com.threerings.gwt.util

Class InputClickCallback<T,W extends Widget & HasText & HasKeyDownHandlers & HasKeyUpHandlers>

java.lang.Object

com.threerings.gwt.util.ClickCallback<T>

com.threerings.gwt.util.InputClickCallback<T,W>

All Implemented Interfaces:

AsyncCallback<T>

public abstract class InputClickCallback<T,W extends Widget & HasText & HasKeyDownHandlers & HasKeyUpHandlers>
extends ClickCallback<T>

Provides a click handler that will first request an input string from the user using a popup and then perform a service call with the input string. The input widget is provided on construction and the normally anonymous subclass supplies the service handling.

NOTE: the input popup replaces the confirmation popup.

Constructor Summary

Constructors

Constructor and Description
InputClickCallback(HasClickHandlers trigger, W textInputWidget) Creates a new click handler for the given trigger.

Method Summary

Methods

Modifier and Type	Method and Description
InputClickCallback<T,W>	setBindEnterKey(boolean value) Sets whether or not pressing the enter key while typing will cause the confirmation to occur.
InputClickCallback<T,W>	setPromptHTML(String promptHTML) Sets the html to be shown above the input explaining what the user should do.
InputClickCallback<T,W>	setPromptText(String prompt) Sets the text to be shown above the input explaining what the user should do.

Methods inherited from class com.threerings.gwt.util.ClickCallback

onFailure, onSuccess, setConfirmChoices, setConfirmHTML, setConfirmText

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

InputClickCallback

public InputClickCallback(HasClickHandlers trigger,
                  W textInputWidget)

Creates a new click handler for the given trigger. Upon clicking, text input will be requested from the user by popping up a confirmation with the given widget.

Method Detail

setPromptText

public InputClickCallback<T,W> setPromptText(String prompt)

Sets the text to be shown above the input explaining what the user should do. Note that this just calls ClickCallback.setConfirmText(String), but is included here for clarity.

setPromptHTML

public InputClickCallback<T,W> setPromptHTML(String promptHTML)

Sets the html to be shown above the input explaining what the user should do. Note that this just calls ClickCallback.setConfirmHTML(String), but is included here for clarity.

setBindEnterKey

public InputClickCallback<T,W> setBindEnterKey(boolean value)

Sets whether or not pressing the enter key while typing will cause the confirmation to occur. By default, the enter key is bound.