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package com.vaadin.tests.components.window;
import com.vaadin.server.VaadinRequest;
import com.vaadin.tests.components.AbstractTestUIWithLog;
import com.vaadin.ui.Button;
import com.vaadin.ui.Button.ClickListener;
import com.vaadin.ui.HorizontalLayout;
import com.vaadin.ui.UI;
import com.vaadin.ui.Window;
import com.vaadin.v7.data.Item;
import com.vaadin.v7.ui.TreeTable;
@SuppressWarnings("serial")
public class CloseModalSubWindow extends AbstractTestUIWithLog {
public static final String SUB_WINDOW = "sub-win";
public static final String TREE_TABLE = "treetable";
public static final String DELETE_BUTTON = "del-btn";
public static final String CONFIRM_BUTTON = "confirm-btn";
private ConfirmWindow win;
private TreeTable table;
@Override
protected String getTestDescription() {
return "Lists a dozen items in a TreeTable with a Delete Button in each row. "
+ "Delete button will open an sub-window allowing user to either confirm delete operation or cancel. "
+ "Confirming should close the sub-window at the same time as the item is removed from the TreeTable.";
}
@Override
protected Integer getTicketNumber() {
return 13188;
}
@SuppressWarnings("unchecked")
@Override
protected void setup(VaadinRequest request) {
table = new TreeTable();
table.setId(TREE_TABLE);
table.addContainerProperty("column", String.class, null);
table.addContainerProperty("delete", Button.class, null);
for (int i = 0; i < 10; i++) {
Item item = table.addItem(i);
item.getItemProperty("column").setValue("" + i);
Button b = new Button("Delete", deleteClickListener);
b.setId(DELETE_BUTTON + i);
b.setData(i);
item.getItemProperty("delete").setValue(b);
}
table.setSortEnabled(false);
table.setColumnReorderingAllowed(false);
table.setEditable(true);
table.setPageLength(0);
addComponent(table);
}
private void deleteItem(Object itemId) {
table.removeItem(itemId);
}
private ClickListener deleteClickListener = event -> {
win = new ConfirmWindow(event.getButton().getData());
log("Modal sub-window opened");
};
private ClickListener confirmClickListener = event -> {
deleteItem(event.getButton().getData());
win.close();
log("Modal sub-window closed");
};
private ClickListener cancelClickListener = event -> {
win.close();
log("Modal sub-window closed");
};
/** Modal confirmation sub-window. */
class ConfirmWindow extends Window {
public ConfirmWindow(Object itemId) {
setModal(true);
setWidth("300px");
setHeight("200px");
setId(SUB_WINDOW);
Button ok = new Button("Confirm Delete", confirmClickListener);
ok.setId(CONFIRM_BUTTON);
ok.setData(itemId);
Button cancel = new Button("Cancel", cancelClickListener);
HorizontalLayout l = new HorizontalLayout();
l.addComponent(ok);
l.addComponent(cancel);
setContent(l);
UI.getCurrent().addWindow(this);
}
}
}
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