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

Introduction

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

Prototype

public static <T> void fireIfNotEqual(HasValueChangeHandlers<T> source, T oldValue, T newValue)

Source Link

Document

Fires value change event if the old value is not equal to the new value.

Usage

From source file:org.opencms.gwt.client.ui.input.CmsSimpleTextBox.java

License:Open Source License

/**
 * Triggered on key press to fire event if the value changed.<p>
 *//*w ww.  ja  v a2  s  . co m*/
void fireChange() {

    ValueChangeEvent.fireIfNotEqual(this, m_previousValue, getValue());
    m_previousValue = getValue();
}

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

License:Open Source License

/**
 * Sets the current value of the widget and fires a ValueChangeEvent to any registered handlers
 * if the fireEvents param is passed as true.
 *///from   ww  w  .  j av a2s.  com
public void setValue(T value, boolean fireEvents) {
    T old = field.getValue();
    setSelection(value);
    field.setValue(value);
    if (fireEvents)
        ValueChangeEvent.fireIfNotEqual(this, old, value);
}

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

License:Open Source License

public void setValue(String value, boolean fireEvents) {
    String old = getState();/*from  w ww. ja va2  s . c om*/
    setState(value);
    if (fireEvents)
        ValueChangeEvent.fireIfNotEqual(this, old, value);
    else
        field.setValue(value);
}

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

License:Open Source License

public void setValue(T value, boolean fireEvents) {
    T old = getValue();/* ww w  .j  av a2 s.c om*/
    setSelection(value);
    if (fireEvents)
        ValueChangeEvent.fireIfNotEqual(this, old, value);
}

From source file:org.openelis.gwt.widget.EditBox.java

License:Open Source License

public void setValue(String value, boolean fireEvents) {
    String old = getValue();//  w w  w. j  a va  2 s  .com
    text.setText(value);
    if (fireEvents)
        ValueChangeEvent.fireIfNotEqual(this, old, value);

}

From source file:org.openelis.gwt.widget.richtext.RichTextWidget.java

License:Open Source License

public void setValue(String value, boolean fireEvents) {
    String old = area.getHTML();//from   w  w  w . j a  v  a2  s.  com
    area.setHTML(value);
    if (fireEvents)
        ValueChangeEvent.fireIfNotEqual(this, old, value);
}

From source file:org.overlord.commons.gwt.client.local.widgets.Pager.java

License:Apache License

/**
 * Fires a value change event.  This is called when the user clicks
 * on one of the pages in the pager./*from  w  w  w . jav a2s. c o  m*/
 * @param oldValue
 * @param newValue
 */
protected void fireValueChangeEvent(int oldValue, int newValue) {
    ValueChangeEvent.fireIfNotEqual(this, oldValue, newValue);
}

From source file:org.overlord.dtgov.ui.client.local.pages.deployments.DeploymentContentsFilters.java

License:Apache License

/**
 * Called whenever any filter value changes.
 *//*from   w ww.  ja  v a2 s .c  o m*/
protected void onFilterValueChange() {
    DeploymentContentsFilterBean newState = new DeploymentContentsFilterBean();
    newState.setName(name.getValue()).setType(type.getValue());

    DeploymentContentsFilterBean oldState = this.currentState;
    this.currentState = newState;
    // Only fire a change event if something actually changed.
    ValueChangeEvent.fireIfNotEqual(this, oldState, currentState);
}

From source file:org.overlord.dtgov.ui.client.local.pages.deployments.DeploymentFilters.java

License:Apache License

/**
 * Called whenever any filter value changes.
 *///  w  w w  .j  av a2s  .c o  m
protected void onFilterValueChange() {
    DeploymentsFilterBean newState = new DeploymentsFilterBean();
    newState.setType(type.getValue()).setStage(stage.getValue()).setBundleName(bundleName.getValue())
            .setDateInitiatedFrom(dateInitiatedFrom.getDateValue())
            .setDateInitiatedTo(dateInitiatedTo.getDateValue());

    DeploymentsFilterBean oldState = this.currentState;
    this.currentState = newState;
    // Only fire a change event if something actually changed.
    ValueChangeEvent.fireIfNotEqual(this, oldState, currentState);
}

From source file:org.overlord.dtgov.ui.client.local.pages.deployments.DeploymentFilters.java

License:Apache License

/**
 * @see com.google.gwt.user.client.ui.HasValue#setValue(java.lang.Object, boolean)
 *//*from  w w w  .j ava2  s. c om*/
@Override
public void setValue(DeploymentsFilterBean value, boolean fireEvents) {
    type.setValue(value.getType() == null ? "" : value.getType()); //$NON-NLS-1$
    stage.setValue(value.getType() == null ? "" : value.getStage()); //$NON-NLS-1$
    bundleName.setValue(value.getType() == null ? "" : value.getBundleName()); //$NON-NLS-1$
    dateInitiatedFrom.setDateValue(value.getDateInitiatedFrom() == null ? null : value.getDateInitiatedFrom());
    dateInitiatedTo.setDateValue(value.getDateInitiatedTo() == null ? null : value.getDateInitiatedTo());
    DeploymentsFilterBean oldState = this.currentState;
    currentState = value;
    if (fireEvents) {
        ValueChangeEvent.fireIfNotEqual(this, oldState, currentState);
    }
}