UPDATE: Update to Rust 2024 edition

base/Cargo.toml

@@ -2,7 +2,7 @@
 name = "ironcalc_base"
 version = "0.3.0"
 authors = ["Nicolás Hatcher <nicolas@theuniverse.today>"]
-edition = "2021"
+edition = "2024"
 homepage = "https://www.ironcalc.com"
 repository = "https://github.com/ironcalc/ironcalc/"
 description = "Open source spreadsheet engine"

base/examples/formulas_and_errors.rs

@@ -1,4 +1,4 @@
-use ironcalc_base::{types::CellType, Model};
+use ironcalc_base::{Model, types::CellType};
 
 fn main() -> Result<(), Box<dyn std::error::Error>> {
     let mut model = Model::new_empty("formulas-and-errors", "en", "UTC")?;

base/examples/hello_world.rs

@@ -1,4 +1,4 @@
-use ironcalc_base::{cell::CellValue, Model};
+use ironcalc_base::{Model, cell::CellValue};
 
 fn main() -> Result<(), Box<dyn std::error::Error>> {
     let mut model = Model::new_empty("hello-world", "en", "UTC")?;

base/src/diffs.rs

@@ -2,7 +2,7 @@ use crate::{
     expressions::{
         parser::{
             move_formula::ref_is_in_area,
-            stringify::{to_string, to_string_displaced, DisplaceData},
+            stringify::{DisplaceData, to_string, to_string_displaced},
             walk::forward_references,
         },
         types::{Area, CellReferenceIndex, CellReferenceRC},

base/src/expressions/lexer/ranges.rs

@@ -149,14 +149,16 @@ impl Lexer {
                         Ok(n) => n,
                         Err(_) => {
                             return Err(self
-                                .set_error(&format!("Failed parsing row {}", row_left), position))
+                                .set_error(&format!("Failed parsing row {}", row_left), position));
                         }
                     };
                     let row_right = match row_right.parse::<i32>() {
                         Ok(n) => n,
                         Err(_) => {
-                            return Err(self
+                            return Err(self.set_error(
-                                .set_error(&format!("Failed parsing row {}", row_right), position))
+                                &format!("Failed parsing row {}", row_right),
+                                position,
+                            ));
                         }
                     };
                     if row_left > LAST_ROW {

base/src/expressions/parser/move_formula.rs

@@ -1,6 +1,6 @@
 use super::{
-    stringify::{stringify_reference, DisplaceData},
     Node, Reference,
+    stringify::{DisplaceData, stringify_reference},
 };
 use crate::{
     constants::{LAST_COLUMN, LAST_ROW},

base/src/expressions/parser/tests/test_general.rs

@@ -4,7 +4,7 @@ use std::collections::HashMap;
 
 use crate::expressions::lexer::LexerMode;
 use crate::expressions::parser::stringify::{
-    to_rc_format, to_string, to_string_displaced, DisplaceData,
+    DisplaceData, to_rc_format, to_string, to_string_displaced,
 };
 use crate::expressions::parser::{Node, Parser};
 use crate::expressions::types::CellReferenceRC;

base/src/expressions/parser/tests/test_issue_155.rs

@@ -2,8 +2,8 @@
 
 use std::collections::HashMap;
 
-use crate::expressions::parser::stringify::to_string;
 use crate::expressions::parser::Parser;
+use crate::expressions::parser::stringify::to_string;
 use crate::expressions::types::CellReferenceRC;
 
 #[test]

base/src/expressions/parser/tests/test_move_formula.rs

@@ -1,7 +1,7 @@
 use std::collections::HashMap;
 
-use crate::expressions::parser::move_formula::{move_formula, MoveContext};
 use crate::expressions::parser::Parser;
+use crate::expressions::parser::move_formula::{MoveContext, move_formula};
 use crate::expressions::types::{Area, CellReferenceRC};
 
 #[test]

base/src/expressions/parser/tests/test_ranges.rs

@@ -2,8 +2,8 @@ use std::collections::HashMap;
 
 use crate::expressions::lexer::LexerMode;
 
-use crate::expressions::parser::stringify::{to_rc_format, to_string};
 use crate::expressions::parser::Parser;
+use crate::expressions::parser::stringify::{to_rc_format, to_string};
 use crate::expressions::types::CellReferenceRC;
 
 struct Formula<'a> {

base/src/expressions/parser/tests/test_stringify.rs

@@ -2,8 +2,8 @@
 
 use std::collections::HashMap;
 
-use crate::expressions::parser::stringify::to_string;
 use crate::expressions::parser::Parser;
+use crate::expressions::parser::stringify::to_string;
 use crate::expressions::types::CellReferenceRC;
 
 #[test]

base/src/expressions/parser/walk.rs

@@ -1,4 +1,4 @@
-use super::{move_formula::ref_is_in_area, Node};
+use super::{Node, move_formula::ref_is_in_area};
 
 use crate::expressions::types::{Area, CellReferenceIndex};
 

base/src/formatter/format.rs

@@ -161,7 +161,7 @@ pub fn format_number(value_original: f64, format: &str, locale: &Locale) -> Form
                         text: "#VALUE!".to_owned(),
                         color: None,
                         error: Some(e),
-                    }
+                    };
                 }
             };
             for token in tokens {
@@ -391,11 +391,7 @@ pub fn format_number(value_original: f64, format: &str, locale: &Locale) -> Form
                             if l_exp <= p.exponent_digit_count {
                                 if !(number_index < 0 && digit.kind == '#') {
                                     let c = if number_index < 0 {
-                                        if digit.kind == '?' {
+                                        if digit.kind == '?' { ' ' } else { '0' }
-                                            ' '
-                                        } else {
-                                            '0'
-                                        }
                                     } else {
                                         exponent_part[number_index as usize]
                                     };

base/src/formatter/test/test_general.rs

@@ -2,7 +2,7 @@
 
 use crate::{
     formatter::format::format_number,
-    locale::{get_locale, Locale},
+    locale::{Locale, get_locale},
 };
 
 fn get_default_locale() -> &'static Locale {

base/src/functions/date_and_time.rs

@@ -31,7 +31,7 @@ impl Model {
                     error: Error::NUM,
                     origin: cell,
                     message: "Out of range parameters for date".to_string(),
-                }
+                };
             }
         };
         let day = date.day() as f64;
@@ -54,7 +54,7 @@ impl Model {
                     error: Error::NUM,
                     origin: cell,
                     message: "Out of range parameters for date".to_string(),
-                }
+                };
             }
         };
         let month = date.month() as f64;
@@ -87,7 +87,7 @@ impl Model {
                     error: Error::NUM,
                     origin: cell,
                     message: "Out of range parameters for date".to_string(),
-                }
+                };
             }
         };
         if serial_number > MAXIMUM_DATE_SERIAL_NUMBER as i64 {
@@ -192,7 +192,7 @@ impl Model {
                     error: Error::NUM,
                     origin: cell,
                     message: "Out of range parameters for date".to_string(),
-                }
+                };
             }
         };
         let year = date.year() as f64;
@@ -216,7 +216,7 @@ impl Model {
                     error: Error::NUM,
                     origin: cell,
                     message: "Out of range parameters for date".to_string(),
-                }
+                };
             }
         };
 
@@ -266,7 +266,7 @@ impl Model {
                     error: Error::ERROR,
                     origin: cell,
                     message: "Invalid date".to_string(),
-                }
+                };
             }
         };
         // 693_594 is computed as:
@@ -296,7 +296,7 @@ impl Model {
                     error: Error::ERROR,
                     origin: cell,
                     message: "Invalid date".to_string(),
-                }
+                };
             }
         };
         // 693_594 is computed as:

base/src/functions/engineering/transcendental/bessel_j0_y0.rs

@@ -57,7 +57,7 @@
 
 use std::f64::consts::FRAC_2_PI;
 
-use super::bessel_util::{high_word, split_words, FRAC_2_SQRT_PI, HUGE};
+use super::bessel_util::{FRAC_2_SQRT_PI, HUGE, high_word, split_words};
 
 // R0/S0 on [0, 2.00]
 const R02: f64 = 1.562_499_999_999_999_5e-2; // 0x3F8FFFFF, 0xFFFFFFFD

base/src/functions/engineering/transcendental/bessel_j1_y1.rs

@@ -56,7 +56,7 @@
 
 use std::f64::consts::FRAC_2_PI;
 
-use super::bessel_util::{high_word, split_words, FRAC_2_SQRT_PI, HUGE};
+use super::bessel_util::{FRAC_2_SQRT_PI, HUGE, high_word, split_words};
 
 // R0/S0 on [0,2]
 const R00: f64 = -6.25e-2; // 0xBFB00000, 0x00000000

base/src/functions/engineering/transcendental/bessel_jn_yn.rs

@@ -40,7 +40,7 @@
 use super::{
     bessel_j0_y0::{j0, y0},
     bessel_j1_y1::{j1, y1},
-    bessel_util::{split_words, FRAC_2_SQRT_PI},
+    bessel_util::{FRAC_2_SQRT_PI, split_words},
 };
 
 // Special cases are:
@@ -232,11 +232,7 @@ pub(crate) fn jn(n: i32, x: f64) -> f64 {
             }
         }
     };
-    if sign == 1 {
+    if sign == 1 { -b } else { b }
-        -b
-    } else {
-        b
-    }
 }
 
 // Yn returns the order-n Bessel function of the second kind.
@@ -321,9 +317,5 @@ pub(crate) fn yn(n: i32, x: f64) -> f64 {
         }
         b
     };
-    if sign > 0 {
+    if sign > 0 { b } else { -b }
-        b
-    } else {
-        -b
-    }
 }

base/src/functions/engineering/transcendental/erf.rs

@@ -45,9 +45,5 @@ pub(crate) fn erf(x: f64) -> f64 {
     }
 
     let res = t * f64::exp(-x_abs * x_abs + 0.5 * (cof[0] + ty * d) - dd);
-    if x < 0.0 {
+    if x < 0.0 { res - 1.0 } else { 1.0 - res }
-        res - 1.0
-    } else {
-        1.0 - res
-    }
 }

base/src/functions/financial.rs

@@ -698,7 +698,7 @@ impl Model {
                     error: error.0,
                     origin: cell,
                     message: error.1,
-                }
+                };
             }
         };
         CalcResult::Number(ipmt)
@@ -762,7 +762,7 @@ impl Model {
                     error: error.0,
                     origin: cell,
                     message: error.1,
-                }
+                };
             }
         };
         CalcResult::Number(ppmt)
@@ -1075,7 +1075,7 @@ impl Model {
                         error,
                         origin: cell,
                         message,
-                    }
+                    };
                 }
             }
         };
@@ -1096,7 +1096,7 @@ impl Model {
                         error,
                         origin: cell,
                         message,
-                    }
+                    };
                 }
             }
         };
@@ -1634,7 +1634,7 @@ impl Model {
                         error: error.0,
                         origin: cell,
                         message: error.1,
-                    }
+                    };
                 }
             }
         }
@@ -1702,7 +1702,7 @@ impl Model {
                         error: error.0,
                         origin: cell,
                         message: error.1,
-                    }
+                    };
                 }
             }
         }
@@ -1750,11 +1750,7 @@ impl Model {
             rate = 1.0
         };
         let value = if rate == 1.0 {
-            if period == 1.0 {
+            if period == 1.0 { cost } else { 0.0 }
-                cost
-            } else {
-                0.0
-            }
         } else {
             cost * (1.0 - rate).powf(period - 1.0)
         };

base/src/functions/information.rs

@@ -257,10 +257,10 @@ impl Model {
                 {
                     match defined_name {
                         ParsedDefinedName::CellReference(reference) => {
-                            return CalcResult::Number(reference.sheet as f64 + 1.0)
+                            return CalcResult::Number(reference.sheet as f64 + 1.0);
                         }
                         ParsedDefinedName::RangeReference(range) => {
-                            return CalcResult::Number(range.left.sheet as f64 + 1.0)
+                            return CalcResult::Number(range.left.sheet as f64 + 1.0);
                         }
                         ParsedDefinedName::InvalidDefinedNameFormula => {
                             return CalcResult::Error {
@@ -296,7 +296,7 @@ impl Model {
                     error: Error::NAME,
                     origin: cell,
                     message: format!("Name not found: {name}"),
-                }
+                };
             }
             arg => {
                 // Now it should be the name of a sheet

base/src/functions/statistical.rs

@@ -388,7 +388,7 @@ impl Model {
                     Error::ERROR,
                     cell,
                     format!("Invalid worksheet index: '{}'", first_range.left.sheet),
-                )
+                );
             }
         };
         let max_row = dimension.max_row;

base/src/functions/subtotal.rs

@@ -1,7 +1,7 @@
 use crate::{
     calc_result::CalcResult,
     expressions::{
-        parser::{parse_range, Node},
+        parser::{Node, parse_range},
         token::Error,
         types::CellReferenceIndex,
     },

base/src/functions/text.rs

@@ -8,7 +8,7 @@ use crate::{
 };
 
 use super::{
-    text_util::{substitute, text_after, text_before, Case},
+    text_util::{Case, substitute, text_after, text_before},
     util::from_wildcard_to_regex,
 };
 
@@ -368,7 +368,7 @@ impl Model {
                         error: Error::VALUE,
                         origin: cell,
                         message: "Empty cell".to_string(),
-                    }
+                    };
                 }
             };
 
@@ -629,7 +629,7 @@ impl Model {
                     error: Error::VALUE,
                     origin: cell,
                     message: "Expecting number".to_string(),
-                }
+                };
             }
             error @ CalcResult::Error { .. } => return error,
             CalcResult::Range { .. } => {

base/src/lib.rs

@@ -57,8 +57,8 @@ mod test;
 #[cfg(test)]
 pub mod mock_time;
 
