[IMP]16335: 12.0 improve dynamic content generation

agreement_legal/__manifest__.py

@@ -35,6 +35,9 @@
         "views/agreement.xml",
         "views/menu.xml",
     ],
+    'qweb': [
+        "static/src/xml/domain_widget_view.xml",
+    ],
     "post_init_hook": "post_init_agreement_legal",
     "application": True,
     "development_status": "Beta",

agreement_legal/models/agreement.py

@@ -246,23 +246,10 @@ class Agreement(models.Model):
     signed_contract_filename = fields.Char(string="Filename")
     signed_contract = fields.Binary(
         string="Signed Document", track_visibility="always")
-    field_id = fields.Many2one(
-        "ir.model.fields",
-        string="Field",
-        help="""Select target field from the related document model. If it is a
-         relationship field you will be able to select a target field at the
-         destination of the relationship.""")
-    sub_object_id = fields.Many2one(
-        "ir.model",
-        string="Sub-model",
-        help="""When a relationship field is selected as first field, this
-         field shows the document model the relationship goes to.""")
-    sub_model_object_field_id = fields.Many2one(
-        "ir.model.fields",
-        string="Sub-field",
-        help="""When a relationship field is selected as first field, this
-         field lets you select the target field within the destination document
-          model (sub-model).""")
+
+    # Dynamic field editor
+    field_domain = fields.Char(string='Field Expression',
+                               default='[["active", "=", True]]')
     default_value = fields.Char(
         string="Default Value",
         help="Optional value to use if the target field is empty.")
@@ -271,6 +258,17 @@ class Agreement(models.Model):
         help="""Final placeholder expression, to be copy-pasted in the desired
          template field.""")
 
+    @api.onchange("field_domain", "default_value")
+    def onchange_copyvalue(self):
+        self.copyvalue = False
+        if self.field_domain:
+            string_list = self.field_domain.split(",")
+            if string_list:
+                field_domain = string_list[0][3:-1]
+                self.copyvalue = "${{object.{} or {}}}".format(
+                    field_domain,
+                    self.default_value or "''")
+
     # compute the dynamic content for mako expression
     @api.multi
     def _compute_dynamic_description(self):
@@ -308,24 +306,6 @@ class Agreement(models.Model):
             )
             agreement.dynamic_special_terms = special_terms
 
-    @api.onchange("field_id", "sub_model_object_field_id", "default_value")
-    def onchange_copyvalue(self):
-        self.sub_object_id = False
-        self.copyvalue = False
-        self.sub_object_id = False
-        if self.field_id and not self.field_id.relation:
-            self.copyvalue = "${{object.{} or {}}}".format(
-                self.field_id.name, self.default_value or "''")
-            self.sub_model_object_field_id = False
-        if self.field_id and self.field_id.relation:
-            self.sub_object_id = self.env["ir.model"].search(
-                [("model", "=", self.field_id.relation)])[0]
-        if self.sub_model_object_field_id:
-            self.copyvalue = "${{object.{}.{} or {}}}".format(
-                self.field_id.name,
-                self.sub_model_object_field_id.name,
-                self.default_value or "''")
-
     # Used for Kanban grouped_by view
     @api.model
     def _read_group_stage_ids(self, stages, domain, order):

agreement_legal/models/agreement_appendix.py

@@ -36,54 +36,26 @@ class AgreementAppendix(models.Model):
     )
 
     # Dynamic field editor
-    field_id = fields.Many2one(
-        "ir.model.fields",
-        string="Field",
-        help="""Select target field from the related document model. If it is a
-         relationship field you will be able to select a target field at the
-         destination of the relationship.""",
-    )
-    sub_object_id = fields.Many2one(
-        "ir.model",
-        string="Sub-model",
-        help="""When a relationship field is selected as first field, this
-         field shows the document model the relationship goes to.""",
-    )
-    sub_model_object_field_id = fields.Many2one(
-        "ir.model.fields",
-        string="Sub-field",
-        help="""When a relationship field is selected as first field, this
-         field lets you select the target field within the destination document
-          model (sub-model).""",
-    )
+    field_domain = fields.Char(string='Field Expression',
+                               default='[["active", "=", True]]')
     default_value = fields.Char(
         string="Default Value",
-        help="Optional value to use if the target field is empty.",
-    )
+        help="Optional value to use if the target field is empty.")
     copyvalue = fields.Char(
         string="Placeholder Expression",
         help="""Final placeholder expression, to be copy-pasted in the desired
-         template field.""",
-    )
+         template field.""")
 
