Reputation: 97
I would like to make my newly added table item (aka row) selectable as soon as it is added by clicking the add-button. My main purpose is to make it both selectable and editable (but only that row, now the whole table).
Here is the table code:
public Table createTable(BeanContainer<Long, PS_SECTION> beans) {
table.setImmediate(true);
table.setContainerDataSource(beans);
table.setColumnHeader("PS_SECTION", "ID");
table.setColumnHeader("NAME", "SECTION");
table.setColumnHeader("VORDER","ORDER");
table.addGeneratedColumn("ACTIVE", new Table.ColumnGenerator() {
@Override
public Object generateCell(final Table source, final Object itemId,
Object columnId) {
table.setTableFieldFactory(new DefaultFieldFactory() {
@Override
public Field<?> createField(Container container, final Object itemId, Object propertyId, Component uiContext) {
if (!itemId.equals(table.getValue())) {
return null;
}
Field<?> field = super.createField(container, itemId, propertyId, uiContext);
field.setBuffered(true);
return field;
}
});
table.addValueChangeListener(new Property.ValueChangeListener() {
@Override
public void valueChange(Property.ValueChangeEvent event) {
if (table.getValue() != null) {
editButton.setVisible(true);
}
else {
editButton.setVisible(false);
}
}
});
table.addItemClickListener(new ItemClickEvent.ItemClickListener() {
@Override
public void itemClick(ItemClickEvent itemClickEvent) {
if (itemClickEvent.isDoubleClick() && !table.isEditable()) {
table.setValue(itemClickEvent.getItemId());
configureEditable(true);
// THE FUNCTION THAT MAKES THE SELECTED ROW EDITABLE
editButton.setVisible(false);
addButton.setVisible(false);
}
}
});
// ....SOME MORE TABLE ATTRIBUTES HERE....
return table;
}
The code above works fine for the selected rows, but how can I make the newly added row directly selected and editable??
addButton.addClickListener(new ClickListener() {
@Override
public void buttonClick(ClickEvent event) {
addList(); //HERE THE ROW (AND THE BEAN) IS ADDED
/**
* What to put here?
*
*/
configureEditable(true);
}
});
Upvotes: 0
Views: 101
Reputation: 725
Object itemId = createNewBean();
//create a new bean, that returns a unique id that can be set as new item id.
table.addItem(itemId); //add this newly created item to the table
//set the column values here for this particular item
table.getItem(itemId).getProperty("column_name").setValue("column_value");
//similarly set values of other columns for this particular item
table.setValue(itemId); //this selects the just added row
I hope it helps.
Upvotes: 1