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- package com.vaadin.tests;
-
- import java.util.Date;
- import java.util.Vector;
-
- import com.vaadin.ui.Button;
- import com.vaadin.ui.CustomComponent;
- import com.vaadin.ui.VerticalLayout;
- import com.vaadin.v7.ui.Table;
-
- public class StressComponentsInTable extends CustomComponent {
-
- public StressComponentsInTable() {
- final VerticalLayout main = new VerticalLayout();
- setCompositionRoot(main);
-
- main.addComponent(getTestTable(4, 1000));
-
- }
-
- public static Table getTestTable(int cols, int rows) {
- final Table t = new Table();
- t.setColumnCollapsingAllowed(true);
- for (int i = 0; i < cols; i++) {
- t.addContainerProperty(testString[i], String.class, "");
- }
- t.addContainerProperty("button", Button.class, null);
- for (int i = 0; i < rows; i++) {
- final Vector<Object> content = new Vector<>();
- for (int j = 0; j < cols; j++) {
- content.add(rndString());
- }
- content.add(new Button("b" + i, event -> {
- Button b = event.getButton();
- System.out.println(b.getCaption() + " click: " + new Date());
- System.out.println(b.getUI().getSession());
- }));
- t.addItem(content.toArray(), "" + i);
- }
- t.setRowHeaderMode(Table.ROW_HEADER_MODE_ID);
- return t;
- }
-
- static String[] testString = { "Jacob", "Michael", "Joshua", "Matthew",
- "Ethan", "Andrew", "Daniel", "Anthony", "Christopher", "Joseph",
- "William", "Alexander", "Ryan", "David", "Nicholas", "Tyler",
- "James", "John", "Jonathan", "Nathan", "Samuel", "Christian",
- "Noah", "Dylan", "Benjamin", "Logan", "Brandon", "Gabriel",
- "Zachary", "Jose", "Elijah", "Angel", "Kevin", "Jack", "Caleb",
- "Justin", "Austin", "Evan", "Robert", "Thomas", "Luke", "Mason",
- "Aidan", "Jackson", "Isaiah", "Jordan", "Gavin", "Connor", "Aiden",
- "Isaac", "Jason", "Cameron", "Hunter", "Jayden", "Juan", "Charles",
- "Aaron", "Lucas", "Luis", "Owen", "Landon", "Diego", "Brian",
- "Adam", "Adrian", "Kyle", "Eric", "Ian", "Nathaniel", "Carlos",
- "Alex", "Bryan", "Jesus", "Julian", "Sean", "Carter", "Hayden",
- "Jeremiah", "Cole", "Brayden", "Wyatt", "Chase", "Steven",
- "Timothy", "Dominic", "Sebastian", "Xavier", "Jaden", "Jesse",
- "Devin", "Seth", "Antonio", "Richard", "Miguel", "Colin", "Cody",
- "Alejandro", "Caden", "Blake", "Carson" };
-
- public static String rndString() {
- return testString[(int) (Math.random() * testString.length)];
- }
-
- }
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