#include "undo.h"
#include "vspace.h"
+#include "insets/insetbibtex.h"
#include "insets/insetref.h"
#include "insets/insettext.h"
#include "support/types.h"
#include <boost/bind.hpp>
+#include <boost/current_function.hpp>
#include <functional>
+#include <vector>
using lyx::pos_type;
using std::max;
using std::string;
using std::mem_fun_ref;
+using std::vector;
extern BufferList bufferlist;
boost::signals::connection lostcon;
-/// Get next inset of this class from current cursor position
+/// Return an inset of this class if it exists at the current cursor position
template <class T>
T * getInsetByCode(LCursor & cur, InsetBase::Code code)
{
return inset;
}
-
} // anon namespace
bool BufferView::Pimpl::loadLyXFile(string const & filename, bool tolastfiles)
{
- // get absolute path of file and add ".lyx" to the filename if
- // necessary
+ // Get absolute path of file and add ".lyx"
+ // to the filename if necessary
string s = FileSearch(string(), filename, "lyx");
bool const found = !s.empty();
if (!found)
s = filename;
- // file already open?
+ // File already open?
if (bufferlist.exists(s)) {
string const file = MakeDisplayPath(s, 20);
string text = bformat(_("The document %1$s is already "
void BufferView::Pimpl::setBuffer(Buffer * b)
{
- lyxerr[Debug::INFO] << "Setting buffer in BufferView ("
- << b << ')' << endl;
+ lyxerr[Debug::INFO] << BOOST_CURRENT_FUNCTION
+ << "[ b = " << b << "]" << endl;
+
if (buffer_)
disconnectBuffer();
- // if we are closing current buffer, switch to the first in
+ // If we are closing current buffer, switch to the first in
// buffer list.
if (!b) {
- lyxerr[Debug::INFO] << " No Buffer!" << endl;
- // we are closing the buffer, use the first buffer as current
+ lyxerr[Debug::INFO] << BOOST_CURRENT_FUNCTION
+ << " No Buffer!" << endl;
+ // We are closing the buffer, use the first buffer as current
buffer_ = bufferlist.first();
owner_->getDialogs().hideBufferDependent();
} else {
- // set current buffer
+ // Set current buffer
buffer_ = b;
}
- // reset old cursor
+ // Reset old cursor
cursor_ = LCursor(*bv_);
anchor_ref_ = 0;
offset_ref_ = 0;
- // if we're quitting lyx, don't bother updating stuff
+ // If we're quitting lyx, don't bother updating stuff
if (quitting)
return;
if (buffer_) {
- lyxerr[Debug::INFO] << "Buffer addr: " << buffer_ << endl;
+ lyxerr[Debug::INFO] << BOOST_CURRENT_FUNCTION
+ << "Buffer addr: " << buffer_ << endl;
connectBuffer(*buffer_);
cursor_.push(buffer_->inset());
void BufferView::Pimpl::resizeCurrentBuffer()
{
- lyxerr[Debug::DEBUG] << "resizeCurrentBuffer" << endl;
+ lyxerr[Debug::DEBUG] << BOOST_CURRENT_FUNCTION << endl;
owner_->busy(true);
owner_->message(_("Formatting document..."));
switchKeyMap();
owner_->busy(false);
- // reset the "Formatting..." message
+ // Reset the "Formatting..." message
owner_->clearMessage();
updateScrollbar();
void BufferView::Pimpl::updateScrollbar()
{
if (!bv_->text()) {
- lyxerr[Debug::DEBUG] << "no text in updateScrollbar" << endl;
+ lyxerr[Debug::DEBUG] << BOOST_CURRENT_FUNCTION
+ << " no text in updateScrollbar" << endl;
workarea().setScrollbarParams(0, 0, 0);
return;
}
}
lyxerr[Debug::GUI]
- << "Updating scrollbar: height: " << t.paragraphs().size()
