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feat(text_context_menu): always show items, but disable them

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This commit is contained in:
Hojjat 2026-09-10 15:30:05 -06:00 • committed by Michael Murphy
parent a401af8b1c
commit 56a210bb4e
5 changed files with 48 additions and 22 deletions
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49
src/widget/text_context_menu.rs
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@ -217,7 +217,12 @@ where
let selected_text = widget.selected_text(tree);
let is_editable = widget.is_editable();
let mut menu_roots = build_menu_roots(is_editable, selected_text.is_some());
let mut menu_roots = build_menu_roots(
is_editable,
selected_text.is_some(),
widget.has_text(tree),
widget.clipboard_has_text(tree),
);
menu_roots.iter_mut().for_each(menu::Tree::set_index);
let bounds = Rectangle {
@ -283,28 +288,28 @@ pub(crate) enum TextCtxAction {
SelectAll,
}
fn build_menu_roots(is_editable: bool, has_selection: bool) -> Vec<menu::Tree<TextCtxAction>> {
let mut items = Vec::with_capacity(4);
fn build_menu_roots(
is_editable: bool,
has_selection: bool,
has_text: bool,
clipboard_has_text: bool,
) -> Vec<menu::Tree<TextCtxAction>> {
let item = |label: &'static str, action: TextCtxAction, enabled: bool| {
menu::Tree::from(crate::Element::from(
menu::menu_button(vec![widget::text(label).into()])
.on_press_maybe(enabled.then_some(action)),
))
};
if is_editable && has_selection {
items.push(menu::Tree::from(crate::Element::from(
menu::menu_button(vec![widget::text("Cut").into()]).on_press(TextCtxAction::Cut),
)));
}
if has_selection {
items.push(menu::Tree::from(crate::Element::from(
menu::menu_button(vec![widget::text("Copy").into()]).on_press(TextCtxAction::Copy),
)));
}
let mut items = Vec::with_capacity(4);
if is_editable {
items.push(menu::Tree::from(crate::Element::from(
menu::menu_button(vec![widget::text("Paste").into()]).on_press(TextCtxAction::Paste),
)));
items.push(item("Cut", TextCtxAction::Cut, has_selection));
}
items.push(menu::Tree::from(crate::Element::from(
menu::menu_button(vec![widget::text("Select All").into()])
.on_press(TextCtxAction::SelectAll),
)));
items.push(item("Copy", TextCtxAction::Copy, has_selection));
if is_editable {
items.push(item("Paste", TextCtxAction::Paste, clipboard_has_text));
}
items.push(item("Select All", TextCtxAction::SelectAll, has_text));
vec![menu::Tree::with_children(
RcElementWrapper::new(crate::Element::from(widget::Row::new())),
@ -486,6 +491,8 @@ pub(crate) fn create_text_context_popup(
selected_text: Option<String>,
is_editable: bool,
has_selection: bool,
has_text: bool,
clipboard_has_text: bool,
menu_bar_state: &MenuBarState,
pending_action: &PendingAction,
renderer: &crate::Renderer,
@ -499,7 +506,7 @@ pub(crate) fn create_text_context_popup(
return;
}
let mut menu_roots = build_menu_roots(is_editable, has_selection);
let mut menu_roots = build_menu_roots(is_editable, has_selection, has_text, clipboard_has_text);
menu_roots.iter_mut().for_each(menu::Tree::set_index);
let id = menu_bar_state.inner.with_data_mut(|state| {