#include "support/LOstream.h"
#include "support/LAssert.h"
-#include "support/lstrings.h"
+#include "support/tostr.h"
+using namespace lyx::support;
+
+using lyx::pos_type;
using std::ostream;
using std::min;
using std::endl;
-
-using lyx::pos_type;
+using std::auto_ptr;
void InsetERT::init()
}
-InsetERT::InsetERT(InsetERT const & in, bool same_id)
- : InsetCollapsable(in, same_id), status_(in.status_)
+InsetERT::InsetERT(InsetERT const & in)
+ : InsetCollapsable(in), status_(in.status_)
{
init();
}
-Inset * InsetERT::clone(Buffer const &, bool same_id) const
+auto_ptr<InsetBase> InsetERT::clone() const
{
- return new InsetERT(*const_cast<InsetERT *>(this), same_id);
+ return auto_ptr<InsetBase>(new InsetERT(*this));
}
string::const_iterator end = contents.end();
pos_type pos = 0;
for (; cit != end; ++cit) {
- inset.paragraph()->insertChar(pos++, *cit, font);
+ inset.paragraphs.begin()->insertChar(pos++, *cit, font);
}
// the init has to be after the initialization of the paragraph
// because of the label settings (draw_label for ert insets).
InsetERT::~InsetERT()
{
- InsetERTMailer mailer(*this);
- mailer.hideDialog();
+ InsetERTMailer(*this).hideDialog();
}
LyXFont font(LyXFont::ALL_INHERIT, latex_language);
font.setFamily(LyXFont::TYPEWRITER_FAMILY);
font.setColor(LColor::latex);
- Paragraph * par = inset.paragraph();
- while (par) {
- pos_type siz = par->size();
+
+ ParagraphList::iterator pit = inset.paragraphs.begin();
+ ParagraphList::iterator pend = inset.paragraphs.end();
+ for (; pit != pend; ++pit) {
+ pos_type siz = pit->size();
for (pos_type i = 0; i < siz; ++i) {
- par->setFont(i, font);
+ pit->setFont(i, font);
}
- par = par->next();
}
#endif
//inset.writeParagraphData(buf, os);
string const layout(buf->params.getLyXTextClass().defaultLayoutName());
- Paragraph * par = inset.paragraph();
- while (par) {
- os << "\n\\layout " << layout << "\n";
+ ParagraphList::iterator par = inset.paragraphs.begin();
+ ParagraphList::iterator end = inset.paragraphs.end();
+ for (; par != end; ++par) {
+ os << "\n\\begin_layout " << layout << "\n";
pos_type siz = par->size();
for (pos_type i = 0; i < siz; ++i) {
Paragraph::value_type c = par->getChar(i);
switch (c) {
case Paragraph::META_INSET:
- case Paragraph::META_HFILL:
- lyxerr << "Element is not allowed in insertERT"
- << endl;
- case Paragraph::META_NEWLINE:
- os << "\n\\newline \n";
+ if (par->getInset(i)->lyxCode() != InsetOld::NEWLINE_CODE) {
+ lyxerr << "Element is not allowed in insertERT"
+ << endl;
+ } else {
+ par->getInset(i)->write(buf, os);
+ }
break;
+
case '\\':
os << "\n\\backslash \n";
break;
break;
}
}
- par = par->next();
+ os << "\n\\end_layout\n";
}
}
}
-bool InsetERT::insertInset(BufferView *, Inset *)
+bool InsetERT::insertInset(BufferView *, InsetOld *)
{
return false;
}
void InsetERT::setFont(BufferView *, LyXFont const &, bool, bool selectall)
{
+#ifdef WITH_WARNINGS
+#warning FIXME. More UI stupidity...
