#include <config.h>
#include <fstream>
+#include <algorithm>
#include "BufferView.h"
#include "buffer.h"
#include "lyx_gui_misc.h"
#include "LaTeX.h"
#include "BufferView_pimpl.h"
+#include "insets/insetcommand.h" //ChangeRefs
extern BufferList bufferlist;
using std::pair;
using std::endl;
using std::ifstream;
+using std::vector;
+using std::find;
+using std::count;
// Inserts a file into current document
bool BufferView::insertLyXFile(string const & filen)
{
if (filen.empty()) return false;
- string fname = MakeAbsPath(filen);
+ string const fname = MakeAbsPath(filen);
// check if file exist
- FileInfo fi(fname);
+ FileInfo const fi(fname);
if (!fi.readable()) {
WriteAlert(_("Error!"),
MakeDisplayPath(fname, 50));
return false;
}
+
+ char const c = ifs.peek();
+
LyXLex lex(0, 0);
lex.setStream(ifs);
- char c; ifs.get(c);
- ifs.putback(c);
bool res = true;
if (c == '#') {
lyxerr.debug() << "Will insert file with header" << endl;
- res = buffer()->readFile(lex, text->cursor.par);
+ res = buffer()->readFile(lex, text->cursor.par());
} else {
lyxerr.debug() << "Will insert file without header" << endl;
- res = buffer()->readLyXformat2(lex, text->cursor.par);
+ res = buffer()->readLyXformat2(lex, text->cursor.par());
}
resize();
return res;
}
+
bool BufferView::removeAutoInsets()
{
LyXParagraph * par = buffer()->paragraph;
- LyXCursor cursor = text->cursor;
- LyXCursor tmpcursor = cursor;
- cursor.par = tmpcursor.par->ParFromPos(tmpcursor.pos);
- cursor.pos = tmpcursor.par->PositionInParFromPos(tmpcursor.pos);
+ LyXCursor tmpcursor = text->cursor;
+ LyXCursor cursor;
bool a = false;
while (par) {
+ // this has to be done before the delete
+#ifndef NEW_INSETS
+ if (par->footnoteflag != LyXParagraph::CLOSED_FOOTNOTE)
+#endif
+ text->SetCursor(this, cursor, par, 0);
if (par->AutoDeleteInsets()){
a = true;
+#ifndef NEW_INSETS
if (par->footnoteflag != LyXParagraph::CLOSED_FOOTNOTE){
- // this is possible now, since SetCursor takes
- // care about footnotes
- text->SetCursorIntern(par, 0);
- text->RedoParagraphs(text->cursor,
- text->cursor.par->Next());
- text->FullRebreak();
+#endif
+ text->RedoParagraphs(this, cursor,
+ cursor.par()->Next());
+ text->FullRebreak(this);
+#ifndef NEW_INSETS
}
+#endif
}
par = par->next;
}
// avoid forbidden cursor positions caused by error removing
- if (cursor.pos > cursor.par->Last())
- cursor.pos = cursor.par->Last();
- text->SetCursorIntern(cursor.par, cursor.pos);
+ if (tmpcursor.pos() > tmpcursor.par()->Last())
+ tmpcursor.pos(tmpcursor.par()->Last());
+ text->SetCursorIntern(this, tmpcursor.par(), tmpcursor.pos());
return a;
}
// Save the cursor position
LyXCursor cursor = text->cursor;
+#ifndef NEW_INSETS
// This is drastic, but it's the only fix, I could find. (Asger)
allFloats(1, 0);
allFloats(1, 1);
+#endif
for (TeXErrors::Errors::const_iterator cit = terr.begin();
cit != terr.end();
++cit) {
- string desctext((*cit).error_desc);
- string errortext((*cit).error_text);
- string msgtxt = desctext + '\n' + errortext;
