Provide proper fallback if a bibliography processor is not found

[lyx.git] / src / CutAndPaste.h

diff --git a/src/CutAndPaste.h b/src/CutAndPaste.h
index fb6ba8f5760abca6538313129f8b730b25cdcafd..79b4563e4a1a20d0a814c480e3fa50408d52caf0 100644 (file)
--- a/src/CutAndPaste.h
+++ b/src/CutAndPaste.h
@@ -4,8 +4,8 @@
  * This file is part of LyX, the document processor.
  * Licence details can be found in the file COPYING.
  *
- * \author Jürgen Vigna
- * \author Lars Gullik Bjønnes
+ * \author Jürgen Vigna
+ * \author Lars Gullik Bjønnes
  * \author Alfredo Braunstein
  *
  * Full author contact details are available in file CREDITS.
@@ -14,13 +14,14 @@
 #ifndef CUTANDPASTE_H
 #define CUTANDPASTE_H
 
+#include "DocumentClassPtr.h"
+
 #include "support/docstring.h"
 
 #include "frontends/Clipboard.h"
 
 #include <vector>
 
-using lyx::frontend::Clipboard;
 
 namespace lyx {
 
@@ -36,17 +37,17 @@ namespace cap {
 std::vector<docstring> availableSelections(Buffer const *);
 /// Get the number of available elements in the cut buffer.
 size_type numberOfSelections();
-/// Get the sel_index-th element of the cut buffer in plain text format.
-docstring selection(size_t sel_index);
+/**
+ * Get the sel_index-th element of the cut buffer in plain text format
+ * or, if \param for_math is true, in a format suitable for mathed.
+ */
+docstring selection(size_t sel_index, DocumentClassConstPtr docclass, bool for_math = false);
 
 /**
  * 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.
- * Does handle undo.
+ * the new string. Does handle undo.
  */
-void replaceSelectionWithString(Cursor & cur, docstring const & str,
-                               bool backwards);
+void replaceSelectionWithString(Cursor & cur, docstring const & str);
 /// If a selection exists, delete it without pushing it to the cut buffer.
 /// Does handle undo.
 void replaceSelection(Cursor & cur);
@@ -61,9 +62,16 @@ void replaceSelection(Cursor & cur);
  *                system clipboard. Set this to false to only delete the
  *                selection.
  */
-void cutSelection(Cursor & cur, bool doclear = true, bool realcut = true);
+void cutSelection(Cursor & cur, bool realcut = true);
+/// Like cutSelection, but only put to temporary cut buffer
+void cutSelectionToTemp(Cursor & cur, bool realcut = true);
+
 /// Push the current selection to the cut buffer and the system clipboard.
 void copySelection(Cursor const & cur);
+/// Like copySelection, but only put to temporary cut buffer
+void copySelectionToTemp(Cursor & cur);
+///
+void copyInset(Cursor const & cur, Inset * inset, docstring const & plaintext);
 /**
  * Push the current selection to the cut buffer and the system clipboard.
  * \param plaintext plain text version of the selection for the system
@@ -86,28 +94,41 @@ void pasteSelection(Cursor & cur, ErrorList &);
 /// Replace the current selection with the clipboard contents as text
 /// (internal or external: which is newer).
 /// Does handle undo. Does only work in text, not mathed.
-void pasteClipboardText(Cursor & cur, ErrorList & errorList,
-       bool asParagraphs = true);
+/// \p asParagraphs is only considered if plain text is pasted.
+bool pasteClipboardText(Cursor & cur, ErrorList & errorList, bool asParagraphs,
+       frontend::Clipboard::TextType preferedType = frontend::Clipboard::LyXOrPlainTextType);
 /// Replace the current selection with the clipboard contents as graphic.
 /// Does handle undo. Does only work in text, not mathed.
 void pasteClipboardGraphics(Cursor & cur, ErrorList & errorList,
-       Clipboard::GraphicsType preferedType = Clipboard::AnyGraphicsType);
+       frontend::Clipboard::GraphicsType preferedType = frontend::Clipboard::AnyGraphicsType);
 /// Replace the current selection with cut buffer \c sel_index
 /// Does handle undo. Does only work in text, not mathed.
-void pasteFromStack(Cursor & cur, ErrorList & errorList, size_t sel_index);
-
+bool pasteFromStack(Cursor & cur, ErrorList & errorList, size_t sel_index);
+/// Replace the current selection with temporary cut buffer
+/// Does handle undo. Does only work in text, not mathed.
+bool pasteFromTemp(Cursor & cur, ErrorList & errorList);
+/// Paste the clipboard as simple text, removing any formatting
+void pasteSimpleText(Cursor & cur, bool asParagraphs);
+
+// What to do with unknown branches?
+enum BranchAction {
+       BRANCH_ADD, // add the branch unconditionally
+       BRANCH_IGNORE, // leave the branch undefined
+       BRANCH_ASK // ask the user whether the branch should be added
+};
 /// 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(Cursor & cur, ParagraphList const & parlist,
-                       DocumentClass const * const textclass, ErrorList & errorList);
+                        DocumentClassConstPtr textclass, ErrorList & errorList,
+                        BranchAction branchAction = BRANCH_ASK);
 
 
 /** 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(DocumentClass const * const c1, 
-                       DocumentClass const * const c2, InsetText & in, ErrorList &);
+void switchBetweenClasses(DocumentClassConstPtr c1,
+                       DocumentClassConstPtr c2, InsetText & in, ErrorList &);
 
 /// Get the current selection as a string. Does not change the selection.
 /// Does only work if the whole selection is in mathed.
@@ -148,6 +169,6 @@ void dirtyTabularStack(bool b);
 /// is the tabular paste stack newer than the ordinary one?
 bool tabularStackDirty();
 } // namespace cap
-} // namespce lyx
+} // namespace lyx
 
 #endif