author | Sylvain Thénault <sylvain.thenault@logilab.fr> |
Fri, 21 Aug 2009 15:03:00 +0200 | |
branch | stable |
changeset 2960 | 1c6eafc68586 |
parent 2657 | de974465d381 |
child 2890 | fdcb8a2bb6eb |
child 2920 | 64322aa83a1d |
child 3384 | f76a38731bc1 |
permissions | -rw-r--r-- |
2005
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"""some base form classes for CubicWeb web client |
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parents:
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|
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3 |
:organization: Logilab |
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4 |
:copyright: 2001-2009 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2. |
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5 |
:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr |
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:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses |
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""" |
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__docformat__ = "restructuredtext en" |
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from warnings import warn |
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from logilab.common.compat import any |
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from logilab.common.decorators import iclassmethod |
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|
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from cubicweb.selectors import non_final_entity, match_kwargs, one_line_rset |
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from cubicweb.web import INTERNAL_FIELD_VALUE, eid_param |
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from cubicweb.web import form, formwidgets as fwdgs |
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from cubicweb.web.controller import NAV_FORM_PARAMETERS |
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from cubicweb.web.formfields import HiddenInitialValueField, StringField |
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class FieldsForm(form.Form): |
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"""base class for fields based forms. |
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The following attributes may be either set on subclasses or given on |
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form selection to customize the generated form: |
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* `needs_js`: sequence of javascript files that should be added to handle |
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this form (through `req.add_js`) |
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* `needs_css`: sequence of css files that should be added to handle this |
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form (through `req.add_css`) |
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* `domid`: value for the "id" attribute of the <form> tag |
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* `action`: value for the "action" attribute of the <form> tag |
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* `onsubmit`: value for the "onsubmit" attribute of the <form> tag |
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* `cssclass`: value for the "class" attribute of the <form> tag |
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* `cssstyle`: value for the "style" attribute of the <form> tag |
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* `cwtarget`: value for the "cubicweb:target" attribute of the <form> tag |
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* `redirect_path`: relative to redirect to after submitting the form |
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* `copy_nav_params`: flag telling if navigation paramenters should be copied |
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back in hidden input |
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* `form_buttons`: form buttons sequence (button widgets instances) |
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* `form_renderer_id`: id of the form renderer to use to render the form |
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* `fieldsets_in_order`: fieldset name sequence, to control order |
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""" |
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id = 'base' |
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is_subform = False |
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internal_fields = ('__errorurl',) + NAV_FORM_PARAMETERS |
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# attributes overrideable by subclasses or through __init__ |
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needs_js = ('cubicweb.ajax.js', 'cubicweb.edition.js',) |
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needs_css = ('cubicweb.form.css',) |
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domid = 'form' |
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action = None |
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onsubmit = "return freezeFormButtons('%(domid)s');" |
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cssclass = None |
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cssstyle = None |
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cwtarget = None |
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redirect_path = None |
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copy_nav_params = False |
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form_buttons = None |
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form_renderer_id = 'default' |
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fieldsets_in_order = None |
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def __init__(self, req, rset=None, row=None, col=None, |
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submitmsg=None, mainform=True, |
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**kwargs): |
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super(FieldsForm, self).__init__(req, rset, row=row, col=col) |
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self.fields = list(self.__class__._fields_) |
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for key, val in kwargs.items(): |
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if key in NAV_FORM_PARAMETERS: |
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self.form_add_hidden(key, val) |
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else: |
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assert hasattr(self.__class__, key) and not key[0] == '_', key |
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setattr(self, key, val) |
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if mainform: |
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self.form_add_hidden('__errorurl', self.session_key()) |
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self.form_add_hidden('__domid', self.domid) |
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if self.copy_nav_params: |
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for param in NAV_FORM_PARAMETERS: |
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if not param in kwargs: |
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value = req.form.get(param) |
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if value: |
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self.form_add_hidden(param, value) |
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|
97 |
if submitmsg is not None: |
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|
98 |
self.form_add_hidden('__message', submitmsg) |
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|
99 |
self.context = None |
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100 |
if 'domid' in kwargs:# session key changed |
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|
101 |
self.restore_previous_post(self.session_key()) |
