def test_SyntaxCache_syntaxdef():
m = Mocker()
syn = SyntaxCache()
syn.cache.append("something")
sd = m.mock(SyntaxDefinition)
with m:
assert syn.syntaxdef is not sd
syn.syntaxdef = sd
eq_(syn.cache, [])
eq_(syn.syntaxdef, sd)
syn.cache.append("something")
eq_(syn.cache, ["something"])
eq_(syn.syntaxdef, sd)
def test_SyntaxCache_syntaxdef():
m = Mocker()
syn = SyntaxCache()
syn.cache.append("something")
sd = m.mock(SyntaxDefinition)
with m:
assert syn.syntaxdef is not sd
syn.syntaxdef = sd
eq_(syn.cache, [])
eq_(syn.syntaxdef, sd)
syn.cache.append("something")
eq_(syn.cache, ["something"])
eq_(syn.syntaxdef, sd)
def init(self):
super(TextDocument, self).init()
self.setUndoManager_(UndoManager.alloc().init())
self.id = next(doc_id_gen)
self.icon_cache = (None, None)
self.document_attrs = {
ak.NSDocumentTypeDocumentAttribute: ak.NSPlainTextDocumentType,
ak.NSCharacterEncodingDocumentAttribute: fn.NSUTF8StringEncoding,
}
self.text_storage = ak.NSTextStorage.alloc(
).initWithString_attributes_("", {})
self.syntaxer = SyntaxCache()
self._filestat = None
self.props = KVOProxy(self)
self.indent_mode = app.config["indent.mode"]
self.indent_size = app.config[
"indent.size"] # should come from syntax definition
self.newline_mode = app.config["newline_mode"]
self.highlight_selected_text = app.config[
"highlight_selected_text.enabled"]
self.reset_text_attributes(self.indent_size)
#self.save_hooks = []
return self
def init(self):
super(TextDocument, self).init()
self.setUndoManager_(UndoManager.alloc().init())
self.id = doc_id_gen.next()
self.icon_cache = (None, None)
self.document_attrs = {
NSDocumentTypeDocumentAttribute: NSPlainTextDocumentType,
NSCharacterEncodingDocumentAttribute: NSUTF8StringEncoding,
}
self.text_storage = NSTextStorage.alloc().initWithString_attributes_(u"", {})
self.syntaxer = SyntaxCache()
self._filestat = None
self.props = KVOProxy(self)
self.indent_mode = const.INDENT_MODE_SPACE
self.indent_size = 4 # should come from syntax definition
self.newline_mode = const.NEWLINE_MODE_UNIX
self.reset_text_attributes(self.indent_size)
# self.save_hooks = []
return self
def init(self):
super(TextDocument, self).init()
self.setUndoManager_(UndoManager.alloc().init())
self.id = next(doc_id_gen)
self.icon_cache = (None, None)
self.document_attrs = {
ak.NSDocumentTypeDocumentAttribute: ak.NSPlainTextDocumentType,
ak.NSCharacterEncodingDocumentAttribute: fn.NSUTF8StringEncoding,
}
self.text_storage = ak.NSTextStorage.alloc().initWithString_attributes_("", {})
self.syntaxer = SyntaxCache()
self._filestat = None
self.props = KVOProxy(self)
self.indent_mode = app.config["indent.mode"]
self.indent_size = app.config["indent.size"] # should come from syntax definition
self.newline_mode = app.config["newline_mode"]
self.highlight_selected_text = app.config["highlight_selected_text.enabled"]
self.reset_text_attributes(self.indent_size)
#self.save_hooks = []
return self
class TextDocument(ak.NSDocument):
@classmethod
def get_with_path(cls, path):
"""Get a document with the given path
Documents returned by this method have been added to the document
controllers list of documents.
