initial commit 2

1 files changed, 171 insertions, 0 deletions

diff --git a/addons/account/static/src/js/tax_group.js b/addons/account/static/src/js/tax_group.js
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+++ b/addons/account/static/src/js/tax_group.js
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+odoo.define('account.tax_group', function (require) {
+    "use strict";
+
+    var core = require('web.core');
+    var session = require('web.session');
+    var fieldRegistry = require('web.field_registry');
+    var AbstractField = require('web.AbstractField');
+    var fieldUtils = require('web.field_utils');
+    var QWeb = core.qweb;
+
+    var TaxGroupCustomField = AbstractField.extend({
+        events: {
+            'click .tax_group_edit': '_onClick',
+            'keydown .oe_tax_group_editable .tax_group_edit_input input': '_onKeydown',
+            'blur .oe_tax_group_editable .tax_group_edit_input input': '_onBlur',
+        },
+
+        //--------------------------------------------------------------------------
+        // Private
+        //--------------------------------------------------------------------------
+
+        /**
+         * This method is called by "_setTaxGroups". It is 
+         * responsible for calculating taxes based on
+         * tax groups and triggering an event to
+         * notify the ORM of a change.
+         * 
+         * @param {Id} taxGroupId
+         * @param {Float} deltaAmount
+         */
+        _changeTaxValueByTaxGroup: function (taxGroupId, deltaAmount) {
+            var self = this;
+            // Search for the first tax line with the same tax group and modify its value
+            var line_id = self.record.data.line_ids.data.find(elem => elem.data.tax_group_id && elem.data.tax_group_id.data.id === taxGroupId);
+
+            var debitAmount = 0;
+            var creditAmount = 0;
+            var amount_currency = 0;
+            if (line_id.data.currency_id) { // If multi currency enable
+                if (this.record.data.move_type === "in_invoice") {
+                    amount_currency = line_id.data.amount_currency - deltaAmount;
+                } else {
+                    amount_currency = line_id.data.amount_currency + deltaAmount;
+                }
+            } else {
+                var balance = line_id.data.price_subtotal;
+                balance -= deltaAmount;
+                if (this.record.data.move_type === "in_invoice") { // For vendor bill
+                    if (balance > 0) {
+                        debitAmount = balance;
+                    } else if (balance < 0) {
+                        creditAmount = -balance;
+                    }
+                } else { // For refund
+                    if (balance > 0) {
+                        creditAmount = balance;
+                    } else if (balance < 0) {
+                        debitAmount = -balance;
+                    }
+                }
+            }
+            // Trigger ORM
+            self.trigger_up('field_changed', {
+                dataPointID: self.record.id,
+                changes: { line_ids: { operation: "UPDATE", id: line_id.id, data: { amount_currency: amount_currency, debit: debitAmount, credit: creditAmount } } }, // account.move change
+                initialEvent: { dataPointID: line_id.id, changes: { amount_currency: amount_currency, debit: debitAmount, credit: creditAmount }, }, // account.move.line change
+            });
+        },
+
+        /**
+         * This method checks that the document where the widget
+         * is located is of the "in_invoice" or "in_refund" type.
+         * This makes it possible to know if it is a purchase
+         * document.
+         * 
+         * @returns boolean (true if the invoice is a purchase document)
+         */
+        _isPurchaseDocument: function () {
+            return this.record.data.move_type === "in_invoice" || this.record.data.move_type === 'in_refund';
+        },
+
+        /**
+         * This method is part of the widget life cycle and allows you to render 
+         * the widget.
+         * 
+         * @private
+         * @override 
+         */
+        _render: function () {
+            var self = this;
+            // Display the pencil and allow the event to click and edit only on purchase that are not posted and in edit mode.
+            // since the field is readonly its mode will always be readonly. Therefore we have to use a trick by checking the 
+            // formRenderer (the parent) and check if it is in edit in order to know the correct mode.
+            var displayEditWidget = self._isPurchaseDocument() && this.record.data.state === 'draft' && this.getParent().mode === 'edit';
+            this.$el.html($(QWeb.render('AccountTaxGroupTemplate', {
+                lines: self.value,
+                displayEditWidget: displayEditWidget,
+            })));
+        },
+
+        //--------------------------------------------------------------------------
+        // Handler
+        //--------------------------------------------------------------------------
+
+        /**
+         * This method is called when the user is in edit mode and 
+         * leaves the <input> field. Then, we execute the code that 
+         * modifies the information.
+         * 
+         * @param {event} ev 
+         */
+        _onBlur: function (ev) {
+            ev.preventDefault();
+            var $input = $(ev.target);
+            var newValue = $input.val();
+            var currency = session.get_currency(this.record.data.currency_id.data.id);
+            try {
+                newValue = fieldUtils.parse.float(newValue);    // Need a float for format the value.             
+                newValue = fieldUtils.format.float(newValue, null, {digits: currency.digits}); // return a string rounded to currency precision
+                newValue = fieldUtils.parse.float(newValue); // convert back to Float to compare with oldValue to know if value has changed
+            } catch (err) {
+                $input.addClass('o_field_invalid');
+                return;
+            }
+            var oldValue = $input.data('originalValue');
+            if (newValue === oldValue || newValue === 0) {
+                return this._render();
+            }
+            var taxGroupId = $input.parents('.oe_tax_group_editable').data('taxGroupId');
+            this._changeTaxValueByTaxGroup(taxGroupId, oldValue-newValue);
+        },
+
+        /**
+         * This method is called when the user clicks on a specific <td>.
+         * it will hide the edit button and display the field to be edited.
+         * 
+         * @param {event} ev 
+         */
+        _onClick: function (ev) {
+            ev.preventDefault();
+            var $taxGroupElement = $(ev.target).parents('.oe_tax_group_editable');
+            // Show input and hide previous element
+            $taxGroupElement.find('.tax_group_edit').addClass('d-none');
+            $taxGroupElement.find('.tax_group_edit_input').removeClass('d-none');
+            var $input = $taxGroupElement.find('.tax_group_edit_input input');
+            // Get original value and display it in user locale in the input
+            var formatedOriginalValue = fieldUtils.format.float($input.data('originalValue'), {}, {});
+            $input.focus(); // Focus the input
+            $input.val(formatedOriginalValue); //add value in user locale to the input
+        },
+
+        /**
+         * This method is called when the user is in edit mode and pressing 
+         * a key on his keyboard. If this key corresponds to ENTER or TAB, 
+         * the code that modifies the information is executed.
+         * 
+         * @param {event} ev 
+         */
+        _onKeydown: function (ev) {
+            switch (ev.which) {
+                // Trigger only if the user clicks on ENTER or on TAB.
+                case $.ui.keyCode.ENTER:
+                case $.ui.keyCode.TAB:
+                    // trigger blur to prevent the code being executed twice
+                    $(ev.target).blur();
+            }
+        },
+
+    });
+    fieldRegistry.add('tax-group-custom-field', TaxGroupCustomField)
+});