+#endif
// if selectall is activated then the fontchange was an outside general
// fontchange and this messages is not needed
if (!selectall)
- Alert::alert(_("Impossible operation!"),
- _("Not permitted to change font-types inside ERT-insets!"),
- _("Sorry."));
+ Alert::error(_("Cannot change font"),
+ _("You cannot change font settings inside TeX code."));
}
}
}
-void InsetERT::edit(BufferView * bv, int x, int y, mouse_button::state button)
-{
- if (button == mouse_button::button3)
- return;
-
- if (status_ == Inlined) {
- if (!bv->lockInset(this))
- return;
- inset.edit(bv, x, y, button);
- } else {
- InsetCollapsable::edit(bv, x, y, button);
- }
- set_latex_font(bv);
- updateStatus(bv);
-}
-
-Inset::EDITABLE InsetERT::editable() const
+InsetOld::EDITABLE InsetERT::editable() const
{
if (status_ == Collapsed)
return IS_EDITABLE;
}
-void InsetERT::edit(BufferView * bv, bool front)
-{
- InsetCollapsable::edit(bv, front);
- updateStatus(0);
- set_latex_font(bv);
-}
-
-
void InsetERT::lfunMousePress(FuncRequest const & cmd)
{
if (status_ == Inlined)
return true;
}
- if (status_ != Inlined && (cmd.x >= 0) && (cmd.x < button_length) &&
- (cmd.y >= button_top_y) && (cmd.y <= button_bottom_y)) {
+ if (status_ != Inlined && hitButton(cmd)) {
updateStatus(bv, true);
} else {
- LyXFont font(LyXFont::ALL_SANE);
FuncRequest cmd1 = cmd;
- cmd1.y = ascent(bv, font) + cmd.y - inset.ascent(bv, font);
+#warning metrics?
+ cmd1.y = ascent() + cmd.y - inset.ascent();
// inlined is special - the text appears above
- // button_bottom_y
+ // button_dim.y2
if (status_ == Inlined)
inset.localDispatch(cmd1);
- else if (!collapsed_ && (cmd.y > button_bottom_y)) {
- cmd1.y -= ascent_collapsed() + descent_collapsed();
+ else if (!collapsed_ && (cmd.y > button_dim.y2)) {
+ cmd1.y -= height_collapsed();
inset.localDispatch(cmd1);
}
}
}
-int InsetERT::latex(Buffer const *, ostream & os, bool /*fragile*/,
- bool /*free_spc*/) const
+int InsetERT::latex(Buffer const *, ostream & os,
+ LatexRunParams const &) const
{
- Paragraph * par = inset.paragraph();
+ ParagraphList::iterator par = inset.paragraphs.begin();
+ ParagraphList::iterator end = inset.paragraphs.end();
+
int lines = 0;
- while (par) {
+ while (par != end) {
pos_type siz = par->size();
for (pos_type i = 0; i < siz; ++i) {
// ignore all struck out text
if (isDeletedText(*par, i))
continue;
-
- Paragraph::value_type c = par->getChar(i);
- switch (c) {
- case Paragraph::META_NEWLINE:
+
+ if (par->isNewline(i)) {
os << '\n';
++lines;
- break;
- default:
- os << c;
- break;
+ } else {
+ os << par->getChar(i);
}
}
- par = par->next();
- if (par) {
- os << "\n\n";
- lines += 2;
+ ++par;
+ if (par != end) {
+ os << "\n";
+ ++lines;
}
}
int InsetERT::linuxdoc(Buffer const *, ostream & os) const
{
- Paragraph * par = inset.paragraph();
+ ParagraphList::iterator par = inset.paragraphs.begin();
+ ParagraphList::iterator end = inset.paragraphs.end();
+
int lines = 0;
- while (par) {
+ while (par != end) {
pos_type siz = par->size();
for (pos_type i = 0; i < siz; ++i) {
- Paragraph::value_type c = par->getChar(i);
- switch (c) {
- case Paragraph::META_NEWLINE:
+ if (par->isNewline(i)) {
os << '\n';
++lines;
- break;
- default:
- os << c;
- break;
+ } else {
+ os << par->getChar(i);
}
}
- par = par->next();
- if (par) {
+ ++par;
+ if (par != end) {
os << "\n";
lines ++;
}
int InsetERT::docbook(Buffer const *, ostream & os, bool) const
{
- Paragraph * par = inset.paragraph();
+ ParagraphList::iterator par = inset.paragraphs.begin();
+ ParagraphList::iterator end = inset.paragraphs.end();
+
int lines = 0;
- while (par) {
+ while (par != end) {
pos_type siz = par->size();
for (pos_type i = 0; i < siz; ++i) {
- Paragraph::value_type c = par->getChar(i);
- switch (c) {
- case Paragraph::META_NEWLINE:
+ if (par->isNewline(i)) {
os << '\n';
++lines;
- break;
- default:
- os << c;
- break;
+ } else {
+ os << par->getChar(i);
}
}
- par = par->next();
