Fix bug 2029 (RtL space width)

[lyx.git] / src / CutAndPaste.h

diff --git a/src/CutAndPaste.h b/src/CutAndPaste.h
index c45442377520fbdd2ecf3fa859967ee31d788614..4acfbd8341fbe9cb461d4a7f5de9f02252696da1 100644 (file)
--- a/src/CutAndPaste.h
+++ b/src/CutAndPaste.h
@@ -4,7 +4,7 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author Juergen Vigna
+ * \author Jürgen Vigna
  * \author Lars Gullik Bjønnes
  * \author Alfredo Braunstein
  *
@@ -15,68 +15,84 @@
 #define CUTANDPASTE_H
 
 #include "support/types.h"
-#include "ParagraphList.h"
 
+#include <string>
 #include <vector>
 
-class Paragraph;
-class BufferParams;
-class LyXTextClass;
+class Buffer;
 class ErrorList;
+class LyXTextClass;
+class LCursor;
+class ParagraphList;
 
 ///
-namespace CutAndPaste {
-
-///
-std::vector<string>
-CutAndPaste::availableSelections(Buffer const & buffer);
+namespace lyx {
+namespace cap {
 
 ///
-PitPosPair cutSelection(BufferParams const & params,
-                       ParagraphList & pars,
-                       ParagraphList::iterator startpit,
-                       ParagraphList::iterator endpit,
-                       int start, int end, lyx::textclass_type tc,
-                       bool doclear = false);
-///
-PitPosPair eraseSelection(BufferParams const & params,
-                         ParagraphList & pars,
-                         ParagraphList::iterator startpit,
-                         ParagraphList::iterator endpit,
-                         int start, int end, bool doclear = false);
+std::vector<std::string> const availableSelections(Buffer const & buffer);
 ///
-bool copySelection(ParagraphList::iterator startpit,
-                  ParagraphList::iterator endpit,
-                  int start, int end, lyx::textclass_type tc);
-///
-std::pair<PitPosPair, ParagraphList::iterator>
-pasteSelection(Buffer const & buffer,
-              ParagraphList & pars,
-              ParagraphList::iterator pit, int pos,
-              lyx::textclass_type tc, ErrorList &);
+std::string getSelection(Buffer const & buffer, size_t sel_index);
 
 ///
-std::pair<PitPosPair, ParagraphList::iterator>
-pasteSelection(Buffer const & buffer,
-              ParagraphList & pars,
-              ParagraphList::iterator pit, int pos,
-              lyx::textclass_type tc,
-              size_t cuts_indexm, ErrorList &);
+void cutSelection(LCursor & cur, bool doclear, bool realcut);
 
+/**
+ * Sets the selection from the current cursor position to length
+ * characters to the right. No safety checks.
+ */
+void setSelectionRange(LCursor & cur, lyx::pos_type length);
+/// simply replace using the font of the first selected character
+void replaceSelectionWithString(LCursor & cur, std::string const & str);
+/// replace selection helper
+void replaceSelection(LCursor & cur);
+
+///
+void cutSelection(LCursor & cur, bool doclear = true, bool realcut = true);
 ///
-int nrOfParagraphs();
+void copySelection(LCursor & cur);
+///
+void pasteSelection(LCursor & cur, size_t sel_index = 0);
 
-/** 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,
+/** 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(lyx::textclass_type c1,
                                lyx::textclass_type c2,
                                ParagraphList & par,
                                ErrorList &);
+
+// only used by the spellchecker
+void replaceWord(LCursor & cur, std::string const & replacestring);
+
+///
+std::string grabSelection(LCursor & cur);
 ///
-bool checkPastePossible();
+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);
 
-} // 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