- << " curr par: " << bv_->cursor().bottom().pit()
+ << BOOST_CURRENT_FUNCTION
+ << " Updating scrollbar: height: " << t.paragraphs().size()
+ << " curr par: " << cursor_.bottom().pit()
<< " default height " << defaultRowHeight() << endl;
- //it would be better to fix the scrollbar to understand
- //values in [0..1] and divide everything by wh
+ // It would be better to fix the scrollbar to understand
+ // values in [0..1] and divide everything by wh
int const wh = workarea().workHeight() / 4;
int const h = t.getPar(anchor_ref_).height();
workarea().setScrollbarParams(t.paragraphs().size() * wh, anchor_ref_ * wh + int(offset_ref_ * wh / float(h)), int (wh * defaultRowHeight() / float(h)));
void BufferView::Pimpl::scrollDocView(int value)
{
- lyxerr[Debug::GUI] << "scrollDocView of " << value << endl;
+ lyxerr[Debug::GUI] << BOOST_CURRENT_FUNCTION
+ << "[ value = " << value << "]" << endl;
if (!buffer_)
return;
int const height = 2 * defaultRowHeight();
int const first = height;
int const last = workarea().workHeight() - height;
- LCursor & cur = bv_->cursor();
+ LCursor & cur = cursor_;
bv_funcs::CurStatus st = bv_funcs::status(bv_, cur);
cur.clearSelection();
break;
case bv_funcs::CUR_INSIDE:
- int const y = bv_funcs::getPos(cur).y_;
+ int const y = bv_funcs::getPos(cur, cur.boundary()).y_;
int const newy = min(last, max(y, first));
if (y != newy) {
- cur.reset(bv_->buffer()->inset());
+ cur.reset(buffer_->inset());
t.setCursorFromCoordinates(cur, 0, newy);
}
}
}
-void BufferView::Pimpl::scroll(int lines)
+void BufferView::Pimpl::scroll(int /*lines*/)
{
// if (!buffer_)
// return;
void BufferView::Pimpl::workAreaKeyPress(LyXKeySymPtr key,
key_modifier::state state)
{
- bv_->owner()->getLyXFunc().processKeySym(key, state);
+ owner_->getLyXFunc().processKeySym(key, state);
/* This is perhaps a bit of a hack. When we move
* around, or type, it's nice to be able to see
* of the cursor. Note we cannot do this inside
* dispatch() itself, because that's called recursively.
*/
- if (available()) {
- cursor_timeout.restart();
+ if (available())
screen().showCursor(*bv_);
- }
}
if (!available())
return;
- LCursor & cur = bv_->cursor();
+ LCursor & cur = cursor_;
if (!cur.selection()) {
xsel_cache_.set = false;
}
if (!xsel_cache_.set ||
- cur.back() != xsel_cache_.cursor ||
- cur.anchor_.back() != xsel_cache_.anchor)
+ cur.top() != xsel_cache_.cursor ||
+ cur.anchor_.top() != xsel_cache_.anchor)
{
- xsel_cache_.cursor = cur.back();
- xsel_cache_.anchor = cur.anchor_.back();
+ xsel_cache_.cursor = cur.top();
+ xsel_cache_.anchor = cur.anchor_.top();
xsel_cache_.set = cur.selection();
sel = cur.selectionAsString(false);
if (!sel.empty())
{
if (available()) {
screen().hideCursor();
- bv_->cursor().clearSelection();
+ cursor_.clearSelection();
xsel_cache_.set = false;
}
}
bool const widthChange = workarea().workWidth() != work_area_width;
bool const heightChange = workarea().workHeight() != work_area_height;
- // update from work area
+ // Update from work area
work_area_width = workarea().workWidth();
work_area_height = workarea().workHeight();
if (widthChange || heightChange)
update();
- // always make sure that the scrollbar is sane.
+ // Always make sure that the scrollbar is sane.
