1 files changed, 31 insertions, 0 deletions
diff --git a/rba.tool.editor.ui/src/rba/tool/editor/ui/contentassist/RBAModelLastSegmentFinder.xtend b/rba.tool.editor.ui/src/rba/tool/editor/ui/contentassist/RBAModelLastSegmentFinder.xtend
new file mode 100644
index 0000000..e844018
--- /dev/null
+++ b/rba.tool.editor.ui/src/rba/tool/editor/ui/contentassist/RBAModelLastSegmentFinder.xtend
@@ -0,0 +1,31 @@
+package rba.tool.editor.ui.contentassist
+
+import org.eclipse.xtext.ui.editor.contentassist.FQNPrefixMatcher.LastSegmentFinder
+
+class RBAModelLastSegmentFinder implements LastSegmentFinder {
+
+	override String getLastSegment(String fqn, char delimiter) {
+		if(fqn === null || fqn.length() == 0) {
+			return null;
+		}
+
+		var lookForUppercase = false;
+		var lastDelimiterIndex = -1;
+		for (var int i = 0; i < fqn.length(); i.operator_plusPlus()) {
+			if(lookForUppercase) {
+				if(Character.isUpperCase(fqn.charAt(i))) {
+					return fqn.substring(i);
+				}
+			}
+			lookForUppercase = delimiter == fqn.charAt(i);
+			if(lookForUppercase) {
+				lastDelimiterIndex = i;
+			}
+		}
+		if(lastDelimiterIndex >= 0 && lastDelimiterIndex < fqn.length() - 1) {
+			return fqn.substring(lastDelimiterIndex + 1);
+		}
+		return null;
+	}
+
+}