- int errorrow = (*cit).error_in_line;
+ string const desctext((*cit).error_desc);
+ string const errortext((*cit).error_text);
+ string const msgtxt = desctext + '\n' + errortext;
+ int const errorrow = (*cit).error_in_line;
// Insert error string for row number
int tmpid = -1;
int tmppos = -1;
- buffer()->texrow.getIdFromRow(errorrow, tmpid, tmppos);
-
+ if (buffer()->texrow.getIdFromRow(errorrow, tmpid, tmppos)) {
+ buffer()->texrow.increasePos(tmpid, tmppos);
+ }
+
LyXParagraph * texrowpar = 0;
if (tmpid == -1) {
continue;
InsetError * new_inset = new InsetError(msgtxt);
- text->SetCursorIntern(texrowpar, tmppos);
- text->InsertInset(new_inset);
- text->FullRebreak();
+ text->SetCursorIntern(this, texrowpar, tmppos);
+ text->InsertInset(this, new_inset);
+ text->FullRebreak(this);
}
// Restore the cursor position
- text->SetCursorIntern(cursor.par, cursor.pos);
+ text->SetCursorIntern(this, cursor.par(), cursor.pos());
}
} else {
texrowpar = text->GetParFromID(tmpid);
}
- text->SetCursor(texrowpar, tmppos);
+ text->SetCursor(this, texrowpar, tmppos);
}
-void BufferView::insertInset(Inset * inset, string const & lout,
- bool no_table)
+
+bool BufferView::insertInset(Inset * inset, string const & lout,
+ bool /*no_table*/)
{
- // check for table/list in tables
- if (no_table && text->cursor.par->table){
- WriteAlert(_("Impossible Operation!"),
- _("Cannot insert table/list in table."),
- _("Sorry."));
- return;
+ // if we are in a locking inset we should try to insert the
+ // inset there otherwise this is a illegal function now
+ if (theLockingInset()) {
+ if (theLockingInset()->InsertInsetAllowed(inset))
+ return theLockingInset()->InsertInset(this, inset);
+ return false;
}
+
// not quite sure if we want this...
- text->SetCursorParUndo();
+ text->SetCursorParUndo(buffer());
text->FreezeUndo();
beforeChange();
if (!lout.empty()) {
- update(-2);
- text->BreakParagraph();
- update(-1);
+ update(BufferView::SELECT|BufferView::FITCUR);
+ text->BreakParagraph(this);
+ update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
- if (text->cursor.par->Last()) {
- text->CursorLeft();
+ if (text->cursor.par()->Last()) {
+ text->CursorLeft(this);
- text->BreakParagraph();
- update(-1);
+ text->BreakParagraph(this);
+ update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
}
pair<bool, LyXTextClass::size_type> lres =
lay = 0;
}
- text->SetLayout(lay);
+ text->SetLayout(this, lay);
- text->SetParagraph(0, 0,
+ text->SetParagraph(this, 0, 0,
0, 0,
VSpace(VSpace::NONE), VSpace(VSpace::NONE),
LYX_ALIGN_LAYOUT,
string(),
0);
- update(-1);
+ update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
text->current_font.setLatex(LyXFont::OFF);
}
- text->InsertInset(inset);
-#if 1
- // if we enter a text-inset the cursor should be to the left side
- // of it! This couldn't happen before as Undo was not handled inside
- // inset now after the Undo LyX tries to call inset->Edit(...) again
- // and cannot do this as the cursor is behind the inset and GetInset
- // does not return the inset!