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102 |
|
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|
103 |
@iclassmethod |
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|
104 |
def _fieldsattr(cls_or_self): |
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|
105 |
if isinstance(cls_or_self, type): |
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|
106 |
fields = cls_or_self._fields_ |
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|
107 |
else: |
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108 |
fields = cls_or_self.fields |
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|
109 |
return fields |
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|
110 |
|
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|
111 |
@iclassmethod |
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|
112 |
def field_by_name(cls_or_self, name, role='subject'): |
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113 |
"""return field with the given name and role. |
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114 |
Raise FieldNotFound if the field can't be found. |
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|
115 |
""" |
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116 |
for field in cls_or_self._fieldsattr(): |
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117 |
if field.name == name and field.role == role: |
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118 |
return field |
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119 |
raise form.FieldNotFound(name) |
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120 |
|
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121 |
@iclassmethod |
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122 |
def fields_by_name(cls_or_self, name, role='subject'): |
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123 |
"""return a list of fields with the given name and role""" |
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|
124 |
return [field for field in cls_or_self._fieldsattr() |
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|
125 |
if field.name == name and field.role == role] |
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|
126 |
|
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127 |
@iclassmethod |
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|
128 |
def remove_field(cls_or_self, field): |
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129 |
"""remove a field from form class or instance""" |
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130 |
cls_or_self._fieldsattr().remove(field) |
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|
131 |
|
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|
132 |
@iclassmethod |
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|
133 |
def append_field(cls_or_self, field): |
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134 |
"""append a field to form class or instance""" |
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|
135 |
cls_or_self._fieldsattr().append(field) |
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|
136 |
|
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|
137 |
@iclassmethod |
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|
138 |
def insert_field_before(cls_or_self, new_field, name, role='subject'): |
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139 |
field = cls_or_self.field_by_name(name, role) |
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|
140 |
fields = cls_or_self._fieldsattr() |
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|
141 |
fields.insert(fields.index(field), new_field) |
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|
142 |
|
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|
143 |
@iclassmethod |
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|
144 |
def insert_field_after(cls_or_self, new_field, name, role='subject'): |
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|
145 |
field = cls_or_self.field_by_name(name, role) |
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|
146 |
fields = cls_or_self._fieldsattr() |
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|
147 |
fields.insert(fields.index(field)+1, new_field) |
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|
148 |
|
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|
149 |
@property |
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|
150 |
def form_needs_multipart(self): |
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|
151 |
"""true if the form needs enctype=multipart/form-data""" |
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|
152 |
return any(field.needs_multipart for field in self.fields) |
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|
153 |
|
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|
154 |
def form_add_hidden(self, name, value=None, **kwargs): |
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|
155 |
"""add an hidden field to the form""" |
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|
156 |
kwargs.setdefault('widget', fwdgs.HiddenInput) |
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|
157 |
field = StringField(name=name, initial=value, **kwargs) |
2005
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|
158 |
if 'id' in kwargs: |
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|
159 |
# by default, hidden input don't set id attribute. If one is |
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|
160 |
# explicitly specified, ensure it will be set |
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|
161 |
field.widget.setdomid = True |
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|
162 |
self.append_field(field) |
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|
163 |
return field |
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|
164 |
|
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|
165 |
def add_media(self): |
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|
166 |
"""adds media (CSS & JS) required by this widget""" |
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|
167 |
if self.needs_js: |
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|
168 |
self.req.add_js(self.needs_js) |
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|
169 |
if self.needs_css: |
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|
170 |
self.req.add_css(self.needs_css) |
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|
171 |
|
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|
172 |
def form_render(self, **values): |
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173 |
"""render this form, using the renderer given in args or the default |
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|
174 |
FormRenderer() |
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|
175 |
""" |
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|
176 |
renderer = values.pop('renderer', None) |
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|
177 |
if renderer is None: |
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|
178 |
renderer = self.form_default_renderer() |
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|
179 |
return renderer.render(self, values) |
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180 |
|
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|
181 |
def form_default_renderer(self): |
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R [vreg] important refactoring of the vregistry, moving behaviour to end dictionnary (and so leaving room for more flexibility ; keep bw compat ; update api usage in cw
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182 |
return self.vreg['formrenderers'].select(self.form_renderer_id, |
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183 |
self.req, rset=self.rset, |
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184 |
row=self.row, col=self.col) |
2005
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|
185 |
|
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|
