def association_item_inline_editor(item, view, pos=None) -> bool:
"""Text edit support for Named items."""
@transactional
def update_text(text):
item.subject.name = text
return True
@transactional
def update_end_text(text):
assert end_item
UML.parse(end_item.subject, text)
return True
subject = item.subject
if not subject:
return False
end_item = None
if pos and distance_point_point_fast(item.handles()[0].pos, pos) < 50:
end_item = item.head_end
elif pos and distance_point_point_fast(item.handles()[-1].pos, pos) < 50:
end_item = item.tail_end
if end_item:
text = (
UML.format(
end_item.subject,
visibility=True,
is_derived=True,
type=True,
multiplicity=True,
default=True,
)
or ""
)
def escape():
assert end_item
UML.parse(end_item.subject, text)
entry = popup_entry(text, update_end_text)
bb = end_item.name_bounds
x, y = view.get_matrix_i2v(item).transform_point(bb.x, bb.y)
box = Rectangle(x, y, 10, 10)
else:
text = item.subject.name or ""
def escape():
item.subject.name = text
entry = popup_entry(text, update_text)
box = editable_text_box(view, view.hovered_item)
show_popover(entry, view, box, escape)
return True
def fork_node_item_inline_editor(item, view, pos=None) -> bool:
"""Text edit support for Named items."""
@transactional
def update_text(text):
item.subject.joinSpec = text
return True
def escape():
item.subject.joinSpec = join_spec
subject = item.subject
if not subject:
return False
join_spec = subject.joinSpec or ""
box = view.get_item_bounding_box(view.hovered_item)
entry = popup_entry(join_spec, update_text)
show_popover(entry, view, box, escape)
return True
def CommentItemInlineEditor(item, view, pos=None) -> bool:
@transactional
def update_text():
text = buffer.get_text(buffer.get_start_iter(),
buffer.get_end_iter(),
include_hidden_chars=True)
item.subject.body = text
return True
def escape():
subject.body = body
subject = item.subject
if not subject:
return False
body = subject.body or ""
buffer = Gtk.TextBuffer()
buffer.set_text(body, -1)
startiter, enditer = buffer.get_bounds()
buffer.move_mark_by_name("selection_bound", startiter)
buffer.move_mark_by_name("insert", enditer)
buffer.connect("changed", lambda _: update_text())
text_view = Gtk.TextView.new_with_buffer(buffer)
box = view.get_item_bounding_box(view.hovered_item)
frame = Gtk.Frame()
frame.add(text_view)
text_view.show()
frame.show()
show_popover(frame, view, box, escape)
return True
def fork_node_item_inline_editor(item, view, pos=None) -> bool:
"""Text edit support for Named items."""
@transactional
def update_text(text):
item.subject.joinSpec = text
popover.popdown()
return True
subject = item.subject
if not subject:
return False
box = view.get_item_bounding_box(view.hovered_item)
entry = popup_entry(subject.joinSpec or "", update_text)
popover = show_popover(entry, view, box)
return True
def CommentItemInlineEditor(item, view, pos=None) -> bool:
@transactional
def update_text():
text = buffer.get_text(buffer.get_start_iter(),
buffer.get_end_iter(),
include_hidden_chars=True)
item.subject.body = text
popover.popdown()
return True
subject = item.subject
if not subject:
return False
def on_key_press_event(widget, event):
if event.keyval == Gdk.KEY_Return and not event.get_state() & (
Gdk.ModifierType.CONTROL_MASK | Gdk.ModifierType.SHIFT_MASK):
update_text()
elif event.keyval == Gdk.KEY_Escape:
widget.get_toplevel().destroy()
def on_focus_out_event(widget, event):
update_text()
buffer = Gtk.TextBuffer()
buffer.set_text((subject.body or "") if subject else "", -1)
startiter, enditer = buffer.get_bounds()
buffer.move_mark_by_name("selection_bound", startiter)
buffer.move_mark_by_name("insert", enditer)
text_view = Gtk.TextView.new_with_buffer(buffer)
text_view.connect("focus-out-event", on_focus_out_event)
text_view.connect("key-press-event", on_key_press_event)
box = view.get_item_bounding_box(view.hovered_item)
frame = Gtk.Frame()
frame.set_shadow_type(Gtk.ShadowType.IN)
frame.add(text_view)
text_view.show()
frame.show()
popover = show_popover(frame, view, box)
return True
