#include "funcrequest.h"
#include "gettext.h"
#include "insetiterator.h"
+#include "language.h"
#include "lfuns.h"
#include "lyxrc.h"
#include "lyxtext.h"
#include "support/lstrings.h"
+#include "frontends/Gui.h"
+#include "frontends/LyXView.h"
+#include "frontends/Clipboard.h"
+
#include <boost/tuple/tuple.hpp>
using lyx::pos_type;
using lyx::support::bformat;
+using lyx::frontend::Gui;
+using lyx::frontend::Clipboard;
+
using std::endl;
using std::for_each;
using std::make_pair;
// when we (hopefully) have a one-for-all paste mechanism.
bool dirty_tabular_stack_;
-class resetOwnerAndChanges : public std::unary_function<Paragraph, void> {
+class resetParagraph : public std::unary_function<Paragraph, Buffer const &> {
public:
+ resetParagraph(Buffer const & b) : buffer_(b) {}
void operator()(Paragraph & p) const {
p.cleanChanges();
+ // ERT paragraphs have the Language latex_language.
+ // This is invalid outside of ERT, so we need to change it
+ // to the buffer language.
+ if (p.ownerCode() == InsetBase::ERT_CODE) {
+ p.changeLanguage(buffer_.params(), latex_language,
+ buffer_.getLanguage());
+ }
p.setInsetOwner(0);
}
+private:
+ Buffer const & buffer_;
};
}
// Make sure there is no class difference.
- lyx::cap::switchBetweenClasses(textclass, tc, insertion, errorlist);
+ InsetText in;
+ // This works without copying any paragraph data because we have
+ // a specialized swap method for ParagraphList. This is important
+ // since we store pointers to insets at some places and we don't
+ // want to invalidate them.
+ insertion.swap(in.paragraphs());
+ lyx::cap::switchBetweenClasses(textclass, tc, in, errorlist);
+ insertion.swap(in.paragraphs());
ParagraphList::iterator tmpbuf = insertion.begin();
int depth_delta = pars[pit].params().depth() - tmpbuf->params().depth();
// Prepare the paragraphs and insets for insertion.
// A couple of insets store buffer references so need updating.
- InsetText in;
- std::swap(in.paragraphs(), insertion);
+ insertion.swap(in.paragraphs());
ParIterator fpit = par_iterator_begin(in);
ParIterator fend = par_iterator_end(in);
}
}
}
- std::swap(in.paragraphs(), insertion);
+ insertion.swap(in.paragraphs());
// Split the paragraph for inserting the buf if necessary.
if (!empty)
pars[pit].erase(left, right);
// Separate handling of para break:
if (merge && pit != endpit &&
- pars[pit].hasSameLayout(pars[pit + 1])) {
+ (pit + 1 != endpit || pars[pit].hasSameLayout(pars[pit + 1]))) {
pos_type const thissize = pars[pit].size();
if (doclear)
pars[pit + 1].stripLeadingSpaces();
}
-void copySelectionHelper(ParagraphList & pars,
+void copySelectionHelper(Buffer const & buf, ParagraphList & pars,
pit_type startpit, pit_type endpit,
int start, int end, textclass_type tc)
{
ParagraphList paragraphs(boost::next(pars.begin(), startpit),
boost::next(pars.begin(), endpit + 1));
- for_each(paragraphs.begin(), paragraphs.end(), resetOwnerAndChanges());
+ for_each(paragraphs.begin(), paragraphs.end(), resetParagraph(buf));
// Cut out the end of the last paragraph.
