private void initTable(
final AbstractCellTable<TableTestPojo> grid,
final SimplePager pager,
final Pagination pagination,
final ListDataProvider<TableTestPojo> dataProvider) {
final TextColumn<TableTestPojo> col1 =
new TextColumn<TableTestPojo>() {
@Override
public String getValue(final TableTestPojo object) {
return String.valueOf(object.getField1());
}
};
grid.addColumn(col1, "Field 1");
final TextColumn<TableTestPojo> col2 =
new TextColumn<TableTestPojo>() {
@Override
public String getValue(final TableTestPojo object) {
return String.valueOf(object.getField1());
}
};
grid.addColumn(col2, "Field 2");
final TextColumn<TableTestPojo> col3 =
new TextColumn<TableTestPojo>() {
@Override
public String getValue(final TableTestPojo object) {
return String.valueOf(object.getField1());
}
};
grid.addColumn(col3, "Field 3");
grid.addRangeChangeHandler(
new RangeChangeEvent.Handler() {
@Override
public void onRangeChange(final RangeChangeEvent event) {
pagination.rebuild(pager);
}
});
pager.setDisplay(grid);
pagination.clear();
dataProvider.addDataDisplay(grid);
}
private void initializeFrequencyColumn() {
if (allowFrequencyColumn) {
if (frequencyColumn == null) {
frequencyColumn = new ValueMapColumn(new StatCell());
}
table.insertColumn(1, frequencyColumn, translations.frequency());
}
}
public void enableFrequencyColumn(boolean enable) {
if (allowFrequencyColumn == enable) return;
allowFrequencyColumn = enable;
if (!allowFrequencyColumn) {
table.removeColumn(frequencyColumn);
} else if (table != null) {
initializeFrequencyColumn();
}
}
private void initializeNewValueColumn() {
// New Value
Cell<String> cell = hasValueChoices() ? new SelectionCell(valueChoices) : new TextInputCell();
Column<ValueMapEntry, String> newValueColumn =
new Column<ValueMapEntry, String>(cell) {
@Override
public String getValue(ValueMapEntry entry) {
return entry.getNewValue();
}
};
newValueColumn.setCellStyleNames("new-value");
table.addColumn(newValueColumn, translations.newValueLabel());
table.setColumnWidth(newValueColumn, "10em");
newValueColumn.setFieldUpdater(
new FieldUpdater<ValueMapEntry, String>() {
@Override
public void update(int index, ValueMapEntry entry, String value) {
entry.setNewValue(value);
}
});
}
private void initializeLabelColumn() {
ValueMapCell cell =
new ValueMapCell() {
@Override
protected String getText(ValueMapEntry entry) {
return entry.getLabel();
}
};
Column<ValueMapEntry, ValueMapEntry> labelColumn = new ValueMapColumn(cell);
labelColumn.setCellStyleNames("original-label");
table.addColumn(labelColumn, translations.originalLabelLabel());
}
protected void initializeValueColumn() {
ValueMapCell cell =
new ValueMapCell() {
@Override
protected String getText(ValueMapEntry entry) {
return entry.getValue();
}
};
Column<ValueMapEntry, ValueMapEntry> valueColumn = new ValueMapColumn(cell);
valueColumn.setCellStyleNames("original-value");
table.addColumn(valueColumn, translations.originalValueLabel());
}
private void initializeMissingColumn() {
// Missing
Column<ValueMapEntry, Boolean> missingColumn =
new Column<ValueMapEntry, Boolean>(new CheckboxCell()) {
@Override
public Boolean getValue(ValueMapEntry entry) {
return entry.isMissing();
}
};
missingColumn.setCellStyleNames("new-missing");
table.addColumn(missingColumn, translations.missingLabel());
missingColumn.setFieldUpdater(
new FieldUpdater<ValueMapEntry, Boolean>() {
@Override
public void update(int index, ValueMapEntry entry, Boolean value) {
entry.setMissing(value);
}
});
}
private void initializeTable() {
if (table != null) {
remove(table);
table = null;
}
table = new Table<ValueMapEntry>(pager.getPageSize());
// not supposed to be empty except while being populated
table.setEmptyTableWidget(table.getLoadingIndicator());
table.addStyleName("small-top-margin");
table.addStyleName("pull-left");
table.setPageSize(pageSize);
table.setWidth("100%");
add(table);
pager.setPageSize(pageSize);
pager.setDisplay(table);
initializeColumns();
}
private void initializeDeleteColumn() {
if (allowRowDeletion) {
ActionsColumn<ValueMapEntry> deleteColumn = createDeletionColumn();
table.addColumn(deleteColumn, translations.actionsLabel());
}
}
private void refresh() {
table.setRowCount(valueMapEntries.size());
dataProvider.refresh();
}