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[gen] Added the possibility to navigate to tied object number X within a list of tied objects from a Ref that is numbered.

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This commit is contained in:
Gaetan Delannay 2014-10-21 09:25:37 +02:00
parent 4577855d60
commit 7484fbca93
18 changed files with 371 additions and 228 deletions
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20
gen/mixins/__init__.py
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@ -35,20 +35,17 @@ class BaseMixin:
def getInitiatorInfo(self, appy=False):
'''Gets information about a potential initiator object from the request.
Returns a 3-tuple (initiator, pageName, field):
Returns a 2-tuple (initiator, field):
* initiator is the initiator (Zope or Appy) object;
* pageName is the page on the initiator where the origin of the Ref
field lies;
* field is the Ref instance.
'''
rq = self.REQUEST
if not rq.get('nav', '').startswith('ref.'): return None, None, None
if not rq.get('nav', '').startswith('ref.'): return None, None
splitted = rq['nav'].split('.')
initiator = self.getTool().getObject(splitted[1])
fieldName, page = splitted[2].split(':')
field = initiator.getAppyType(fieldName)
field = initiator.getAppyType(splitted[2])
if appy: initiator = initiator.appy()
return initiator, page, field
return initiator, field
def createOrUpdate(self, created, values,
initiator=None, initiatorField=None):
@ -203,7 +200,7 @@ class BaseMixin:
# create the object.
urlParams = {'mode':'edit', 'page':'main', 'nav':'',
'inPopup':rq.get('popup') == '1'}
initiator, initiatorPage, initiatorField = self.getInitiatorInfo()
initiator, initiatorField = self.getInitiatorInfo()
if initiator:
# The object to create will be linked to an initiator object through
# a Ref field. We create here a new navigation string with one more
@ -387,7 +384,8 @@ class BaseMixin:
isNew = self.isTemporary()
inPopup = rq.get('popup') == '1'
# If this object is created from an initiator, get info about him.
initiator, initiatorPage, initiatorField = self.getInitiatorInfo()
initiator, initiatorField = self.getInitiatorInfo()
initiatorPage = initiatorField and initiatorField.pageName or None
# If the user clicked on 'Cancel', go back to the previous page.
buttonClicked = rq.get('button')
if buttonClicked == 'cancel':
@ -696,6 +694,10 @@ class BaseMixin:
self.REQUEST.set(field.name, '')
return self.edit()
def gotoTied(self):
'''Redirects the user to an object tied to this one.'''
return self.getAppyType(self.REQUEST['field']).onGotoTied(self)
def getCreateFolder(self):
'''When an object must be created from this one through a Ref field, we
must know where to put the newly create object: within this one if it