186 |
def form_build_context(self, rendervalues=None): |
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187 |
"""build form context values (the .context attribute which is a |
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|
188 |
dictionary with field instance as key associated to a dictionary |
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189 |
containing field 'name' (qualified), 'id', 'value' (for display, always |
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|
190 |
a string). |
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|
191 |
|
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|
192 |
rendervalues is an optional dictionary containing extra kwargs given to |
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|
193 |
form_render() |
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194 |
""" |
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195 |
self.context = context = {} |
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196 |
# ensure rendervalues is a dict |
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197 |
if rendervalues is None: |
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198 |
rendervalues = {} |
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199 |
# use a copy in case fields are modified while context is build (eg |
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200 |
# __linkto handling for instance) |
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201 |
for field in self.fields[:]: |
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202 |
for field in field.actual_fields(self): |
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203 |
field.form_init(self) |
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204 |
value = self.form_field_display_value(field, rendervalues) |
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205 |
context[field] = {'value': value, |
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206 |
'name': self.form_field_name(field), |
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207 |
'id': self.form_field_id(field), |
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208 |
} |
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209 |
|
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210 |
def form_field_display_value(self, field, rendervalues, load_bytes=False): |
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211 |
"""return field's *string* value to use for display |
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212 |
|
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213 |
looks in |
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214 |
1. previously submitted form values if any (eg on validation error) |
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215 |
2. req.form |
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216 |
3. extra kw args given to render_form |
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217 |
4. field's typed value |
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218 |
|
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219 |
values found in 1. and 2. are expected te be already some 'display' |
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220 |
value while those found in 3. and 4. are expected to be correctly typed. |
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221 |
""" |
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222 |
value = self._req_display_value(field) |
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223 |
if value is None: |
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224 |
if field.name in rendervalues: |
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225 |
value = rendervalues[field.name] |
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226 |
else: |
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227 |
value = self.form_field_value(field, load_bytes) |
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228 |
if callable(value): |
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229 |
value = value(self) |
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230 |
if value != INTERNAL_FIELD_VALUE: |
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231 |
value = field.format_value(self.req, value) |
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232 |
return value |
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233 |
|
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234 |
def _req_display_value(self, field): |
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235 |
qname = self.form_field_name(field) |
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236 |
if qname in self.form_previous_values: |
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237 |
return self.form_previous_values[qname] |
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238 |
if qname in self.req.form: |
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239 |
return self.req.form[qname] |
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240 |
if field.name in self.req.form: |
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241 |
return self.req.form[field.name] |
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242 |
return None |
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243 |
|
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244 |
def form_field_value(self, field, load_bytes=False): |
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245 |
"""return field's *typed* value""" |
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246 |
myattr = '%s_%s_default' % (field.role, field.name) |
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247 |
if hasattr(self, myattr): |
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248 |
return getattr(self, myattr)() |
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249 |
value = field.initial |
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250 |
if callable(value): |
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251 |
value = value(self) |
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252 |
return value |
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253 |
|
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254 |
def form_field_error(self, field): |
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255 |
"""return validation error for widget's field, if any""" |
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256 |
if self._field_has_error(field): |
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257 |
self.form_displayed_errors.add(field.name) |
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258 |
return u'<span class="error">%s</span>' % self.form_valerror.errors[field.name] |
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|
259 |
return u'' |
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260 |
|
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261 |
def form_field_format(self, field): |
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262 |
"""return MIME type used for the given (text or bytes) field""" |
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263 |
return self.req.property_value('ui.default-text-format') |
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|
264 |
|
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265 |
def form_field_encoding(self, field): |
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266 |
"""return encoding used for the given (text) field""" |
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267 |
return self.req.encoding |
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268 |
|
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269 |
def form_field_name(self, field): |
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270 |
"""return qualified name for the given field""" |
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271 |
return field.name |
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272 |
|