updateScrollbar();
owner_->updateLayoutChoice();
}
bool BufferView::Pimpl::fitCursor()
{
- if (bv_funcs::status(bv_, bv_->cursor()) == bv_funcs::CUR_INSIDE) {
- LyXFont const font = bv_->cursor().getFont();
+ if (bv_funcs::status(bv_, cursor_) == bv_funcs::CUR_INSIDE) {
+ LyXFont const font = cursor_.getFont();
int const asc = font_metrics::maxAscent(font);
int const des = font_metrics::maxDescent(font);
- Point p = bv_funcs::getPos(bv_->cursor());
- if (p.y_ - asc >= 0 && p.y_ + des < bv_->workHeight())
+ Point const p = bv_funcs::getPos(cursor_, cursor_.boundary());
+ if (p.y_ - asc >= 0 && p.y_ + des < workarea().workHeight())
return false;
}
- bv_->center();
+ center();
return true;
}
-void BufferView::Pimpl::update(bool fitcursor, bool forceupdate)
+void BufferView::Pimpl::update(Update::flags flags)
{
- lyxerr << "BufferView::Pimpl::update(fc=" << fitcursor << ", fu="
- << forceupdate << ") buffer: " << buffer_ << endl;
-
- // check needed to survive LyX startup
+ lyxerr[Debug::DEBUG]
+ << BOOST_CURRENT_FUNCTION
+ << "[fitcursor = " << (flags & Update::FitCursor)
+ << ", forceupdate = " << (flags & Update::Force)
+ << ", singlepar = " << (flags & Update::SinglePar)
+ << "] buffer: " << buffer_ << endl;
+
+ // Check needed to survive LyX startup
if (buffer_) {
- // update macro store
+ // Update macro store
buffer_->buildMacros();
- // first drawing step
CoordCache backup;
std::swap(theCoords, backup);
+
+ // This, together with doneUpdating(), verifies (using
+ // asserts) that screen redraw is not called from
+ // within itself.
theCoords.startUpdating();
- //
+
+ // First drawing step
ViewMetricsInfo vi = metrics();
+ bool forceupdate(flags & Update::Force);
- if (fitcursor && fitCursor()) {
+ if ((flags & Update::FitCursor) && fitCursor()) {
forceupdate = true;
- vi = metrics();
+ vi = metrics(flags & Update::SinglePar);
}
if (forceupdate) {
- // second drawing step
+ // Second drawing step
screen().redraw(*bv_, vi);
- theCoords.doneUpdating();
} else {
- // Abort updating of the coord cache - just restore the old one
+ // Abort updating of the coord
+ // cache - just restore the old one
std::swap(theCoords, backup);
}
} else
screen().greyOut();
- // and the scrollbar
+ // And the scrollbar
updateScrollbar();
- bv_->owner()->view_state_changed();
+ owner_->view_state_changed();
}
// have finished but are waiting to communicate this fact
// to the rest of LyX.
ForkedcallsController & fcc = ForkedcallsController::get();
- if (fcc.processesCompleted())
- fcc.handleCompletedProcesses();
+ fcc.handleCompletedProcesses();
}
cursor_timeout.restart();
Change const BufferView::Pimpl::getCurrentChange()
{
- if (!bv_->buffer()->params().tracking_changes)
+ if (!buffer_->params().tracking_changes)
return Change(Change::UNCHANGED);
LyXText * text = bv_->getLyXText();
- LCursor & cur = bv_->cursor();
+ LCursor & cur = cursor_;
if (!cur.selection())
return Change(Change::UNCHANGED);
{
if (i >= saved_positions_num)
return;
- BOOST_ASSERT(bv_->cursor().inTexted());
+ BOOST_ASSERT(cursor_.inTexted());
saved_positions[i] = Position(buffer_->fileName(),
- bv_->cursor().paragraph().id(),
- bv_->cursor().pos());
+ cursor_.paragraph().id(),
+ cursor_.pos());
if (i > 0)
owner_->message(bformat(_("Saved bookmark %1$d"), i));
}
string const fname = saved_positions[i].filename;
- bv_->cursor().clearSelection();
+ cursor_.clearSelection();
if (fname != buffer_->fileName()) {
Buffer * b = 0;
b = bufferlist.getBuffer(fname);
else {
b = bufferlist.newBuffer(fname);
- ::loadLyXFile(b, fname); // don't ask, just load it
+ // Don't ask, just load it
+ ::loadLyXFile(b, fname);
}
if (b)
setBuffer(b);
if (par == buffer_->par_iterator_end())
return;
- bv_->text()->setCursor(bv_->cursor(), par.pit(),
- min(par->size(), saved_positions[i].par_pos));