Paragraph & back = paragraphs.back();
void switchBetweenClasses(textclass_type c1, textclass_type c2,
- ParagraphList & pars, ErrorList & errorlist)
+ InsetText & in, ErrorList & errorlist)
{
- BOOST_ASSERT(!pars.empty());
+ BOOST_ASSERT(!in.paragraphs().empty());
if (c1 == c2)
return;
LyXTextClass const & tclass1 = textclasslist[c1];
LyXTextClass const & tclass2 = textclasslist[c2];
- InsetText in;
- std::swap(in.paragraphs(), pars);
-
// layouts
ParIterator end = par_iterator_end(in);
for (ParIterator it = par_iterator_begin(in); it != end; ++it) {
}
}
}
-
- std::swap(in.paragraphs(), pars);
}
// solved by running the line below only when the selection has
// finished. The solution used currently just works, to make it
// faster we need to be more clever and probably also have more
- // calls to stuffClipboard. (Lgb)
-// cur.bv().stuffClipboard(cur.selectionAsString(true));
+ // calls to cur.bv().owner()->gui().selection().put. (Lgb)
+// cur.bv().owner()->gui().selection().put(cur.selectionAsString(true));
+
// make sure that the depth behind the selection are restored, too
recordUndoSelection(cur);
BufferParams const & bp = cur.buffer().params();
if (realcut) {
- copySelectionHelper(text->paragraphs(),
+ copySelectionHelper(cur.buffer(),
+ text->paragraphs(),
begpit, endpit,
cur.selBegin().pos(), endpos,
bp.textclass);
void copySelection(LCursor & cur)
{
// stuff the selection onto the X clipboard, from an explicit copy request
- cur.bv().stuffClipboard(cur.selectionAsString(true));
+ cur.bv().owner()->gui().clipboard().put(cur.selectionAsString(true));
// this doesn't make sense, if there is no selection
if (!cur.selection())
&& (par != cur.selEnd().pit() || pos < cur.selEnd().pos()))
++pos;
- copySelectionHelper(pars, par, cur.selEnd().pit(),
+ copySelectionHelper(cur.buffer(), pars, par, cur.selEnd().pit(),
pos, cur.selEnd().pos(), cur.buffer().params().textclass);
}
if (cur.inMathed()) {
- lyxerr << "copySelection in mathed" << endl;
+ //lyxerr << "copySelection in mathed" << endl;
ParagraphList pars;
pars.push_back(Paragraph());
BufferParams const & bp = cur.buffer().params();
pars.back().layout(bp.getLyXTextClass().defaultLayout());
- for_each(pars.begin(), pars.end(), resetOwnerAndChanges());
+ for_each(pars.begin(), pars.end(), resetParagraph(cur.buffer()));
pars.back().insert(0, grabSelection(cur), LyXFont());
theCuts.push(make_pair(pars, bp.textclass));
}
void pasteParagraphList(LCursor & cur, ParagraphList const & parlist,
- textclass_type textclass)
+ textclass_type textclass, ErrorList & errorList)
{
if (cur.inTexted()) {
LyXText * text = cur.text();
pit_type endpit;
PitPosPair ppp;
- ErrorList el;
boost::tie(ppp, endpit) =
pasteSelectionHelper(cur.buffer(),
text->paragraphs(),
cur.pit(), cur.pos(),
parlist, textclass,
- el);
- bufferErrors(cur.buffer(), el);
+ errorList);
updateLabels(cur.buffer());
cur.clearSelection();
text->setCursor(cur, ppp.first, ppp.second);
}
-void pasteSelection(LCursor & cur, size_t sel_index)
+void pasteSelection(LCursor & cur, ErrorList & errorList, size_t sel_index)
{
// this does not make sense, if there is nothing to paste
if (!checkPastePossible(sel_index))
return;
pasteParagraphList(cur, theCuts[sel_index].first,
- theCuts[sel_index].second);
- cur.bv().showErrorList(_("Paste"));
- cur.setSelection();
-}
-
-
-void setSelectionRange(LCursor & cur, pos_type length)
-{
- LyXText * text = cur.text();
- BOOST_ASSERT(text);
- if (!length)
- return;
- cur.resetAnchor();
- while (length--)
- text->cursorRight(cur);
+ theCuts[sel_index].second, errorList);
cur.setSelection();
}
// simple replacing. The font of the first selected character is used
-void replaceSelectionWithString(LCursor & cur, string const & str)
+void replaceSelectionWithString(LCursor & cur, string const & str, bool backwards)
{
- LyXText * text = cur.text();
- BOOST_ASSERT(text);
recordUndo(cur);
+ DocIterator selbeg = cur.selectionBegin();
// Get font setting before we cut
- pos_type pos = cur.selEnd().pos();
- Paragraph & par = text->getPar(cur.selEnd().pit());
LyXFont const font =
- par.getFontSettings(cur.buffer().params(), cur.selBegin().pos());
+ selbeg.paragraph().getFontSettings(cur.buffer().params(), selbeg.pos());
// Insert the new string
+ pos_type pos = cur.selEnd().pos();
+ Paragraph & par = cur.selEnd().paragraph();
string::const_iterator cit = str.begin();
string::const_iterator end = str.end();
for (; cit != end; ++cit, ++pos)
// Cut the selection
cutSelection(cur, true, false);
+
+ // select the replacement
+ if (backwards) {
+ selbeg.pos() += str.length();
+ cur.setSelection(selbeg, -str.length());
+ } else
+ cur.setSelection(selbeg, str.length());
}
}
-// only used by the spellchecker
-void replaceWord(LCursor & cur, string const & replacestring)
-{
- LyXText * text = cur.text();
- BOOST_ASSERT(text);
-
- replaceSelectionWithString(cur, replacestring);
- setSelectionRange(cur, replacestring.length());
-
- // Go back so that replacement string is also spellchecked
- for (string::size_type i = 0; i < replacestring.length() + 1; ++i)
- text->cursorLeft(cur);
-}
-
-
void eraseSelection(LCursor & cur)
{
//lyxerr << "LCursor::eraseSelection begin: " << cur << endl;
projects / lyx.git / blobdiff