"""
url = fn.NSURL.fileURLWithPath_(path)
dc = ak.NSDocumentController.sharedDocumentController()
doc = dc.documentForURL_(url)
if doc is None:
if os.path.exists(path):
doctype, err = dc.typeForContentsOfURL_error_(url, None)
doc, err = dc.makeDocumentWithContentsOfURL_ofType_error_(
url, doctype, None)
if err is not None:
raise Error(err.localizedFailureReason())
if doc is None:
raise Error("could not open document: %s" % path)
dc.addDocument_(doc)
else:
doc, err = dc.makeUntitledDocumentOfType_error_(
const.TEXT_DOCUMENT, None)
doc.setFileURL_(url)
doc.update_syntaxer()
return doc
def init(self):
super(TextDocument, self).init()
self.setUndoManager_(UndoManager.alloc().init())
self.id = next(doc_id_gen)
self.icon_cache = (None, None)
self.document_attrs = {
ak.NSDocumentTypeDocumentAttribute: ak.NSPlainTextDocumentType,
ak.NSCharacterEncodingDocumentAttribute: fn.NSUTF8StringEncoding,
}
self.text_storage = ak.NSTextStorage.alloc(
).initWithString_attributes_("", {})
self.syntaxer = SyntaxCache()
self._filestat = None
self.props = KVOProxy(self)
self.indent_mode = app.config["indent.mode"]
self.indent_size = app.config[
"indent.size"] # should come from syntax definition
self.newline_mode = app.config["newline_mode"]
self.highlight_selected_text = app.config[
"highlight_selected_text.enabled"]
self.reset_text_attributes(self.indent_size)
#self.save_hooks = []
return self
def properties(self):
return self.props
def setProperties_(self, value):
pass
@property
def text(self):
return self.text_storage.mutableString()
@text.setter
def text(self, value):
self.text_storage.mutableString().setString_(value)
self.reset_text_attributes(self.indent_size)
@property
def newline_mode(self):
return self._newline_mode
@newline_mode.setter
def newline_mode(self, value):
self._newline_mode = value
self.eol = const.EOLS[value]
@property
def character_encoding(self):
return self.document_attrs.get(ak.NSCharacterEncodingDocumentAttribute)
@character_encoding.setter
def character_encoding(self, value):
# TODO when value is None encoding should be removed from document_attrs
if value is not None:
self.document_attrs[
ak.NSCharacterEncodingDocumentAttribute] = value
else:
self.document_attrs.pop(ak.NSCharacterEncodingDocumentAttribute,
None)
def reset_text_attributes(self, indent_size):
font = ak.NSFont.fontWithName_size_("Monaco", 10.0)
spcw = font.screenFontWithRenderingMode_(ak.NSFontDefaultRenderingMode) \
.advancementForGlyph_(ord(" ")).width
ps = ak.NSParagraphStyle.defaultParagraphStyle().mutableCopy()
ps.setTabStops_([])
ps.setDefaultTabInterval_(spcw * indent_size)
ps = ps.copy()
self._text_attributes = attrs = {
ak.NSFontAttributeName: font,
ak.NSParagraphStyleAttributeName: ps,
}
range = fn.NSMakeRange(0, self.text_storage.length())
self.text_storage.addAttributes_range_(attrs, range)
for view in app.iter_views_of_document(self):
if view.text_view is not None:
view.text_view.setTypingAttributes_(attrs)
view.text_view.setDefaultParagraphStyle_(ps)
def default_text_attributes(self):
return self._text_attributes
def makeWindowControllers(self):
editor = app.current_editor()
if editor is None:
editor = app.create_editor()
view = TextDocumentView.create_with_document(self)
editor.add_document_view(view)
self.addWindowController_(editor.wc)
editor.current_view = view
def readFromData_ofType_error_(self, data, doctype, error):
success, err = self.read_data_into_textstorage(data, self.text_storage)
if success:
self.analyze_content()
return (success, err)
def read_data_into_textstorage(self, data, text_storage):
options = {
ak.NSDefaultAttributesDocumentOption:
self.default_text_attributes()
}
options.update(self.document_attrs)
while True:
success, attrs, err = text_storage \
.readFromData_options_documentAttributes_error_(
data, options, None, None)
if success or ak.NSCharacterEncodingDocumentAttribute not in options:
if success:
self.document_attrs = attrs
break
if err:
log.error(err)
options.pop(ak.NSCharacterEncodingDocumentAttribute, None)
return success, err
def dataOfType_error_(self, doctype, error):
range = fn.NSMakeRange(0, self.text_storage.length())
attrs = self.document_attrs
data, err = self.text_storage \
.dataFromRange_documentAttributes_error_(range, attrs, None)
if err is None:
try:
self.update_syntaxer()
