// temporary until verified (08/08/2001 Jug)
#define SPECIAL_COLUM_HANDLING 1
-#include <algorithm>
-#include <cstdlib>
-
#include "tabular.h"
#include "debug.h"
#include "vspace.h"
#include "layout.h"
-#include "frontends/Alert.h"
#include "buffer.h"
#include "BufferView.h"
#include "Painter.h"
#include "LaTeXFeatures.h"
+#include "insets/insettabular.h"
+#include "insets/insettext.h"
#include "support/lstrings.h"
#include "support/lyxmanip.h"
#include "support/LAssert.h"
-#include "insets/insettabular.h"
-#include "insets/insettext.h"
+#include "frontends/Alert.h"
#include "gettext.h"
+#include "tabular_funcs.h"
+
+#include <algorithm>
+#include <cstdlib>
using std::ostream;
using std::istream;
c_info[i][j] = cell_info[i][j - 1];
}
// care about multicolumns
- if (c_info[i][column + 1].multicolumn==CELL_BEGIN_OF_MULTICOLUMN) {
+ if (c_info[i][column + 1].multicolumn==CELL_BEGIN_OF_MULTICOLUMN)
+ {
c_info[i][column + 1].multicolumn = CELL_PART_OF_MULTICOLUMN;
}
- if ((column + 1) == columns_ ||
- c_info[i][column + 2].multicolumn != CELL_PART_OF_MULTICOLUMN) {
+ if ((column + 2) >= columns_ ||
+ c_info[i][column + 2].multicolumn != CELL_PART_OF_MULTICOLUMN)
+ {
c_info[i][column + 1].multicolumn = LyXTabular::CELL_NORMAL;
}
}
bool top = true;
bool bottom = true;
- for (int column = 0; column < columns_ - 1 && bottom; ++column) {
+ for (int column = 0; column < columns_ && bottom; ++column) {
switch (cell_info[row - 1][column].multicolumn) {
case LyXTabular::CELL_BEGIN_OF_MULTICOLUMN:
bottom = cell_info[row - 1][column].bottom_line;
bottom = row_info[row - 1].bottom_line;
}
}
- for (int column = 0; column < columns_ - 1 && top; ++column) {
+ for (int column = 0; column < columns_ && top; ++column) {
switch (cell_info[row][column].multicolumn){
case LyXTabular::CELL_BEGIN_OF_MULTICOLUMN:
top = cell_info[row][column].top_line;
}
-// Perfect case for a template... (Lgb)
-// or perhaps not...
-#if 1
-template<class T>
-string const write_attribute(string const & name, T const & t)
-{
- string str = " " + name + "=\"" + tostr(t) + "\"";
- return str;
-}
-
-template <>
-string const write_attribute(string const & name, bool const & b)
-{
- return write_attribute(name, int(b));
-}
-
-template <>
-string const write_attribute(string const & name, LyXLength const & value)
-{
- return write_attribute(name, value.asString());
-}
-#else
-
-string const write_attribute(string const & name, int value)
-{
- string str = " " + name + "=\"" + tostr(value) + "\"";
- return str;
-}
-
-
-string const write_attribute(string const & name, string const & value)
-{
- string str = " " + name + "=\"" + value + "\"";
- return str;
-}
-
-
-string const write_attribute(string const & name, bool value)
-{
- string str = " " + name + "=\"" + tostr(static_cast<int>(value)) + "\"";
- return str;
-}
-
-
-string const write_attribute(string const & name, LyXLength const & value)
-{
- string str = " " + name + "=\"" + value.asString() + "\"";
- return str;
-}
-#endif
-
-
-template<>
-inline
-string const tostr(LyXAlignment const & num)
-{
- switch(num) {
- case LYX_ALIGN_NONE:
- return "none";
- case LYX_ALIGN_BLOCK:
- return "block";
- case LYX_ALIGN_LEFT:
- return "left";
- case LYX_ALIGN_CENTER:
- return "center";
- case LYX_ALIGN_RIGHT:
- return "right";
- case LYX_ALIGN_LAYOUT:
- return "layout";
- case LYX_ALIGN_SPECIAL:
- return "special";
- }
- return string();
-}
-
-
-template<>
-inline
-string const tostr(LyXTabular::VAlignment const & num)
-{
- switch(num) {
- case LyXTabular::LYX_VALIGN_TOP:
- return "top";
- case LyXTabular::LYX_VALIGN_CENTER:
- return "center";
- case LyXTabular::LYX_VALIGN_BOTTOM:
- return "bottom";
- }
- return string();
-}
-
-
-template<>
-inline
-string const tostr(LyXTabular::BoxType const & num)
-{
- switch(num) {
- case LyXTabular::BOX_NONE:
- return "none";
- case LyXTabular::BOX_PARBOX:
- return "parbox";
- case LyXTabular::BOX_MINIPAGE:
