import com.vaadin.terminal.gwt.client.Util;
import com.vaadin.terminal.gwt.client.VTooltip;
-public class VButton extends FocusWidget implements Paintable {
+public class VButton extends FocusWidget implements Paintable, ClickHandler {
public static final String CLASSNAME = "v-button";
private static final String CLASSNAME_PRESSED = "v-pressed";
captionElement.setClassName(CLASSNAME + "-caption");
wrapper.appendChild(captionElement);
- addClickHandler(new ClickHandler() {
- public void onClick(ClickEvent event) {
- if (id == null || client == null) {
- return;
- }
- if (BrowserInfo.get().isSafari()) {
- VButton.this.setFocus(true);
- }
- client.updateVariable(id, "state", true, true);
- clickPending = false;
- }
- });
+ addClickHandler(this);
}
public void updateFromUIDL(UIDL uidl, ApplicationConnection client) {
return isHovering;
}
+ /*
+ * (non-Javadoc)
+ *
+ * @see
+ * com.google.gwt.event.dom.client.ClickHandler#onClick(com.google.gwt.event
+ * .dom.client.ClickEvent)
+ */
+ public void onClick(ClickEvent event) {
+ if (id == null || client == null) {
+ return;
+ }
+ if (BrowserInfo.get().isSafari()) {
+ VButton.this.setFocus(true);
+ }
+ client.updateVariable(id, "state", true, true);
+
+ clickPending = false;
+ }
+
/*
* ALL BELOW COPY-PASTED FROM GWT CustomButton
*/
/**
- * Called when the user finishes clicking on this button. The default
- * behavior is to fire the click event to listeners. Subclasses that
+ * Called internally when the user finishes clicking on this button. The
+ * default behavior is to fire the click event to listeners. Subclasses that
* override {@link #onClickStart()} should override this method to restore
* the normal widget display.
+ * <p>
+ * To add custom code for a click event, override
+ * {@link #onClick(ClickEvent)} instead of this.
*/
protected void onClick() {
// Allow the click we're about to synthesize to pass through to the