* 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
* \author Michael Gerz
*
#include "insets/InsetCommand.h"
#include "insets/InsetGraphics.h"
#include "insets/InsetGraphicsParams.h"
+#include "insets/InsetInclude.h"
#include "insets/InsetTabular.h"
#include "mathed/MathData.h"
pasteSelectionHelper(Cursor & cur, ParagraphList const & parlist,
DocumentClass const * const oldDocClass, ErrorList & errorlist)
{
- Buffer const & buffer = cur.buffer();
+ Buffer const & buffer = *cur.buffer();
pit_type pit = cur.pit();
pos_type pos = cur.pos();
- ParagraphList & pars = cur.text()->paragraphs();
+ InsetText * target_inset = cur.inset().asInsetText();
+ if (!target_inset) {
+ InsetTabular * it = cur.inset().asInsetTabular();
+ target_inset = it? it->cell(cur.idx())->asInsetText() : 0;
+ }
+ LASSERT(target_inset, return make_pair(PitPosPair(pit, pos), pit));
+ ParagraphList & pars = target_inset->paragraphs();
if (parlist.empty())
return make_pair(PitPosPair(pit, pos), pit);
// Convert newline to paragraph break in ERT inset.
// This should not be here!
- Inset * inset = pars[pit].inInset();
- if (inset && (inset->lyxCode() == ERT_CODE ||
- inset->lyxCode() == LISTINGS_CODE)) {
+ InsetCode const code = target_inset->lyxCode();
+ if (code == ERT_CODE || code == 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);
+ insertion[i].setInsetOwner(target_inset);
breakParagraphConservative(
buffer.params(),
insertion, i, j);
}
}
- // set the paragraphs to empty layout if necessary
+ // set the paragraphs to plain layout if necessary
if (cur.inset().usePlainLayout()) {
bool forcePlainLayout = cur.inset().forcePlainLayout();
- Layout const & emptyLayout = newDocClass->emptyLayout();
+ Layout const & plainLayout = newDocClass->plainLayout();
Layout const & defaultLayout = newDocClass->defaultLayout();
ParagraphList::iterator const end = insertion.end();
ParagraphList::iterator par = insertion.begin();
for (; par != end; ++par) {
Layout const & parLayout = par->layout();
if (forcePlainLayout || parLayout == defaultLayout)
- par->setLayout(emptyLayout);
+ par->setLayout(plainLayout);
}
- } else { // check if we need to reset from empty layout
+ } else { // check if we need to reset from plain layout
Layout const & defaultLayout = newDocClass->defaultLayout();
- Layout const & emptyLayout = newDocClass->emptyLayout();
+ Layout const & plainLayout = newDocClass->plainLayout();
ParagraphList::iterator const end = insertion.end();
ParagraphList::iterator par = insertion.begin();
for (; par != end; ++par) {
Layout const & parLayout = par->layout();
- if (parLayout == emptyLayout)
+ if (parLayout == plainLayout)
par->setLayout(defaultLayout);
}
}
max_depth = tmpbuf->getMaxDepthAfter();
// Set the inset owner of this paragraph.
- tmpbuf->setInsetOwner(pars[pit].inInset());
+ tmpbuf->setInsetOwner(target_inset);
for (pos_type i = 0; i < tmpbuf->size(); ++i) {
// do not track deletion of invalid insets
if (Inset * inset = tmpbuf->getInset(i))
- if (!pars[pit].insetAllowed(inset->lyxCode()))
+ if (!target_inset->insetAllowed(inset->lyxCode()))
tmpbuf->eraseChar(i--, false);
}
}
// Prepare the paragraphs and insets for insertion.
- // A couple of insets store buffer references so need updating.
insertion.swap(in.paragraphs());
InsetIterator const i_end = inset_iterator_end(in);
-
for (InsetIterator it = inset_iterator_begin(in); it != i_end; ++it) {
-
+ // Even though this will also be done later, it has to be done here
+ // since, e.g., InsetLabel::updateCommand() is going to try to access
+ // the buffer() member.
it->setBuffer(const_cast<Buffer &>(buffer));
-
switch (it->lyxCode()) {
-
+
case LABEL_CODE: {
// check for duplicates
InsetCommand & lab = static_cast<InsetCommand &>(*it);
break;
}
+ case INCLUDE_CODE: {
+ InsetInclude & inc = static_cast<InsetInclude &>(*it);
+ inc.updateCommand();
+ break;
+ }
+
case BIBITEM_CODE: {
// check for duplicates
InsetCommand & bib = static_cast<InsetCommand &>(*it);
// merge the first par of the insertion with the current par
mergeParagraph(buffer.params(), pars, pit);
}
- //FIXME: We should call setBuffer() on each inserted paragraph.
