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- /*
- * Copyright 2011, The gwtquery team.
- *
- * 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.google.gwt.query.client;
-
- import static com.google.gwt.query.client.GQuery.$;
- import static com.google.gwt.query.client.GQuery.document;
-
- import com.google.gwt.dom.client.Element;
- import com.google.gwt.event.dom.client.ClickEvent;
- import com.google.gwt.event.dom.client.ClickHandler;
- import com.google.gwt.junit.client.GWTTestCase;
- import com.google.gwt.query.client.plugins.Widgets;
- import com.google.gwt.query.client.plugins.widgets.WidgetFactory;
- import com.google.gwt.query.client.plugins.widgets.WidgetsUtils;
- import com.google.gwt.user.client.ui.Button;
- import com.google.gwt.user.client.ui.FlowPanel;
- import com.google.gwt.user.client.ui.HTML;
- import com.google.gwt.user.client.ui.Label;
- import com.google.gwt.user.client.ui.RootPanel;
- import com.google.gwt.user.client.ui.Widget;
-
- /**
- * Test class for testing gwtquery widgets plugin api.
- */
- public class GQueryWidgetsTestGwt extends GWTTestCase {
-
- static Element e = null;
-
- static HTML testPanel = null;
-
- int testSubmitEventCont = 0;
-
- public String getModuleName() {
- return "com.google.gwt.query.QueryTest";
- }
-
- public void testGWTQueryCoreWidgets() {
- final FlowPanel p = new FlowPanel();
- Button b = new Button("test");
- RootPanel.get().add(b);
- RootPanel.get().add(p);
-
- int nitems = 4;
- final String label1 = "I'm the label ";
- final String label2 = "Finally I'm just a simple label";
-
- for (int i = 0; i < nitems; i++) {
- Label l = new Label(label1 + i);
- p.add(l);
- }
- $("<div>whatever</div").appendTo($(p));
-
- b.addClickHandler(new ClickHandler() {
- public void onClick(ClickEvent event) {
- $(".gwt-Label", p).each(new Function() {
- @Override
- public void f(Widget w) {
- Label l = (Label) w;
- l.setText(label2);
- }
- });
- }
- });
-
- $(".gwt-Label", p).each(new Function() {
- @Override
- public Object f(Widget w, int i) {
- assertEquals(label1 + i, ((Label)w).getText());
- return null;
- }
- });
-
- $(b).click();
-
- $(".gwt-Label", p).each(new Function() {
- public void f(Element e) {
- assertEquals(label2, $(e).text());
- }
- });
-
- $("div", p).each(new Function() {
- public void f(Element e) {
- // Just to avoid the exception when non-widget elements match
- }
- public void f(Widget w) {
- if (w instanceof Label) {
- assertEquals(label2, $(w).text());
- }
- }
- });
-
- p.removeFromParent();
- b.removeFromParent();
- }
-
- class TestButtonWidgetFactory implements WidgetFactory<Button> {
- public Button create(Element e) {
- Button button = new Button();
- button.getElement().setInnerText(e.getInnerText());
- WidgetsUtils.replaceOrAppend(e, button);
- return button;
- }
- }
-
- public void testGQueryWidgets() {
- final Button b1 = new Button("click-me");
- RootPanel.get().add(b1);
- GQuery g = $(b1);
- Button b2 = (Button) g.as(Widgets.Widgets).widget();
- assertEquals(b1, b2);
-
- b2 = $("<button>Click-me</button>").appendTo(document)
- .as(Widgets.Widgets).widgets(new TestButtonWidgetFactory(), null).widget();
- b2.addClickHandler(new ClickHandler() {
- public void onClick(ClickEvent event) {
- $(b1).css("color", "red");
- }
- });
-
- b2.click();
- assertEquals("red", $(b1).css("color", false));
- }
-
- public void testSelectorWidget() {
- final Button b1 = new Button("Button click");
- RootPanel.get().add(b1);
- GQuery g = $(b1);
- assertTrue(g.isVisible());
- g.hide();
- assertFalse(g.isVisible());
- b1.removeFromParent();
- }
-
- }
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