# -*- encoding: UTF-8 -*-
# Grammalecte for Writer
# License: MPL 2
# A derivative work of Lightproof from László Németh (http://cgit.freedesktop.org/libreoffice/lightproof/)
import uno
import unohelper
import sys
import traceback
from collections import deque
from com.sun.star.linguistic2 import XProofreader, XSupportedLocales
from com.sun.star.linguistic2 import ProofreadingResult
from com.sun.star.lang import XServiceInfo, XServiceName, XServiceDisplayName
from com.sun.star.lang import Locale
import grammalecte.${lang} as gce
#import lightproof_handler_${implname} as opt_handler
import Options
class Grammalecte (unohelper.Base, XProofreader, XServiceInfo, XServiceName, XServiceDisplayName, XSupportedLocales):
def __init__ (self, ctx, *args):
self.ctx = ctx
self.ServiceName = "com.sun.star.linguistic2.Proofreader"
self.ImplementationName = "org.openoffice.comp.pyuno.Lightproof." + gce.pkg
self.SupportedServiceNames = (self.ServiceName, )
self.locales = []
for i in gce.locales:
l = gce.locales[i]
self.locales.append(Locale(l[0], l[1], l[2]))
self.locales = tuple(self.locales)
xCurCtx = uno.getComponentContext()
# init
gce.load("Writer")
# GC options
# opt_handler.load(xCurCtx)
dOpt = Options.load(xCurCtx)
gce.setOptions(dOpt)
# store for results of big paragraphs
self.dResult = {}
self.nMaxRes = 1500
self.lLastRes = deque(maxlen=self.nMaxRes)
self.nRes = 0
# XServiceName method implementations
def getServiceName (self):
return self.ImplementationName
# XServiceInfo method implementations
def getImplementationName (self):
return self.ImplementationName
def supportsService (self, ServiceName):
return (ServiceName in self.SupportedServiceNames)
def getSupportedServiceNames (self):
return self.SupportedServiceNames
# XSupportedLocales
def hasLocale (self, aLocale):
if aLocale in self.locales:
return True
for i in self.locales:
if (i.Country == aLocale.Country or i.Country == "") and aLocale.Language == i.Language:
return True
return False
def getLocales (self):
return self.locales
# XProofreader
def isSpellChecker (self):
return False
def doProofreading (self, nDocId, rText, rLocale, nStartOfSentencePos, nSuggestedSentenceEndPos, rProperties):
xRes = ProofreadingResult()
#xRes = uno.createUnoStruct("com.sun.star.linguistic2.ProofreadingResult")
xRes.aDocumentIdentifier = nDocId
xRes.aText = rText
xRes.aLocale = rLocale
xRes.nStartOfSentencePosition = nStartOfSentencePos
xRes.nStartOfNextSentencePosition = nSuggestedSentenceEndPos
xRes.aProperties = ()
xRes.xProofreader = self
xRes.aErrors = ()
# PATCH FOR LO 4
# Fix for http://nabble.documentfoundation.org/Grammar-checker-Undocumented-change-in-the-API-for-LO-4-td4030639.html
if nStartOfSentencePos != 0:
return xRes
xRes.nStartOfNextSentencePosition = len(rText)
# END OF PATCH
# WORKAROUND FOR AVOIDING REPEATED ACTIONS ON HEAVY PARAGRAPHS
if xRes.nStartOfNextSentencePosition > 3000:
nHashedVal = hash(rText)
if nHashedVal in self.dResult:
return self.dResult[nHashedVal]
# WORKAROUND ->>>
xRes.nBehindEndOfSentencePosition = xRes.nStartOfNextSentencePosition
try:
xRes.aErrors = tuple(gce.parse(rText, rLocale.Country))
# ->>> WORKAROUND
if xRes.nStartOfNextSentencePosition > 3000:
self.dResult[nHashedVal] = xRes
self.nRes += 1
if self.nRes > self.nMaxRes:
del self.dResult[self.lLastRes.popleft()]
self.nRes = self.nMaxRes
self.lLastRes.append(nHashedVal)
# END OF WORKAROUND
except Exception as e:
if sys.version_info.major == 3:
traceback.print_exc()
return xRes
def ignoreRule (self, rid, aLocale):
gce.ignoreRule(rid)
def resetIgnoreRules (self):
gce.resetIgnoreRules()
# XServiceDisplayName
def getServiceDisplayName (self, aLocale):
return gce.name
# Grammalecte
def getDictionary (self):
return gce.getDictionary()
g_ImplementationHelper = unohelper.ImplementationHelper()
g_ImplementationHelper.addImplementation(Grammalecte, "org.openoffice.comp.pyuno.Lightproof."+gce.pkg, ("com.sun.star.linguistic2.Proofreader",),)
# g_ImplementationHelper.addImplementation( opt_handler.LightproofOptionsEventHandler, \
# "org.openoffice.comp.pyuno.LightproofOptionsEventHandler." + gce.pkg, ("com.sun.star.awt.XContainerWindowEventHandler",),)