| /* |
| * Copyright 2010 Google Inc. |
| * |
| * 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.cell.client; |
| |
| import com.google.gwt.cell.client.Cell.Context; |
| import com.google.gwt.dom.client.Document; |
| import com.google.gwt.dom.client.Element; |
| import com.google.gwt.dom.client.NativeEvent; |
| import com.google.gwt.safehtml.shared.SafeHtmlBuilder; |
| import com.google.gwt.user.client.ui.HasVerticalAlignment; |
| |
| /** |
| * Tests for {@link IconCellDecorator}. |
| */ |
| public class IconCellDecoratorTest extends CellTestBase<String> { |
| |
| /** |
| * Verify that events are sent to the inner cell. |
| */ |
| public void testOnBrowserEvent() { |
| NativeEvent event = Document.get().createClickEvent(0, 0, 0, 0, 0, false, |
| false, false, false); |
| testOnBrowserEvent(getExpectedInnerHtml(), event, "helloworld", |
| "newValueFromInnerCell"); |
| } |
| |
| public void testRenderNoImage() { |
| MockCell<String> innerCell = new MockCell<String>(true, |
| "newValueFromInnerCell", "click"); |
| IconCellDecorator<String> cell = new IconCellDecorator<String>( |
| Resources.prettyPiccy(), innerCell) { |
| @Override |
| protected boolean isIconUsed(String value) { |
| return false; |
| } |
| }; |
| |
| // Render the cell. |
| SafeHtmlBuilder sb = new SafeHtmlBuilder(); |
| Context context = new Context(0, 0, null); |
| cell.render(context, "helloworld", sb); |
| |
| // Compare the expected render string. |
| String expected = "<div style=\"padding-left: 64px;position:relative;zoom:1;\">"; |
| expected += cell.getImageHtml(Resources.prettyPiccy(), |
| HasVerticalAlignment.ALIGN_MIDDLE, true).asString(); |
| expected += "<div>helloworld</div>"; |
| expected += "</div>"; |
| assertEquals(expected, sb.toSafeHtml().asString()); |
| } |
| |
| public void testSelectableDelegate() { |
| MockCell<String> innerCell = new MockCell<String>(true, |
| "newValueFromInnerCell", "click"); |
| IconCellDecorator<String> iconCell = new IconCellDecorator<String>( |
| Resources.prettyPiccy(), innerCell); |
| assertTrue(iconCell.dependsOnSelection()); |
| assertTrue(iconCell.handlesSelection()); |
| } |
| |
| public void testSetValue() { |
| Cell<String> cell = createCell(); |
| Element parent = Document.get().createDivElement(); |
| parent.setInnerHTML(getExpectedInnerHtml()); |
| assertEquals("helloworld", |
| Element.as(parent.getFirstChildElement().getChild(1)).getInnerHTML()); |
| Context context = new Context(0, 0, null); |
| cell.setValue(context, parent, "test"); |
| assertEquals("test", |
| Element.as(parent.getFirstChildElement().getChild(1)).getInnerHTML()); |
| } |
| |
| @Override |
| protected IconCellDecorator<String> createCell() { |
| MockCell<String> innerCell = new MockCell<String>(false, |
| "newValueFromInnerCell", "click"); |
| IconCellDecorator<String> iconCell = new IconCellDecorator<String>( |
| Resources.prettyPiccy(), innerCell); |
| return iconCell; |
| } |
| |
| @Override |
| protected String createCellValue() { |
| return "helloworld"; |
| } |
| |
| @Override |
| protected boolean dependsOnSelection() { |
| return false; |
| } |
| |
| @Override |
| protected String[] getConsumedEvents() { |
| return new String[]{"click"}; |
| } |
| |
| @Override |
| protected String getExpectedInnerHtml() { |
| IconCellDecorator<String> cell = createCell(); |
| String html = "<div style=\"padding-left: 64px;position:relative;zoom:1;\">"; |
| html += cell.getIconHtml("helloworld").asString(); |
| html += "<div>helloworld</div>"; |
| html += "</div>"; |
| return html; |
| } |
| |
| @Override |
| protected String getExpectedInnerHtmlNull() { |
| IconCellDecorator<String> cell = createCell(); |
| String html = "<div style=\"padding-left: 64px;position:relative;zoom:1;\">"; |
| html += cell.getIconHtml("helloworld").asString(); |
| html += "<div></div>"; |
| html += "</div>"; |
| return html; |
| } |
| } |