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implement autocomplete selection event

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yggverse 2025-03-10 19:36:48 +02:00
parent 5b0de227c0
commit 907dcd4893
2 changed files with 79 additions and 27 deletions
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68
src/app/browser/window/tab/item/page/navigation/request/suggestion.rs
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@ -1,5 +1,6 @@
mod item;
use super::Profile;
use adw::{
prelude::{ActionRowExt, PopoverExt, PreferencesRowExt},
ActionRow,
@ -9,13 +10,19 @@ use gtk::{
prelude::{Cast, CastNone},
ListStore,
},
prelude::{EntryExt, ListItemExt, WidgetExt},
glib::SignalHandlerId,
prelude::{EditableExt, EntryExt, ListItemExt, WidgetExt},
Entry, ListItem, ListView, Popover, SignalListItemFactory, SingleSelection,
};
pub use item::Item;
use sourceview::prelude::ListModelExt;
use std::{cell::RefCell, rc::Rc};
pub struct Suggestion {
list_store: ListStore,
request: Entry,
profile: Rc<Profile>,
pub signal_handler_id: Rc<RefCell<Option<SignalHandlerId>>>,
pub popover: Popover,
}
@ -23,9 +30,12 @@ impl Suggestion {
// Constructors
/// Create new `Self`
pub fn build(request: &Entry) -> Self {
pub fn build(profile: &Rc<Profile>, request: &Entry) -> Self {
let list_store = ListStore::new::<Item>();
let signal_handler_id = Rc::new(RefCell::new(None));
Self {
profile: profile.clone(),
request: request.clone(),
popover: {
let p = Popover::builder()
.autohide(false)
@ -34,8 +44,10 @@ impl Suggestion {
.child(
&gtk::ScrolledWindow::builder()
//.css_classes(["view"])
.child(
&ListView::builder()
.child(&{
let list_view = ListView::builder()
.show_separators(true)
.single_click_activate(true)
.model(
&SingleSelection::builder()
.model(&list_store)
@ -63,8 +75,37 @@ impl Suggestion {
});
f
})
.build(),
)
.build();
list_view.connect_activate({
let request = request.clone();
let signal_handler_id = signal_handler_id.clone();
move |this, i| {
use gtk::prelude::ObjectExt;
if let Some(signal_handler_id) =
signal_handler_id.borrow().as_ref()
{
request.block_signal(signal_handler_id);
}
request.set_text(
&this
.model()
.unwrap()
.item(i)
.unwrap()
.downcast_ref::<Item>()
.unwrap()
.request(),
);
request.select_region(0, -1);
if let Some(signal_handler_id) =
signal_handler_id.borrow().as_ref()
{
request.unblock_signal(signal_handler_id);
}
}
});
list_view
})
.max_content_height(400)
.hscrollbar_policy(gtk::PolicyType::Never)
.propagate_natural_height(true)
@ -87,17 +128,18 @@ impl Suggestion {
});
p
},
signal_handler_id,
list_store,
}
}
pub fn update(&self, profile: &super::Profile, request: &Entry, limit: Option<usize>) {
pub fn update(&self, limit: Option<usize>) {
use gtk::prelude::EditableExt;
use itertools::Itertools;
if request.text_length() > 0 {
if self.request.text_length() > 0 {
self.list_store.remove_all();
let query = request.text();
let items = profile.bookmark.contains_request(&query, limit);
let query = self.request.text();
let items = self.profile.bookmark.contains_request(&query, limit);
if !items.is_empty() {
for item in items
.into_iter()
@ -109,6 +151,12 @@ impl Suggestion {
item.request.clone(),
)); // @TODO
}
self.popover
.child()
.unwrap()
.downcast_ref::<gtk::ScrolledWindow>()
.unwrap()
.set_height_request(-1);
self.popover.popup();
return;
}