mirror of
https://github.com/OCA/web.git
synced 2025-02-22 13:21:25 +02:00
[MIG] web_widget_float_formula: v9 with i18n
* Update JS to use v9 module system * Fix non-functioning logic for obtaining the value of an input element * Eliminate redundant calls (e.g. there were multiple calls to eval) * Modify formula cleanup to use localized decimal point and thousands separator characters * Add JS unit tests
This commit is contained in:
Oleg Bulkin
@@ -1,132 +0,0 @@
|
||||
/*******************************************************************************
|
||||
See __openerp__.py file for Copyright and Licence Informations.
|
||||
*******************************************************************************/
|
||||
|
||||
openerp.web_widget_float_formula = function (instance) {
|
||||
|
||||
instance.web.FormView = instance.web.FormView.extend({
|
||||
/***********************************************************************
|
||||
Overload section
|
||||
***********************************************************************/
|
||||
|
||||
/**
|
||||
* Overload : '_process_save' function
|
||||
1: to force computation of formula if the user realize a keydown directly after the formula input in a tree view ;
|
||||
2: to clean up the '_formula_text' value in all case to avoid bugs in tree view ;
|
||||
*/
|
||||
_process_save: function(save_obj) {
|
||||
for (var f in this.fields) {
|
||||
if (!this.fields.hasOwnProperty(f)) { continue; }
|
||||
f = this.fields[f];
|
||||
if (f.hasOwnProperty('_formula_text')){
|
||||
currentval = f.$('input').attr('value')
|
||||
if (typeof currentval != 'undefined'){
|
||||
formula = f._get_valid_expression(currentval);
|
||||
if (formula){
|
||||
f._compute_result();
|
||||
}
|
||||
}
|
||||
f._clean_formula_text();
|
||||
}
|
||||
}
|
||||
return this._super(save_obj);
|
||||
},
|
||||
|
||||
});
|
||||
|
||||
instance.web.form.FieldFloat = instance.web.form.FieldFloat.extend({
|
||||
/***********************************************************************
|
||||
Overload section
|
||||
***********************************************************************/
|
||||
|
||||
/**
|
||||
* Overload : 'start' function to catch 'blur' and 'focus' events.
|
||||
*/
|
||||
start: function() {
|
||||
this.on("blurred", this, this._compute_result);
|
||||
this.on("focused", this, this._display_formula);
|
||||
return this._super();
|
||||
},
|
||||
|
||||
/**
|
||||
* Overload : 'initialize_content' function to clean '_formula_text' value.
|
||||
*/
|
||||
initialize_content: function() {
|
||||
this._clean_formula_text();
|
||||
return this._super();
|
||||
},
|
||||
|
||||
/***********************************************************************
|
||||
Custom section
|
||||
***********************************************************************/
|
||||
|
||||
/**
|
||||
* keep in memory the formula to allow user to edit it again.
|
||||
The formula has to be keeped in memory until a 'save' action.
|
||||
*/
|
||||
_formula_text: '',
|
||||
|
||||
/**
|
||||
* Clean '_formula_text' value.
|
||||
*/
|
||||
_clean_formula_text: function() {
|
||||
this._formula_text = '';
|
||||
},
|
||||
|
||||
/**
|
||||
* Return a valid formula from a val, if possible.
|
||||
Otherwise, return false.
|
||||
*/
|
||||
_get_valid_expression: function(val) {
|
||||
// Trim the value
|
||||
currenttxt = val.toString().replace(/^\s+|\s+$/g, '');
|
||||
// Test if the value is a formula
|
||||
if (currenttxt[0] == '=') {
|
||||
// allowed chars : [0-9] .,+-/*() and spaces
|
||||
myreg = RegExp('[0-9]|\\s|\\.|,|\\(|\\)|\\+|\\-|\\*|\\/','g')
|
||||
// Test to avoid code injonction in eval function.
|
||||
if (currenttxt.substring(1).replace(myreg, '') == ''){
|
||||
try {
|
||||
// Try to compute
|
||||
formula = currenttxt.substring(1).replace(/,/g,'.');
|
||||
var floatval = eval(formula);
|
||||
}catch (e) {}
|
||||
if (typeof (floatval) != 'undefined'){
|
||||
return formula;
|
||||
}
|
||||
}
|
||||
}
|
||||
return false;
|
||||
},
|
||||
|
||||
/**
|
||||
* test if the content of the field is a valid formula,
|
||||
* compute the result, and replace the current value by the final result.
