@Override
public void update(ViewerCell cell) {
CeylonHierarchyNode n = (CeylonHierarchyNode) cell.getElement();
if (n.isMultiple()) {
cell.setText("multiple supertypes" + getViewInterfacesShortcut());
cell.setStyleRanges(new StyleRange[0]);
cell.setImage(MULTIPLE_TYPES_IMAGE);
} else {
StyledString styledText = getStyledText(n);
cell.setText(styledText.toString());
cell.setStyleRanges(styledText.getStyleRanges());
cell.setImage(getImageForDeclaration(getDisplayedDeclaration(n), n.isFocus()));
}
super.update(cell);
}
Declaration getDisplayedDeclaration(CeylonHierarchyNode node) {
Declaration declaration = node.getDeclaration();
if (declaration != null && isShowingRefinements() && declaration.isClassOrInterfaceMember()) {
declaration = (ClassOrInterface) declaration.getContainer();
}
return declaration;
}
private StyledString getStyledText(CeylonHierarchyNode n) {
Declaration dec = getDisplayedDeclaration(n);
if (dec == null) {
return new StyledString();
}
IPreferenceStore prefs = getPreferences();
StyledString result =
getQualifiedDescriptionFor(
dec,
prefs.getBoolean(TYPE_PARAMS_IN_OUTLINES),
prefs.getBoolean(PARAMS_IN_OUTLINES),
prefs.getBoolean(PARAM_TYPES_IN_OUTLINES),
prefs.getBoolean(RETURN_TYPES_IN_OUTLINES),
getPrefix(),
getFont());
/*if (d.isClassOrInterfaceMember()) {
Declaration container = (Declaration) d.getContainer();
result.append(" in ")
.append(container.getName(), Highlights.TYPE_ID_STYLER);
}*/
result.append(" - ", PACKAGE_STYLER).append(getPackageLabel(dec), PACKAGE_STYLER);
if (n.isNonUnique()) {
result.append(" - and other supertypes").append(getViewInterfacesShortcut());
}
return result;
}
