-/*
+/**
* \file CutAndPaste.cpp
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
#include "LyXFunc.h"
#include "LyXRC.h"
#include "Text.h"
-#include "TextClassList.h"
#include "Paragraph.h"
#include "paragraph_funcs.h"
#include "ParagraphParameters.h"
#include "Undo.h"
#include "insets/InsetFlex.h"
+#include "insets/InsetCommand.h"
#include "insets/InsetGraphics.h"
#include "insets/InsetGraphicsParams.h"
#include "insets/InsetTabular.h"
typedef pair<pit_type, int> PitPosPair;
-typedef limited_stack<pair<ParagraphList, TextClassIndex> > CutStack;
+typedef limited_stack<pair<ParagraphList, DocumentClass const *> > CutStack;
CutStack theCuts(10);
// persistent selection, cleared until the next selection
pair<PitPosPair, pit_type>
pasteSelectionHelper(Cursor & cur, ParagraphList const & parlist,
- TextClassIndex const & textclass, ErrorList & errorlist)
+ DocumentClass const * const docclass, ErrorList & errorlist)
{
Buffer const & buffer = cur.buffer();
pit_type pit = cur.pit();
// Make a copy of the CaP paragraphs.
ParagraphList insertion = parlist;
- TextClassIndex tcindex = buffer.params().textClassIndex();
+ DocumentClass const * const tc = buffer.params().documentClassPtr();
// Now remove all out of the pars which is NOT allowed in the
// new environment and set also another font if that is required.
// Convert newline to paragraph break in ERT inset.
// This should not be here!
- if (pars[pit].inInset() &&
- (pars[pit].inInset()->lyxCode() == ERT_CODE ||
- pars[pit].inInset()->lyxCode() == LISTINGS_CODE)) {
- for (ParagraphList::size_type i = 0; i < insertion.size(); ++i) {
- for (pos_type j = 0; j < insertion[i].size(); ++j) {
+ Inset * inset = pars[pit].inInset();
+ if (inset && (inset->lyxCode() == ERT_CODE ||
+ inset->lyxCode() == LISTINGS_CODE)) {
+ for (size_t i = 0; i != insertion.size(); ++i) {
+ for (pos_type j = 0; j != insertion[i].size(); ++j) {
if (insertion[i].isNewline(j)) {
// do not track deletion of newline
insertion[i].eraseChar(j, false);
// note that we are doing this if the empty layout is
// supposed to be the default, not just if it is forced
if (cur.inset().useEmptyLayout()) {
- LayoutPtr const layout =
- buffer.params().textClass().emptyLayout();
+ Layout const & layout =
+ buffer.params().documentClass().emptyLayout();
ParagraphList::iterator const end = insertion.end();
for (ParagraphList::iterator par = insertion.begin();
par != end; ++par)
- par->layout(layout);
+ par->setLayout(layout);
}
// Make sure there is no class difference.
// since we store pointers to insets at some places and we don't
// want to invalidate them.
insertion.swap(in.paragraphs());
- cap::switchBetweenClasses(textclass, tcindex, in, errorlist);
+ cap::switchBetweenClasses(docclass, tc, in, errorlist);
insertion.swap(in.paragraphs());
ParagraphList::iterator tmpbuf = insertion.begin();
// A couple of insets store buffer references so need updating.
