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- /*
- * Copyright 2000-2014 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.tests.components.table;
-
- import java.util.Map;
-
- import com.vaadin.event.FieldEvents.BlurEvent;
- import com.vaadin.event.FieldEvents.BlurListener;
- import com.vaadin.event.FieldEvents.FocusEvent;
- import com.vaadin.event.FieldEvents.FocusListener;
- import com.vaadin.server.VaadinRequest;
- import com.vaadin.tests.components.AbstractTestUIWithLog;
- import com.vaadin.ui.Button;
- import com.vaadin.ui.Button.ClickEvent;
- import com.vaadin.ui.Button.ClickListener;
- import com.vaadin.ui.Label;
- import com.vaadin.ui.Notification;
- import com.vaadin.ui.Table;
-
- /**
- * Tests that previously focused component's blur event happens before any
- * variable changes in the focused Table.
- *
- * @author Vaadin Ltd
- */
- public class TableBlurFocus extends AbstractTestUIWithLog {
-
- enum Columns {
- COLUMN1, COLUMN2, COLUMN3, COLUMN4, COLUMN5
- }
-
- private int count = 0;
- private Button focusButton;
-
- @Override
- protected void setup(VaadinRequest request) {
- System.out
- .println("TableBlurFocus/TableInIframeRowClickScrollJumpTest");
- Button button = new Button("click to focus");
- button.addFocusListener(new FocusListener() {
-
- @Override
- public void focus(FocusEvent event) {
- log("focus");
- }
- });
- button.addBlurListener(new BlurListener() {
-
- @Override
- public void blur(BlurEvent event) {
- log("blur");
- }
- });
- final Button scrollButton = new Button(
- "focus lowest button to scroll down");
- scrollButton.setId("scroll-button");
- scrollButton.addClickListener(new ClickListener() {
- @Override
- public void buttonClick(ClickEvent event) {
- focusButton.focus();
- }
- });
-
- Label spacerLabel = new Label("spacer");
- spacerLabel.setHeight("300px");
-
- addComponent(button);
- addComponent(scrollButton);
- addComponent(createTable());
- addComponent(spacerLabel);
- addComponent(focusButton = new Button("for focus"));
- focusButton.setId("focus-button");
- focusButton.addFocusListener(new FocusListener() {
- @Override
- public void focus(FocusEvent event) {
- focusButton.setCaption("focused");
- }
- });
- }
-
- private Table createTable() {
- Table table = new Table() {
- @Override
- public void changeVariables(Object source,
- Map<String, Object> variables) {
- log("variable change");
- super.changeVariables(source, variables);
- }
- };
- table.setSelectable(true);
- table.setImmediate(true);
-
- table.addContainerProperty(Columns.COLUMN1, String.class, " ");
- table.addContainerProperty(Columns.COLUMN2, Label.class, null);
- table.addContainerProperty(Columns.COLUMN3, Button.class, null);
- table.addContainerProperty(Columns.COLUMN4, String.class, " ");
- table.setColumnCollapsingAllowed(true);
- table.setColumnCollapsible(Columns.COLUMN4, true);
- table.setColumnCollapsed(Columns.COLUMN4, true);
- table.setSortEnabled(true);
- table.setFooterVisible(true);
- table.setPageLength(14);
- table.addGeneratedColumn(Columns.COLUMN5, new Table.ColumnGenerator() {
-
- @Override
- public Object generateCell(Table source, Object itemId,
- Object columnId) {
- return "Generated";
- }
- });
-
- table.setColumnHeader(Columns.COLUMN1, "Column");
- for (int x = 0; x < 120; x++) {
- final Label buttonLabel = new Label("Not clicked");
- Button button = new Button("Click me?", new Button.ClickListener() {
-
- @Override
- public void buttonClick(Button.ClickEvent event) {
- ++count;
- buttonLabel.setValue("Clicked " + count + " times");
- Notification.show("Clicked!");
- }
- });
- table.addItem(new Object[] { "entryString" + x, buttonLabel,
- button, " " }, "entryID" + x);
- }
- return table;
- }
-
- @Override
- protected String getTestDescription() {
- return "Click button to focus, then click Table header. Blur event should arrive before the next variable change.";
- }
-
- @Override
- protected Integer getTicketNumber() {
- return 15294;
- }
-
- }
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