-pub use model::get_milliseconds_since_epoch;
 pub use model::Model;
+pub use model::get_milliseconds_since_epoch;
 pub use user_model::BorderArea;
 pub use user_model::ClipboardData;
 pub use user_model::UserModel;

base/src/model.rs

@@ -10,11 +10,11 @@ use crate::{
     expressions::{
         lexer::LexerMode,
         parser::{
-            move_formula::{move_formula, MoveContext},
-            stringify::{rename_defined_name_in_node, to_rc_format, to_string},
             Node, Parser,
+            move_formula::{MoveContext, move_formula},
+            stringify::{rename_defined_name_in_node, to_rc_format, to_string},
         },
-        token::{get_error_by_name, Error, OpCompare, OpProduct, OpSum, OpUnary},
+        token::{Error, OpCompare, OpProduct, OpSum, OpUnary, get_error_by_name},
         types::*,
         utils::{self, is_valid_column_number, is_valid_identifier, is_valid_row},
     },
@@ -24,8 +24,8 @@ use crate::{
     },
     functions::util::compare_values,
     implicit_intersection::implicit_intersection,
-    language::{get_language, Language},
+    language::{Language, get_language},
-    locale::{get_locale, Currency, Locale},
+    locale::{Currency, Locale, get_locale},
     types::*,
     utils as common,
 };

base/src/new_empty.rs

@@ -8,14 +8,14 @@ use crate::{
     expressions::{
         lexer::LexerMode,
         parser::{
-            stringify::{rename_sheet_in_node, to_rc_format},
             Parser,
+            stringify::{rename_sheet_in_node, to_rc_format},
         },
         types::CellReferenceRC,
     },
     language::get_language,
     locale::get_locale,
-    model::{get_milliseconds_since_epoch, Model, ParsedDefinedName},
+    model::{Model, ParsedDefinedName, get_milliseconds_since_epoch},
     types::{
         Metadata, SheetState, Workbook, WorkbookSettings, WorkbookView, Worksheet, WorksheetView,
     },

base/src/number_format.rs

@@ -150,7 +150,7 @@ pub fn format_number(value: f64, format_code: &str, locale: &str) -> Formatted {
                 text: "#ERROR!".to_owned(),
                 color: None,
                 error: Some("Invalid locale".to_string()),
-            }
+            };
         }
     };
     formatter::format::format_number(value, format_code, locale)

base/src/test/test_actions.rs

@@ -206,9 +206,11 @@ fn test_delete_column_width() {
     let (sheet, column) = (0, 5);
     let normal_width = model.get_column_width(sheet, column).unwrap();
     // Set the width of one column to 5 times the normal width
-    assert!(model
+    assert!(
-        .set_column_width(sheet, column, normal_width * 5.0)
+        model
-        .is_ok());
+            .set_column_width(sheet, column, normal_width * 5.0)
+            .is_ok()
+    );
 
     // delete it
     assert!(model.delete_columns(sheet, column, 1).is_ok());

base/src/test/test_move_formula.rs

@@ -179,52 +179,60 @@ fn test_move_formula_rectangle() {
         width: 2,
         height: 20,
     };
-    assert!(model
+    assert!(
-        .move_cell_value_to_area(
+        model
-            value,
+            .move_cell_value_to_area(
-            &CellReferenceIndex {
+                value,
-                sheet: 0,
+                &CellReferenceIndex {
-                column: 3,
+                    sheet: 0,
-                row: 1,
+                    column: 3,
-            },
+                    row: 1,
-            target,
+                },
-            area
+                target,
-        )
+                area
-        .is_err());
+            )
-    assert!(model
+            .is_err()
-        .move_cell_value_to_area(
+    );
-            value,
+    assert!(
-            &CellReferenceIndex {
+        model
-                sheet: 0,
+            .move_cell_value_to_area(
-                column: 2,
+                value,
-                row: 1,
+                &CellReferenceIndex {
-            },
+                    sheet: 0,
-            target,
+                    column: 2,
-            area
+                    row: 1,
-        )
+                },
-        .is_ok());
+                target,
-    assert!(model
+                area
-        .move_cell_value_to_area(
+            )
-            value,
+            .is_ok()
-            &CellReferenceIndex {
+    );
-                sheet: 0,
+    assert!(
-                column: 1,
+        model
-                row: 20,
+            .move_cell_value_to_area(
-            },
+                value,
-            target,
+                &CellReferenceIndex {
-            area
+                    sheet: 0,
-        )
+                    column: 1,
-        .is_ok());
+                    row: 20,
-    assert!(model
+                },
-        .move_cell_value_to_area(
+                target,
-            value,
+                area
-            &CellReferenceIndex {
+            )
-                sheet: 0,
+            .is_ok()
-                column: 1,
+    );
-                row: 21,
+    assert!(
-            },
+        model
-            target,
+            .move_cell_value_to_area(
-            area
+                value,
-        )
+                &CellReferenceIndex {
-        .is_err());
+                    sheet: 0,
+                    column: 1,
+                    row: 21,
+                },
+                target,
+                area
+            )
+            .is_err()
+    );
 }

base/src/test/user_model/test_add_delete_sheets.rs

@@ -1,6 +1,6 @@
 #![allow(clippy::unwrap_used)]
 
-use crate::{constants::DEFAULT_COLUMN_WIDTH, UserModel};
+use crate::{UserModel, constants::DEFAULT_COLUMN_WIDTH};
 
 #[test]
 fn add_undo_redo() {

base/src/test/user_model/test_autofill_columns.rs

@@ -1,9 +1,9 @@
 #![allow(clippy::unwrap_used)]
 
+use crate::UserModel;
 use crate::constants::{LAST_COLUMN, LAST_ROW};
 use crate::expressions::types::Area;
 use crate::test::util::new_empty_model;
-use crate::UserModel;
 
 #[test]
 fn basic_tests() {

base/src/test/user_model/test_autofill_rows.rs

@@ -1,9 +1,9 @@
 #![allow(clippy::unwrap_used)]
 
+use crate::UserModel;
 use crate::constants::{LAST_COLUMN, LAST_ROW};
 use crate::expressions::types::Area;
 use crate::test::util::new_empty_model;
-use crate::UserModel;
 
 #[test]
 fn basic_tests() {

base/src/test/user_model/test_border.rs

@@ -1,10 +1,10 @@
 #![allow(clippy::unwrap_used)]
 
 use crate::{
+    BorderArea, UserModel,
     constants::{LAST_COLUMN, LAST_ROW},
     expressions::{types::Area, utils::number_to_column},
     types::{Border, BorderItem, BorderStyle},
-    BorderArea, UserModel,
 };
 
 // checks there are no borders in the sheet

base/src/test/user_model/test_clear_cells.rs

@@ -1,6 +1,6 @@
 #![allow(clippy::unwrap_used)]
 
-use crate::{expressions::types::Area, UserModel};
+use crate::{UserModel, expressions::types::Area};
 
 #[test]
 fn basic() {

base/src/test/user_model/test_column_style.rs

@@ -1,8 +1,8 @@
 #![allow(clippy::unwrap_used)]
 
+use crate::UserModel;
 use crate::constants::{DEFAULT_COLUMN_WIDTH, DEFAULT_ROW_HEIGHT, LAST_COLUMN, LAST_ROW};
 use crate::expressions::types::Area;
-use crate::UserModel;
 
 #[test]
 fn column_width() {

base/src/test/user_model/test_delete_row_column_formatting.rs

@@ -1,9 +1,9 @@
 #![allow(clippy::unwrap_used)]
 
 use crate::{
+    UserModel,
     constants::{DEFAULT_COLUMN_WIDTH, DEFAULT_ROW_HEIGHT, LAST_COLUMN, LAST_ROW},
     expressions::types::Area,
-    UserModel,
 };
 
 #[test]

base/src/test/user_model/test_diff_queue.rs

@@ -1,9 +1,9 @@
 #![allow(clippy::unwrap_used)]
 
 use crate::{
+    UserModel,
     constants::{DEFAULT_COLUMN_WIDTH, DEFAULT_ROW_HEIGHT},
     test::util::new_empty_model,
-    UserModel,
 };
 
 #[test]
@@ -157,7 +157,9 @@ fn new_sheet() {
 #[test]
 fn wrong_diffs_handled() {
     let mut model = UserModel::from_model(new_empty_model());
-    assert!(model
+    assert!(
-        .apply_external_diffs("Hello world".as_bytes())
+        model
-        .is_err());
+            .apply_external_diffs("Hello world".as_bytes())
+            .is_err()
+    );
 }

base/src/test/user_model/test_general.rs

@@ -1,9 +1,9 @@
 #![allow(clippy::unwrap_used)]
 
+use crate::UserModel;
 use crate::constants::{LAST_COLUMN, LAST_ROW};
 use crate::test::util::new_empty_model;
 use crate::types::CellType;
-use crate::UserModel;
 
 #[test]
 fn set_user_input_errors() {

base/src/test/user_model/test_grid_lines.rs

@@ -1,7 +1,7 @@
 #![allow(clippy::unwrap_used)]
 
-use crate::test::util::new_empty_model;
 use crate::UserModel;
+use crate::test::util::new_empty_model;
 
 #[test]
 fn basic_tests() {

base/src/test/user_model/test_keyboard_navigation.rs

@@ -1,12 +1,12 @@
 #![allow(clippy::unwrap_used)]
 
 use crate::{
+    UserModel,
     constants::{
         DEFAULT_COLUMN_WIDTH, DEFAULT_ROW_HEIGHT, DEFAULT_WINDOW_HEIGHT, DEFAULT_WINDOW_WIDTH,
         LAST_COLUMN,
     },
     test::util::new_empty_model,
-    UserModel,
 };
 
 #[test]

base/src/test/user_model/test_on_area_selection.rs

@@ -1,9 +1,9 @@
 #![allow(clippy::unwrap_used)]
 
 use crate::{
+    UserModel,
     constants::{DEFAULT_COLUMN_WIDTH, DEFAULT_WINDOW_WIDTH},
     test::util::new_empty_model,
-    UserModel,
 };
 
 #[test]

base/src/test/user_model/test_on_expand_selected_range.rs

@@ -1,9 +1,9 @@
 #![allow(clippy::unwrap_used)]
 
 use crate::{
+    UserModel,
     constants::{DEFAULT_COLUMN_WIDTH, DEFAULT_WINDOW_WIDTH, LAST_COLUMN},
     test::util::new_empty_model,
-    UserModel,
 };
 
 #[test]

base/src/test/user_model/test_on_paste_styles.rs

@@ -1,8 +1,8 @@
 #![allow(clippy::unwrap_used)]
 
+use crate::UserModel;
 use crate::test::util::new_empty_model;
 use crate::types::Fill;
-use crate::UserModel;
 
 #[test]
 fn simple_pasting() {

base/src/test/user_model/test_paste_csv.rs

@@ -1,6 +1,6 @@
 #![allow(clippy::unwrap_used)]
 
-use crate::{expressions::types::Area, UserModel};
+use crate::{UserModel, expressions::types::Area};
 
 #[test]
 fn csv_paste() {

base/src/test/user_model/test_recursive.rs

@@ -1,7 +1,7 @@
 #![allow(clippy::unwrap_used)]
 
 use crate::{
-    constants::LAST_ROW, expressions::types::Area, test::util::new_empty_model, UserModel,
+    UserModel, constants::LAST_ROW, expressions::types::Area, test::util::new_empty_model,
 };
 
 #[test]

base/src/test/user_model/test_row_column.rs

@@ -1,9 +1,9 @@
 #![allow(clippy::unwrap_used)]
 
 use crate::{
+    UserModel,
     constants::{DEFAULT_COLUMN_WIDTH, DEFAULT_ROW_HEIGHT, LAST_COLUMN},
     test::util::new_empty_model,
-    UserModel,
 };
 
 #[test]

base/src/test/user_model/test_sheet_state.rs

@@ -1,7 +1,7 @@
 #![allow(clippy::unwrap_used)]
 
-use crate::test::util::new_empty_model;
 use crate::UserModel;
+use crate::test::util::new_empty_model;
 
 #[test]
 fn basic_tests() {

base/src/test/user_model/test_sheets_undo_redo.rs

@@ -1,7 +1,7 @@
 #![allow(clippy::unwrap_used)]
 
-use crate::test::util::new_empty_model;
 use crate::UserModel;
+use crate::test::util::new_empty_model;
 
 #[test]
 fn basic_undo_redo() {

base/src/test/user_model/test_styles.rs

@@ -1,9 +1,9 @@
 #![allow(clippy::unwrap_used)]
 
 use crate::{
+    UserModel,
     expressions::types::Area,
     types::{Alignment, HorizontalAlignment, VerticalAlignment},
-    UserModel,
 };
 
 #[test]

base/src/test/user_model/test_to_from_bytes.rs

@@ -1,6 +1,6 @@
 #![allow(clippy::unwrap_used)]
 
-use crate::{test::util::new_empty_model, UserModel};
+use crate::{UserModel, test::util::new_empty_model};
 
 #[test]
 fn basic() {

base/src/test/user_model/test_undo_redo.rs

@@ -1,6 +1,6 @@
 #![allow(clippy::unwrap_used)]
 
-use crate::{test::util::new_empty_model, UserModel};
+use crate::{UserModel, test::util::new_empty_model};
 
 #[test]
 fn simple_undo_redo() {

base/src/test/user_model/test_view.rs

@@ -3,10 +3,10 @@
 use std::collections::HashMap;
 
 use crate::{
+    UserModel,
     constants::{LAST_COLUMN, LAST_ROW},
     test::util::new_empty_model,
     user_model::SelectedView,
-    UserModel,
 };
 
 #[test]

base/src/test/user_model/test_window_size.rs

@@ -1,9 +1,9 @@
 #![allow(clippy::unwrap_used)]
 
 use crate::{
+    UserModel,
     constants::{DEFAULT_ROW_HEIGHT, DEFAULT_WINDOW_HEIGHT, DEFAULT_WINDOW_WIDTH},
     test::util::new_empty_model,
-    UserModel,
 };
 
 #[test]

base/src/test/user_model/util.rs

@@ -1,6 +1,6 @@
 #![allow(clippy::unwrap_used)]
 
