web/help_online/views/import_help_wizard_view.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
    <data>
        <record model="ir.ui.view" id="import_help_wizard_view">
            <field name="name">import.help.wizard.view</field>
            <field name="model">import.help.wizard</field>
            <field name="type">form</field>
            <field name="arch" type="xml">
                <form string="Import Help Data">
                    <group>
                        <p>
                        This wizard allow you to import QWeb views
                        related to help online. The required file format is an Odoo
                        data xml file.
                        </p>
                    </group>
                    <group>
                        <field name="source_file"/>
                    </group>
                    <footer>
                        <span name="go-wizard" attrs="{'invisible': [('source_file', '=', False)]}">
                            <button name="import_help"
                                string="Import"
                                type="object"
                                icon="gtk-execute"
                                class="oe_highlight" />
                            or
                        </span>
                        <button string="Close" class="oe_link" special="cancel" />
                    </footer>
                </form>
            </field>
        </record>

        <record model="ir.actions.act_window" id="action_import_help_wizard">
            <field name="name">Import Help</field>
            <field name="res_model">import.help.wizard</field>
            <field name="view_id" ref="import_help_wizard_view"/>
            <field name="view_type">form</field>
            <field name="view_mode">form</field>
            <field name="target">new</field>
            <field name="type">ir.actions.act_window</field>
        </record>

    </data>
</openerp>