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2003-05-01 Lars Gullik Bj�nnes <larsbj@gullik.net>

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* CutAndPaste.C (pasteSelection): copy paragraphlist the nice way.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@6909 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Lars Gullik Bjønnes 2003-05-01 13:12:43 +00:00
parent 107c91ace9
commit f6493c22aa
2 changed files with 25 additions and 32 deletions
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5
src/ChangeLog
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@ -1,3 +1,7 @@
2003-05-01 Lars Gullik Bjønnes <larsbj@gullik.net>
* CutAndPaste.C (pasteSelection): copy paragraphlist the nice way.
2003-05-01 Lars Gullik Bjønnes <larsbj@gullik.net> 2003-05-01 Lars Gullik Bjønnes <larsbj@gullik.net>
* CutAndPaste.C (pasteSelection): remove some unneeded code. * CutAndPaste.C (pasteSelection): remove some unneeded code.
@ -7,7 +11,6 @@
* CutAndPaste.C (resetOwnerAndChanges): new helper functor * CutAndPaste.C (resetOwnerAndChanges): new helper functor
(copySelection): clean up a bit. (copySelection): clean up a bit.
(pasteSelection): use make_pair (pasteSelection): use make_pair
(pasteSelection): remove some unneeded code.
* ParagraphList.C (ParagraphList): implement copy constructor * ParagraphList.C (ParagraphList): implement copy constructor
(operator=): implement, base on copy constructor. (operator=): implement, base on copy constructor.