-    @api.onchange('field_id', 'sub_model_object_field_id', 'default_value')
+    @api.onchange("field_domain", "default_value")
     def onchange_copyvalue(self):
-        self.sub_object_id = False
         self.copyvalue = False
-        self.sub_object_id = False
-        if self.field_id and not self.field_id.relation:
-            self.copyvalue = "${object.%s or %s}" % \
-                             (self.field_id.name,
-                              self.default_value or '\'\'')
-            self.sub_model_object_field_id = False
-        if self.field_id and self.field_id.relation:
-            self.sub_object_id = self.env['ir.model'].search(
-                [('model', '=', self.field_id.relation)])[0]
-        if self.sub_model_object_field_id:
-            self.copyvalue = "${object.%s.%s or %s}" %\
-                (self.field_id.name,
-                 self.sub_model_object_field_id.name,
-                 self.default_value or '\'\'')
+        if self.field_domain:
+            string_list = self.field_domain.split(",")
+            if string_list:
+                field_domain = string_list[0][3:-1]
+                self.copyvalue = "${{object.{} or {}}}".format(
+                    field_domain,
+                    self.default_value or "''")
 
     # compute the dynamic content for mako expression
     @api.multi

agreement_legal/models/agreement_clause.py

@@ -34,23 +34,8 @@ class AgreementClause(models.Model):
         "removing it.")
 
     # Dynamic field editor
-    field_id = fields.Many2one(
-        "ir.model.fields",
-        string="Field",
-        help="""Select target field from the related document model. If it is a
-         relationship field you will be able to select a target field at the
-         destination of the relationship.""")
-    sub_object_id = fields.Many2one(
-        "ir.model",
-        string="Sub-model",
-        help="""When a relationship field is selected as first field, this
-         field shows the document model the relationship goes to.""")
-    sub_model_object_field_id = fields.Many2one(
-        "ir.model.fields",
-        string="Sub-field",
-        help="""When a relationship field is selected as first field, this
-         field lets you select the target field within the destination document
-          model (sub-model).""")
+    field_domain = fields.Char(string='Field Expression',
+                               default='[["active", "=", True]]')
     default_value = fields.Char(
         string="Default Value",
         help="Optional value to use if the target field is empty.")
@@ -59,24 +44,16 @@ class AgreementClause(models.Model):
         help="""Final placeholder expression, to be copy-pasted in the desired
          template field.""")
 
-    @api.onchange('field_id', 'sub_model_object_field_id', 'default_value')
+    @api.onchange("field_domain", "default_value")
     def onchange_copyvalue(self):
-        self.sub_object_id = False
         self.copyvalue = False
-        self.sub_object_id = False
-        if self.field_id and not self.field_id.relation:
-            self.copyvalue = "${object.%s or %s}" % \
-                             (self.field_id.name,
-                              self.default_value or '\'\'')
-            self.sub_model_object_field_id = False
-        if self.field_id and self.field_id.relation:
-            self.sub_object_id = self.env['ir.model'].search(
-                [('model', '=', self.field_id.relation)])[0]
-        if self.sub_model_object_field_id:
-            self.copyvalue = "${object.%s.%s or %s}" %\
-                (self.field_id.name,
-                 self.sub_model_object_field_id.name,
-                 self.default_value or '\'\'')
+        if self.field_domain:
+            string_list = self.field_domain.split(",")
+            if string_list:
+                field_domain = string_list[0][3:-1]
+                self.copyvalue = "${{object.{} or {}}}".format(
+                    field_domain,
+                    self.default_value or "''")
 
     # compute the dynamic content for mako expression
     @api.multi

agreement_legal/models/agreement_recital.py

@@ -12,76 +12,42 @@ class AgreementRecital(models.Model):
     name = fields.Char(string="Name", required=True)
     title = fields.Char(
         string="Title",
-        help="The title is displayed on the PDF." "The name is not.",
-    )
+        help="The title is displayed on the PDF." "The name is not.")
     sequence = fields.Integer(string="Sequence", default=10)
     content = fields.Html(string="Content")
     dynamic_content = fields.Html(
         compute="_compute_dynamic_content",
         string="Dynamic Content",
-        help="compute dynamic Content",
-    )
+        help="compute dynamic Content")
     agreement_id = fields.Many2one(
-        "agreement", string="Agreement", ondelete="cascade"
-    )
+        "agreement", string="Agreement", ondelete="cascade")
     active = fields.Boolean(
         string="Active",
         default=True,
         help="If unchecked, it will allow you to hide this recital without "
-        "removing it.",
-    )
+        "removing it.")
 
