public Image getImage(Object element) {
BufferedImage image = null;
if (element instanceof FeatureTypeStyleWrapper) {
FeatureTypeStyleWrapper ftsW = (FeatureTypeStyleWrapper) element;
List<RuleWrapper> rulesWrapperList = ftsW.getRulesWrapperList();
image = rulesWrapperToImage(rulesWrapperList, 16, 16, type);
} else if (element instanceof RuleWrapper) {
RuleWrapper ruleWrapper = (RuleWrapper) element;
image = rulesWrapperToImage(ruleWrapper, 16, 16, type);
}
if (image != null) {
Image convertToSWTImage = AWTSWTImageUtils.convertToSWTImage(image);
return convertToSWTImage;
}
return null;
}
public String getText(Object element) {
if (element instanceof FeatureTypeStyleWrapper) {
FeatureTypeStyleWrapper ftsW = (FeatureTypeStyleWrapper) element;
String name = ftsW.getName();
if (name == null || name.length() == 0) {
name = Messages.GroupRulesTreeLabelProvider_0;
name =
checkSameNameFeatureTypeStyle(ftsW.getParent().getFeatureTypeStylesWrapperList(), name);
ftsW.setName(name);
}
return name;
} else if (element instanceof RuleWrapper) {
RuleWrapper ruleWrapper = (RuleWrapper) element;
String name = ruleWrapper.getName();
if (name == null || name.length() == 0) {
name = Messages.GroupRulesTreeLabelProvider_1;
name = checkSameNameRule(ruleWrapper.getParent().getRulesWrapperList(), name);
ruleWrapper.setName(name);
}
return name;
}
return null;
}