- if (par) {
+ ++par;
+ if (par != end) {
os << "\n";
lines ++;
}
}
-Inset::RESULT InsetERT::localDispatch(FuncRequest const & cmd)
+InsetOld::RESULT InsetERT::localDispatch(FuncRequest const & cmd)
{
- Inset::RESULT result = DISPATCHED_NOUPDATE;
+ InsetOld::RESULT result = UNDISPATCHED;
BufferView * bv = cmd.view();
- if (inset.paragraph()->empty()) {
+ if (inset.paragraphs.begin()->empty()) {
set_latex_font(bv);
}
switch (cmd.action) {
- case LFUN_INSET_APPLY: {
- if (!bv)
- return UNDISPATCHED;
+ case LFUN_INSET_EDIT:
+ if (cmd.button() == mouse_button::button3)
+ break;
+ if (status_ == Inlined) {
+ if (!bv->lockInset(this))
+ break;
+ result = inset.localDispatch(cmd);
+ } else {
+ result = InsetCollapsable::localDispatch(cmd);
+ }
+ set_latex_font(bv);
+ updateStatus(bv);
+ break;
+
+ case LFUN_INSET_MODIFY: {
InsetERT::ERTStatus status_;
InsetERTMailer::string2params(cmd.argument, status_);
status(bv, status_);
- bv->updateInset(this, true);
- return DISPATCHED;
+
+ /* FIXME: I refuse to believe we have to live
+ * with ugliness like this ! Note that this
+ * rebreak *is* needed. Consider a change from
+ * Open (needfullrow) to Inlined (only the space
+ * taken by the text).
+ */
+ inset.getLyXText(cmd.view())->fullRebreak();
+ bv->updateInset(this);
+ result = DISPATCHED;
}
break;
-
+
case LFUN_MOUSE_PRESS:
lfunMousePress(cmd);
- return DISPATCHED;
+ result = DISPATCHED;
+ break;
case LFUN_MOUSE_MOTION:
lfunMouseMotion(cmd);
- return DISPATCHED;
+ result = DISPATCHED;
+ break;
case LFUN_MOUSE_RELEASE:
lfunMouseRelease(cmd);
- return DISPATCHED;
+ result = DISPATCHED;
+ break;
case LFUN_LAYOUT:
- bv->owner()->setLayout(inset.paragraph()->layout()->name());
+ bv->owner()->setLayout(inset.paragraphs.begin()->layout()->name());
+ result = DISPATCHED_NOUPDATE;
break;
default:
{
string la;
pos_type const max_length = 15;
- pos_type const p_siz = inset.paragraph()->size();
+ pos_type const p_siz = inset.paragraphs.begin()->size();
pos_type const n = min(max_length, p_siz);
pos_type i = 0;
pos_type j = 0;
for(; i < n && j < p_siz; ++j) {
- if (inset.paragraph()->isInset(j))
+ if (inset.paragraphs.begin()->isInset(j))
continue;
- la += inset.paragraph()->getChar(j);
+ la += inset.paragraphs.begin()->getChar(j);
++i;
}
- if (inset.paragraph()->next() || (i > 0 && j < p_siz)) {
+ if (p_siz > 1 || (i > 0 && j < p_siz)) {
la += "...";
}
if (la.empty()) {
}
-int InsetERT::ascent(BufferView * bv, LyXFont const & font) const
-{
- if (!inlined())
- return InsetCollapsable::ascent(bv, font);
-
- return inset.ascent(bv, font);
-}
-
-
-int InsetERT::descent(BufferView * bv, LyXFont const & font) const
+void InsetERT::metrics(MetricsInfo & mi, Dimension & dim) const
{
- if (!inlined())
- return InsetCollapsable::descent(bv, font);
-
- return inset.descent(bv, font);
+ setButtonLabel();
+ if (inlined())
+ inset.metrics(mi, dim);
+ else
+ InsetCollapsable::metrics(mi, dim);
+ dim_ = dim;
}
-int InsetERT::width(BufferView * bv, LyXFont const & font) const
+void InsetERT::draw(PainterInfo & pi, int x, int y) const
{
- if (!inlined())
- return InsetCollapsable::width(bv, font);
-
- return inset.width(bv, font);
-}
-
-
-void InsetERT::draw(BufferView * bv, LyXFont const & f,
- int baseline, float & x, bool cleared) const
-{
- lyx::Assert(bv);
- cache(bv);
-
- Painter & pain = bv->painter();
-
- button_length = width_collapsed();
- button_top_y = -ascent(bv, f);
- button_bottom_y = -ascent(bv, f) + ascent_collapsed() +
- descent_collapsed();
-
- if (!isOpen()) {
- draw_collapsed(pain, baseline, x);
- return;
- }
-
- float old_x = x;
-
- if (!owner())
- x += static_cast<float>(scroll());
-
- if (!cleared && (inset.need_update == InsetText::FULL ||
- inset.need_update == InsetText::INIT ||
- top_x != int(x) ||
- top_baseline != baseline))
- {
- // we don't need anymore to clear here we just have to tell
- // the underlying LyXText that it should do the RowClear!