     # Dynamic field editor
-    field_id = fields.Many2one(
-        "ir.model.fields",
-        string="Field",
-        help="""Select target field from the related document model. If it is a
-         relationship field you will be able to select a target field at the
-         destination of the relationship.""",
-    )
-    sub_object_id = fields.Many2one(
-        "ir.model",
-        string="Sub-model",
-        help="""When a relationship field is selected as first field, this
-         field shows the document model the relationship goes to.""",
-    )
-    sub_model_object_field_id = fields.Many2one(
-        "ir.model.fields",
-        string="Sub-field",
-        help="""When a relationship field is selected as first field, this
-         field lets you select the target field within the destination document
-          model (sub-model).""",
-    )
+    field_domain = fields.Char(string='Field Expression',
+                               default='[["active", "=", True]]')
     default_value = fields.Char(
         string="Default Value",
-        help="Optional value to use if the target field is empty.",
-    )
+        help="Optional value to use if the target field is empty.")
     copyvalue = fields.Char(
         string="Placeholder Expression",
         help="""Final placeholder expression, to be copy-pasted in the desired
-         template field.""",
-    )
+         template field.""")
 
-    @api.onchange("field_id", "sub_model_object_field_id", "default_value")
+    @api.onchange("field_domain", "default_value")
     def onchange_copyvalue(self):
-        self.sub_object_id = False
         self.copyvalue = False
-        self.sub_object_id = False
-        if self.field_id and not self.field_id.relation:
-            self.copyvalue = "${{object.{} or {}}}".format(
-                self.field_id.name, self.default_value or "''"
-            )
-            self.sub_model_object_field_id = False
-        if self.field_id and self.field_id.relation:
-            self.sub_object_id = self.env["ir.model"].search(
-                [("model", "=", self.field_id.relation)]
-            )[0]
-        if self.sub_model_object_field_id:
-            self.copyvalue = "${{object.{}.{} or {}}}".format(
-                self.field_id.name,
-                self.sub_model_object_field_id.name,
-                self.default_value or "''",
-            )
+        if self.field_domain:
+            string_list = self.field_domain.split(",")
+            if string_list:
+                field_domain = string_list[0][3:-1]
+                self.copyvalue = "${{object.{} or {}}}".format(
+                    field_domain,
+                    self.default_value or "''")
 
     # compute the dynamic content for mako expression
     @api.multi
@@ -91,9 +57,7 @@ class AgreementRecital(models.Model):
             lang = (
                 recital.agreement_id
                 and recital.agreement_id.partner_id.lang
-                or "en_US"
-            )
+                or "en_US")
             content = MailTemplates.with_context(lang=lang)._render_template(
-                recital.content, "agreement.recital", recital.id
-            )
+                recital.content, "agreement.recital", recital.id)
             recital.dynamic_content = content

agreement_legal/models/agreement_section.py

@@ -30,23 +30,8 @@ class AgreementSection(models.Model):
              "removing it.")
 
     # Dynamic field editor
-    field_id = fields.Many2one(
-        "ir.model.fields",
-        string="Field",
-        help="""Select target field from the related document model. If it is a
-         relationship field you will be able to select a target field at the
-         destination of the relationship.""")
-    sub_object_id = fields.Many2one(
-        "ir.model",
-        string="Sub-model",
-        help="""When a relationship field is selected as first field, this
-         field shows the document model the relationship goes to.""")
-    sub_model_object_field_id = fields.Many2one(
-        "ir.model.fields",
-        string="Sub-field",
-        help="""When a relationship field is selected as first field, this
-         field lets you select the target field within the destination document
-          model (sub-model).""")
+    field_domain = fields.Char(string='Field Expression',
+                               default='[["active", "=", True]]')
     default_value = fields.Char(
         string="Default Value",
         help="Optional value to use if the target field is empty.")
@@ -55,25 +40,16 @@ class AgreementSection(models.Model):
         help="""Final placeholder expression, to be copy-pasted in the desired
          template field.""")
 