+ bv_->setCursor(makeDocIterator(par, min(par->size(), saved_positions[i].par_pos)));
if (i > 0)
owner_->message(bformat(_("Moved to bookmark %1$d"), i));
void BufferView::Pimpl::center()
{
- CursorSlice & bot = bv_->cursor().bottom();
+ CursorSlice & bot = cursor_.bottom();
lyx::pit_type const pit = bot.pit();
bot.text()->redoParagraph(pit);
Paragraph const & par = bot.text()->paragraphs()[pit];
anchor_ref_ = pit;
- offset_ref_ = bv_funcs::coordOffset(bv_->cursor()).y_ + par.ascent()
- - workarea().workHeight() / 2;
+ offset_ref_ = bv_funcs::coordOffset(cursor_, cursor_.boundary()).y_
+ + par.ascent() - workarea().workHeight() / 2;
}
}
}
- // get absolute path of file and add ".lyx" to the filename if
- // necessary
+ // Get absolute path of file and add ".lyx"
+ // to the filename if necessary
filename = FileSearch(string(), filename, "lyx");
string const disp_fn = MakeDisplayPath(filename);
owner_->message(bformat(_("Inserting document %1$s..."), disp_fn));
- bv_->cursor().clearSelection();
- bv_->getLyXText()->breakParagraph(bv_->cursor());
+ cursor_.clearSelection();
+ bv_->getLyXText()->breakParagraph(cursor_);
- BOOST_ASSERT(bv_->cursor().inTexted());
+ BOOST_ASSERT(cursor_.inTexted());
string const fname = MakeAbsPath(filename);
- bool const res = bv_->buffer()->readFile(fname, bv_->cursor().pit());
- bv_->resize();
+ bool const res = buffer_->readFile(fname, cursor_.pit());
+ resizeCurrentBuffer();
string s = res ? _("Document %1$s inserted.")
: _("Could not insert document %1$s");
void BufferView::Pimpl::trackChanges()
{
- Buffer * buf = bv_->buffer();
- bool const tracking = buf->params().tracking_changes;
+ bool const tracking = buffer_->params().tracking_changes;
if (!tracking) {
- for_each(buf->par_iterator_begin(),
- buf->par_iterator_end(),
+ for_each(buffer_->par_iterator_begin(),
+ buffer_->par_iterator_end(),
bind(&Paragraph::trackChanges, _1, Change::UNCHANGED));
- buf->params().tracking_changes = true;
+ buffer_->params().tracking_changes = true;
- // we cannot allow undos beyond the freeze point
- buf->undostack().clear();
+ // We cannot allow undos beyond the freeze point
+ buffer_->undostack().clear();
} else {
update();
- bv_->text()->setCursor(bv_->cursor(), 0, 0);
+ bv_->text()->setCursor(cursor_, 0, 0);
#ifdef WITH_WARNINGS
#warning changes FIXME
#endif
- bool found = lyx::find::findNextChange(bv_);
+ bool const found = lyx::find::findNextChange(bv_);
if (found) {
owner_->getDialogs().show("changes");
return;
}
- for_each(buf->par_iterator_begin(),
- buf->par_iterator_end(),
+ for_each(buffer_->par_iterator_begin(),
+ buffer_->par_iterator_end(),
mem_fun_ref(&Paragraph::untrackChanges));
- buf->params().tracking_changes = false;
+ buffer_->params().tracking_changes = false;
}
- buf->redostack().clear();
+ buffer_->redostack().clear();
}
bool BufferView::Pimpl::workAreaDispatch(FuncRequest const & cmd0)
{
- lyxerr << "BufferView::Pimpl::workAreaDispatch: request: "
- << cmd0 << std::endl;
- // this is only called for mouse related events including
+ //lyxerr << BOOST_CURRENT_FUNCTION << "[ cmd0 " << cmd0 << "]" << endl;
+
+ // This is only called for mouse related events including
// LFUN_FILE_OPEN generated by drag-and-drop.
FuncRequest cmd = cmd0;
- // handle drag&drop
+ // Handle drag&drop
if (cmd.action == LFUN_FILE_OPEN) {
owner_->dispatch(cmd);
return true;
}
- if (!bv_->buffer())
+ if (!buffer_)
return false;
LCursor cur(*bv_);
- cur.push(bv_->buffer()->inset());
- cur.selection() = bv_->cursor().selection();
+ cur.push(buffer_->inset());
+ cur.selection() = cursor_.selection();
// Doesn't go through lyxfunc, so we need to update
// the layout choice etc. ourselves
- // e.g. Qt mouse press when no buffer
+ // E.g. Qt mouse press when no buffer
if (!available())
return false;
// surrounding LyXText will handle this event.
