def create_document_view(self):
dc = ak.NSDocumentController.sharedDocumentController()
doc, err = dc.makeUntitledDocumentOfType_error_(const.TEXT_DOCUMENT, None)
if err:
raise Exception(err)
dc.addDocument_(doc)
dv = TextDocumentView.create_with_document(doc)
self.append_document_view(dv)
return dv
def create_document_view(self):
dc = ak.NSDocumentController.sharedDocumentController()
doc, err = dc.makeUntitledDocumentOfType_error_(
const.TEXT_DOCUMENT, None)
if err:
raise Exception(err)
dc.addDocument_(doc)
dv = TextDocumentView.create_with_document(doc)
self.append_document_view(dv)
return dv
def open_error_log(self, set_current=True):
from editxt.document import TextDocumentView
doc = errlog.document
try:
view = next(self.iter_views_of_document(doc))
except StopIteration:
editor = self.current_editor()
if editor is None:
editor = self.create_editor()
view = TextDocumentView.create_with_document(doc)
editor.add_document_view(view)
if set_current:
editor.current_view = view
else:
if set_current:
self.set_current_document_view(view)
def open_error_log(self, set_current=True):
from editxt.document import TextDocumentView
doc = errlog.document
try:
view = next(self.iter_views_of_document(doc))
except StopIteration:
editor = self.current_editor()
if editor is None:
editor = self.create_editor()
view = TextDocumentView.create_with_document(doc)
editor.add_document_view(view)
if set_current:
editor.current_view = view
else:
if set_current:
self.set_current_document_view(view)
def accept_dropped_items(self, items, project, index, action):
"""Insert dropped items into the document tree
:param items: A sequence of dropped projects and/or documents.
:param project: The parent project into which items are being dropped.
:param index: The index in the outline view or parent project at which
the drop occurred.
:param action: The type of drop: None (unspecified), MOVE, or COPY.
:returns: True if the items were accepted, otherwise False.
"""
if project is None:
# a new project will be created if/when needed
if index < 0:
proj_index = 0
else:
proj_index = index
index = 0
else:
proj_index = len(self.projects) # insert projects at end of list
assert isinstance(project, Project), project
if index < 0:
index = len(project.documents())
accepted = False
focus = None
is_move = action is not const.COPY
self.suspend_recent_updates()
try:
for item in items:
accepted = True
if isinstance(item, Project):
if not is_move:
raise NotImplementedError('cannot copy project yet')
editors = self.app.find_editors_with_project(item)
assert len(editors) < 2, editors
if item in self.projects:
editor = self
pindex = self.projects.index(item)
if pindex == proj_index:
continue
if pindex - proj_index <= 0:
proj_index -= 1
else:
editor = editors[0]
# BEGIN HACK crash on remove project with documents
pdocs = item.documents()
docs, pdocs[:] = list(pdocs), []
editor.projects.remove(item) # this line should be all that's necessary
pdocs.extend(docs)
# END HACK
self.projects.insert(proj_index, item)
proj_index += 1
focus = item
continue
if project is None:
if isinstance(item, TextDocumentView) and is_move:
view = item
item.project.remove_document_view(view)
else:
view = TextDocumentView.create_with_document(item)
project = Project.create()
self.projects.insert(proj_index, project)
proj_index += 1
index = 0
else:
if isinstance(item, TextDocumentView):
view, item = item, item.document
else:
view = project.document_view_for_document(item)
if is_move and view is not None:
if view.project == project:
vindex = project.documents().index(view)
if vindex in [index - 1, index]:
continue
if vindex - index <= 0:
index -= 1
view.project.remove_document_view(view)
else:
view = TextDocumentView.create_with_document(item)
project.insert_document_view(index, view)
focus = view
index += 1
finally:
self.resume_recent_updates()
if focus is not None:
self.current_view = focus
return accepted