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/*
@ITMillApache2LicenseForJavaFiles@
*/
package com.vaadin.tests;
import com.vaadin.ui.Button;
import com.vaadin.ui.CustomComponent;
import com.vaadin.ui.Label;
import com.vaadin.ui.OrderedLayout;
import com.vaadin.ui.Table;
import com.vaadin.ui.Button.ClickEvent;
import com.vaadin.ui.Button.ClickListener;
public class TableChangingDatasource extends CustomComponent implements
ClickListener {
Table t;
Table[] ta = new Table[4];
private int mode = 0;
public TableChangingDatasource() {
final OrderedLayout main = new OrderedLayout();
main.addComponent(new Label(
"Table should look sane after data source changes"));
t = new Table();
t.setWidth(500);
t.setHeight(300);
ta[0] = TestForTablesInitialColumnWidthLogicRendering
.getTestTable(3, 0);
ta[1] = TestForTablesInitialColumnWidthLogicRendering
.getTestTable(3, 7);
ta[2] = TestForTablesInitialColumnWidthLogicRendering
.getTestTable(3, 5);
ta[3] = TestForTablesInitialColumnWidthLogicRendering
.getTestTable(3, 1);
main.addComponent(t);
main.addComponent(new Button("switch DS", this));
setCompositionRoot(main);
}
public void buttonClick(ClickEvent event) {
int i = mode % 4;
t.setContainerDataSource(ta[i].getContainerDataSource());
mode++;
}
}
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