// Build temporary cursor.
- cmd.y = min(max(cmd.y,-1), bv_->workHeight());
+ cmd.y = min(max(cmd.y,-1), workarea().workHeight());
InsetBase * inset = bv_->text()->editXY(cur, cmd.x, cmd.y);
- lyxerr << " * hit inset at tip: " << inset << endl;
- lyxerr << " * created temp cursor:" << cur << endl;
+ //lyxerr << BOOST_CURRENT_FUNCTION
+ // << " * hit inset at tip: " << inset << endl;
+ //lyxerr << BOOST_CURRENT_FUNCTION
+ // << " * created temp cursor:" << cur << endl;
// Put anchor at the same position.
cur.resetAnchor();
if (cur.result().dispatched()) {
// Redraw if requested or necessary.
- update(cur.result().update(), cur.result().update());
+ if (cur.result().update())
+ update(Update::FitCursor | Update::Force);
+ else
+ update();
}
- // see workAreaKeyPress
+ // See workAreaKeyPress
cursor_timeout.restart();
screen().showCursor(*bv_);
- // skip these when selecting
+ // Skip these when selecting
if (cmd.action != LFUN_MOUSE_MOTION) {
owner_->updateLayoutChoice();
owner_->updateToolbars();
}
- // slight hack: this is only called currently when we
+ // Slight hack: this is only called currently when we
// clicked somewhere, so we force through the display
// of the new status here.
owner_->clearMessage();
FuncStatus BufferView::Pimpl::getStatus(FuncRequest const & cmd)
{
- Buffer * buf = bv_->buffer();
-
FuncStatus flag;
switch (cmd.action) {
case LFUN_UNDO:
- flag.enabled(!buf->undostack().empty());
+ flag.enabled(!buffer_->undostack().empty());
break;
case LFUN_REDO:
- flag.enabled(!buf->redostack().empty());
+ flag.enabled(!buffer_->redostack().empty());
break;
case LFUN_FILE_INSERT:
case LFUN_FILE_INSERT_ASCII_PARA:
case LFUN_FONT_STATE:
case LFUN_INSERT_LABEL:
case LFUN_BOOKMARK_SAVE:
- case LFUN_REF_GOTO:
+ case LFUN_GOTO_PARAGRAPH:
+ case LFUN_GOTOERROR:
+ case LFUN_GOTONOTE:
+ case LFUN_REFERENCE_GOTO:
case LFUN_WORD_FIND:
case LFUN_WORD_REPLACE:
case LFUN_MARK_OFF:
case LFUN_MARK_ON:
case LFUN_SETMARK:
case LFUN_CENTER:
+ case LFUN_BIBDB_ADD:
+ case LFUN_BIBDB_DEL:
case LFUN_WORDS_COUNT:
flag.enabled(true);
break;
+ case LFUN_LABEL_GOTO: {
+ flag.enabled(!cmd.argument.empty()
+ || getInsetByCode<InsetRef>(cursor_, InsetBase::REF_CODE));
+ break;
+ }
+
case LFUN_BOOKMARK_GOTO:
- flag.enabled(bv_->isSavedPosition(convert<unsigned int>(cmd.argument)));
+ flag.enabled(isSavedPosition(convert<unsigned int>(cmd.argument)));
break;
case LFUN_TRACK_CHANGES:
flag.enabled(true);
- flag.setOnOff(buf->params().tracking_changes);
+ flag.setOnOff(buffer_->params().tracking_changes);
break;
case LFUN_OUTPUT_CHANGES: {
- LaTeXFeatures features(*buf, buf->params(), false);
- flag.enabled(buf && buf->params().tracking_changes
+ LaTeXFeatures features(*buffer_, buffer_->params(), false);
+ flag.enabled(buffer_ && buffer_->params().tracking_changes
&& features.isAvailable("dvipost"));
- flag.setOnOff(buf->params().output_changes);
+ flag.setOnOff(buffer_->params().output_changes);
break;
}
case LFUN_REJECT_CHANGE: // what about these two
case LFUN_ACCEPT_ALL_CHANGES:
case LFUN_REJECT_ALL_CHANGES:
- flag.enabled(buf && buf->params().tracking_changes);
+ flag.enabled(buffer_ && buffer_->params().tracking_changes);
break;
default:
flag.enabled(false);
bool BufferView::Pimpl::dispatch(FuncRequest const & cmd)
{
- //lyxerr << "BufferView::Pimpl::dispatch cmd: " << cmd << std::endl;
+ //lyxerr << BOOST_CURRENT_FUNCTION
+ // << [ cmd = " << cmd << "]" << endl;
+
// Make sure that the cached BufferView is correct.