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273 |
def form_field_id(self, field): |
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274 |
"""return dom id for the given field""" |
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275 |
return field.id |
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276 |
|
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277 |
def form_field_vocabulary(self, field, limit=None): |
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278 |
"""return vocabulary for the given field. Should be overriden in |
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279 |
specific forms using fields which requires some vocabulary |
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280 |
""" |
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281 |
raise NotImplementedError |
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282 |
|
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283 |
def _field_has_error(self, field): |
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284 |
"""return true if the field has some error in given validation exception |
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285 |
""" |
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286 |
return self.form_valerror and field.name in self.form_valerror.errors |
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|
287 |
|
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288 |
|
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|
289 |
class EntityFieldsForm(FieldsForm): |
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290 |
id = 'base' |
2657
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291 |
__select__ = (match_kwargs('entity') |
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292 |
| (one_line_rset() & non_final_entity())) |
2005
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|
293 |
|
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294 |
internal_fields = FieldsForm.internal_fields + ('__type', 'eid', '__maineid') |
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Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
295 |
domid = 'entityForm' |
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parents:
diff
changeset
|
296 |
|
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parents:
diff
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|
297 |
def __init__(self, *args, **kwargs): |
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parents:
diff
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|
298 |
self.edited_entity = kwargs.pop('entity', None) |
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parents:
diff
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|
299 |
msg = kwargs.pop('submitmsg', None) |
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parents:
diff
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|
300 |
super(EntityFieldsForm, self).__init__(*args, **kwargs) |
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Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
301 |
if self.edited_entity is None: |
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parents:
diff
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|
302 |
self.edited_entity = self.complete_entity(self.row or 0, self.col or 0) |
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parents:
diff
changeset
|
303 |
self.form_add_hidden('__type', eidparam=True) |
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Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
304 |
self.form_add_hidden('eid') |
2080
3ea388b5b9d8
oops, mainform default to True
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
2050
diff
changeset
|
305 |
if kwargs.get('mainform', True): # mainform default to true in parent |
2049
b9baedffeb8b
set __maineid in EntityFieldsForm
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
2048
diff
changeset
|
306 |
self.form_add_hidden(u'__maineid', self.edited_entity.eid) |
2005
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Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
307 |
# If we need to directly attach the new object to another one |
2050
ce184fdb1e56
fix submit message handling in entity form
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
2049
diff
changeset
|
308 |
if self.req.list_form_param('__linkto'): |
ce184fdb1e56
fix submit message handling in entity form
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
2049
diff
changeset
|
309 |
for linkto in self.req.list_form_param('__linkto'): |
ce184fdb1e56
fix submit message handling in entity form
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
2049
diff
changeset
|
310 |
self.form_add_hidden('__linkto', linkto) |
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Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
2049
diff
changeset
|
311 |
if msg: |
ce184fdb1e56
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parents:
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diff
changeset
|
312 |
msg = '%s %s' % (msg, self.req._('and linked')) |
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fix submit message handling in entity form
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
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diff
changeset
|
313 |
else: |
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Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
2049
diff
changeset
|
314 |
msg = self.req._('entity linked') |
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parents:
2049
diff
changeset
|
315 |
if msg: |
ce184fdb1e56
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Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
2049
diff
changeset
|
316 |
self.form_add_hidden('__message', msg) |
2005
e8032965f37a
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Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
317 |
|
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Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
318 |
def _field_has_error(self, field): |
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parents:
diff
changeset
|
319 |
"""return true if the field has some error in given validation exception |
e8032965f37a
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Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
320 |
""" |
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Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
321 |
return super(EntityFieldsForm, self)._field_has_error(field) \ |
e8032965f37a
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parents:
diff
changeset
|
322 |
and self.form_valerror.eid == self.edited_entity.eid |
e8032965f37a
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Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
323 |
|
e8032965f37a
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Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
324 |
def _relation_vocabulary(self, rtype, targettype, role, |
e8032965f37a
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Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
325 |
limit=None, done=None): |
e8032965f37a
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Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
326 |
"""return unrelated entities for a given relation and target entity type |
e8032965f37a
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Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
327 |
for use in vocabulary |
e8032965f37a
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Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
328 |
""" |
e8032965f37a
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Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
329 |
if done is None: |
e8032965f37a
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Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
330 |
done = set() |
e8032965f37a
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Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
331 |