- return "minipage";
- }
- return string();
-}
-
-
void LyXTabular::Write(Buffer const * buf, ostream & os) const
{
// header line
}
-namespace {
-
-// I would have liked a fromstr template a lot better. (Lgb)
-
-inline
-bool string2type(string const str, LyXAlignment & num)
-{
- if (str == "none")
- num = LYX_ALIGN_NONE;
- else if (str == "block")
- num = LYX_ALIGN_BLOCK;
- else if (str == "left")
- num = LYX_ALIGN_LEFT;
- else if (str == "center")
- num = LYX_ALIGN_CENTER;
- else if (str == "right")
- num = LYX_ALIGN_RIGHT;
- else
- return false;
- return true;
-}
-
-
-inline
-bool string2type(string const str, LyXTabular::VAlignment & num)
-{
- if (str == "top")
- num = LyXTabular::LYX_VALIGN_TOP;
- else if (str == "center")
- num = LyXTabular::LYX_VALIGN_CENTER;
- else if (str == "bottom")
- num = LyXTabular::LYX_VALIGN_BOTTOM;
- else
- return false;
- return true;
-}
-
-
-inline
-bool string2type(string const str, LyXTabular::BoxType & num)
-{
- if (str == "none")
- num = LyXTabular::BOX_NONE;
- else if (str == "parbox")
- num = LyXTabular::BOX_PARBOX;
- else if (str == "minipage")
- num = LyXTabular::BOX_MINIPAGE;
- else
- return false;
- return true;
-}
-
-
-inline
-bool string2type(string const str, bool & num)
-{
- if (str == "true")
- num = true;
- else if (str == "false")
- num = false;
- else
- return false;
- return true;
-}
-
-
-bool getTokenValue(string const & str, const char * token, string & ret)
-{
- size_t token_length = strlen(token);
- string::size_type pos = str.find(token);
-
- if (pos == string::npos || pos + token_length + 1 >= str.length()
- || str[pos + token_length] != '=')
- return false;
- ret.erase();
- pos += token_length + 1;
- char ch = str[pos];
- if ((ch != '"') && (ch != '\'')) { // only read till next space
- ret += ch;
- ch = ' ';
- }
- while ((pos < str.length() - 1) && (str[++pos] != ch))
- ret += str[pos];
-
- return true;
-}
-
-
-bool getTokenValue(string const & str, const char * token, int & num)
-{
- string tmp;
- if (!getTokenValue(str, token, tmp))
- return false;
- num = strToInt(tmp);
- return true;
-}
-
-
-bool getTokenValue(string const & str, const char * token, LyXAlignment & num)
-{
- string tmp;
- if (!getTokenValue(str, token, tmp))
- return false;
- return string2type(tmp, num);
-}
-
-
-bool getTokenValue(string const & str, const char * token,
- LyXTabular::VAlignment & num)
-{
- string tmp;
- if (!getTokenValue(str, token, tmp))
- return false;
- return string2type(tmp, num);
-}
-
-
-bool getTokenValue(string const & str, const char * token,
- LyXTabular::BoxType & num)
-{
- string tmp;
- if (!getTokenValue(str, token, tmp))
- return false;
- return string2type(tmp, num);
-}
-
-
-bool getTokenValue(string const & str, const char * token, bool & flag)
-{
- string tmp;
- if (!getTokenValue(str, token, tmp))
- return false;
- return string2type(tmp, flag);
-}
-
-
-bool getTokenValue(string const & str, const char * token, LyXLength & len)
-{
- string tmp;
- if (!getTokenValue(str, token, tmp))
- return false;
- return isValidLength(tmp, &len);
-}
-
-
-inline
-void l_getline(istream & is, string & str)
-{
- str.erase();
- while (str.empty()) {
- getline(is, str);
- if (!str.empty() && str[str.length() - 1] == '\r')
- str.erase(str.length() - 1);
- }
-}
-
-} // namespace anon
-
-
void LyXTabular::Read(Buffer const * buf, LyXLex & lex)
{
string line;
ReadNew(buf, is, lex, line, version);
}
+void LyXTabular::setHeaderFooterRows(int hr, int fhr, int fr, int lfr)
+{
+ // set header info
+ while(hr > 0) {
+ row_info[--hr].endhead = true;
+ }
+ // set firstheader info
+ if (fhr && (fhr < rows_)) {
+ if (row_info[fhr].endhead) {
+ while(fhr > 0) {
+ row_info[--fhr].endfirsthead = true;
+ row_info[fhr].endhead = false;
+ }
+ } else if (row_info[fhr-1].endhead) {
+ endfirsthead.empty = true;
+ } else {
+ while((fhr > 0) && !row_info[--fhr].endhead) {
+ row_info[fhr].endfirsthead = true;
