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don't show empty elems and mouse support

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Jana Dönszelmann 2026-02-25 13:51:58 +01:00
parent 4a7817a239
commit 0457d63bd0
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6 changed files with 173 additions and 41 deletions
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77
src/tui/log_viewer.rs
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@ -145,7 +145,12 @@ pub struct LogViewer {
filters: Vec<Rc<Filter>>,
pub root_stream: Box<dyn LogStream>,
pub last_height: usize,
pub last_offset: usize,
pub last_fields_offset: usize,
pub last_fields_height: usize,
pub footer_list: ListState,
pub input_state: InputState,
@ -162,7 +167,12 @@ impl LogViewer {
root_stream: stream.clone(),
cache: HashMap::new(),
footer_list: ListState::default(),
last_height: 0,
last_offset: 0,
last_fields_offset: 0,
last_fields_height: 0,
filters: Vec::new(),
input_state: InputState::None,
}
@ -326,35 +336,61 @@ impl LogViewer {
Some((res, self.curr.selection_offset))
}
pub fn click(&mut self, row: u16) {
if row as usize >= self.last_offset {
let row_in_list = row as usize - self.last_offset;
if row_in_list < self.last_height {
if self.curr.selection_offset == row_in_list {
self.input_state = InputState::None;
self.enter();
} else {
self.curr.selection_offset = row_in_list;
self.input_state = InputState::Target(InputTarget::This);
}
}
}
if row as usize >= self.last_fields_offset {
let row_in_fields = row as usize - self.last_fields_offset;
if row_in_fields < self.last_fields_height {
self.input_state =
InputState::Target(InputTarget::Fields(Some(FieldMatcher::EqualTo)));
self.footer_list.select(Some(row_in_fields));
}
}
}
pub fn selected(&self) -> Option<(Rc<LogEntry>, usize)> {
self.curr.selected()
}
pub fn prev(&mut self) {
match self.input_state {
InputState::None => {
InputState::Target(InputTarget::Fields(..)) => {
self.footer_list.previous();
self.input_state = InputState::Target(InputTarget::Fields(None));
}
_ => {
if self.curr.selection_offset == 0 {
let _ = self.curr.iter.prev();
} else {
self.curr.selection_offset -= 1;
}
self.input_state = InputState::None;
}
InputState::Target(InputTarget::Fields(None)) => {
self.footer_list.previous();
}
_ => {}
}
}
pub fn next(&mut self) {
match self.input_state {
InputState::None => {
self.curr.selection_offset += 1;
}
InputState::Target(InputTarget::Fields(None)) => {
InputState::Target(InputTarget::Fields(..)) => {
self.footer_list.next();
self.input_state = InputState::Target(InputTarget::Fields(None));
}
_ => {
self.curr.selection_offset += 1;
self.input_state = InputState::None;
}
_ => {}
}
}
@ -376,14 +412,15 @@ impl LogViewer {
pub fn home(&mut self) {
match self.input_state {
InputState::None => {
InputState::Target(InputTarget::Fields(..)) => {
self.footer_list.select(Some(0));
self.input_state = InputState::Target(InputTarget::Fields(None));
}
_ => {
self.curr.selection_offset = 0;
while self.curr.iter.prev().is_some() {}
self.input_state = InputState::None;
}
InputState::Target(InputTarget::Fields(None)) => {
self.footer_list.select(Some(0));
}
_ => {}
}
}
@ -409,6 +446,13 @@ impl LogViewer {
return;
};
if i.clone().next().is_none() {
return;
}
if i.clone().next().is_some_and(|(i, _)| i.is_return()) {
return;
}
self.stack.push(mem::replace(
&mut self.curr,
LogView {
@ -421,7 +465,8 @@ impl LogViewer {
}
}
InputState::Target(InputTarget::Fields(None)) => {
self.footer_list.next();
self.input_state =
InputState::Target(InputTarget::Fields(Some(FieldMatcher::EqualTo)))
}
_ => {}
}