-use crate::{expressions::types::Area, types::Border, BorderArea, UserModel};
+use crate::{BorderArea, UserModel, expressions::types::Area, types::Border};
 
 impl UserModel {
     pub fn _set_cell_border(&mut self, cell: &str, color: &str) {

base/src/types.rs

@@ -407,7 +407,7 @@ impl Default for Font {
             u: false,
             b: false,
             i: false,
-            sz: 13,
+            sz: 11,
             color: Some("#000000".to_string()),
             name: "Calibri".to_string(),
             family: 2,

base/src/user_model/border.rs

@@ -4,7 +4,7 @@ use crate::{
 };
 
 use super::{
-    border_utils::is_max_border, common::BorderType, history::Diff, BorderArea, UserModel,
+    BorderArea, UserModel, border_utils::is_max_border, common::BorderType, history::Diff,
 };
 
 impl UserModel {

base/src/user_model/common.rs

@@ -127,17 +127,6 @@ fn update_style(old_value: &Style, style_path: &str, value: &str) -> Result<Styl
         "font.color" => {
             style.font.color = color(value)?;
         }
-        "font.size_delta" => {
-            // This is a special case, we need to add the value to the current size
-            let size_delta: i32 = value
-                .parse()
-                .map_err(|_| format!("Invalid value for font size: '{value}'."))?;
-            let new_size = style.font.sz + size_delta;
-            if new_size < 1 {
-                return Err(format!("Invalid value for font size: '{new_size}'."));
-            }
-            style.font.sz = new_size;
-        }
         "fill.bg_color" => {
             style.fill.bg_color = color(value)?;
             style.fill.pattern_type = "solid".to_string();

base/src/utils.rs

@@ -156,7 +156,7 @@ mod tests {
 
     use super::*;
     use crate::language::get_language;
-    use crate::locale::{get_locale, Locale};
+    use crate::locale::{Locale, get_locale};
 
     fn get_test_locale() -> &'static Locale {
         #![allow(clippy::unwrap_used)]

bindings/nodejs/Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "ironcalc_nodejs"
 version = "0.3.1"
 

bindings/nodejs/rustfmt.toml

@@ -1,2 +1,2 @@
 tab_spaces = 2
-edition = "2021"
+edition = "2024"

bindings/nodejs/src/model.rs

@@ -1,12 +1,12 @@
 #![deny(clippy::all)]
 
-use napi::{self, bindgen_prelude::*, JsUnknown, Result};
+use napi::{self, JsUnknown, Result, bindgen_prelude::*};
 use serde::Serialize;
 
 use ironcalc::{
   base::{
-    types::{CellType, Style},
     Model as BaseModel,
+    types::{CellType, Style},
   },
   error::XlsxError,
   export::{save_to_icalc, save_to_xlsx},

bindings/nodejs/src/user_model.rs

@@ -2,12 +2,12 @@
 
 use serde::Serialize;
 
-use napi::{self, bindgen_prelude::*, JsUnknown, Result};
+use napi::{self, JsUnknown, Result, bindgen_prelude::*};
 
 use ironcalc::base::{
+  BorderArea, ClipboardData, UserModel as BaseModel,
   expressions::types::Area,
   types::{CellType, Style},
-  BorderArea, ClipboardData, UserModel as BaseModel,
 };
 
 #[derive(Serialize)]

bindings/python/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "pyroncalc"
 version = "0.3.0"
-edition = "2021"
+edition = "2024"
 
 
 [lib]

bindings/python/src/lib.rs

@@ -2,8 +2,8 @@ use pyo3::exceptions::PyException;
 use pyo3::{create_exception, prelude::*, wrap_pyfunction};
 
 use types::{PySheetProperty, PyStyle};
-use xlsx::base::types::Style;
 use xlsx::base::Model;
+use xlsx::base::types::Style;
 
 use xlsx::export::{save_to_icalc, save_to_xlsx};
 use xlsx::import;

bindings/wasm/Cargo.toml

@@ -5,7 +5,7 @@ authors = ["Nicolas Hatcher <nicolas@theuniverse.today>"]
 description = "IronCalc Web bindings"
 license = "MIT/Apache-2.0"
 repository = "https://github.com/ironcalc/ironcalc"
-edition = "2021"
+edition = "2024"
 
 [lib]
 crate-type = ["cdylib"]

bindings/wasm/src/lib.rs

@@ -1,13 +1,13 @@
 use serde::Serialize;
 use wasm_bindgen::{
-    prelude::{wasm_bindgen, JsError},
     JsValue,
+    prelude::{JsError, wasm_bindgen},
 };
 
 use ironcalc_base::{
+    BorderArea, ClipboardData, UserModel as BaseModel,
     expressions::{lexer::util::get_tokens as tokenizer, types::Area, utils::number_to_column},
     types::{CellType, Style},
-    BorderArea, ClipboardData, UserModel as BaseModel,
 };
 
 fn to_js_error(error: String) -> JsError {

bindings/wasm/tests/test.mjs

@@ -49,7 +49,7 @@ test('Styles work', () => {
         num_fmt: 'general',
         fill: { pattern_type: 'none' },
         font: {
-            sz: 13,
+            sz: 11,
             color: '#000000',
             name: 'Calibri',
             family: 2,
@@ -64,7 +64,7 @@ test('Styles work', () => {
         num_fmt: 'general',
         fill: { pattern_type: 'none' },
         font: {
-            sz: 13,
+            sz: 11,
             color: '#000000',
             name: 'Calibri',
             family: 2,

generate_locale/Cargo.toml

@@ -2,7 +2,7 @@
 name = "generate_locale"
 version = "0.1.0"
 authors = ["Nicolás Hatcher <nicolas@theuniverse.today>"]
-edition = "2021"
+edition = "2024"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

webapp/IronCalc/package.json

@@ -28,21 +28,21 @@
   "devDependencies": {
     "@biomejs/biome": "1.9.4",
     "@chromatic-com/storybook": "^3.2.4",
-    "@storybook/addon-essentials": "^8.6.0",
+    "@storybook/addon-essentials": "^8.5.3",
-    "@storybook/addon-interactions": "^8.6.0",
+    "@storybook/addon-interactions": "^8.5.3",
-    "@storybook/blocks": "^8.6.0",
+    "@storybook/blocks": "^8.5.3",
-    "@storybook/react": "^8.6.0",
+    "@storybook/react": "^8.5.3",
-    "@storybook/react-vite": "^8.6.0",
+    "@storybook/react-vite": "^8.5.3",
-    "@storybook/test": "^8.6.0",
+    "@storybook/test": "^8.5.3",
     "@vitejs/plugin-react": "^4.2.1",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
-    "storybook": "^8.6.0",
+    "storybook": "^8.5.3",
     "ts-node": "^10.9.2",
     "typescript": "~5.6.2",
-    "vite": "^6.2.0",
+    "vite": "^6.0.5",
     "vite-plugin-svgr": "^4.2.0",
-    "vitest": "^3.0.7"
+    "vitest": "^2.0.5"
   },
   "peerDependencies": {
     "@types/react": "^18.0.0 || ^19.0.0",

webapp/IronCalc/src/IronCalc.tsx

@@ -1,7 +1,7 @@
 import "./index.css";
 import type { Model } from "@ironcalc/wasm";
 import ThemeProvider from "@mui/material/styles/ThemeProvider";
-import Workbook from "./components/Workbook/Workbook.tsx";
+import Workbook from "./components/workbook.tsx";
 import { WorkbookState } from "./components/workbookState.ts";
 import { theme } from "./theme.ts";
 import "./i18n";

webapp/IronCalc/src/components/CellContextMenu.tsx

@@ -8,7 +8,7 @@ import {
 } from "lucide-react";
 import { useRef, useState } from "react";
 import { useTranslation } from "react-i18next";
-import { theme } from "../../theme";
+import { theme } from "../theme";
 
 const red_color = theme.palette.error.main;
 

webapp/IronCalc/src/components/SheetTabBar/SheetTab.tsx

@@ -3,8 +3,8 @@ import type { MenuItemProps } from "@mui/material";
 import { ChevronDown } from "lucide-react";
 import { useRef, useState } from "react";
 import { theme } from "../../theme";
-import ColorPicker from "../ColorPicker/ColorPicker";
+import ColorPicker from "../colorPicker";
-import { isInReferenceMode } from "../Editor/util";
+import { isInReferenceMode } from "../editor/util";
 import type { WorkbookState } from "../workbookState";
 import SheetDeleteDialog from "./SheetDeleteDialog";
 import SheetRenameDialog from "./SheetRenameDialog";

webapp/IronCalc/src/components/SheetTabBar/SheetTabBar.tsx

@@ -3,8 +3,8 @@ import { Menu, Plus } from "lucide-react";
 import { useState } from "react";
 import { useTranslation } from "react-i18next";
 import { theme } from "../../theme";
-import { StyledButton } from "../Toolbar/Toolbar";
 import { NAVIGATION_HEIGHT } from "../constants";
+import { StyledButton } from "../toolbar";
 import type { WorkbookState } from "../workbookState";
 import SheetListMenu from "./SheetListMenu";
 import SheetTab from "./SheetTab";

