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[gen] Added attribute Field.view allowing to specify, for any field, an alternative pxView.

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This commit is contained in:
Gaetan Delannay 2014-12-09 15:19:28 +01:00
parent 186175250d
commit e01615476b
17 changed files with 45 additions and 36 deletions
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19
fields/__init__.py
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@ -97,27 +97,27 @@ class Field:
context[k] = ctx[k]
return self.pxRender(context).encode('utf-8')
# Displays a field label.
# Displays a field label
pxLabel = Px('''<label if="field.hasLabel and field.renderLabel"
lfor=":field.name">::_('label', field=field)</label>''')
# Displays a field description.
# Displays a field description
pxDescription = Px('''<span if="field.hasDescr"
class="discreet">::_('descr', field=field)</span>''')
# Displays a field help.
# Displays a field help
pxHelp = Px('''<acronym title=":_('help', field=field)"><img
src=":url('help')"/></acronym>''')
# Displays validation-error-related info about a field.
# Displays validation-error-related info about a field
pxValidation = Px('''<x><acronym if="error" title=":error"><img
src=":url('warning')"/></acronym><img if="not error"
src=":url('warning_no.gif')"/></x>''')
# Displays the fact that a field is required.
# Displays the fact that a field is required
pxRequired = Px('''<img src=":url('required.gif')"/>''')
# Button for showing changes to the field.
# Button for showing changes to the field
pxChanges = Px('''
<x if="zobj.hasHistory(name)">
<!-- Button for showing the field version containing changes -->
@ -141,7 +141,7 @@ class Field:
layouts, move, indexed, searchable, specificReadPermission,
specificWritePermission, width, height, maxChars, colspan,
master, masterValue, focus, historized, mapping, label,
sdefault, scolspan, swidth, sheight, persist, xml):
sdefault, scolspan, swidth, sheight, persist, view, xml):
# The validator restricts which values may be defined. It can be an
# interval (1,None), a list of string values ['choice1', 'choice2'],
# a regular expression, a custom function, a Selection instance, etc.
@ -250,6 +250,11 @@ class Field:
# For some fields it is not wanted (ie, fields used only as masters to
# update slave's selectable values).
self.persist = persist
# If you want to use an alternate PX than Field.pxView, you can specify
# it in "view".
if view != None:
# This instance attribute will override the class attribute
self.pxView = view
# Standard marshallers are provided for converting values of this field
# into XML. If you want to customize the marshalling process, you can
# define a method in "xml" that will accept a field value and will