cashbook_bookcategory/category.xml

<?xml version="1.0"?>
<tryton>
    <data>
        <record model="ir.ui.view" id="category_view_list">
            <field name="model">cashbook.bookcategory</field>
            <field name="type">tree</field>
            <field name="priority" eval="10"/>
            <field name="name">category_list</field>
        </record>
        <record model="ir.ui.view" id="category_view_tree">
            <field name="model">cashbook.bookcategory</field>
            <field name="type">tree</field>
            <field name="priority" eval="20"/>
            <field name="field_childs">childs</field>
            <field name="name">category_tree</field>
        </record>
        <record model="ir.ui.view" id="category_view_form">
            <field name="model">cashbook.bookcategory</field>
            <field name="type">form</field>
            <field name="name">category_form</field>
        </record>

        <!-- tree view -->
        <record model="ir.action.act_window" id="tree_category_view">
            <field name="name">Cashbook Category</field>
            <field name="res_model">cashbook.bookcategory</field>
            <field name="domain" eval="[('parent', '=', None)]" pyson="1"/>
        </record>
        <record model="ir.action.act_window.view" id="tree_category_view-1">
            <field name="sequence" eval="10"/>
            <field name="view" ref="category_view_tree"/>
            <field name="act_window" ref="tree_category_view"/>
        </record>
        <record model="ir.action.act_window.view" id="tree_category_view-2">
            <field name="sequence" eval="20"/>
            <field name="view" ref="category_view_form"/>
            <field name="act_window" ref="tree_category_view"/>
        </record>

        <!-- list view -->
        <record model="ir.action.act_window" id="list_category_view">
            <field name="name">Cashbook Category (List)</field>
            <field name="res_model">cashbook.bookcategory</field>
        </record>
        <record model="ir.action.act_window.view" id="list_category_view-1">
            <field name="sequence" eval="10"/>
            <field name="view" ref="category_view_list"/>
            <field name="act_window" ref="list_category_view"/>
        </record>
        <record model="ir.action.act_window.view" id="list_category_view-2">
            <field name="sequence" eval="20"/>
            <field name="view" ref="category_view_form"/>
            <field name="act_window" ref="list_category_view"/>
        </record>

        <!-- permissions -->
        <record model="ir.model.access" id="access_category-anon">
            <field name="model" search="[('model', '=', 'cashbook.bookcategory')]"/>
            <field name="perm_read" eval="False"/>
            <field name="perm_write" eval="False"/>
            <field name="perm_create" eval="False"/>
            <field name="perm_delete" eval="False"/>
        </record>

        <!-- group_cashbook_admin: read/write -->
        <record model="ir.model.access" id="access_category-group_cashbook_admin">
            <field name="model" search="[('model', '=', 'cashbook.bookcategory')]"/>
            <field name="group" ref="cashbook.group_cashbook_admin"/>
            <field name="perm_read" eval="True"/>
            <field name="perm_write" eval="True"/>
            <field name="perm_create" eval="True"/>
            <field name="perm_delete" eval="True"/>
        </record>

        <!-- cashbook: read/write -->
        <record model="ir.model.access" id="access_category-group_cashbook">
            <field name="model" search="[('model', '=', 'cashbook.bookcategory')]"/>
            <field name="group" ref="cashbook.group_cashbook"/>
            <field name="perm_read" eval="True"/>
            <field name="perm_write" eval="True"/>
            <field name="perm_create" eval="True"/>
            <field name="perm_delete" eval="True"/>
        </record>

        <!-- permission by rule - admin -->
        <record model="ir.rule.group" id="rg_category_write_adm">
            <field name="model" search="[('model', '=', 'cashbook.bookcategory')]"/>
            <field name="name">Administrators: Category read/write</field>
            <field name="global_p" eval="False"/>
            <field name="default_p" eval="False"/>
            <field name="perm_read" eval="True"/>
            <field name="perm_write" eval="True"/>
            <field name="perm_create" eval="True"/>
            <field name="perm_delete" eval="True"/>
        </record>
        <record model="ir.rule" id="rg_category_write_adm-1">
            <field name="domain" eval="[]" pyson="1"/>
            <field name="rule_group" ref="rg_category_write_adm"/>
        </record>
        <record model="ir.rule.group-res.group" id="rg_category_write_adm-group_cashbook_admin">
            <field name="rule_group" ref="rg_category_write_adm"/>
            <field name="group" ref="cashbook.group_cashbook_admin"/>
        </record>

        <!-- permission by rule - read/write: owner -->
        <record model="ir.rule.group" id="rg_category_rw_owner">
            <field name="model" search="[('model', '=', 'cashbook.bookcategory')]"/>
            <field name="name">Owners: Category read/write</field>
            <field name="global_p" eval="False"/>
            <field name="default_p" eval="False"/>
            <field name="perm_read" eval="True"/>
            <field name="perm_write" eval="True"/>
            <field name="perm_create" eval="True"/>
            <field name="perm_delete" eval="True"/>
        </record>
        <record model="ir.rule" id="rg_category_rw_owner-1">
            <field name="domain" eval="[
                ('create_uid.id', '=', Eval('user', {}).get('id', -1)),
                ]" pyson="1"/>
            <field name="rule_group" ref="rg_category_rw_owner"/>
        </record>
        <record model="ir.rule.group-res.group"
            id="rg_category_rw_owner-group_cashbook">
            <field name="rule_group" ref="rg_category_rw_owner"/>
            <field name="group" ref="cashbook.group_cashbook"/>
        </record>

        <!-- company user -->
        <record model="ir.rule.group" id="rg_category_companies">
            <field name="name">User in companies</field>
            <field name="model"
                search="[('model', '=', 'cashbook.bookcategory')]"/>
            <field name="global_p" eval="True"/>
        </record>
        <record model="ir.rule" id="r_category_companies">
            <field name="domain"
                eval="[('company', 'in', Eval('companies', []))]"
                pyson="1"/>
            <field name="rule_group" ref="rg_category_companies"/>
        </record>

    </data>
</tryton>