-    @api.onchange("field_id", "sub_model_object_field_id", "default_value")
+    @api.onchange("field_domain", "default_value")
     def onchange_copyvalue(self):
-        self.sub_object_id = False
         self.copyvalue = False
-        self.sub_object_id = False
-        if self.field_id and not self.field_id.relation:
-            self.copyvalue = "${{object.{} or {}}}".format(
-                self.field_id.name, self.default_value or "''")
-            self.sub_model_object_field_id = False
-        if self.field_id and self.field_id.relation:
-            self.sub_object_id = self.env["ir.model"].search(
-                [("model", "=", self.field_id.relation)]
-            )[0]
-        if self.sub_model_object_field_id:
-            self.copyvalue = "${{object.{}.{} or {}}}".format(
-                self.field_id.name,
-                self.sub_model_object_field_id.name,
-                self.default_value or "''",
-            )
+        if self.field_domain:
+            string_list = self.field_domain.split(",")
+            if string_list:
+                field_domain = string_list[0][3:-1]
+                self.copyvalue = "${{object.{} or {}}}".format(
+                    field_domain,
+                    self.default_value or "''")
 
     # compute the dynamic content for mako expression
     @api.multi

agreement_legal/readme/USAGE.rst

@@ -5,3 +5,9 @@ To use this module:
 * Select a template
 * Follow the process to get the required approval
 * Send the invitation to the customer to review and sign the agreement
+
+* Define Field using widget domain but having partial_use option true:
+* For Ex:
+* <field name="field_domain" widget="domain" nolabel="1"
+*                                options="{'model': 'agreement.recital',
+*                                'partial_use': True}"/>

agreement_legal/report/agreement.xml

@@ -93,7 +93,7 @@
                                     </tr>
                                 </tbody>
                             </table>
-                            <t t-if="special_term">
+                            <t t-if="doc.special_terms">
                                 <h2>Special Terms</h2>
                                 <div name="special_term">
                                     <p t-field="doc.dynamic_special_terms"/>

agreement_legal/static/src/js/domain_widget_ext.js

@@ -0,0 +1,77 @@
+odoo.define('agreement_legal.domain_widget_ext', function (require) {
+    'use strict';
+
+    var basic_fields = require('web.basic_fields');
+    var DomainSelector = require('web.DomainSelector');
+    var session = require('web.session');
+    var core = require('web.core');
+    var qweb = core.qweb;
+    var _t = core._t;
+
+    basic_fields.FieldDomain.include({
+        /**
+         * Init
+         */
+        init : function () {
+            this._super.apply(this, arguments);
+            // Add Additional options
+            this.partialUse = this.nodeOptions.partial_use || false;
+        },
+        
+        //--------------------------------------------------------------------------
+        // Private
+        //--------------------------------------------------------------------------
+
+        /**
+         * @private
+         * @override _render from AbstractField
+         * @returns {Deferred}
+         */
+        _render: function () {
+            // If there is no model, only change the non-domain-selector content
+            if (!this._domainModel) {
+                this._replaceContent();
+                return $.when();
+            }
+
+            // Convert char value to array value
+            var value = this.value || "[]";
+
+            // Create the domain selector or change the value of the current one...
+            var def;
+            if (!this.domainSelector) {
+                this.domainSelector = new DomainSelector(this, this._domainModel, value, {
+                    readonly: this.mode === "readonly" || this.inDialog,
+                    filters: this.fsFilters,
+                    debugMode: session.debug,
+                    partialUse: this.partialUse || false,
+                });
+                def = this.domainSelector.prependTo(this.$el);
+            } else {
+                def = this.domainSelector.setDomain(value);
+            }
+            // ... then replace the other content (matched records, etc)
+            return def.then(this._replaceContent.bind(this));
+        },
+        /**
+         * Render the field DOM except for the domain selector part. The full field
+         * DOM is composed of a DIV which contains the domain selector widget,
+         * followed by other content. This other content is handled by this method.
+         *
+         * @private
+         */
+        _replaceContent: function () {
+            if (this._$content) {
+                this._$content.remove();
+            }
+            this._$content = $(qweb.render("FieldDomain.content", {
+                hasModel: !!this._domainModel,
+                isValid: !!this._isValidForModel,
+                nbRecords: this.record.specialData[this.name].nbRecords || 0,
+                inDialogEdit: this.inDialog && this.mode === "edit",
+                partialUse: this.partialUse || false,
+            }));
+            this._$content.appendTo(this.$el);
+        },
+    });
+});

