odoo/addons/project_long_term/project_view.xml

<?xml version="1.0" encoding="utf-8"?>
<openerp>
    <data>
        <record id="view_project_resource_allocation_form" model="ir.ui.view">
            <field name="name">project.resource.allocation.form</field>
            <field name="model">project.resource.allocation</field>
            <field name="type">form</field>
            <field name="arch" type="xml">
                <form string="Project Resource Allocation">
                    <field name="resource_id" select="1"/>
                    <field name="phase_id"/>
                    <field name="useability"/>
                </form>
            </field>
        </record>
        <record id="view_project_resource_allocation_list" model="ir.ui.view">
            <field name="name">project.resource.allocation.list</field>
            <field name="model">project.resource.allocation</field>
            <field name="type">tree</field>
            <field name="priority" eval="5"/>
            <field name="arch" type="xml">
                <tree string="Project Resource Allocation">
                    <field name="resource_id"/>
                    <field name="phase_id"/>
                    <field name="useability"/>
                </tree>
            </field>
        </record>
        <record id="view_project_phase_form" model="ir.ui.view">
            <field name="name">project.phase.form</field>
            <field name="model">project.phase</field>
            <field name="type">form</field>
            <field name="arch" type="xml">
                <form string="Project Phase">
                    <group colspan="6" col="6">
                        <field name="name" select="1"/>
                        <field name="project_id"/>
                        <field name="date_start"/>
                        <field name="date_end"/>
                        <field name="constraint_date_start"/>
                        <field name="constraint_date_end"/>
                        <field name="duration"/>
                        <field name="product_uom"/>
                    </group>
                    <notebook colspan="4">
                        <page string="Task Detail">
                            <separator colspan="4" string="Project's Tasks"/>
                            <field colspan="4" name="task_ids" nolabel="1"/>
                        </page>
                        <page string="Resource Allocation Detail">
                            <separator colspan="4" string="Resource Allocation"/>
                            <field colspan="4" name="resource_ids" nolabel="1"/>
                        </page>
                        <page string="Other Info">
                           <separator colspan="4" string="Next Phases"/>
                           <field colspan="4" name="next_phase_ids" nolabel="1"/>
                           <separator colspan="4" string="Previous Phases"/>
                           <field colspan="4" name="previous_phase_ids" nolabel="1"/>
                        </page>
                    </notebook>
                    <newline/>
                </form>
            </field>
        </record>
        <record id="view_project_phase_list" model="ir.ui.view">
            <field name="name">project.phase.list</field>
            <field name="model">project.phase</field>
            <field name="type">tree</field>
            <field name="priority" eval="5"/>
            <field name="arch" type="xml">
                <tree string="Project Phases">
                    <field name="name"/>
                    <field name="project_id"/>
                    <field name="date_start"/>
                    <field name="date_end"/>
                    <field name="duration"/>
                    <field name="product_uom"/>
                </tree>
            </field>
        </record>


        <record id="act_project_phase" model="ir.actions.act_window">
            <field name="name">Project phases</field>
            <field name="res_model">project.phase</field>
            <field name="view_type">form</field>
        </record>

        <act_window
        id="project_phase_task_list"
        name="Related Tasks"
        res_model="project.task"
        src_model="project.phase"
        view_mode="tree,form"
        domain="[('phase_id','=',active_id)]"/>
        
        <menuitem id="project.menu_all_project" parent="project.menu_main" name="Projects"/>
        <menuitem action="act_project_phase" id="menu_project_phase" parent="project.menu_all_project"/>


    </data>
</openerp>