/**
* Replaces the button icon <b>but</b> does not save icon reference into parent {@code icon}
* attribute.
*
* @param icon The button icon to display.
*/
private void replaceIcon(final AbstractImagePrototype icon) {
if (rendered) {
El oldIcon = buttonEl.selectNode("." + baseStyle + "-image");
if (oldIcon != null) {
oldIcon.remove();
el().removeStyleName(baseStyle + "-text-icon", baseStyle + "-icon", baseStyle + "-noicon");
}
el().addStyleName(
(icon != null
? (!Util.isEmptyString(html)
? " " + baseStyle + "-text-icon"
: " " + baseStyle + "-icon")
: " " + baseStyle + "-noicon"));
Element e = null;
if (icon != null) {
e = (Element) icon.createElement().cast();
Accessibility.setRole(e, "presentation");
fly(e).addStyleName(baseStyle + "-image");
buttonEl.insertFirst(e);
El.fly(e).makePositionable(true);
}
autoWidth();
alignIcon(e);
}
}
/**
* Sets the header's text.
*
* @param text the text
*/
public void setText(String text) {
this.text = text;
if (rendered) {
el().child(".x-tab-strip-text")
.dom
.setInnerHTML(Util.isEmptyString(text) ? " " : text);
tabPanel.onItemTextChange(TabItem.this, this.text, text);
}
}
@SuppressWarnings({"unchecked", "rawtypes"})
protected void onLoad(LoadEvent le) {
this.config = (ListLoadConfig) le.getConfig();
Object data = le.getData();
removeAll();
if (data == null) {
all = new ArrayList();
} else if (data instanceof List) {
List<M> list = (List) data;
all = new ArrayList(list);
} else if (data instanceof ListLoadResult) {
all = new ArrayList(((ListLoadResult) data).getData());
}
for (M m : all) {
registerModel(m);
}
if (config != null
&& config.getSortInfo() != null
&& !Util.isEmptyString(config.getSortInfo().getSortField())) {
sortInfo = config.getSortInfo();
} else {
sortInfo = new SortInfo();
}
if (filtersEnabled) {
filtersEnabled = false;
applyFilters(filterProperty);
}
if (storeSorter != null) {
applySort(true);
}
fireEvent(DataChanged, createStoreEvent());
}