|
||||
*/
|
||||
_compute_result: function() {
|
||||
var formula
|
||||
// Erase old formula
|
||||
this._formula_text = '';
|
||||
|
||||
formula = this._get_valid_expression(this.$el.find('input').attr('value'));
|
||||
if (formula){
|
||||
// Store new formula
|
||||
this._formula_text = "=" + formula;
|
||||
// put the result in the field
|
||||
this.set_value(eval(formula));
|
||||
// Force rendering anyway to avoid format loss if no change
|
||||
this.render_value();
|
||||
}
|
||||
},
|
||||
|
||||
/**
|
||||
* Display the stored formula in the field, to allow modification.
|
||||
*/
|
||||
_display_formula: function() {
|
||||
if (this._formula_text != ''){
|
||||
this.$el.find('input').val(this._formula_text);
|
||||
}
|
||||
},
|
||||
|
||||
});
|
||||
};
|
||||
@@ -0,0 +1,103 @@
|
||||
/**
|
||||
* Copyright GRAP
|
||||
* Copyright 2016 LasLabs Inc.
|
||||
* License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
|
||||
**/
|
||||
|
||||
odoo.define('web_widget_float_formula', function(require) {
|
||||
"use strict";
|
||||
|
||||
var form_view = require('web.FormView');
|
||||
form_view.include({
|
||||
// Ensure that formula is computed even if user saves right away and
|
||||
// clean up '_formula_text' value to avoid bugs in tree view
|
||||
_process_save: function(save_obj) {
|
||||
for (var f in this.fields) {
|
||||
if (!this.fields.hasOwnProperty(f)) { continue; }
|
||||
f = this.fields[f];
|
||||
if (f.hasOwnProperty('_formula_text')) {
|
||||
f._compute_result();
|
||||
f._clean_formula_text();
|
||||
}
|
||||
}
|
||||
|
||||
return this._super(save_obj);
|
||||
},
|
||||
});
|
||||
|
||||
var core = require('web.core');
|
||||
core.bus.on('web_client_ready', null, function () {
|
||||
// Import localization values used to eval formula
|
||||
var translation_params = core._t.database.parameters;
|
||||
var decimal_point = translation_params.decimal_point;
|
||||
var thousands_sep = translation_params.thousands_sep;
|
||||
|
||||
var field_float = require('web.form_widgets').FieldFloat;
|
||||
field_float.include({
|
||||
start: function() {
|
||||
this.on('blurred', this, this._compute_result);
|
||||
this.on('focused', this, this._display_formula);
|
||||
return this._super();
|
||||
},
|
||||
|
||||
initialize_content: function() {
|
||||
this._clean_formula_text();
|
||||
return this._super();
|
||||
},
|
||||
|
||||
_formula_text: '',
|
||||
|
||||
_clean_formula_text: function() {
|
||||
this._formula_text = '';
|
||||
},
|
||||
|
||||
_process_formula: function(formula) {
|
||||
var clean_formula = formula.toString().replace(/^\s+|\s+$/g, '');
|
||||
if (clean_formula[0] == '=') {
|
||||
clean_formula = clean_formula.substring(1);
|
||||
var myreg = RegExp('[0-9]|\\s|\\.|,|\\(|\\)|\\+|\\-|\\*|\\/','g');
|
||||
if (clean_formula.replace(myreg, '') === '') {
|
||||
return clean_formula;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
},
|
||||
|
||||
_eval_formula: function(formula) {
|
||||
var value;
|
||||
formula = formula.replace(thousands_sep, '').replace(decimal_point, '.');
|
||||
try {
|
||||
value = eval(formula);
|
||||
}
|
||||
catch(e) {}
|
||||
|
||||
if (typeof value != 'undefined') {
|
||||
return value;
|
||||
}
|
||||
return false;
|
||||
},
|
||||
|
||||
_compute_result: function() {
|
||||
this._clean_formula_text();
|
||||
|
||||
var formula = this._process_formula(this.$el.find('input').val());
|
||||
if (formula !== false) {
|
||||
var value = this._eval_formula(formula);
|
||||
if (value !== false) {
|
||||
this._formula_text = "=" + formula;
|
||||
this.set_value(value);
|
||||
// Force rendering to avoid format loss if there's no change
|
||||
this.render_value();
|
||||
}
|
||||
}
|
||||
},
|
||||
|
||||
// Display the formula stored in the field to allow modification
|
||||
_display_formula: function() {
|
||||
if (this._formula_text !== '') {
|
||||
this.$el.find('input').val(this._formula_text);
|
||||
}
|
||||
},
|
||||
});
|
||||
});
|
||||
});
|
||||
Reference in New Issue
Block a user