Skip to main content

ContentView

Struct ContentView 

Source
pub struct ContentView {
    pub lines: Vec<Line<'static>>,
    pub scroll_offset: usize,
    pub selected_link: Option<usize>,
    pub link_positions: Vec<(usize, usize)>,
    /* private fields */
}
Expand description

HTML コンテンツを意味的 AST 経由で ratatui Lines に変換し、 スクロールとリンク選択を管理する。

Fields§

§lines: Vec<Line<'static>>§scroll_offset: usize§selected_link: Option<usize>§link_positions: Vec<(usize, usize)>

(line_idx, link_idx_in_content_links) — navigate 用

Implementations§

Source§

impl ContentView

Source

pub fn from_document(doc: &Document, links: &[ExtractedLink]) -> Self

Document と links から直接 ContentView を構築する(フォーマット非依存エントリポイント)

Source

pub fn from_content(content: &ExtractedContent) -> Self

HTML コンテンツから ContentView を構築する(後方互換ラッパー)

Source

pub fn total_lines(&self) -> usize

Source

pub fn scroll_down(&mut self, n: usize, viewport_height: usize)

Source

pub fn scroll_up(&mut self, n: usize)

Source

pub fn scroll_to_top(&mut self)

Source

pub fn scroll_to_bottom(&mut self, viewport_height: usize)

Source

pub fn search(&self, query: &str) -> Vec<usize>

検索クエリにマッチする行インデックスを返す

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> IntoEither for T

Source§

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.