#include "BufferView.h"
#include "bufferview_funcs.h"
#include "Cursor.h"
-#include "CoordCache.h"
#include "CutAndPaste.h"
#include "debug.h"
#include "DispatchResult.h"
#include "LyXFunc.h"
#include "Lexer.h"
#include "LyXRC.h"
-#include "Row.h"
#include "Paragraph.h"
#include "paragraph_funcs.h"
#include "ParagraphParameters.h"
#include <clocale>
#include <sstream>
+using std::endl;
+using std::string;
+using std::istringstream;
+using std::ostringstream;
namespace lyx {
using support::isStrUnsignedInt;
using support::token;
-using std::endl;
-using std::string;
-using std::istringstream;
-using std::ostringstream;
-
-
+namespace frontend {
extern docstring current_layout;
-
+}
namespace {
font.number() != Font::IGNORE) {
Paragraph & par = cur.paragraph();
if (cur.boundary() != text->isRTLBoundary(cur.buffer(), par,
- cur.pos(), text->real_current_font))
+ cur.pos(), cur.real_current_font))
text->setCursor(cur, cur.pit(), cur.pos(),
false, !cur.boundary());
}
}
-void Text::cursorPrevious(Cursor & cur)
-{
- pos_type cpos = cur.pos();
- pit_type cpar = cur.pit();
-
- int x = cur.x_target();
- setCursorFromCoordinates(cur, x, 0);
- cur.dispatch(FuncRequest(cur.selection()? LFUN_UP_SELECT: LFUN_UP));
-
- if (cpar == cur.pit() && cpos == cur.pos())
- // we have a row which is taller than the workarea. The
- // simplest solution is to move to the previous row instead.
- cur.dispatch(FuncRequest(cur.selection()? LFUN_UP_SELECT: LFUN_UP));
-
- finishUndo();
- cur.updateFlags(Update::Force | Update::FitCursor);
-}
-
-
-void Text::cursorNext(Cursor & cur)
-{
- pos_type cpos = cur.pos();
- pit_type cpar = cur.pit();
-
- int x = cur.x_target();
- setCursorFromCoordinates(cur, x, cur.bv().workHeight() - 1);
- cur.dispatch(FuncRequest(cur.selection()? LFUN_DOWN_SELECT: LFUN_DOWN));
-
- if (cpar == cur.pit() && cpos == cur.pos())
- // we have a row which is taller than the workarea. The
- // simplest solution is to move to the next row instead.
- cur.dispatch(
- FuncRequest(cur.selection()? LFUN_DOWN_SELECT: LFUN_DOWN));
-
- finishUndo();
- cur.updateFlags(Update::Force | Update::FitCursor);
-}
-
namespace {
lyx::dispatch(FuncRequest(LFUN_PASTE, "0"));
// reset first par to default
if (cur.lastpit() != 0 || cur.lastpos() != 0) {
- Layout_ptr const layout =
+ LayoutPtr const layout =
cur.buffer().params().getTextClass().defaultLayout();
cur.text()->paragraphs().begin()->layout(layout);
}
BOOST_ASSERT(cur.text() == this);
BufferView * bv = &cur.bv();
+ TextMetrics & tm = cur.bv().textMetrics(this);
CursorSlice oldTopSlice = cur.top();
bool oldBoundary = cur.boundary();
bool sel = cur.selection();
if (cur.selection()) {
cutSelection(cur, true, false);
} else
- deleteLineForward(cur);
+ tm.deleteLineForward(cur);
finishChange(cur, false);
break;
if (cur.pit() == 0 && cur.textRow().pos() == 0)
cur.undispatched();
else {
- cursorPrevious(cur);
+ tm.cursorPrevious(cur);
}
break;
&& cur.textRow().endpos() == cur.lastpos())
cur.undispatched();
else {
- cursorNext(cur);
+ tm.cursorNext(cur);
}
break;
case LFUN_LINE_BEGIN:
case LFUN_LINE_BEGIN_SELECT:
needsUpdate |= cur.selHandle(cmd.action == LFUN_LINE_BEGIN_SELECT);
- needsUpdate |= cursorHome(cur);
+ needsUpdate |= tm.cursorHome(cur);
break;
case LFUN_LINE_END:
case LFUN_LINE_END_SELECT:
needsUpdate |= cur.selHandle(cmd.action == LFUN_LINE_END_SELECT);
- needsUpdate |= cursorEnd(cur);
+ needsUpdate |= tm.cursorEnd(cur);
break;
case LFUN_WORD_FORWARD:
break;
}
+ // TODO
+ // With the creation of LFUN_PARAGRAPH_PARAMS, this is now redundant,
+ // as its duties can be performed there. Should it be removed??
