/**
* Updates the specified attribute of the given anchor.
*
* @param anchor the anchor whose attribute will be updated
* @param name the attribute name
* @param value the new attribute value, {@code null} to remove the attribute
*/
private void updateAttribute(AnchorElement anchor, String name, String value) {
if (StringUtils.isEmpty(value)) {
anchor.removeAttribute(name);
} else {
anchor.setAttribute(name, value);
}
}
@Override
public void setActive() {
// if the search box is empty, set focus there
if (StringUtils.isEmpty(getKeyword())) {
searchBox.setFocus(true);
} else {
super.setActive();
}
}
/**
* {@inheritDoc}
*
* @see AbstractTableFeature#execute(String)
*/
public boolean execute(String parameter) {
if (StringUtils.isEmpty(parameter)) {
// The command has been executed without insertion configuration, start the insert table
// wizard.
getWizard().start(CONFIG_STEP_NAME, null);
} else {
// Insert the table element.
insertTable((TableConfig) TableConfig.fromJson(parameter));
}
return true;
}
/**
* {@inheritDoc}
*
* @see Object#equals(Object)
*/
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (obj == null) {
return false;
}
if (!(obj instanceof AttachmentReference)) {
return false;
}
AttachmentReference other = (AttachmentReference) obj;
return StringUtils.areEqual(getFileName(), other.getFileName()) && wikiPageReference == null
? other.wikiPageReference == null
: wikiPageReference.equals(other.wikiPageReference);
}
/** {@inheritDoc} */
@Override
protected ListItem<WikiPage> getListItem(WikiPage data) {
ListItem<WikiPage> item = new ListItem<WikiPage>();
item.setData(data);
String documentReferenceAsString =
serializeDocumentReference(new WikiPageReference(data.getReference()));
Label pageName =
new Label(Strings.INSTANCE.entityLocatedIn() + " " + documentReferenceAsString);
pageName.addStyleName("xPagePreviewFullname");
Label title = new Label(data.getTitle());
title.addStyleName("xPagePreviewTitle");
FlowPanel ui = new FlowPanel();
if (!StringUtils.isEmpty(data.getTitle())) {
ui.add(title);
}
ui.setTitle(data.getTitle());
ui.add(pageName);
ui.addStyleName("xPagePreview");
item.add(ui);
return item;
}
