@Override
public void adjustDisplayForListOfSize(int size) {
if (size > COMMENTS_PER_PAGE) {
pager.setVisible(true);
} else {
pager.setVisible(false);
}
}
@Override
public void afterRenderRows() {
dataProvider.refresh();
boolean enableItem = table.getRowCount() > 0;
pager.setVisible(table.getRowCount() > Table.DEFAULT_PAGESIZE);
downloadDictionary.setEnabled(enableItem);
exportData.setDisabled(!enableItem);
copyData.setDisabled(!enableItem);
table.hideLoadingIndicator();
}
public ValueMapGrid() {
loading = new Image("image/loading.gif");
add(loading);
pager = new SimplePager(SimplePager.TextLocation.RIGHT);
pager.setPageSize(DEFAULT_PAGE_SIZE);
pager.addStyleName("pull-right");
pager.setVisible(false);
add(pager);
}
@SuppressWarnings("ParameterHidesMemberVariable")
public void populate(List<ValueMapEntry> valueMapEntries, @Nullable List<String> valueChoices) {
this.valueMapEntries = valueMapEntries;
this.valueChoices = valueChoices;
//noinspection ConstantConditions
if (hasValueChoices() && !valueChoices.contains("")) {
valueChoices.add(0, "");
}
if (dataProvider == null) {
initializeTable();
dataProvider = new ListDataProvider<ValueMapEntry>(valueMapEntries);
dataProvider.addDataDisplay(table);
} else {
dataProvider.setList(valueMapEntries);
}
pager.setVisible(valueMapEntries.size() > pager.getPageSize());
dataProvider.refresh();
// remove loading
remove(loading);
// addStyleName("value-map");
}
@Override
public void beforeRenderRows() {
pager.setVisible(false);
table.showLoadingIndicator(dataProvider);
}