insertion.swap(in.paragraphs());
- ParIterator fpit = par_iterator_begin(in);
- ParIterator fend = par_iterator_end(in);
+ InsetIterator const i_end = inset_iterator_end(in);
- for (; fpit != fend; ++fpit) {
- InsetList::const_iterator lit = fpit->insetList().begin();
- InsetList::const_iterator eit = fpit->insetList().end();
+ for (InsetIterator it = inset_iterator_begin(in); it != i_end; ++it) {
- for (; lit != eit; ++lit) {
- switch (lit->inset->lyxCode()) {
- case TABULAR_CODE: {
- InsetTabular * it = static_cast<InsetTabular*>(lit->inset);
- it->buffer(&buffer);
- break;
+ it->setBuffer(const_cast<Buffer &>(buffer));
+
+ switch (it->lyxCode()) {
+
+ case LABEL_CODE: {
+ // check for duplicates
+ InsetCommand & lab = static_cast<InsetCommand &>(*it);
+ docstring const oldname = lab.getParam("name");
+ lab.updateCommand(oldname, false);
+ docstring const newname = lab.getParam("name");
+ if (oldname != newname) {
+ // adapt the references
+ for (InsetIterator itt = inset_iterator_begin(in); itt != i_end; ++itt) {
+ if (itt->lyxCode() == REF_CODE) {
+ InsetCommand & ref = dynamic_cast<InsetCommand &>(*itt);
+ if (ref.getParam("reference") == oldname)
+ ref.setParam("reference", newname);
+ }
+ }
}
+ break;
+ }
- default:
- break; // nothing
+ case BIBITEM_CODE: {
+ // check for duplicates
+ InsetCommand & bib = static_cast<InsetCommand &>(*it);
+ docstring const oldkey = bib.getParam("key");
+ bib.updateCommand(oldkey, false);
+ docstring const newkey = bib.getParam("key");
+ if (oldkey != newkey) {
+ // adapt the references
+ for (InsetIterator itt = inset_iterator_begin(in); itt != i_end; ++itt) {
+ if (itt->lyxCode() == CITE_CODE) {
+ InsetCommand & ref = dynamic_cast<InsetCommand &>(*itt);
+ if (ref.getParam("key") == oldkey)
+ ref.setParam("key", newkey);
+ }
+ }
}
+ break;
+ }
+
+ default:
+ break; // nothing
}
}
insertion.swap(in.paragraphs());
}
-void putClipboard(ParagraphList const & paragraphs, TextClassIndex textclass,
- docstring const & plaintext)
+void putClipboard(ParagraphList const & paragraphs,
+ DocumentClass const * const docclass, docstring const & plaintext)
{
// For some strange reason gcc 3.2 and 3.3 do not accept
// Buffer buffer(string(), false);
Buffer buffer("", false);
buffer.setUnnamed(true);
buffer.paragraphs() = paragraphs;
- buffer.params().setTextClass(textclass);
+ buffer.params().setDocumentClass(docclass);
ostringstream lyx;
if (buffer.write(lyx))
theClipboard().put(lyx.str(), plaintext);
void copySelectionHelper(Buffer const & buf, ParagraphList & pars,
pit_type startpit, pit_type endpit,
- int start, int end, TextClassIndex tc, CutStack & cutstack)
+ int start, int end, DocumentClass const * const dc, CutStack & cutstack)
{
BOOST_ASSERT(0 <= start && start <= pars[startpit].size());
BOOST_ASSERT(0 <= end && end <= pars[endpit].size());
// do not copy text (also nested in insets) which is marked as deleted
acceptChanges(copy_pars, buf.params());
- cutstack.push(make_pair(copy_pars, tc));
+ DocumentClass * d = const_cast<DocumentClass *>(dc);
+ cutstack.push(make_pair(copy_pars, d));
}
} // namespace anon
}
-void switchBetweenClasses(TextClassIndex const & oldtcindex,
- TextClassIndex const & newtcindex, InsetText & in, ErrorList & errorlist)
+void switchBetweenClasses(DocumentClass const * const oldone,
+ DocumentClass const * const newone, InsetText & in, ErrorList & errorlist)
{
errorlist.clear();
BOOST_ASSERT(!in.paragraphs().empty());
- if (oldtcindex == newtcindex)
+ if (oldone == newone)
return;
+ DocumentClass const & oldtc = *oldone;
+ DocumentClass const & newtc = *newone;
+
// layouts
ParIterator end = par_iterator_end(in);
- TextClass const & oldtc = textclasslist[oldtcindex];
- TextClass const & newtc = textclasslist[newtcindex];
for (ParIterator it = par_iterator_begin(in); it != end; ++it) {
- docstring const name = it->layout()->name();
+ docstring const name = it->layout().name();
bool hasLayout = newtc.hasLayout(name);
- if (hasLayout)
- it->layout(newtc[name]);
+ if (in.useEmptyLayout())
+ it->setLayout(newtc.emptyLayout());
+ else if (hasLayout)
+ it->setLayout(newtc[name]);
else
- it->layout(newtc.defaultLayout());
+ it->setLayout(newtc.defaultLayout());
if (!hasLayout && name != oldtc.defaultLayoutName()) {
docstring const s = bformat(
_("Layout had to be changed from\n%1$s to %2$s\n"
"because of class conversion from\n%3$s to %4$s"),
- name, it->layout()->name(),
+ name, it->layout().name(),
from_utf8(oldtc.name()), from_utf8(newtc.name()));
// To warn the user that something had to be done.
