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NEW_INSETS clean up
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@1924 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Lars Gullik Bjønnes
parent
c9b653fc80
commit
a014900f15
@ -1,5 +1,10 @@
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2001-04-17 Lars Gullik Bjønnes <larsbj@birdstep.com>
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* CutAndPaste.C (cutSelection): split into two versons (NEW_INSETS
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and not)
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(copySelection): ditto
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(pasteSelection): ditto
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* BufferView.C: whitespace change
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* BufferView.h: inherit privately from noncopyable
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@ -75,81 +75,53 @@ void DeleteBuffer()
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} // namespace anon
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#ifndef NEW_INSETS
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bool CutAndPaste::cutSelection(LyXParagraph * startpar, LyXParagraph ** endpar,
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int start, int & end, char tc, bool doclear)
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{
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#ifndef NEW_INSETS
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if (!startpar || (start > startpar->Last()))
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if (!startpar || (start > startpar->Last()))
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return false;
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#else
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if (!startpar || (start > startpar->size()))
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return false;
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#endif
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DeleteBuffer();
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textclass = tc;
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if (!(*endpar) ||
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#ifndef NEW_INSETS
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(startpar->ParFromPos(start) ==
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(*endpar)->ParFromPos(end))
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#else
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(startpar == (*endpar))
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#endif
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) {
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DeleteBuffer();
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textclass = tc;
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if (!(*endpar) ||
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(startpar->ParFromPos(start) ==
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(*endpar)->ParFromPos(end))) {
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// only within one paragraph
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buf = new LyXParagraph;
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LyXParagraph::size_type i = start;
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#ifndef NEW_INSETS
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if (end > startpar->Last())
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end = startpar->Last();
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#else
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if (end > startpar->size())
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end = startpar->size();
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#endif
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for (; i < end; ++i) {
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startpar->CopyIntoMinibuffer(*current_view->buffer(), start);
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startpar->Erase(start);
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#ifndef NEW_INSETS
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buf->InsertFromMinibuffer(buf->Last());
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#else
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buf->InsertFromMinibuffer(buf->size());
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#endif
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}
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end = start-1;
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} else {
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end = start - 1;
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} else {
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// more than one paragraph
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(*endpar)->BreakParagraphConservative(current_view->buffer()->params,
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end);
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end);
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*endpar = (*endpar)->next();
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end = 0;
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startpar->BreakParagraphConservative(current_view->buffer()->params,
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start);
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start);
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// store the selection
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#ifndef NEW_INSETS
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buf = startpar->ParFromPos(start)->next_;
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#else
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buf = startpar->next();
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#endif
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buf->previous(0);
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(*endpar)->previous()->next(0);
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// cut the selection
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#ifndef NEW_INSETS
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startpar->ParFromPos(start)->next(*endpar);
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(*endpar)->previous(startpar->ParFromPos(start));
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#else
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startpar->next(*endpar);
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(*endpar)->previous(startpar);
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#endif
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#ifndef NEW_INSETS
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// care about footnotes
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if (buf->footnoteflag) {
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LyXParagraph * tmppar = buf;
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@ -158,107 +130,125 @@ bool CutAndPaste::cutSelection(LyXParagraph * startpar, LyXParagraph ** endpar,
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tmppar = tmppar->next_;
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}
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}
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#endif
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// the cut selection should begin with standard layout
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buf->Clear();
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// paste the paragraphs again, if possible
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if (doclear)
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startpar->next()->StripLeadingSpaces(textclass);
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#ifndef NEW_INSETS
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if (startpar->FirstPhysicalPar()->HasSameLayout(startpar->next()) ||
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!startpar->next()->Last())
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#else
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if (startpar->HasSameLayout(startpar->next()) ||
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!startpar->next()->size())
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#endif
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{
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#ifndef NEW_INSETS
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!startpar->next()->Last()) {
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startpar->ParFromPos(start)->PasteParagraph(current_view->buffer()->params);
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#else
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startpar->PasteParagraph(current_view->buffer()->params);
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#endif
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(*endpar) = startpar; // this because endpar gets deleted here!
