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Spreadsheet: Let the cells know their own position in the sheet

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This commit is contained in:
AnotherTest 2020-09-26 15:29:11 +03:30 • committed by Andreas Kling
parent 13ce24de13
commit f159d161fa
7 changed files with 227 additions and 22 deletions
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31
Applications/Spreadsheet/JSIntegration.cpp
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@ -82,6 +82,7 @@ void SheetGlobalObject::initialize()
{
GlobalObject::initialize();
define_native_function("parse_cell_name", parse_cell_name, 1);
define_native_function("current_cell_position", current_cell_position, 0);
}
JS_DEFINE_NATIVE_FUNCTION(SheetGlobalObject::parse_cell_name)
@ -106,6 +107,36 @@ JS_DEFINE_NATIVE_FUNCTION(SheetGlobalObject::parse_cell_name)
return object;
}
JS_DEFINE_NATIVE_FUNCTION(SheetGlobalObject::current_cell_position)
{
if (vm.argument_count() != 0) {
vm.throw_exception<JS::TypeError>(global_object, "Expected no arguments to current_cell_position()");
return {};
}
auto* this_object = vm.this_value(global_object).to_object(global_object);
if (!this_object)
return JS::js_null();
if (StringView("SheetGlobalObject") != this_object->class_name()) {
vm.throw_exception<JS::TypeError>(global_object, JS::ErrorType::NotA, "SheetGlobalObject");
return {};
}
auto sheet_object = static_cast<SheetGlobalObject*>(this_object);
auto* current_cell = sheet_object->m_sheet.current_evaluated_cell();
if (!current_cell)
return JS::js_null();
auto position = current_cell->position();
auto object = JS::Object::create_empty(global_object);
object->put("column", JS::js_string(vm, position.column));
object->put("row", JS::Value((unsigned)position.row));
return object;
}
WorkbookObject::WorkbookObject(Workbook& workbook)
: JS::Object(*JS::Object::create_empty(workbook.global_object()))
, m_workbook(workbook)