errorlist.push_back(ErrorItem(_("Changed Layout"), s,
if (inset->lyxCode() != FLEX_CODE)
// FIXME: Should we verify all InsetCollapsable?
continue;
- inset->setLayout(newtcindex);
+ inset->setLayout(newone);
if (!inset->undefined())
continue;
// The flex inset is undefined in newtc
}
-vector<docstring> const availableSelections(Buffer const & buffer)
+vector<docstring> availableSelections()
{
vector<docstring> selList;
ParagraphList::const_iterator pit = pars.begin();
ParagraphList::const_iterator pend = pars.end();
for (; pit != pend; ++pit) {
- asciiSel += pit->asString(buffer, false);
+ asciiSel += pit->asString(false);
if (asciiSel.size() > 25) {
asciiSel.replace(22, docstring::npos,
from_ascii("..."));
text->paragraphs(),
begpit, endpit,
cur.selBegin().pos(), endpos,
- bp.textClassIndex(), theCuts);
+ bp.documentClassPtr(), theCuts);
// Stuff what we got on the clipboard.
// Even if there is no selection.
putClipboard(theCuts[0].first, theCuts[0].second,
copySelectionHelper(cur.buffer(), pars, par, cur.selEnd().pit(),
pos, cur.selEnd().pos(),
- cur.buffer().params().textClassIndex(), cutstack);
+ cur.buffer().params().documentClassPtr(), cutstack);
dirtyTabularStack(false);
}
ParagraphList pars;
Paragraph par;
BufferParams const & bp = cur.buffer().params();
- par.layout(bp.textClass().defaultLayout());
+ // FIXME This should be the empty layout...right?
+ par.setLayout(bp.documentClass().emptyLayout());
par.insert(0, grabSelection(cur), Font(), Change(Change::UNCHANGED));
pars.push_back(par);
- cutstack.push(make_pair(pars, bp.textClassIndex()));
+ cutstack.push(make_pair(pars, bp.documentClassPtr()));
}
}
ParagraphList pars;
Paragraph par;
BufferParams const & bp = cur.buffer().params();
- par.layout(bp.textClass().defaultLayout());
+ par.setLayout(bp.documentClass().emptyLayout());
par.insert(0, plaintext, Font(), Change(Change::UNCHANGED));
pars.push_back(par);
- theCuts.push(make_pair(pars, bp.textClassIndex()));
+ theCuts.push(make_pair(pars, bp.documentClassPtr()));
} else {
copySelectionToStack(cur, theCuts);
}
}
-docstring getSelection(Buffer const & buf, size_t sel_index)
+docstring selection(size_t sel_index)
{
return sel_index < theCuts.size()
- ? theCuts[sel_index].first.back().asString(buf, false)
+ ? theCuts[sel_index].first.back().asString(false)
: docstring();
}
void pasteParagraphList(Cursor & cur, ParagraphList const & parlist,
- TextClassIndex const & textclass, ErrorList & errorList)
+ DocumentClass const * const docclass, ErrorList & errorList)
{
if (cur.inTexted()) {
Text * text = cur.text();
PitPosPair ppp;
boost::tie(ppp, endpit) =
- pasteSelectionHelper(cur, parlist, textclass, errorList);
+ pasteSelectionHelper(cur, parlist, docclass, errorList);
updateLabels(cur.buffer());
cur.clearSelection();
text->setCursor(cur, ppp.first, ppp.second);
if (buffer.readString(lyx)) {
cur.recordUndo();
pasteParagraphList(cur, buffer.paragraphs(),
- buffer.params().textClassIndex(), errorList);
+ buffer.params().documentClassPtr(), errorList);
cur.setSelection();
return;
}
}
-void pasteClipboardGraphics(Cursor & cur, ErrorList & /*errorList*/,
+void pasteClipboardGraphics(Cursor & cur, ErrorList & /* errorList */,
Clipboard::GraphicsType preferedType)
{
BOOST_ASSERT(theClipboard().hasGraphicsContents(preferedType));