+ }
+ }
+ }
+ // set footer info
+ if (fr && (fr < rows_)) {
+ if (row_info[fr].endhead && row_info[fr-1].endhead) {
+ while((fr > 0) && !row_info[--fr].endhead) {
+ row_info[fr].endfoot = true;
+ row_info[fr].endhead = false;
+ }
+ } else if (row_info[fr].endfirsthead && row_info[fr-1].endfirsthead) {
+ while((fr > 0) && !row_info[--fr].endfirsthead) {
+ row_info[fr].endfoot = true;
+ row_info[fr].endfirsthead = false;
+ }
+ } else if (!row_info[fr-1].endhead && !row_info[fr-1].endfirsthead) {
+ while((fr > 0) && !row_info[--fr].endhead &&
+ !row_info[fr].endfirsthead)
+ {
+ row_info[fr].endfoot = true;
+ }
+ }
+ }
+ // set lastfooter info
+ if (lfr && (lfr < rows_)) {
+ if (row_info[lfr].endhead && row_info[lfr-1].endhead) {
+ while((lfr > 0) && !row_info[--lfr].endhead) {
+ row_info[lfr].endlastfoot = true;
+ row_info[lfr].endhead = false;
+ }
+ } else if (row_info[lfr].endfirsthead &&
+ row_info[lfr-1].endfirsthead)
+ {
+ while((lfr > 0) && !row_info[--lfr].endfirsthead) {
+ row_info[lfr].endlastfoot = true;
+ row_info[lfr].endfirsthead = false;
+ }
+ } else if (row_info[lfr].endfoot && row_info[lfr-1].endfoot) {
+ while((lfr > 0) && !row_info[--lfr].endfoot) {
+ row_info[lfr].endlastfoot = true;
+ row_info[lfr].endfoot = false;
+ }
+ } else if (!row_info[fr-1].endhead && !row_info[fr-1].endfirsthead &&
+ !row_info[fr-1].endfoot)
+ {
+ while((lfr > 0) &&
+ !row_info[--lfr].endhead && !row_info[lfr].endfirsthead &&
+ !row_info[lfr].endfoot)
+ {
+ row_info[lfr].endlastfoot = true;
+ }
+ } else if (haveLTFoot()) {
+ endlastfoot.empty = true;
+ }
+ }
+}
void LyXTabular::ReadNew(Buffer const * buf, istream & is,
LyXLex & lex, string const & l, int const version)
}
getTokenValue(line, "rotate", rotate);
getTokenValue(line, "islongtable", is_long_tabular);
- // compatibility read for old longtable options
+ // compatibility read for old longtable options. Now we can make any
+ // row part of the header/footer type we want before it was strict
+ // sequential from the first row down (as LaTeX does it!). So now when
+ // we find a header/footer line we have to go up the rows and set it
+ // on all preceding rows till the first or one with already a h/f option
+ // set. If we find a firstheader on the same line as a header or a
+ // lastfooter on the same line as a footer then this should be set empty.
+ // (Jug 20011220)
if (version < 3) {
int hrow;
int fhrow;
getTokenValue(line, "endfirsthead", fhrow);
getTokenValue(line, "endfoot", frow);
getTokenValue(line, "endlastfoot", lfrow);
- if (abs(hrow) > 0)
- row_info[abs(hrow)-1].endhead = true;
- if (abs(fhrow))
- row_info[abs(fhrow)-1].endfirsthead = true;
- if (abs(frow))
- row_info[abs(frow)-1].endfoot = true;
- if (abs(lfrow))
- row_info[abs(lfrow)-1].endlastfoot = true;
+ setHeaderFooterRows(abs(hrow), abs(fhrow), abs(frow), abs(lfrow));
} else {
getTokenValue(line, "firstHeadTopDL", endfirsthead.topDL);
getTokenValue(line, "firstHeadBottomDL", endfirsthead.bottomDL);
}
getTokenValue(line, "topline", row_info[i].top_line);
getTokenValue(line, "bottomline", row_info[i].bottom_line);
+ getTokenValue(line, "endfirsthead", row_info[i].endfirsthead);
+ getTokenValue(line, "endhead", row_info[i].endhead);
+ getTokenValue(line, "endfoot", row_info[i].endfoot);
+ getTokenValue(line, "endlastfoot", row_info[i].endlastfoot);
getTokenValue(line, "newpage", row_info[i].newpage);
for (int j = 0; j < columns_; ++j) {
l_getline(is, line);
cont_row_info = vector<int>(rows_arg);
SetLongTabular(is_long_tabular_arg);
SetRotateTabular(rotate_arg);
- row_info[a].endhead = true;
- row_info[b].endfirsthead = true;
- row_info[c].endfoot = true;
- row_info[d].endlastfoot = true;
+ setHeaderFooterRows(a+1, b+1 , c+1, d+1);
for (i = 0; i < rows_; ++i) {
a = b = c = d = e = f = g = 0;
is >> a >> b >> c >> d;
#ifndef NO_COMPABILITY
// Here we need to insert the inset_ert_contents into the last
// cell of the tabular.
