@Override
public void beforeRender(Component component) {
this.statusModel.getObject();
this.classNameModel.setObject(
computeClass(this.statusModel.getObject(), this.mustBe, this.shouldBe));
super.beforeRender(component);
}
@Override
public void renderHead(Component component, IHeaderResponse response) {
super.renderHead(component, response);
response.render(
JavaScriptHeaderItem.forScript(
"function onClickAlert(text)\n {\n alert(text);\n }\n", getClass().getName()));
}
private void initLayout(
final IModel<String> label, final String labelSize, final String textSize) {
Label l = new Label(ID_LABEL, label);
l.setVisible(getLabelVisibility());
if (StringUtils.isNotEmpty(labelSize)) {
l.add(AttributeAppender.prepend("class", labelSize));
}
add(l);
WebMarkupContainer addFirstContainer = new WebMarkupContainer(ID_ADD_FIRST_CONTAINER);
addFirstContainer.setOutputMarkupId(true);
addFirstContainer.setOutputMarkupPlaceholderTag(true);
addFirstContainer.add(
new VisibleEnableBehaviour() {
@Override
public boolean isVisible() {
return getModelObject().isEmpty();
}
});
add(addFirstContainer);
AjaxLink addFirst =
new AjaxLink(ID_ADD_FIRST) {
@Override
public void onClick(AjaxRequestTarget target) {
addFirstPerformed(target);
}
};
addFirstContainer.add(addFirst);
ListView repeater =
new ListView<T>(ID_REPEATER, getModel()) {
@Override
protected void populateItem(final ListItem<T> listItem) {
WebMarkupContainer textWrapper = new WebMarkupContainer(ID_TEXT_WRAPPER);
textWrapper.add(
AttributeAppender.prepend(
"class",
new AbstractReadOnlyModel<String>() {
@Override
public String getObject() {
StringBuilder sb = new StringBuilder();
if (StringUtils.isNotEmpty(textSize)) {
sb.append(textSize).append(' ');
}
if (listItem.getIndex() > 0 && StringUtils.isNotEmpty(getOffsetClass())) {
sb.append(getOffsetClass()).append(' ');
sb.append(CLASS_MULTI_VALUE);
}
return sb.toString();
}
}));
listItem.add(textWrapper);
TextField text = new TextField<>(ID_TEXT, createTextModel(listItem.getModel()));
text.add(
new AjaxFormComponentUpdatingBehavior("blur") {
@Override
protected void onUpdate(AjaxRequestTarget ajaxRequestTarget) {}
});
text.setEnabled(false);
text.add(AttributeAppender.replace("placeholder", label));
text.setLabel(label);
textWrapper.add(text);
FeedbackPanel feedback =
new FeedbackPanel(ID_FEEDBACK, new ComponentFeedbackMessageFilter(text));
textWrapper.add(feedback);
WebMarkupContainer buttonGroup = new WebMarkupContainer(ID_BUTTON_GROUP);
buttonGroup.add(
AttributeAppender.append(
"class",
new AbstractReadOnlyModel<String>() {
@Override
public String getObject() {
if (listItem.getIndex() > 0 && StringUtils.isNotEmpty(labelSize)) {
return CLASS_MULTI_VALUE;
}
return null;
}
}));
AjaxLink edit =
new AjaxLink(ID_EDIT) {
@Override
public void onClick(AjaxRequestTarget target) {
editValuePerformed(target, listItem.getModel());
}
};
textWrapper.add(edit);
listItem.add(buttonGroup);
initButtons(buttonGroup, listItem);
}
};
add(repeater);
}