# 0.30.0
* Add Hash to FocusFlag and ContainerFlag. With this addition those
two now can act as unique id to reference a widget from other subsystems.
* perf: add an internal hashset to improve 'contains' checks.
This removes the last O(n) when adding a widget. There is still a
loop when adding a container, but that one corresponds with the
depth of the widget tree, so it should be fine.
# 0.29.0
* break: remove ZRect. This was insufficient at the end, and the perf was not so good too.
Replaced HasFocus::z_areas() with HasFocus::area_z() which returns a single z-value
for the area. Now the same FocusFlag can now be added for a further areas as long
as it only uses Navigation::Mouse for these. This is good enough for popups.
Adds FocusContainer::area_z(). The z_area for a widget is now calculated starting
from the base-z value of the surrounding container. And containers within containers
stack one upon the other. When container and widget areas are encountered with
the same z-value, widgets get prioritized.
This gives a clean stacking now, and can satisfy window like structures.
* Focus::clone_destruct() gives a clone of the internal structures for debugging.
# 0.28.0
** upgrade to ratatui 0.29 **
* feature: add support for rat-reloc. adds relocate_z_area() and relocate_z_areas()
# 0.27.1
* feature: add ZRect::union_all(), ZRect::union()
# 0.27.0
Final renames.
* HasFocusFlag changes to HasFocus.
* current HasFocus changes to FocusContainer.
# 0.26.0
Missed a few things:
break: The functions is_focused(), lost_focus() and gained_focus() of HasFocus
can clash with the same in HasFocusFlag. Renamed the HasFocus functions to
is_container_focused(), container_lost_focus() and container_gained_focus().
break: FocusAdapter gets a const type param and adds z_areas. Can now emulate
a full widget.
feature: add Focus::none() to reset all focus flags.
feature: add ContainerAdapter analogous to FocusAdapter.
feature: add Focus::expel_focus() and Focus::expel_focus_container().
The expel the focus from the given widget/container and place it elsewhere.
fix: focus_container() should always focus regardless of navigation flags.
add first_container() that respects navigations-flags.
fix: update_container and replace_container used an outdated method to
build a container.
# 0.25.0
Sync version for beta.
Last big changes ...
* break: Reimagined focus init.
- Focus looses most functions to modify the widget
structure. And it's constructors. Only the container
rebuild fn update_container(), replace_container()
and remove_container() remain. All construction goes
to FocusBuilder.
- FocusBuilder. Classic builder for Focus, only
a widget() and a container() fn remain for this.
But those are fluent fn's so it's ok.
- HasFocus gained a build() method which takes
a FocusBuilder. This saves a few Vecs, and
builder style is quite nice for focus construction.
container() and area() have solid fallbacks.
- add FocusBuilder::for_container() and FocusBuilder::rebuild() that
can work with a &dyn HasFocus.
* Add Focus::focus_container() to focus the first widget.
* Add Navigation::Lock. Lock the focus with the current
widget.
* FocusFlag now implements HasFocusFlag.
* HasFocus::area() now works without HasFocus::container() existing.
# 0.12.1
* fix docs
# 0.12.0
* update ratatui to 0.28
# 0.11.0
* break: rename Focus::init() to Focus::initial()
* break: remove the lifetime from Focus.
FocusFlags now contain a Rc<> of the flags, and when constructing
the Focus a clone of the Rc<> is used inside Focus. This makes Focus
more generally usable.
* break: Containers get their own ContainerFlag which works the same
as FocusFlag for widgets. Avoids confusion of the two.
* break: trait HasFocus has been extended for better container support.
* break: replace the HasFocus::navigable() result with it's own
enum for fine grain control of widget/focus interaction.
* break: change the name in FocusFlag to Box<str> to allow non-static names.
* feature: FocusFlags can now be compared. It uses Rc::ptr_eq for
comparison.
* feature: add functions to manipulate the focus-list after construction.
Allows adding/removing/replacing widgets and containers.
*
# 0.10.5
* change FocusFlag::set() to take a bool
* fix: areas for sub-containers must be checked before the area of the container.
otherwise they probably never get a hit via mouse.
# 0.10.4
* feature: Add ZRect, a Rect with z-order. HasFocusFlag can not only return
one Rect as the focusable area, but multiple ZRects for component-area +
popup area.
* feature: Add HasFocusFlag::navigable(), denotes if a field can be reached
with normal keyboard focus.
* refactor: Rename Focus::new_accu to new_container.
# 0.10.3
feature: add name for Focus debugging.
fix: lost&gained shouldn't be set if the focus stays the same. there might
be an exception for single field focus lists, but I think this should not be covered here.
# 0.10.2
* feature: add HasFocus trait for container widgets.
* adds Focus::add_flag(), Focus::add_container() and
* renames Focus::append() to Focus::add_focus()
* add Focus::new_grp() for groups of widgets.
* add FocusFlag::name field for debugging.
* add Focus::enable_log() for debugging.
* add Focus::clear()
* add Focus::focused(), Focus::lost_focus(), Focus::gained_focus()
to get the current state.
# 0.10.1
* add focus_widget_no_lost and focus_widget which use the HasFocusFlag trait. Ease of use.
* add init() to set the initial focus and clear the rest.
# 0.10.0
* upstream change in rat-event.
# 0.9.1
* Fix versions
# 0.9.0
* Initial copy from the test area.