- owner_->bufferOwner()->insertErtContents(par, pos, font);
+ owner_->bufferOwner()->insertErtContents(par, pos);
#endif
break;
}
}
+///
+// This are functions used for the longtable support
+///
void LyXTabular::SetLTHead(int row, bool flag, ltType const & hd, bool first)
{
if (first) {
endfirsthead = hd;
- row_info[row].endfirsthead = flag;
+ if (hd.set)
+ row_info[row].endfirsthead = flag;
} else {
endhead = hd;
- row_info[row].endhead = flag;
+ if (hd.set)
+ row_info[row].endhead = flag;
}
}
bool LyXTabular::GetRowOfLTHead(int row, ltType & hd) const
{
hd = endhead;
+ hd.set = haveLTHead();
return row_info[row].endhead;
}
bool LyXTabular::GetRowOfLTFirstHead(int row, ltType & hd) const
{
hd = endfirsthead;
+ hd.set = haveLTFirstHead();
return row_info[row].endfirsthead;
}
{
if (last) {
endlastfoot = fd;
- row_info[row].endlastfoot = flag;
+ if (fd.set)
+ row_info[row].endlastfoot = flag;
} else {
endfoot = fd;
- row_info[row].endfoot = flag;
+ if (fd.set)
+ row_info[row].endfoot = flag;
}
}
bool LyXTabular::GetRowOfLTFoot(int row, ltType & fd) const
{
fd = endfoot;
+ fd.set = haveLTFoot();
return row_info[row].endfoot;
}
bool LyXTabular::GetRowOfLTLastFoot(int row, ltType & fd) const
{
fd = endlastfoot;
+ fd.set = haveLTLastFoot();
return row_info[row].endlastfoot;
}
}
+bool LyXTabular::haveLTHead() const
+{
+ for(int i=0; i < rows_; ++i) {
+ if (row_info[i].endhead)
+ return true;
+ }
+ return false;
+}
+
+
+bool LyXTabular::haveLTFirstHead() const
+{
+ if (endfirsthead.empty)
+ return false;
+ for(int i=0; i < rows_; ++i) {
+ if (row_info[i].endfirsthead)
+ return true;
+ }
+ return false;
+}
+
+
+bool LyXTabular::haveLTFoot() const
+{
+ for(int i=0; i < rows_; ++i) {
+ if (row_info[i].endfoot)
+ return true;
+ }
+ return false;
+}
+
+
+bool LyXTabular::haveLTLastFoot() const
+{
+ if (endlastfoot.empty)
+ return false;
+ for(int i=0; i < rows_; ++i) {
+ if (row_info[i].endlastfoot)
+ return true;
+ }
+ return false;
+}
+
+
+// end longtable support functions
+
bool LyXTabular::SetAscentOfRow(int row, int height)
{
if ((row >= rows_) || (row_info[row].ascent_of_row == height))
}
-int LyXTabular::Latex(Buffer const * buf,
+int LyXTabular::TeXLongtableHeaderFooter(ostream & os, Buffer const * buf,
+ bool fragile, bool fp) const
+{
+ if (!is_long_tabular)
+ return 0;
+
+ int ret = 0;
+ // output header info
+ if (haveLTHead()) {
+ if (endhead.topDL) {
+ os << "\\hline\n";
+ ++ret;
+ }
+ for (int i = 0; i < rows_; ++i) {
+ if (row_info[i].endhead) {
+ ret += TeXRow(os, i, buf, fragile, fp);
+ }
+ }
+ if (endhead.bottomDL) {
+ os << "\\hline\n";
+ ++ret;
+ }
+ os << "\\endhead\n";
+ ++ret;
+ if (endfirsthead.empty) {
+ os << "\\endfirsthead\n";
+ ++ret;
+ }
+ }
+ // output firstheader info
+ if (haveLTFirstHead()) {
+ if (endfirsthead.topDL) {
+ os << "\\hline\n";
+ ++ret;
+ }
+ for (int i = 0; i < rows_; ++i) {
+ if (row_info[i].endfirsthead) {
+ ret += TeXRow(os, i, buf, fragile, fp);
+ }
+ }
+ if (endfirsthead.bottomDL) {
