[FIX] project: Corrected 'parent_id' problem for Project.

lp bug: https://launchpad.net/bugs/690109 fixed

bzr revid: uco@tinyerp.com-20101216111348-d0mgywzig45ym69i

addons/project/project.py

@@ -129,6 +129,7 @@ class project(osv.osv):
         'priority': fields.integer('Sequence', help="Gives the sequence order when displaying a list of task"),
         'warn_manager': fields.boolean('Warn Manager', help="If you check this field, the project manager will receive a request each time a task is completed by his team.", states={'close':[('readonly',True)], 'cancelled':[('readonly',True)]}),
         'members': fields.many2many('res.users', 'project_user_rel', 'project_id', 'uid', 'Project Members', help="Project's member. Not used in any computation, just for information purpose.", states={'close':[('readonly',True)], 'cancelled':[('readonly',True)]}),
+        'parent_id': fields.many2one('project.project', 'Parent Project'),
         'tasks': fields.one2many('project.task', 'project_id', "Project tasks"),
         'planned_hours': fields.function(_progress_rate, multi="progress", method=True, string='Planned Time', help="Sum of planned hours of all tasks related to this project and its child projects.",
             store = {

addons/project/project_data.xml

@@ -17,12 +17,13 @@
         
         <!--
 		Resource: project.project
-		-->
+		
         <record id="all_projects_account" model="account.analytic.account">
             <field name="name">Projects</field>
             <field name="code">3</field>
         </record>
 	
 		<function eval="('default',False,'parent_id', [('project.project', False)], all_projects_account, True, False, False, False, True)" id="parent_project_default_set" model="ir.values" name="set"/>
+        -->
     </data>
 </openerp>

addons/project/project_demo.xml

@@ -241,6 +241,11 @@
         </record>
 
         <!-- Projects -->
+        <record id="all_projects_account" model="project.project">
+            <field name="name">Projects</field>
+            <field name="code">3</field>
+        </record>
+        
         <record id="project_project_9" model="project.project">
             <field name="warn_manager">1</field>
             <field name="name">OpenERP Integration</field>

addons/project/project_view.xml

@@ -21,7 +21,7 @@
                 <form string="Project">
                     <group colspan="6" col="6">
                         <field name="name" string="Project Name" select="1"/>
-                        <field name="parent_id" string="Parent Project"/>
+                        <field name="parent_id"/>
                         <field name="user_id" string="Project Manager" select="1" attrs="{'readonly':[('state','in',['close', 'cancelled'])]}"/>
                         <field name="date_start" string="Start Date" attrs="{'readonly':[('state','in',['close', 'cancelled'])]}"/>
                         <field name="date" string="End Date" attrs="{'readonly':[('state','in',['close', 'cancelled'])]}"/>