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import uno
import traceback
import time
from datetime import date as dateTimeObject
from common.Desktop import Desktop
from common.Helper import Helper
from document.OfficeDocument import OfficeDocument
from text.ViewHandler import ViewHandler
from text.TextFieldHandler import TextFieldHandler
from common.Configuration import Configuration
from com.sun.star.container import NoSuchElementException
from com.sun.star.lang import WrappedTargetException
from com.sun.star.i18n.NumberFormatIndex import DATE_SYS_DDMMYY
from com.sun.star.view.DocumentZoomType import ENTIRE_PAGE
from com.sun.star.beans.PropertyState import DIRECT_VALUE
class TextDocument(object):
xTextDocument = None
def __init__(self, xMSF,listener=None,bShowStatusIndicator=None,
FrameName=None,_sPreviewURL=None,_moduleIdentifier=None,
_textDocument=None, xArgs=None):
self.xMSF = xMSF
if listener is not None:
if FrameName is not None:
'''creates an instance of TextDocument
and creates a named frame.
No document is actually loaded into this frame.'''
self.xFrame = OfficeDocument.createNewFrame(
xMSF, listener, FrameName)
return
elif _sPreviewURL is not None:
'''creates an instance of TextDocument by
loading a given URL as preview'''
self.xFrame = OfficeDocument.createNewFrame(xMSF, listener)
TextDocument.xTextDocument = self.loadAsPreview(_sPreviewURL, True)
elif xArgs is not None:
'''creates an instance of TextDocument
and creates a frame and loads a document'''
self.xDesktop = Desktop.getDesktop(xMSF);
self.xFrame = OfficeDocument.createNewFrame(xMSF, listener)
TextDocument.xTextDocument = OfficeDocument.load(
xFrame, URL, "_self", xArgs);
self.xWindowPeer = xFrame.getComponentWindow()
self.m_xDocProps = TextDocument.xTextDocument.DocumentProperties
CharLocale = Helper.getUnoStructValue(
TextDocument.xTextDocument, "CharLocale");
return
else:
'''creates an instance of TextDocument from
the desktop's current frame'''
self.xDesktop = Desktop.getDesktop(xMSF);
self.xFrame = self.xDesktop.getActiveFrame()
TextDocument.xTextDocument = self.xFrame.getController().Model
elif _moduleIdentifier is not None:
try:
'''create the empty document, and set its module identifier'''
TextDocument.xTextDocument = xMSF.createInstance(
"com.sun.star.text.TextDocument")
TextDocument.xTextDocument.initNew()
TextDocument.xTextDocument.setIdentifier(
_moduleIdentifier.Identifier)
# load the document into a blank frame
xDesktop = Desktop.getDesktop(xMSF)
loadArgs = range(1)
loadArgs[0] = "Model"
loadArgs[0] = -1
loadArgs[0] = TextDocument.xTextDocument
loadArgs[0] = DIRECT_VALUE
xDesktop.loadComponentFromURL(
"private:object", "_blank", 0, loadArgs)
# remember some things for later usage
self.xFrame = TextDocument.xTextDocument.CurrentController.Frame
except Exception, e:
traceback.print_exc()
elif _textDocument is not None:
'''creates an instance of TextDocument
from a given XTextDocument'''
self.xFrame = _textDocument.CurrentController.Frame
TextDocument.xTextDocument = _textDocument
if bShowStatusIndicator:
self.showStatusIndicator()
self.init()
def init(self):
self.xWindowPeer = self.xFrame.getComponentWindow()
self.m_xDocProps = TextDocument.xTextDocument.DocumentProperties
self.CharLocale = Helper.getUnoStructValue(
TextDocument.xTextDocument, "CharLocale")
self.xText = TextDocument.xTextDocument.Text
def showStatusIndicator(self):
self.xProgressBar = self.xFrame.createStatusIndicator()
self.xProgressBar.start("", 100)
self.xProgressBar.setValue(5)
def loadAsPreview(self, sDefaultTemplate, asTemplate):
loadValues = range(3)
# open document in the Preview mode
loadValues[0] = uno.createUnoStruct(
'com.sun.star.beans.PropertyValue')
loadValues[0].Name = "ReadOnly"
loadValues[0].Value = True
loadValues[1] = uno.createUnoStruct(
'com.sun.star.beans.PropertyValue')
loadValues[1].Name = "AsTemplate"
if asTemplate:
loadValues[1].Value = True
else:
loadValues[1].Value = False
loadValues[2] = uno.createUnoStruct(
'com.sun.star.beans.PropertyValue')
loadValues[2].Name = "Preview"
loadValues[2].Value = True
'''set the preview document to non-modified
mode in order to avoid the 'do u want to save' box'''
if TextDocument.xTextDocument is not None:
try:
TextDocument.xTextDocument.Modified = False
except PropertyVetoException, e1:
traceback.print_exc()
TextDocument.xTextDocument = OfficeDocument.load(
self.xFrame, sDefaultTemplate, "_self", loadValues)
self.DocSize = self.getPageSize()
