Fix bug 2485 and crash on middle mouse paste on math

[lyx.git] / src / CutAndPaste.h

diff --git a/src/CutAndPaste.h b/src/CutAndPaste.h
index 7e52bcea5383c72759e8a63254f0508a92150ebd..9c4eeb72b041d3bd9f0c9369aaeb55b610b81764 100644 (file)
--- a/src/CutAndPaste.h
+++ b/src/CutAndPaste.h
@@ -14,6 +14,8 @@
 #ifndef CUTANDPASTE_H
 #define CUTANDPASTE_H
 
+#include "ParagraphList_fwd.h"
+
 #include "support/types.h"
 
 #include <string>
@@ -23,7 +25,6 @@ class Buffer;
 class ErrorList;
 class LyXTextClass;
 class LCursor;
-class ParagraphList;
 
 ///
 namespace lyx {
@@ -31,6 +32,10 @@ namespace cap {
 
 ///
 std::vector<std::string> const availableSelections(Buffer const & buffer);
+///
+lyx::size_type numberOfSelections();
+///
+std::string getSelection(Buffer const & buffer, size_t sel_index);
 
 ///
 void cutSelection(LCursor & cur, bool doclear, bool realcut);
@@ -52,20 +57,49 @@ void copySelection(LCursor & cur);
 ///
 void pasteSelection(LCursor & cur, size_t sel_index = 0);
 
+///
+void pasteParagraphList(LCursor & cur, ParagraphList const & parlist,
+                       textclass_type textclass);
+
+
 /** Needed to switch between different classes. This works
-    for a list of paragraphs beginning with the specified par
-    return value is the number of wrong conversions.
-*/
-int SwitchLayoutsBetweenClasses(lyx::textclass_type c1,
+ *  for a list of paragraphs beginning with the specified par.
+ *  It changes layouts and character styles.
+ */
+void switchBetweenClasses(lyx::textclass_type c1,
                                lyx::textclass_type c2,
                                ParagraphList & par,
                                ErrorList &);
-///
-bool checkPastePossible();
 
 // only used by the spellchecker
 void replaceWord(LCursor & cur, std::string const & replacestring);
 
+///
+std::string grabSelection(LCursor const & cur);
+///
+void eraseSelection(LCursor & cur);
+///
+std::string grabAndEraseSelection(LCursor & cur);
+// other selection methods
+///
+void selCut(LCursor & cur);
+///
+void selDel(LCursor & cur);
+/// clears or deletes selection depending on lyxrc setting
+void selClearOrDel(LCursor & cur);
+/// pastes n-th element of cut buffer
+void selPaste(LCursor & cur, size_t n);
+
+/** Tabular has its own paste stack for multiple cells
+ *  but it needs to know whether there is a more recent
+ *  ordinary paste. Therefore which one is newer.
+ */
+//FIXME: this is a workaround for bug 1919. Replace this by
+//an all-for-one-paste mechanism in 1.5
+/// store whether tabular or ordinary paste stack is newer
+void dirtyTabularStack(bool b);
+/// is the tabular paste stack newer than the ordinary one?
+bool tabularStackDirty();
 } // namespace cap
 } // namespce lyx