- if (inset->IsTextInset()) {
- if (text->cursor.par->isRightToLeftPar())
- text->CursorRight();
- else
- text->CursorLeft();
- }
-#endif
- update(-1);
+ text->InsertInset(this, inset);
+ update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
- text->UnFreezeUndo();
+ text->UnFreezeUndo();
+ return true;
}
// Open and lock an updatable inset
-void BufferView::open_new_inset(UpdatableInset * new_inset)
+bool BufferView::open_new_inset(UpdatableInset * new_inset)
{
beforeChange();
text->FinishUndo();
- insertInset(new_inset);
- text->CursorLeft();
- update(1);
+ if (!insertInset(new_inset)) {
+ delete new_inset;
+ return false;
+ }
new_inset->Edit(this, 0, 0, 0);
+ return true;
}
/* This is also a buffer property (ale) */
bool BufferView::gotoLabel(string const & label)
{
- LyXParagraph * par = buffer()->paragraph;
- LyXParagraph::size_type pos;
- Inset * inset;
- while (par) {
- pos = -1;
- while ((inset = par->ReturnNextInsetPointer(pos))){
- for (int i = 0; i < inset->GetNumberOfLabels(); ++i) {
- if (label == inset->getLabel(i)) {
- beforeChange();
- text->SetCursor(par, pos);
- text->sel_cursor = text->cursor;
- update(0);
- return true;
- }
- }
- ++pos;
- }
- par = par->next;
+ for (Buffer::inset_iterator it = buffer()->inset_iterator_begin();
+ it != buffer()->inset_iterator_end(); ++it) {
+ vector<string> labels = (*it)->getLabelList();
+ if (find(labels.begin(),labels.end(),label)
+ != labels.end()) {
+ beforeChange();
+ text->SetCursor(this, it.getPar(), it.getPos());
+ text->sel_cursor = text->cursor;
+ update(BufferView::SELECT|BufferView::FITCUR);
+ return true;
+ }
}
return false;
}
+
+#ifndef NEW_INSETS
void BufferView::allFloats(char flag, char figmar)
{
if (!available()) return;
LyXCursor cursor = text->cursor;
- if (!flag && cursor.par->footnoteflag != LyXParagraph::NO_FOOTNOTE
+ if (!flag
+ && cursor.par()->footnoteflag != LyXParagraph::NO_FOOTNOTE
&& ((figmar
- && cursor.par->footnotekind != LyXParagraph::FOOTNOTE
- && cursor.par->footnotekind != LyXParagraph::MARGIN)
+ && cursor.par()->footnotekind != LyXParagraph::FOOTNOTE
+ && cursor.par()->footnotekind != LyXParagraph::MARGIN
+ )
|| (!figmar
- && cursor.par->footnotekind != LyXParagraph::FIG
- && cursor.par->footnotekind != LyXParagraph::TAB
- && cursor.par->footnotekind != LyXParagraph::WIDE_FIG
- && cursor.par->footnotekind != LyXParagraph::WIDE_TAB
- && cursor.par->footnotekind != LyXParagraph::ALGORITHM)))
+ && cursor.par()->footnotekind != LyXParagraph::FIG
+ && cursor.par()->footnotekind != LyXParagraph::TAB
+ && cursor.par()->footnotekind != LyXParagraph::WIDE_FIG
+ && cursor.par()->footnotekind != LyXParagraph::WIDE_TAB
+ && cursor.par()->footnotekind != LyXParagraph::ALGORITHM)))
toggleFloat();
else
beforeChange();
LyXCursor tmpcursor = cursor;
- cursor.par = tmpcursor.par->ParFromPos(tmpcursor.pos);
- cursor.pos = tmpcursor.par->PositionInParFromPos(tmpcursor.pos);
+ cursor.par(tmpcursor.par()->ParFromPos(tmpcursor.pos()));
+ cursor.pos(tmpcursor.par()->PositionInParFromPos(tmpcursor.pos()));
LyXParagraph *par = buffer()->paragraph;
while (par) {
if (par->previous
&& par->previous->footnoteflag !=
LyXParagraph::CLOSED_FOOTNOTE){ /* should be */
- text->SetCursorIntern(par->previous,
+ text->SetCursorIntern(this,
+ par->previous,
0);
- text->OpenFootnote();
+ text->OpenFootnote(this);
}
}
} else {
)
)
) {
- text->SetCursorIntern(par, 0);
- text->CloseFootnote();
+ text->SetCursorIntern(this, par, 0);
+ text->CloseFootnote(this);
