/*
 * OrbTk - The Orbital Widget Toolkit
 *
 * Copyright 2020 Ralf Zerres <ralf.zerres@networkx.de>
 * SPDX-License-Identifier: (MIT)
 */

// use orbtk::prelude::*;

// /*
//  * WidgetContainer = entity
//  */
// // methods get, get_mut, try_get, try_get_mut and clone
// // ctx.widget returns a WidgetContainer that wraps the current widget of the state
// let mut widget_container: WidgetContainer = ctx.widget();

// // property handling (componets)
// // Gets a reference for the property
// // .get<PropertyType>("property_name");
// widget_container.get::<String16>("text");

// // Sets the value of a property
// // .set<PropertyType>("property_name", property_value);
// widget_container.set::<String16>("text", "my_text");


// /*
//  * Child WidgetContainer = child entity
//  */
// // child of a state's widget, that is referenced by an entity id.
// // e.g: .child(TextBox::new().id(child_entity_id).build(ctx)
// let mut child: WidgetContainer = ctx.get_widget(child_entity_id);

// // child of a state's widget that is referenced by an string id
// // e.g: .child(TextBox::new().id("text_box_id").build(ctx)
// let child: WidgetContainer = ctx.child("text_box_id");

// // property handling (components)
// // Gets an TextBoxCtx wrapper for the text box child.
// let mut text_box: TextBoxCtx = text_box(ctx.child("text_box_id"));

// // or as an alternative:
// let text_box: TextBoxCtx = TextBox::get(ctx.child("text_box_id"));

// // get child field attributes
// let text_len = text_box.text().len();

// // set child field attributes
// text_box.set_text("My new text");


// /*
//  * Registry handling
//  */

// // register service
// fn update(registry: &mut Registry, _: &mut Context) {
//     registry.register("my_db_serve", MyDBServie::new());
// }
// // access service
// fn update(registry: &mut Registry, _: &mut Context) {
//     let mut my_db_service: MyDBSerivce = registry.get_mut("my_db_service");
// }



// API Update: access properties of widgets in states

// Old style
// let text = *button(&mut ctx.widget()).text();
// let text = Button::get(&mut ctx.widget()).text();
// let text = *button(&mut ctx.widget()).clone_text();
// let text = Button::get(&mut ctx.widget()).clone_text();
// button(&mut ctx.widget()).text_mut().push_str("test");
// Button::get(&mut ctx.widget()).text_mut().push_str("test");
// button(&mut ctx.widget()).set_text(String16::from("test"));
// Button::get(&mut ctx.widget()).set_text(String16::from("test"));

// Current style
// let text = Button::text_clone(&ctx.widget());
// Button::text_mut(&mut ctx.widget()).push_str("test");
// Button::text_set(&mut ctx.widget(), String16::from("test"));
//
// TextBehaviour::offset_set(&mut ctx.widget(self.text_block), offset);
// or
// ctx.get_widget(self.text_block).set("offset", offset);


fn main() {}