senaite / senaite.core

        return default

class PrimaryAnalysisRequestFieldVisibility(SenaiteATWidgetVisibility):

    """PrimarySample field is not visible unless the current Sample is a

    Secondary Sample. And even in such case, the field cannot be edited

    """

    def __init__(self, context):

        super(PrimaryAnalysisRequestFieldVisibility, self).__init__(

            context=context, sort=3, field_names=["PrimaryAnalysisRequest"])

    def isVisible(self, field, mode="view", default="visible"):

        """Returns whether the field is visible in a given mode

        """

        if mode == "add":

            return default

        if not IAnalysisRequestSecondary.providedBy(self.context):

            # If not a secondary Analysis Request, don't render the field

            return "hidden"

        # No mather if the mode is edit or view, display it always as readonly

        if mode == "edit":

            return "invisible"

        return default

        return self.context.isOpen() and "visible" or "invisible"

class SecondaryDateSampledFieldVisibility(SenaiteATWidgetVisibility):

    """DateSampled is editable in sample unless secondary sample

    """

    def __init__(self, context):

        super(SecondaryDateSampledFieldVisibility, self).__init__(

            context=context, sort=3, field_names=["DateSampled"])

    def isVisible(self, field, mode="view", default="visible"):

        """Returns whether the field is visible in a given mode

        """

        if mode != "edit":

            return default

        # If this is a Secondary Analysis Request, this field is not editable

        if IAnalysisRequestSecondary.providedBy(self.context):

            return "invisible"

        return default

class PrimaryAnalysisRequestFieldVisibility(SenaiteATWidgetVisibility):