agreement_legal/static/src/xml/domain_widget_view.xml

@@ -0,0 +1,179 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<templates id="template" xml:space="preserve">
+<t t-name="FieldDomain.content">
+    <t t-if="partialUse">
+    <div t-if="hasModel" class="o_field_domain_panel">
+        <!--<div t-if="hasModel" class="o_field_domain_panel">
+            <i class="fa fa-arrow-right" role="img" aria-label="Domain" title="Domain"/>
+    
+            <button t-if="isValid" class="btn btn-sm btn-secondary o_domain_show_selection_button" type="button">
+                <t t-esc="nbRecords"/> record(s)
+            </button>
+            <span t-else="" class="text-warning" role="alert"><i class="fa fa-exclamation-triangle" role="img" aria-label="Warning" title="Warning"/> Invalid domain</span>
+    
+            <button t-if="inDialogEdit" class="btn btn-sm btn-primary o_field_domain_dialog_button">Edit Domain</button>
+        </div>
+        <div t-else="">Select a model to add a filter.</div>-->
+    </div>
+    </t>
+    <t t-if="!partialUse">
+	    <div t-if="hasModel" class="o_field_domain_panel">
+	        <i class="fa fa-arrow-right" role="img" aria-label="Domain" title="Domain"/>
+	
+	        <button t-if="isValid" class="btn btn-sm btn-secondary o_domain_show_selection_button" type="button">
+	            <t t-esc="nbRecords"/> record(s)
+	        </button>
+	        <span t-else="" class="text-warning" role="alert"><i class="fa fa-exclamation-triangle" role="img" aria-label="Warning" title="Warning"/> Invalid domain</span>
+	
+	        <button t-if="inDialogEdit" class="btn btn-sm btn-primary o_field_domain_dialog_button">Edit Domain</button>
+	    </div>
+	    <div t-else="">Select a model to add a filter.</div>
+	</t>
+</t>
+
+<div aria-atomic="true" t-name="DomainSelector" t-attf-class="o_domain_node o_domain_tree o_domain_selector #{widget.readonly ? 'o_read_mode' : 'o_edit_mode'}">
+    <t t-if="widget.options.partialUse">
+        <t t-if="widget.children.length === 0">
+            <span>SMatch <strong>all records</strong></span>
+            <button t-if="!widget.readonly" class="btn btn-sm btn-primary o_domain_add_first_node_button"><i class="fa fa-plus"/> Add filter</button>
+        </t>
+	    <t t-else="">
+	        <div class="o_domain_tree_header">
+	            <t t-if="widget.children.length === 1">Please navigate below and select field:</t>
+	            <t t-else="">
+	                <span>SSMatch records with</span>
+	                <t t-call="DomainTree.OperatorSelector"/>
+	                <span>of the following rules:</span>
+	            </t>
+	        </div>
+	
+	        <div class="o_domain_node_children_container"/>
+	    </t>
+    </t>
+    <t t-if="!widget.options.partialUse">
+        <t t-if="widget.children.length === 0">
+	        <span>Match <strong>all records</strong></span>
+	        <button t-if="!widget.readonly" class="btn btn-sm btn-primary o_domain_add_first_node_button"><i class="fa fa-plus"/> Add filter</button>
+	    </t>
+	    <t t-else="">
+	        <div class="o_domain_tree_header">
+	            <t t-if="widget.children.length === 1">Match records with the following rule:</t>
+	            <t t-else="">
+	                <span>Match records with</span>
+	                <t t-call="DomainTree.OperatorSelector"/>
+	                <span>of the following rules:</span>
+	            </t>
+	        </div>
+	
+	        <div class="o_domain_node_children_container"/>
+	    </t>
+	    
+	    <label t-if="widget.debug &amp;&amp; !widget.readonly" class="o_domain_debug_container">
+	        <span class="small"># Code editor</span>
+	        <input type="text" class="o_domain_debug_input"/>
+	    </label>
+    </t>
+</div>
+<t t-name="DomainNode.ControlPanel">
+    <t t-if="widget.options.partialUse">
+	    <div t-if="!widget.readonly &amp;&amp; !widget.noControlPanel" class="o_domain_node_control_panel" role="toolbar" aria-label="Domain node">
+	    </div>
+    </t>
+    <t t-if="!widget.options.partialUse">
+	    <div t-if="!widget.readonly &amp;&amp; !widget.noControlPanel" class="o_domain_node_control_panel" role="toolbar" aria-label="Domain node">
+	        <button class="btn o_domain_delete_node_button" title="Delete node" aria-label="Delete node"><i class="fa fa-times"/></button>
+	        <button class="btn o_domain_add_node_button" title="Add node" aria-label="Add node"><i class="fa fa-plus-circle"/></button>
+	        <button class="btn o_domain_add_node_button" title="Add branch" aria-label="Add branch" data-branch="1"><i class="fa fa-ellipsis-h"/></button>
+	    </div>
+    </t>
+</t>
+<div t-name="DomainLeaf" t-attf-class="o_domain_node o_domain_leaf o_domain_selector_row #{widget.readonly ? 'o_read_mode' : 'o_edit_mode'}">
+    <t t-call="DomainNode.ControlPanel"/>
+
