public SymbolTablePopupW(AppW app, AutoCompleteW autoCompleteTextField, Widget invoker) {
super(true, app.getPanel());
this.app = app;
this.textField = autoCompleteTextField;
createSymbolTable();
this.addDomHandler(
new MouseDownHandler() {
@Override
public void onMouseDown(MouseDownEvent event) {
// used because autoCompleteTextField should not loose focus
event.preventDefault();
}
},
MouseDownEvent.getType());
// prevent autohide when clicking on the popup button
addAutoHidePartner(invoker.getElement());
addStyleName("SymbolTablePopup");
}
/** creates a new {@link ButtonPopupMenu} */
private void createPopup() {
myPopup =
new ButtonPopupMenu(app.getPanel()) {
@Override
public void setVisible(boolean visible) {
super.setVisible(visible);
// if another button is pressed only the visibility is changed,
// by firing the event we can react as if it was closed
CloseEvent.fire(this, this, false);
}
@Override
public void hide() {
super.hide();
if (EuclidianStyleBarW.CURRENT_POP_UP.equals(this)) {
EuclidianStyleBarW.CURRENT_POP_UP = null;
}
}
};
myPopup.setAutoHideEnabled(true);
}