Struct LogViewerState 

pub struct LogViewerState {
    pub content: Vec<String>,
    pub scroll_y: usize,
    pub scroll_x: usize,
    pub visible_height: usize,
    pub visible_width: usize,
    pub search: SearchState,
}

State for the log viewer widget

Fields

content: Vec<String>

Content lines

scroll_y: usize

Vertical scroll position

scroll_x: usize

Horizontal scroll position

visible_height: usize

Visible viewport height (set during render)

visible_width: usize

Visible viewport width (set during render)

search: SearchState

Search state

Implementations

impl LogViewerState

pub fn new(content: Vec<String>) -> Self

Create a new log viewer state with content

pub fn empty() -> Self

Create an empty log viewer state

pub fn set_content(&mut self, content: Vec<String>)

Set content

pub fn append(&mut self, line: String)

Append a line to content

pub fn scroll_up(&mut self)

Scroll up by one line

pub fn scroll_down(&mut self)

Scroll down by one line

pub fn page_up(&mut self)

Scroll up by one page

pub fn page_down(&mut self)

Scroll down by one page

pub fn scroll_left(&mut self)

Scroll left

pub fn scroll_right(&mut self)

Scroll right

pub fn go_to_top(&mut self)

Go to top

pub fn go_to_bottom(&mut self)

Go to bottom

pub fn go_to_line(&mut self, line: usize)

Go to a specific line (0-indexed)

pub fn start_search(&mut self)

Start search mode

pub fn cancel_search(&mut self)

Cancel search mode

pub fn update_search(&mut self)

Update search with new query

pub fn next_match(&mut self)

Go to next search match

pub fn prev_match(&mut self)

Go to previous search match

Trait Implementations

impl Clone for LogViewerState

fn clone(&self) -> LogViewerState

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LogViewerState

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.