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- /*
- * Copyright 2000-2016 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 java.util.List;
-
- import com.google.gwt.dom.client.Document;
- import com.google.gwt.user.client.ui.Widget;
-
- public class JavaScriptWidget extends Widget {
-
- /**
- * Creates a JavaScriptWidget based on a <div> element.
- */
- public JavaScriptWidget() {
- this("div");
- }
-
- /**
- * Creates a JavaScriptWidget based on an element with the given tag.
- *
- * @param tagName
- * the tag to use for the element
- */
- public JavaScriptWidget(String tagName) {
- setElement(Document.get().createElement(tagName));
- }
-
- public void showNoInitFound(List<String> attemptedNames) {
- String message = "Could not initialize JavaScriptConnector because no JavaScript init function was found. Make sure one of these functions are defined: <ul>";
- for (String name : attemptedNames) {
- message += "<li>" + name + "</li>";
- }
- message += "</ul>";
-
- getElement().setInnerHTML(message);
- }
- }
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