private List<Integer> getSelection() {
List<Integer> selectedValues = new ArrayList<Integer>();
for (int i = 0, l = listBox.getItemCount(); i < l; i++) {
if (listBox.isItemSelected(i)) {
selectedValues.add(i);
}
}
return selectedValues;
}
public LinkedList<Long> getSelectedItemsWeights() {
LinkedList<Long> selectedItems = new LinkedList<Long>();
for (int i = 0; i < weights.getItemCount(); i++) {
if (weights.isItemSelected(i)) {
selectedItems.add((long) i);
}
}
return selectedItems;
}
private boolean hasMultiselection(ListBox listBox) {
ArrayList<Integer> selectedIndices = new ArrayList<Integer>();
for (int i = 0; i < listBox.getItemCount(); i++) {
if (listBox.isItemSelected(i)) {
selectedIndices.add(i);
}
}
return selectedIndices.size() > 1;
}
private List<String> getActiveCBCs() {
List<String> _cbcNames = new ArrayList<String>();
for (int i = 0; i < cbcList_.getItemCount(); i++) {
if (cbcList_.isItemSelected(i)) {
_cbcNames.add(cbcList_.getItemText(i));
}
}
return _cbcNames;
}
private LinkedList<Integer> getSelectedItems(final ListBox listBox) {
final LinkedList<Integer> selectedItems = new LinkedList<Integer>();
for (int i = listBox.getItemCount() - 1; i >= 0; i--) {
if (listBox.isItemSelected(i)) {
selectedItems.add(i);
}
}
return selectedItems;
}
public List<Integer> getSelectedApplicationIds() {
if (applications.getItemCount() == 0) {
return group.getApplicationIds();
}
List<Integer> result = new ArrayList<Integer>(applications.getItemCount());
for (int index = 0; index < applications.getItemCount(); index++) {
if (applications.isItemSelected(index)) {
int id = Integer.parseInt(applications.getValue(index));
result.add(id);
}
}
return result;
}
public List<Integer> getSelectedRegionIds() {
GWT.log("get selected region ids");
if (regions.getItemCount() == 0) {
return group.getApplicationIds();
}
List<Integer> result = new ArrayList<Integer>(regions.getItemCount());
for (int index = 0; index < regions.getItemCount(); index++) {
if (regions.isItemSelected(index)) {
int id = Integer.parseInt(regions.getValue(index));
result.add(id);
}
}
GWT.log("get selected region ids" + result);
return result;
}
public Object getValue() {
Object value = null;
if (widget.isMultipleSelect()) {
List selecteds = new ArrayList();
for (int i = 0; i < widget.getItemCount(); i++) {
if (widget.isItemSelected(i)) {
selecteds.add(widget.getValue(i));
}
}
value = selecteds;
} else {
if (widget.getSelectedIndex() > -1) {
value = widget.getValue(widget.getSelectedIndex());
}
}
return value;
}
@Override
public void onClick(ClickEvent event) {
if (event.getSource() == includeDbScriptBox) {
if (includeDbScriptBox.getValue()) {
dbInstructionArea.setValue("");
dbInstructionArea.setVisible(true);
} else {
dbInstructionArea.setValue("");
dbInstructionArea.setVisible(false);
}
} else if (event.getSource() == addSurveyButton) {
String group = selectionWidget.getSelectedSurveyGroupName();
List<String> name = selectionWidget.getSelectedSurveyNames();
List<Long> ids = selectionWidget.getSelectedSurveyIds();
for (int i = 0; i < name.size(); i++) {
boolean alreadyThere = false;
for (int j = 0; j < selectionListbox.getItemCount(); j++) {
if (selectionListbox.getValue(j).equals(ids.get(i).toString())) {
alreadyThere = true;
break;
}
}
if (!alreadyThere) {
selectionListbox.addItem(group + ": " + name.get(i), ids.get(i).toString());
}
}
} else if (event.getSource() == removeButton) {
List<Integer> victimList = new ArrayList<Integer>();
for (int i = 0; i < selectionListbox.getItemCount(); i++) {
if (selectionListbox.isItemSelected(i)) {
victimList.add(i);
}
}
if (victimList.size() > 0) {
// remove the items in descending order so we don't have to
// worry about adjusting indexes as we remove
Collections.sort(victimList);
for (int i = victimList.size() - 1; i >= 0; i--) {
selectionListbox.removeItem(victimList.get(i));
}
}
} else if (event.getSource() == generateFileButton) {
List<Long> idList = new ArrayList<Long>();
for (int i = 0; i < selectionListbox.getItemCount(); i++) {
idList.add(new Long(selectionListbox.getValue(i)));
}
List<String> errors = validate();
if (errors.size() == 0) {
surveyService.generateBootstrapFile(
idList,
dbInstructionArea.getText(),
notificationEmailBox.getText(),
new AsyncCallback<Void>() {
@Override
public void onFailure(Throwable caught) {
MessageDialog errDia =
new MessageDialog(
TEXT_CONSTANTS.error(),
TEXT_CONSTANTS.errorTracePrefix() + " " + caught.getLocalizedMessage());
errDia.showCentered();
}
@Override
public void onSuccess(Void result) {
MessageDialog dia =
new MessageDialog(
TEXT_CONSTANTS.requestSubmitted(), TEXT_CONSTANTS.emailWillBeSent());
dia.showCentered();
resetUI();
}
});
} else {
StringBuilder builder = new StringBuilder(TEXT_CONSTANTS.pleaseCorrect() + "<br><ul>");
for (String e : errors) {
builder.append("<li>").append(e).append("</li>");
}
builder.append("</ul>");
MessageDialog dia = new MessageDialog(TEXT_CONSTANTS.inputError(), builder.toString());
dia.showCentered();
}
}
}