#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;
// Inserts a file into current document
bool BufferView::insertLyXFile(string const & filen)
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();
{
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
+ if (par->footnoteflag != LyXParagraph::CLOSED_FOOTNOTE)
+ text->SetCursor(this, cursor, par, 0);
if (par->AutoDeleteInsets()){
a = true;
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();
+ text->RedoParagraphs(this, cursor,
+ cursor.par()->Next());
+ text->FullRebreak(this);
}
}
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;
}
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 BufferView::insertInset(Inset * inset, string const & lout,
bool no_table)
{
+ // if we are in a locking inset we should try to insert the
+ // inset there otherwise this is a illegal function now
+ if (the_locking_inset) {
+ if (the_locking_inset->InsertInsetAllowed(inset) &&
+ the_locking_inset->InsertInset(this, inset))
+ return true;
+ return false;
+ }
+
+#ifndef NEW_TABULAR
// check for table/list in tables
- if (no_table && text->cursor.par->table){
+ if (no_table && text->cursor.par()->table){
WriteAlert(_("Impossible Operation!"),
_("Cannot insert table/list in table."),
_("Sorry."));
- return;
+ return false;
}
+#endif
+
// 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);
+ text->InsertInset(this, 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
// 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();
+ if (text->cursor.par()->isRightToLeftPar(buffer()->params))
+ text->CursorRight(this);
else
- text->CursorLeft();
+ text->CursorLeft(this);
}
#endif
- update(-1);
+ update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
- text->UnFreezeUndo();
+ text->UnFreezeUndo();
+ return true;
}
beforeChange();
text->FinishUndo();
insertInset(new_inset);
- text->CursorLeft();
- update(1);
+ text->CursorLeft(this);
+ update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
new_inset->Edit(this, 0, 0, 0);
}
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;
}
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();
+ //updateScrollbar();
}
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();
}
}
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();
}
}
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);
-#if 0
- InsetSpecialChar * new_inset =
- new InsetSpecialChar(InsetSpecialChar::NEWLINE);
- insertInset(new_inset);
-#else
- text->InsertChar(LyXParagraph::META_NEWLINE);
- update(-1);
-#endif
+ update(BufferView::SELECT|BufferView::FITCUR);
+ text->InsertChar(this, LyXParagraph::META_NEWLINE);
+ update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
}
}
{
if (available()) {
hideCursor();
- update(-2);
-#if 1
+ update(BufferView::SELECT|BufferView::FITCUR);
InsetSpecialChar * new_inset =
new InsetSpecialChar(InsetSpecialChar::PROTECTED_SEPARATOR);
insertInset(new_inset);
-#else
- text->InsertChar(LyXParagraph::META_PROTECTED_SEPARATOR);
- update(-1);
-#endif
}
}
{
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 = ' ';
return 0;
}
- char * string = text->SelectNextWord(value);
+ char * string = text->SelectNextWord(this, value);
return string;
}
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.c_str());
- text->SetSelectionOverString(replacestring.c_str());
+ text->SetSelectionOverString(this, replacestring.c_str());
// Go back so that replacement string is also spellchecked
for (string::size_type i = 0; i < replacestring.length() + 1; ++i) {
- text->CursorLeftIntern();
+ text->CursorLeftIntern(this);
}
- update(1);
+ update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
}
// End of spellchecker stuff
-
-/* these functions return 1 if an error occured,
- otherwise 0 */
-int BufferView::lockInset(UpdatableInset * inset)
+bool BufferView::lockInset(UpdatableInset * inset)
{
- if (!the_locking_inset && inset){
+ if (!the_locking_inset && inset) {
the_locking_inset = inset;
- return 0;
+ return true;
+ } else if (inset) {
+ return the_locking_inset->LockInsetInInset(this, inset);
}
- return 1;
+ return false;
}
void BufferView::showLockedInsetCursor(long x, long y, int asc, int desc)
{
if (the_locking_inset && available()) {
- y += text->cursor.y +
- the_locking_inset->InsetInInsetY();
- pimpl_->screen->ShowManualCursor(x, y, asc, desc,
- LyXScreen::BAR_SHAPE);
+ LyXCursor cursor = text->cursor;
+ 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(this, cursor,
+ cursor.par(), cursor.pos() - 1);
+ y += cursor.y() + the_locking_inset->InsetInInsetY();
+ pimpl_->screen_->ShowManualCursor(text, x, y, asc, desc,
+ LyXScreen::BAR_SHAPE);
}
}
void BufferView::hideLockedInsetCursor()
{
if (the_locking_inset && available()) {
- pimpl_->screen->HideCursor();
+ pimpl_->screen_->HideCursor();
}
}
void BufferView::fitLockedInsetCursor(long x, long y, int asc, int desc)
{
if (the_locking_inset && available()){
- y += text->cursor.y;
- if (pimpl_->screen->FitManualCursor(x, y, asc, desc))
+ y += text->cursor.y() + the_locking_inset->InsetInInsetY();
+ if (pimpl_->screen_->FitManualCursor(text, x, y, asc, desc))
updateScrollbar();
}
}
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,
+ text->cursor.par()->
+ ParFromPos(text->cursor.pos())->previous,
+ text->cursor.par()->
+ ParFromPos(text->cursor.pos())->next);
}
// first check for locking insets
if (the_locking_inset) {
if (the_locking_inset == inset) {
- if (text->UpdateInset(inset)){
+ if (text->UpdateInset(this, inset)){
update();
if (mark_dirty){
if (buffer()->isLyxClean())
return;
}
} else if (the_locking_inset->UpdateInsetInInset(this,inset)) {
- if (text->UpdateInset(the_locking_inset)) {
+ if (text->UpdateInset(this, the_locking_inset)) {
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;
+ cursor.par(tmpcursor.par()->ParFromPos(tmpcursor.pos()));
+ cursor.pos(tmpcursor.par()->PositionInParFromPos(tmpcursor.pos()));
+
+ 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;
+ if (par->footnoteflag != LyXParagraph::CLOSED_FOOTNOTE){
+ // 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);
+ }
+ }
+ par = par->next;
+ }
+ text->SetCursorIntern(this, cursor.par(), cursor.pos());
+ return flag;
+}