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);
}
}
/**
* org.olat.presentation.framework.control.Controller,
* org.olat.presentation.framework.UserRequest)
*/
@SuppressWarnings("unused")
@Override
protected void initForm(
final FormItemContainer formLayout, final Controller listener, final UserRequest ureq) {
searchQuery = uifactory.addTextElement("search", null, 250, null, formLayout);
searchQuery.setDisplaySize(40);
searchQuery.setExampleKey("navigation.create.article.example", null);
// it doesn't seem to work
// String regExp = "[a-zA-Z0-9]*";
// searchQuery.setRegexMatchCheck(regExp, "navigation.create.article.validation.error");
final FormSubmit submit = new FormSubmit("subm", "navigation.create.article");
formLayout.add(submit);
}
/**
* Adds a sublayout to the form. If the user selects no from the vertical radio buttons, the
* sublayout shows up and the user is asked to provide more information.
*
* @param formItemsFactory
* @param form
*/
private void addSublayout(final FormItemContainer form) {
// Default Sublayout
final FormLayoutContainer subLayout =
FormLayoutContainer.createDefaultFormLayout("why_not_form", getTranslator());
// This doesn't work for some reason
// subLayout.setVisible(false);
form.add(subLayout);
// Add a text element
uifactory.addTextElement("why_not", "advanced_form.why_not?", 512, null, subLayout);
// Let's try some show/hide rules. If 'No' is selected, the sublayout shows
// up. Note: It's important to set the horizontal radio buttons to a default
// value.
RulesFactory.createHideRule(horizontalRadioButtons, yesOrNoKeys[0], subLayout, form);
RulesFactory.createShowRule(horizontalRadioButtons, yesOrNoKeys[1], subLayout, form);
}
@Override
protected void initForm(
final FormItemContainer formLayout, final Controller listener, final UserRequest ureq) {
setFormTitle("pane.tab.infos_config.title");
setFormContextHelp(
InfoConfigForm.class.getPackage().getName(),
"ced-info-config.html",
"help.hover.info.config");
final String page = velocity_root + "/editShow.html";
final FormLayoutContainer showLayout =
FormLayoutContainer.createCustomFormLayout(
"pane.tab.infos_config.shown", getTranslator(), page);
showLayout.setLabel("pane.tab.infos_config.shown", null);
formLayout.add(showLayout);
durationSelection =
uifactory.addDropdownSingleselect(
"pane.tab.infos_config.max_duration",
showLayout,
maxDurationValues,
maxDurationValues,
null);
durationSelection.setLabel("pane.tab.infos_config.max", null);
final String durationStr = (String) config.get(InfoCourseNodeConfiguration.CONFIG_DURATION);
if (StringHelper.containsNonWhitespace(durationStr)) {
durationSelection.select(durationStr, true);
} else {
durationSelection.select("30", true);
}
lengthSelection =
uifactory.addDropdownSingleselect(
"pane.tab.infos_config.max_shown", showLayout, maxLengthValues, maxLengthValues, null);
lengthSelection.setLabel("pane.tab.infos_config.max", null);
final String lengthStr = (String) config.get(InfoCourseNodeConfiguration.CONFIG_LENGTH);
if (StringHelper.containsNonWhitespace(lengthStr)) {
lengthSelection.select(lengthStr, true);
} else {
lengthSelection.select("5", true);
}
uifactory.addFormSubmitButton("save", formLayout);
}
@SuppressWarnings("unused")
protected void initOrUpdateForm(
final FormItemContainer formLayout, final Controller listener, final UserRequest ureq) {
// filter by tag
if (formLayout.getFormComponent("tagLayout") == null) {
tagFlc =
FormLayoutContainer.createCustomFormLayout(
"tagLayout", getTranslator(), this.velocity_root + "/filter-tags.html");
formLayout.add(tagFlc);
initTagFlc();
} else {
updateTagFlc();
}
// filter by type
if (formLayout.getFormComponent("typeLayout") == null) {
typeFlc =
FormLayoutContainer.createCustomFormLayout(
"typeLayout", getTranslator(), this.velocity_root + "/filter-types.html");
formLayout.add(typeFlc);
initOrUpdateTypeFlc(DEFAULT_TYPE_AMOUNT);
} else {
updateTypeFlc();
}
// filter by date
if (formLayout.getFormComponent("dateLayout") == null) {
final String page = this.velocity_root + "/filter_date.html";
dateFlc = FormLayoutContainer.createCustomFormLayout("dateLayout", getTranslator(), page);
formLayout.add(dateFlc);
dateFlc.setLabel("filter.by.date", null);
dateStart = uifactory.addDateChooser("filter.date.start", "", dateFlc);
