Merge #4496: M6: a check box's kids with different on states tick one at a time (form.fill-checkbox-radio)

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bflatastic committed 2026-11-09 18:14:35 +07:00
commit c38db36ae4
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@@ -4650,8 +4650,8 @@ milestone = "M6"
status = "shipped"
commands = ["form.fields"]
tools = ["form_fill"]
evidence = ["crates/ui-egui/tests/it/forms.rs::check_boxes_radios_and_choices", "crates/forms/src/tests.rs::check_boxes_and_radios_switch_states", "crates/ui-egui/tests/it/forms.rs::tab_and_space_fill_in_a_check_box_between_text_fields", "crates/ui-egui/tests/it/forms.rs::clicking_a_check_box_while_typing_keeps_the_text_and_focuses_the_box", "crates/ui-egui/tests/it/forms.rs::radio_buttons_take_tab_space_and_arrows", "crates/forms/src/tests.rs::a_round_xfa_check_button_draws_a_round_background_and_border", "crates/xfa/src/tests.rs::round_check_buttons_are_marked_for_a_round_appearance", "crates/engine/src/tests.rs::round_xfa_check_buttons_open_drawn_round", "crates/forms/src/tests.rs::radio_buttons_sharing_an_on_state_are_exclusive_unless_in_unison", "crates/ui-egui/tests/it/forms.rs::clicking_a_radio_button_that_shares_its_on_state", "crates/ui-egui/tests/it/forms.rs::a_read_only_radio_button_is_focused_but_not_selected", "crates/automation/tests/it/automation.rs::form_fill_picks_one_of_radio_buttons_sharing_an_on_state"]
notes = "NoToggleToOff honoured; widgets without appearances get our own, drawn round for an XFA check button with shape=\"round\" (its background and border a circle inside the widget, as another viewer draws them on a synthetic form). Tab and Shift+Tab stop on check boxes and on each radio button, Space toggles the focused one, and the arrows move within a radio group (#2223); a click focuses the box too. Radio buttons sharing an on state follow RadiosInUnison (ISO 32000-2 Table 229): with it they turn on together, without it only the clicked one does (its /AS; /V names the shared state), which survives a save; form_fill takes {\"widget\": n} for the same and form_fields lists on_widgets. Without NoToggleToOff a second click deselects the button. Not yet: telling such buttons apart in exported form data (FDF/XFDF carry /V only)"
evidence = ["crates/ui-egui/tests/it/forms.rs::check_boxes_radios_and_choices", "crates/forms/src/tests.rs::check_boxes_and_radios_switch_states", "crates/ui-egui/tests/it/forms.rs::tab_and_space_fill_in_a_check_box_between_text_fields", "crates/ui-egui/tests/it/forms.rs::clicking_a_check_box_while_typing_keeps_the_text_and_focuses_the_box", "crates/ui-egui/tests/it/forms.rs::radio_buttons_take_tab_space_and_arrows", "crates/forms/src/tests.rs::a_round_xfa_check_button_draws_a_round_background_and_border", "crates/xfa/src/tests.rs::round_check_buttons_are_marked_for_a_round_appearance", "crates/engine/src/tests.rs::round_xfa_check_buttons_open_drawn_round", "crates/forms/src/tests.rs::radio_buttons_sharing_an_on_state_are_exclusive_unless_in_unison", "crates/ui-egui/tests/it/forms.rs::clicking_a_radio_button_that_shares_its_on_state", "crates/ui-egui/tests/it/forms.rs::a_read_only_radio_button_is_focused_but_not_selected", "crates/automation/tests/it/automation.rs::form_fill_picks_one_of_radio_buttons_sharing_an_on_state", "crates/forms/src/tests.rs::check_box_kids_with_different_on_states_tick_one_at_a_time", "crates/ui-egui/tests/it/forms.rs::clicking_check_box_kids_with_different_on_states", "crates/automation/tests/it/automation.rs::form_fill_ticks_one_kid_of_a_check_box_by_its_on_state", "crates/xfdf/src/tests.rs::imported_values_tick_the_check_box_kid_they_name"]
notes = "NoToggleToOff honoured; widgets without appearances get our own, drawn round for an XFA check button with shape=\"round\" (its background and border a circle inside the widget, as another viewer draws them on a synthetic form). Tab and Shift+Tab stop on check boxes and on each radio button, Space toggles the focused one, and the arrows move within a radio group (#2223); a click focuses the box too. Radio buttons sharing an on state follow RadiosInUnison (ISO 32000-2 Table 229): with it they turn on together, without it only the clicked one does (its /AS; /V names the shared state), which survives a save; form_fill takes {\"widget\": n} for the same and form_fields lists on_widgets. Without NoToggleToOff a second click deselects the button. A check box whose kids have different on states (ISO 32000-2 §12.7.5.2.3, Table 230) ticks the kid clicked and clears the others, and a second click clears the field; kids sharing an on state tick together. Named values, a reset to /DV, script changes and imported form data tick the kid whose on state they name; form_fill takes the name and form_fields lists the options and the checked one. Not yet: telling such buttons apart in exported form data (FDF/XFDF carry /V only); two same-name field dictionaries (rather than kids) whose on states differ share only the first one's state"
[[feature]]
id = "form.fill-choice"