#include "buffer.h"
#include "BufferView.h"
+#include "cursor.h"
#include "debug.h"
#include "dispatchresult.h"
#include "LColor.h"
#include "funcrequest.h"
#include "metricsinfo.h"
#include "paragraph.h"
-#include "WordLangTuple.h"
#include "frontends/font_metrics.h"
#include "frontends/Painter.h"
using std::endl;
using std::string;
using std::max;
+using std::min;
using std::ostream;
-InsetCollapsable::InsetCollapsable(BufferParams const & bp, bool collapsed)
- : UpdatableInset(), inset(bp), collapsed_(collapsed),
- button_dim(0, 0, 0, 0), label("Label"),
-#if 0
- autocollapse(false),
-#endif
- in_update(false), first_after_edit(false)
+InsetCollapsable::InsetCollapsable(BufferParams const & bp,
+ CollapseStatus status)
+ : inset(bp), label("Label"), status_(status)
{
inset.setOwner(this);
inset.setAutoBreakRows(true);
inset.setDrawFrame(InsetText::ALWAYS);
inset.setFrameColor(LColor::collapsableframe);
setInsetName("Collapsable");
+ setButtonLabel();
}
InsetCollapsable::InsetCollapsable(InsetCollapsable const & in)
- : UpdatableInset(in), inset(in.inset), collapsed_(in.collapsed_),
- labelfont_(in.labelfont_), button_dim(0, 0, 0, 0), label(in.label),
-#if 0
- autocollapse(in.autocollapse),
-#endif
- in_update(false), first_after_edit(false)
+ : UpdatableInset(in), inset(in.inset),
+ labelfont_(in.labelfont_), label(in.label), status_(in.status_)
{
inset.setOwner(this);
-}
-
-
-bool InsetCollapsable::insertInset(BufferView * bv, InsetOld * in)
-{
- if (!insetAllowed(in->lyxCode())) {
- lyxerr << "InsetCollapsable::InsertInset: "
- "Unable to insert inset." << endl;
- return false;
- }
- return inset.insertInset(bv, in);
+ setButtonLabel();
}
void InsetCollapsable::write(Buffer const & buf, ostream & os) const
{
- os << "collapsed " << (collapsed_ ? "true" : "false") << "\n";
- inset.writeParagraphData(buf, os);
+ os << "status ";
+ switch (status_) {
+ case Open:
+ os << "open";
+ break;
+ case Collapsed:
+ os << "collapsed";
+ break;
+ case Inlined:
+ os << "inlined";
+ break;
+ }
+ os << "\n";
+ inset.text_.write(buf, os);
}
void InsetCollapsable::read(Buffer const & buf, LyXLex & lex)
{
+ bool token_found = false;
if (lex.isOK()) {
lex.next();
string const token = lex.getString();
- if (token == "collapsed") {
+ if (token == "status") {
lex.next();
- collapsed_ = lex.getBool();
+ string const tmp_token = lex.getString();
+
+ if (tmp_token == "inlined") {
+ status_ = Inlined;
+ token_found = true;
+ } else if (tmp_token == "collapsed") {
+ status_ = Collapsed;
+ token_found = true;
+ } else if (tmp_token == "open") {
+ status_ = Open;
+ token_found = true;
+ } else {
+ lyxerr << "InsetCollapsable::read: Missing status!"
+ << endl;
+ // Take countermeasures
+ lex.pushToken(token);
+ }
} else {
- lyxerr << "InsetCollapsable::Read: Missing collapsed!"
- << endl;
- // Take countermeasures
+ lyxerr << "InsetCollapsable::Read: Missing 'status'-tag!"