}
}
par = par->next;
}
- text->SetCursorIntern(cursor.par, cursor.pos);
+ text->SetCursorIntern(this, cursor.par(), cursor.pos());
redraw();
- fitCursor();
- updateScrollbar();
+ fitCursor(text);
}
+#endif
void BufferView::insertNote()
}
+#ifndef NEW_INSETS
void BufferView::openStuff()
{
if (available()) {
owner()->getMiniBuffer()->Set(_("Open/Close..."));
hideCursor();
beforeChange();
- update(-2);
- text->OpenStuff();
- update(0);
+ update(BufferView::SELECT|BufferView::FITCUR);
+ text->OpenStuff(this);
+ update(BufferView::SELECT|BufferView::FITCUR);
setState();
}
}
owner()->getMiniBuffer()->Set(_("Open/Close..."));
hideCursor();
beforeChange();
- update(-2);
- text->ToggleFootnote();
- update(0);
+ update(BufferView::SELECT|BufferView::FITCUR);
+ text->ToggleFootnote(this);
+ update(BufferView::SELECT|BufferView::FITCUR);
setState();
}
}
+#endif
void BufferView::menuUndo()
{
owner()->getMiniBuffer()->Set(_("Undo"));
hideCursor();
beforeChange();
- update(-2);
- if (!text->TextUndo())
+ update(BufferView::SELECT|BufferView::FITCUR);
+ if (!text->TextUndo(this))
owner()->getMiniBuffer()->Set(_("No further undo information"));
else
- update(-1);
+ update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
setState();
}
}
void BufferView::menuRedo()
{
- if (the_locking_inset) {
+ if (theLockingInset()) {
owner()->getMiniBuffer()->Set(_("Redo not yet supported in math mode"));
return;
}
owner()->getMiniBuffer()->Set(_("Redo"));
hideCursor();
beforeChange();
- update(-2);
- if (!text->TextRedo())
+ update(BufferView::SELECT|BufferView::FITCUR);
+ if (!text->TextRedo(this))
owner()->getMiniBuffer()->Set(_("No further redo information"));
else
- update(-1);
+ update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
setState();
}
}
{
if (available()) {
hideCursor();
- update(-2);
+ update(BufferView::SELECT|BufferView::FITCUR);
InsetSpecialChar * new_inset =
new InsetSpecialChar(InsetSpecialChar::HYPHENATION);
insertInset(new_inset);
{
if (available()) {
hideCursor();
- update(-2);
+ update(BufferView::SELECT|BufferView::FITCUR);
InsetSpecialChar * new_inset =
new InsetSpecialChar(InsetSpecialChar::LDOTS);
insertInset(new_inset);
{
if (available()) {
hideCursor();
- update(-2);
+ update(BufferView::SELECT|BufferView::FITCUR);
InsetSpecialChar * new_inset =
new InsetSpecialChar(InsetSpecialChar::END_OF_SENTENCE);
insertInset(new_inset);
{
if (available()) {
hideCursor();
- update(-2);
+ update(BufferView::SELECT|BufferView::FITCUR);
InsetSpecialChar * new_inset =
new InsetSpecialChar(InsetSpecialChar::MENU_SEPARATOR);
insertInset(new_inset);
{
if (available()) {
hideCursor();
- update(-2);
- text->InsertChar(LyXParagraph::META_NEWLINE);
- update(-1);
+ update(BufferView::SELECT|BufferView::FITCUR);
+ text->InsertChar(this, LyXParagraph::META_NEWLINE);
+ update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
}
}
{
if (available()) {
hideCursor();
- update(-2);
+ update(BufferView::SELECT|BufferView::FITCUR);
InsetSpecialChar * new_inset =
new InsetSpecialChar(InsetSpecialChar::PROTECTED_SEPARATOR);
insertInset(new_inset);
{
if (available()) {
hideCursor();
- update(-2);
- text->InsertChar(LyXParagraph::META_HFILL);
- update(-1);
+ update(BufferView::SELECT|BufferView::FITCUR);
+ text->InsertChar(this, LyXParagraph::META_HFILL);
+ update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
}
}
// clear the selection, even if mark_set
toggleSelection();
text->ClearSelection();
- update(-2);