+    <div t-if="!widget.readonly" class="o_domain_leaf_edition">
+        <!-- field selector will be instantiated here -->
+        <t t-if="!widget.options.partialUse">
+        <div> <!-- used for flex stretching -->
+            <select class="o_domain_leaf_operator_select o_input">
+                <option t-foreach="widget.operators" t-as="key"
+                        t-att-value="key"
+                        t-att-selected="widget.displayOperator === key ? 'selected' : None">
+                    <t t-esc="key_value"/>
+                </option>
+            </select>
+        </div>
+        <div t-attf-class="o_ds_value_cell#{_.contains(['set', 'not set'], widget.displayOperator) ? ' d-none' : ''}">
+            <t t-if="widget.selectionChoices !== null">
+                <select class="o_domain_leaf_value_input o_input">
+                    <option t-foreach="widget.selectionChoices" t-as="val"
+                            t-att-value="val[0]"
+                            t-att-selected="_.contains(val, widget.displayValue) ? 'selected' : None">
+                        <t t-esc="val[1]"/>
+                    </option>
+                </select>
+            </t>
+            <t t-else="">
+                <t t-if="_.contains(['in', 'not in'], widget.operator)">
+                    <div class="o_domain_leaf_value_input">
+                        <span class="badge badge-pill" t-foreach="widget.displayValue" t-as="val">
+                            <t t-esc="val"/> <i class="o_domain_leaf_value_remove_tag_button fa fa-times" t-att-data-value="val" role="img" aria-label="Remove tag" title="Remove tag"/>
+                        </span>
+                    </div>
+                    <div class="o_domain_leaf_value_tags">
+                        <input placeholder="Add new value" type="text" class="o_input"/>
+                        <button class="btn btn-sm btn-primary fa fa-plus o_domain_leaf_value_add_tag_button" aria-label="Add tag" title="Add tag"/>
+                    </div>
+                </t>
+                <t t-else="">
+                    <input class="o_domain_leaf_value_input o_input" type="text" t-att-value="widget.displayValue"/>
+                </t>
+            </t>
+        </div>
+        </t>
+    </div>
+    <div t-else="" class="o_domain_leaf_info">
+        <!-- field selector will be instantiated here -->
+        <t t-if="_.isString(widget.value)">
+            <span class="o_domain_leaf_operator"><t t-esc="widget.operator_mapping[widget.operator]"/></span>
+            <span class="o_domain_leaf_value text-primary">"<t t-esc="widget.value"/>"</span>
+        </t>
+        <t t-if="_.isArray(widget.value)">
+            <span class="o_domain_leaf_operator"><t t-esc="widget.operator_mapping[widget.operator]"/></span>
+            <t t-foreach="widget.value" t-as="v">
+                <span class="o_domain_leaf_value text-primary">"<t t-esc="v"/>"</span>
+                <t t-if="!v_last"> or </t>
+            </t>
+        </t>
+        <t t-if="_.isNumber(widget.value)">
+            <span class="o_domain_leaf_operator"><t t-esc="widget.operator_mapping[widget.operator]"/></span>
+            <span class="o_domain_leaf_value text-primary"><t t-esc="widget.value"></t></span>
+        </t>
+        <t t-if="_.isBoolean(widget.value)">
+            is
+            <t t-if="widget.operator === '=' &amp;&amp; widget.value === false || widget.operator === '!=' &amp;&amp; widget.value === true">not</t>
+            set
+        </t>
+    </div>
+</div>
+<div aria-atomic="true" t-name="ModelFieldSelector" t-attf-class="o_field_selector#{!widget.options.readonly ? ' o_edit_mode o_input' : ''}">
+    <div class="o_field_selector_value" tabindex="0"/>
+    <t t-if="!widget.options.partialUse">
+    <div class="o_field_selector_controls" tabindex="0">
+        <i role="alert" class="fa fa-exclamation-triangle o_field_selector_warning d-none" title="Invalid field chain" aria-label="Invalid field chain"/>
+    </div>
+    </t>
+    <div t-if="!widget.options.readonly" class="o_field_selector_popover d-none" tabindex="0">
+        <div class="o_field_selector_popover_header text-center">
+            <i class="fa fa-arrow-left o_field_selector_popover_option o_field_selector_prev_page" title="Previous" role="img" aria-label="Previous"/>
+            <div class="o_field_selector_title"/>
+            <i class="fa fa-times o_field_selector_popover_option o_field_selector_close" title="Close" role="img" aria-label="Close"/>
+        </div>
+        <div class="o_field_selector_popover_body">
+            <ul class="o_field_selector_page"/>
+        </div>
+        <div t-if="widget.options.debugMode" class="o_field_selector_popover_footer">
+            <input type="text" class="o_input"/>
+        </div>
+    </div>
+</div>
+</templates>