- inset.setUpdateStatus(bv, InsetText::FULL);
- bv->text->status(bv, LyXText::CHANGED_IN_DRAW);
- return;
- }
-
- top_x = int(x);
- topx_set = true;
- top_baseline = baseline;
-
- int const bl = baseline - ascent(bv, f) + ascent_collapsed();
-
- if (inlined()) {
- inset.draw(bv, f, baseline, x, cleared);
- } else {
- draw_collapsed(pain, bl, old_x);
- inset.draw(bv, f,
- bl + descent_collapsed() + inset.ascent(bv, f),
- x, cleared);
- }
- need_update = NONE;
+ InsetCollapsable::draw(pi, x, y, inlined());
}
{
if (st != status_) {
status_ = st;
- need_update = FULL;
switch (st) {
case Inlined:
if (bv)
- inset.setUpdateStatus(bv, InsetText::INIT);
+ inset.setUpdateStatus(InsetText::INIT);
break;
case Open:
collapsed_ = false;
bv->unlockInset(const_cast<InsetERT *>(this));
break;
}
- if (bv)
- bv->updateInset(const_cast<InsetERT *>(this), false);
+ if (bv) {
+ bv->updateInset(const_cast<InsetERT *>(this));
+ bv->buffer()->markDirty();
+ }
}
}
-bool InsetERT::showInsetDialog(BufferView *) const
+bool InsetERT::showInsetDialog(BufferView * bv) const
{
- InsetERTMailer mailer(const_cast<InsetERT &>(*this));
- mailer.showDialog();
+ InsetERTMailer(const_cast<InsetERT &>(*this)).showDialog(bv);
return true;
}
}
-int InsetERT::getMaxWidth(BufferView * bv, UpdatableInset const * in) const
-{
- int w = InsetCollapsable::getMaxWidth(bv, in);
- if (status_ != Inlined || w < 0)
- return w;
- LyXText * text = inset.getLyXText(bv);
- int rw = text->firstRow()->width();
- if (!rw)
- rw = w;
- rw += 40;
- if (!text->firstRow()->next() && rw < w)
- return -1;
- return w;
-}
-
-
-void InsetERT::update(BufferView * bv, LyXFont const & font,
- bool reinit)
-{
- if (inset.need_update & InsetText::INIT ||
- inset.need_update & InsetText::FULL)
- {
- setButtonLabel();
- }
- InsetCollapsable::update(bv, font, reinit);
-}
-
+string const InsetERTMailer::name_("ert");
InsetERTMailer::InsetERTMailer(InsetERT & inset)
- : name_("ert"), inset_(inset)
+ : inset_(inset)
{}
-string const InsetERTMailer::inset2string() const
+string const InsetERTMailer::inset2string(Buffer const &) const
{
- return params2string(name(), inset_.status());
+ return params2string(inset_.status());
}
string const
-InsetERTMailer::params2string(string const & name, InsetERT::ERTStatus status)
+InsetERTMailer::params2string(InsetERT::ERTStatus status)
{
- return name + ' ' + tostr(status);
+ return name_ + ' ' + tostr(status);
}