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[gen] Added the possibility to span widgets on several columns on the search screen (param Field.scolspan).

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This commit is contained in:
Gaetan Delannay 2012-12-14 09:23:33 +01:00
parent 3f75d14e92
commit 0dae8b1888
9 changed files with 79 additions and 56 deletions
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39
gen/mixins/ToolMixin.py
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@ -870,21 +870,35 @@ class ToolMixin(BaseMixin):
page=self.REQUEST.get('page', 'main'))
return res
def tabularize(self, data, numberOfRows):
'''This method transforms p_data, which must be a "flat" list or tuple,
into a list of lists, where every sub-list has length p_numberOfRows.
This method is typically used for rendering elements in a table of
p_numberOfRows rows.'''
def getGroupedSearchFields(self, searchInfo):
'''This method transforms p_searchInfo['fieldDicts'], which is a "flat"
list of fields, into a list of lists, where every sub-list having
length p_searchInfo['nbOfColumns']. For every field, scolspan
(=colspan "for search") is taken into account.'''
res = []
row = []
for elem in data:
row.append(elem)
if len(row) == numberOfRows:
rowLength = 0
for field in searchInfo['fieldDicts']:
# Can I insert this field in the current row?
remaining = searchInfo['nbOfColumns'] - rowLength
if field['scolspan'] <= remaining:
# Yes.
row.append(field)
rowLength += field['scolspan']
else:
# We must put the field on a new line. Complete the current one
# if not complete.
while rowLength < searchInfo['nbOfColumns']:
row.append(None)
rowLength += 1
res.append(row)
row = []
row = [field]
rowLength = field['scolspan']
# Complete the last unfinished line if required.
if row:
while len(row) < numberOfRows: row.append(None)
while rowLength < searchInfo['nbOfColumns']:
row.append(None)
rowLength += 1
res.append(row)
return res
@ -1171,6 +1185,9 @@ class ToolMixin(BaseMixin):
klass = self.getAppyClass(className, wrapper=True)
method = getattr(klass, name).searchSelect
tool = self.appy()
objects = method.__get__(tool)(tool)
if method.__class__.__name__ == 'function':
objects = method(tool)
else:
objects = method.__get__(tool)(tool)
return [(o.uid, o) for o in objects]
# ------------------------------------------------------------------------------