1 #

     2 # Copyright (c) 2012 Thierry Florac <tflorac AT onf.fr>

     3 # All Rights Reserved.

     4 #

     5 

     6 

     7 # import standard packages

     8 

     9 # import Zope3 interfaces

    10 from z3c.form.interfaces import IFormLayer, IFieldWidget

    11 

    12 # import local interfaces

    13 from ztfy.baseskin.interfaces.form import IResetWidget, ICloseWidget

    14 from ztfy.baseskin.schema import IResetButton, ICloseButton

    15 

    16 # import Zope3 packages

    17 from z3c.form.action import Action

    18 from z3c.form.browser.submit import SubmitWidget

    19 from z3c.form.button import ButtonAction

    20 from z3c.form.widget import FieldWidget

    21 from zope.component import adapter, adapts

    22 from zope.interface import implementer, implementsOnly

    23 

    24 # import local packages

    25 

    26 

    27 #

    28 # Reset button widget and action

    29 #

    30 

    31 class ResetWidget(SubmitWidget):

    32     """A reset button of a form."""

    33 

    34     implementsOnly(IResetWidget)

    35 

    36     klass = u'reset-widget'

    37     css = u'reset'

    38 

    39 

    40 @adapter(IResetButton, IFormLayer)

    41 @implementer(IFieldWidget)

    42 def ResetFieldWidget(field, request):

    43     reset = FieldWidget(field, ResetWidget(request))

    44     reset.value = field.title

    45     return reset

    46 

    47 

    48 class ResetButtonAction(ResetWidget, ButtonAction):

    49     """Reset button action"""

    50 

    51     adapts(IFormLayer, IResetButton)

    52 

    53     def __init__(self, request, field):

    54         Action.__init__(self, request, field.title)

    55         ResetWidget.__init__(self, request)

    56         self.field = field

    57 

    58 

    59 #

    60 # Close button widget and action

    61 #

    62 

    63 class CloseWidget(SubmitWidget):

    64     """A dialog close button"""

    65 

    66     implementsOnly(ICloseWidget)

    67 

    68     klass = u'close-widget'

    69     css = u'close'

    70 

    71 

    72 @adapter(ICloseButton, IFormLayer)

    73 @implementer(IFieldWidget)

    74 def CloseFieldWidget(field, request):

    75     close = FieldWidget(field, CloseWidget(request))

    76     close.value = field.title

    77     return close

    78 

    79 

    80 class CloseButtonAction(CloseWidget, ButtonAction):

    81     """Close button action"""

    82 

    83     adapts(IFormLayer, ICloseButton)

    84 

    85     def __init__(self, request, field):

    86         Action.__init__(self, request, field.title)

    87         CloseWidget.__init__(self, request)

    88         self.field = field