Controls Tutorial

Component Integration: Controls Tutorial

Notes to the User

Prerequisites

System Configuration

Architecture

Lesson 1: Creating a Custom Control

Introduction

Exercise 1: Reserving an Area for a Control

Exercise 2: Creating a Control and its Container

Exercise 3: Calling Methods of the Control

Summary

Lesson 2: Event Handling

Introduction

Exercise 1: Writing an Event Handler Method

Exercise 2: Registering an Application Event

Exercise 3: Registering a System Event

Exercise 4: Responding to an Event

Summary

Lesson 3: Flush Optimization

Introduction

Exercise 1: Using Imported Values

Exercise 2: Value Passing Between Methods

Exercise 3: Control Methods in Subroutines

Exercise 4: Using Multiple Controls

Summary

Lesson 4: Testing and Error Handling

Introduction

Exercise 1: Activating the Trace Mode

Exercise 2: Synchronous Method Processing

Summary

Additional Sources of Information