/*
* 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;
}
}