* 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.
#ifndef CUTANDPASTE_H
#define CUTANDPASTE_H
+#include "DocumentClassPtr.h"
+
#include "support/docstring.h"
-#include "TextClass.h"
+
+#include "frontends/Clipboard.h"
#include <vector>
+
namespace lyx {
-class Buffer;
+class DocumentClass;
class ErrorList;
class InsetText;
-class TextClass;
class Cursor;
class ParagraphList;
namespace cap {
/// Get all elements of the cut buffer in plain text format.
-std::vector<docstring> const availableSelections(Buffer const & buffer);
+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 getSelection(Buffer const & buffer, size_t sel_index);
+docstring selection(size_t sel_index, DocumentClassConstPtr docclass);
/**
* 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);
* selection.
*/
void cutSelection(Cursor & cur, bool doclear = true, bool realcut = true);
+/// Like cutSelection, but only put to temporary cut buffer
+void cutSelectionToTemp(Cursor & cur, bool doclear = true, bool realcut = true);
+
/// Push the current selection to the cut buffer and the system clipboard.
-void copySelection(Cursor & cur);
+void copySelection(Cursor const & 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
* clipboard
*/
-void copySelection(Cursor & cur, docstring const & plaintext);
+void copySelection(Cursor const & cur, docstring const & plaintext);
/// Push the selection buffer to the cut buffer.
void copySelectionToStack();
/// Store the current selection in the internal selection buffer
-void saveSelection(Cursor & cur);
+void saveSelection(Cursor const & cur);
/// Is a selection available in our selection buffer?
bool selection();
/// Clear our selection buffer
/// Paste the current selection at \p cur
/// Does handle undo. Does only work in text, not mathed.
void pasteSelection(Cursor & cur, ErrorList &);
-/// Replace the current selection with the clipboard contents (internal or
-/// external: which is newer)
+/// 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 pasteClipboard(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,
+ 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,
- TextClassPtr 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(TextClassPtr const & c1,
- TextClassPtr 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.
/// Does not handle undo. Does only work if the whole selection is in mathed.
/// Calls saveSelection.
void eraseSelection(Cursor & cur);
+/// Reduce the selected text in mathed to only one cell. If it spans multiple
+/// cells, the cursor is moved the end of the current cell and the anchor to the
+/// start. If the selection is inside only one cell, nothing is done. Return
+/// true if the selection now does not span multiple cells anymore.
+bool reduceSelectionToOneCell(Cursor & cur);
+/// Returns true if multiple cells are selected in mathed.
+bool multipleCellsSelected(Cursor const & cur);
/// Erase the selection and return it as a string.
/// Does not handle undo. Does only work if the whole selection is in mathed.
docstring grabAndEraseSelection(Cursor & cur);
/// Clear or delete the selection if one exists, depending on lyxrc setting.
/// Does not handle undo. Does only work if the whole selection is in mathed.
void selClearOrDel(Cursor & cur);
-
+/// Calculate rectangular region of cell between \c i1 and \c i2.
+void region(CursorSlice const & i1, CursorSlice const & i2,
+ Inset::row_type & r1, Inset::row_type & r2,
+ Inset::col_type & c1, Inset::col_type & c2);
/** 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
+//an all-for-one-paste mechanism in 1.7
/// store whether tabular or ordinary paste stack is newer
void dirtyTabularStack(bool b);
/// is the tabular paste stack newer than the ordinary one?
projects / lyx.git / blobdiff