/**
* Adds different selection elements to the given form. Like radio buttons and checkboxes.
*
* @param formItemsFactory
* @param form
*/
private void addSelections(final FormItemContainer form) {
// drop-down list
uifactory.addDropdownSingleselect("guidemo.form.pulldown", form, keys, options, null);
// vertical radio buttons
verticalRadioButtons = uifactory.addRadiosVertical("guidemo.form.radio1", form, keys, options);
// As an example on how to use the formInnerEvent method we'll catch events
// on these radio buttons and therefore need to add the current controller
// to their listeners.
verticalRadioButtons.addActionListener(this, FormEvent.ONCLICK);
// checkboxes
final MultipleSelectionElement checkboxes =
uifactory.addCheckboxesVertical(
"checkboxes", "advanced_form.checkboxes", form, keys, options, null, 1);
// Translate the keys to the yes and no option values
final String[] yesOrNoOptions = new String[yesOrNoKeys.length];
for (int i = 0; i < yesOrNoKeys.length; i++) {
yesOrNoOptions[i] = translate(yesOrNoKeys[i]);
}
// Horizontal radio buttons. Choice between Yes or No.
horizontalRadioButtons =
uifactory.addRadiosHorizontal("guidemo.form.radio2", form, yesOrNoKeys, yesOrNoOptions);
// A default value is needed for show/hide rules
horizontalRadioButtons.select(yesOrNoKeys[0], true);
horizontalRadioButtons.addActionListener(
this, FormEvent.ONCLICK); // Radios/Checkboxes need onclick because of IE bug OLAT-5753
}
private void initFilterList(final FormItemContainer formLayout) {
final List<EPFilterSettings> existingFilters = ePFMgr.getSavedFilterSettings(getIdentity());
for (final Iterator<EPFilterSettings> existingFilterIt = existingFilters.iterator();
existingFilterIt.hasNext(); ) {
if (existingFilterIt.next().isFilterEmpty()) {
existingFilterIt.remove();
}
}
final int amount = existingFilters.size() + 1;
nonEmptyFilters = new ArrayList<EPFilterSettings>(amount);
final String[] theKeys = new String[amount];
final String[] theValues = new String[amount];
String presetFilterIndex = theKeys[0] = "0";
theValues[0] = translate("filter.all");
int i = 1;
final String presetFilterID = filterSettings.getFilterId();
for (final EPFilterSettings epFilterSettings : existingFilters) {
theKeys[i] = epFilterSettings.getFilterId();
theValues[i] = epFilterSettings.getFilterName();
if (presetFilterID != null && presetFilterID.equals(epFilterSettings.getFilterId())) {
presetFilterIndex = epFilterSettings.getFilterId();
}
nonEmptyFilters.add(epFilterSettings);
i++;
}
// don't show anything if no filter exists
if (!nonEmptyFilters.isEmpty()) {
if (formLayout.getFormComponent("filter.select") == null) {
filterSel =
uifactory.addDropdownSingleselect(
"filter.select", formLayout, theKeys, theValues, null);
filterSel.addActionListener(this, FormEvent.ONCHANGE);
} else {
filterSel.setKeysAndValues(theKeys, theValues, null);
filterSel.setVisible(true);
}
if (presetFilterIndex != null) {
filterSel.select(presetFilterIndex, true);
}
} else if (formLayout.getFormComponent("filter.select") != null) {
formLayout.getFormComponent("filter.select").setVisible(false);
}
}
