Paragraph: Added EndsWith(BString)

haiku · Sep 20, 2015 · 2e2ff27 · 2e2ff27
1 parent 9a8dd79
commit 2e2ff27
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diff --git a/src/apps/haikudepot/textview/Paragraph.cpp b/src/apps/haikudepot/textview/Paragraph.cpp
@@ -260,6 +260,17 @@ Paragraph::IsEmpty() const
 }
 
 
+bool
+Paragraph::EndsWith(BString string) const
+{
+	int length = Length();
+	int endLength = string.CountChars();
+	int start = length - endLength;
+	BString end = Text(start, endLength);
+	return end == string;
+}
+
+
 BString
 Paragraph::Text() const
 {

diff --git a/src/apps/haikudepot/textview/Paragraph.h b/src/apps/haikudepot/textview/Paragraph.h
@@ -38,6 +38,7 @@ class Paragraph {
 
 			int32				Length() const;
 			bool				IsEmpty() const;
+			bool				EndsWith(BString string) const;
 
 			BString				Text() const;
 			BString				Text(int32 start, int32 length) const;