app.save_editor_states()
except Exception:
log.error("unexpected error", exc_info=True)
# if self.project is not None:
# self.project.save()
# self.updateSyntaxer()
# if self.text_view is not None:
# # make the undo manager recognize edits after save
# self.text_view.breakUndoCoalescing()
return (data, err)
def setFileModificationDate_(self, date):
super(TextDocument, self).setFileModificationDate_(date)
self._filestat = None
def analyze_content(self):
text = self.text_storage.string()
start, end, cend = text.getLineStart_end_contentsEnd_forRange_(
None, None, None, (0, 0))
if end != cend:
eol = EOLREF.get(text[cend:end], const.NEWLINE_MODE_UNIX)
self.newline_mode = eol
mode, size = calculate_indent_mode_and_size(text)
if size is not None:
self.indent_size = size
if mode is not None:
self.indent_mode = mode
def is_externally_modified(self):
"""check if this document has been modified by another program"""
url = self.fileURL()
if url is not None and os.path.exists(url.path()):
ok, mdate, err = url.getResourceValue_forKey_error_(
None, fn.NSURLContentModificationDateKey, None)
if ok:
return self.fileModificationDate() != mdate
return None
def check_for_external_changes(self, window):
if not self.is_externally_modified():
return
if self.isDocumentEdited():
if window is None:
return # ignore change (no gui for alert)
stat = filestat(self.fileURL().path())
if self._filestat == stat:
return
self._filestat = stat
def callback(code):
if code == ak.NSAlertFirstButtonReturn:
self.reload_document()
alert = Alert.alloc().init()
alert.setMessageText_("“%s” source document changed" %
self.displayName())
alert.setInformativeText_("Discard changes and reload?")
alert.addButtonWithTitle_("Reload")
alert.addButtonWithTitle_("Cancel")
alert.beginSheetModalForWindow_withCallback_(window, callback)
else:
self.reload_document()
@refactor(
"improve undo after reload - use difflib to replace changed text only")
def reload_document(self):
"""Reload document with the given URL
This implementation allows the user to undo beyond the reload. The
down-side is that it may use a lot of memory if the document is very
large.
"""
url = self.fileURL()
if url is None or not os.path.exists(url.path()):
return
undo = self.undoManager()
undo.should_remove = False
textstore = self.text_storage
self.text_storage = ak.NSTextStorage.alloc().init()
try:
ok, err = self.revertToContentsOfURL_ofType_error_(
url, self.fileType(), None)
finally:
tempstore = self.text_storage
self.text_storage = textstore
undo.should_remove = True
if not ok:
log.error("could not reload document: %s", err)
return # TODO report err
textview = None
for view in app.iter_views_of_document(self):
textview = view.text_view
if textview is not None:
break
text = tempstore.string()
range = fn.NSRange(0, textstore.length())
if textview is None:
textstore.replaceCharactersInRange_withString_(range, text)
undo.removeAllActions()
elif textview.shouldChangeTextInRange_replacementString_(range, text):
#state = self.documentState
textstore.replaceCharactersInRange_withString_(range, text)
#self.documentState = state
textview.didChangeText()
textview.breakUndoCoalescing()
# HACK use timed invocation to allow didChangeText notification
# to update change count before _clearUndo is invoked
self.performSelector_withObject_afterDelay_(
"_clearChanges", self, 0)
textview.setSelectedRange_(fn.NSRange(0, 0))
self.update_syntaxer()
@untested
def prepareSavePanel_(self, panel):
try:
panel.setCanSelectHiddenExtension_(True)
panel.setExtensionHidden_(False)
panel.setAllowsOtherFileTypes_(True)
name = panel.nameFieldStringValue() # 10.6 API
url = self.fileURL()
if url is not None:
filename = url.lastPathComponent()
directory = url.URLByDeletingLastPathComponent()
panel.setDirectoryURL_(directory) # 10.6 API
else:
filename = name
name += ".txt"
if name != filename or (name.endswith(".txt")
and "." in name[:-4]):
panel.setNameFieldStringValue_(filename)
exts = ["txt"]
if "." in filename:
ext = filename.rsplit(".", 1)[1]
if ext not in exts:
exts.insert(0, ext)
panel.setAllowedFileTypes_(exts)
except Exception:
log.error("cannot prepare save panel...", exc_info=True)
return True
def _clearChanges(self):
self.updateChangeCount_(ak.NSChangeCleared)
def icon(self):
url = self.fileURL()
key = "" if url is None else url.path()