webapp/IronCalc/src/components/Worksheet/Worksheet.tsx

@@ -1,676 +0,0 @@
-import { type Model, columnNameFromNumber } from "@ironcalc/wasm";
-import { styled } from "@mui/material/styles";
-import {
-  forwardRef,
-  useEffect,
-  useImperativeHandle,
-  useLayoutEffect,
-  useRef,
-  useState,
-} from "react";
-import Editor from "../Editor/Editor";
-import {
-  COLUMN_WIDTH_SCALE,
-  LAST_COLUMN,
-  LAST_ROW,
-  ROW_HEIGH_SCALE,
-  outlineBackgroundColor,
-  outlineColor,
-} from "../WorksheetCanvas/constants";
-import WorksheetCanvas from "../WorksheetCanvas/worksheetCanvas";
-import {
-  FORMULA_BAR_HEIGHT,
-  NAVIGATION_HEIGHT,
-  TOOLBAR_HEIGHT,
-} from "../constants";
-import type { Cell } from "../types";
-import { AreaType, type WorkbookState } from "../workbookState";
-import CellContextMenu from "./CellContextMenu";
-import usePointer from "./usePointer";
-
-function useWindowSize() {
-  const [size, setSize] = useState([0, 0]);
-  useLayoutEffect(() => {
-    function updateSize() {
-      setSize([window.innerWidth, window.innerHeight]);
-    }
-    window.addEventListener("resize", updateSize);
-    updateSize();
-    return () => window.removeEventListener("resize", updateSize);
-  }, []);
-  return size;
-}
-
-const Worksheet = forwardRef(
-  (
-    props: {
-      model: Model;
-      workbookState: WorkbookState;
-      refresh: () => void;
-    },
-    ref,
-  ) => {
-    const canvasElement = useRef<HTMLCanvasElement>(null);
-
-    const worksheetElement = useRef<HTMLDivElement>(null);
-    const scrollElement = useRef<HTMLDivElement>(null);
-
-    const editorElement = useRef<HTMLDivElement>(null);
-    const spacerElement = useRef<HTMLDivElement>(null);
-    const cellOutline = useRef<HTMLDivElement>(null);
-    const areaOutline = useRef<HTMLDivElement>(null);
-    const cellOutlineHandle = useRef<HTMLDivElement>(null);
-    const extendToOutline = useRef<HTMLDivElement>(null);
-    const columnResizeGuide = useRef<HTMLDivElement>(null);
-    const rowResizeGuide = useRef<HTMLDivElement>(null);
-    const columnHeaders = useRef<HTMLDivElement>(null);
-    const worksheetCanvas = useRef<WorksheetCanvas | null>(null);
-
-    const [contextMenuOpen, setContextMenuOpen] = useState(false);
-
-    const ignoreScrollEventRef = useRef(false);
-
-    const { model, workbookState, refresh } = props;
-    const [clientWidth, clientHeight] = useWindowSize();
-
-    useImperativeHandle(ref, () => ({
-      getCanvas: () => worksheetCanvas.current,
-    }));
-
-    useEffect(() => {
-      const canvasRef = canvasElement.current;
-      const columnGuideRef = columnResizeGuide.current;
-      const rowGuideRef = rowResizeGuide.current;
-      const columnHeadersRef = columnHeaders.current;
-      const worksheetRef = worksheetElement.current;
-
-      const outline = cellOutline.current;
-      const handle = cellOutlineHandle.current;
-      const area = areaOutline.current;
-      const extendTo = extendToOutline.current;
-      const editor = editorElement.current;
-
-      if (
-        !canvasRef ||
-        !columnGuideRef ||
-        !rowGuideRef ||
-        !columnHeadersRef ||
-        !worksheetRef ||
-        !outline ||
-        !handle ||
-        !area ||
-        !extendTo ||
-        !scrollElement.current ||
-        !editor
-      )
-        return;
-      // FIXME: This two need to be computed.
-      model.setWindowWidth(clientWidth - 37);
-      model.setWindowHeight(clientHeight - 190);
-      const canvas = new WorksheetCanvas({
-        width: worksheetRef.clientWidth,
-        height: worksheetRef.clientHeight,
-        model,
-        workbookState,
-        elements: {
-          canvas: canvasRef,
-          columnGuide: columnGuideRef,
-          rowGuide: rowGuideRef,
-          columnHeaders: columnHeadersRef,
-          cellOutline: outline,
-          cellOutlineHandle: handle,
-          areaOutline: area,
-          extendToOutline: extendTo,
-          editor: editor,
-        },
-        onColumnWidthChanges(sheet, column, width) {
-          if (width < 0) {
-            return;
-          }
-          const { range } = model.getSelectedView();
-          let columnStart = column;
-          let columnEnd = column;
-          const fullColumn = range[0] === 1 && range[2] === LAST_ROW;
-          const fullRow = range[1] === 1 && range[3] === LAST_COLUMN;
-          if (
-            fullColumn &&
-            column >= range[1] &&
-            column <= range[3] &&
-            !fullRow
-          ) {
-            columnStart = Math.min(range[1], column, range[3]);
-            columnEnd = Math.max(range[1], column, range[3]);
-          }
-          model.setColumnsWidth(sheet, columnStart, columnEnd, width);
-          worksheetCanvas.current?.renderSheet();
-        },
-        onRowHeightChanges(sheet, row, height) {
-          if (height < 0) {
-            return;
-          }
-          const { range } = model.getSelectedView();
-          let rowStart = row;
-          let rowEnd = row;
-          const fullColumn = range[0] === 1 && range[2] === LAST_ROW;
-          const fullRow = range[1] === 1 && range[3] === LAST_COLUMN;
-          if (fullRow && row >= range[0] && row <= range[2] && !fullColumn) {
-            rowStart = Math.min(range[0], row, range[2]);
-            rowEnd = Math.max(range[0], row, range[2]);
-          }
-          model.setRowsHeight(sheet, rowStart, rowEnd, height);
-          worksheetCanvas.current?.renderSheet();
-        },
-        refresh,
-      });
-      const scrollX = model.getScrollX();
-      const scrollY = model.getScrollY();
-      const [sheetWidth, sheetHeight] = [scrollX + 100_000, scrollY + 500_000];
-      if (spacerElement.current) {
-        spacerElement.current.style.height = `${sheetHeight}px`;
-        spacerElement.current.style.width = `${sheetWidth}px`;
-      }
-      const left = scrollElement.current.scrollLeft;
-      const top = scrollElement.current.scrollTop;
-      if (scrollX !== left) {
-        ignoreScrollEventRef.current = true;
-        scrollElement.current.scrollLeft = scrollX;
-        setTimeout(() => {
-          ignoreScrollEventRef.current = false;
-        }, 0);
-      }
-
-      if (scrollY !== top) {
-        ignoreScrollEventRef.current = true;
-        scrollElement.current.scrollTop = scrollY;
-        setTimeout(() => {
-          ignoreScrollEventRef.current = false;
-        }, 0);
-      }
-
-      canvas.renderSheet();
-      worksheetCanvas.current = canvas;
-    });
-
-    const { onPointerMove, onPointerDown, onPointerHandleDown, onPointerUp } =
-      usePointer({
-        model,
-        workbookState,
-        refresh,
-        onColumnSelected: (column: number, shift: boolean) => {
-          let firstColumn = column;
-          let lastColumn = column;
-          if (shift) {
-            const { range } = model.getSelectedView();
-            firstColumn = Math.min(range[1], column, range[3]);
-            lastColumn = Math.max(range[3], column, range[1]);
-          }
-          model.setSelectedCell(1, firstColumn);
-          model.setSelectedRange(1, firstColumn, LAST_ROW, lastColumn);
-          refresh();
-        },
-        onRowSelected: (row: number, shift: boolean) => {
-          let firstRow = row;
-          let lastRow = row;
-          if (shift) {
-            const { range } = model.getSelectedView();
-            firstRow = Math.min(range[0], row, range[2]);
-            lastRow = Math.max(range[2], row, range[0]);
-          }
-          model.setSelectedCell(firstRow, 1);
-          model.setSelectedRange(firstRow, 1, lastRow, LAST_COLUMN);
-          refresh();
-        },
-        onAllSheetSelected: () => {
-          model.setSelectedCell(1, 1);
-          model.setSelectedRange(1, 1, LAST_ROW, LAST_COLUMN);
-        },
-        onCellSelected: (cell: Cell, event: React.MouseEvent) => {
-          event.preventDefault();
-          event.stopPropagation();
-          model.setSelectedCell(cell.row, cell.column);
-          refresh();
-        },
-        onAreaSelecting: (cell: Cell) => {
-          const canvas = worksheetCanvas.current;
-          if (!canvas) {
-            return;
-          }
-          const { row, column } = cell;
-          model.onAreaSelecting(row, column);
-          canvas.renderSheet();
-          refresh();
-        },
-        onAreaSelected: () => {
-          const styles = workbookState.getCopyStyles();
-          if (styles?.length) {
-            model.onPasteStyles(styles);
-            const canvas = worksheetCanvas.current;
-            if (!canvas) {
-              return;
-            }
-            canvas.renderSheet();
-          }
-          workbookState.setCopyStyles(null);
-          if (worksheetElement.current) {
-            worksheetElement.current.style.cursor = "auto";
-          }
-          refresh();
-        },
-        onExtendToCell: (cell) => {
-          const canvas = worksheetCanvas.current;
-          if (!canvas) {
-            return;
-          }
-          const { row, column } = cell;
-          const {
-            range: [rowStart, columnStart, rowEnd, columnEnd],
-          } = model.getSelectedView();
-          // We are either extending by rows or by columns
-          // And we could be doing it in the positive direction (downwards or right)
-          // or the negative direction (upwards or left)
-
-          if (
-            row > rowEnd &&
-            ((column <= columnEnd && column >= columnStart) ||
-              (column < columnStart && columnStart - column < row - rowEnd) ||
-              (column > columnEnd && column - columnEnd < row - rowEnd))
-          ) {
-            // rows downwards
-            const area = {
-              type: AreaType.rowsDown,
-              rowStart: rowEnd + 1,
-              rowEnd: row,
-              columnStart,
-              columnEnd,
-            };
-            workbookState.setExtendToArea(area);
-            canvas.renderSheet();
-          } else if (
-            row < rowStart &&
-            ((column <= columnEnd && column >= columnStart) ||
-              (column < columnStart && columnStart - column < rowStart - row) ||
-              (column > columnEnd && column - columnEnd < rowStart - row))
-          ) {
-            // rows upwards
-            const area = {
-              type: AreaType.rowsUp,
-              rowStart: row,
-              rowEnd: rowStart,
-              columnStart,
-              columnEnd,
-            };
-            workbookState.setExtendToArea(area);
-            canvas.renderSheet();
-          } else if (
-            column > columnEnd &&
-            ((row <= rowEnd && row >= rowStart) ||
-              (row < rowStart && rowStart - row < column - columnEnd) ||
-              (row > rowEnd && row - rowEnd < column - columnEnd))
-          ) {
-            // columns right
-            const area = {
-              type: AreaType.columnsRight,
-              rowStart,
-              rowEnd,
-              columnStart: columnEnd + 1,
-              columnEnd: column,
-            };
-            workbookState.setExtendToArea(area);
-            canvas.renderSheet();
-          } else if (
-            column < columnStart &&
-            ((row <= rowEnd && row >= rowStart) ||
-              (row < rowStart && rowStart - row < columnStart - column) ||
-              (row > rowEnd && row - rowEnd < columnStart - column))
-          ) {
-            // columns left
-            const area = {
-              type: AreaType.columnsLeft,
-              rowStart,
-              rowEnd,
-              columnStart: column,
-              columnEnd: columnStart,
-            };
-            workbookState.setExtendToArea(area);
-            canvas.renderSheet();
-          }
-        },
-        onExtendToEnd: () => {
-          const canvas = worksheetCanvas.current;
-          if (!canvas) {
-            return;
-          }
-          const { sheet, range } = model.getSelectedView();
-          const extendedArea = workbookState.getExtendToArea();
-          if (!extendedArea) {
-            return;
-          }
-          const rowStart = Math.min(range[0], range[2]);
-          const height = Math.abs(range[2] - range[0]) + 1;
-          const width = Math.abs(range[3] - range[1]) + 1;
-          const columnStart = Math.min(range[1], range[3]);
-
-          const area = {
-            sheet,
-            row: rowStart,
-            column: columnStart,
-            width,
-            height,
-          };
-
-          switch (extendedArea.type) {
-            case AreaType.rowsDown:
-              model.autoFillRows(area, extendedArea.rowEnd);
-              break;
-            case AreaType.rowsUp: {
-              model.autoFillRows(area, extendedArea.rowStart);
-              break;
-            }
-            case AreaType.columnsRight: {
-              model.autoFillColumns(area, extendedArea.columnEnd);
-              break;
-            }
-            case AreaType.columnsLeft: {
-              model.autoFillColumns(area, extendedArea.columnStart);
-              break;
-            }
-          }
-          model.setSelectedRange(
-            Math.min(rowStart, extendedArea.rowStart),
-            Math.min(columnStart, extendedArea.columnStart),
-            Math.max(rowStart + height - 1, extendedArea.rowEnd),
-            Math.max(columnStart + width - 1, extendedArea.columnEnd),
-          );
-          workbookState.clearExtendToArea();
-          canvas.renderSheet();
-        },
-        canvasElement,
-        worksheetElement,
-        worksheetCanvas,
-      });
-
-    const onScroll = (): void => {
-      if (!scrollElement.current || !worksheetCanvas.current) {
-        return;
-      }
-      if (ignoreScrollEventRef.current) {
-        // Programmatic scroll ignored
-        return;
-      }
-      const left = scrollElement.current.scrollLeft;
-      const top = scrollElement.current.scrollTop;
-
-      worksheetCanvas.current.setScrollPosition({ left, top });
-      worksheetCanvas.current.renderSheet();
-    };
-
-    return (
-      <Wrapper ref={scrollElement} onScroll={onScroll} className="scroll">
-        <Spacer ref={spacerElement} />
-        <SheetContainer
-          className="sheet-container"
-          ref={worksheetElement}
-          onPointerDown={onPointerDown}
-          onPointerMove={onPointerMove}
-          onPointerUp={onPointerUp}
-          onContextMenu={(event) => {
-            event.preventDefault();
-            event.stopPropagation();
-            setContextMenuOpen(true);
-          }}
-          onDoubleClick={(event) => {
-            // Starts editing cell
-            const { sheet, row, column } = model.getSelectedView();
-            const text = model.getCellContent(sheet, row, column);
-            const editorWidth =
-              model.getColumnWidth(sheet, column) * COLUMN_WIDTH_SCALE;
-            const editorHeight =
-              model.getRowHeight(sheet, row) * ROW_HEIGH_SCALE;
-            workbookState.setEditingCell({
-              sheet,
-              row,
-              column,
-              text,
-              cursorStart: text.length,
-              cursorEnd: text.length,
-              focus: "cell",
-              referencedRange: null,
-              activeRanges: [],
-              mode: "accept",
-              editorWidth,
-              editorHeight,
-            });
-            event.stopPropagation();
-            // event.preventDefault();
-            props.refresh();
-          }}
-        >
-          <SheetCanvas ref={canvasElement} />
-          <CellOutline ref={cellOutline} />
-          <EditorWrapper ref={editorElement}>
-            <Editor
-              originalText={workbookState.getEditingText()}
-              onEditEnd={(): void => {
-                props.refresh();
-              }}
-              onTextUpdated={(): void => {
-                props.refresh();
-              }}
-              model={model}
-              workbookState={workbookState}
-              type={"cell"}
-            />
-          </EditorWrapper>
-          <AreaOutline ref={areaOutline} />
-          <ExtendToOutline ref={extendToOutline} />
-          <CellOutlineHandle
-            ref={cellOutlineHandle}
-            onPointerDown={onPointerHandleDown}
-          />
-          <ColumnResizeGuide ref={columnResizeGuide} />
-          <RowResizeGuide ref={rowResizeGuide} />
-          <ColumnHeaders ref={columnHeaders} />
-        </SheetContainer>
-        <CellContextMenu
-          open={contextMenuOpen}
-          onClose={() => setContextMenuOpen(false)}
-          anchorEl={cellOutline.current}
-          onInsertRowAbove={(): void => {
-            const view = model.getSelectedView();
-            model.insertRow(view.sheet, view.row);
-            setContextMenuOpen(false);
-          }}
-          onInsertRowBelow={(): void => {
-            const view = model.getSelectedView();
-            model.insertRow(view.sheet, view.row + 1);
-            setContextMenuOpen(false);
-          }}
-          onInsertColumnLeft={(): void => {
-            const view = model.getSelectedView();
-            model.insertColumn(view.sheet, view.column);
-            setContextMenuOpen(false);
-          }}
-          onInsertColumnRight={(): void => {
-            const view = model.getSelectedView();
-            model.insertColumn(view.sheet, view.column + 1);
-            setContextMenuOpen(false);
-          }}
-          onFreezeColumns={(): void => {
-            const view = model.getSelectedView();
-            model.setFrozenColumnsCount(view.sheet, view.column);
-            setContextMenuOpen(false);
-          }}
-          onFreezeRows={(): void => {
-            const view = model.getSelectedView();
-            model.setFrozenRowsCount(view.sheet, view.row);
-            setContextMenuOpen(false);
-          }}
-          onUnfreezeColumns={(): void => {
-            const sheet = model.getSelectedSheet();
-            model.setFrozenColumnsCount(sheet, 0);
-            setContextMenuOpen(false);
-          }}
-          onUnfreezeRows={(): void => {
-            const sheet = model.getSelectedSheet();
-            model.setFrozenRowsCount(sheet, 0);
-            setContextMenuOpen(false);
-          }}
-          onDeleteRow={(): void => {
-            const view = model.getSelectedView();
-            model.deleteRow(view.sheet, view.row);
-            setContextMenuOpen(false);
-          }}
-          onDeleteColumn={(): void => {
-            const view = model.getSelectedView();
-            model.deleteColumn(view.sheet, view.column);
-            setContextMenuOpen(false);
-          }}
-          row={model.getSelectedView().row}
-          column={columnNameFromNumber(model.getSelectedView().column)}
-        />
-      </Wrapper>
-    );
-  },
-);
-
-const Spacer = styled("div")`
-  position: absolute;
-  height: 5000px;
-  width: 5000px;
-`;
-
-const SheetContainer = styled("div")`
-  position: sticky;
-  top: 0px;
-  left: 0px;
-  height: 100%;
-
-  .column-resize-handle {
-    position: absolute;
-    top: 0px;
-    width: 3px;
-    opacity: 0;
-    background: ${outlineColor};
-    border-radius: 5px;
-    cursor: col-resize;
-  }
-
-  .column-resize-handle:hover {
-    opacity: 1;
-  }
-  .row-resize-handle {
-    position: absolute;
-    left: 0px;
-    height: 3px;
-    opacity: 0;
-    background: ${outlineColor};
-    border-radius: 5px;
-    cursor: row-resize;
-  }
-
-  .row-resize-handle:hover {
-    opacity: 1;
-  }
-`;
-
-const Wrapper = styled("div")({
-  position: "absolute",
-  overflow: "scroll",
-  top: TOOLBAR_HEIGHT + FORMULA_BAR_HEIGHT + 1,
-  left: 0,
-  right: 0,
-  bottom: NAVIGATION_HEIGHT + 1,
-  overscrollBehavior: "none",
-});
-
-const SheetCanvas = styled("canvas")`
-  position: relative;
-  top: 0px;
-  left: 0px;
-  right: 0px;
-  bottom: 40px;
-`;
-
-const ColumnResizeGuide = styled("div")`
-  position: absolute;
-  top: 0px;
-  display: none;
-  height: 100%;
-  width: 0px;
-  border-left: 1px dashed ${outlineColor};
-`;
-
-const ColumnHeaders = styled("div")`
-  position: absolute;
-  left: 0px;
-  top: 0px;
-  overflow: hidden;
-  display: flex;
-  & .column-header {
-    display: inline-block;
-    text-align: center;
-    overflow: hidden;
-    height: 100%;
-    user-select: none;
-  }
-`;
-
-const RowResizeGuide = styled("div")`
-  position: absolute;
-  display: none;
-  left: 0px;
-  height: 0px;
-  width: 100%;
-  border-top: 1px dashed ${outlineColor};
-`;
-
-const AreaOutline = styled("div")`
-  position: absolute;
-  border: 1px solid ${outlineColor};
-  border-radius: 3px;
-  background-color: ${outlineBackgroundColor};
-`;
-
-const CellOutline = styled("div")`
-  position: absolute;
-  border: 2px solid ${outlineColor};
-  border-radius: 3px;
-  word-break: break-word;
-  font-size: 13px;
-  display: flex;
-`;
-
-const CellOutlineHandle = styled("div")`
-  position: absolute;
-  width: 5px;
-  height: 5px;
-  background: ${outlineColor};
-  cursor: crosshair;
-  border-radius: 1px;
-`;
-
-const ExtendToOutline = styled("div")`
-  position: absolute;
-  border: 1px dashed ${outlineColor};
-  border-radius: 3px;
-`;
-
-const EditorWrapper = styled("div")`
-  position: absolute;
-  width: 100%;
-  padding: 0px;
-  border-width: 0px;
-  outline: none;
-  resize: none;
-  white-space: pre-wrap;
-  vertical-align: bottom;
-  overflow: hidden;
-  text-align: left;
-  span {
-    min-width: 1px;
-  }
-  font-family: monospace;
-  border: 2px solid ${outlineColor};
-`;
-
-export default Worksheet;