+ << endl;
+ // take countermeasures
lex.pushToken(token);
}
}
inset.read(buf, lex);
+
+ if (!token_found)
+ status_ = isOpen() ? Open : Collapsed;
+
+ setButtonLabel();
}
void InsetCollapsable::metrics(MetricsInfo & mi, Dimension & dim) const
{
- //lyxerr << "InsetCollapsable::metrics: width: " << mi.base.textwidth << endl;
- dimension_collapsed(dim);
- if (!collapsed_) {
- Dimension insetdim;
- inset.metrics(mi, insetdim);
- dim.des += insetdim.height() + TEXT_TO_BOTTOM_OFFSET;
- dim.wid = max(dim.wid, insetdim.wid);
+ if (status_ == Inlined) {
+ inset.metrics(mi, dim);
+ } else {
+ dimension_collapsed(dim);
+ if (status_ == Open) {
+ Dimension insetdim;
+ inset.metrics(mi, insetdim);
+ dim.des += insetdim.height() + TEXT_TO_BOTTOM_OFFSET;
+ dim.wid = max(dim.wid, insetdim.wid);
+ }
}
dim_ = dim;
}
}
-void InsetCollapsable::draw(PainterInfo & pi, int x, int y, bool inlined) const
+void InsetCollapsable::draw(PainterInfo & pi, int x, int y) const
{
- Dimension dim_collapsed;
- dimension_collapsed(dim_collapsed);
-
- int const aa = ascent();
- button_dim.x1 = 0;
- button_dim.x2 = dim_collapsed.width();
- button_dim.y1 = -aa;
- button_dim.y2 = -aa + dim_collapsed.height();
+ setPosCache(pi, x, y);
- if (!isOpen()) {
- draw_collapsed(pi, x, y);
- return;
- }
-
- int old_x = x;
-
- if (!owner())
- x += scroll();
-
- top_x = x;
- top_baseline = y;
-
- int const bl = y - aa + dim_collapsed.ascent();
-
- if (inlined) {
+ if (status_ == Inlined) {
inset.draw(pi, x, y);
} else {
- draw_collapsed(pi, old_x, bl);
- inset.draw(pi, x, bl + dim_collapsed.descent() + inset.ascent());
- }
-}
+ Dimension dimc;
+ dimension_collapsed(dimc);
+ int const aa = ascent();
+ button_dim.x1 = x + 0;
+ button_dim.x2 = x + dimc.width();
+ button_dim.y1 = y - aa;
+ button_dim.y2 = y - aa + dimc.height();
-
-void InsetCollapsable::draw(PainterInfo & pi, int x, int y) const
-{
- // by default, we are not inlined-drawing
- draw(pi, x, y, false);
+ draw_collapsed(pi, x, y);
+ if (status_ == Open) {
+ if (!owner())
+ x += scroll();
+ inset.draw(pi, x, y - aa + dimc.height() + inset.ascent());
+ }
+ }
}
InsetOld::EDITABLE InsetCollapsable::editable() const
{
- return collapsed_ ? IS_EDITABLE : HIGHLY_EDITABLE;
-}
-
-
-void InsetCollapsable::insetUnlock(BufferView * bv)
-{
-#if 0
- if (autocollapse) {
- if (change_label_with_text) {
- draw_label = get_new_label();
- } else {
- draw_label = label;
- }
- collapsed_ = true;
- }
-#endif
- inset.insetUnlock(bv);
- if (scroll())
- scroll(bv, 0.0F);
- bv->updateInset(this);
+ return status_ != Collapsed ? HIGHLY_EDITABLE : IS_EDITABLE;
}
-FuncRequest InsetCollapsable::adjustCommand(FuncRequest const & cmd)
+bool InsetCollapsable::descendable() const
{
- FuncRequest cmd1 = cmd;
- cmd1.y = ascent() + cmd.y - (height_collapsed() + inset.ascent());
- return cmd1;
+ return status_ != Collapsed;
}
-void InsetCollapsable::lfunMouseRelease(FuncRequest const & cmd)
+DispatchResult
+InsetCollapsable::lfunMouseRelease(LCursor & cur, FuncRequest const & cmd)
{
- bool ret = false;
- BufferView * bv = cmd.view();
-
- if (collapsed_ && cmd.button() != mouse_button::button3) {
- collapsed_ = false;
- bv->updateInset(this);
- bv->buffer()->markDirty();
- return;
+ if (cmd.button() == mouse_button::button3) {
+ lyxerr << "InsetCollapsable::lfunMouseRelease 0" << endl;
+ showInsetDialog(&cur.bv());
+ return DispatchResult(true, true);