52
src/CutAndPaste.C
View File

@ -202,24 +202,15 @@ CutAndPaste::pasteSelection(ParagraphList & pars,
lyx::Assert (pos <= pit->size()); lyx::Assert (pos <= pit->size());
// make a copy of the simple cut_buffer // Make a copy of the simple cut_buffer.
#if 1
ParagraphList simple_cut_clone;
ParagraphList::iterator it = paragraphs.begin();
ParagraphList::iterator end = paragraphs.end();
for (; it != end; ++it) {
simple_cut_clone.push_back(new Paragraph(*it, false));
}
#else
// Later we want it done like this:
ParagraphList simple_cut_clone = paragraphs; ParagraphList simple_cut_clone = paragraphs;
#endif
// now remove all out of the buffer which is NOT allowed in the // Now remove all out of the buffer which is NOT allowed in the
// new environment and set also another font if that is required // new environment and set also another font if that is required.
ParagraphList::iterator tmpbuf = paragraphs.begin(); ParagraphList::iterator tmpbuf = paragraphs.begin();
int depth_delta = pit->params().depth() - tmpbuf->params().depth(); int depth_delta = pit->params().depth() - tmpbuf->params().depth();
// make sure there is no class difference // Make sure there is no class difference.
#warning current_view used here #warning current_view used here
SwitchLayoutsBetweenClasses(textclass, tc, &*tmpbuf, SwitchLayoutsBetweenClasses(textclass, tc, &*tmpbuf,
current_view->buffer()->params); current_view->buffer()->params);
@ -238,11 +229,13 @@ CutAndPaste::pasteSelection(ParagraphList & pars,
tmpbuf->params().depth(tmpbuf->params().depth() + depth_delta); tmpbuf->params().depth(tmpbuf->params().depth() + depth_delta);
if (tmpbuf->params().depth() > max_depth) if (tmpbuf->params().depth() > max_depth)
tmpbuf->params().depth(max_depth); tmpbuf->params().depth(max_depth);
// only set this from the 2nd on as the 2nd depends for maxDepth
// still on pit // Only set this from the 2nd on as the 2nd depends
// for maxDepth still on pit.
if (tmpbuf->previous() != pit) if (tmpbuf->previous() != pit)
max_depth = tmpbuf->getMaxDepthAfter(); max_depth = tmpbuf->getMaxDepthAfter();
// set the inset owner of this paragraph
// Set the inset owner of this paragraph.
tmpbuf->setInsetOwner(pit->inInset()); tmpbuf->setInsetOwner(pit->inInset());
for (pos_type i = 0; i < tmpbuf->size(); ++i) { for (pos_type i = 0; i < tmpbuf->size(); ++i) {
if (tmpbuf->getChar(i) == Paragraph::META_INSET) { if (tmpbuf->getChar(i) == Paragraph::META_INSET) {
@ -250,11 +243,7 @@ CutAndPaste::pasteSelection(ParagraphList & pars,
tmpbuf->erase(i--); tmpbuf->erase(i--);
} }
} else { } else {
#if 0
LyXFont f1 = tmpbuf->getFont(current_view->buffer()->params, i, outerFont(tmpbuf, pars));
#else
LyXFont f1 = tmpbuf->getFont(current_view->buffer()->params, i, outerFont(pit, pars)); LyXFont f1 = tmpbuf->getFont(current_view->buffer()->params, i, outerFont(pit, pars));
#endif
LyXFont f2 = f1; LyXFont f2 = f1;
if (!pit->checkInsertChar(f1)) { if (!pit->checkInsertChar(f1)) {
tmpbuf->erase(i--); tmpbuf->erase(i--);
@ -265,11 +254,11 @@ CutAndPaste::pasteSelection(ParagraphList & pars,
} }
} }
// make the buf exactly the same layout than // Make the buf exactly the same layout than
// the cursor paragraph // the cursor paragraph.
paragraphs.begin()->makeSameLayout(*pit); paragraphs.begin()->makeSameLayout(*pit);
// find the end of the buffer // Find the end of the buffer.
// FIXME: change this to end() - 1 // FIXME: change this to end() - 1
ParagraphList::iterator lastbuffer = paragraphs.begin(); ParagraphList::iterator lastbuffer = paragraphs.begin();
while (boost::next(lastbuffer) != paragraphs.end()) while (boost::next(lastbuffer) != paragraphs.end())
@ -277,17 +266,18 @@ CutAndPaste::pasteSelection(ParagraphList & pars,
bool paste_the_end = false; bool paste_the_end = false;
// open the paragraph for inserting the buf // Open the paragraph for inserting the buf
// if necessary // if necessary.
if (pit->size() > pos || !pit->next()) { if (pit->size() > pos || !pit->next()) {
breakParagraphConservative(current_view->buffer()->params, breakParagraphConservative(current_view->buffer()->params,
pars, pit, pos); pars, pit, pos);
paste_the_end = true; paste_the_end = true;
} }
// set the end for redoing later
// Set the end for redoing later.
ParagraphList::iterator endpit = boost::next(boost::next(pit)); ParagraphList::iterator endpit = boost::next(boost::next(pit));
// paste it! // Paste it!
lastbuffer->next(pit->next()); lastbuffer->next(pit->next());
pit->next()->previous(&*lastbuffer); pit->next()->previous(&*lastbuffer);
@ -298,10 +288,10 @@ CutAndPaste::pasteSelection(ParagraphList & pars,
lastbuffer = pit; lastbuffer = pit;
mergeParagraph(current_view->buffer()->params, pars, pit); mergeParagraph(current_view->buffer()->params, pars, pit);
// store the new cursor position // Store the new cursor position.
pit = lastbuffer; pit = lastbuffer;
pos = lastbuffer->size(); pos = lastbuffer->size();
// maybe some pasting // Maybe some pasting.
if (boost::next(lastbuffer) != paragraphs.end() && paste_the_end) { if (boost::next(lastbuffer) != paragraphs.end() && paste_the_end) {
if (boost::next(lastbuffer)->hasSameLayout(*lastbuffer)) { if (boost::next(lastbuffer)->hasSameLayout(*lastbuffer)) {
mergeParagraph(current_view->buffer()->params, pars, mergeParagraph(current_view->buffer()->params, pars,
@ -317,7 +307,7 @@ CutAndPaste::pasteSelection(ParagraphList & pars,
} else } else
boost::next(lastbuffer)->stripLeadingSpaces(); boost::next(lastbuffer)->stripLeadingSpaces();
} }
// restore the simple cut buffer // restore the simple cut buffer.
paragraphs = simple_cut_clone; paragraphs = simple_cut_clone;
return make_pair(PitPosPair(pit, pos), endpit); return make_pair(PitPosPair(pit, pos), endpit);