agreement_legal/views/agreement.xml

@@ -1,6 +1,14 @@
 <?xml version="1.0" encoding="utf-8"?>
 <odoo>
 
+    <template id="assets_backend" name="agreement_legal assets"
+              inherit_id="web.assets_backend">
+        <xpath expr="." position="inside">
+            <script type="text/javascript"
+                    src="/agreement_legal/static/src/js/domain_widget_ext.js"/>
+        </xpath>
+    </template>
+
     <!-- Agreement List View-->
     <record model="ir.ui.view" id="partner_agreement_list_view">
         <field name="name">Agreement List</field>
@@ -65,26 +73,17 @@
                                nolabel="1"/>
                     </group>
                     <group class="oe_edit_only">
+                        <field name="field_domain" widget="domain" nolabel="1"
+                               options="{'model': 'agreement',
+                                             'partial_use': True}" />
                         <group>
-                            <field name="field_id"
-                                   domain="[('model_id', '=', active_model),
-                                            ('ttype', '!=', 'one2many'),
-                                            ('ttype', '!=', 'many2many')]"/>
-                            <field name="sub_object_id" readonly="1"/>
-                            <field name="sub_model_object_field_id"
-                                   domain="[('model_id', '=', sub_object_id),
-                                            ('ttype', '!=', 'one2many'),
-                                            ('ttype', '!=', 'many2many')]"
-                                   attrs="{'readonly':[('sub_object_id', '=', False)],
-                                           'required':[('sub_object_id', '!=', False)]}"/>
                             <field name="default_value"/>
                             <field name="copyvalue"/>
                         </group>
                         <p>
                             This section (on the left) allows you to add dynamic fields inside the description and special terms.
                             <ol>
-                                <li>Select the agreement field</li>
-                                <li>Select the sub-field</li>
+                                <li>Select the agreement field using the popup</li>
                                 <li>Enter the default value if the field is empty</li>
                                 <li>Copy and paste the placeholder expression in the description or the special terms</li>
                             </ol>

agreement_legal/views/agreement_appendix.xml

@@ -44,26 +44,17 @@
                     </group>
                     <field name="content" widget="html"/>
                     <group class="oe_edit_only">
+                        <field name="field_domain" widget="domain" nolabel="1"
+                               options="{'model': 'agreement.appendix',
+                                             'partial_use': True}" />
                         <group>
-                            <field name="field_id"
-                                   domain="[('model_id', '=', active_model),
-                                            ('ttype', '!=', 'one2many'),
-                                            ('ttype', '!=', 'many2many')]"/>
-                            <field name="sub_object_id" readonly="1"/>
-                            <field name="sub_model_object_field_id"
-                                   domain="[('model_id', '=', sub_object_id),
-                                            ('ttype', '!=', 'one2many'),
-                                            ('ttype', '!=', 'many2many')]"
-                                   attrs="{'readonly':[('sub_object_id', '=', False)],
-                                           'required':[('sub_object_id', '!=', False)]}"/>
                             <field name="default_value"/>
                             <field name="copyvalue"/>
                         </group>
                         <p>
                             This section (on the left) allows you to add dynamic fields inside the content.
                             <ol>
-                                <li>Select the appendix field</li>
-                                <li>Select the sub-field</li>
+                                <li>Select the field using the popup</li>
                                 <li>Enter the default value if the field is empty</li>
                                 <li>Copy and paste the placeholder expression in the content</li>
                             </ol>

