more cleanup:

[lyx.git] / src / CutAndPaste.h

diff --git a/src/CutAndPaste.h b/src/CutAndPaste.h
index a26d7ba24c7f367d8f9f1f90230aba016404f334..eb6aded2e23dc70804298cdef429184333ee7d7b 100644 (file)
--- a/src/CutAndPaste.h
+++ b/src/CutAndPaste.h
@@ -1,69 +1,101 @@
 // -*- C++ -*-
-/* \file CutAndPaste.C
+/**
+ * \file CutAndPaste.h
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author Jurgen Vigna
+ * \author Jürgen Vigna
  * \author Lars Gullik Bjønnes
+ * \author Alfredo Braunstein
  *
- * Full author contact details are available in file CREDITS
+ * Full author contact details are available in file CREDITS.
  */
 
 #ifndef CUTANDPASTE_H
 #define CUTANDPASTE_H
 
-#include "support/types.h"
-#include "ParagraphList.h"
+#include "ParagraphList_fwd.h"
 
-class Paragraph;
-class BufferParams;
-class LyXTextClass;
+#include "support/docstring.h"
+
+#include <vector>
+
+namespace lyx {
+
+class Buffer;
 class ErrorList;
+class InsetText;
+class LyXTextClass;
+class LCursor;
+
+namespace cap {
 
 ///
-namespace CutAndPaste {
-///
-PitPosPair cutSelection(ParagraphList & pars,
-            ParagraphList::iterator startpit,
-            ParagraphList::iterator endpit,
-            int start, int end, lyx::textclass_type tc,
-            bool doclear = false);
+std::vector<docstring> const availableSelections(Buffer const & buffer);
 ///
-PitPosPair eraseSelection(ParagraphList & pars,
-              ParagraphList::iterator startpit,
-              ParagraphList::iterator endpit,
-              int start, int end, bool doclear = false);
+size_type numberOfSelections();
 ///
-bool copySelection(ParagraphList::iterator startpit,
-                  ParagraphList::iterator endpit,
-                  int start, int end, lyx::textclass_type tc);
+docstring getSelection(Buffer const & buffer, size_t sel_index);
+
 ///
-std::pair<PitPosPair, ParagraphList::iterator>
-pasteSelection(ParagraphList & pars,
-              ParagraphList::iterator pit, int pos,
-              lyx::textclass_type tc, ErrorList &);
+void cutSelection(LCursor & cur, bool doclear, bool realcut);
+
+/* Replace using the font of the first selected character and select
+ * the new string. When \c backwards == false, set anchor before
+ * cursor; otherwise set cursor before anchor.
+ */
+void replaceSelectionWithString(LCursor & cur, docstring const & str,
+                               bool backwards);
+/// replace selection helper
+void replaceSelection(LCursor & cur);
 
 ///
-std::pair<PitPosPair, ParagraphList::iterator>
-pasteSelection(ParagraphList & pars,
-              ParagraphList::iterator pit, int pos,
-              lyx::textclass_type tc,
-              size_t cuts_indexm, ErrorList &);
+void cutSelection(LCursor & cur, bool doclear = true, bool realcut = true);
+///
+void copySelection(LCursor & cur);
+///
+void pasteSelection(LCursor & cur, ErrorList &, size_t sel_index = 0);
+
+/// Paste the paragraph list \p parlist at the position given by \p cur.
+/// Does not handle undo. Does only work in text, not mathed.
+void pasteParagraphList(LCursor & cur, ParagraphList const & parlist,
+                       textclass_type textclass, ErrorList & errorList);
+
+
+/** Needed to switch between different classes. This works
+ *  for a list of paragraphs beginning with the specified par.
+ *  It changes layouts and character styles.
+ */
+void switchBetweenClasses(textclass_type c1, textclass_type c2,
+                          InsetText & in, ErrorList &);
 
 ///
-int nrOfParagraphs();
-
-/** 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,
-                               lyx::textclass_type c2,
-                               ParagraphList & par, 
-                               ErrorList &);
+docstring grabSelection(LCursor const & cur);
+///
+void eraseSelection(LCursor & cur);
+///
+docstring grabAndEraseSelection(LCursor & cur);
+// other selection methods
 ///
-bool checkPastePossible();
+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);
 
-} // end of CutAndPaste
+/** 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
 
 #endif