}
- if (cmd.button() != mouse_button::button3 && hitButton(cmd)) {
- if (collapsed_) {
- collapsed_ = false;
- } else {
- collapsed_ = true;
- bv->unlockInset(this);
+ switch (status_) {
+ case Collapsed:
+ lyxerr << "InsetCollapsable::lfunMouseRelease 1" << endl;
+ setStatus(Open);
+ edit(cur, true);
+ return DispatchResult(true, true);
+
+ case Open:
+ if (hitButton(cmd)) {
+ lyxerr << "InsetCollapsable::lfunMouseRelease 2" << endl;
+ setStatus(Collapsed);
+ return DispatchResult(false, FINISHED_RIGHT);
}
- bv->updateInset(this);
- bv->buffer()->markDirty();
- } else if (!collapsed_ && cmd.y > button_dim.y2) {
- ret = inset.dispatch(adjustCommand(cmd)) == DispatchResult(DISPATCHED);
+ lyxerr << "InsetCollapsable::lfunMouseRelease 3" << endl;
+ return inset.dispatch(cur, cmd);
+
+ case Inlined:
+ return inset.dispatch(cur, cmd);
}
- if (cmd.button() == mouse_button::button3 && !ret)
- showInsetDialog(bv);
+ BOOST_ASSERT(false);
+ // shut up compiler
+ return DispatchResult(true, true);
}
int InsetCollapsable::latex(Buffer const & buf, ostream & os,
- LatexRunParams const & runparams) const
+ OutputParams const & runparams) const
{
return inset.latex(buf, os, runparams);
}
-int InsetCollapsable::ascii(Buffer const & buf, ostream & os,
- LatexRunParams const & runparams) const
+int InsetCollapsable::plaintext(Buffer const & buf, ostream & os,
+ OutputParams const & runparams) const
{
- return inset.ascii(buf, os, runparams);
+ return inset.plaintext(buf, os, runparams);
}
int InsetCollapsable::linuxdoc(Buffer const & buf, ostream & os,
- LatexRunParams const & runparams) const
+ OutputParams const & runparams) const
{
return inset.linuxdoc(buf, os, runparams);
}
int InsetCollapsable::docbook(Buffer const & buf, ostream & os,
- LatexRunParams const & runparams) const
+ OutputParams const & runparams) const
{
return inset.docbook(buf, os, runparams);
}
}
-void InsetCollapsable::edit(BufferView * bv, int index)
-{
- lyxerr << "InsetCollapsable: edit" << endl;
- if (!bv->lockInset(this))
- lyxerr << "InsetCollapsable: can't lock index " << index << endl;
- inset.dispatch(FuncRequest(bv, LFUN_INSET_EDIT, "left"));
- first_after_edit = true;
-}
-
-
-DispatchResult
-InsetCollapsable::priv_dispatch(FuncRequest const & cmd,
- idx_type & idx, pos_type & pos)
+string const InsetCollapsable::getNewLabel(string const & l) const
{
- //lyxerr << "InsetCollapsable::localDispatch: "
- // << cmd.action << " '" << cmd.argument << "'\n";
- BufferView * bv = cmd.view();
- switch (cmd.action) {
- case LFUN_INSET_EDIT: {
- if (!cmd.argument.empty()) {
- UpdatableInset::priv_dispatch(cmd, idx, pos);
- if (collapsed_) {
- lyxerr << "branch collapsed_" << endl;
- collapsed_ = false;
- if (bv->lockInset(this)) {
- bv->updateInset(this);
- bv->buffer()->markDirty();
- inset.dispatch(cmd);
- first_after_edit = true;
- }
- } else {
- lyxerr << "branch not collapsed_" << endl;
- if (bv->lockInset(this))
- inset.dispatch(cmd);
- }
- return DispatchResult(DISPATCHED);
- }
-
-#ifdef WITH_WARNINGS
-#warning Fix this properly in BufferView_pimpl::workAreaButtonRelease
-#endif
- if (cmd.button() == mouse_button::button3)
- return DispatchResult(DISPATCHED);
-
- UpdatableInset::priv_dispatch(cmd, idx, pos);
-
- if (collapsed_) {
- collapsed_ = false;
- // set this only here as it should be recollapsed only if
- // it was already collapsed!
