| /* |
| * Copyright 2008 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.museum.client.defaultmuseum; |
| |
| import com.google.gwt.event.dom.client.ClickEvent; |
| import com.google.gwt.event.dom.client.ClickHandler; |
| import com.google.gwt.event.dom.client.FocusEvent; |
| import com.google.gwt.event.dom.client.FocusHandler; |
| import com.google.gwt.museum.client.common.AbstractIssue; |
| import com.google.gwt.user.client.Window; |
| import com.google.gwt.user.client.ui.CheckBox; |
| import com.google.gwt.user.client.ui.Grid; |
| import com.google.gwt.user.client.ui.VerticalPanel; |
| import com.google.gwt.user.client.ui.Widget; |
| import com.google.gwt.user.client.ui.HTMLTable.Cell; |
| |
| /** |
| * Visual test for table events. |
| */ |
| public class VisualsForTableEvents extends AbstractIssue { |
| final Grid g = new Grid(5, 5); |
| |
| public void fillInGrid() { |
| int row = 0; |
| |
| for (int i = 0; i < 5; i++) { |
| g.setText(row, i, "click on cell in row to change"); |
| } |
| ++row; |
| for (int i = 0; i < 5; i++) { |
| g.setText(row, i, "cell(0," + i + ")"); |
| } |
| ++row; |
| for (int i = 0; i < 5; i++) { |
| g.setHTML(row, i, "<b>cell(1," + i + "</b>)"); |
| } |
| |
| ++row; |
| for (int i = 0; i < 5; i++) { |
| g.setWidget(row, i, new CheckBox("cell(1," + i + "</b>)")); |
| } |
| |
| ++row; |
| for (int i = 0; i < 5; i++) { |
| final CheckBox box = new CheckBox("eventful cell(1," + i + "</b>)"); |
| box.addFocusHandler(new FocusHandler() { |
| public void onFocus(FocusEvent event) { |
| Window.setTitle(box.getText() + " has focus"); |
| } |
| }); |
| final int index = i; |
| box.addClickHandler(new ClickHandler() { |
| |
| public void onClick(ClickEvent event) { |
| g.setText(0, index, "checkbox click"); |
| } |
| }); |
| |
| g.setWidget(row, i, box); |
| } |
| } |
| |
| @Override |
| public Widget createIssue() { |
| VerticalPanel p = new VerticalPanel(); |
| fillInGrid(); |
| p.add(g); |
| g.addClickHandler(new ClickHandler() { |
| public void onClick(ClickEvent event) { |
| Cell cell = g.getCellForEvent(event); |
| g.setText(0, cell.getCellIndex(), "clicked on " + cell.getCellIndex() |
| + "," + cell.getRowIndex()); |
| } |
| |
| }); |
| return p; |
| } |
| |
| @Override |
| public String getInstructions() { |
| return "Click on the cells"; |
| } |
| |
| @Override |
| public String getSummary() { |
| return "table events"; |
| } |
| |
| @Override |
| public boolean hasCSS() { |
| return false; |
| } |
| |
| } |