webapp/IronCalc/src/components/WorksheetCanvas/worksheetCanvas.ts

@@ -1,6 +1,6 @@
 import type { Model } from "@ironcalc/wasm";
 import { columnNameFromNumber } from "@ironcalc/wasm";
-import { getColor } from "../Editor/util";
+import { getColor } from "../editor/util";
 import type { Cell } from "../types";
 import type { WorkbookState } from "../workbookState";
 import {
@@ -353,7 +353,7 @@ export default class WorksheetCanvas {
       ? gridColor
       : backgroundColor;
 
-    const fontSize = style.font?.sz || 13;
+    const fontSize = 13;
     let font = `${fontSize}px ${defaultCellFontFamily}`;
     let textColor = defaultTextColor;
     if (style.font) {

webapp/IronCalc/src/components/borderPicker.tsx

@@ -20,9 +20,9 @@ import {
   BorderRightIcon,
   BorderStyleIcon,
   BorderTopIcon,
-} from "../../icons";
+} from "../icons";
-import { theme } from "../../theme";
+import { theme } from "../theme";
-import ColorPicker from "../ColorPicker/ColorPicker";
+import ColorPicker from "./colorPicker";
 
 type BorderPickerProps = {
   className?: string;

webapp/IronCalc/src/components/colorPicker.tsx

@@ -1,13 +1,12 @@
 import styled from "@emotion/styled";
 import Popover, { type PopoverOrigin } from "@mui/material/Popover";
-import { Check } from "lucide-react";
 import type React from "react";
 import { useEffect, useRef, useState } from "react";
 import { HexColorInput, HexColorPicker } from "react-colorful";
-import { useTranslation } from "react-i18next";
+import { theme } from "../theme";
-import { theme } from "../../theme";
 
 type ColorPickerProps = {
+  className?: string;
   color: string;
   onChange: (color: string) => void;
   onClose: () => void;
@@ -18,19 +17,17 @@ type ColorPickerProps = {
 };
 
 const colorPickerWidth = 240;
-const colorfulHeight = 240;
+const colorfulHeight = 185; // 150 + 15 + 20
 
 const ColorPicker = (properties: ColorPickerProps) => {
   const [color, setColor] = useState<string>(properties.color);
   const recentColors = useRef<string[]>([]);
 
-  const { t } = useTranslation();
-
   const closePicker = (newColor: string): void => {
     const maxRecentColors = 14;
+    properties.onChange(newColor);
     const colors = recentColors.current.filter((c) => c !== newColor);
     recentColors.current = [newColor, ...colors].slice(0, maxRecentColors);
-    properties.onChange(newColor);
   };
 
   const handleClose = (): void => {
@@ -88,16 +85,21 @@ const ColorPicker = (properties: ColorPickerProps) => {
               />
             </HexColorInputBox>
           </HexWrapper>
-          <Swatch $color={color} />
+          <Swatch
+            $color={color}
+            onClick={(): void => {
+              closePicker(color);
+            }}
+          />
         </ColorPickerInput>
         <HorizontalDivider />
         <ColorList>
           {presetColors.map((presetColor) => (
-            <RecentColorButton
+            <Button
               key={presetColor}
               $color={presetColor}
               onClick={(): void => {
-                setColor(presetColor);
+                closePicker(presetColor);
               }}
             />
           ))}
@@ -109,11 +111,11 @@ const ColorPicker = (properties: ColorPickerProps) => {
             <RecentLabel>{"Recent"}</RecentLabel>
             <ColorList>
               {recentColors.current.map((recentColor) => (
-                <RecentColorButton
+                <Button
                   key={recentColor}
                   $color={recentColor}
                   onClick={(): void => {
-                    setColor(recentColor);
+                    closePicker(recentColor);
                   }}
                 />
               ))}
@@ -122,46 +124,11 @@ const ColorPicker = (properties: ColorPickerProps) => {
         ) : (
           <div />
         )}
-        <Buttons>
-          <StyledButton
-            onClick={(): void => {
-              closePicker(color);
-            }}
-          >
-            <Check
-              style={{ width: "16px", height: "16px", marginRight: "8px" }}
-            />
-            {t("color_picker.apply")}
-          </StyledButton>
-        </Buttons>
       </ColorPickerDialog>
     </Popover>
   );
 };
 
-const Buttons = styled.div`
-  display: flex;
-  justify-content: flex-end;
-  margin: 8px;
-`;
-
-const StyledButton = styled("div")`
-  cursor: pointer;
-  color: #ffffff;
-  background: #f2994a;
-  padding: 0px 10px;
-  height: 36px;
-  line-height: 36px;
-  border-radius: 4px;
-  display: flex;
-  align-items: center;
-  font-family: "Inter";
-  font-size: 14px;
-  &:hover {
-    background: #d68742;
-  }
-`;
-
 const RecentLabel = styled.div`
   font-family: "Inter";
   font-size: 12px;
@@ -179,7 +146,7 @@ const ColorList = styled.div`
   gap: 4.7px;
 `;
 
-const RecentColorButton = styled.button<{ $color: string }>`
+const Button = styled.button<{ $color: string }>`
   width: 16px;
   height: 16px;
   ${({ $color }): string => {
@@ -207,6 +174,20 @@ const HorizontalDivider = styled.div`
   border-top: 1px solid ${theme.palette.grey["200"]};
 `;
 
+// const StyledPopover = styled(Popover)`
+//   .MuiPopover-paper {
+//     border-radius: 10px;
+//     border: 0px solid ${theme.palette.background.default};
+//     box-shadow: 1px 2px 8px rgba(139, 143, 173, 0.5);
+//   }
+//   .MuiPopover-padding {
+//     padding: 0px;
+//   }
+//   .MuiList-padding {
+//     padding: 0px;
+//   }
+// `;
+
 const ColorPickerDialog = styled.div`
   background: ${theme.palette.background.default};
   width: ${colorPickerWidth}px;

webapp/IronCalc/src/components/formatMenu.tsx

@@ -1,7 +1,7 @@
 import { Menu, MenuItem, styled } from "@mui/material";
 import { type ComponentProps, useCallback, useRef, useState } from "react";
 import { useTranslation } from "react-i18next";
-import FormatPicker from "./FormatPicker";
+import FormatPicker from "./formatPicker";
 import { NumberFormats } from "./formatUtil";
 
 type FormatMenuProps = {

webapp/IronCalc/src/components/formatPicker.tsx

@@ -3,7 +3,7 @@ import { Dialog, TextField } from "@mui/material";
 import { Check, X } from "lucide-react";
 import { useState } from "react";
 import { useTranslation } from "react-i18next";
-import { theme } from "../../theme";
+import { theme } from "../theme";
 
 type FormatPickerProps = {
   className?: string;

webapp/IronCalc/src/components/formulabar.tsx

@@ -1,14 +1,14 @@
 import type { Model } from "@ironcalc/wasm";
 import { styled } from "@mui/material";
-import { Fx } from "../../icons";
+import { Fx } from "../icons";
-import { theme } from "../../theme";
+import { theme } from "../theme";
-import Editor from "../Editor/Editor";
 import {
   COLUMN_WIDTH_SCALE,
   ROW_HEIGH_SCALE,
-} from "../WorksheetCanvas/constants";
+} from "./WorksheetCanvas/constants";
-import { FORMULA_BAR_HEIGHT } from "../constants";
+import { FORMULA_BAR_HEIGHT } from "./constants";
-import type { WorkbookState } from "../workbookState";
+import Editor from "./editor/editor";
+import type { WorkbookState } from "./workbookState";
 
 type FormulaBarProps = {
   cellAddress: string;

webapp/IronCalc/src/components/tests/util.test.ts

@@ -1,10 +1,7 @@
 import { readFile } from "node:fs/promises";
 import { type SelectedView, initSync } from "@ironcalc/wasm";
 import { expect, test } from "vitest";
-import {
+import { decreaseDecimalPlaces, increaseDecimalPlaces } from "../formatUtil";
-  decreaseDecimalPlaces,
-  increaseDecimalPlaces,
-} from "../FormatMenu/formatUtil";
 import { getFullRangeToString, isNavigationKey } from "../util";
 
 test("checks arrow left is a navigation key", () => {

webapp/IronCalc/src/components/toolbar.tsx

@@ -7,8 +7,6 @@ import type {
 import { styled } from "@mui/material/styles";
 import type {} from "@mui/system";
 import {
-  AArrowDown,
-  AArrowUp,
   AlignCenter,
   AlignLeft,
   AlignRight,
@@ -20,7 +18,6 @@ import {
   Grid2X2,
   Grid2x2Check,
   Grid2x2X,
-  ImageDown,
   Italic,
   PaintBucket,
   PaintRoller,
@@ -39,19 +36,19 @@ import {
   ArrowMiddleFromLine,
   DecimalPlacesDecreaseIcon,
   DecimalPlacesIncreaseIcon,
-} from "../../icons";
+} from "../icons";
-import { theme } from "../../theme";
+import { theme } from "../theme";
-import BorderPicker from "../BorderPicker/BorderPicker";
+import NameManagerDialog from "./NameManagerDialog";
-import ColorPicker from "../ColorPicker/ColorPicker";
+import type { NameManagerProperties } from "./NameManagerDialog/NameManagerDialog";
-import FormatMenu from "../FormatMenu/FormatMenu";
+import BorderPicker from "./borderPicker";
+import ColorPicker from "./colorPicker";
+import { TOOLBAR_HEIGHT } from "./constants";
+import FormatMenu from "./formatMenu";
 import {
   NumberFormats,
   decreaseDecimalPlaces,
   increaseDecimalPlaces,
-} from "../FormatMenu/formatUtil";
+} from "./formatUtil";
-import NameManagerDialog from "../NameManagerDialog";
-import type { NameManagerProperties } from "../NameManagerDialog/NameManagerDialog";
-import { TOOLBAR_HEIGHT } from "../constants";
 
 type ToolbarProperties = {
   canUndo: boolean;
@@ -70,8 +67,6 @@ type ToolbarProperties = {
   onNumberFormatPicked: (numberFmt: string) => void;
   onBorderChanged: (border: BorderOptions) => void;
   onClearFormatting: () => void;
-  onIncreaseFontSize: (delta: number) => void;
-  onDownloadPNG: () => void;
   fillColor: string;
   fontColor: string;
   bold: boolean;
@@ -253,28 +248,6 @@ function Toolbar(properties: ToolbarProperties) {
       >
         <Type />
       </StyledButton>
-      <StyledButton
-        type="button"
-        $pressed={false}
-        disabled={!canEdit}
-        onClick={() => {
-          properties.onIncreaseFontSize(1);
-        }}
-        title={t("toolbar.increase_font_size")}
-      >
-        <AArrowUp />
-      </StyledButton>
-      <StyledButton
-        type="button"
-        $pressed={false}
-        disabled={!canEdit}
-        onClick={() => {
-          properties.onIncreaseFontSize(-1);
-        }}
-        title={t("toolbar.decrease_font_size")}
-      >
-        <AArrowDown />
-      </StyledButton>
       <StyledButton
         type="button"
         $pressed={false}
@@ -401,17 +374,6 @@ function Toolbar(properties: ToolbarProperties) {
       >
         <RemoveFormatting />
       </StyledButton>
-      <StyledButton
-        type="button"
-        $pressed={false}
-        disabled={!canEdit}
-        onClick={() => {
-          properties.onDownloadPNG();
-        }}
-        title={t("toolbar.selected_png")}
-      >
-        <ImageDown />
-      </StyledButton>
 