old_key, data = self.icon_cache
if old_key is None or old_key != key:
data = fetch_icon(key)
self.icon_cache = (key, data)
return data
@property
def comment_token(self):
return self.syntaxer.syntaxdef.comment_token
def _get_syntaxdef(self):
return self.syntaxer.syntaxdef
def _set_syntaxdef(self, value):
self.syntaxer.syntaxdef = value
self.syntaxer.color_text(self.text_storage)
syntaxdef = property(_get_syntaxdef, _set_syntaxdef)
def update_syntaxer(self):
if self.text_storage.delegate() is not self:
self.text_storage.setDelegate_(self)
filename = self.lastComponentOfFileName()
if filename != self.syntaxer.filename:
self.syntaxer.filename = filename
syntaxdef = app.syntax_factory.get_definition(filename)
if self.syntaxdef is not syntaxdef:
self.props.syntaxdef = syntaxdef
self.syntaxer.color_text(self.text_storage)
def textStorageDidProcessEditing_(self, notification):
range = self.text_storage.editedRange()
self.syntaxer.color_text(self.text_storage, range)
def updateChangeCount_(self, ctype):
super(TextDocument, self).updateChangeCount_(ctype)
app.item_changed(self, ctype)
# def set_primary_window_controller(self, wc):
# if wc.document() is self:
# if self.scroll_view not in wc.mainView.subviews():
# wc.setDocument_(self)
# else:
# self.addWindowController_(wc)
# if wc.controller.find_project_with_document(self) is None:
# wc.add_document(self)
def __repr__(self):
return "<%s 0x%x %s>" % (type(self).__name__, id(self),
self.displayName())
def close(self):
# remove window controllers here so NSDocument does not close the windows
for wc in list(self.windowControllers()):
self.removeWindowController_(wc)
ts = self.text_storage
if ts is not None and ts.delegate() is self:
ts.setDelegate_(None)
self.text_storage = None
super(TextDocument, self).close()
def test_SyntaxCache_syntaxdef_default():
syn = SyntaxCache()
eq_(syn.syntaxdef, PLAIN_TEXT) # check default
eq_(syn.filename, None) # check default
class TextDocument(ak.NSDocument):
@classmethod
def get_with_path(cls, path):
"""Get a document with the given path
Documents returned by this method have been added to the document
controllers list of documents.
"""
url = fn.NSURL.fileURLWithPath_(path)
dc = ak.NSDocumentController.sharedDocumentController()
doc = dc.documentForURL_(url)
if doc is None:
if os.path.exists(path):
doctype, err = dc.typeForContentsOfURL_error_(url, None)
doc, err = dc.makeDocumentWithContentsOfURL_ofType_error_(
url, doctype, None)
if err is not None:
raise Error(err.localizedFailureReason())
if doc is None:
raise Error("could not open document: %s" % path)
dc.addDocument_(doc)
else:
doc, err = dc.makeUntitledDocumentOfType_error_(
const.TEXT_DOCUMENT, None)
doc.setFileURL_(url)
doc.update_syntaxer()
return doc
def init(self):
super(TextDocument, self).init()
self.setUndoManager_(UndoManager.alloc().init())
self.id = next(doc_id_gen)
self.icon_cache = (None, None)
self.document_attrs = {
ak.NSDocumentTypeDocumentAttribute: ak.NSPlainTextDocumentType,
ak.NSCharacterEncodingDocumentAttribute: fn.NSUTF8StringEncoding,
}
self.text_storage = ak.NSTextStorage.alloc().initWithString_attributes_("", {})
self.syntaxer = SyntaxCache()
self._filestat = None
self.props = KVOProxy(self)
self.indent_mode = app.config["indent.mode"]
self.indent_size = app.config["indent.size"] # should come from syntax definition
self.newline_mode = app.config["newline_mode"]
self.highlight_selected_text = app.config["highlight_selected_text.enabled"]
self.reset_text_attributes(self.indent_size)
#self.save_hooks = []
return self
def properties(self):
return self.props
def setProperties_(self, value):
pass
@property
def text(self):
return self.text_storage.mutableString()
@text.setter
def text(self, value):
self.text_storage.mutableString().setString_(value)
self.reset_text_attributes(self.indent_size)
@property
def newline_mode(self):
return self._newline_mode
@newline_mode.setter
def newline_mode(self, value):
self._newline_mode = value
self.eol = const.EOLS[value]
@property
def character_encoding(self):
return self.document_attrs.get(ak.NSCharacterEncodingDocumentAttribute)
@character_encoding.setter
def character_encoding(self, value):
# TODO when value is None encoding should be removed from document_attrs
if value is not None:
self.document_attrs[ak.NSCharacterEncodingDocumentAttribute] = value
else:
self.document_attrs.pop(ak.NSCharacterEncodingDocumentAttribute, None)
def reset_text_attributes(self, indent_size):
font = ak.NSFont.fontWithName_size_("Monaco", 10.0)
spcw = font.screenFontWithRenderingMode_(ak.NSFontDefaultRenderingMode) \
.advancementForGlyph_(ord(" ")).width
ps = ak.NSParagraphStyle.defaultParagraphStyle().mutableCopy()
ps.setTabStops_([])
ps.setDefaultTabInterval_(spcw * indent_size)
ps = ps.copy()
self._text_attributes = attrs = {
ak.NSFontAttributeName: font,
ak.NSParagraphStyleAttributeName: ps,
}
range = fn.NSMakeRange(0, self.text_storage.length())
self.text_storage.addAttributes_range_(attrs, range)
for view in app.iter_views_of_document(self):
if view.text_view is not None:
view.text_view.setTypingAttributes_(attrs)
view.text_view.setDefaultParagraphStyle_(ps)
def default_text_attributes(self):
return self._text_attributes
def makeWindowControllers(self):
editor = app.current_editor()
if editor is None:
editor = app.create_editor()
view = TextDocumentView.create_with_document(self)
editor.add_document_view(view)
self.addWindowController_(editor.wc)
editor.current_view = view
def readFromData_ofType_error_(self, data, doctype, error):
success, err = self.read_data_into_textstorage(data, self.text_storage)
if success:
self.analyze_content()
return (success, err)
def read_data_into_textstorage(self, data, text_storage):
options = {ak.NSDefaultAttributesDocumentOption: self.default_text_attributes()}
options.update(self.document_attrs)
while True:
success, attrs, err = text_storage \
.readFromData_options_documentAttributes_error_(
data, options, None, None)
if success or ak.NSCharacterEncodingDocumentAttribute not in options:
if success:
self.document_attrs = attrs
break
if err:
log.error(err)
options.pop(ak.NSCharacterEncodingDocumentAttribute, None)
return success, err
def dataOfType_error_(self, doctype, error):
range = fn.NSMakeRange(0, self.text_storage.length())
attrs = self.document_attrs
data, err = self.text_storage \
.dataFromRange_documentAttributes_error_(range, attrs, None)
if err is None:
try:
self.update_syntaxer()
app.save_editor_states()
except Exception:
log.error("unexpected error", exc_info=True)
# if self.project is not None:
# self.project.save()
# self.updateSyntaxer()
# if self.text_view is not None:
# # make the undo manager recognize edits after save
# self.text_view.breakUndoCoalescing()
return (data, err)
def setFileModificationDate_(self, date):
super(TextDocument, self).setFileModificationDate_(date)
self._filestat = None
def analyze_content(self):
text = self.text_storage.string()
start, end, cend = text.getLineStart_end_contentsEnd_forRange_(
None, None, None, (0, 0))
if end != cend:
eol = EOLREF.get(text[cend:end], const.NEWLINE_MODE_UNIX)
self.newline_mode = eol
mode, size = calculate_indent_mode_and_size(text)
if size is not None:
self.indent_size = size
if mode is not None:
self.indent_mode = mode
def is_externally_modified(self):
"""check if this document has been modified by another program"""
url = self.fileURL()
if url is not None and os.path.exists(url.path()):
ok, mdate, err = url.getResourceValue_forKey_error_(
None, fn.NSURLContentModificationDateKey, None)
if ok:
return self.fileModificationDate() != mdate
return None
def check_for_external_changes(self, window):
if not self.is_externally_modified():
return
if self.isDocumentEdited():
if window is None:
return # ignore change (no gui for alert)
stat = filestat(self.fileURL().path())
if self._filestat == stat:
return
self._filestat = stat
def callback(code):
if code == ak.NSAlertFirstButtonReturn:
self.reload_document()
alert = Alert.alloc().init()
alert.setMessageText_("“%s” source document changed" % self.displayName())
alert.setInformativeText_("Discard changes and reload?")
alert.addButtonWithTitle_("Reload")
alert.addButtonWithTitle_("Cancel")
alert.beginSheetModalForWindow_withCallback_(window, callback)
else:
self.reload_document()
@refactor("improve undo after reload - use difflib to replace changed text only")
def reload_document(self):
"""Reload document with the given URL
This implementation allows the user to undo beyond the reload. The
down-side is that it may use a lot of memory if the document is very
large.