agreement_legal/views/agreement_clause.xml

@@ -45,26 +45,17 @@
                     </group>
                     <field name="content" widget="html"/>
                     <group class="oe_edit_only">
+                        <field name="field_domain" widget="domain" nolabel="1"
+                               options="{'model': 'agreement.clause',
+                                             'partial_use': True}" />
                         <group>
-                            <field name="field_id"
-                                   domain="[('model_id', '=', active_model),
-                                            ('ttype', '!=', 'one2many'),
-                                            ('ttype', '!=', 'many2many')]"/>
-                            <field name="sub_object_id" readonly="1"/>
-                            <field name="sub_model_object_field_id"
-                                   domain="[('model_id', '=', sub_object_id),
-                                            ('ttype', '!=', 'one2many'),
-                                            ('ttype', '!=', 'many2many')]"
-                                   attrs="{'readonly':[('sub_object_id', '=', False)],
-                                           'required':[('sub_object_id', '!=', False)]}"/>
                             <field name="default_value"/>
                             <field name="copyvalue"/>
                         </group>
                         <p>
                             This section (on the left) allows you to add dynamic fields inside the content.
                             <ol>
-                                <li>Select the clause field</li>
-                                <li>Select the sub-field</li>
+                                <li>Select the field using the popup</li>
                                 <li>Enter the default value if the field is empty</li>
                                 <li>Copy and paste the placeholder expression in the content</li>
                             </ol>

agreement_legal/views/agreement_recital.xml

@@ -24,8 +24,10 @@
             <form string="Recital">
                 <sheet>
                     <div class="oe_button_box" name="button_box">
-                        <button name="toggle_active" type="object" class="oe_stat_button" icon="fa-archive">
-                            <field name="active" widget="boolean_button" options="{&quot;terminology&quot;: &quot;archive&quot;}"/>
+                        <button name="toggle_active" type="object"
+                                class="oe_stat_button" icon="fa-archive">
+                            <field name="active" widget="boolean_button"
+                                   options="{&quot;terminology&quot;: &quot;archive&quot;}"/>
                         </button>
                     </div>
                     <div class="oe_title">
@@ -43,26 +45,17 @@
                     </group>
                     <field name="content" widget="html"/>
                     <group class="oe_edit_only">
+                        <field name="field_domain" widget="domain" nolabel="1"
+                               options="{'model': 'agreement.recital',
+                                             'partial_use': True}" />
                         <group>
-                            <field name="field_id"
-                                   domain="[('model_id', '=', active_model),
-                                            ('ttype', '!=', 'one2many'),
-                                            ('ttype', '!=', 'many2many')]"/>
-                            <field name="sub_object_id" readonly="1"/>
-                            <field name="sub_model_object_field_id"
-                                   domain="[('model_id', '=', sub_object_id),
-                                            ('ttype', '!=', 'one2many'),
-                                            ('ttype', '!=', 'many2many')]"
-                                   attrs="{'readonly':[('sub_object_id', '=', False)],
-                                           'required':[('sub_object_id', '!=', False)]}"/>
                             <field name="default_value"/>
                             <field name="copyvalue"/>
                         </group>
                         <p>
                             This section (on the left) allows you to add dynamic fields inside the content.
                             <ol>
-                                <li>Select the recital field</li>
-                                <li>Select the sub-field</li>
+                                <li>Select the field using the popup</li>
                                 <li>Enter the default value if the field is empty</li>
                                 <li>Copy and paste the placeholder expression in the content</li>
                             </ol>

agreement_legal/views/agreement_section.xml

@@ -45,26 +45,17 @@
                         <page string="Content">
                             <field name='content' nolabel="1"/>
                             <group class="oe_edit_only">
+                                <field name="field_domain" widget="domain" nolabel="1"
+                                       options="{'model': 'agreement.section',
+                                             'partial_use': True}" />
                                 <group>
-                                    <field name="field_id"
-                                           domain="[('model_id', '=', active_model),
-                                            ('ttype', '!=', 'one2many'),
-                                            ('ttype', '!=', 'many2many')]"/>
-                                    <field name="sub_object_id" readonly="1"/>
-                                    <field name="sub_model_object_field_id"
-                                           domain="[('model_id', '=', sub_object_id),
-                                            ('ttype', '!=', 'one2many'),
-                                            ('ttype', '!=', 'many2many')]"
-                                           attrs="{'readonly':[('sub_object_id', '=', False)],
-                                           'required':[('sub_object_id', '!=', False)]}"/>
                                     <field name="default_value"/>
                                     <field name="copyvalue"/>
                                 </group>
                                 <p>
                                     This section (on the left) allows you to add dynamic fields inside the content.
                                     <ol>
-                                        <li>Select the section field</li>
-                                        <li>Select the sub-field</li>
+                                        <li>Select the field using the popup</li>
                                         <li>Enter the default value if the field is empty</li>
                                         <li>Copy and paste the placeholder expression in the content</li>
                                     </ol>