rset = self.edited_entity.unrelated(rtype, targettype, role, limit) |
e8032965f37a
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Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
332 |
res = [] |
e8032965f37a
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Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
333 |
for entity in rset.entities(): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
334 |
if entity.eid in done: |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
335 |
continue |
e8032965f37a
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Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
336 |
done.add(entity.eid) |
e8032965f37a
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Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
337 |
res.append((entity.view('combobox'), entity.eid)) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
338 |
return res |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
339 |
|
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
340 |
def _req_display_value(self, field): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
341 |
value = super(EntityFieldsForm, self)._req_display_value(field) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
342 |
if value is None: |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
343 |
value = self.edited_entity.linked_to(field.name, field.role) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
344 |
if value: |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
345 |
searchedvalues = ['%s:%s:%s' % (field.name, eid, field.role) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
346 |
for eid in value] |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
347 |
# remove associated __linkto hidden fields |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
348 |
for field in self.fields_by_name('__linkto'): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
349 |
if field.initial in searchedvalues: |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
350 |
self.remove_field(field) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
351 |
else: |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
352 |
value = None |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
353 |
return value |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
354 |
|
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
355 |
def _form_field_default_value(self, field, load_bytes): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
356 |
defaultattr = 'default_%s' % field.name |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
357 |
if hasattr(self.edited_entity, defaultattr): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
358 |
# XXX bw compat, default_<field name> on the entity |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
359 |
warn('found %s on %s, should be set on a specific form' |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
360 |
% (defaultattr, self.edited_entity.id), DeprecationWarning) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
361 |
value = getattr(self.edited_entity, defaultattr) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
362 |
if callable(value): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
363 |
value = value() |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
364 |
else: |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
365 |
value = super(EntityFieldsForm, self).form_field_value(field, |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
366 |
load_bytes) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
367 |
return value |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
368 |
|
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
369 |
def form_default_renderer(self): |
2650
18aec79ec3a3
R [vreg] important refactoring of the vregistry, moving behaviour to end dictionnary (and so leaving room for more flexibility ; keep bw compat ; update api usage in cw
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
2573
diff
changeset
|
370 |
return self.vreg['formrenderers'].select( |
18aec79ec3a3
R [vreg] important refactoring of the vregistry, moving behaviour to end dictionnary (and so leaving room for more flexibility ; keep bw compat ; update api usage in cw
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
2573
diff
changeset
|
371 |
self.form_renderer_id, self.req, rset=self.rset, row=self.row, |
18aec79ec3a3
R [vreg] important refactoring of the vregistry, moving behaviour to end dictionnary (and so leaving room for more flexibility ; keep bw compat ; update api usage in cw
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
2573
diff
changeset
|
372 |
col=self.col, entity=self.edited_entity) |
2005
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
373 |
|
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
374 |
def form_build_context(self, values=None): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
375 |
"""overriden to add edit[s|o] hidden fields and to ensure schema fields |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
376 |
have eidparam set to True |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
377 |
|
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
378 |
edit[s|o] hidden fields are used to indicate the value for the |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
379 |
associated field before the (potential) modification made when |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
380 |
submitting the form. |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
381 |
""" |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
382 |
eschema = self.edited_entity.e_schema |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
383 |
for field in self.fields[:]: |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
384 |
for field in field.actual_fields(self): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
385 |
fieldname = field.name |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
386 |
if fieldname != 'eid' and ( |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
387 |
(eschema.has_subject_relation(fieldname) or |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
388 |
eschema.has_object_relation(fieldname))): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
389 |
field.eidparam = True |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
390 |
self.fields.append(HiddenInitialValueField(field)) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
391 |
return super(EntityFieldsForm, self).form_build_context(values) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
392 |
|
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
393 |
def form_field_value(self, field, load_bytes=False): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
394 |
"""return field's *typed* value |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
395 |
|
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
396 |
overriden to deal with |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
397 |
* special eid / __type / edits- / edito- fields |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
398 |
* lookup for values on edited entities |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
399 |
""" |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
400 |
attr = field.name |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
401 |
entity = self.edited_entity |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
402 |
if attr == 'eid': |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
403 |
return entity.eid |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
404 |
if not field.eidparam: |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
405 |
return super(EntityFieldsForm, self).form_field_value(field, load_bytes) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
406 |
if attr.startswith('edits-') or attr.startswith('edito-'): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
407 |
# edit[s|o]- fieds must have the actual value stored on the entity |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
408 |