"""
url = self.fileURL()
if url is None or not os.path.exists(url.path()):
return
undo = self.undoManager()
undo.should_remove = False
textstore = self.text_storage
self.text_storage = ak.NSTextStorage.alloc().init()
try:
ok, err = self.revertToContentsOfURL_ofType_error_(
url, self.fileType(), None)
finally:
tempstore = self.text_storage
self.text_storage = textstore
undo.should_remove = True
if not ok:
log.error("could not reload document: %s", err)
return # TODO report err
textview = None
for view in app.iter_views_of_document(self):
textview = view.text_view
if textview is not None:
break
text = tempstore.string()
range = fn.NSRange(0, textstore.length())
if textview is None:
textstore.replaceCharactersInRange_withString_(range, text)
undo.removeAllActions()
elif textview.shouldChangeTextInRange_replacementString_(range, text):
#state = self.documentState
textstore.replaceCharactersInRange_withString_(range, text)
#self.documentState = state
textview.didChangeText()
textview.breakUndoCoalescing()
# HACK use timed invocation to allow didChangeText notification
# to update change count before _clearUndo is invoked
self.performSelector_withObject_afterDelay_("_clearChanges", self, 0)
textview.setSelectedRange_(fn.NSRange(0, 0))
self.update_syntaxer()
@untested
def prepareSavePanel_(self, panel):
try:
panel.setCanSelectHiddenExtension_(True)
panel.setExtensionHidden_(False)
panel.setAllowsOtherFileTypes_(True)
name = panel.nameFieldStringValue() # 10.6 API
url = self.fileURL()
if url is not None:
filename = url.lastPathComponent()
directory = url.URLByDeletingLastPathComponent()
panel.setDirectoryURL_(directory) # 10.6 API
else:
filename = name
name += ".txt"
if name != filename or (name.endswith(".txt") and "." in name[:-4]):
panel.setNameFieldStringValue_(filename)
exts = ["txt"]
if "." in filename:
ext = filename.rsplit(".", 1)[1]
if ext not in exts:
exts.insert(0, ext)
panel.setAllowedFileTypes_(exts)
except Exception:
log.error("cannot prepare save panel...", exc_info=True)
return True
def _clearChanges(self):
self.updateChangeCount_(ak.NSChangeCleared)
def icon(self):
url = self.fileURL()
key = "" if url is None else url.path()
old_key, data = self.icon_cache
if old_key is None or old_key != key:
data = fetch_icon(key)
self.icon_cache = (key, data)
return data
@property
def comment_token(self):
return self.syntaxer.syntaxdef.comment_token
def _get_syntaxdef(self):
return self.syntaxer.syntaxdef
def _set_syntaxdef(self, value):
self.syntaxer.syntaxdef = value
self.syntaxer.color_text(self.text_storage)
syntaxdef = property(_get_syntaxdef, _set_syntaxdef)
def update_syntaxer(self):
if self.text_storage.delegate() is not self:
self.text_storage.setDelegate_(self)
filename = self.lastComponentOfFileName()
if filename != self.syntaxer.filename:
self.syntaxer.filename = filename
syntaxdef = app.syntax_factory.get_definition(filename)
if self.syntaxdef is not syntaxdef:
self.props.syntaxdef = syntaxdef
self.syntaxer.color_text(self.text_storage)
def textStorageDidProcessEditing_(self, notification):
range = self.text_storage.editedRange()
self.syntaxer.color_text(self.text_storage, range)
def updateChangeCount_(self, ctype):
super(TextDocument, self).updateChangeCount_(ctype)
app.item_changed(self, ctype)
# def set_primary_window_controller(self, wc):
# if wc.document() is self:
# if self.scroll_view not in wc.mainView.subviews():
# wc.setDocument_(self)
# else:
# self.addWindowController_(wc)
# if wc.controller.find_project_with_document(self) is None:
# wc.add_document(self)
def __repr__(self):
return "<%s 0x%x %s>" % (type(self).__name__, id(self), self.displayName())
def close(self):
# remove window controllers here so NSDocument does not close the windows
for wc in list(self.windowControllers()):
self.removeWindowController_(wc)
ts = self.text_storage
if ts is not None and ts.delegate() is self:
ts.setDelegate_(None)
self.text_storage = None
super(TextDocument, self).close()
