System services

This document describes the order by which event handlers fire in Nexaweb application user input components in general and for Nexaweb application UI's utilizing an Input Method Editor (IME), which allow users to input East Asian language characters.

The following sections outline user input scenarios and the order of events that fire in each of these scenarios for general Nexaweb applications and for Nexaweb application's utilitzing an IME.

Scenario 1

1. Click on a textField.
2. Type a single character: a or あ
3. Click on another component.

The following table lists the events that the application fires for Step 1:

The following table lists the events that the application fires for Step 2:

The following table lists the events that the application fires for Step 3:

Scenario 2

1. Click on a textField.
2. Type a single character a or あ.
3. Press the Enter key.
4. Press the Tab key.

Note: Events for Steps 1 and 2 in this scenario are the same as listed above for Scenario 1,
          Steps 1 and 2).

The following table lists the events that the application fires for Step 3:

 The following table lists the events that the application fires for Step 4:

Note: If you set the text attribute programmatically, this cancels any onTextChange or onEdit events.