- first_after_edit = true;
- if (!bv->lockInset(this))
- return DispatchResult(DISPATCHED);
- bv->updateInset(this);
- bv->buffer()->markDirty();
- inset.dispatch(cmd);
- } else {
- if (!bv->lockInset(this))
- return DispatchResult(DISPATCHED);
- if (cmd.y <= button_dim.y2) {
- FuncRequest cmd1 = cmd;
- cmd1.y = 0;
- inset.dispatch(cmd1);
- } else
- inset.dispatch(adjustCommand(cmd));
- }
- return DispatchResult(DISPATCHED);
- }
-
- case LFUN_MOUSE_PRESS:
- if (!collapsed_ && cmd.y > button_dim.y2)
- inset.dispatch(adjustCommand(cmd));
- return DispatchResult(DISPATCHED);
-
- case LFUN_MOUSE_MOTION:
- if (!collapsed_ && cmd.y > button_dim.y2)
- inset.dispatch(adjustCommand(cmd));
- return DispatchResult(DISPATCHED);
-
- case LFUN_MOUSE_RELEASE:
- lfunMouseRelease(cmd);
- return DispatchResult(DISPATCHED);
-
- default:
- DispatchResult result = inset.dispatch(cmd);
- if (result >= DispatchResult(FINISHED))
- bv->unlockInset(this);
- first_after_edit = false;
- return result;
+ string la;
+ pos_type const max_length = 15;
+ 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.paragraphs().begin()->isInset(j))
+ continue;
+ la += inset.paragraphs().begin()->getChar(j);
+ ++i;
}
-}
-
-
-bool InsetCollapsable::lockInsetInInset(BufferView * bv, UpdatableInset * in)
-{
- if (&inset == in)
- return true;
- return inset.lockInsetInInset(bv, in);
-}
-
-
-bool InsetCollapsable::unlockInsetInInset(BufferView * bv, UpdatableInset * in,
- bool lr)
-{
- if (&inset == in) {
- bv->unlockInset(this);
- return true;
+ if (inset.paragraphs().size() > 1 || (i > 0 && j < p_siz)) {
+ la += "...";
}
- return inset.unlockInsetInInset(bv, in, lr);
-}
-
-
-int InsetCollapsable::insetInInsetY() const
-{
- return inset.insetInInsetY() - (top_baseline - inset.y());
-}
-
-
-void InsetCollapsable::validate(LaTeXFeatures & features) const
-{
- inset.validate(features);
+ return la.empty() ? l : la;
}
-void InsetCollapsable::getCursor(BufferView & bv, int & x, int & y) const
+void InsetCollapsable::edit(LCursor & cur, bool left)
{
- inset.getCursor(bv, x, y);
+ //lyxerr << "InsetCollapsable: edit left/right" << endl;
+ cur.push(this);
+ inset.edit(cur, left);
+ open();
}
-void InsetCollapsable::getCursorPos(BufferView * bv, int & x, int & y) const
+void InsetCollapsable::edit(LCursor & cur, int x, int y)
{
- inset.getCursorPos(bv, x , y);
+ cur.push(this);
+ //lyxerr << "InsetCollapsable: edit xy" << endl;
+ if (status_ == Collapsed) {
+ setStatus(Open);
+ } else {
+ if (y <= button_dim.y2)
+ y = 0;
+ else
+ y += inset.ascent() - height_collapsed();
+ }
+ inset.edit(cur, x, y);
}
-UpdatableInset * InsetCollapsable::getLockingInset() const
+DispatchResult
+InsetCollapsable::priv_dispatch(LCursor & cur, FuncRequest const & cmd)
{
- UpdatableInset * in = inset.getLockingInset();
- if (&inset == in)
- return const_cast<InsetCollapsable *>(this);
- return in;
-}
-
+ lyxerr << "\nInsetCollapsable::priv_dispatch (begin): cmd: " << cmd
+ << " button y: " << button_dim.y2 << endl;
+ switch (cmd.action) {
+ case LFUN_MOUSE_PRESS:
+ if (status_ == Inlined)
+ inset.dispatch(cur, cmd);
+ else if (status_ == Open && cmd.y > button_dim.y2)
+ inset.dispatch(cur, cmd);
+ return DispatchResult(true, true);
-UpdatableInset * InsetCollapsable::getFirstLockingInsetOfType(InsetOld::Code c)
-{
- if (c == lyxCode())
- return this;
- return inset.getFirstLockingInsetOfType(c);
-}
+ case LFUN_MOUSE_MOTION:
+ if (status_ == Inlined)
+ inset.dispatch(cur, cmd);
+ else if (status_ == Open && cmd.y > button_dim.y2)
+ inset.dispatch(cur, cmd);
+ return DispatchResult(true, true);
+ case LFUN_MOUSE_RELEASE:
+ return lfunMouseRelease(cur, cmd);
+
+ case LFUN_INSET_TOGGLE:
+ if (inset.text_.toggleInset())
+ return DispatchResult(true, true);
+ if (status_ == Open) {
+ setStatus(Inlined);
+ return DispatchResult(true, true);
+ } else {
+ setStatus(Collapsed);
+ return DispatchResult(false, FINISHED_RIGHT);
+ }
