123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105 |
- /*
- @VaadinApache2LicenseForJavaFiles@
- */
- package com.vaadin.terminal.gwt.client.ui;
-
- import com.google.gwt.core.client.GWT;
- import com.google.gwt.user.client.DOM;
- import com.google.gwt.user.client.Event;
- import com.google.gwt.user.client.ui.Widget;
- import com.vaadin.terminal.gwt.client.ApplicationConnection;
- import com.vaadin.terminal.gwt.client.EventHelper;
- import com.vaadin.terminal.gwt.client.UIDL;
- import com.vaadin.terminal.gwt.client.VTooltip;
-
- public class VCheckBoxPaintable extends AbstractComponentConnector {
-
- @Override
- protected boolean delegateCaptionHandling() {
- return false;
- }
-
- @Override
- public void updateFromUIDL(UIDL uidl, ApplicationConnection client) {
- // Save details
- getWidget().client = client;
- getWidget().id = uidl.getId();
-
- // Ensure correct implementation
- super.updateFromUIDL(uidl, client);
- if (!isRealUpdate(uidl)) {
- return;
- }
-
- getWidget().focusHandlerRegistration = EventHelper
- .updateFocusHandler(this, client,
- getWidget().focusHandlerRegistration);
- getWidget().blurHandlerRegistration = EventHelper
- .updateBlurHandler(this, client,
- getWidget().blurHandlerRegistration);
-
- if (uidl.hasAttribute("error")) {
- if (getWidget().errorIndicatorElement == null) {
- getWidget().errorIndicatorElement = DOM
- .createSpan();
- getWidget().errorIndicatorElement
- .setInnerHTML(" ");
- DOM.setElementProperty(
- getWidget().errorIndicatorElement,
- "className", "v-errorindicator");
- DOM.appendChild(getWidget().getElement(),
- getWidget().errorIndicatorElement);
- DOM.sinkEvents(getWidget().errorIndicatorElement,
- VTooltip.TOOLTIP_EVENTS | Event.ONCLICK);
- } else {
- DOM.setStyleAttribute(
- getWidget().errorIndicatorElement,
- "display", "");
- }
- } else if (getWidget().errorIndicatorElement != null) {
- DOM.setStyleAttribute(
- getWidget().errorIndicatorElement, "display",
- "none");
- }
-
- if (getState().isReadOnly()) {
- getWidget().setEnabled(false);
- }
-
- if (uidl.hasAttribute(ATTRIBUTE_ICON)) {
- if (getWidget().icon == null) {
- getWidget().icon = new Icon(client);
- DOM.insertChild(getWidget().getElement(),
- getWidget().icon.getElement(), 1);
- getWidget().icon
- .sinkEvents(VTooltip.TOOLTIP_EVENTS);
- getWidget().icon.sinkEvents(Event.ONCLICK);
- }
- getWidget().icon.setUri(uidl
- .getStringAttribute(ATTRIBUTE_ICON));
- } else if (getWidget().icon != null) {
- // detach icon
- DOM.removeChild(getWidget().getElement(),
- getWidget().icon.getElement());
- getWidget().icon = null;
- }
-
- // Set text
- getWidget().setText(getState().getCaption());
- getWidget()
- .setValue(
- uidl.getBooleanVariable(getWidget().VARIABLE_STATE));
- getWidget().immediate = getState().isImmediate();
- }
-
- @Override
- public VCheckBox getWidget() {
- return (VCheckBox) super.getWidget();
- }
-
- @Override
- protected Widget createWidget() {
- return GWT.create(VCheckBox.class);
- }
-
- }
|