Example usage for com.google.gwt.event.dom.client HasKeyDownHandlers addKeyDownHandler

Introduction

In this page you can find the example usage for com.google.gwt.event.dom.client HasKeyDownHandlers addKeyDownHandler.

Prototype

HandlerRegistration addKeyDownHandler(KeyDownHandler handler);

Source Link

Document

Adds a KeyDownEvent handler.

Usage

From source file:com.threerings.gwt.ui.EnterClickAdapter.java

License:Open Source License

/**
 * Binds a listener to the supplied target text box that triggers the supplied click handler
 * when enter is pressed on the text box.
 *///from w w  w .  j a v  a  2s  . c o m
public static HandlerRegistration bind(HasKeyDownHandlers target, ClickHandler onEnter) {
    return target.addKeyDownHandler(new EnterClickAdapter(onEnter));
}

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From source file:org.rstudio.studio.client.workbench.views.source.NewPlumberAPI.java

License:Open Source License

private void addTextFieldValidator(HasKeyDownHandlers widget) {
    widget.addKeyDownHandler(new KeyDownHandler() {
        @Override/*from ww  w .  ja v a 2s .c om*/
        public void onKeyDown(KeyDownEvent event) {
            Scheduler.get().scheduleDeferred(new ScheduledCommand() {
                @Override
                public void execute() {
                    validateAPIName();
                }
            });
        }
    });
}

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From source file:org.rstudio.studio.client.workbench.views.source.NewShinyWebApplication.java

License:Open Source License

private void addTextFieldValidator(HasKeyDownHandlers widget) {
    widget.addKeyDownHandler(new KeyDownHandler() {
        @Override//from   www . j a va  2 s.co  m
        public void onKeyDown(KeyDownEvent event) {
            Scheduler.get().scheduleDeferred(new ScheduledCommand() {
                @Override
                public void execute() {
                    validateAppName();
                }
            });
        }
    });
}

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