       <ColorPicker
         color={properties.fontColor}

webapp/IronCalc/src/components/useKeyboardNavigation.ts

@@ -1,5 +1,5 @@
 import { type KeyboardEvent, type RefObject, useCallback } from "react";
-import { type NavigationKey, isEditingKey, isNavigationKey } from "../util";
+import { type NavigationKey, isEditingKey, isNavigationKey } from "./util";
 
 export enum Border {
   Top = "top",

webapp/IronCalc/src/components/usePointer.ts

@@ -1,14 +1,14 @@
 import type { Model } from "@ironcalc/wasm";
 import { type PointerEvent, type RefObject, useCallback, useRef } from "react";
-import { isInReferenceMode } from "../Editor/util";
+import type WorksheetCanvas from "./WorksheetCanvas/worksheetCanvas";
-import type WorksheetCanvas from "../WorksheetCanvas/worksheetCanvas";
 import {
   headerColumnWidth,
   headerRowHeight,
-} from "../WorksheetCanvas/worksheetCanvas";
+} from "./WorksheetCanvas/worksheetCanvas";
-import type { Cell } from "../types";
+import { isInReferenceMode } from "./editor/util";
-import { rangeToStr } from "../util";
+import type { Cell } from "./types";
-import type { WorkbookState } from "../workbookState";
+import { rangeToStr } from "./util";
+import type { WorkbookState } from "./workbookState";
 
 interface PointerSettings {
   canvasElement: RefObject<HTMLCanvasElement | null>;

webapp/IronCalc/src/components/workbook.tsx

@@ -6,35 +6,30 @@ import type {
 } from "@ironcalc/wasm";
 import { styled } from "@mui/material/styles";
 import { useCallback, useEffect, useRef, useState } from "react";
-import FormulaBar from "../FormulaBar/FormulaBar";
+import SheetTabBar from "./SheetTabBar/SheetTabBar";
-import SheetTabBar from "../SheetTabBar";
-import Toolbar from "../Toolbar/Toolbar";
-import Worksheet from "../Worksheet/Worksheet";
 import {
   COLUMN_WIDTH_SCALE,
   LAST_COLUMN,
   ROW_HEIGH_SCALE,
-} from "../WorksheetCanvas/constants";
+} from "./WorksheetCanvas/constants";
-import type WorksheetCanvas from "../WorksheetCanvas/worksheetCanvas";
-import { devicePixelRatio } from "../WorksheetCanvas/worksheetCanvas";
 import {
   CLIPBOARD_ID_SESSION_STORAGE_KEY,
   getNewClipboardId,
-} from "../clipboard";
+} from "./clipboard";
+import FormulaBar from "./formulabar";
+import Toolbar from "./toolbar";
+import useKeyboardNavigation from "./useKeyboardNavigation";
 import {
   type NavigationKey,
   getCellAddress,
   getFullRangeToString,
-} from "../util";
+} from "./util";
-import type { WorkbookState } from "../workbookState";
+import type { WorkbookState } from "./workbookState";
-import useKeyboardNavigation from "./useKeyboardNavigation";
+import Worksheet from "./worksheet";
 
 const Workbook = (props: { model: Model; workbookState: WorkbookState }) => {
   const { model, workbookState } = props;
   const rootRef = useRef<HTMLDivElement | null>(null);
-  const worksheetRef = useRef<{
-    getCanvas: () => WorksheetCanvas | null;
-  }>(null);
 
   // Calling `setRedrawId((id) => id + 1);` forces a redraw
   // This is needed because `model` or `workbookState` can change without React being aware of it
@@ -124,10 +119,6 @@ const Workbook = (props: { model: Model; workbookState: WorkbookState }) => {
     updateRangeStyle("num_fmt", numberFmt);
   };
 
-  const onIncreaseFontSize = (delta: number) => {
-    updateRangeStyle("font.size_delta", `${delta}`);
-  };
-
   const onCopyStyles = () => {
     const {
       sheet,
@@ -550,62 +541,6 @@ const Workbook = (props: { model: Model; workbookState: WorkbookState }) => {
           );
           setRedrawId((id) => id + 1);
         }}
-        onIncreaseFontSize={(delta: number) => {
-          onIncreaseFontSize(delta);
-        }}
-        onDownloadPNG={() => {
-          // creates a new canvas element in the visible part of the the selected area
-          const worksheetCanvas = worksheetRef.current?.getCanvas();
-          if (!worksheetCanvas) {
-            return;
-          }
-          const {
-            range: [rowStart, columnStart, rowEnd, columnEnd],
-          } = model.getSelectedView();
-          const { topLeftCell, bottomRightCell } =
-            worksheetCanvas.getVisibleCells();
-          const firstRow = Math.max(rowStart, topLeftCell.row);
-          const firstColumn = Math.max(columnStart, topLeftCell.column);
-          const lastRow = Math.min(rowEnd, bottomRightCell.row);
-          const lastColumn = Math.min(columnEnd, bottomRightCell.column);
-          let [x, y] = worksheetCanvas.getCoordinatesByCell(
-            firstRow,
-            firstColumn,
-          );
-          const [x1, y1] = worksheetCanvas.getCoordinatesByCell(
-            lastRow + 1,
-            lastColumn + 1,
-          );
-          const width = (x1 - x) * devicePixelRatio;
-          const height = (y1 - y) * devicePixelRatio;
-          x *= devicePixelRatio;
-          y *= devicePixelRatio;
-
-          const capturedCanvas = document.createElement("canvas");
-          capturedCanvas.width = width;
-          capturedCanvas.height = height;
-          const ctx = capturedCanvas.getContext("2d");
-          if (!ctx) {
-            return;
-          }
-
-          ctx.drawImage(
-            worksheetCanvas.canvas,
-            x,
-            y,
-            width,
-            height,
-            0,
-            0,
-            width,
-            height,
-          );
-
-          const downloadLink = document.createElement("a");
-          downloadLink.href = capturedCanvas.toDataURL("image/png");
-          downloadLink.download = "ironcalc.png";
-          downloadLink.click();
-        }}
         onBorderChanged={(border: BorderOptions): void => {
           const {
             sheet,
@@ -698,7 +633,6 @@ const Workbook = (props: { model: Model; workbookState: WorkbookState }) => {
         refresh={(): void => {
           setRedrawId((id) => id + 1);
         }}
-        ref={worksheetRef}
       />
 