+ update(BufferView::SELECT|BufferView::FITCUR);
owner()->getMiniBuffer()->Set(_("Paragraph environment type copied"));
}
}
void BufferView::pasteEnvironment()
{
if (available()) {
- text->pasteEnvironmentType();
+ text->pasteEnvironmentType(this);
owner()->getMiniBuffer()->Set(_("Paragraph environment type set"));
- update(1);
+ update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
}
}
void BufferView::copy()
{
if (available()) {
- text->CopySelection();
+ text->CopySelection(this);
// clear the selection, even if mark_set
toggleSelection();
text->ClearSelection();
- update(-2);
+ update(BufferView::SELECT|BufferView::FITCUR);
owner()->getMiniBuffer()->Set(_("Copy"));
}
}
{
if (available()) {
hideCursor();
- update(-2);
- text->CutSelection();
- update(1);
+ update(BufferView::SELECT|BufferView::FITCUR);
+ text->CutSelection(this);
+ update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
owner()->getMiniBuffer()->Set(_("Cut"));
}
}
// clear the selection
toggleSelection();
text->ClearSelection();
- update(-2);
+ update(BufferView::SELECT|BufferView::FITCUR);
// paste
- text->PasteSelection();
- update(1);
+ text->PasteSelection(this);
+ update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
// clear the selection
toggleSelection();
text->ClearSelection();
- update(-2);
+ update(BufferView::SELECT|BufferView::FITCUR);
}
hideCursor();
beforeChange();
- update(-2);
+ update(BufferView::SELECT|BufferView::FITCUR);
LyXCursor tmp;
- if (!text->GotoNextNote()) {
- if (text->cursor.pos
- || text->cursor.par != text->FirstParagraph()) {
+ if (!text->GotoNextNote(this)) {
+ if (text->cursor.pos()
+ || text->cursor.par() != text->FirstParagraph()) {
tmp = text->cursor;
- text->cursor.par = text->FirstParagraph();
- text->cursor.pos = 0;
- if (!text->GotoNextNote()) {
+ text->cursor.par(text->FirstParagraph());
+ text->cursor.pos(0);
+ if (!text->GotoNextNote(this)) {
text->cursor = tmp;
owner()->getMiniBuffer()->Set(_("No more notes"));
LyXBell();
LyXBell();
}
}
- update(0);
+ update(BufferView::SELECT|BufferView::FITCUR);
text->sel_cursor = text->cursor;
}
{
char c;
- if (text->cursor.pos)
- c = text->cursor.par->GetChar(text->cursor.pos - 1);
+ if (text->cursor.pos())
+ c = text->cursor.par()->GetChar(text->cursor.pos() - 1);
else
c = ' ';
/* these functions are for the spellchecker */
-char * BufferView::nextWord(float & value)
+string const BufferView::nextWord(float & value)
{
if (!available()) {
value = 1;
- return 0;
+ return string();
}
- char * string = text->SelectNextWord(value);
-
- return string;
+ return text->SelectNextWord(this, value);
}
hideCursor();
beforeChange();
- text->SelectSelectedWord();
+ text->SelectSelectedWord(this);
toggleSelection(false);
- update(0);
+ update(BufferView::SELECT|BufferView::FITCUR);
}
hideCursor();
beforeChange();
- text->SelectSelectedWord();
+ text->SelectSelectedWord(this);
text->ClearSelection();
- update(0);
+ update(BufferView::SELECT|BufferView::FITCUR);
}
if (!available()) return;
hideCursor();
- update(-2);
+ update(BufferView::SELECT|BufferView::FITCUR);
/* clear the selection (if there is any) */
toggleSelection(false);
- update(-2);
+ update(BufferView::SELECT|BufferView::FITCUR);
/* clear the selection (if there is any) */
toggleSelection(false);
- text->ReplaceSelectionWithString(replacestring.c_str());
+ text->ReplaceSelectionWithString(this, replacestring);
- text->SetSelectionOverString(replacestring.c_str());
+ text->SetSelectionOverString(this, replacestring);
