Struct MaterialSpreadsheet 

pub struct MaterialSpreadsheet {
    pub data_model: Arc<Mutex<SpreadsheetDataModel>>,
    /* private fields */
}

Material Design Spreadsheet widget

Fields

data_model: Arc<Mutex<SpreadsheetDataModel>>

Implementations

impl MaterialSpreadsheet

pub fn new(id: &str, columns: Vec<ColumnDef>) -> Result<Self, String>

Create a new spreadsheet with the given columns

pub fn allow_editing(self, allow: bool) -> Self

Set whether cells can be edited

pub fn allow_selection(self, allow: bool) -> Self

Set whether rows can be selected

pub fn striped(self, striped: bool) -> Self

Set striped rows

pub fn set_allow_editing(&mut self, allow: bool)

Set whether cells can be edited (mutable setter)

pub fn set_allow_selection(&mut self, allow: bool)

Set whether rows can be selected (mutable setter)

pub fn set_striped(&mut self, striped: bool)

Set striped rows (mutable setter)

pub fn add_row(&mut self) -> Result<(), String>

Add a new empty row

pub fn delete_row(&mut self, row_id: usize) -> Result<(), String>

Delete a row by ID

pub fn refresh_data(&mut self) -> Result<(), String>

Refresh cached data from database

pub fn load_from_file(&mut self, path: PathBuf)

Load data from file (async)

pub fn save_to_file(&mut self, path: PathBuf)

Save data to file (async)

pub fn columns(&self) -> Vec<ColumnDef>

Get the column definitions

pub fn rows(&self) -> Vec<RowData>

Get the current rows

pub fn show(&mut self, ui: &mut Ui) -> Response

Show the spreadsheet UI (alternative to Widget trait)

Trait Implementations

impl Widget for MaterialSpreadsheet

Available on crate feature spreadsheet only.

fn ui(self, ui: &mut Ui) -> Response

Allocate space, interact, paint, and return a Response.