+ // FIXME For now, it can just dispatch LFUN_PARAGRAPH_PARAMS...
case LFUN_PARAGRAPH_SPACING: {
Paragraph & par = cur.paragraph();
Spacing::Space cur_spacing = par.params().spacing().getSpace();
cur.message(_("Paste"));
cap::replaceSelection(cur);
if (cmd.argument().empty() && !theClipboard().isInternal())
- pasteClipboard(cur, bv->buffer()->errorList("Paste"));
+ pasteClipboard(cur, bv->buffer().errorList("Paste"));
else {
string const arg(to_utf8(cmd.argument()));
- pasteFromStack(cur, bv->buffer()->errorList("Paste"),
+ pasteFromStack(cur, bv->buffer().errorList("Paste"),
isStrUnsignedInt(arg) ?
convert<unsigned int>(arg) :
0);
}
- bv->buffer()->errors("Paste");
+ bv->buffer().errors("Paste");
cur.clearSelection(); // bug 393
finishUndo();
break;
case LFUN_SERVER_GET_XY:
cur.message(from_utf8(
- convert<string>(cursorX(cur.bv(), cur.top(), cur.boundary()))
- + ' ' + convert<string>(cursorY(cur.bv(), cur.top(), cur.boundary()))));
+ convert<string>(tm.cursorX(cur.top(), cur.boundary()))
+ + ' ' + convert<string>(tm.cursorY(cur.top(), cur.boundary()))));
break;
case LFUN_SERVER_SET_XY: {
lyxerr << "SETXY: Could not parse coordinates in '"
<< to_utf8(cmd.argument()) << std::endl;
else
- setCursorFromCoordinates(cur, x, y);
+ tm.setCursorFromCoordinates(cur, x, y);
break;
}
case LFUN_SERVER_GET_FONT:
- if (current_font.shape() == Font::ITALIC_SHAPE)
+ if (cur.current_font.shape() == Font::ITALIC_SHAPE)
cur.message(from_ascii("E"));
- else if (current_font.shape() == Font::SMALLCAPS_SHAPE)
+ else if (cur.current_font.shape() == Font::SMALLCAPS_SHAPE)
cur.message(from_ascii("N"));
else
cur.message(from_ascii("0"));
// Derive layout number from given argument (string)
// and current buffer's textclass (number)
- TextClass const & tclass = bv->buffer()->params().getTextClass();
+ TextClass const & tclass = bv->buffer().params().getTextClass();
if (layout.empty())
layout = tclass.defaultLayoutName();
bool hasLayout = tclass.hasLayout(layout);
break;
}
- bool change_layout = (current_layout != layout);
+ bool change_layout = (frontend::current_layout != layout);
if (!change_layout && cur.selection() &&
cur.selBegin().pit() != cur.selEnd().pit())
pit_type spit = cur.selBegin().pit();
pit_type epit = cur.selEnd().pit() + 1;
while (spit != epit) {
- if (pars_[spit].layout()->name() != current_layout) {
+ if (pars_[spit].layout()->name() != frontend::current_layout) {
change_layout = true;
break;
}
case LFUN_CLIPBOARD_PASTE:
cur.clearSelection();
- pasteClipboard(cur, bv->buffer()->errorList("Paste"),
+ pasteClipboard(cur, bv->buffer().errorList("Paste"),
cmd.argument() == "paragraph");
- bv->buffer()->errors("Paste");
+ bv->buffer().errors("Paste");
break;
case LFUN_PRIMARY_SELECTION_PASTE:
case LFUN_QUOTE_INSERT: {
Paragraph & par = cur.paragraph();
pos_type pos = cur.pos();
- BufferParams const & bufparams = bv->buffer()->params();
- Layout_ptr const & style = par.layout();
+ BufferParams const & bufparams = bv->buffer().params();
+ LayoutPtr const & style = par.layout();
if (!style->pass_thru
&& par.getFontSettings(bufparams, pos).language()->lang() != "hebrew") {
// this avoids a double undo
case LFUN_MOUSE_TRIPLE:
if (cmd.button() == mouse_button::button1) {
- cursorHome(cur);
+ tm.cursorHome(cur);
cur.resetAnchor();
- cursorEnd(cur);
+ tm.cursorEnd(cur);
cur.setSelection();
bv->cursor() = cur;
}
cap::copySelectionToStack();
cap::pasteSelection(bv->cursor(),
- bv->buffer()->errorList("Paste"));
- bv->buffer()->errors("Paste");
- bv->buffer()->markDirty();
+ bv->buffer().errorList("Paste"));
+ bv->buffer().errors("Paste");
+ bv->buffer().markDirty();
finishUndo();
} else {
lyx::dispatch(FuncRequest(LFUN_PRIMARY_SELECTION_PASTE, "paragraph"));
int const wh = bv->workHeight();
int const y = std::max(0, std::min(wh - 1, cmd.y));
- setCursorFromCoordinates(cur, cmd.x, y);
+ tm.setCursorFromCoordinates(cur, cmd.x, y);
cur.setTargetX(cmd.x);
if (cmd.y >= wh)
lyx::dispatch(FuncRequest(LFUN_DOWN_SELECT));
}
cur.clearSelection();
- Font const old_font = real_current_font;
+ Font const old_font = cur.real_current_font;
docstring::const_iterator cit = cmd.argument().begin();
docstring::const_iterator end = cmd.argument().end();
// inside it.
