@NotNull
public Object[] getVariants() {
final String[] ids = InjectedLanguage.getAvailableLanguageIDs();
return ContainerUtil.map2Array(
ids,
LookupElement.class,
new Function<String, LookupElement>() {
public LookupElement fun(String s) {
final Language l = InjectedLanguage.findLanguageById(s);
assert l != null;
final FileType ft = l.getAssociatedFileType();
if (ft != null) {
return LookupElementBuilder.create(s)
.setIcon(ft.getIcon())
.setTypeText(ft.getDescription());
// } else if (l == StdLanguages.EL) {
// // IDEA-10012
// return new LanguageLookupValue(s, StdFileTypes.JSP.getIcon(),
// "Expression Language");
}
return LookupElementBuilder.create(s).setIcon(EmptyIcon.ICON_16);
}
});
}
private InjectionsTable(final List<InjInfo> injections) {
super(new ListTableModel<InjInfo>(createInjectionColumnInfos(), injections, 1));
setAutoResizeMode(AUTO_RESIZE_LAST_COLUMN);
getColumnModel().getColumn(2).setCellRenderer(createLanguageCellRenderer());
getColumnModel().getColumn(1).setCellRenderer(createDisplayNameCellRenderer());
getColumnModel().getColumn(0).setResizable(false);
setShowGrid(false);
setShowVerticalLines(false);
setGridColor(getForeground());
TableUtil.setupCheckboxColumn(getColumnModel().getColumn(0));
new DoubleClickListener() {
@Override
protected boolean onDoubleClick(MouseEvent e) {
final int row = rowAtPoint(e.getPoint());
if (row < 0) return false;
if (columnAtPoint(e.getPoint()) <= 0) return false;
myInjectionsTable.getSelectionModel().setSelectionInterval(row, row);
performEditAction();
return true;
}
}.installOn(this);
final String[] maxName = new String[] {""};
ContainerUtil.process(
injections,
new Processor<InjInfo>() {
public boolean process(final InjInfo injection) {
String languageId = injection.injection.getInjectedLanguageId();
Language language = InjectedLanguage.findLanguageById(languageId);
String displayName = language == null ? languageId : language.getDisplayName();
if (maxName[0].length() < displayName.length()) maxName[0] = displayName;
return true;
}
});
ContainerUtil.process(
InjectedLanguage.getAvailableLanguages(),
new Processor<Language>() {
public boolean process(final Language language) {
String displayName = language.getDisplayName();
if (maxName[0].length() < displayName.length()) maxName[0] = displayName;
return true;
}
});
Icon icon = FileTypes.PLAIN_TEXT.getIcon();
int preferred =
(int) (new JLabel(maxName[0], icon, SwingConstants.LEFT).getPreferredSize().width * 1.1);
getColumnModel().getColumn(2).setMinWidth(preferred);
getColumnModel().getColumn(2).setPreferredWidth(preferred);
getColumnModel().getColumn(2).setMaxWidth(preferred);
new TableViewSpeedSearch<InjInfo>(this) {
@Override
protected String getItemText(@NotNull InjInfo element) {
final BaseInjection injection = element.injection;
return injection.getSupportId()
+ " "
+ injection.getInjectedLanguageId()
+ " "
+ injection.getDisplayName();
}
};
}
@Nullable
public PsiElement resolve() {
return InjectedLanguage.findLanguageById(getValue()) != null ? myValue : null;
}