[IMP] awesome_owl: Tutorial chapter 1

awesome_owl/static/src/misc/card.js

@@ -0,0 +1,18 @@
+/** @odoo-module **/
+
+import { Component, useState } from "@odoo/owl";
+
+export class Card extends Component {
+    static template = "awesome_owl.card";
+    static props = {
+        title : String,
+        message : String,
+        slots : {type: Object, optional: true}
+    }
+    setup() {
+        this.isMinimized = useState({ value: false });
+    }
+    cardMinMaximize() {
+        this.isMinimized.value = !this.isMinimized.value;
+    }
+}

awesome_owl/static/src/misc/card.xml

@@ -0,0 +1,23 @@
+<?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">
+                    <t t-esc="props.title"/>
+                    <span t-att-class="{'fa fa-plus' : isMinimized.value, 'fa fa-minus' : !isMinimized.value}" role="button" t-on-click="cardMinMaximize"/>
+                </h5>                
+                <div t-if="!isMinimized.value">
+                    <p class="card-text"><t t-out="props.message"/></p>
+                    <t t-slot="default"/>
+                    <ul>
+                        <!-- default slot content -->
+                    </ul>
+                </div>
+            </div>
+        </div>
+    </t>
+
+</templates>
+

awesome_owl/static/src/misc/counter.js

@@ -0,0 +1,20 @@
+/** @odoo-module **/
+
+import { Component, useState } from "@odoo/owl";
+
+export class Counter extends Component {
+    static template = "awesome_owl.counter";
+    static props = {
+        onIncrement : { type : Function, optional : true }
+    }
+    setup() {
+        this.state = useState({ value: 0 });
+    }
+
+    increment() {
+        this.state.value++;
+        if (this.props.onIncrement) {
+            this.props.onIncrement();
+        }
+    }
+}

awesome_owl/static/src/misc/counter.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<templates xml:space="preserve">
+
+    <t t-name="awesome_owl.counter">
+        <p>Counter: <t t-esc="state.value"/></p>
+        <button class="btn btn-primary" t-on-click="increment">Increment</button>
+    </t>
+
+</templates>
+

awesome_owl/static/src/playground.js

@@ -1,7 +1,20 @@
 /** @odoo-module **/
 
-import { Component } from "@odoo/owl";
+import { Component, markup, useState } from "@odoo/owl";
+import { Counter } from "./misc/counter";
+import { Card } from "./misc/card";
+import { TodoList } from "./todo/todo_list"
 
 export class Playground extends Component {
     static template = "awesome_owl.playground";
+    static components = { Counter, Card, TodoList }
+    static props = {}
+    setup(){
+        this.message_1 = "<div class='text-primary'>Content 1</div>"
+        this.message_2 = markup("<div class='text-primary'>Content 2</div>")
+        this.counter_sum = useState({ value: 0 })
+    }
+    onCounterIncrement(){
+        this.counter_sum.value++;
+    }
 }

awesome_owl/static/src/playground.xml

@@ -3,8 +3,21 @@
 
     <t t-name="awesome_owl.playground">
         <div class="p-3">
-            hello world
+            <h3>Playground</h3>
+            <p>Sum of counters: <t t-esc="counter_sum.value"/></p>
+        </div>
+        <div>
+            <Card title="'Card 1'" message="this.message_1">
+                <Counter onIncrement.bind="onCounterIncrement"/>
+            </Card>
+            <Card title="'Card 2'" message="this.message_2">
+                <Counter onIncrement.bind="onCounterIncrement"/>
+            </Card>
+        </div>
+        <div>
+            <TodoList/>
         </div>
     </t>
 
 </templates>
+

awesome_owl/static/src/todo/todo_item.js

@@ -0,0 +1,18 @@
+/** @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 }},
+        todoListToggleItem : { type : Function, optional : false },
+        todoListRemoveItem : { type : Function, optional : false }
+    }
+    todoItemToggleItem() {
+        this.props.todoListToggleItem(this.props.todo.id);
+    }
+    todoItemRemoveItem() {
+        this.props.todoListRemoveItem(this.props.todo.id);
+    }
+}

awesome_owl/static/src/todo/todo_item.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<templates xml:space="preserve">
+
+    <t t-name="awesome_owl.todoitem">
+        <div t-att-class="{'text-decoration-line-through text-secondary': props.todo.isCompleted}">
+            <p>
+            <input type="checkbox" t-on-change="todoItemToggleItem" t-att-checked="props.todo.isCompleted"/>            
+            ID: <t t-esc="props.todo.id"/>
+            Description: <t t-esc="props.todo.description"/>
+            <span class="fa fa-remove" role="button" t-on-click="todoItemRemoveItem"/>
+            </p>
+        </div>
+    </t>
+
+</templates>

awesome_owl/static/src/todo/todo_list.js

@@ -0,0 +1,41 @@
+/** @odoo-module **/
+
+import { Component, useState } from "@odoo/owl";
+import { TodoItem } from "./todo_item"
+
+export class TodoList extends Component {
+    static template = "awesome_owl.todolist";
+    static components = { TodoItem }
+    static props = {}
+    setup(){
+        this.todos = useState([
+            { id: 0, description: "Do something", isCompleted: true },
+            { id: 1, description: "Do something else", isCompleted: false },
+            { id: 2, description: "Do stuff", isCompleted: false },
+            { id: 3, description: "Do more stuff", isCompleted: false }
+        ]);
+    }
+    todoListAddItem(input_value) {
+        if (input_value.keyCode === 13 && input_value.target.value){
+            this.todos.push({id: (this.todos.length) ? this.todos.at(-1).id + 1 : 0, description: input_value.target.value, isCompleted: false});
+            input_value.target.value = "";
+        } 
+    }
+    todoListToggleItem(todoId) {
+        this.todos.forEach((todo) => {
+            if (todo.id === todoId) {
+                todo.isCompleted = !todo.isCompleted;
+            }
+        })
+    }
+    todoListRemoveItem(todoId) {
+        this.todos.forEach((todo) => {
+            if (todo.id === todoId) {
+                this.todos.splice(todoId, 1);
+                for (let i = 0; i < this.todos.length; i++) {
+                    this.todos.at(i).id = i
+                }
+            }
+        })
+    }
+}

awesome_owl/static/src/todo/todo_list.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<templates xml:space="preserve">
+
+    <t t-name="awesome_owl.todolist">
+        <input type="text" placeholder="Add a todo" t-on-keyup="todoListAddItem" t-ref="input"/>
+        <t t-foreach="todos" t-as="todo" t-key="todo.id">
+            <TodoItem todo="todo" todoListToggleItem.bind="todoListToggleItem" todoListRemoveItem.bind="todoListRemoveItem"/>
+        </t>
+    </t>
+
+</templates>
+