// Go back so that replacement string is also spellchecked
for (string::size_type i = 0; i < replacestring.length() + 1; ++i) {
- text->CursorLeftIntern();
+ text->CursorLeft(this);
}
- update(1);
+ update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
}
// End of spellchecker stuff
bool BufferView::lockInset(UpdatableInset * inset)
{
- if (!the_locking_inset && inset) {
- the_locking_inset = inset;
+ if (!theLockingInset() && inset) {
+ theLockingInset(inset);
return true;
} else if (inset) {
- return the_locking_inset->LockInsetInInset(this, inset);
+ return theLockingInset()->LockInsetInInset(this, inset);
}
return false;
}
-void BufferView::showLockedInsetCursor(long x, long y, int asc, int desc)
+void BufferView::showLockedInsetCursor(int x, int y, int asc, int desc)
{
- if (the_locking_inset && available()) {
+ if (theLockingInset() && available()) {
LyXCursor cursor = text->cursor;
- if ((cursor.pos - 1 >= 0) &&
- (cursor.par->GetChar(cursor.pos-1) ==
+ if ((cursor.pos() - 1 >= 0) &&
+ (cursor.par()->GetChar(cursor.pos() - 1) ==
LyXParagraph::META_INSET) &&
- (cursor.par->GetInset(cursor.pos - 1) ==
- the_locking_inset->GetLockingInset()))
- text->SetCursor(cursor, cursor.par, cursor.pos-1);
- y += cursor.y + the_locking_inset->InsetInInsetY();
- pimpl_->screen->ShowManualCursor(x, y, asc, desc,
- LyXScreen::BAR_SHAPE);
+ (cursor.par()->GetInset(cursor.pos() - 1) ==
+ theLockingInset()->GetLockingInset()))
+ text->SetCursor(this, cursor,
+ cursor.par(), cursor.pos() - 1);
+ LyXScreen::Cursor_Shape shape = LyXScreen::BAR_SHAPE;
+ LyXText * txt = getLyXText();
+ if (theLockingInset()->GetLockingInset()->LyxCode() ==
+ Inset::TEXT_CODE &&
+ (txt->real_current_font.language() !=
+ buffer()->params.language
+ || txt->real_current_font.isVisibleRightToLeft()
+ != buffer()->params.language->RightToLeft()))
+ shape = (txt->real_current_font.isVisibleRightToLeft())
+ ? LyXScreen::REVERSED_L_SHAPE
+ : LyXScreen::L_SHAPE;
+ y += cursor.y() + theLockingInset()->InsetInInsetY();
+ pimpl_->screen_->ShowManualCursor(text, x, y, asc, desc,
+ shape);
}
}
void BufferView::hideLockedInsetCursor()
{
- if (the_locking_inset && available()) {
- pimpl_->screen->HideCursor();
+ if (theLockingInset() && available()) {
+ pimpl_->screen_->HideCursor();
}
}
-void BufferView::fitLockedInsetCursor(long x, long y, int asc, int desc)
+void BufferView::fitLockedInsetCursor(int x, int y, int asc, int desc)
{
- if (the_locking_inset && available()){
- y += text->cursor.y + the_locking_inset->InsetInInsetY();
- if (pimpl_->screen->FitManualCursor(x, y, asc, desc))
+ if (theLockingInset() && available()) {
+ y += text->cursor.y() + theLockingInset()->InsetInInsetY();
+ if (pimpl_->screen_->FitManualCursor(text, this, x, y, asc, desc))
updateScrollbar();
}
}
int BufferView::unlockInset(UpdatableInset * inset)
{
- if (inset && the_locking_inset == inset) {
+ if (inset && theLockingInset() == inset) {
inset->InsetUnlock(this);
- the_locking_inset = 0;
+ theLockingInset(0);
text->FinishUndo();
return 0;
- } else if (inset && the_locking_inset &&
- the_locking_inset->UnlockInsetInInset(this, inset)) {
+ } else if (inset && theLockingInset() &&
+ theLockingInset()->UnlockInsetInInset(this, inset)) {
text->FinishUndo();
return 0;
}
void BufferView::lockedInsetStoreUndo(Undo::undo_kind kind)
{
- if (!the_locking_inset)
+ if (!theLockingInset())
return; // shouldn't happen
if (kind == Undo::EDIT) // in this case insets would not be stored!