-void InsetCollapsable::setFont(BufferView * bv, LyXFont const & font,
- bool toggleall, bool selectall)
-{
- inset.setFont(bv, font, toggleall, selectall);
+ default:
+ return inset.dispatch(cur, cmd);
+ }
}
-LyXText * InsetCollapsable::getLyXText(BufferView const * bv,
- bool const recursive) const
+void InsetCollapsable::validate(LaTeXFeatures & features) const
{
- return inset.getLyXText(bv, recursive);
+ inset.validate(features);
}
-void InsetCollapsable::deleteLyXText(BufferView * bv, bool recursive) const
+void InsetCollapsable::getCursorPos(CursorSlice const & cur,
+ int & x, int & y) const
{
- inset.deleteLyXText(bv, recursive);
+ inset.getCursorPos(cur, x, y);
}
int sx = UpdatableInset::scroll(false);
if (recursive)
- sx += inset.scroll(recursive);
+ sx += inset.scroll(false);
return sx;
}
-ParagraphList * InsetCollapsable::getParagraphs(int i) const
-{
- return inset.getParagraphs(i);
-}
-
-
int InsetCollapsable::numParagraphs() const
{
return inset.numParagraphs();
}
-LyXCursor const & InsetCollapsable::cursor(BufferView * bv) const
+void InsetCollapsable::open()
{
- return inset.cursor(bv);
+ if (status_ == Collapsed) // ...but not inlined
+ setStatus(Open);
}
-InsetOld * InsetCollapsable::getInsetFromID(int id_arg) const
+void InsetCollapsable::close()
{
- if (id_arg == id())
- return const_cast<InsetCollapsable *>(this);
- return inset.getInsetFromID(id_arg);
+ setStatus(Collapsed);
}
-void InsetCollapsable::open(BufferView * bv)
+void InsetCollapsable::setLabel(string const & l)
{
- if (!collapsed_)
- return;
-
- collapsed_ = false;
- bv->updateInset(this);
+ label = l;
}
-void InsetCollapsable::close(BufferView * bv) const
+void InsetCollapsable::setStatus(CollapseStatus st)
{
- if (collapsed_)
- return;
-
- collapsed_ = true;
- bv->updateInset(this);
+ status_ = st;
+ setButtonLabel();
}
-void InsetCollapsable::setLabel(string const & l) const
+void InsetCollapsable::markErased()
{
- label = l;
+ inset.markErased();
}
-void InsetCollapsable::setCollapsed(bool c) const
+void InsetCollapsable::addPreview(PreviewLoader & loader) const
{
- collapsed_ = c;
+ inset.addPreview(loader);
}
-void InsetCollapsable::markErased()
+bool InsetCollapsable::insetAllowed(InsetOld::Code code) const
{
- inset.markErased();
+ return inset.insetAllowed(code);
}
-bool InsetCollapsable::nextChange(BufferView * bv, lyx::pos_type & length)
+void InsetCollapsable::setLabelFont(LyXFont & font)
{
- bool found = inset.nextChange(bv, length);
-
- if (first_after_edit && !found)
- close(bv);
- else if (!found)
- first_after_edit = false;
- return found;
+ labelfont_ = font;
}
-bool InsetCollapsable::searchForward(BufferView * bv, string const & str,
- bool cs, bool mw)
+void InsetCollapsable::scroll(BufferView & bv, float sx) const
{
- bool found = inset.searchForward(bv, str, cs, mw);
- if (first_after_edit && !found)
- close(bv);
- else if (!found)
- first_after_edit = false;
- return found;
+ UpdatableInset::scroll(bv, sx);
}
-bool InsetCollapsable::searchBackward(BufferView * bv, string const & str,
- bool cs, bool mw)
+void InsetCollapsable::scroll(BufferView & bv, int offset) const
{
- bool found = inset.searchBackward(bv, str, cs, mw);
- if (first_after_edit && !found)
- close(bv);
- else if (!found)
- first_after_edit = false;
- return found;
+ UpdatableInset::scroll(bv, offset);
}
-WordLangTuple const
-InsetCollapsable::selectNextWordToSpellcheck(BufferView * bv, float & value) const
+Box const & InsetCollapsable::buttonDim() const
{
- WordLangTuple word = inset.selectNextWordToSpellcheck(bv, value);
- if (first_after_edit && word.word().empty())
- close(bv);
- first_after_edit = false;
- return word;
+ return button_dim;
}
-void InsetCollapsable::addPreview(PreviewLoader & loader) const
+void InsetCollapsable::setBackgroundColor(LColor_color color)
{
- inset.addPreview(loader);
+ InsetOld::setBackgroundColor(color);
+ inset.setBackgroundColor(color);
}
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