leol - Technical Training

awesome_owl/static/src/card/card.js

@@ -0,0 +1,21 @@
+/** @odoo-module **/
+
+import { Component, useState } from "@odoo/owl";
+
+export class Card extends Component {
+    static template = "awesome_owl.card";
+
+    static props = {
+        title: { type: String },
+        slots: { type: Object },
+        // content: { type: String }, removed following 13. Generic Card with slots
+    }
+
+    setup() {
+        this.opened = useState({ value: true });
+    }
+
+    toggleOpened() {
+        this.opened.value = !this.opened.value;
+    }
+}

awesome_owl/static/src/card/card.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<templates xml:space="preserve">
+
+    <t t-name="awesome_owl.card">
+        <div class="card d-inline-block m-2" style="width: 18rem;">
+            <div class="card-body">
+                <h5 class="card-title">
+                    <p><t t-esc="props.title" /></p>
+                    <button t-on-click="toggleOpened">Toggle</button>
+                </h5>
+                <p class="card-text" t-if="opened.value">
+                    <!-- <t t-out="props.content" removed following 13. Generic Card with slots/> -->
+                    <t t-slot="default" />
+                </p>
+            </div>
+        </div>
+    </t>
+
+</templates>

awesome_owl/static/src/counter/counter.js

@@ -0,0 +1,23 @@
+/** @odoo-module **/
+
+import { Component, useState } from "@odoo/owl";
+
+export class Counter extends Component {
+    static template = "awesome_owl.counter";
+
+    static props = {
+        onChange: { type: Function, optional: true },
+    }
+
+    setup() {
+        this.state = useState({ value: 0 });
+    }
+
+    increment() {
+        this.state.value++;
+
+        if (this.props.onChange) {
+            this.props.onChange();
+        }
+    }
+}

awesome_owl/static/src/counter/counter.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<templates xml:space="preserve">
+
+    <t t-name="awesome_owl.counter">
+        <div class="card d-inline-block m-2" style="width: 18rem;">
+            <div class="card-body">
+                <p>Counter: <t t-esc="state.value" /></p>
+                <button class="btn btn-primary" t-on-click="increment">Increment</button>
+            </div>
+        </div>
+    </t>
+
+</templates>

awesome_owl/static/src/playground.js

@@ -1,7 +1,25 @@
 /** @odoo-module **/
 
-import { Component } from "@odoo/owl";
+import { Component, markup, useState } from "@odoo/owl";
+import { Card } from "./card/card";
+import { Counter } from "./counter/counter";
+import { TodoList } from "./todolist/todolist";
 
 export class Playground extends Component {
+    static components = { Counter, Card, TodoList };
+
     static template = "awesome_owl.playground";
+
+    static props = {};
+
+    html1 = "<div style=\"background-color: red\">some content</div>";
+    html2 = markup("<div style=\"background-color: red\">some content</div>");
+
+    setup() {
+        this.sum = useState({ value: 0 });
+    }
+
+    incrementSum() {
+        this.sum.value++;
+    }
 }

awesome_owl/static/src/playground.xml

@@ -1,9 +1,23 @@
-<?xml version="1.0" encoding="UTF-8" ?>
+<?xml version="1.0" encoding="UTF-8"?>
 <templates xml:space="preserve">
 
     <t t-name="awesome_owl.playground">
         <div class="p-3">
-            hello world
+            hello world, The sum is <t t-esc="sum.value" />
+        </div>
+        <div>
+            <Counter onChange.bind="incrementSum" />
+            <Counter onChange.bind="incrementSum" />
+        </div>
+        <div>
+            <Card title="'my title'">some content</Card>
+            <Card title="'my title'"><t t-out="this.html1" /></Card>
+            <Card title="'my title'"><t t-out="this.html2" /></Card>
+            <!-- <Card title="'my title'" content="0" /> Invalid props for component 'Card': 'content' is not a string -->
+            <Card title="'my title'"><Counter /></Card>
+        </div>
+        <div>
+            <TodoList />
         </div>
     </t>
 

awesome_owl/static/src/todolist/todoitem.js

@@ -0,0 +1,25 @@
+/** @odoo-module **/
+
+import { Component } from "@odoo/owl";
+
+export class TodoItem extends Component {
+    static template = "awesome_owl.todoitem";
+
+    static props = {
+        todo: {
+            type: Object,
+            shape: {
+                id: Number,
+                description: String,
+                isCompleted: Boolean,
+            },
+        },
+        removeTodo: { type: Function },
+    }
+
+    toggleState(ev) {
+        if (!ev.target) return;
+
+        this.props.todo.isCompleted = ev.target.checked;
+    }
+}