dateStart.addActionListener(this, FormEvent.ONCHANGE);
dateEnd = uifactory.addDateChooser("filter.date.end", "", dateFlc);
dateEnd.addActionListener(listener, FormEvent.ONCHANGE);
dateStart.clearError();
dateEnd.clearError();
}
if (filterSettings.getDateFilter().size() == 2) {
dateStart.setDate(filterSettings.getDateFilter().get(0));
dateEnd.setDate(filterSettings.getDateFilter().get(1));
} else {
dateStart.setDate(null);
dateEnd.setDate(new Date());
}
// filter by fulltext
final String searchText = filterSettings.getTextFilter();
if (formLayout.getFormComponent("search") == null) {
searchFld = uifactory.addTextElement("search", "filter.search", 20, searchText, formLayout);
searchFld.addActionListener(listener, FormEvent.ONCHANGE);
} else {
searchFld.setValue(searchText);
}
// show filter list and save as new
if (formLayout.getFormComponent("spacer") == null) {
uifactory.addSpacerElement("spacer", formLayout, false);
}
// filter list
initFilterList(formLayout);
// filter save
if (formLayout.getFormComponent("filterSaveLayout") == null) {
filterFlc =
FormLayoutContainer.createHorizontalFormLayout("filterSaveLayout", getTranslator());
formLayout.add(filterFlc);
filterFlc.setLabel("filter.save", null);
filterName =
uifactory.addTextElement(
"filter.save.name", null, 30, filterSettings.getFilterName(), filterFlc);
filterSave =
uifactory.addFormLink(
"filter.save.link", "filter.save.new", null, filterFlc, Link.BUTTON_XSMALL);
filterDel =
uifactory.addFormLink(
"filter.del.link", "filter.del.link", null, filterFlc, Link.BUTTON_XSMALL);
} else {
filterName.setValue(filterSettings.getFilterName());
}
final boolean isExistingFilter = filterSettings.getFilterName() != null;
toggleSaveUpdateFilterButtons(isExistingFilter);
}
/**
* org.olat.presentation.framework.control.Controller,
* org.olat.presentation.framework.UserRequest)
*/
@Override
@SuppressWarnings("unused")
// listener is never used because listener == this!
protected void initForm(
final FormItemContainer formLayout, final Controller listener, final UserRequest ureq) {
setFormTitle("guidemo_flexi_form_advanced");
setFormDescription("advanced_form.description");
// setFormContextHelp(this.getClass().getPackage().getName(),
// "advancedFormHelp", "advanced_form.description");
// Mandatory and read-only text fields
this.addTextFields(formLayout);
// More form items: Date, link and file selector
this.addDateLinkAndFileItems(formLayout);
// Separator with line
uifactory.addSpacerElement("spacer", formLayout, false);
// Single and multible selections (radio buttons and checkboxes)
this.addSelections(formLayout);
// Separator without line
uifactory.addSpacerElement("spacernoline", formLayout, true);
// Sublayout (shown if no is selected)
this.addSublayout(formLayout);
// Here's a text area
uifactory.addTextAreaElement("guidemo.form.textarea", 0, 2, null, formLayout);
// Add some rich text elements
richTextElement =
uifactory.addRichTextElementForStringData(
"guidemo.form.richtext.simple",
"guidemo.form.richtext.simple",
"click <i>to</i> <b>edit</b>. This one has an event listener and an <b>external menu with auto hide</b>",
-1,
-1,
true,
false,
null,
null,
formLayout,
ureq.getUserSession(),
getWindowControl());
// richTextElement.addActionListener(this, FormEvent.ONCHANGE);
richTextElement2 =
uifactory.addRichTextElementForStringData(
"guidemo.form.richtext.simple2",
null,
"one <i>with</i> <b>height</b> and <span style='color:red'>no</span> event listener and an <b>internal</b> menu",
10,
40,
false,
true,
null,
null,
formLayout,
ureq.getUserSession(),
getWindowControl());
disabledRichTextElement =
uifactory.addRichTextElementForStringData(
"guidemo.form.richtext.simple3",
"guidemo.form.richtext.simple",
"this <i>is</i> <b>disabled</b>",
-1,
-1,
true,
false,
null,
null,
formLayout,
ureq.getUserSession(),
getWindowControl());
disabledRichTextElement.setEnabled(false);
// Button layout
final FormLayoutContainer buttonLayout =
FormLayoutContainer.createButtonLayout("button_layout", getTranslator());
formLayout.add(buttonLayout);
// Submit and cancel buttons (without effect)
uifactory.addFormSubmitButton("advanced_form.submit", buttonLayout);
uifactory.addFormLink("advanced_form.cancel", buttonLayout, Link.BUTTON);
}