- // instead, we call setBuffer() for the main inset at the beginning
- // of updateLabels()
-
- pit_type last_paste = pit + insertion.size() - 1;
// Store the new cursor position.
+ pit_type last_paste = pit + insertion.size() - 1;
+ pit_type startpit = pit;
pit = last_paste;
pos = pars[last_paste].size();
+ // FIXME Should we do it here, or should we let updateLabels() do it?
+ // Set paragraph buffers. It's important to do this right away
+ // before something calls Inset::buffer() and causes a crash.
+ for (pit_type p = startpit; p <= pit; ++p)
+ pars[p].setBuffer(const_cast<Buffer &>(buffer));
+
// Join (conditionally) last pasted paragraph with next one, i.e.,
// the tail of the spliced document paragraph
if (!empty && last_paste + 1 != pit_type(pars.size())) {
}
-void copySelectionHelper(Buffer const & buf, ParagraphList & pars,
+void copySelectionHelper(Buffer const & buf, ParagraphList const & pars,
pit_type startpit, pit_type endpit,
int start, int end, DocumentClass const * const dc, CutStack & cutstack)
{
// ERT paragraphs have the Language latex_language.
// This is invalid outside of ERT, so we need to change it
// to the buffer language.
- if (it->ownerCode() == ERT_CODE || it->ownerCode() == LISTINGS_CODE) {
+ if (it->ownerCode() == ERT_CODE || it->ownerCode() == LISTINGS_CODE)
it->changeLanguage(buf.params(), latex_language, buf.language());
- }
+
it->setInsetOwner(0);
}
- // do not copy text (also nested in insets) which is marked as deleted
- acceptChanges(copy_pars, buf.params());
+ // do not copy text (also nested in insets) which is marked as deleted,
+ // unless the whole selection was deleted
+ if (!isFullyDeleted(copy_pars))
+ acceptChanges(copy_pars, buf.params());
DocumentClass * d = const_cast<DocumentClass *>(dc);
cutstack.push(make_pair(copy_pars, d));
newtc.addLayoutIfNeeded(name);
if (in.usePlainLayout())
- it->setLayout(newtc.emptyLayout());
+ it->setLayout(newtc.plainLayout());
else
it->setLayout(newtc[name]);
}
}
-vector<docstring> availableSelections()
+vector<docstring> availableSelections(Buffer const * buf)
{
vector<docstring> selList;
+ if (!buf)
+ return selList;
CutStack::const_iterator cit = theCuts.begin();
CutStack::const_iterator end = theCuts.end();
ParagraphList::const_iterator pit = pars.begin();
ParagraphList::const_iterator pend = pars.end();
for (; pit != pend; ++pit) {
- asciiSel += pit->asString(AS_STR_INSETS);
+ Paragraph par(*pit, 0, 26);
+ // adapt paragraph to current buffer.
+ par.setBuffer(const_cast<Buffer &>(*buf));
+ asciiSel += par.asString(AS_STR_INSETS);
if (asciiSel.size() > 25) {
asciiSel.replace(22, docstring::npos,
from_ascii("..."));
int endpos = cur.selEnd().pos();
- BufferParams const & bp = cur.buffer().params();
+ BufferParams const & bp = cur.buffer()->params();
if (realcut) {
- copySelectionHelper(cur.buffer(),
+ copySelectionHelper(*cur.buffer(),
text->paragraphs(),
begpit, endpit,
cur.selBegin().pos(), endpos,
// need a valid cursor. (Lgb)
cur.clearSelection();
- updateLabels(cur.buffer());
+ cur.buffer()->updateLabels();
// tell tabular that a recent copy happened
dirtyTabularStack(false);
}
-void copySelection(Cursor & cur)
+void copySelection(Cursor const & cur)
{
copySelection(cur, cur.selectionAsString(true));
}
+void copyInset(Cursor const & cur, Inset * inset, docstring const & plaintext)
+{
+ ParagraphList pars;
+ Paragraph par;
+ BufferParams const & bp = cur.buffer()->params();
+ par.setLayout(bp.documentClass().plainLayout());
+ par.insertInset(0, inset, Change(Change::UNCHANGED));
+ pars.push_back(par);
+ theCuts.push(make_pair(pars, bp.documentClassPtr()));
+
+ // stuff the selection onto the X clipboard, from an explicit copy request
+ putClipboard(theCuts[0].first, theCuts[0].second, plaintext);
+}
+
namespace {
-void copySelectionToStack(Cursor & cur, CutStack & cutstack)
+void copySelectionToStack(Cursor const & cur, CutStack & cutstack)
{
// this doesn't make sense, if there is no selection
if (!cur.selection())
(par != cur.selEnd().pit() || pos < cur.selEnd().pos()))
++pos;
- copySelectionHelper(cur.buffer(), pars, par, cur.selEnd().pit(),
+ copySelectionHelper(*cur.buffer(), pars, par, cur.selEnd().pit(),
pos, cur.selEnd().pos(),
- cur.buffer().params().documentClassPtr(), cutstack);
- dirtyTabularStack(false);
+ cur.buffer()->params().documentClassPtr(), cutstack);
+
+ // Reset the dirty_tabular_stack_ flag only when something
+ // is copied to the clipboard (not to the selectionBuffer).