- lyxerr[Debug::ACTION] << "BufferView::Pimpl::Dispatch:"
+ lyxerr[Debug::ACTION] << BOOST_CURRENT_FUNCTION
<< " action[" << cmd.action << ']'
<< " arg[" << cmd.argument << ']'
<< " x[" << cmd.x << ']'
<< " button[" << cmd.button() << ']'
<< endl;
- LCursor & cur = bv_->cursor();
+ LCursor & cur = cursor_;
switch (cmd.action) {
restorePosition(convert<unsigned int>(cmd.argument));
break;
- case LFUN_REF_GOTO: {
+ case LFUN_LABEL_GOTO: {
string label = cmd.argument;
if (label.empty()) {
InsetRef * inset =
- getInsetByCode<InsetRef>(bv_->cursor(),
+ getInsetByCode<InsetRef>(cursor_,
InsetBase::REF_CODE);
if (inset) {
label = inset->getContents();
break;
}
+ case LFUN_GOTO_PARAGRAPH: {
+ int const id = convert<int>(cmd.argument);
+ ParIterator par = buffer_->getParFromID(id);
+ if (par == buffer_->par_iterator_end()) {
+ lyxerr[Debug::INFO] << "No matching paragraph found! ["
+ << id << ']' << endl;
+ break;
+ } else {
+ lyxerr[Debug::INFO] << "Paragraph " << par->id()
+ << " found." << endl;
+ }
+
+ // Set the cursor
+ bv_->setCursor(makeDocIterator(par, 0));
+
+ update();
+ switchKeyMap();
+ break;
+ }
+
+ case LFUN_GOTOERROR:
+ bv_funcs::gotoInset(bv_, InsetBase::ERROR_CODE, false);
+ break;
+
+ case LFUN_GOTONOTE:
+ bv_funcs::gotoInset(bv_, InsetBase::NOTE_CODE, false);
+ break;
+
+ case LFUN_REFERENCE_GOTO: {
+ vector<InsetBase_code> tmp;
+ tmp.push_back(InsetBase::LABEL_CODE);
+ tmp.push_back(InsetBase::REF_CODE);
+ bv_funcs::gotoInset(bv_, tmp, true);
+ break;
+ }
+
case LFUN_TRACK_CHANGES:
trackChanges();
break;
case LFUN_OUTPUT_CHANGES: {
- Buffer * buf = bv_->buffer();
- bool const state = buf->params().output_changes;
- buf->params().output_changes = !state;
+ bool const state = buffer_->params().output_changes;
+ buffer_->params().output_changes = !state;
break;
}
break;
case LFUN_ACCEPT_ALL_CHANGES: {
- bv_->cursor().reset(bv_->buffer()->inset());
+ cursor_.reset(buffer_->inset());
#ifdef WITH_WARNINGS
#warning FIXME changes
#endif
while (lyx::find::findNextChange(bv_))
- bv_->getLyXText()->acceptChange(bv_->cursor());
+ bv_->getLyXText()->acceptChange(cursor_);
update();
break;
}
case LFUN_REJECT_ALL_CHANGES: {
- bv_->cursor().reset(bv_->buffer()->inset());
+ cursor_.reset(buffer_->inset());
#ifdef WITH_WARNINGS
#warning FIXME changes
#endif
while (lyx::find::findNextChange(bv_))
- bv_->getLyXText()->rejectChange(bv_->cursor());
+ bv_->getLyXText()->rejectChange(cursor_);
break;
}
break;
case LFUN_CENTER:
- bv_->center();
+ center();
break;
+ case LFUN_BIBDB_ADD: {
+ LCursor tmpcur = cursor_;
+ bv_funcs::findInset(tmpcur, InsetBase::BIBTEX_CODE, false);
+ InsetBibtex * inset = getInsetByCode<InsetBibtex>(tmpcur,
+ InsetBase::BIBTEX_CODE);
+ if (inset)
+ inset->addDatabase(cmd.argument);
+ break;
+ }
+
+ case LFUN_BIBDB_DEL: {
+ LCursor tmpcur = cursor_;
+ bv_funcs::findInset(tmpcur, InsetBase::BIBTEX_CODE, false);
