Example usage for com.google.gwt.event.logical.shared ValueChangeEvent fire

Introduction

In this page you can find the example usage for com.google.gwt.event.logical.shared ValueChangeEvent fire.

Prototype

public static <T> void fire(HasValueChangeHandlers<T> source, T value)

Source Link

Document

Fires a value change event on all registered handlers in the handler manager.

Usage

From source file:org.eumetsat.usd.gcp.client.slider.SliderBar.java

License:Apache License

/**
 * Set the current value and optionally fire the onValueChange event.
 * //from www  .  ja v  a 2 s .  c o m
 * @param curValue
 *            the current value
 * @param fireEvent
 *            fire the onValue change event if true
 */
public final void setCurrentValue(final double curValue, final boolean fireEvent) {
    // Confine the value to the range
    this.curValue = Math.max(minValue, Math.min(maxValue, curValue));
    double remainder = (this.curValue - minValue) % stepSize;
    this.curValue -= remainder;

    // Go to next step if more than halfway there
    if ((remainder > (stepSize / 2)) && ((this.curValue + stepSize) <= maxValue)) {
        this.curValue += stepSize;
    }

    // Redraw the knob
    drawKnob();

    // Fire the ValueChangeEvent
    if (fireEvent) {
        ValueChangeEvent.fire(this, this.curValue);
    }
}

From source file:org.eurekastreams.web.client.ui.common.autocomplete.ExtendedTextArea.java

License:Apache License

/**
 * Override to get the browser events.//  w w  w  .  ja  va  2 s  . com
 * 
 * @param event
 *            the event that fired
 */
@Override
public void onBrowserEvent(final Event event) {
    super.onBrowserEvent(event);
    switch (event.getTypeInt()) {
    case Event.ONPASTE:
        Scheduler.get().scheduleDeferred(new ScheduledCommand() {
            public void execute() {
                ValueChangeEvent.fire(ExtendedTextArea.this, getText());
            }
        });
        break;
    default:
        break;
    }
}

From source file:org.freemedsoftware.gwt.client.widget.AsyncPicklistWidgetBase.java

License:Open Source License

/**
 * Fire ValueChangeHandler classes attached to this object if there are any.
 * /* w  w w .  j  a v  a  2 s .c o m*/
 */
protected void onSelected() {
    // Fire change
    ValueChangeEvent.fire(this, value);
}

From source file:org.guvnor.client.widgets.Toggle.java

License:Apache License

@UiHandler("on")
public void onOnClick(ClickEvent e) {
    setValue(true);
    ValueChangeEvent.fire(this, true);
}

From source file:org.guvnor.client.widgets.Toggle.java

License:Apache License

@UiHandler("off")
public void onOffClick(ClickEvent e) {
    setValue(false);
    ValueChangeEvent.fire(this, false);
}

From source file:org.gwtaf.widgets.generic.RadioButtonGroup.java

License:Apache License

public void setValue(String arg0, boolean arg1) {

    setValue(arg0);
    ValueChangeEvent.fire(RadioButtonGroup.this, getValue());
}

From source file:org.gwtaf.widgets.generic.RadioButtonGroup.java

License:Apache License

public HandlerRegistration addValueChangeHandler(ValueChangeHandler<String> handler) {
    addChangeHandler(new ChangeHandler() {
        public void onChange(ChangeEvent event) {
            ValueChangeEvent.fire(RadioButtonGroup.this, getValue());
        }//from ww  w .java 2  s .  c o m
    });
    return addHandler(handler, ValueChangeEvent.getType());
}

From source file:org.gwtbootstrap3.client.ui.CheckableInputButton.java

License:Apache License

@Override
public void setValue(final Boolean value, final boolean fireEvents) {
    InputElement.as(getElement()).setChecked(value);
    if (fireEvents) {
        ValueChangeEvent.fire(this, value);
    }/*  w w  w.  j a  v  a2s.  c  o m*/
}

From source file:org.gwtbootstrap3.client.ui.CheckableInputButton.java

License:Apache License

private void onChange(final Event evt) {
    ValueChangeEvent.fire(this, getValue());
}

From source file:org.gwtbootstrap3.client.ui.CheckBoxButton.java

License:Apache License

@Override
protected void ensureDomEventHandlers() {
    // Use a ClickHandler since Bootstrap's jQuery does not trigger native
    // change events:
    // http://learn.jquery.com/events/triggering-event-handlers/
    addClickHandler(new ClickHandler() {

        @Override//from ww  w .  java 2s  .c o m
        public void onClick(ClickEvent event) {
            ValueChangeEvent.fire(CheckBoxButton.this, getValue());
        }

    });
}