+ if (&cutstack == &theCuts)
+ dirtyTabularStack(false);
}
if (cur.inMathed()) {
//lyxerr << "copySelection in mathed" << endl;
ParagraphList pars;
Paragraph par;
- BufferParams const & bp = cur.buffer().params();
- // FIXME This should be the empty layout...right?
- par.setLayout(bp.documentClass().emptyLayout());
+ BufferParams const & bp = cur.buffer()->params();
+ // FIXME This should be the plain layout...right?
+ par.setLayout(bp.documentClass().plainLayout());
par.insert(0, grabSelection(cur), Font(), Change(Change::UNCHANGED));
pars.push_back(par);
cutstack.push(make_pair(pars, bp.documentClassPtr()));
}
-void copySelection(Cursor & cur, docstring const & plaintext)
+void copySelection(Cursor const & cur, docstring const & plaintext)
{
// In tablemode, because copy and paste actually use special table stack
// we do not attempt to get selected paragraphs under cursor. Instead, a
if (cur.selBegin().idx() != cur.selEnd().idx()) {
ParagraphList pars;
Paragraph par;
- BufferParams const & bp = cur.buffer().params();
- par.setLayout(bp.documentClass().emptyLayout());
+ BufferParams const & bp = cur.buffer()->params();
+ par.setLayout(bp.documentClass().plainLayout());
par.insert(0, plaintext, Font(), Change(Change::UNCHANGED));
pars.push_back(par);
theCuts.push(make_pair(pars, bp.documentClassPtr()));
}
-void saveSelection(Cursor & cur)
+void saveSelection(Cursor const & cur)
{
// This function is called, not when a selection is formed, but when
// a selection is cleared. Therefore, multiple keyboard selection
docstring selection(size_t sel_index)
{
return sel_index < theCuts.size()
- ? theCuts[sel_index].first.back().asString(AS_STR_INSETS)
+ ? theCuts[sel_index].first.back().asString(AS_STR_INSETS | AS_STR_NEWLINES)
: docstring();
}
boost::tie(ppp, endpit) =
pasteSelectionHelper(cur, parlist, docclass, errorList);
- updateLabels(cur.buffer());
+ cur.buffer()->updateLabels();
cur.clearSelection();
text->setCursor(cur, ppp.first, ppp.second);
}
return;
// create inset for graphic
- InsetGraphics * inset = new InsetGraphics(cur.buffer());
+ InsetGraphics * inset = new InsetGraphics(*cur.buffer());
InsetGraphicsParams params;
params.filename = support::DocFileName(filename.absFilename());
inset->setParams(params);
cur.recordUndo();
DocIterator selbeg = cur.selectionBegin();
- // Get font setting before we cut
+ // Get font setting before we cut, we need a copy here, not a bare reference.
Font const font =
- selbeg.paragraph().getFontSettings(cur.buffer().params(), selbeg.pos());
+ selbeg.paragraph().getFontSettings(cur.buffer()->params(), selbeg.pos());
// Insert the new string
pos_type pos = cur.selEnd().pos();
docstring::const_iterator cit = str.begin();
docstring::const_iterator end = str.end();
for (; cit != end; ++cit, ++pos)
- par.insertChar(pos, *cit, font, cur.buffer().params().trackChanges);
+ par.insertChar(pos, *cit, font, cur.buffer()->params().trackChanges);
// Cut the selection
cutSelection(cur, true, false);
if (lyxrc.auto_region_delete)
selDel(cur);
else
- cur.selection() = false;
+ cur.setSelection(false);
}
} // namespace cap
-
} // namespace lyx
projects / lyx.git / blobdiff