ODOO里视图开发案例---定义一个像tree、form一样的视图

odoo.define(‘m2m_group.Controller‘, function (require) {
    ‘use strict‘;

    var AbstractController = require(‘web.AbstractController‘);
    var core = require(‘web.core‘);
    var qweb = core.qweb;

    var M2mGroupController = AbstractController.extend({
        custom_events: _.extend({}, AbstractController.prototype.custom_events, {
            ‘btn_clicked‘: ‘_onBtnClicked‘,
        }),
        renderButtons: function ($node) {
            if ($node) {
                this.$buttons = $(qweb.render(‘ViewM2mGroup.buttons‘));
                this.$buttons.appendTo($node);
                this.$buttons.on(‘click‘, ‘button‘, this._onAddButtonClick.bind(this));
            }
        },
        _onBtnClicked: function (ev) {
            this.do_action({
                type: ‘ir.actions.act_window‘,
                name: this.title,
                res_model: this.modelName,
                views: [[false, ‘list‘], [false, ‘form‘]],
                domain: ev.data.domain,
            });
        },
        _onAddButtonClick: function (ev) {
            this.do_action({
                type: ‘ir.actions.act_window‘,
                name: this.title,
                res_model: this.modelName,
                views: [[false, ‘form‘]],
                target: ‘new‘
            });
        },


    });

    return M2mGroupController;

});

odoo.define(‘m2m_group.Model‘, function (require) {
    ‘use strict‘;

    var AbstractModel = require(‘web.AbstractModel‘);

    var M2mGroupModel = AbstractModel.extend({
        get: function () {
            return this.data;
        },
        load: function (params) {
            this.modelName = params.modelName;
            this.domain = params.domain;
            this.m2m_field = params.m2m_field;
            return this._fetchData();
        },
        reload: function (handle, params) {
            if (‘domain‘ in params) {
                this.domain = params.domain;
            }
            return this._fetchData();
        },
        _fetchData: function () {
            var self = this;
            return this._rpc({
                model: this.modelName,
                method: ‘get_m2m_group_data‘,
                kwargs: {
                    domain: this.domain,
                    m2m_field: this.m2m_field
                }
            }).then(function (result) {
                self.data = result;
            });
        },
    });

    return M2mGroupModel;

});

odoo.define(‘m2m_group.Model‘, function (require) {
    ‘use strict‘;

    var AbstractModel = require(‘web.AbstractModel‘);

    var M2mGroupModel = AbstractModel.extend({
        get: function () {
            return this.data;
        },
        load: function (params) {
            this.modelName = params.modelName;
            this.domain = params.domain;
            this.m2m_field = params.m2m_field;
            return this._fetchData();
        },
        reload: function (handle, params) {
            if (‘domain‘ in params) {
                this.domain = params.domain;
            }
            return this._fetchData();
        },
        _fetchData: function () {
            var self = this;
            return this._rpc({
                model: this.modelName,
                method: ‘get_m2m_group_data‘,
                kwargs: {
                    domain: this.domain,
                    m2m_field: this.m2m_field
                }
            }).then(function (result) {
                self.data = result;
            });
        },
    });

    return M2mGroupModel;

});

odoo.define(‘m2m_group.View‘, function (require) {
    ‘use strict‘;

    var AbstractView = require(‘web.AbstractView‘);
    var view_registry = require(‘web.view_registry‘);
    var M2mGroupController = require(‘m2m_group.Controller‘);
    var M2mGroupModel = require(‘m2m_group.Model‘);
    var M2mGroupRenderer = require(‘m2m_group.Renderer‘);


    var M2mGroupView = AbstractView.extend({
        display_name: ‘Author‘,
        icon: ‘fa-id-card-o‘,
        config: {
            Model: M2mGroupModel,
            Controller: M2mGroupController,
            Renderer: M2mGroupRenderer,
        },
        viewType: ‘m2m_group‘,
        groupable: false,
        init: function (viewInfo, params) {
            this._super.apply(this, arguments);
            var attrs = this.arch.attrs;

            if (!attrs.m2m_field) {
                throw new Error(‘M2m view has not defined "m2m_field" attribute.‘);
            }
            // Model Parameters
            this.loadParams.m2m_field = attrs.m2m_field;

        },
    });

    view_registry.add(‘m2m_group‘, M2mGroupView);

    return M2mGroupView;

});

<?xml version="1.0" encoding="utf-8" ?>
<templates >

     <t t-name="ViewM2mGroup">
        <div class="row ml16 mr16">
            <div t-foreach="groups" t-as="group" class="col-3">
                <t t-set="group_data" t-value="groups[group]" />
                <div class="card mt16">
                    <img class="card-img-top" t-attf-src="/web/image/#{group_data.model}/#{group}/image"/>
                    <div class="card-body">
                        <h5 class="card-title mt8"><t t-esc="group_data[‘name‘]"/></h5>
                    </div>
                    <ul class="list-group list-group-flush">
                        <t t-foreach="group_data[‘children‘]" t-as="child">
                            <li class="list-group-item"><i class="fa fa-book"/> <t t-esc="child.name"/></li>
                        </t>
                    </ul>
                    <div class="card-body">
                        <a href="#" class="btn btn-sm btn-primary o_primay_button" t-att-data-group="group">View books</a>
                    </div>
                </div>
            </div>
        </div>
    </t>

    <div t-name="ViewM2mGroup.buttons">
        <button type="button" class="btn btn-primary">
            Add Record
        </button>
    </div>



    <t t-name="FieldColorPills">
        <t t-foreach="widget.totalColors" t-as="pill_no">
            <span t-attr-class="o_color_pill o_color_#{pill_no} #{widget.value===pill_no and ‘active‘ or ‘‘}"
                  t-att-data-val="pill_no"
                  data-toggle="tooltip"
                  data-placement="top"
                  t-attf-title="This color is used in #{widget.colorGroupData[pill_no] or 0} books."
            />

        </t>
    </t>
</templates>

<?xml version="1.0" encoding="utf-8"?>
<odoo>
   <template id="assets_end" inherit_id="web.assets_backend">
       <xpath expr="." position="inside">
           <script src="/auto_widget/static/src/js/auto_widget.js" type="text/javascript"/>
           <link href="/auto_widget/static/src/scss/field_widget.scss" rel="stylesheet" type="text/scss" />

            <script type="text/javascript" src="/auto_widget/static/src/js/m2m_group_view.js" />
            <script type="text/javascript" src="/auto_widget/static/src/js/m2m_group_model.js" />
            <script type="text/javascript" src="/auto_widget/static/src/js/m2m_group_controller.js" />
            <script type="text/javascript" src="/auto_widget/static/src/js/m2m_group_renderer.js" />

       </xpath>
   </template>
</odoo>