def __init__(self):
self.matchCase = False
self.matchWholeWord = False
self.searchForward = True
self.text = None
self.findHistory = ZBoundedMruList(10)
self.replaceHistory = ZBoundedMruList(10)
class ZBaseEditControlFindReplaceTextContext(IZEditControlFindReplaceTextContext):
def __init__(self):
self.matchCase = False
self.matchWholeWord = False
self.searchForward = True
self.text = None
self.findHistory = ZBoundedMruList(10)
self.replaceHistory = ZBoundedMruList(10)
# end __init__()
def loadHistory(self):
userProps = getApplicationModel().getUserProfile().getProperties()
deserializer = ZXMLToStringListDeserializer()
findHistoryNode = userProps.getPropertyNode(IZUserPropertiesPaths.FIND_REPLACE_DIALOG_FIND_LIST)
if findHistoryNode is not None:
strListNode = findHistoryNode.selectSingleNode(u"child::*") #$NON-NLS-1$
if strListNode is not None:
deserializedList = deserializer.deserialize(strListNode)
deserializedList.reverse()
self.findHistory.addAll(deserializedList)
replaceHistoryNode = userProps.getPropertyNode(IZUserPropertiesPaths.FIND_REPLACE_DIALOG_REPLACE_LIST)
if replaceHistoryNode is not None:
strListNode = replaceHistoryNode.selectSingleNode(u"child::*") #$NON-NLS-1$
if strListNode is not None:
deserializedList = deserializer.deserialize(strListNode)
deserializedList.reverse()
self.replaceHistory.addAll(deserializedList)
# end _loadHistory()
def saveHistory(self):
userProps = getApplicationModel().getUserProfile().getProperties()
serializer = ZStringListToXMLSerializer()
findNode = serializer.serialize(self.findHistory)
userProps.setProperty(IZUserPropertiesPaths.FIND_REPLACE_DIALOG_FIND_LIST, findNode)
replaceNode = serializer.serialize(self.replaceHistory)
userProps.setProperty(IZUserPropertiesPaths.FIND_REPLACE_DIALOG_REPLACE_LIST, replaceNode)
# end saveHistory()
def initialize(self):
self.loadHistory()
self._initialize()
# end initialize()
def cleanup(self):
self.saveHistory()
self._higlightText(False)
self._cleanup()
# end cleanup()
def reset(self):
self._reset()
# end reset()
def isCaseSensitive(self):
return self.matchCase
# end isCaseSensitive
def setCaseSensitive(self, b):
self.matchCase = b
# end setCaseSensitive
def isMatchWord(self):
return self.matchWholeWord
# end isMatchWord()
def setMatchWord(self, b):
self.matchWholeWord = b
# end setMatchWord()
def isSearchForward(self):
return self.searchForward
# end isSearchForward()
def setSearchForward(self, b):
self.searchForward = b
# end setSearchForward()
def getText(self):
return self.text
# end getText()
def setText(self, text):
self.text = getNoneString(text)
if text:
self.findHistory.add(text)
# end setText()
def find(self):
rval = False
if self.getText() is not None:
rval = self._findNext()
if rval:
self._higlightText(True)
return rval
# end find()
def replace(self, replaceText):
if replaceText:
self.replaceHistory.add(replaceText)
self._replace(replaceText, False)
# end replace()
def replaceAll(self, replaceText):
if replaceText:
self.replaceHistory.add(replaceText)
self._replace(replaceText, True)
# end replaceAll()
def getFindTextHistory(self):
return self.findHistory
# end getFindTextHistory()
def getReplaceTextHistory(self):
return self.replaceHistory
# end getReplaceTextHistory()
# -- methods to be implemented by the subclass. --
def _initialize(self):
u"""_initialize() -> void
Called when the find/replace session needs to be initialized.""" #$NON-NLS-1$
# end _cleanup()
def _cleanup(self):
u"""_cleanup() -> void
Called when the user is done with find/replace.""" #$NON-NLS-1$
# end _cleanup()
def _reset(self):
u"""_reset() -> void
Called when a new find/replace is started (from the begining).""" #$NON-NLS-1$
# end _reset()
def _findNext(self):
u"""_findNext() -> void
Find the text. Returns true if found.
This method must be implemented by the subclass.""" #$NON-NLS-1$
return False
# end _findNext()
def _replace(self, replaceText, replaceAll): #@UnusedVariable
u"""_replace(string, bool) -> void
Called when the current text needs to be replaced.""" #$NON-NLS-1$
pass
# end _replace()
def _higlightText(self, on): #@UnusedVariable
u"""_higlightText(bool) -> void
Called when the current text needs to be highlighted and brought/scrolled into view.
If bOn is false, then the current higlight should be switched off.
""" #$NON-NLS-1$
pass