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}
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}
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return true;
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}
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bool CutAndPaste::copySelection(LyXParagraph * startpar, LyXParagraph * endpar,
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int start, int end, char tc)
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#else
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bool CutAndPaste::cutSelection(LyXParagraph * startpar, LyXParagraph ** endpar,
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int start, int & end, char tc, bool doclear)
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{
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#ifndef NEW_INSETS
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if (!startpar || (start > startpar->Last()))
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if (!startpar || (start > startpar->size()))
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return false;
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#else
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if (!startpar || (start > startpar->size()))
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return false;
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#endif
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DeleteBuffer();
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textclass = tc;
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if (!(endpar) ||
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#ifndef NEW_INSETS
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(startpar->ParFromPos(start) ==
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(endpar)->ParFromPos(end))
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#else
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(startpar == endpar)
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#endif
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) {
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DeleteBuffer();
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textclass = tc;
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if (!(*endpar) ||
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startpar == (*endpar)) {
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// only within one paragraph
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buf = new LyXParagraph;
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LyXParagraph::size_type i = start;
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#ifndef NEW_INSETS
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if (end > startpar->Last())
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end = startpar->Last();
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#else
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if (end > startpar->size())
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end = startpar->size();
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#endif
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for (; i < end; ++i) {
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startpar->CopyIntoMinibuffer(*current_view->buffer(), i);
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#ifndef NEW_INSETS
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buf->InsertFromMinibuffer(buf->Last());
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#else
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startpar->CopyIntoMinibuffer(*current_view->buffer(),
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start);
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startpar->Erase(start);
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buf->InsertFromMinibuffer(buf->size());
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#endif
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}
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} else {
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end = start - 1;
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} else {
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// more than one paragraph
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(*endpar)->BreakParagraphConservative(current_view->buffer()->params,
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end);
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*endpar = (*endpar)->next();
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end = 0;
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startpar->BreakParagraphConservative(current_view->buffer()->params,
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start);
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// store the selection
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buf = startpar->next();
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buf->previous(0);
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(*endpar)->previous()->next(0);
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// cut the selection
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startpar->next(*endpar);
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(*endpar)->previous(startpar);
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// the cut selection should begin with standard layout
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buf->Clear();
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// paste the paragraphs again, if possible
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if (doclear)
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startpar->next()->StripLeadingSpaces(textclass);
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if (startpar->HasSameLayout(startpar->next()) ||
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!startpar->next()->size()) {
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startpar->PasteParagraph(current_view->buffer()->params);
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(*endpar) = startpar; // this because endpar gets deleted here!
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}
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}
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return true;
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}
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#endif
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#ifndef NEW_INSETS
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bool CutAndPaste::copySelection(LyXParagraph * startpar, LyXParagraph * endpar,
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int start, int end, char tc)
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{
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if (!startpar || (start > startpar->Last()))
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return false;
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DeleteBuffer();
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textclass = tc;
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if (!(endpar) ||
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(startpar->ParFromPos(start) ==
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(endpar)->ParFromPos(end))) {
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// only within one paragraph
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buf = new LyXParagraph;
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LyXParagraph::size_type i = start;
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if (end > startpar->Last())
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end = startpar->Last();
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for (; i < end; ++i) {
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startpar->CopyIntoMinibuffer(*current_view->buffer(),
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i);
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buf->InsertFromMinibuffer(buf->Last());
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}
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} else {
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// copy more than one paragraph
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// clone the paragraphs within the selection
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#ifndef NEW_INSETS
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LyXParagraph * tmppar = startpar->ParFromPos(start);
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#else
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LyXParagraph * tmppar = startpar;
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#endif
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buf = tmppar->Clone();
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LyXParagraph * tmppar2 = buf;
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#ifndef NEW_INSETS
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while (tmppar != endpar->ParFromPos(end)
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&& tmppar->next_) {
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&& tmppar->next_) {
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tmppar = tmppar->next_;
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tmppar2->next(tmppar->Clone());
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tmppar2->next_->previous(tmppar2);
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tmppar2 = tmppar2->next_;
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}
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tmppar2->next(0);
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#else
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while (tmppar != endpar
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&& tmppar->next()) {
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tmppar = tmppar->next();
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tmppar2->next(tmppar->Clone());
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tmppar2->next()->previous(tmppar2);
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tmppar2 = tmppar2->next();
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}
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tmppar2->next(0);
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#endif
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#ifndef NEW_INSETS
