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- package com.vaadin.tests.components.customlayout;
-
- import java.io.IOException;
- import java.io.InputStream;
-
- import com.vaadin.tests.components.TestBase;
- import com.vaadin.ui.Button;
- import com.vaadin.ui.Button.ClickEvent;
- import com.vaadin.ui.Button.ClickListener;
- import com.vaadin.ui.CustomLayout;
- import com.vaadin.ui.Label;
- import com.vaadin.v7.ui.LegacyTextField;
-
- public class CustomLayoutUsingTemplate extends TestBase
- implements ClickListener {
-
- CustomLayout layout;
- Button button1 = new Button("Add Button to first location", this);
- Button button2 = new Button("Add TextField to second location", this);
-
- @Override
- protected void setup() {
- String thisPackage = CustomLayoutUsingTemplate.class.getName()
- .replace('.', '/');
- thisPackage = thisPackage.replaceAll(
- CustomLayoutUsingTemplate.class.getSimpleName() + "$", "");
- String template = thisPackage + "template.htm";
- InputStream is = getClass().getClassLoader()
- .getResourceAsStream(template);
-
- addComponent(button1);
-
- try {
- layout = new CustomLayout(is);
- addComponent(layout);
- } catch (IOException e) {
- addComponent(new Label(e.getMessage()));
- e.printStackTrace();
- } finally {
- try {
- is.close();
- } catch (IOException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- }
- }
- }
-
- @Override
- protected String getDescription() {
- return "Test for using a CustomLayout with a template read from an input stream and passed through the state";
- }
-
- @Override
- protected Integer getTicketNumber() {
- return null;
- }
-
- @Override
- public void buttonClick(ClickEvent event) {
- if (event.getButton() == button1) {
- layout.addComponent(button2, "location1");
- } else {
- layout.addComponent(new LegacyTextField("A text field!"),
- "location2");
- }
- }
- }
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