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refactor: Grid paste code (bp #12633) (#12737)

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Co-authored-by: Suraj Shetty <surajshetty3416@gmail.com>
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mergify[bot] 2021-03-31 12:50:36 +05:30 • committed by GitHub
parent ab7f9c0b1b
commit 1d37a43059
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1 changed files with 74 additions and 62 deletions
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136
frappe/public/js/frappe/form/controls/table.js
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@ -12,83 +12,95 @@ frappe.ui.form.ControlTable = frappe.ui.form.Control.extend({
parent: this.wrapper,
control: this
});
if(this.frm) {
if (this.frm) {
this.frm.grids[this.frm.grids.length] = this;
}
this.$wrapper.on('paste',':text', function(e) {
var cur_table_field =$(e.target).closest('div [data-fieldtype="Table"]').data('fieldname');
var cur_field = $(e.target).data('fieldname');
var cur_grid= cur_frm.get_field(cur_table_field).grid;
var grid_pagination = cur_grid.grid_pagination;
var cur_grid_rows = cur_grid.grid_rows;
var cur_doctype = cur_grid.doctype;
var cur_row_docname =$(e.target).closest('div .grid-row').data('name');
var row_idx = locals[cur_doctype][cur_row_docname].idx;
var clipboardData, pastedData;
// Get pasted data via clipboard API
clipboardData = e.clipboardData || window.clipboardData || e.originalEvent.clipboardData;
pastedData = clipboardData.getData('Text');
if (!pastedData) return;
var data = frappe.utils.csv_to_array(pastedData,'\t');
if (data.length === 1 & data[0].length === 1) return;
if (data.length > 500) {
data = data.slice(0, 500);
frappe.msgprint(__('For performance, only the first 500 rows were processed.'));
}
var fieldnames = [];
var get_field = function(name_or_label) {
var fieldname;
$.each(cur_grid.meta.fields,(ci,field)=>{
name_or_label = name_or_label.toLowerCase()
if (field.fieldname.toLowerCase() === name_or_label ||
(field.label && !in_list(frappe.model.no_value_type, field.fieldtype) &&
field.label.toLowerCase() === name_or_label)) {
fieldname = field.fieldname;
return false;
}
this.$wrapper.on('paste', ':text', e => {
const table_field = this.df.fieldname;
const grid = this.grid;
const grid_pagination = grid.grid_pagination;
const grid_rows = grid.grid_rows;
const doctype = grid.doctype;
const row_docname = $(e.target).closest('.grid-row').data('name');
let clipboard_data = e.clipboardData || window.clipboardData || e.originalEvent.clipboardData;
let pasted_data = clipboard_data.getData('Text');
if (!pasted_data) return;
let data = frappe.utils.csv_to_array(pasted_data, '\t');
let fieldnames = [];
// for raw data with column header
if (this.get_field(data[0][0])) {
data[0].forEach(column => {
fieldnames.push(this.get_field(column));
});
return fieldname;
}
if (get_field(data[0][0])){ // for raw data with column header
$.each(data[0], (ci, column)=>{fieldnames.push(get_field(column));});
data.shift();
}
else{ // no column header, map to the existing visible columns
var visible_columns = cur_grid_rows[0].get_visible_columns();
var find;
$.each(visible_columns, (ci, column)=>{
if (column.fieldname === cur_field) find = true;
find && fieldnames.push(column.fieldname);
})
}
$.each(data, function(i, row) {
var blank_row = true;
$.each(row, function(ci, value) {
if(value) {
blank_row = false;
return false;
} else {
// no column header, map to the existing visible columns
const visible_columns = grid_rows[0].get_visible_columns();
visible_columns.forEach(column => {
if (column.fieldname === $(e.target).data('fieldname')) {
fieldnames.push(column.fieldname);
}
});
if(!blank_row) {
if (row_idx > cur_frm.doc[cur_table_field].length){
cur_grid.add_new_row();
}
let row_idx = locals[doctype][row_docname].idx;
data.forEach((row, i) => {
let blank_row = !row.filter(Boolean).length;
if (blank_row) return;
setTimeout(() => {
if (row_idx > this.frm.doc[table_field].length) {
this.grid.add_new_row();
}
if (row_idx > 1 && (row_idx - 1) % grid_pagination.page_length === 0) {
grid_pagination.go_to_page(grid_pagination.page_index + 1);
}
var cur_row = cur_grid_rows[row_idx - 1];
row_idx ++;
var row_name = cur_row.doc.name;
$.each(row, function(ci, value) {
if (fieldnames[ci]) frappe.model.set_value(cur_doctype, row_name, fieldnames[ci], value);
const row_name = grid_rows[row_idx - 1].doc.name;
row.forEach((value, data_index) => {
if (fieldnames[data_index]) {
frappe.model.set_value(doctype, row_name, fieldnames[data_index], value);
}
});
frappe.show_progress(__('Processing'), i, data.length);
}
row_idx++;
let progress = i + 1;
frappe.show_progress(__('Processing'), progress, data.length);
if (progress === data.length) {
frappe.hide_progress();
}
}, 0);
});
frappe.hide_progress();
return false; // Prevent the default handler from running.
});
},
get_field(field_name) {
let fieldname;
this.grid.meta.fields.some(field => {
if (frappe.model.no_value_type.includes(field.fieldtype)) {
return false;
}
field_name = field_name.toLowerCase();
const is_field_matching = field_name => {
return (
field.fieldname.toLowerCase() === field_name ||
(field.label || '').toLowerCase() === field_name
);
};
if (is_field_matching()) {
fieldname = field.fieldname;
return true;
}
});
return fieldname;
},
refresh_input: function() {
this.grid.refresh();
},