kind = Undo::FINISH;
- text->SetUndo(kind,
- text->cursor.par->
- ParFromPos(text->cursor.pos)->previous,
- text->cursor.par->
- ParFromPos(text->cursor.pos)->next);
+ text->SetUndo(buffer(), kind,
+#ifndef NEW_INSETS
+ text->cursor.par()->
+ ParFromPos(text->cursor.pos())->previous,
+ text->cursor.par()->
+ ParFromPos(text->cursor.pos())->next
+#else
+ text->cursor.par()->previous,
+ text->cursor.par()->next
+#endif
+ );
}
return;
// first check for locking insets
- if (the_locking_inset) {
- if (the_locking_inset == inset) {
- if (text->UpdateInset(inset)){
+ if (theLockingInset()) {
+ if (theLockingInset() == inset) {
+ if (text->UpdateInset(this, inset)) {
update();
- if (mark_dirty){
+ if (mark_dirty) {
if (buffer()->isLyxClean())
owner()->getMiniBuffer()->
setTimer(4);
updateScrollbar();
return;
}
- } else if (the_locking_inset->UpdateInsetInInset(this,inset)) {
- if (text->UpdateInset(the_locking_inset)) {
+ } else if (theLockingInset()->UpdateInsetInInset(this,inset)) {
+ if (text->UpdateInset(this, theLockingInset())) {
update();
if (mark_dirty){
if (buffer()->isLyxClean())
// then check the current buffer
if (available()) {
hideCursor();
- update(-3);
- if (text->UpdateInset(inset)){
+ update(BufferView::UPDATE);
+ if (text->UpdateInset(this, inset)) {
if (mark_dirty)
- update(1);
+ update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
else
- update(3);
+ update(SELECT);
return;
}
}
}
+
+
+bool BufferView::ChangeRefs(string const & from, string const & to)
+{
+ bool flag = false;
+ LyXParagraph * par = buffer()->paragraph;
+ LyXCursor cursor = text->cursor;
+ LyXCursor tmpcursor = cursor;
+#ifndef NEW_INSETS
+ cursor.par(tmpcursor.par()->ParFromPos(tmpcursor.pos()));
+ cursor.pos(tmpcursor.par()->PositionInParFromPos(tmpcursor.pos()));
+#else
+ cursor.par(tmpcursor.par());
+ cursor.pos(tmpcursor.pos());
+#endif
+
+ while (par) {
+ bool flag2 = false;
+ for (LyXParagraph::inset_iterator it = par->inset_iterator_begin();
+ it != par->inset_iterator_end(); ++it) {
+ if ((*it)->LyxCode() == Inset::REF_CODE) {
+ InsetCommand * inset = static_cast<InsetCommand *>(*it);
+ if (inset->getContents() == from) {
+ inset->setContents(to);
+ flag2 = true;
+ }
+ }
+ }
+ if (flag2) {
+ flag = true;
+#ifndef NEW_INSETS
+ if (par->footnoteflag != LyXParagraph::CLOSED_FOOTNOTE){
+#endif
+ // this is possible now, since SetCursor takes
+ // care about footnotes
+ text->SetCursorIntern(this, par, 0);
+ text->RedoParagraphs(this, text->cursor,
+ text->cursor.par()->Next());
+ text->FullRebreak(this);
+#ifndef NEW_INSETS
+ }
+#endif
+ }
+ par = par->next;
+ }
+ text->SetCursorIntern(this, cursor.par(), cursor.pos());
+ return flag;
+}
+
+
+bool BufferView::ChangeRefsIfUnique(string const & from, string const & to)
+{
+ // Check if the label 'from' appears more than once
+ vector<string> labels = buffer()->getLabelList();
+ if (count(labels.begin(), labels.end(), from) > 1)
+ return false;
+
+ return ChangeRefs(from, to);
+}
+
+
+UpdatableInset * BufferView::theLockingInset() const
+{
+ // If NULL is not allowed we should put an Assert here. (Lgb)
+ if (text)
+ return text->the_locking_inset;
+ return 0;
+}
+
+
+void BufferView::theLockingInset(UpdatableInset * inset)
+{
+ text->the_locking_inset = inset;
+}
+
+
+LyXText * BufferView::getLyXText() const
+{
+ if (theLockingInset()) {
+ LyXText * txt = theLockingInset()->getLyXText(this);
+ if (txt)
+ return txt;
+ }
+ return text;
+}
+