assert hasattr(field, 'visible_field') |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
409 |
vfield = field.visible_field |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
410 |
assert vfield.eidparam |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
411 |
if entity.has_eid(): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
412 |
return self.form_field_value(vfield) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
413 |
return INTERNAL_FIELD_VALUE |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
414 |
if attr == '__type': |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
415 |
return entity.id |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
416 |
if self.schema.rschema(attr).is_final(): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
417 |
attrtype = entity.e_schema.destination(attr) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
418 |
if attrtype == 'Password': |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
419 |
return entity.has_eid() and INTERNAL_FIELD_VALUE or '' |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
420 |
if attrtype == 'Bytes': |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
421 |
if entity.has_eid(): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
422 |
if load_bytes: |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
423 |
return getattr(entity, attr) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
424 |
# XXX value should reflect if some file is already attached |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
425 |
return True |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
426 |
return False |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
427 |
if entity.has_eid() or attr in entity: |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
428 |
value = getattr(entity, attr) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
429 |
else: |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
430 |
value = self._form_field_default_value(field, load_bytes) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
431 |
return value |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
432 |
# non final relation field |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
433 |
if entity.has_eid() or entity.relation_cached(attr, field.role): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
434 |
value = [r[0] for r in entity.related(attr, field.role)] |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
435 |
else: |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
436 |
value = self._form_field_default_value(field, load_bytes) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
437 |
return value |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
438 |
|
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
439 |
def form_field_format(self, field): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
440 |
"""return MIME type used for the given (text or bytes) field""" |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
441 |
entity = self.edited_entity |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
442 |
if field.eidparam and entity.e_schema.has_metadata(field.name, 'format') and ( |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
443 |
entity.has_eid() or '%s_format' % field.name in entity): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
444 |
return self.edited_entity.attr_metadata(field.name, 'format') |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
445 |
return self.req.property_value('ui.default-text-format') |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
446 |
|
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
447 |
def form_field_encoding(self, field): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
448 |
"""return encoding used for the given (text) field""" |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
449 |
entity = self.edited_entity |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
450 |
if field.eidparam and entity.e_schema.has_metadata(field.name, 'encoding') and ( |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
451 |
entity.has_eid() or '%s_encoding' % field.name in entity): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
452 |
return self.edited_entity.attr_metadata(field.name, 'encoding') |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
453 |
return super(EntityFieldsForm, self).form_field_encoding(field) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
454 |
|
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
455 |
def form_field_name(self, field): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
456 |
"""return qualified name for the given field""" |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
457 |
if field.eidparam: |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
458 |
return eid_param(field.name, self.edited_entity.eid) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
459 |
return field.name |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
460 |
|
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
461 |
def form_field_id(self, field): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
462 |
"""return dom id for the given field""" |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
463 |
if field.eidparam: |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
464 |
return eid_param(field.id, self.edited_entity.eid) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
465 |
return field.id |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
466 |
|
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
467 |
def form_field_vocabulary(self, field, limit=None): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
468 |
"""return vocabulary for the given field""" |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
469 |
role, rtype = field.role, field.name |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
470 |
method = '%s_%s_vocabulary' % (role, rtype) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
471 |
try: |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
472 |
vocabfunc = getattr(self, method) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
473 |
except AttributeError: |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
474 |
try: |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
475 |
# XXX bw compat, <role>_<rtype>_vocabulary on the entity |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
476 |
vocabfunc = getattr(self.edited_entity, method) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
477 |
except AttributeError: |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
478 |
vocabfunc = getattr(self, '%s_relation_vocabulary' % role) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
479 |
else: |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
480 |
warn('found %s on %s, should be set on a specific form' |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
481 |
% (method, self.edited_entity.id), DeprecationWarning) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
482 |
# NOTE: it is the responsibility of `vocabfunc` to sort the result |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
483 |
# (direclty through RQL or via a python sort). This is also |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
484 |
# important because `vocabfunc` might return a list with |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
485 |
# couples (label, None) which act as separators. In these |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
486 |
# cases, it doesn't make sense to sort results afterwards. |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
487 |
return vocabfunc(rtype, limit) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
488 |
|
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
489 |
def subject_relation_vocabulary(self, rtype, limit=None): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
490 |
"""defaut vocabulary method for the given relation, looking for |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
