Example usage for com.google.gwt.user.client.ui HasValue addValueChangeHandler

Introduction

In this page you can find the example usage for com.google.gwt.user.client.ui HasValue addValueChangeHandler.

Prototype

HandlerRegistration addValueChangeHandler(ValueChangeHandler<T> handler);

Source Link

Document

Adds a ValueChangeEvent handler.

Usage

From source file:com.bearsoft.gwt.ui.RadioGroup.java

public void add(HasValue<Boolean> aItem) {
    if (!grouped.contains(aItem)) {
        if (aItem instanceof HasName) {
            ((HasName) aItem).setName(groupName);
        }/*from  w  w w  . j  av a2  s .  c o m*/
        groupedHandlers.put(aItem, aItem.addValueChangeHandler(this));
        grouped.add(aItem);
    }
}

From source file:com.pietschy.gwt.pectin.client.binding.ListContainsValueBinding.java

License:Apache License

public ListContainsValueBinding(MutableListModel<T> model, HasValue<Boolean> widget, T value) {
    super(model);
    this.widget = widget;
    this.value = value;
    registerDisposable(widget.addValueChangeHandler(new WidgetMonitor()));
}

From source file:com.pietschy.gwt.pectin.client.binding.MutableListModelToHasValueBinding.java

License:Apache License

public MutableListModelToHasValueBinding(MutableListModel<T> field, HasValue<Collection<T>> widget) {
    super(field);
    this.widget = widget;
    registerDisposable(widget.addValueChangeHandler(new WidgetMonitor()));
}

From source file:com.pietschy.gwt.pectin.client.binding.MutableValueModelToHasValueBinding.java

License:Apache License

public MutableValueModelToHasValueBinding(MutableValueModel<T> field, HasValue<T> widget) {
    super(field);
    this.widget = widget;
    registerDisposable(widget.addValueChangeHandler(new WidgetMonitor()));
}

From source file:com.pietschy.gwt.pectin.client.binding.ValueModelWithValueBinding.java

License:Apache License

public ValueModelWithValueBinding(MutableValueModel<T> field, HasValue<Boolean> widget, T value) {
    super(field);
    this.widget = widget;
    this.value = value;
    registerDisposable(widget.addValueChangeHandler(widgetChangeMonitor));
}

From source file:com.pietschy.gwt.pectin.client.form.binding.FormattedFieldToHasValueBinding.java

License:Apache License

public FormattedFieldToHasValueBinding(FormattedFieldModel<T> field, HasValue<String> widget) {
    super(field);
    this.widget = widget;
    registerDisposable(widget.addValueChangeHandler(new WidgetMonitor()));
}

From source file:com.pietschy.gwt.pectin.client.form.binding.FormattedListFieldToHasValueBinding.java

License:Apache License

public FormattedListFieldToHasValueBinding(FormattedListFieldModel<T> field,
        HasValue<Collection<String>> widget) {
    super(field);
    this.widget = widget;
    registerDisposable(widget.addValueChangeHandler(widgetMonitor));
}

From source file:com.sencha.gxt.core.client.util.ToggleGroup.java

License:sencha.com license

@Override
public boolean add(HasValue<Boolean> toggle) {
    if (toggles.containsKey(toggle)) {
        return false;
    } else {//  ww  w.  j a  v a2s.co  m
        return toggles.put(toggle, toggle.addValueChangeHandler(handler)) == null;
    }
}

From source file:com.square.composant.tarificateur.square.client.presenter.devis.DevisPresenter.java

License:Open Source License

/**
 * Affiche les evenements sur une ligne de devis.
 * @param ligneDevisView ligneDevisView//from   ww  w  . j  a  va2  s. co  m
 * @param ligne ligne
 * @param idLignePrincipale idLignePrincipale
 * @param ligneLiee ligneLiee
 */
private void ajouterEvenementsLigne(final LigneDevisView ligneDevisView, final LigneDevisModel ligne,
        final Long idLignePrincipale, final boolean ligneLiee) {
    // on rcupre le critre optionnel ou pas du produit
    boolean isProduitOptionnel = true;
    if (ligneLiee && ligne.getProduitOptionnel() != null) {
        isProduitOptionnel = ligne.getProduitOptionnel().booleanValue();
    }

    final HasValue<Boolean> cbLigne = ligneDevisView.getMapCbImprimerLigne().get(ligne.getIdentifiant());
    if (ligneLiee && isProduitOptionnel) {
        cbLigne.addValueChangeHandler(new ValueChangeHandler<Boolean>() {
            @Override
            public void onValueChange(ValueChangeEvent<Boolean> event) {
                final HasValue<Boolean> cbPrincipale = ligneDevisView.getMapCbImprimerLigne()
                        .get(idLignePrincipale);
                if (event.getValue() && !cbPrincipale.getValue() && compteurLignePrincSelectionne == 2) {
                    cbLigne.setValue(false);
                    ligneDevisView.afficherPopupErreurSelectionImpression();
                    view.activerBtnImprimerDevis(false);
                    view.activerBtnEnvoiEmailDevis(false);
                } else if (event.getValue() && !cbPrincipale.getValue()) {
                    compteurLignePrincSelectionne++;
                    cbPrincipale.setValue(true);
                    view.activerBtnImprimerDevis(true);
                    view.activerBtnEnvoiEmailDevis(true);
                }
                repercuteModifsLignesLiees(ligneDevisView, ligne);
            }
        });
    } else if (!ligneLiee) {
        cbLigne.addValueChangeHandler(new ValueChangeHandler<Boolean>() {
            @Override
            public void onValueChange(ValueChangeEvent<Boolean> event) {
                if (event.getValue() && compteurLignePrincSelectionne == 2) {
                    cbLigne.setValue(false);
                    ligneDevisView.afficherPopupErreurSelectionImpression();
                } else if (event.getValue()) {
                    compteurLignePrincSelectionne++;
                    view.activerBtnImprimerDevis(true);
                    view.activerBtnEnvoiEmailDevis(true);
                } else if (!event.getValue()) {
                    compteurLignePrincSelectionne--;
                    if (compteurLignePrincSelectionne == 0) {
                        view.activerBtnImprimerDevis(false);
                        view.activerBtnEnvoiEmailDevis(false);
                    }
                }
                repercuteModifsLignesLiees(ligneDevisView, ligne);
            }
        });
    }
}

From source file:com.tractionsoftware.gwt.user.client.ui.UTCDateTimeRangeController.java

License:Apache License

/**
 * Creates a controller that will manage the date/time range
 * consisting of 2 date/time controls and an optional
 * allDayCheckbox.//from  ww  w  .j  a v a 2 s  .  c o m
 */
public UTCDateTimeRangeController(UTCDateBox startDate, UTCTimeBox startTime, UTCDateBox endDate,
        UTCTimeBox endTime, HasValue<Boolean> allDayCheckbox) {
    this.startDate = startDate;
    this.startTime = startTime;
    this.endDate = endDate;
    this.endTime = endTime;
    this.allDayCheckbox = allDayCheckbox;
    updateInterval();

    // attach the event handlers
    if (allDayCheckbox != null) {
        allDayCheckbox.addValueChangeHandler(new AllDayCheckboxHandler());
    }

    StartDateTimeHandler startHandler = new StartDateTimeHandler();
    EndDateTimeHandler endHandler = new EndDateTimeHandler();

    startDate.addValueChangeHandler(startHandler);
    startTime.addValueChangeHandler(startHandler);

    endDate.addValueChangeHandler(endHandler);
    endTime.addValueChangeHandler(endHandler);
}