       <SheetTabBar

webapp/IronCalc/src/components/worksheet.tsx

@@ -0,0 +1,659 @@
+import { type Model, columnNameFromNumber } from "@ironcalc/wasm";
+import { styled } from "@mui/material/styles";
+import { useEffect, useLayoutEffect, useRef, useState } from "react";
+import CellContextMenu from "./CellContextMenu";
+import {
+  COLUMN_WIDTH_SCALE,
+  LAST_COLUMN,
+  LAST_ROW,
+  ROW_HEIGH_SCALE,
+  outlineBackgroundColor,
+  outlineColor,
+} from "./WorksheetCanvas/constants";
+import WorksheetCanvas from "./WorksheetCanvas/worksheetCanvas";
+import {
+  FORMULA_BAR_HEIGHT,
+  NAVIGATION_HEIGHT,
+  TOOLBAR_HEIGHT,
+} from "./constants";
+import Editor from "./editor/editor";
+import type { Cell } from "./types";
+import usePointer from "./usePointer";
+import { AreaType, type WorkbookState } from "./workbookState";
+
+function useWindowSize() {
+  const [size, setSize] = useState([0, 0]);
+  useLayoutEffect(() => {
+    function updateSize() {
+      setSize([window.innerWidth, window.innerHeight]);
+    }
+    window.addEventListener("resize", updateSize);
+    updateSize();
+    return () => window.removeEventListener("resize", updateSize);
+  }, []);
+  return size;
+}
+
+function Worksheet(props: {
+  model: Model;
+  workbookState: WorkbookState;
+  refresh: () => void;
+}) {
+  const canvasElement = useRef<HTMLCanvasElement>(null);
+
+  const worksheetElement = useRef<HTMLDivElement>(null);
+  const scrollElement = useRef<HTMLDivElement>(null);
+
+  const editorElement = useRef<HTMLDivElement>(null);
+  const spacerElement = useRef<HTMLDivElement>(null);
+  const cellOutline = useRef<HTMLDivElement>(null);
+  const areaOutline = useRef<HTMLDivElement>(null);
+  const cellOutlineHandle = useRef<HTMLDivElement>(null);
+  const extendToOutline = useRef<HTMLDivElement>(null);
+  const columnResizeGuide = useRef<HTMLDivElement>(null);
+  const rowResizeGuide = useRef<HTMLDivElement>(null);
+  const columnHeaders = useRef<HTMLDivElement>(null);
+  const worksheetCanvas = useRef<WorksheetCanvas | null>(null);
+
+  const [contextMenuOpen, setContextMenuOpen] = useState(false);
+
+  const ignoreScrollEventRef = useRef(false);
+
+  const { model, workbookState, refresh } = props;
+  const [clientWidth, clientHeight] = useWindowSize();
+
+  useEffect(() => {
+    const canvasRef = canvasElement.current;
+    const columnGuideRef = columnResizeGuide.current;
+    const rowGuideRef = rowResizeGuide.current;
+    const columnHeadersRef = columnHeaders.current;
+    const worksheetRef = worksheetElement.current;
+
+    const outline = cellOutline.current;
+    const handle = cellOutlineHandle.current;
+    const area = areaOutline.current;
+    const extendTo = extendToOutline.current;
+    const editor = editorElement.current;
+
+    if (
+      !canvasRef ||
+      !columnGuideRef ||
+      !rowGuideRef ||
+      !columnHeadersRef ||
+      !worksheetRef ||
+      !outline ||
+      !handle ||
+      !area ||
+      !extendTo ||
+      !scrollElement.current ||
+      !editor
+    )
+      return;
+    // FIXME: This two need to be computed.
+    model.setWindowWidth(clientWidth - 37);
+    model.setWindowHeight(clientHeight - 190);
+    const canvas = new WorksheetCanvas({
+      width: worksheetRef.clientWidth,
+      height: worksheetRef.clientHeight,
+      model,
+      workbookState,
+      elements: {
+        canvas: canvasRef,
+        columnGuide: columnGuideRef,
+        rowGuide: rowGuideRef,
+        columnHeaders: columnHeadersRef,
+        cellOutline: outline,
+        cellOutlineHandle: handle,
+        areaOutline: area,
+        extendToOutline: extendTo,
+        editor: editor,
+      },
+      onColumnWidthChanges(sheet, column, width) {
+        if (width < 0) {
+          return;
+        }
+        const { range } = model.getSelectedView();
+        let columnStart = column;
+        let columnEnd = column;
+        const fullColumn = range[0] === 1 && range[2] === LAST_ROW;
+        const fullRow = range[1] === 1 && range[3] === LAST_COLUMN;
+        if (
+          fullColumn &&
+          column >= range[1] &&
+          column <= range[3] &&
+          !fullRow
+        ) {
+          columnStart = Math.min(range[1], column, range[3]);
+          columnEnd = Math.max(range[1], column, range[3]);
+        }
+        model.setColumnsWidth(sheet, columnStart, columnEnd, width);
+        worksheetCanvas.current?.renderSheet();
+      },
+      onRowHeightChanges(sheet, row, height) {
+        if (height < 0) {
+          return;
+        }
+        const { range } = model.getSelectedView();
+        let rowStart = row;
+        let rowEnd = row;
+        const fullColumn = range[0] === 1 && range[2] === LAST_ROW;
+        const fullRow = range[1] === 1 && range[3] === LAST_COLUMN;
+        if (fullRow && row >= range[0] && row <= range[2] && !fullColumn) {
+          rowStart = Math.min(range[0], row, range[2]);
+          rowEnd = Math.max(range[0], row, range[2]);
+        }
+        model.setRowsHeight(sheet, rowStart, rowEnd, height);
+        worksheetCanvas.current?.renderSheet();
+      },
+      refresh,
+    });
+    const scrollX = model.getScrollX();
+    const scrollY = model.getScrollY();
+    const [sheetWidth, sheetHeight] = [scrollX + 100_000, scrollY + 500_000];
+    if (spacerElement.current) {
+      spacerElement.current.style.height = `${sheetHeight}px`;
+      spacerElement.current.style.width = `${sheetWidth}px`;
+    }
+    const left = scrollElement.current.scrollLeft;
+    const top = scrollElement.current.scrollTop;
+    if (scrollX !== left) {
+      ignoreScrollEventRef.current = true;
+      scrollElement.current.scrollLeft = scrollX;
+      setTimeout(() => {
+        ignoreScrollEventRef.current = false;
+      }, 0);
+    }
+
+    if (scrollY !== top) {
+      ignoreScrollEventRef.current = true;
+      scrollElement.current.scrollTop = scrollY;
+      setTimeout(() => {
+        ignoreScrollEventRef.current = false;
+      }, 0);
+    }
+
+    canvas.renderSheet();
+    worksheetCanvas.current = canvas;
+  });
+
+  const { onPointerMove, onPointerDown, onPointerHandleDown, onPointerUp } =
+    usePointer({
+      model,
+      workbookState,
+      refresh,
+      onColumnSelected: (column: number, shift: boolean) => {
+        let firstColumn = column;
+        let lastColumn = column;
+        if (shift) {
+          const { range } = model.getSelectedView();
+          firstColumn = Math.min(range[1], column, range[3]);
+          lastColumn = Math.max(range[3], column, range[1]);
+        }
+        model.setSelectedCell(1, firstColumn);
+        model.setSelectedRange(1, firstColumn, LAST_ROW, lastColumn);
+        refresh();
+      },
+      onRowSelected: (row: number, shift: boolean) => {
+        let firstRow = row;
+        let lastRow = row;
+        if (shift) {
+          const { range } = model.getSelectedView();
+          firstRow = Math.min(range[0], row, range[2]);
+          lastRow = Math.max(range[2], row, range[0]);
+        }
+        model.setSelectedCell(firstRow, 1);
+        model.setSelectedRange(firstRow, 1, lastRow, LAST_COLUMN);
+        refresh();
+      },
+      onAllSheetSelected: () => {
+        model.setSelectedCell(1, 1);
+        model.setSelectedRange(1, 1, LAST_ROW, LAST_COLUMN);
+      },
+      onCellSelected: (cell: Cell, event: React.MouseEvent) => {
+        event.preventDefault();
+        event.stopPropagation();
+        model.setSelectedCell(cell.row, cell.column);
+        refresh();
+      },
+      onAreaSelecting: (cell: Cell) => {
+        const canvas = worksheetCanvas.current;
+        if (!canvas) {
+          return;
+        }
+        const { row, column } = cell;
+        model.onAreaSelecting(row, column);
+        canvas.renderSheet();
+        refresh();
+      },
+      onAreaSelected: () => {
+        const styles = workbookState.getCopyStyles();
+        if (styles?.length) {
+          model.onPasteStyles(styles);
+          const canvas = worksheetCanvas.current;
+          if (!canvas) {
+            return;
+          }
+          canvas.renderSheet();
+        }
+        workbookState.setCopyStyles(null);
+        if (worksheetElement.current) {
+          worksheetElement.current.style.cursor = "auto";
+        }
+        refresh();
+      },
+      onExtendToCell: (cell) => {
+        const canvas = worksheetCanvas.current;
+        if (!canvas) {
+          return;
+        }
+        const { row, column } = cell;
+        const {
+          range: [rowStart, columnStart, rowEnd, columnEnd],
+        } = model.getSelectedView();
+        // We are either extending by rows or by columns
+        // And we could be doing it in the positive direction (downwards or right)
+        // or the negative direction (upwards or left)
+
+        if (
+          row > rowEnd &&
+          ((column <= columnEnd && column >= columnStart) ||
+            (column < columnStart && columnStart - column < row - rowEnd) ||
+            (column > columnEnd && column - columnEnd < row - rowEnd))
+        ) {
+          // rows downwards
+          const area = {
+            type: AreaType.rowsDown,
+            rowStart: rowEnd + 1,
+            rowEnd: row,
+            columnStart,
+            columnEnd,
+          };
+          workbookState.setExtendToArea(area);
+          canvas.renderSheet();
+        } else if (
+          row < rowStart &&
+          ((column <= columnEnd && column >= columnStart) ||
+            (column < columnStart && columnStart - column < rowStart - row) ||
+            (column > columnEnd && column - columnEnd < rowStart - row))
+        ) {
+          // rows upwards
+          const area = {
+            type: AreaType.rowsUp,
+            rowStart: row,
+            rowEnd: rowStart,
+            columnStart,
+            columnEnd,
+          };
+          workbookState.setExtendToArea(area);
+          canvas.renderSheet();
+        } else if (
+          column > columnEnd &&
+          ((row <= rowEnd && row >= rowStart) ||
+            (row < rowStart && rowStart - row < column - columnEnd) ||
+            (row > rowEnd && row - rowEnd < column - columnEnd))
+        ) {
+          // columns right
+          const area = {
+            type: AreaType.columnsRight,
+            rowStart,
+            rowEnd,
+            columnStart: columnEnd + 1,
+            columnEnd: column,
+          };
+          workbookState.setExtendToArea(area);
+          canvas.renderSheet();
+        } else if (
+          column < columnStart &&
+          ((row <= rowEnd && row >= rowStart) ||
+            (row < rowStart && rowStart - row < columnStart - column) ||
+            (row > rowEnd && row - rowEnd < columnStart - column))
+        ) {
+          // columns left
+          const area = {
+            type: AreaType.columnsLeft,
+            rowStart,
+            rowEnd,
+            columnStart: column,
+            columnEnd: columnStart,
+          };
+          workbookState.setExtendToArea(area);
+          canvas.renderSheet();
+        }
+      },
+      onExtendToEnd: () => {
+        const canvas = worksheetCanvas.current;
+        if (!canvas) {
+          return;
+        }
+        const { sheet, range } = model.getSelectedView();
+        const extendedArea = workbookState.getExtendToArea();
+        if (!extendedArea) {
+          return;
+        }
+        const rowStart = Math.min(range[0], range[2]);
+        const height = Math.abs(range[2] - range[0]) + 1;
+        const width = Math.abs(range[3] - range[1]) + 1;
+        const columnStart = Math.min(range[1], range[3]);
+
+        const area = {
+          sheet,
+          row: rowStart,
+          column: columnStart,
+          width,
+          height,
+        };
+
+        switch (extendedArea.type) {
+          case AreaType.rowsDown:
+            model.autoFillRows(area, extendedArea.rowEnd);
+            break;
+          case AreaType.rowsUp: {
+            model.autoFillRows(area, extendedArea.rowStart);
+            break;
+          }
+          case AreaType.columnsRight: {
+            model.autoFillColumns(area, extendedArea.columnEnd);
+            break;
+          }
+          case AreaType.columnsLeft: {
+            model.autoFillColumns(area, extendedArea.columnStart);
+            break;
+          }
+        }
+        model.setSelectedRange(
+          Math.min(rowStart, extendedArea.rowStart),
+          Math.min(columnStart, extendedArea.columnStart),
+          Math.max(rowStart + height - 1, extendedArea.rowEnd),
+          Math.max(columnStart + width - 1, extendedArea.columnEnd),
+        );
+        workbookState.clearExtendToArea();
+        canvas.renderSheet();
+      },
+      canvasElement,
+      worksheetElement,
+      worksheetCanvas,
+    });
+
+  const onScroll = (): void => {
+    if (!scrollElement.current || !worksheetCanvas.current) {
+      return;
+    }
+    if (ignoreScrollEventRef.current) {
+      // Programmatic scroll ignored
+      return;
+    }
+    const left = scrollElement.current.scrollLeft;
+    const top = scrollElement.current.scrollTop;
+
+    worksheetCanvas.current.setScrollPosition({ left, top });
+    worksheetCanvas.current.renderSheet();
+  };
+
+  return (
+    <Wrapper ref={scrollElement} onScroll={onScroll} className="scroll">
+      <Spacer ref={spacerElement} />
+      <SheetContainer
+        className="sheet-container"
+        ref={worksheetElement}
+        onPointerDown={onPointerDown}
+        onPointerMove={onPointerMove}
+        onPointerUp={onPointerUp}
+        onContextMenu={(event) => {
+          event.preventDefault();
+          event.stopPropagation();
+          setContextMenuOpen(true);
+        }}
+        onDoubleClick={(event) => {
+          // Starts editing cell
+          const { sheet, row, column } = model.getSelectedView();
+          const text = model.getCellContent(sheet, row, column);
+          const editorWidth =
+            model.getColumnWidth(sheet, column) * COLUMN_WIDTH_SCALE;
+          const editorHeight = model.getRowHeight(sheet, row) * ROW_HEIGH_SCALE;
+          workbookState.setEditingCell({
+            sheet,
+            row,
+            column,
+            text,
+            cursorStart: text.length,
+            cursorEnd: text.length,
+            focus: "cell",
+            referencedRange: null,
+            activeRanges: [],
+            mode: "accept",
+            editorWidth,
+            editorHeight,
+          });
+          event.stopPropagation();
+          // event.preventDefault();
+          props.refresh();
+        }}
+      >
+        <SheetCanvas ref={canvasElement} />
+        <CellOutline ref={cellOutline} />
+        <EditorWrapper ref={editorElement}>
+          <Editor
+            originalText={workbookState.getEditingText()}
+            onEditEnd={(): void => {
+              props.refresh();
+            }}
+            onTextUpdated={(): void => {
+              props.refresh();
+            }}
+            model={model}
+            workbookState={workbookState}
+            type={"cell"}
+          />
+        </EditorWrapper>
+        <AreaOutline ref={areaOutline} />
+        <ExtendToOutline ref={extendToOutline} />
+        <CellOutlineHandle
+          ref={cellOutlineHandle}
+          onPointerDown={onPointerHandleDown}
+        />
+        <ColumnResizeGuide ref={columnResizeGuide} />
+        <RowResizeGuide ref={rowResizeGuide} />
+        <ColumnHeaders ref={columnHeaders} />
+      </SheetContainer>
+      <CellContextMenu
+        open={contextMenuOpen}
+        onClose={() => setContextMenuOpen(false)}
+        anchorEl={cellOutline.current}
+        onInsertRowAbove={(): void => {
+          const view = model.getSelectedView();
+          model.insertRow(view.sheet, view.row);
+          setContextMenuOpen(false);
+        }}
+        onInsertRowBelow={(): void => {
+          const view = model.getSelectedView();
+          model.insertRow(view.sheet, view.row + 1);
+          setContextMenuOpen(false);
+        }}
+        onInsertColumnLeft={(): void => {
+          const view = model.getSelectedView();
+          model.insertColumn(view.sheet, view.column);
+          setContextMenuOpen(false);
+        }}
+        onInsertColumnRight={(): void => {
+          const view = model.getSelectedView();
+          model.insertColumn(view.sheet, view.column + 1);
+          setContextMenuOpen(false);
+        }}
+        onFreezeColumns={(): void => {
+          const view = model.getSelectedView();
+          model.setFrozenColumnsCount(view.sheet, view.column);
+          setContextMenuOpen(false);
+        }}
+        onFreezeRows={(): void => {
+          const view = model.getSelectedView();
+          model.setFrozenRowsCount(view.sheet, view.row);
+          setContextMenuOpen(false);
+        }}
+        onUnfreezeColumns={(): void => {
+          const sheet = model.getSelectedSheet();
+          model.setFrozenColumnsCount(sheet, 0);
+          setContextMenuOpen(false);
+        }}
+        onUnfreezeRows={(): void => {
+          const sheet = model.getSelectedSheet();
+          model.setFrozenRowsCount(sheet, 0);
+          setContextMenuOpen(false);
+        }}
+        onDeleteRow={(): void => {
+          const view = model.getSelectedView();
+          model.deleteRow(view.sheet, view.row);
+          setContextMenuOpen(false);
+        }}
+        onDeleteColumn={(): void => {
+          const view = model.getSelectedView();
+          model.deleteColumn(view.sheet, view.column);
+          setContextMenuOpen(false);
+        }}
+        row={model.getSelectedView().row}
+        column={columnNameFromNumber(model.getSelectedView().column)}
+      />
+    </Wrapper>
+  );
+}
+
+const Spacer = styled("div")`
+  position: absolute;
+  height: 5000px;
+  width: 5000px;
+`;
+
+const SheetContainer = styled("div")`
+  position: sticky;
+  top: 0px;
+  left: 0px;
+  height: 100%;
+
+  .column-resize-handle {
+    position: absolute;
+    top: 0px;
+    width: 3px;
+    opacity: 0;
+    background: ${outlineColor};
+    border-radius: 5px;
+    cursor: col-resize;
+  }
+
+  .column-resize-handle:hover {
+    opacity: 1;
+  }
+  .row-resize-handle {
+    position: absolute;
+    left: 0px;
+    height: 3px;
+    opacity: 0;
+    background: ${outlineColor};
+    border-radius: 5px;
+    cursor: row-resize;
+  }
+
+  .row-resize-handle:hover {
+    opacity: 1;
+  }
+`;
+
+const Wrapper = styled("div")({
+  position: "absolute",
+  overflow: "scroll",
+  top: TOOLBAR_HEIGHT + FORMULA_BAR_HEIGHT + 1,
+  left: 0,
+  right: 0,
+  bottom: NAVIGATION_HEIGHT + 1,
+  overscrollBehavior: "none",
+});
+
+const SheetCanvas = styled("canvas")`
+  position: relative;
+  top: 0px;
+  left: 0px;
+  right: 0px;
+  bottom: 40px;
+`;
+
+const ColumnResizeGuide = styled("div")`
+  position: absolute;
+  top: 0px;
+  display: none;
+  height: 100%;
+  width: 0px;
+  border-left: 1px dashed ${outlineColor};
+`;
+
+const ColumnHeaders = styled("div")`
+  position: absolute;
+  left: 0px;
+  top: 0px;
+  overflow: hidden;
+  display: flex;
+  & .column-header {
+    display: inline-block;
+    text-align: center;
+    overflow: hidden;
+    height: 100%;
+    user-select: none;
+  }
+`;
+
+const RowResizeGuide = styled("div")`
+  position: absolute;
+  display: none;
+  left: 0px;
+  height: 0px;
+  width: 100%;
+  border-top: 1px dashed ${outlineColor};
+`;
+
+const AreaOutline = styled("div")`
+  position: absolute;
+  border: 1px solid ${outlineColor};
+  border-radius: 3px;
+  background-color: ${outlineBackgroundColor};
+`;
+
+const CellOutline = styled("div")`
+  position: absolute;
+  border: 2px solid ${outlineColor};
+  border-radius: 3px;
+  word-break: break-word;
+  font-size: 13px;
+  display: flex;
+`;
+
+const CellOutlineHandle = styled("div")`
+  position: absolute;
+  width: 5px;
+  height: 5px;
+  background: ${outlineColor};
+  cursor: crosshair;
+  border-radius: 1px;
+`;
+
+const ExtendToOutline = styled("div")`
+  position: absolute;
+  border: 1px dashed ${outlineColor};
+  border-radius: 3px;
+`;
+
+const EditorWrapper = styled("div")`
+  position: absolute;
+  width: 100%;
+  padding: 0px;
+  border-width: 0px;
+  outline: none;
+  resize: none;
+  white-space: pre-wrap;
+  vertical-align: bottom;
+  overflow: hidden;
+  text-align: left;
+  span {
+    min-width: 1px;
+  }
+  font-family: monospace;
+  border: 2px solid ${outlineColor};
+`;
+
+export default Worksheet;