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// care about footnotes
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if (buf->footnoteflag) {
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tmppar = buf;
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@ -267,189 +257,284 @@ bool CutAndPaste::copySelection(LyXParagraph * startpar, LyXParagraph * endpar,
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tmppar = tmppar->next_;
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}
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}
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#endif
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// the buf paragraph is too big
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#ifndef NEW_INSETS
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LyXParagraph::size_type tmpi2 = startpar->PositionInParFromPos(start);
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#else
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LyXParagraph::size_type tmpi2 = start;
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#endif
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for (; tmpi2; --tmpi2)
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buf->Erase(0);
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// now tmppar 2 is too big, delete all after end
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#ifndef NEW_INSETS
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tmpi2 = endpar->PositionInParFromPos(end);
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#else
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tmpi2 = end;
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#endif
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while (tmppar2->size() > tmpi2) {
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tmppar2->Erase(tmppar2->size() - 1);
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}
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}
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return true;
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}
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return true;
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}
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#else
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bool CutAndPaste::copySelection(LyXParagraph * startpar, LyXParagraph * endpar,
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int start, int end, char tc)
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{
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if (!startpar || (start > startpar->size()))
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return false;
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DeleteBuffer();
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textclass = tc;
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if (!endpar ||
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startpar == endpar) {
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// only within one paragraph
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buf = new LyXParagraph;
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LyXParagraph::size_type i = start;
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if (end > startpar->size())
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end = startpar->size();
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for (; i < end; ++i) {
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startpar->CopyIntoMinibuffer(*current_view->buffer(), i);
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buf->InsertFromMinibuffer(buf->size());
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}
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} else {
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// copy more than one paragraph
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// clone the paragraphs within the selection
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LyXParagraph * tmppar = startpar;
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buf = tmppar->Clone();
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LyXParagraph * tmppar2 = buf;
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while (tmppar != endpar
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&& tmppar->next()) {
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tmppar = tmppar->next();
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tmppar2->next(tmppar->Clone());
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tmppar2->next()->previous(tmppar2);
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tmppar2 = tmppar2->next();
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}
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tmppar2->next(0);
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// the buf paragraph is too big
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LyXParagraph::size_type tmpi2 = start;
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for (; tmpi2; --tmpi2)
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buf->Erase(0);
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// now tmppar 2 is too big, delete all after end
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tmpi2 = end;
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while (tmppar2->size() > tmpi2) {
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tmppar2->Erase(tmppar2->size() - 1);
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}
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}
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return true;
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}
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#endif
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#ifndef NEW_INSETS
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bool CutAndPaste::pasteSelection(LyXParagraph ** par, LyXParagraph ** endpar,
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int & pos, char tc)
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{
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if (!checkPastePossible(*par))
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if (!checkPastePossible(*par))
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return false;
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#ifndef NEW_INSETS
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if (pos > (*par)->Last())
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if (pos > (*par)->Last())
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pos = (*par)->Last();
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#else
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if (pos > (*par)->size())
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pos = (*par)->size();
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#endif
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LyXParagraph * tmpbuf;
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LyXParagraph * tmppar = *par;
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int tmppos = pos;
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// There are two cases: cutbuffer only one paragraph or many
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#ifndef NEW_INSETS
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if (!buf->next_) {
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#else
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if (!buf->next()) {
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#endif
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// only within a paragraph
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tmpbuf = buf->Clone();
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// Some provisions should be done here for checking
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// if we are inserting at the beginning of a
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// paragraph. If there are a space at the beginning
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// of the text to insert and we are inserting at
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// the beginning of the paragraph the space should
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// be removed.
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while (buf->size()) {
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// This is an attempt to fix the
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// "never insert a space at the
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// beginning of a paragraph" problem.
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if (!tmppos && buf->IsLineSeparator(0)) {
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buf->Erase(0);
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} else {
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buf->CutIntoMinibuffer(current_view->buffer()->params, 0);
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buf->Erase(0);
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if (tmppar->InsertFromMinibuffer(tmppos))
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++tmppos;
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}
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LyXParagraph * tmpbuf;
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LyXParagraph * tmppar = *par;
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int tmppos = pos;
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// There are two cases: cutbuffer only one paragraph or many
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if (!buf->next_) {
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// only within a paragraph
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tmpbuf = buf->Clone();
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// Some provisions should be done here for checking
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// if we are inserting at the beginning of a
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// paragraph. If there are a space at the beginning
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// of the text to insert and we are inserting at
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// the beginning of the paragraph the space should
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// be removed.
