def _createcodeblocks(self, start, end):
lines = self.model.buffer[start:end]
if not ''.join(lines).strip():
return []
previndent = None
pointer = 0
ret = []
for line in lines:
pointer += 1
if not line.strip() or line.strip().startswith('#'):
continue
if previndent is None:
previndent = self._findindent([self.model.buffer[start]])
curindent = self._findindent([line])
if curindent >= previndent:
continue
elif curindent < previndent:
block = Block(None, self.model.buffer)
block.readlines = self.model.readlines
block.bufstart = start
block.bufend = start + pointer - 1
ret.append(block)
start = start + pointer - 1
previndent = curindent
block = Block(None, self.model.buffer)
block.readlines = self.model.readlines
block.bufstart = start
block.bufend = end
ret.append(block)
return ret
def _createcodeblocks(self, start, end):
lines = self.model.buffer[start:end]
if not ''.join(lines).strip():
return []
previndent = None
pointer = 0
ret = []
for line in lines:
pointer += 1
if not line.strip() or line.strip().startswith('#'):
continue
if previndent is None:
previndent = self._findindent([self.model.buffer[start]])
curindent = self._findindent([line])
if curindent >= previndent:
continue
elif curindent < previndent:
block = Block(None, self.model.buffer)
block.readlines = self.model.readlines
block.bufstart = start
block.bufend = start + pointer - 1
ret.append(block)
start = start + pointer - 1
previndent = curindent
block = Block(None, self.model.buffer)
block.readlines = self.model.readlines
block.bufstart = start
block.bufend = end
ret.append(block)
return ret
def zcarealize_finalize(self, source, target):
# get the collected realizes
klass = source
try:
targetclass = read_target_node(klass, target.target)
# stub
if not targetclass:
return
targettok = token(str(targetclass.uuid), False)
# class has no interfaces
if not hasattr(targettok, 'realizes'):
return
ifacenames = [r['name'] for r in targettok.realizes]
imptext = 'implements(%s)' % ','.join(ifacenames)
docstrings = targetclass.filteredvalues(IDocstring)
module = targetclass.__parent__
imp = Imports(module)
imp.set('zope.interface', [['implements', None]])
# delete all implements stmts
try:
blocks = targetclass.filteredvalues(IBlock)
for b in blocks:
b.lines = \
[l for l in b.lines if not l.startswith('implements(')]
if not b.lines:
del targetclass[str(b.uuid)]
# XXX: should be reparsed
except KeyError, e:
print 'error during delete: %s' % str(e)
if klass.stereotype('pyegg:function'):
return
block = Block(imptext)
block.__name__ = 'implements'
targetclass.insertfirst(block)
if docstrings:
imp = targetclass.detach('implements')
targetclass.insertafter(imp, docstrings[0])
