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#
# This file is part of the LibreOffice project.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# This file incorporates work covered by the following license notice:
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed
# with this work for additional information regarding copyright
# ownership. The ASF licenses this file to you under the Apache
# License, Version 2.0 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.apache.org/licenses/LICENSE-2.0 .
#
from wizards.common.DebugHelper import *
from wizards.common.DebugHelper import *
class PropertySetHelper(object):
@classmethod
def __init__(self, _aObj):
self.m_xPropertySet = _aObj
self.m_aHashMap = {}
'''
set a property, don't throw any exceptions,
they will only write down as a hint in the helper debug output
@param _sName name of the property to set
@param _aValue property value as object
'''
def setPropertyValueDontThrow(self, _sName, _aValue):
try:
setPropertyValue(_sName, _aValue)
except Exception, e:
DebugHelper.writeInfo(
"Don't throw the exception with property name(" \
+ _sName + " ) : " + e.getMessage())
'''
set a property,
@param _sName name of the property to set
@param _aValue property value as object
@throws java.lang.Exception
'''
def setPropertyValue(self, _sName, _aValue):
if self.m_xPropertySet != None:
try:
self.m_xPropertySet.setPropertyValue(_sName, _aValue)
except com.sun.star.beans.UnknownPropertyException, e:
DebugHelper.writeInfo(e.getMessage())
DebugHelper.exception(e)
except com.sun.star.beans.PropertyVetoException, e:
DebugHelper.writeInfo(e.getMessage())
DebugHelper.exception(e)
except ValueError, e:
DebugHelper.writeInfo(e.getMessage())
DebugHelper.exception(e)
except com.sun.star.lang.WrappedTargetException, e:
DebugHelper.writeInfo(e.getMessage())
DebugHelper.exception(e)
else:
self.m_aHashMap[_sName] = _aValue
'''
get a property and convert it to a int value
@param _sName the string name of the property
@param _nDefault if an error occur, return this value
@return the int value of the property
'''
def getPropertyValueAsInteger(self, _sName, _nDefault):
aObject = None
nValue = _nDefault
if self.m_xPropertySet != None:
try:
aObject = self.m_xPropertySet.getPropertyValue(_sName)
except com.sun.star.beans.UnknownPropertyException, e:
DebugHelper.writeInfo(e.getMessage())
except com.sun.star.lang.WrappedTargetException, e:
DebugHelper.writeInfo(e.getMessage())
if aObject != None:
try:
nValue = NumericalHelper.toInt(aObject)
except ValueError, e:
DebugHelper.writeInfo(
"can't convert a object to integer.")
return nValue
'''
get a property and convert it to a short value
@param _sName the string name of the property
@param _nDefault if an error occur, return this value
@return the int value of the property
'''
def getPropertyValueAsShort(self, _sName, _nDefault):
aObject = None
nValue = _nDefault
if self.m_xPropertySet != None:
try:
aObject = self.m_xPropertySet.getPropertyValue(_sName)
except com.sun.star.beans.UnknownPropertyException, e:
DebugHelper.writeInfo(e.getMessage())
except com.sun.star.lang.WrappedTargetException, e:
DebugHelper.writeInfo(e.getMessage())
if aObject != None:
try:
nValue = NumericalHelper.toShort(aObject)
except ValueError, e:
DebugHelper.writeInfo("can't convert a object to short.")
return nValue
'''
get a property and convert it to a double value
@param _sName the string name of the property
@param _nDefault if an error occur, return this value
@return the int value of the property
'''
def getPropertyValueAsDouble(self, _sName, _nDefault):
aObject = None
nValue = _nDefault
if self.m_xPropertySet != None:
try:
aObject = self.m_xPropertySet.getPropertyValue(_sName)
except com.sun.star.beans.UnknownPropertyException, e:
DebugHelper.writeInfo(e.getMessage())
except com.sun.star.lang.WrappedTargetException, e:
DebugHelper.writeInfo(e.getMessage())
# TODO: I wonder why the same thing is not done in the rest of the
# getPropertyValueAs* functions...
if aObject == None:
if _sName in self.m_aHashMap:
aObject = self.m_aHashMap[_sName]
if aObject != None:
try:
nValue = NumericalHelper.toDouble(aObject)
except ValueError, e:
DebugHelper.writeInfo("can't convert a object to integer.")
return nValue
'''
get a property and convert it to a boolean value
@param _sName the string name of the property
@param _bDefault if an error occur, return this value
@return the boolean value of the property
'''
def getPropertyValueAsBoolean(self, _sName, _bDefault):
aObject = None
bValue = _bDefault
if self.m_xPropertySet != None:
try:
aObject = self.m_xPropertySet.getPropertyValue(_sName)
except com.sun.star.beans.UnknownPropertyException, e:
DebugHelper.writeInfo(e.getMessage())
DebugHelper.writeInfo(
"UnknownPropertyException caught: Name:=" + _sName)
except com.sun.star.lang.WrappedTargetException, e:
DebugHelper.writeInfo(e.getMessage())
if aObject != None:
try:
bValue = NumericalHelper.toBoolean(aObject)
except ValueError, e:
DebugHelper.writeInfo("can't convert a object to boolean.")
return bValue
'''
get a property and convert it to a string value
@param _sName the string name of the property
@param _sDefault if an error occur, return this value
@return the string value of the property
'''
def getPropertyValueAsString(self, _sName, _sDefault):
aObject = None
sValue = _sDefault
if self.m_xPropertySet != None:
try:
aObject = self.m_xPropertySet.getPropertyValue(_sName)
except com.sun.star.beans.UnknownPropertyException, e:
DebugHelper.writeInfo(e.getMessage())
except com.sun.star.lang.WrappedTargetException, e:
DebugHelper.writeInfo(e.getMessage())
if aObject != None:
try:
sValue = AnyConverter.toString(aObject)
except ValueError, e:
DebugHelper.writeInfo("can't convert a object to string.")
return sValue
'''
get a property and don't convert it
@param _sName the string name of the property
@return the object value of the property without any conversion
'''
def getPropertyValueAsObject(self, _sName):
aObject = None
if self.m_xPropertySet != None:
try:
aObject = self.m_xPropertySet.getPropertyValue(_sName)
except com.sun.star.beans.UnknownPropertyException, e:
DebugHelper.writeInfo(e.getMessage())
except com.sun.star.lang.WrappedTargetException, e:
DebugHelper.writeInfo(e.getMessage())
return aObject
'''
Debug helper, to show all properties
which are available in the given object.
@param _xObj the object of which the properties should shown
'''
@classmethod
def showProperties(self, _xObj):
aHelper = PropertySetHelper.PropertySetHelper_unknown(_xObj)
aHelper.showProperties()
'''
Debug helper, to show all properties which are available
in the current object.
'''
def showProperties(self):
sName = ""
if self.m_xPropertySet != None:
sName = self.m_xPropertySet.getImplementationName()
xInfo = self.m_xPropertySet.getPropertySetInfo()
aAllProperties = xInfo.getProperties()
DebugHelper.writeInfo(
"Show all properties of Implementation of :'" + sName + "'")
i = 0
while i < aAllProperties.length:
DebugHelper.writeInfo(" - " + aAllProperties[i].Name)
i += 1
else:
DebugHelper.writeInfo(
"The given object don't support XPropertySet interface.")
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