awesome_owl/static/src/todolist/todoitem.xml

@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<templates xml:space="preserve">
+
+    <t t-name="awesome_owl.todoitem">
+        <input 
+            type="checkbox" 
+            t-att-checked="props.todo.isCompleted" 
+            t-on-change="toggleState"
+            style="display: inline-block; margin-right: 5px;" />
+        <div
+            t-att-class="{
+                'text-decoration-line-through' : props.todo.isCompleted,
+                'text-muted': props.todo.isCompleted, 
+            }"
+            style="display: inline-block;" >
+            <t t-esc="props.todo.id" />. <t t-esc="props.todo.description" />
+        </div>
+        <span
+            class="fa fa-remove"
+            t-on-click="this.props.removeTodo"
+            style="display: inline-block; margin-left: 5px; color: red;" />
+    </t>
+
+</templates>

awesome_owl/static/src/todolist/todolist.js

@@ -0,0 +1,56 @@
+/** @odoo-module **/
+
+import { Component, useRef, useState } from "@odoo/owl";
+import { useAutofocus } from "../utils";
+import { TodoItem } from "./todoitem";
+
+export class TodoList extends Component {
+    static components = { TodoItem };
+
+    static template = "awesome_owl.todolist";
+
+    static props = {};
+
+    setup() {
+        this.id = 1; // could be calculated every iteration but would get very slow with a lot of todos
+        this.todos = useState([
+            // removed following 9. Adding a todo
+            // { id: 2, description: "write tutorial", isCompleted: true },
+            // { id: 3, description: "buy milk", isCompleted: false },
+        ]);
+        this.inputRef = useRef("add_task");
+        useAutofocus("add_task");
+    }
+
+    addTodo(ev) {
+        if (ev.keyCode != 13) return;
+
+        if (!this.inputRef.el) return;
+
+        const desc = this.inputRef.el.value;
+
+        if (desc === "") return;
+
+        this.todos.push({
+            id: this.id,
+            description: desc,
+            isCompleted: false,
+        });
+
+        this.inputRef.el.value = "";
+        this.id++;
+    }
+
+    removeTodo(ev) {
+        // is there not a better way ??? this doesn't feel good
+        const elemId = parseInt(ev.target.parentNode.childNodes[1].childNodes[0].textContent);
+
+        if (elemId < 0 || elemId >= this.id) return;
+
+        const index = this.todos.findIndex((elem) => elem.id === elemId);
+        if (index >= 0) {
+            // remove the element at index from list
+            this.todos.splice(index, 1);
+        }
+    }
+}

awesome_owl/static/src/todolist/todolist.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<templates xml:space="preserve">
+
+    <t t-name="awesome_owl.todolist">
+        <div class="card d-inline-block m-2" style="width: 18rem;">
+            <div class="card-body">
+                <input type="text" class="" placeholder="Enter a new task" t-on-keyup="addTodo" t-ref="add_task"/>
+                <div t-foreach="todos" t-as="todo" t-key="todo_index" style="margin: 2px;">
+                    <TodoItem todo="todo" removeTodo.bind="removeTodo" />
+                </div>
+            </div>
+        </div>
+    </t>
+
+</templates>

awesome_owl/static/src/utils.js

@@ -0,0 +1,11 @@
+/** @odoo-module **/
+
+import { useEffect, useRef } from "@odoo/owl";
+
+export function useAutofocus(name) {
+  let ref = useRef(name);
+  useEffect(
+    (el) => el && el.focus(),
+    () => [ref.el]
+  );
+}

estate/__init__.py

@@ -0,0 +1 @@
+from . import models

estate/__manifest__.py

@@ -0,0 +1,26 @@
+{
+    'name': 'Real Estate',
+    'summary': """
+        Starting module for "Server framework 101"
+    """,
+    'description': """
+        Starting module for "Server framework 101"
+    """,
+    'author': 'Odoo',
+    'website': 'https://www.odoo.com',
+    'license': 'LGPL-3',
+    'category': 'Tutorials/Real Estate',
+    'version': '0.1',
+    'application': True,
+    'installable': True,
+    'data': [
+        'security/ir.model.access.csv',
+        'views/estate_property_views.xml',
+        'views/estate_property_tag_views.xml',
+        'views/estate_property_offer_views.xml',
+        'views/estate_property_type_views.xml',
+        'views/estate_menus.xml',
+        'views/res_users_views.xml',
+    ],
+    'depends': ['base'],
+}

estate/models/__init__.py

@@ -0,0 +1,5 @@
+from . import estate_property
+from . import estate_property_offer
+from . import estate_property_tag
+from . import estate_property_type
+from . import res_users