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while (buf->size()) {
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// This is an attempt to fix the
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// "never insert a space at the
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// beginning of a paragraph" problem.
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if (!tmppos && buf->IsLineSeparator(0)) {
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buf->Erase(0);
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} else {
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buf->CutIntoMinibuffer(current_view->buffer()->params, 0);
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buf->Erase(0);
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if (tmppar->InsertFromMinibuffer(tmppos))
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++tmppos;
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}
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delete buf;
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buf = tmpbuf;
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*endpar = tmppar->next();
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pos = tmppos;
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} else {
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// many paragraphs
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// make a copy of the simple cut_buffer
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tmpbuf = buf;
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LyXParagraph * simple_cut_clone = tmpbuf->Clone();
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LyXParagraph * tmpbuf2 = simple_cut_clone;
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#ifndef NEW_INSETS
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if ((*par)->footnoteflag) {
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}
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delete buf;
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buf = tmpbuf;
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*endpar = tmppar->next();
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pos = tmppos;
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} else {
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// many paragraphs
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// make a copy of the simple cut_buffer
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tmpbuf = buf;
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LyXParagraph * simple_cut_clone = tmpbuf->Clone();
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LyXParagraph * tmpbuf2 = simple_cut_clone;
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if ((*par)->footnoteflag) {
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tmpbuf->footnoteflag = (*par)->footnoteflag;
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tmpbuf->footnotekind = (*par)->footnotekind;
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}
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while (tmpbuf->next_) {
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tmpbuf = tmpbuf->next_;
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tmpbuf2->next(tmpbuf->Clone());
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tmpbuf2->next_->previous(tmpbuf2);
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tmpbuf2 = tmpbuf2->next_;
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if ((*par)->footnoteflag){
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tmpbuf->footnoteflag = (*par)->footnoteflag;
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tmpbuf->footnotekind = (*par)->footnotekind;
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}
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while (tmpbuf->next_) {
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tmpbuf = tmpbuf->next_;
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tmpbuf2->next(tmpbuf->Clone());
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tmpbuf2->next_->previous(tmpbuf2);
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tmpbuf2 = tmpbuf2->next_;
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if ((*par)->footnoteflag){
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tmpbuf->footnoteflag = (*par)->footnoteflag;
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tmpbuf->footnotekind = (*par)->footnotekind;
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||||
}
|
||||
}
|
||||
#else
|
||||
while (tmpbuf->next()) {
|
||||
tmpbuf = tmpbuf->next();
|
||||
tmpbuf2->next(tmpbuf->Clone());
|
||||
tmpbuf2->next()->previous(tmpbuf2);
|
||||
tmpbuf2 = tmpbuf2->next();
|
||||
}
|
||||
#endif
|
||||
|
||||
// make sure there is no class difference
|
||||
SwitchLayoutsBetweenClasses(textclass, tc, buf);
|
||||
|
||||
// make the buf exactly the same layout than
|
||||
// the cursor paragraph
|
||||
buf->MakeSameLayout(*par);
|
||||
|
||||
// find the end of the buffer
|
||||
LyXParagraph * lastbuffer = buf;
|
||||
while (lastbuffer->next())
|
||||
lastbuffer = lastbuffer->next();
|
||||
|
||||
bool paste_the_end = false;
|
||||
|
||||
#ifndef NEW_INSETS
|
||||
// open the paragraph for inserting the buf
|
||||
// if necessary
|
||||
if (((*par)->Last() > pos) || !(*par)->next()) {
|
||||
(*par)->BreakParagraphConservative(current_view->buffer()->params,
|
||||
pos);
|
||||
paste_the_end = true;
|
||||
}
|
||||
// set the end for redoing later
|
||||
*endpar = (*par)->ParFromPos(pos)->next_->next();
|
||||
|
||||
// paste it!
