def getView(self):
elem=ecs.Form()
if self.method:
elem.setAttribute('method', self.method)
if self.enctype:
elem.setAttribute('enctype', self.enctype)
if self.action:
elem.setAttribute('action', self.action)
elem.attributes.update(self.view_attrs)
if self.name:
elem.setAttribute('name', self.name)
table=ecs.Table()
table.addElement('\n')
top_level_errors=self.errors.get(self)
if top_level_errors:
top_level_error='<br />'.join([x.errormsg for x \
in top_level_errors])
em=ecs.Em(top_level_error).setAttribute('class',
'form_error')
tr=ecs.Tr().addElement(ecs.Td(em)\
.setAttribute('colspan',
str(2 * self.maxDepth)))
table.addElement(tr)
table.addElement('\n')
self.layout.layoutFields(self, table)
elem.addElement('\n')
elem.addElement(table)
elem.addElement('\n')
return elem
def getView(self):
tr=ecs.Tr()
for val, label in self.options:
b=ecs.Button(label, attributes={'name' : self.name,
'value': htmlquote(str(val))})
tr.addElement(ecs.Td(b))
return ecs.Table(tr)
def getView(self):
table=ecs.Table()
tr=ecs.Tr()
for o in self.options:
tr.addElement(ecs.Td(o.getView()))
table.addElement(tr)
table.attributes.update(self.view_attrs)
return table
def layoutFields(self, form, table=None):
"""\
Arranges the given form's ViewableField list into a flow layout,
disregarding any nesting within the field list...
all items are arranged in a single row following the order of the field
list from the first index of the list [and the first index of any
nested list] to the last index:
[1, [2,3], 4, [5,6,7]]
produces
<table>
<tr>
<td>1.description</td><td>1.getView()</td>
<td>2.description</td><td>2.getView()</td>
<td>3.description</td><td>3.getView()</td>
<td>4.description</td><td>4.getView()</td>
<td>5.description</td><td>5.getView()</td>
<td>6.description</td><td>6.getView()</td>
<td>7.description</td><td>7.getView()</td>
</tr>
</table>
"""
if table is None:
table=ecs.Table()
errTr = ecs.Tr()
numErr = 0
for fld in form.fields:
numErr = numErr + self.handleError(form, errTr, fld)
if numErr:
table.addElement(errTr)
tr = ecs.Tr()
for fld in form.fields:
if not hasattr(fld, "getView"):
continue
if fld.description:
desTd = ecs.Td().addElement(fld.description)
vwTd = ecs.Td().addElement(fld.getView())
desTd.setAttribute('valign', 'top')
vwTd.setAttribute('valign', 'top')
tr.addElement(desTd)
tr.addElement(vwTd)
else:
td=ecs.Td().addElement(fld.getView())
td.setAttribute('valign', 'top')
td.setAttribute('colspan', '2')
tr.addElement(td)
tr.addElement('\n')
table.addElement(tr)
return table
def getView(self):
# this is a little more speculative than for a select,
# since it consists of multiple elements. Override this
# at will; it is meant to be visually adequate but no more.
table=ecs.Table()
for o in self.options:
self._update_checked_state(o)
tr=ecs.Tr().addElement(ecs.Td(o.description))
tr.addElement(ecs.Td().addElement(o.getView()))
table.addElement(tr)
table.attributes.update(self.view_attrs)
return table
def layoutFields(self, form, table=None):
"""\
Arranges the given form's ViewableField list into a tabular display based
upon the nesting of the given field list...
column spanning is based upon the maximum depth of the largest nested list:
[1, [2,3], 4, [5,6,7]]
produces
<table>
<tr>
<td>1.description</td><td colspan="5">1.getView()</td>
</tr>
<tr>
<td>2.description</td><td>2.getView()</td>
<td>3.description</td><td colspan="3">3.getView()</td>
</tr>
<tr>
<td>4.description</td><td colspan="5">4.getViews()</td>
</tr>
<tr>
<td>5.description</td><td>5.getView()</td>
<td>6.description</td><td>6.getView()</td>
<td>7.description</td><td>7.getView()</td>
</tr>
</table>
where ecs.Table is returned by the method:
1) if a table was passed to the method, the same table is returned with
the fields laid out inside it
2) if a table was not passed, the default table is generated and returned
with the fields laid out
"""
if table is None:
table=ecs.Table()
for tstFnm in form.fieldLayout:
tr=ecs.Tr()
if isinstance(tstFnm, list) or isinstance(tstFnm, tuple):
self.handleList(form, tstFnm, tr, table)
else:
self.handleField(form, form.fields[tstFnm], tr, table)
table.addElement(tr)
table.addElement('\n')
return table