##
## browser.py
## Login : <uli@pu.smp.net>
## Started on  Sun Jun 27 11:03:10 2010 Uli Fouquet
## $Id$
## 
## Copyright (C) 2010 Uli Fouquet
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2 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 General Public License for more details.
## 
## You should have received a copy of the GNU General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##
"""UI components for JAMB tables.
"""
import grok

from waeup.sirp.browser import (
    WAeUPPage, WAeUPEditFormPage, WAeUPAddFormPage,
    WAeUPDisplayFormPage, NullValidator)
from waeup.sirp.jambtables import JAMBDataTable
from waeup.sirp.jambtables.interfaces import IApplicant, IApplicantContainer

#from zope.formlib.objectwidget import ObjectWidget
from zope.formlib.sequencewidget import ListSequenceWidget, SequenceDisplayWidget
from zope.formlib.widget import CustomWidgetFactory
from waeup.sirp.jambtables.applicants import ResultEntry
from waeup.sirp.jambtables.objectwidget import (
    WAeUPObjectWidget, WAeUPObjectDisplayWidget)
from waeup.sirp.jambtables.multilistwidget import (
    MultiListWidget, MultiListDisplayWidget)
results_widget = CustomWidgetFactory(
    WAeUPObjectWidget, ResultEntry)

results_display_widget = CustomWidgetFactory(
    WAeUPObjectDisplayWidget, ResultEntry)

#list_results_widget = CustomWidgetFactory(
#    ListSequenceWidget, subwidget=results_widget)

list_results_widget = CustomWidgetFactory(
    MultiListWidget, subwidget=results_widget)

list_results_display_widget = CustomWidgetFactory(
    MultiListDisplayWidget, subwidget=results_display_widget)

class ApplicationsPage(WAeUPPage):
    grok.context(IApplicantContainer)
    grok.name('index')
    title = 'Applications'
    pnav = 1
    
    def getApplications(self):
        """Get a list of all stored applications.
        """
        for key, val in self.context.items():
            url = self.url(val)
            yield(dict(url=url, name=key))

class AddApplicant(WAeUPAddFormPage):
    grok.context(IApplicantContainer)
    grok.name('add')
    form_fields = grok.AutoFields(IApplicant)
    form_fields['fst_sit_results'].custom_widget = list_results_widget
    label = 'Add Applicant'
    title = 'Add Applicant'
    pnav = 1

    @grok.action('Add applicant')
    def addApplicant(self, **data):
        from waeup.sirp.jambtables.applicants import Applicant
        applicant = Applicant()
        self.applyData(applicant, **data)
        self.context[applicant.reg_no] = applicant
        self.redirect(self.url(self.context))

class DisplayApplicant(WAeUPDisplayFormPage):
    grok.context(IApplicant)
    grok.name('index')
    form_fields = grok.AutoFields(IApplicant)
    form_fields['fst_sit_results'].custom_widget = list_results_display_widget
    label = 'Applicant'
    title = 'Applicant'
    pnav = 1

class EditApplicant(WAeUPEditFormPage):
    grok.context(IApplicant)
    grok.name('edit')
    form_fields = grok.AutoFields(IApplicant)
    form_fields['fst_sit_results'].custom_widget = list_results_widget
    label = 'Edit Application'
    title = 'Edit Application'
    pnav = 1

    @grok.action('Save')
    def save(self, **data):
        print "DATA: ", data
        self.applyData(self.context, **data)
        print "ENTRY: ", self.context.fst_sit_results
        self.context._p_changed = True
        return

    @grok.action('Save and return')
    def saveAndReturn(self, **data):
        self.applyData(self.context, **data)
        self.redirect(self.url(self.context))
        return

    @grok.action('Cancel', validator=NullValidator)
    def cancel(self, **data):
        self.redirect(self.url(self.context))
        return