491 |
relation's object entities (i.e. self is the subject) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
492 |
""" |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
493 |
entity = self.edited_entity |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
494 |
if isinstance(rtype, basestring): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
495 |
rtype = entity.schema.rschema(rtype) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
496 |
done = None |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
497 |
assert not rtype.is_final(), rtype |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
498 |
if entity.has_eid(): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
499 |
done = set(e.eid for e in getattr(entity, str(rtype))) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
500 |
result = [] |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
501 |
rsetsize = None |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
502 |
for objtype in rtype.objects(entity.e_schema): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
503 |
if limit is not None: |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
504 |
rsetsize = limit - len(result) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
505 |
result += self._relation_vocabulary(rtype, objtype, 'subject', |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
506 |
rsetsize, done) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
507 |
if limit is not None and len(result) >= limit: |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
508 |
break |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
509 |
return result |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
510 |
|
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
511 |
def object_relation_vocabulary(self, rtype, limit=None): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
512 |
"""defaut vocabulary method for the given relation, looking for |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
513 |
relation's subject entities (i.e. self is the object) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
514 |
""" |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
515 |
entity = self.edited_entity |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
516 |
if isinstance(rtype, basestring): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
517 |
rtype = entity.schema.rschema(rtype) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
518 |
done = None |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
519 |
if entity.has_eid(): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
520 |
done = set(e.eid for e in getattr(entity, 'reverse_%s' % rtype)) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
521 |
result = [] |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
522 |
rsetsize = None |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
523 |
for subjtype in rtype.subjects(entity.e_schema): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
524 |
if limit is not None: |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
525 |
rsetsize = limit - len(result) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
526 |
result += self._relation_vocabulary(rtype, subjtype, 'object', |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
527 |
rsetsize, done) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
528 |
if limit is not None and len(result) >= limit: |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
529 |
break |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
530 |
return result |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
531 |
|
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
532 |
def subject_in_state_vocabulary(self, rtype, limit=None): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
533 |
"""vocabulary method for the in_state relation, looking for relation's |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
534 |
object entities (i.e. self is the subject) according to initial_state, |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
535 |
state_of and next_state relation |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
536 |
""" |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
537 |
entity = self.edited_entity |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
538 |
if not entity.has_eid() or not entity.in_state: |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
539 |
# get the initial state |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
540 |
rql = 'Any S where S state_of ET, ET name %(etype)s, ET initial_state S' |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
541 |
rset = self.req.execute(rql, {'etype': str(entity.e_schema)}) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
542 |
if rset: |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
543 |
return [(rset.get_entity(0, 0).view('combobox'), rset[0][0])] |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
544 |
return [] |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
545 |
results = [] |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
546 |
for tr in entity.in_state[0].transitions(entity): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
547 |
state = tr.destination_state[0] |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
548 |
results.append((state.view('combobox'), state.eid)) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
549 |
return sorted(results) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
550 |
|
2089
b1070848726b
backport default branch fix 4ec37d33657e (EntityFieldsForm methods implementation)
Florent <florent@secondweb.fr>
parents:
2080
diff
changeset
|
551 |
def srelations_by_category(self, categories=None, permission=None): |
b1070848726b
backport default branch fix 4ec37d33657e (EntityFieldsForm methods implementation)
Florent <florent@secondweb.fr>
parents:
2080
diff
changeset
|
552 |
return () |
b1070848726b
backport default branch fix 4ec37d33657e (EntityFieldsForm methods implementation)
Florent <florent@secondweb.fr>
parents:
2080
diff
changeset
|
553 |
|
b1070848726b
backport default branch fix 4ec37d33657e (EntityFieldsForm methods implementation)
Florent <florent@secondweb.fr>
parents:
2080
diff
changeset
|
554 |
def should_display_add_new_relation_link(self, rschema, existant, card): |
b1070848726b
backport default branch fix 4ec37d33657e (EntityFieldsForm methods implementation)
Florent <florent@secondweb.fr>
parents:
2080
diff
changeset
|
555 |
return False |
b1070848726b
backport default branch fix 4ec37d33657e (EntityFieldsForm methods implementation)
Florent <florent@secondweb.fr>
parents:
2080
diff
changeset
|
556 |
|
2005
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
557 |
|
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
558 |
class CompositeForm(FieldsForm): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
559 |
"""form composed for sub-forms""" |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
560 |
id = 'composite' |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
561 |
form_renderer_id = id |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
562 |
|
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
563 |
def __init__(self, *args, **kwargs): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
564 |
super(CompositeForm, self).__init__(*args, **kwargs) |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
565 |
self.forms = [] |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
566 |
|
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
567 |
def form_add_subform(self, subform): |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
568 |
"""mark given form as a subform and append it""" |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
569 |
subform.is_subform = True |
e8032965f37a
turn every form class into appobject. They should not be instantiated manually anymore.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents:
diff
changeset
|
570 |
self.forms.append(subform) |