|
||||
lastbuffer->ParFromPos(lastbuffer->Last())->next(
|
||||
(*par)->ParFromPos(pos)->next_);
|
||||
(*par)->ParFromPos(pos)->next()->previous(
|
||||
lastbuffer->ParFromPos(lastbuffer->Last()));
|
||||
|
||||
(*par)->ParFromPos(pos)->next(buf);
|
||||
buf->previous((*par)->ParFromPos(pos));
|
||||
|
||||
if ((*par)->ParFromPos(pos)->next() == lastbuffer)
|
||||
lastbuffer = *par;
|
||||
|
||||
(*par)->ParFromPos(pos)->PasteParagraph(current_view->buffer()->params);
|
||||
// store the new cursor position
|
||||
*par = lastbuffer;
|
||||
pos = lastbuffer->Last();
|
||||
// maybe some pasting
|
||||
if (lastbuffer->next() && paste_the_end) {
|
||||
if (lastbuffer->next()->HasSameLayout(lastbuffer)) {
|
||||
lastbuffer->ParFromPos(lastbuffer->Last())->PasteParagraph(current_view->buffer()->params);
|
||||
} else if (!lastbuffer->next()->Last()) {
|
||||
lastbuffer->next()->MakeSameLayout(lastbuffer);
|
||||
lastbuffer->ParFromPos(lastbuffer->Last())->PasteParagraph(current_view->buffer()->params);
|
||||
} else if (!lastbuffer->Last()) {
|
||||
lastbuffer->MakeSameLayout(lastbuffer->next_);
|
||||
lastbuffer->ParFromPos(lastbuffer->Last())->PasteParagraph(current_view->buffer()->params);
|
||||
} else
|
||||
lastbuffer->next()->StripLeadingSpaces(tc);
|
||||
}
|
||||
// restore the simple cut buffer
|
||||
buf = simple_cut_clone;
|
||||
}
|
||||
|
||||
// make sure there is no class difference
|
||||
SwitchLayoutsBetweenClasses(textclass, tc, buf);
|
||||
|
||||
// make the buf exactly the same layout than
|
||||
// the cursor paragraph
|
||||
buf->MakeSameLayout(*par);
|
||||
|
||||
// find the end of the buffer
|
||||
LyXParagraph * lastbuffer = buf;
|
||||
while (lastbuffer->next())
|
||||
lastbuffer = lastbuffer->next();
|
||||
|
||||
bool paste_the_end = false;
|
||||
|
||||
// open the paragraph for inserting the buf
|
||||
// if necessary
|
||||
if (((*par)->Last() > pos) || !(*par)->next()) {
|
||||
(*par)->BreakParagraphConservative(current_view->buffer()->params,
|
||||
pos);
|
||||
paste_the_end = true;
|
||||
}
|
||||
// set the end for redoing later
|
||||
*endpar = (*par)->ParFromPos(pos)->next_->next();
|
||||
|
||||
// paste it!
|
||||
lastbuffer->ParFromPos(lastbuffer->Last())->next(
|
||||
(*par)->ParFromPos(pos)->next_);
|
||||
(*par)->ParFromPos(pos)->next()->previous(
|
||||
lastbuffer->ParFromPos(lastbuffer->Last()));
|
||||
|
||||
(*par)->ParFromPos(pos)->next(buf);
|
||||
buf->previous((*par)->ParFromPos(pos));
|
||||
|
||||
if ((*par)->ParFromPos(pos)->next() == lastbuffer)
|
||||
lastbuffer = *par;
|
||||
|
||||
(*par)->ParFromPos(pos)->PasteParagraph(current_view->buffer()->params);
|
||||
// store the new cursor position
|
||||
*par = lastbuffer;
|
||||
pos = lastbuffer->Last();
|
||||
// maybe some pasting
|
||||
if (lastbuffer->next() && paste_the_end) {
|
||||
if (lastbuffer->next()->HasSameLayout(lastbuffer)) {
|
||||
lastbuffer->ParFromPos(lastbuffer->Last())->PasteParagraph(current_view->buffer()->params);
|
||||
} else if (!lastbuffer->next()->Last()) {
|
||||
lastbuffer->next()->MakeSameLayout(lastbuffer);
|
||||
lastbuffer->ParFromPos(lastbuffer->Last())->PasteParagraph(current_view->buffer()->params);
|
||||
} else if (!lastbuffer->Last()) {
|
||||
lastbuffer->MakeSameLayout(lastbuffer->next_);
|
||||
lastbuffer->ParFromPos(lastbuffer->Last())->PasteParagraph(current_view->buffer()->params);
|
||||
} else
|
||||
lastbuffer->next()->StripLeadingSpaces(tc);
|
||||
}
|
||||
// restore the simple cut buffer
|
||||
buf = simple_cut_clone;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
#else
|
||||
bool CutAndPaste::pasteSelection(LyXParagraph ** par, LyXParagraph ** endpar,
|
||||
int & pos, char tc)
|
||||
{
|
||||
if (!checkPastePossible(*par))
|
||||
return false;
|
||||
|
||||
if (pos > (*par)->size())
|
||||
pos = (*par)->size();
|
||||
|
||||
LyXParagraph * tmpbuf;
|
||||
LyXParagraph * tmppar = *par;
|
||||
int tmppos = pos;
|
||||
|
||||
// There are two cases: cutbuffer only one paragraph or many
|
||||
if (!buf->next()) {
|
||||
// only within a paragraph
|
||||
tmpbuf = buf->Clone();
|
||||
// Some provisions should be done here for checking
|
||||
// if we are inserting at the beginning of a
|
||||
// paragraph. If there are a space at the beginning
|
||||
// of the text to insert and we are inserting at
|
||||
// the beginning of the paragraph the space should
|
||||
// be removed.
