/**
* Called if an element inside the form triggers an event. In this particular case clicks on the
* vertical radio buttons are caught and the user gets notified by his choice.
*
* @param ureq
* @param source
* @param event
*/
@Override
@SuppressWarnings("unused")
protected void formInnerEvent(
final UserRequest ureq, final FormItem source, final FormEvent event) {
if (source == verticalRadioButtons) {
if (event.wasTriggerdBy(FormEvent.ONCLICK)) {
final int selectedIndex = verticalRadioButtons.getSelected();
final String selection = options[selectedIndex];
showInfo("advanced_form.your_selection_is", selection);
}
} else if (source == richTextElement) {
getWindowControl()
.setInfo(
"Wow, you just changed the html editor area. The new content is now: "
+ richTextElement.getValue());
}
}
/**
* 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);
}