#include <config.h>
+#ifdef __GNUG__
+#pragma implementation
+#endif
+
#include "CutAndPaste.h"
+//#include "debug.h"
#include "BufferView.h"
#include "buffer.h"
#include "paragraph.h"
-#include "insets/inseterror.h"
-#include "lyx_gui_misc.h"
+#include "ParagraphParameters.h"
#include "lyxcursor.h"
#include "gettext.h"
+#include "iterators.h"
+#include "lyxtextclasslist.h"
-#ifdef __GNUG__
-#pragma implementation
-#endif
+#include "insets/inseterror.h"
using std::pair;
using lyx::pos_type;
-using lyx::layout_type;
using lyx::textclass_type;
extern BufferView * current_view;
if (!(*endpar) || startpar == (*endpar)) {
// only within one paragraph
- if (realcut)
+ if (realcut) {
buf = new Paragraph;
+ buf->layout(startpar->layout());
+ }
pos_type i = start;
if (end > startpar->size())
end = startpar->size();
(*endpar)->previous(startpar);
// the cut selection should begin with standard layout
- if (realcut)
- buf->clear();
-
+ if (realcut) {
+ buf->params().clear();
+ buf->bibkey = 0;
+ buf->layout(textclasslist[current_view->buffer()->params.textclass].defaultLayoutName());
+ }
+
// paste the paragraphs again, if possible
if (doclear)
startpar->next()->stripLeadingSpaces(textclass);
bool CutAndPaste::copySelection(Paragraph * startpar, Paragraph * endpar,
- int start, int end, char tc)
+ int start, int end, char tc)
{
if (!startpar || (start > startpar->size()))
return false;
if (!endpar || startpar == endpar) {
// only within one paragraph
buf = new Paragraph;
+ buf->layout(startpar->layout());
pos_type i = start;
if (end > startpar->size())
end = startpar->size();
if (pos > (*par)->size())
pos = (*par)->size();
+#if 0
// Paragraph * tmpbuf;
Paragraph * tmppar = *par;
int tmppos = pos;
-
+
// There are two cases: cutbuffer only one paragraph or many
if (!buf->next()) {
// only within a paragraph
buf = tmpbuf;
*endpar = tmppar->next();
pos = tmppos;
- } else {
+ } else
+#endif
+ {
// many paragraphs
// make a copy of the simple cut_buffer
tmpbuf2->next()->previous(tmpbuf2);
tmpbuf2 = tmpbuf2->next();
}
+
+ // now remove all out of the buffer which is NOT allowed in the
+ // new environment and set also another font if that is required
+ tmpbuf = buf;
+ int depth_delta = (*par)->params().depth() - tmpbuf->params().depth();
+ // temporary set *par as previous of tmpbuf as we might have to realize
+ // the font.
+ tmpbuf->previous(*par);
+ Paragraph::depth_type max_depth = (*par)->getMaxDepthAfter(current_view->buffer());
+ while(tmpbuf) {
+ // if we have a negative jump so that the depth would go below
+ // 0 depth then we have to redo the delta to this new max depth
+ // level so that subsequent paragraphs are aligned correctly to
+ // this paragraph at level 0.
+ if ((static_cast<int>(tmpbuf->params().depth()) + depth_delta) < 0)
+ depth_delta = 0;
+ // set the right depth so that we are not too deep or shallow.
+ tmpbuf->params().depth(tmpbuf->params().depth() + depth_delta);
+ if (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 *par
+ if (tmpbuf->previous() != (*par))
+ max_depth = tmpbuf->getMaxDepthAfter(current_view->buffer());
+ // set the inset owner of this paragraph
+ tmpbuf->setInsetOwner((*par)->inInset());
+ for(pos_type i = 0; i < tmpbuf->size(); ++i) {
+ if (tmpbuf->getChar(i) == Paragraph::META_INSET) {
+ if (!(*par)->insetAllowed(tmpbuf->getInset(i)->lyxCode()))
+ {
+ tmpbuf->erase(i--);
+ }
+ } else {
+ LyXFont f1 = tmpbuf->getFont(current_view->buffer()->params,i);
+ LyXFont f2 = f1;
+ if (!(*par)->checkInsertChar(f1)) {
+ tmpbuf->erase(i--);
+ } else if (f1 != f2) {
+ tmpbuf->setFont(i, f1);
+ }
+ }
+ }
+ tmpbuf = tmpbuf->next();
+ }
+ // now reset it to 0
+ buf->previous(0);
// make sure there is no class difference
- SwitchLayoutsBetweenClasses(textclass, tc, buf);
+ SwitchLayoutsBetweenClasses(textclass, tc, buf,
+ current_view->buffer()->params);
// make the buf exactly the same layout than
// the cursor paragraph
// 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
int CutAndPaste::SwitchLayoutsBetweenClasses(textclass_type c1,
- textclass_type c2, Paragraph * par)
+ textclass_type c2,
+ Paragraph * par,
+ BufferParams const & bparams)
{
int ret = 0;
if (!par || c1 == c2)
return ret;
-
- while (par) {
- string const name = textclasslist.NameOfLayout(c1, par->layout);
- int lay = 0;
- pair<bool, layout_type> pp =
- textclasslist.NumberOfLayout(c2, name);
- if (pp.first) {
- lay = pp.second;
- } else { // layout not found
- // use default layout "Standard" (0)
- lay = 0;
+
+ ParIterator end = ParIterator();
+ for (ParIterator it = ParIterator(par); it != end; ++it) {
+ par = *it;
+ string const name = par->layout();
+ LyXTextClass const & tclass = textclasslist[c2];
+
+ bool hasLayout = tclass.hasLayout(name);
+
+ string lay = tclass.defaultLayoutName();
+ if (hasLayout) {
+ lay = name;
+ } else {
+ // not found: use default layout
+ lay = tclass.defaultLayoutName();
}
- par->layout = lay;
+ par->layout(lay);
- if (name != textclasslist.NameOfLayout(c2, par->layout)) {
+ if (name != par->layout()) {
++ret;
string const s = _("Layout had to be changed from\n")
+ name + _(" to ")
- + textclasslist.NameOfLayout(c2, par->layout)
+ + par->layout()
+ _("\nbecause of class conversion from\n")
- + textclasslist.NameOfClass(c1) + _(" to ")
- + textclasslist.NameOfClass(c2);
+ + textclasslist[c1].name() + _(" to ")
+ + textclasslist[c2].name();
InsetError * new_inset = new InsetError(s);
- par->insertInset(0, new_inset);
+ par->insertInset(0, new_inset,
+ LyXFont(LyXFont::ALL_INHERIT,
+ bparams.language));
}
- par = par->next();
}
return ret;
}
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