+ InsetBibtex * inset = getInsetByCode<InsetBibtex>(tmpcur,
+ InsetBase::BIBTEX_CODE);
+ if (inset)
+ inset->delDatabase(cmd.argument);
+ break;
+ }
+
case LFUN_WORDS_COUNT: {
DocIterator from, to;
if (cur.selection()) {
from = cur.selectionBegin();
to = cur.selectionEnd();
} else {
- from = doc_iterator_begin(bv_->buffer()->inset());
- to = doc_iterator_end(bv_->buffer()->inset());
+ from = doc_iterator_begin(buffer_->inset());
+ to = doc_iterator_end(buffer_->inset());
}
int const count = countWords(from, to);
string message;
}
-ViewMetricsInfo BufferView::Pimpl::metrics()
+ViewMetricsInfo BufferView::Pimpl::metrics(bool singlepar)
{
- // remove old position cache
+ // Remove old position cache
theCoords.clear();
BufferView & bv = *bv_;
LyXText * const text = bv.text();
lyx::pit_type const pit = anchor_ref_;
int pit1 = pit;
int pit2 = pit;
- size_t npit = text->paragraphs().size();
- lyxerr << "npit: " << npit << " pit1: " << pit1
- << " pit2: " << pit2 << endl;
+ size_t const npit = text->paragraphs().size();
- // rebreak anchor par
+ lyxerr[Debug::DEBUG]
+ << BOOST_CURRENT_FUNCTION
+ << " npit: " << npit
+ << " pit1: " << pit1
+ << " pit2: " << pit2
+ << endl;
+
+ // Rebreak anchor par
text->redoParagraph(pit);
int y0 = text->getPar(pit1).ascent() - offset_ref_;
- // redo paragraphs above cursor if necessary
+ // Redo paragraphs above cursor if necessary
int y1 = y0;
- while (y1 > 0 && pit1 > 0) {
+ while (!singlepar && y1 > 0 && pit1 > 0) {
y1 -= text->getPar(pit1).ascent();
--pit1;
text->redoParagraph(pit1);
}
- // take care of ascent of first line
+ // Take care of ascent of first line
y1 -= text->getPar(pit1).ascent();
- //normalize anchor for next time
+ // Normalize anchor for next time
anchor_ref_ = pit1;
offset_ref_ = -y1;
- // grey at the beginning is ugly
+ // Grey at the beginning is ugly
if (pit1 == 0 && y1 > 0) {
y0 -= y1;
y1 = 0;
anchor_ref_ = 0;
}
- // redo paragraphs below cursor if necessary
+ // Redo paragraphs below cursor if necessary
int y2 = y0;
- while (y2 < bv.workHeight() && pit2 < int(npit) - 1) {
+ while (!singlepar && y2 < bv.workHeight() && pit2 < int(npit) - 1) {
y2 += text->getPar(pit2).descent();
++pit2;
text->redoParagraph(pit2);
y2 += text->getPar(pit2).ascent();
}
- // take care of descent of last line
+ // Take care of descent of last line
y2 += text->getPar(pit2).descent();
- // the coordinates of all these paragraphs are correct, cache them
+ // The coordinates of all these paragraphs are correct, cache them
int y = y1;
for (lyx::pit_type pit = pit1; pit <= pit2; ++pit) {
y += text->getPar(pit).ascent();
y += text->getPar(pit).descent();
}
- lyxerr << "bv:metrics: y1: " << y1 << " y2: " << y2 << endl;
- return ViewMetricsInfo(pit1, pit2, y1, y2);
+ lyxerr[Debug::DEBUG]
+ << BOOST_CURRENT_FUNCTION
+ << " y1: " << y1
+ << " y2: " << y2
+ << endl;
+
+ return ViewMetricsInfo(pit1, pit2, y1, y2, singlepar);
}
projects / lyx.git / blobdiff