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- package com.vaadin.tests.components.grid;
-
- import java.util.ArrayList;
- import java.util.List;
-
- import com.vaadin.data.ValueProvider;
- import com.vaadin.server.VaadinRequest;
- import com.vaadin.tests.components.AbstractTestUIWithLog;
- import com.vaadin.ui.Button;
- import com.vaadin.ui.Grid;
- import com.vaadin.ui.HorizontalLayout;
- import com.vaadin.ui.Label;
- import com.vaadin.ui.VerticalLayout;
-
- public class MoveGridAndAddRow extends AbstractTestUIWithLog {
-
- @Override
- protected void setup(VaadinRequest request) {
- final VerticalLayout layout = new VerticalLayout();
-
- final VerticalLayout anotherLayout = new VerticalLayout();
- anotherLayout.addComponent(new Label("This is another layout"));
- final Grid<String> grid = new Grid<>();
- grid.addColumn(ValueProvider.identity()).setCaption("A");
- List<String> items = new ArrayList<>();
- items.add("1");
- grid.setItems(items);
-
- final Button button = new Button("Add row and remove this button");
- button.setId("add");
- button.addClickListener(event -> {
- items.add("2");
- grid.setItems(items);
- button.setVisible(false);
- });
-
- Button move = new Button("Move grid to other layout");
- move.setId("move");
- move.addClickListener(event -> anotherLayout.addComponent(grid));
-
- layout.addComponents(button, move, grid);
- addComponent(new HorizontalLayout(layout, anotherLayout));
-
- }
- }
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