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.openelis.gwt.widget.Dropdown.java

License:Open Source License

@Override
public void complete() {
    super.complete();
    field.setValue(getValue());//from  w w w. j  ava2s . com
    ValueChangeEvent.fire(this, getValue());
    field.clearExceptions(this);
    checkValue();
    textbox.setFocus(true);
    activeWidget = null;
}

From source file:org.openelis.ui.widget.AutoComplete.java

License:Open Source License

/**
 * Overridden method to set the T value of this widget. Will fire a value
 * change event if fireEvents is true and the value is changed from its
 * current value//from w w  w. java2s  .  c om
 */
@Override
public void setValue(AutoCompleteValue value, boolean fireEvents) {

    if (!Util.isDifferent(this.value == null ? null : this.value, value))
        return;

    table.setModel(null);

    if (value != null) {
        textbox.setText(value.getDisplay());
    } else {
        table.selectRowAt(-1);
        textbox.setText("");
    }

    this.value = value;

    if (fireEvents) {
        ValueChangeEvent.fire(this, value);
    }
}

From source file:org.openelis.ui.widget.calendar.Calendar.java

License:Open Source License

/**
 * Sets the current value of this widget and will fire a ValueChangeEvent if
 * the value is different than what is currently stored.
 *//* w w  w  .  ja va  2  s  . co m*/
public void setValue(Datetime value, boolean fireEvents) {
    boolean diff;

    diff = Util.isDifferent(this.value, value);
    this.value = value;
    textbox.setText(helper.format(value));

    clearValidateExceptions();
    if (fireEvents && diff)
        ValueChangeEvent.fire(this, value);
}

From source file:org.openelis.ui.widget.celltable.Table.java

License:Open Source License

/**
 * Sets the model and will fire ValueChangeEvent if fireEvents is true as
 * part of the HasValue interface/*w ww.  j  a va 2 s. co  m*/
 */
public void setValue(List<T> value, boolean fireEvents) {
    setModel(value);

    if (fireEvents)
        ValueChangeEvent.fire(this, value);

}

From source file:org.openelis.ui.widget.CheckBox.java

License:Open Source License

/**
 * Sets the value of this widget. Will fire a ValueChangeEvent if fireEvents
 * passed as true and the new value is not equals to old value
 *///  w  w w. j  a v a  2s  .c  om
public void setValue(String value, boolean fireEvents) {

    if (value == null) {
        if (check.getMode() == Check.Mode.TWO_STATE)
            check.uncheck();
        else
            check.unkown();
    } else if ("Y".equals(value))
        check.check();
    else
        check.uncheck();

    if (!Util.isDifferent(value, this.value))
        return;

    this.value = value;

    if (fireEvents && !queryMode)
        ValueChangeEvent.fire(this, value);
}

From source file:org.openelis.ui.widget.CheckBox.java

License:Open Source License

private void fireValueChange(String value) {
    ValueChangeEvent.fire(this, value);
}

From source file:org.openelis.ui.widget.CheckLabel.java

License:Open Source License

/**
 * Sets the value of this widget. Will fire a ValueChangeEvent if fireEvents
 * passed as true and the new value is not equals to old value
 *//*from   ww  w .jav  a  2  s  .  c  om*/
public void setValue(CheckLabelValue value, boolean fireEvents) {

    if (value == null) {
        if (check.getMode() == Check.Mode.TWO_STATE)
            check.uncheck();
        else
            check.unkown();
    } else if ("Y".equals(value.getChecked()))
        check.check();
    else
        check.uncheck();

    if (!Util.isDifferent(value, this.value))
        return;

    this.value = value;

    drawWidget();

    if (fireEvents && !queryMode)
        ValueChangeEvent.fire(this, value);
}

From source file:org.openelis.ui.widget.CheckLabel.java

License:Open Source License

private void fireValueChange(CheckLabelValue value) {
    ValueChangeEvent.fire(this, value);
}

From source file:org.openelis.ui.widget.CheckMenuItem.java

License:Open Source License

public void init() {
    final CheckMenuItem source = this;

    setIcon(css.Unchecked());// w w  w  .  j av a2  s  .  com

    /*
     * Setting this click handler lets the user click anywhere in the menu
     * to toggle the checkbox
     */
    addCommand(new Command() {
        public void execute() {
            setCheck(!checked);
            ValueChangeEvent.fire(source, checked);
        }
    });
}

From source file:org.openelis.ui.widget.Dropdown.java

License:Open Source License

/**
 * Overridden method to set the T value of this widget. Will fire a value
 * change event if fireEvents is true and the value is changed from its
 * current value//from   ww w.ja v  a  2 s.c om
 */
@Override
public void setValue(T value, boolean fireEvents) {
    Integer index;

    if (!Util.isDifferent(this.value == null ? null : this.value, value))
        return;

    table.selectRowAt((index = keyHash.get(value)) != null ? index : -1);

    searchString = "";

    setDisplay();

    this.value = value;

    if (fireEvents)
        ValueChangeEvent.fire(this, value);

}