Example usage for com.google.gwt.user.client Event ONGESTURESTART

Introduction

In this page you can find the example usage for com.google.gwt.user.client Event ONGESTURESTART.

Prototype

int ONGESTURESTART

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Document

Fired when the user gesture starts.

Usage

From source file:com.smartgwt.mobile.client.widgets.form.fields.SliderItem.java

License:Open Source License

@Override
public void onBrowserEvent(Event event) {
    if (!isEnabled() || _isReadOnly()) {
        return;/*from w  w  w. j  a v a  2 s  .  com*/
    }
    Element target = event.getEventTarget().cast();
    if (target != null && getElement().isOrHasChild(target)) {
        switch (event.getTypeInt()) {
        case Event.ONMOUSEDOWN:
            if (!touched) {
                _onStart(event, null);
            }
            break;
        case Event.ONTOUCHSTART:
        case Event.ONGESTURESTART:
            touched = true;
            _onStart(event, null);
            break;
        case Event.ONMOUSEMOVE:
            if (!touched) {
                onMove(event);
            }
            break;
        case Event.ONTOUCHMOVE:
        case Event.ONGESTURECHANGE:
            onMove(event);
            break;
        case Event.ONMOUSEUP:
            if (!touched) {
                _onEnd(event);
            }
            break;
        case Event.ONTOUCHEND:
        case Event.ONTOUCHCANCEL:
        case Event.ONGESTUREEND:
            _onEnd(event);
            break;
        }
    }
}

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