X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Flyxfind.h;h=61f44366ec0671a93f48a9349d8bd8a3298d73c4;hb=7309ae50b4c40bdbd5c4e45962f132ec0e1a4249;hp=589a5d01d5870177a2e9a42cdfe477d42f506192;hpb=cec318896cdc1f249e293febb0401d1a1d15899c;p=lyx.git

diff --git a/src/lyxfind.h b/src/lyxfind.h
index 589a5d01d5..61f44366ec 100644
--- a/src/lyxfind.h
+++ b/src/lyxfind.h
@@ -26,6 +26,7 @@ namespace lyx {
 
 
 class Buffer;
+class Cursor;
 class BufferView;
 class DocIterator;
 class FuncRequest;
@@ -63,7 +64,7 @@ bool lyxfind(BufferView * bv, FuncRequest const & ev);
  * The string is encoded by \c replace2string.
  * \return whether we did anything
  */
-bool lyxreplace(BufferView * bv, 
+bool lyxreplace(BufferView * bv,
 		FuncRequest const &, bool has_deleted = false);
 
 /// find the next change in the buffer
@@ -72,9 +73,9 @@ bool findNextChange(BufferView * bv);
 /// find the previous change in the buffer
 bool findPreviousChange(BufferView * bv);
 
-/// find the change in the buffer
-/// \param next true to find the next change, otherwise the previous
-bool findChange(BufferView * bv, bool next);
+/// select change under the cursor
+bool selectChange(Cursor & cur, bool forward = true);
+
 
 class FindAndReplaceOptions {
 public:
@@ -84,6 +85,10 @@ public:
 		S_OPEN_BUFFERS,
 		S_ALL_MANUALS
 	} SearchScope;
+	typedef enum {
+		R_EVERYTHING,
+		R_ONLY_MATHS
+	} SearchRestriction;
 	FindAndReplaceOptions(
 		docstring const & find_buf_name,
 		bool casesensitive,
@@ -93,9 +98,12 @@ public:
 		bool ignoreformat,
 		docstring const & repl_buf_name,
 		bool keep_case,
-		SearchScope scope = S_BUFFER
+		SearchScope scope = S_BUFFER,
+		SearchRestriction restr = R_EVERYTHING
 	);
-	FindAndReplaceOptions() {  }
+	FindAndReplaceOptions() : casesensitive(false), matchword(false), forward(false),
+	                          expandmacros(false), ignoreformat(false),
+							  keep_case(false), scope(S_BUFFER), restr(R_EVERYTHING) {}
 	docstring find_buf_name;
 	bool casesensitive;
 	bool matchword;
@@ -106,6 +114,7 @@ public:
 	docstring repl_buf_name;
 	bool keep_case;
 	SearchScope scope;
+	SearchRestriction restr;
 };
 
 /// Write a FindAdvOptions instance to a stringstream
@@ -116,7 +125,7 @@ std::istringstream & operator>>(std::istringstream & is, lyx::FindAndReplaceOpti
 
 /// Perform a FindAdv operation.
 bool findAdv(BufferView * bv, FindAndReplaceOptions const & opt);
-	
+
 /** Computes the simple-text or LaTeX export (depending on opt) of buf starting
  ** from cur and ending len positions after cur, if len is positive, or at the
  ** paragraph or innermost inset end if len is -1.