Struct ultron_core::TextEdit

pub struct TextEdit {
    pub text_buffer: TextBuffer,
    pub selection: Selection,
    /* private fields */
}

A struct with text_buffer, selection commands, and history recording for undo and redo editing

Fields

text_buffer: TextBuffer

selection: Selection

Implementations

impl TextEdit

pub fn from_str(content: &str) -> Self

pub fn text_buffer(&self) -> &TextBuffer

pub fn set_selection(&mut self, start: Point2<i32>, end: Point2<i32>)

pub fn set_selection_start(&mut self, start: Point2<i32>)

pub fn clear(&mut self)

pub fn set_selection_end(&mut self, end: Point2<i32>)

pub fn selection(&self) -> &Selection

pub fn command_insert_char(&mut self, ch: char)

pub fn get_char(&self, loc: Point2<usize>) -> Option<char>

pub fn command_smart_replace_insert_char(&mut self, ch: char)

pub fn command_replace_char(&mut self, ch: char)

pub fn command_delete_back(&mut self)

pub fn command_delete_forward(&mut self)

pub fn command_move_up(&mut self)

pub fn command_move_up_clamped(&mut self)

pub fn command_move_down(&mut self)

pub fn command_move_down_clamped(&mut self)

pub fn command_move_left(&mut self)

pub fn command_move_left_start(&mut self)

pub fn command_move_right(&mut self)

pub fn command_move_right_end(&mut self)

pub fn command_move_right_clamped(&mut self)

pub fn command_break_line(&mut self)

pub fn command_join_line(&mut self)

pub fn command_insert_text(&mut self, text: &str)

pub fn command_set_position(&mut self, cursor: Point2<usize>)

pub fn command_set_position_clamped(&mut self, cursor: Point2<usize>)

pub fn command_set_selection(&mut self, start: Point2<i32>, end: Point2<i32>)

pub fn command_select_all(&mut self)

pub fn command_select_all_block_mode(&mut self)

pub fn bump_history(&mut self)

Make a history separator for the undo/redo This is used for breaking undo action list

pub fn command_undo(&mut self)

pub fn command_redo(&mut self)

pub fn is_selected_in_linear_mode(&self, loc: Point2<i32>) -> bool

pub fn is_selected_in_block_mode(&self, loc: Point2<i32>) -> bool

pub fn clear_selection(&mut self)

clear the text selection

pub fn selected_text_in_linear_mode(&self) -> Option<String>

pub fn selected_text_in_block_mode(&self) -> Option<String>

pub fn cut_selected_text_in_linear_mode(&mut self) -> Option<String>

pub fn selection_normalized_casted( &self ) -> Option<(Point2<usize>, Point2<usize>)>

return the selection points which is normalized and casted into usize

pub fn selection_reorder_casted(&self) -> Option<(Point2<usize>, Point2<usize>)>

pub fn cut_selected_text_in_block_mode(&mut self) -> Option<String>

pub fn paste_text_in_block_mode(&mut self, text_block: String)

pub fn command_merge_text(&mut self, text_block: String)

paste the text block overlaying on the text content of the buffer excluding the whitespace

pub fn get_position(&self) -> Point2<usize>

pub fn max_position(&self) -> Point2<usize>

pub fn get_content(&self) -> String

pub fn total_lines(&self) -> usize

pub fn lines(&self) -> Vec<String>

pub fn numberline_wide(&self) -> usize

return the number of characters to represent the line number of the last line of the text buffer

Trait Implementations

impl Default for TextEdit

fn default() -> TextEdit

Returns the “default value” for a type.