Struct zaplib_components::TextCursorSet

pub struct TextCursorSet {
    pub set: Vec<TextCursor>,
    pub last_cursor: usize,
    pub insert_undo_group: u64,
    pub last_clamp_range: Option<(usize, usize)>,
}

Fields

set: Vec<TextCursor>

last_cursor: usize

insert_undo_group: u64

last_clamp_range: Option<(usize, usize)>

Implementations

impl TextCursorSet

pub fn get_all_as_string(&self, text_buffer: &TextBuffer) -> String

pub fn get_ident_around_last_cursor_and_set(
    &mut self,
    text_buffer: &TextBuffer
) -> String

pub fn add_last_cursor_head_and_tail(
    &mut self,
    head: usize,
    tail: usize,
    text_buffer: &TextBuffer
)

pub fn clear_and_set_last_cursor_head_and_tail(
    &mut self,
    head: usize,
    tail: usize,
    text_buffer: &TextBuffer
)

pub fn set_last_cursor_head_and_tail(
    &mut self,
    head: usize,
    tail: usize,
    text_buffer: &TextBuffer
)

pub fn set_last_cursor_head(
    &mut self,
    offset: usize,
    text_buffer: &TextBuffer
) -> bool

pub fn clear_and_set_last_cursor_head(
    &mut self,
    offset: usize,
    text_buffer: &TextBuffer
)

pub fn get_last_cursor_text_pos(&self, text_buffer: &TextBuffer) -> TextPos

pub fn get_last_cursor_order(&self) -> (usize, usize)

pub fn get_last_cursor_head(&self) -> usize

pub fn get_last_cursor_singular(&self) -> Option<usize>

pub fn is_last_cursor_singular(&self) -> bool

pub fn grid_select_corner(
    &mut self,
    new_pos: TextPos,
    text_buffer: &TextBuffer
) -> TextPos

pub fn grid_select(
    &mut self,
    start_pos: TextPos,
    end_pos: TextPos,
    text_buffer: &TextBuffer
) -> bool

pub fn set_last_clamp_range(&mut self, range: (usize, usize))

pub fn clear_last_clamp_range(&mut self)

pub fn insert_newline_with_indent(&mut self, text_buffer: &mut TextBuffer)

pub fn replace_text(
    &mut self,
    text: &str,
    text_buffer: &mut TextBuffer,
    override_group: Option<TextUndoGrouping>
)

pub fn insert_around(
    &mut self,
    pre: &str,
    post: &str,
    text_buffer: &mut TextBuffer
)

pub fn overwrite_if_exists_or_deindent(
    &mut self,
    thing: &str,
    deindent: usize,
    text_buffer: &mut TextBuffer
)

pub fn delete(&mut self, text_buffer: &mut TextBuffer)

pub fn backspace(&mut self, text_buffer: &mut TextBuffer, undo_id: u64)

pub fn insert_tab(&mut self, text_buffer: &mut TextBuffer, tab_str: &str)

pub fn replace_lines_formatted(
    &mut self,
    out_lines: Vec<Vec<char>>,
    text_buffer: &mut TextBuffer
)

pub fn remove_tab(&mut self, text_buffer: &mut TextBuffer, num_spaces: usize)

pub fn select_all(&mut self, text_buffer: &mut TextBuffer)

pub fn clamp_to_text_buffer(&mut self, text_buffer: &TextBuffer)

Clamp the TextCursor positons to the total text size of the provided TextBuffer size.

This is useful in making sure that the position of the TextCursor is correct when you set_value of the TextBuffer to be smaller than before.

pub fn move_home(&mut self, only_head: bool, text_buffer: &TextBuffer)

pub fn move_end(&mut self, only_head: bool, text_buffer: &TextBuffer)

pub fn move_up(
    &mut self,
    line_count: usize,
    only_head: bool,
    text_buffer: &TextBuffer
)

pub fn move_down(
    &mut self,
    line_count: usize,
    only_head: bool,
    text_buffer: &TextBuffer
)

pub fn move_left(
    &mut self,
    char_count: usize,
    only_head: bool,
    text_buffer: &TextBuffer
)

pub fn move_right(
    &mut self,
    char_count: usize,
    only_head: bool,
    text_buffer: &TextBuffer
)

pub fn get_nearest_token_chunk_boundary(
    left: bool,
    offset: usize,
    text_buffer: &TextBuffer
) -> usize

pub fn get_nearest_token_chunk(
    offset: usize,
    text_buffer: &TextBuffer
) -> Option<(usize, usize)>

pub fn move_left_nearest_token(
    &mut self,
    only_head: bool,
    text_buffer: &TextBuffer
)

pub fn move_right_nearest_token(
    &mut self,
    only_head: bool,
    text_buffer: &TextBuffer
)

pub fn get_token_highlight(&self, text_buffer: &TextBuffer) -> Vec<char>

pub fn get_selection_highlight(&self, text_buffer: &TextBuffer) -> Vec<char>

Trait Implementations

impl Clone for TextCursorSet

fn clone(&self) -> TextCursorSet

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for TextCursorSet

fn default() -> Self

Returns the “default value” for a type.