tree_table/types/
selection.rs

1use crate::Span;
2use crate::statics::CELLS;
3use crate::statics::COLS;
4use crate::statics::ROWS;
5use crate::str_err;
6use alloc::string::String;
7use alloc::vec::Vec;
8
9#[cfg_attr(feature = "tsify", derive(tsify::Tsify))]
10#[cfg_attr(feature = "tsify", tsify(from_wasm_abi))]
11#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
12#[derive(Debug, Clone, Copy, PartialEq)]
13// #[serde(rename_all = "lowercase")]
14pub enum SelectionKind {
15    Rows,
16    Cols,
17    Cells,
18}
19
20impl SelectionKind {
21    // Convert enum to &str
22    pub fn as_str(&self) -> &'static str {
23        match self {
24            SelectionKind::Rows => ROWS,
25            SelectionKind::Cols => COLS,
26            SelectionKind::Cells => CELLS,
27        }
28    }
29
30    // Parse from string to enum
31    pub fn from_str(s: &str) -> Option<Self> {
32        match s {
33            "rows" => Some(SelectionKind::Rows),
34            "cols" => Some(SelectionKind::Cols),
35            "cells" => Some(SelectionKind::Cells),
36            _ => None,
37        }
38    }
39
40    // Convert from string to enum with error handling
41    pub fn from_str_res(s: &str) -> Result<Self, String> {
42        Self::from_str(s).ok_or_else(|| str_err!("Cannot convert: {} to SelectionKind", s))
43    }
44}
45
46#[cfg_attr(feature = "tsify", derive(tsify::Tsify))]
47#[cfg_attr(feature = "tsify", tsify(from_wasm_abi))]
48#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
49#[derive(Debug, PartialEq, Clone)]
50// #[serde(rename_all = "lowercase")]
51pub enum SelectionState {
52    Normal,
53    Hidden,
54}
55
56impl SelectionState {
57    // Convert enum to &str
58    pub fn as_str(&self) -> &'static str {
59        match self {
60            SelectionState::Normal => "normal",
61            SelectionState::Hidden => "hidden",
62        }
63    }
64
65    // Parse from string to enum
66    pub fn from_str(s: &str) -> Option<Self> {
67        match s {
68            "normal" => Some(SelectionState::Normal),
69            "hidden" => Some(SelectionState::Hidden),
70            _ => None,
71        }
72    }
73
74    // Convert from string to enum with error handling
75    pub fn from_str_res(s: &str) -> Result<Self, String> {
76        Self::from_str(s).ok_or_else(|| str_err!("Cannot convert: {} to SelectionState", s))
77    }
78}
79
80#[cfg_attr(feature = "tsify", derive(tsify::Tsify))]
81#[cfg_attr(feature = "tsify", tsify(from_wasm_abi))]
82#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
83#[derive(Debug, Clone, Copy, PartialEq)]
84pub struct Selected {
85    pub row: usize,
86    pub col: usize,
87    pub coords: Span,
88}
89
90#[cfg_attr(feature = "tsify", derive(tsify::Tsify))]
91#[cfg_attr(feature = "tsify", tsify(from_wasm_abi))]
92#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
93#[derive(Debug, Clone, PartialEq)]
94pub struct Selection {
95    pub selection_boxes: Vec<Span>,
96    pub selected: Option<Selected>,
97}
98
99impl Selection {
100    pub fn new() -> Self {
101        Selection {
102            selection_boxes: Vec::new(),
103            selected: None,
104        }
105    }
106}
tree_table/types/selection.rs

tree_table/types/
selection.rs