doInsertInset(cur, this, cmd, true, true);
cur.posRight();
- updateLabels(*bv->buffer());
+ updateLabels(bv->buffer());
break;
case LFUN_NOTE_INSERT:
case LFUN_CHARSTYLE_INSERT:
cur.posRight();
ParagraphList & pars = cur.text()->paragraphs();
- TextClass const & tclass = bv->buffer()->params().getTextClass();
+ TextClass const & tclass = bv->buffer().params().getTextClass();
// add a separate paragraph for the caption inset
pars.push_back(Paragraph());
// reposition the cursor to the caption
cur.pit() = cap_pit;
cur.pos() = 0;
- cur.dispatch(FuncRequest(LFUN_CAPTION_INSERT));
+ // FIXME: This Text/Cursor dispatch handling is a mess!
+ // We cannot use Cursor::dispatch here it needs access to up to
+ // date metrics.
+ FuncRequest cmd_caption(LFUN_CAPTION_INSERT);
+ cur.text()->dispatch(cur, cmd_caption);
+ cur.updateFlags(Update::Force);
// FIXME: When leaving the Float (or Wrap) inset we should
// delete any empty paragraph left above or below the
// caption.
break;
case LFUN_FLOAT_LIST: {
- TextClass const & tclass = bv->buffer()->params().getTextClass();
+ TextClass const & tclass = bv->buffer().params().getTextClass();
if (tclass.floats().typeExist(to_utf8(cmd.argument()))) {
recordUndo(cur);
if (cur.selection())
}
setLayout(cur, tclass.defaultLayoutName());
- setParagraph(cur, Spacing(), LYX_ALIGN_LAYOUT, docstring(), 0);
+ ParagraphParameters p;
+ setParagraphs(cur, p);
insertInset(cur, new InsetFloatList(to_utf8(cmd.argument())));
cur.posRight();
} else {
case LFUN_PARAGRAPH_PARAMS_APPLY: {
// Given data, an encoding of the ParagraphParameters
// generated in the Paragraph dialog, this function sets
- // the current paragraph appropriately.
- istringstream is(to_utf8(cmd.argument()));
- Lexer lex(0, 0);
- lex.setStream(is);
- ParagraphParameters params;
- params.read(lex);
- setParagraph(cur,
- params.spacing(),
- params.align(),
- params.labelWidthString(),
- params.noindent());
+ // the current paragraph, or currently selected paragraphs,
+ // appropriately.
+ // NOTE: This function overrides all existing settings.
+ setParagraphs(cur, cmd.argument());
+ cur.message(_("Paragraph layout set"));
+ break;
+ }
+
+ case LFUN_PARAGRAPH_PARAMS: {
+ // Given data, an encoding of the ParagraphParameters as we'd
+ // find them in a LyX file, this function modifies the current paragraph,
+ // or currently selected paragraphs.
+ // NOTE: This function only modifies, and does not override, existing
+ // settings.
+ setParagraphs(cur, cmd.argument(), true);
cur.message(_("Paragraph layout set"));
break;
}
{
BOOST_ASSERT(cur.text() == this);
- Font const & font = real_current_font;
+ Font const & font = cur.real_current_font;
bool enable = true;
Inset::Code code = Inset::NO_CODE;
break;
case LFUN_CHARSTYLE_INSERT:
code = Inset::CHARSTYLE_CODE;
- if (cur.buffer().params().getTextClass().charstyles().empty())
+ if (cur.buffer().params().getTextClass().insetlayouts().empty())
enable = false;
break;
case LFUN_BOX_INSERT:
break;
case LFUN_INSET_DISSOLVE:
- enable = !isMainText(*cur.bv().buffer()) && cur.inset().nargs() == 1;
+ enable = !isMainText(cur.bv().buffer()) && cur.inset().nargs() == 1;
break;
case LFUN_CHANGE_ACCEPT:
case LFUN_ACCENT_OGONEK:
case LFUN_THESAURUS_ENTRY:
case LFUN_PARAGRAPH_PARAMS_APPLY:
+ case LFUN_PARAGRAPH_PARAMS:
case LFUN_ESCAPE:
case LFUN_BUFFER_END:
case LFUN_BUFFER_BEGIN: