                  <field name="member_ids" />
                </group>
              </page>
              <page string="Note">
                <field name="note" />
              </page>
            </notebook>
          </sheet>
        </form>
      </field>
    </record>

    <!-- Tree -->
    <record id="session_tree" model="ir.ui.view">
      <field name="name">Session list</field>
      <field name="model">golem.activity.session</field>
      <field name="arch" type="xml">
        <tree colors="darkgrey: places_used &lt; places_min;
          red: places_remain == 0;
          orange: places_remain &lt;= 4;">
          <field name="activity_id" />
          <field name="animator_id" />
          <field name="weekday" string="Day" />
          <field name="hour_start" string="Start" />
          <field name="hour_end" string="End" />
          <field name="places" />
          <field name="places_min" string="Min." />
          <field name="places_remain" string="Remain" />
          <field name="places_used" invisible="True" />
        </tree>
      </field>
    </record>

    <!-- Searches -->
    <record id="searches" model="ir.ui.view">
      <field name="name">GOLEM Activity Sessions Searches</field>
      <field name="model">golem.activity.session</field>
      <field name="arch" type="xml">
        <search>
          <field name="activity_id" widget="many2one" />
          <field name="animator_id" widget="many2one" />
          <group string="Group By">
            <filter name="group_weekday" string="By weekday"
              context="{'group_by': 'weekday'}" />
            <filter name="group_animator" string="By animator"
              context="{'group_by': 'animator_id'}" />
          </group>
        </search>
      </field>
    </record>

    <!-- Actions -->
    <act_window id="session_action_list" name="GOLEM Activities Sessions List"
      res_model="golem.activity.session" view_mode="tree,form" />
    <!-- Menus -->
    <menuitem id="session_menu_list" name="Activities sessions"
      parent="golem_activity.activity_menu" action="session_action_list"
      sequence="10" />


  </data>
</openerp>