webapp/IronCalc/src/locale/en_us.json

@@ -16,8 +16,6 @@
     "format_number": "Format number",
     "font_color": "Font color",
     "fill_color": "Fill color",
-    "increase_font_size": "Increase font size",
-    "decrease_font_size": "Decrease font size",
     "decimal_places_increase": "Increase decimal places",
     "decimal_places_decrease": "Decrease decimal places",
     "show_hide_grid_lines": "Show/hide grid lines",
@@ -25,7 +23,6 @@
     "vertical_align_bottom": "Align bottom",
     "vertical_align_middle": " Align middle",
     "vertical_align_top": "Align top",
-    "selected_png": "Export Selected area as PNG",
     "format_menu": {
       "auto": "Auto",
       "number": "Number",
@@ -118,8 +115,5 @@
     "freeze": "Freeze",
     "insert_row": "Insert row",
     "insert_column": "Insert column"
-  },
-  "color_picker": {
-    "apply": "Apply"
   }
 }

webapp/app.ironcalc.com/frontend/package-lock.json

@@ -13,7 +13,6 @@
         "@ironcalc/workbook": "file:../../IronCalc/",
         "@mui/material": "^6.4",
         "lucide-react": "^0.473.0",
-        "qrcode.react": "^4.2.0",
         "react": "^19.0.0",
         "react-dom": "^19.0.0"
       },
@@ -44,21 +43,21 @@
       "devDependencies": {
         "@biomejs/biome": "1.9.4",
         "@chromatic-com/storybook": "^3.2.4",
-        "@storybook/addon-essentials": "^8.6.0",
+        "@storybook/addon-essentials": "^8.5.3",
-        "@storybook/addon-interactions": "^8.6.0",
+        "@storybook/addon-interactions": "^8.5.3",
-        "@storybook/blocks": "^8.6.0",
+        "@storybook/blocks": "^8.5.3",
-        "@storybook/react": "^8.6.0",
+        "@storybook/react": "^8.5.3",
-        "@storybook/react-vite": "^8.6.0",
+        "@storybook/react-vite": "^8.5.3",
-        "@storybook/test": "^8.6.0",
+        "@storybook/test": "^8.5.3",
         "@vitejs/plugin-react": "^4.2.1",
         "react": "^19.0.0",
         "react-dom": "^19.0.0",
-        "storybook": "^8.6.0",
+        "storybook": "^8.5.3",
         "ts-node": "^10.9.2",
         "typescript": "~5.6.2",
-        "vite": "^6.2.0",
+        "vite": "^6.0.5",
         "vite-plugin-svgr": "^4.2.0",
-        "vitest": "^3.0.7"
+        "vitest": "^2.0.5"
       },
       "peerDependencies": {
         "@types/react": "^18.0.0 || ^19.0.0",
@@ -2488,14 +2487,6 @@
       "resolved": "https://registry.npmjs.org/react-is/-/react-is-16.13.1.tgz",
       "integrity": "sha512-24e6ynE2H+OKt4kqsOvNd8kBpV65zoxbA4BVsEOB3ARVWQki/DHzaUoC5KuON/BiccDaCCTZBuOcfZs70kR8bQ=="
     },
-    "node_modules/qrcode.react": {
-      "version": "4.2.0",
-      "resolved": "https://registry.npmjs.org/qrcode.react/-/qrcode.react-4.2.0.tgz",
-      "integrity": "sha512-QpgqWi8rD9DsS9EP3z7BT+5lY5SFhsqGjpgW5DY/i3mK4M9DTBNz3ErMi8BWYEfI3L0d8GIbGmcdFAS1uIRGjA==",
-      "peerDependencies": {
-        "react": "^16.8.0 || ^17.0.0 || ^18.0.0 || ^19.0.0"
-      }
-    },
     "node_modules/react": {
       "version": "19.0.0",
       "resolved": "https://registry.npmjs.org/react/-/react-19.0.0.tgz",

webapp/app.ironcalc.com/frontend/package.json

@@ -16,7 +16,6 @@
     "@ironcalc/workbook": "file:../../IronCalc/",
     "@mui/material": "^6.4",
     "lucide-react": "^0.473.0",
-    "qrcode.react": "^4.2.0",
     "react": "^19.0.0",
     "react-dom": "^19.0.0"
   },

webapp/app.ironcalc.com/frontend/src/components/FileBar.tsx

@@ -1,12 +1,13 @@
 import styled from "@emotion/styled";
 import type { Model } from "@ironcalc/workbook";
 import { IronCalcIcon, IronCalcLogo } from "@ironcalc/workbook";
+import { CircleCheck } from "lucide-react";
 import { useRef, useState } from "react";
+// import { IronCalcIcon, IronCalcLogo } from "./../icons";
 import { FileMenu } from "./FileMenu";
 import { ShareButton } from "./ShareButton";
-import ShareWorkbookDialog from "./ShareWorkbookDialog";
 import { WorkbookTitle } from "./WorkbookTitle";
-import { downloadModel } from "./rpc";
+import { downloadModel, shareModel } from "./rpc";
 import { updateNameSelectedWorkbook } from "./storage";
 
 export function FileBar(properties: {
@@ -17,8 +18,7 @@ export function FileBar(properties: {
   onDelete: () => void;
 }) {
   const hiddenInputRef = useRef<HTMLInputElement>(null);
-  const [isDialogOpen, setIsDialogOpen] = useState(false);
+  const [toast, setToast] = useState(false);
-
   return (
     <FileBarWrapper>
       <StyledDesktopLogo />
@@ -53,17 +53,37 @@ export function FileBar(properties: {
         type="text"
         style={{ position: "absolute", left: -9999, top: -9999 }}
       />
-      <div style={{ marginLeft: "auto" }} />
+      <div style={{ marginLeft: "auto" }}>
-      <DialogContainer>
+        {toast ? (
-        <ShareButton onClick={() => setIsDialogOpen(true)} />
+          <Toast>
-        {isDialogOpen && (
+            <CircleCheck style={{ width: 12 }} />
-          <ShareWorkbookDialog
+            <span
-            onClose={() => setIsDialogOpen(false)}
+              style={{ marginLeft: 8, marginRight: 12, fontFamily: "Inter" }}
-            onModelUpload={properties.onModelUpload}
+            >
-            model={properties.model}
+              URL copied to clipboard
-          />
+            </span>
+          </Toast>
+        ) : (
+          ""
         )}
-      </DialogContainer>
+      </div>
+      <ShareButton
+        onClick={async () => {
+          const model = properties.model;
+          const bytes = model.toBytes();
+          const fileName = model.getName();
+          const hash = await shareModel(bytes, fileName);
+          const value = `${location.origin}/?model=${hash}`;
+          if (hiddenInputRef.current) {
+            hiddenInputRef.current.value = value;
+            hiddenInputRef.current.select();
+            document.execCommand("copy");
+            setToast(true);
+            setTimeout(() => setToast(false), 5000);
+          }
+          console.log(value);
+        }}
+      />
     </FileBarWrapper>
   );
 }
@@ -97,6 +117,14 @@ const HelpButton = styled("div")`
   }
 `;
 
+const Toast = styled("div")`
+  font-weight: 400;
+  font-size: 12px;
+  color: #9e9e9e;
+  display: flex;
+  align-items: center;
+`;
+
 const Divider = styled("div")`
   margin: 0px 8px 0px 16px;
   height: 12px;
@@ -113,17 +141,3 @@ const FileBarWrapper = styled("div")`
   position: relative;
   justify-content: space-between;
 `;
-
-const DialogContainer = styled("div")`
-  position: relative;
-  display: inline-block;
-  button {
-    margin-bottom: 8px;
-  }
-  .MuiDialog-root {
-    position: absolute;
-    top: 100%;
-    left: 0;
-    transform: translateY(8px);
-  }
-`;

webapp/app.ironcalc.com/frontend/src/components/ShareWorkbookDialog.tsx

@@ -1,202 +0,0 @@
-import type { Model } from "@ironcalc/workbook";
-import { Button, Dialog, TextField, styled } from "@mui/material";
-import { Check, Copy, GlobeLock } from "lucide-react";
-import { QRCodeSVG } from "qrcode.react";
-import { useEffect, useState } from "react";
-import { shareModel } from "./rpc";
-
-function ShareWorkbookDialog(properties: {
-  onClose: () => void;
-  onModelUpload: (blob: ArrayBuffer, fileName: string) => Promise<void>;
-  model?: Model;
-}) {
-  const [url, setUrl] = useState<string>("");
-  const [copied, setCopied] = useState(false);
-
-  useEffect(() => {
-    const generateUrl = async () => {
-      if (properties.model) {
-        const bytes = properties.model.toBytes();
-        const fileName = properties.model.getName();
-        const hash = await shareModel(bytes, fileName);
-        setUrl(`${location.origin}/?model=${hash}`);
-      }
-    };
-    generateUrl();
-  }, [properties.model]);
-
-  useEffect(() => {
-    let timeoutId: ReturnType<typeof setTimeout>;
-    if (copied) {
-      timeoutId = setTimeout(() => {
-        setCopied(false);
-      }, 2000);
-    }
-    return () => {
-      if (timeoutId) {
-        clearTimeout(timeoutId);
-      }
-    };
-  }, [copied]);
-
-  const handleClose = () => {
-    properties.onClose();
-  };
-
-  const handleCopy = async () => {
-    try {
-      await navigator.clipboard.writeText(url);
-      setCopied(true);
-    } catch (err) {
-      console.error("Failed to copy text: ", err);
-    }
-  };
-
-  return (
-    <DialogWrapper
-      open={true}
-      tabIndex={0}
-      onClose={handleClose}
-      onKeyDown={(event) => {
-        if (event.code === "Escape") {
-          handleClose();
-        }
-      }}
-    >
-      <DialogContent>
-        <QRCodeWrapper>
-          <QRCodeSVG value={url} size={80} />{" "}
-        </QRCodeWrapper>
-        <URLWrapper>
-          <StyledTextField
-            hiddenLabel
-            disabled
-            value={url}
-            variant="outlined"
-            fullWidth
-            margin="normal"
-            size="small"
-          />
-          <StyledButton
-            variant="contained"
-            color="primary"
-            size="small"
-            onClick={handleCopy}
-          >
-            {copied ? <StyledCheck /> : <StyledCopy />}
-            {copied ? "Copied!" : "Copy URL"}
-          </StyledButton>
-        </URLWrapper>
-      </DialogContent>
-
-      <UploadFooter>
-        <GlobeLock />
-        Anyone with the link will be able to access a copy of this workbook
-      </UploadFooter>
-    </DialogWrapper>
-  );
-}
-
-const DialogWrapper = styled(Dialog)`
-  .MuiDialog-paper {
-    width: 440px;
-    position: absolute;
-    top: 44px;
-    right: 0px;
-    margin: 10px;
-    max-width: calc(100% - 20px);
-  }
-  .MuiBackdrop-root {
-    background-color: transparent;
-  }
-`;
-
-const DialogContent = styled("div")`
-  padding: 20px;
-  display: flex;
-  flex-direction: row;
-  gap: 12px;
-  height: 80px;
-`;
-
-const URLWrapper = styled("div")`
-  display: flex;
-  flex-direction: column;
-  height: 100%;
-  width: 100%;
-  justify-content: space-between;
-`;
-
-const StyledTextField = styled(TextField)`
-  margin: 0px;
-  .MuiInputBase-root {
-    max-height: 36px;
-    font-size: 14px;
-    padding-top: 0px;
-  }
-  .MuiOutlinedInput-input {
-    text-overflow: ellipsis;
-    padding: 8px;
-  }
-`;
-
-const StyledButton = styled(Button)`
-  display: flex;
-  flex-direction: row;
-  gap: 4px;
-  background-color: #eeeeee;
-  height: 36px;
-  color: #616161;
-  box-shadow: none;
-  font-size: 14px;
-  text-transform: capitalize;
-  gap: 10px;
-  &:hover {
-    background-color: #e0e0e0;
-    box-shadow: none;
-  }
-  &:active {
-    background-color: #d4d4d4;
-    box-shadow: none;
-  }
-`;
-
-const StyledCopy = styled(Copy)`
-  width: 16px;
-`;
-
-const StyledCheck = styled(Check)`
-  width: 16px;
-`;
-
-const QRCodeWrapper = styled("div")`
-  min-height: 80px;
-  min-width: 80px;
-  background-color: grey;
-  border-radius: 4px;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-
-  @media (max-width: 600px) {
-    display: none;
-  }
-`;
-
-const UploadFooter = styled("div")`
-  height: 44px;
-  border-top: 1px solid #e0e0e0;
-  font-size: 12px;
-  font-weight: 400;
-  color: #757575;
-  display: flex;
-  align-items: center;
-  font-family: Inter;
-  gap: 8px;
-  padding: 0px 12px;
-  svg {
-    max-width: 16px;
-  }
-`;
-
-export default ShareWorkbookDialog;

webapp/app.ironcalc.com/server/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "ironcalc_server"
 version = "0.3.0"
-edition = "2021"
+edition = "2024"
 
 [dependencies]
 rocket = "0.5"

xlsx/Cargo.toml

@@ -2,7 +2,7 @@
 name = "ironcalc"
 version = "0.3.0"
 authors = ["Nicolás Hatcher <nicolas@theuniverse.today>"]
-edition = "2021"
+edition = "2024"
 homepage = "https://www.ironcalc.com"
 repository = "https://github.com/ironcalc/ironcalc/"
 description = "The democratization of spreadsheets"

xlsx/examples/hello_calc.rs

@@ -1,5 +1,5 @@
 use ironcalc::{
-    base::{expressions::utils::number_to_column, Model},
+    base::{Model, expressions::utils::number_to_column},
     export::save_to_xlsx,
 };