|
||||
while (buf->size()) {
|
||||
// This is an attempt to fix the
|
||||
// "never insert a space at the
|
||||
// beginning of a paragraph" problem.
|
||||
if (!tmppos && buf->IsLineSeparator(0)) {
|
||||
buf->Erase(0);
|
||||
} else {
|
||||
buf->CutIntoMinibuffer(current_view->buffer()->params, 0);
|
||||
buf->Erase(0);
|
||||
if (tmppar->InsertFromMinibuffer(tmppos))
|
||||
++tmppos;
|
||||
}
|
||||
}
|
||||
delete buf;
|
||||
buf = tmpbuf;
|
||||
*endpar = tmppar->next();
|
||||
pos = tmppos;
|
||||
} else {
|
||||
// many paragraphs
|
||||
|
||||
// make a copy of the simple cut_buffer
|
||||
tmpbuf = buf;
|
||||
LyXParagraph * simple_cut_clone = tmpbuf->Clone();
|
||||
LyXParagraph * tmpbuf2 = simple_cut_clone;
|
||||
while (tmpbuf->next()) {
|
||||
tmpbuf = tmpbuf->next();
|
||||
tmpbuf2->next(tmpbuf->Clone());
|
||||
tmpbuf2->next()->previous(tmpbuf2);
|
||||
tmpbuf2 = tmpbuf2->next();
|
||||
}
|
||||
|
||||
// make sure there is no class difference
|
||||
SwitchLayoutsBetweenClasses(textclass, tc, buf);
|
||||
|
||||
// make the buf exactly the same layout than
|
||||
// the cursor paragraph
|
||||
buf->MakeSameLayout(*par);
|
||||
|
||||
// find the end of the buffer
|
||||
LyXParagraph * lastbuffer = buf;
|
||||
while (lastbuffer->next())
|
||||
lastbuffer = lastbuffer->next();
|
||||
|
||||
bool paste_the_end = false;
|
||||
|
||||
// open the paragraph for inserting the buf
|
||||
// if necessary
|
||||
if (((*par)->size() > pos) || !(*par)->next()) {
|
||||
(*par)->BreakParagraphConservative(current_view->buffer()->params,
|
||||
pos);
|
||||
pos);
|
||||
paste_the_end = true;
|
||||
}
|
||||
// set the end for redoing later
|
||||
*endpar = (*par)->next()->next();
|
||||
|
||||
|
||||
// paste it!
|
||||
lastbuffer->next((*par)->next());
|
||||
(*par)->next()->previous(lastbuffer);
|
||||
|
||||
|
||||
(*par)->next(buf);
|
||||
buf->previous(*par);
|
||||
|
||||
|
||||
if ((*par)->next() == lastbuffer)
|
||||
lastbuffer = *par;
|
||||
|
||||
|
||||
(*par)->PasteParagraph(current_view->buffer()->params);
|
||||
// store the new cursor position
|
||||
*par = lastbuffer;
|
||||
@ -469,11 +554,11 @@ bool CutAndPaste::pasteSelection(LyXParagraph ** par, LyXParagraph ** endpar,
|
||||
}
|
||||
// restore the simple cut buffer
|
||||
buf = simple_cut_clone;
|
||||
}
|
||||
#endif
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
int CutAndPaste::nrOfParagraphs()
|
||||
|
||||
Loading…
Reference in New Issue
Block a user