myViewHandler = ViewHandler(TextDocument.xTextDocument, TextDocument.xTextDocument)
try:
myViewHandler.setViewSetting(
"ZoomType", ENTIRE_PAGE)
except Exception, e:
traceback.print_exc()
myFieldHandler = TextFieldHandler(self.xMSF, TextDocument.xTextDocument)
myFieldHandler.updateDocInfoFields()
return TextDocument.xTextDocument
def getPageSize(self):
try:
xNameAccess = TextDocument.xTextDocument.StyleFamilies
xPageStyleCollection = xNameAccess.getByName("PageStyles")
xPageStyle = xPageStyleCollection.getByName("First Page")
return Helper.getUnoPropertyValue(xPageStyle, "Size")
except Exception, exception:
traceback.print_exc()
return None
'''creates an instance of TextDocument and creates a
frame and loads a document'''
def createTextCursor(self, oCursorContainer):
xTextCursor = oCursorContainer.createTextCursor()
return xTextCursor
# Todo: This method is unsecure because the last index is not necessarily the last section
# Todo: This Routine should be modified, because I cannot rely on the last Table in the document to be the last in the TextTables sequence
# to make it really safe you must acquire the Tablenames before the insertion and after the insertion of the new Table. By comparing the
# two sequences of tablenames you can find out the tablename of the last inserted Table
# Todo: This method is unsecure because the last index is not necessarily the last section
def getCharWidth(self, ScaleString):
iScale = 200
TextDocument.xTextDocument.lockControllers()
iScaleLen = ScaleString.length()
xTextCursor = createTextCursor(TextDocument.xTextDocument.Text)
xTextCursor.gotoStart(False)
com.sun.star.wizards.common.Helper.setUnoPropertyValue(
xTextCursor, "PageDescName", "First Page")
xTextCursor.String = ScaleString
xViewCursor = TextDocument.xTextDocument.CurrentController
xTextViewCursor = xViewCursor.ViewCursor
xTextViewCursor.gotoStart(False)
iFirstPos = xTextViewCursor.Position.X
xTextViewCursor.gotoEnd(False)
iLastPos = xTextViewCursor.Position.X
iScale = (iLastPos - iFirstPos) / iScaleLen
xTextCursor.gotoStart(False)
xTextCursor.gotoEnd(True)
xTextCursor.String = ""
unlockallControllers()
return iScale
def unlockallControllers(self):
while TextDocument.xTextDocument.hasControllersLocked():
TextDocument.xTextDocument.unlockControllers()
def refresh(self):
TextDocument.xTextDocument.refresh()
'''
This method sets the Author of a Wizard-generated template correctly
and adds a explanatory sentence to the template description.
@param WizardName The name of the Wizard.
@param TemplateDescription The old Description which is being
appended with another sentence.
@return void.
'''
def setWizardTemplateDocInfo(self, WizardName, TemplateDescription):
try:
xNA = Configuration.getConfigurationRoot(
self.xMSF, "/org.openoffice.UserProfile/Data", False)
gn = xNA.getByName("givenname")
sn = xNA.getByName("sn")
fullname = str(gn) + " " + str(sn)
now = time.localtime(time.time())
year = time.strftime("%Y", now)
month = time.strftime("%m", now)
day = time.strftime("%d", now)
dateObject = dateTimeObject(int(year), int(month), int(day))
du = Helper.DateUtils(self.xMSF, TextDocument.xTextDocument)
ff = du.getFormat(DATE_SYS_DDMMYY)
myDate = du.format(ff, dateObject)
xDocProps2 = TextDocument.xTextDocument.DocumentProperties
xDocProps2.Author = fullname
xDocProps2.ModifiedBy = fullname
description = xDocProps2.Description
description = description + " " + TemplateDescription
description = description.replace("<wizard_name>", WizardName)
description = description.replace("<current_date>", myDate)
xDocProps2.Description = description
except NoSuchElementException, e:
# TODO Auto-generated catch block
traceback.print_exc()
except WrappedTargetException, e:
# TODO Auto-generated catch block
traceback.print_exc()
except Exception, e:
# TODO Auto-generated catch block
traceback.print_exc()
'''
Apparently there is no other way to get the
page count of a text document other than using a cursor and
making it jump to the last page...
@param model the document model.
@return the page count of the document.
'''
def getPageCount(self, model):
xController = model.getCurrentController()
xPC = xController.getViewCursor()
xPC.jumpToLastPage()
return xPC.getPage()
@classmethod
def getFrameByName(self, sFrameName, xTD):
if xTD.TextFrames.hasByName(sFrameName):
return xTD.TextFrames.getByName(sFrameName)
return None
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