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import uno
from common.Desktop import Desktop
from com.sun.star.view.DocumentZoomType import ENTIRE_PAGE
from com.sun.star.beans.PropertyState import DIRECT_VALUE
from common.Helper import Helper
from document.OfficeDocument import OfficeDocument
import traceback
from text.ViewHandler import ViewHandler
from text.TextFieldHandler import TextFieldHandler
from com.sun.star.container import NoSuchElementException
from com.sun.star.lang import WrappedTargetException
from common.Configuration import Configuration
import time
from com.sun.star.util import DateTime
class TextDocument(object):
def __init__(self, xMSF,listener=None,bShowStatusIndicator=None,
FrameName=None,_sPreviewURL=None,_moduleIdentifier=None,
_textDocument=None, xArgs=None):
self.xMSF = xMSF
self.xTextDocument = None
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)
self.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);
self.xTextDocument = OfficeDocument.load(xFrame, URL, "_self", xArgs);
self.xWindowPeer = xFrame.getComponentWindow()
self.m_xDocProps = self.xTextDocument.getDocumentProperties();
CharLocale = Helper.getUnoStructValue( self.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()
self.xTextDocument = self.xFrame.getController().getModel()
elif _moduleIdentifier is not None:
try:
'''create the empty document, and set its module identifier'''
self.xTextDocument = xMSF.createInstance("com.sun.star.text.TextDocument")
self.xTextDocument.initNew()
self.xTextDocument.setIdentifier(_moduleIdentifier.getIdentifier())
# load the document into a blank frame
xDesktop = Desktop.getDesktop(xMSF)
loadArgs = range(1)
loadArgs[0] = "Model"
loadArgs[0] = -1
loadArgs[0] = self.xTextDocument
loadArgs[0] = DIRECT_VALUE
xDesktop.loadComponentFromURL("private:object", "_blank", 0, loadArgs)
# remember some things for later usage
self.xFrame = self.xTextDocument.getCurrentController().getFrame()
except Exception, e:
traceback.print_exc()
elif _textDocument is not None:
'''creates an instance of TextDocument from a given XTextDocument'''
self.xFrame = _textDocument.getCurrentController().getFrame()
self.xTextDocument = _textDocument
if bShowStatusIndicator:
self.showStatusIndicator()
self.init()
def init(self):
self.xWindowPeer = self.xFrame.getComponentWindow()
self.m_xDocProps = self.xTextDocument.getDocumentProperties()
self.CharLocale = Helper.getUnoStructValue(self.xTextDocument, "CharLocale")
self.xText = self.xTextDocument.getText()
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 self.xTextDocument is not None:
try:
self.xTextDocument.setModified(False)
except PropertyVetoException, e1:
traceback.print_exc()
self.xTextDocument = OfficeDocument.load(self.xFrame, sDefaultTemplate, "_self", loadValues)
self.DocSize = self.getPageSize()
myViewHandler = ViewHandler(self.xTextDocument, self.xTextDocument)
try:
myViewHandler.setViewSetting("ZoomType", uno.Any("short",ENTIRE_PAGE))
except Exception, e:
traceback.print_exc()
myFieldHandler = TextFieldHandler(self.xMSF, self.xTextDocument)
myFieldHandler.updateDocInfoFields()
return self.xTextDocument
def getPageSize(self):
try:
xNameAccess = self.xTextDocument.getStyleFamilies()
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
self.xTextDocument.lockControllers()
iScaleLen = ScaleString.length()
xTextCursor = createTextCursor(self.xTextDocument.getText())
xTextCursor.gotoStart(False)
com.sun.star.wizards.common.Helper.setUnoPropertyValue(xTextCursor, "PageDescName", "First Page")
xTextCursor.setString(ScaleString)
xViewCursor = self.xTextDocument.getCurrentController()
xTextViewCursor = xViewCursor.getViewCursor()
xTextViewCursor.gotoStart(False)
iFirstPos = xTextViewCursor.getPosition().X
xTextViewCursor.gotoEnd(False)
iLastPos = xTextViewCursor.getPosition().X
iScale = (iLastPos - iFirstPos) / iScaleLen
xTextCursor.gotoStart(False)
xTextCursor.gotoEnd(True)
xTextCursor.setString("")
unlockallControllers()
return iScale
def unlockallControllers(self):
while self.xTextDocument.hasControllersLocked() == True:
self.xTextDocument.unlockControllers()
def refresh(self):
self.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)
currentDate = DateTime()
now = time.localtime(time.time())
currentDate.Day = time.strftime("%d", now)
currentDate.Year = time.strftime("%Y", now)
currentDate.Month = time.strftime("%m", now)
du = Helper.DateUtils(self.xMSF, self.xTextDocument)
ff = du.getFormat(NumberFormatIndex.DATE_SYS_DDMMYY)
myDate = du.format(ff, currentDate)
xDocProps2 = self.xTextDocument.getDocumentProperties()
xDocProps2.setAuthor(fullname)
xDocProps2.setModifiedBy(fullname)
description = xDocProps2.getDescription()
description = description + " " + TemplateDescription
description = JavaTools.replaceSubString(description, WizardName, "<wizard_name>")
description = JavaTools.replaceSubString(description, myDate, "<current_date>")
xDocProps2.setDescription(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()
'''
removes an arbitrary Object which supports the 'XTextContent' interface
@param oTextContent
@return
'''
def removeTextContent(self, oTextContent):
try:
self.xText.removeTextContent(oxTextContent)
return True
except NoSuchElementException, e:
traceback.print_exc()
return False
'''
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()
'''
Possible Values for "OptionString" are: "LoadCellStyles", "LoadTextStyles", "LoadFrameStyles",
"LoadPageStyles", "LoadNumberingStyles", "OverwriteStyles"
'''
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