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- /*
- * Copyright 2000-2018 Vaadin Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
- package com.vaadin.client.ui;
-
- import com.vaadin.client.Focusable;
-
- public class VCustomField extends VCustomComponent implements Focusable {
-
- private Focusable focusDelegate;
-
- @Override
- public void focus() {
- if (focusDelegate != null) {
- focusDelegate.focus();
- }
- }
-
- /**
- * Sets the focusable widget to focus instead of this custom field.
- *
- * @param focusDelegate
- * the widget to delegate focus to
- */
- public void setFocusDelegate(Focusable focusDelegate) {
- this.focusDelegate = focusDelegate;
-
- }
-
- /**
- * Sets the focusable widget to focus instead of this custom field.
- *
- * @param focusDelegate
- * the widget to delegate focus to
- */
- public void setFocusDelegate(
- final com.google.gwt.user.client.ui.Focusable focusDelegate) {
- this.focusDelegate = () -> focusDelegate.setFocus(true);
- }
-
- }
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