+ os << "\\hline\n";
+ ++ret;
+ }
+ os << "\\endfirsthead\n";
+ ++ret;
+ }
+ // output footer info
+ if (haveLTFoot()) {
+ if (endfoot.topDL) {
+ os << "\\hline\n";
+ ++ret;
+ }
+ for (int i = 0; i < rows_; ++i) {
+ if (row_info[i].endfoot) {
+ ret += TeXRow(os, i, buf, fragile, fp);
+ }
+ }
+ if (endfoot.bottomDL) {
+ os << "\\hline\n";
+ ++ret;
+ }
+ os << "\\endfoot\n";
+ ++ret;
+ if (endlastfoot.empty) {
+ os << "\\endlastfoot\n";
+ ++ret;
+ }
+ }
+ // output lastfooter info
+ if (haveLTLastFoot()) {
+ if (endlastfoot.topDL) {
+ os << "\\hline\n";
+ ++ret;
+ }
+ for (int i = 0; i < rows_; ++i) {
+ if (row_info[i].endlastfoot) {
+ ret += TeXRow(os, i, buf, fragile, fp);
+ }
+ }
+ if (endlastfoot.bottomDL) {
+ os << "\\hline\n";
+ ++ret;
+ }
+ os << "\\endlastfoot\n";
+ ++ret;
+ }
+ return ret;
+}
+
+
+bool LyXTabular::isValidRow(int const row) const
+{
+ if (!is_long_tabular)
+ return true;
+ return (!row_info[row].endhead && !row_info[row].endfirsthead &&
+ !row_info[row].endfoot && !row_info[row].endlastfoot);
+}
+
+
+int LyXTabular::TeXRow(ostream & os, int const i, Buffer const * buf,
+ bool fragile, bool fp) const
+{
+ int ret = 0;
+ int cell = GetCellNumber(i, 0);
+
+ ret += TeXTopHLine(os, i);
+ for (int j = 0; j < columns_; ++j) {
+ if (IsPartOfMultiColumn(i,j))
+ continue;
+ ret += TeXCellPreamble(os, cell);
+ InsetText * inset = GetCellInset(cell);
+
+ bool rtl = inset->paragraph()->isRightToLeftPar(buf->params) &&
+ inset->paragraph()->size() > 0 && GetPWidth(cell).zero();
+
+ if (rtl)
+ os << "\\R{";
+ ret += inset->latex(buf, os, fragile, fp);
+ if (rtl)
+ os << "}";
+
+ ret += TeXCellPostamble(os, cell);
+ if (!IsLastCellInRow(cell)) { // not last cell in row
+ os << "&\n";
+ ++ret;
+ }
+ ++cell;
+ }
+ os << "\\\\\n";
+ ++ret;
+ ret += TeXBottomHLine(os, i);
+ return ret;
+}
+
+
+int LyXTabular::latex(Buffer const * buf,
ostream & os, bool fragile, bool fp) const
{
int ret = 0;
- int cell = 0;
//+---------------------------------------------------------------------
//+ first the opening preamble +
os << "}\n";
++ret;
+ ret += TeXLongtableHeaderFooter(os, buf, fragile, fp);
+
//+---------------------------------------------------------------------
//+ the single row and columns (cells) +
//+---------------------------------------------------------------------
for (int i = 0; i < rows_; ++i) {
- ret += TeXTopHLine(os, i);
-#warning Implement top double lines for LT Header/Footers
-#if 0
- if (ret > bret) {
- ret += TeXBottomHLine(os, i-1);
- ret += TeXTopHLine(os, i);
- }
-#endif
- for (int j = 0; j < columns_; ++j) {
- if (IsPartOfMultiColumn(i,j))
- continue;
- ret += TeXCellPreamble(os, cell);
- InsetText * inset = GetCellInset(cell);
-
- bool rtl = inset->paragraph()->isRightToLeftPar(buf->params) &&
- inset->paragraph()->size() > 0 && GetPWidth(cell).zero();
-
- if (rtl)
- os << "\\R{";
- ret += inset->latex(buf, os, fragile, fp);
- if (rtl)
- os << "}";
-
- ret += TeXCellPostamble(os, cell);
- if (!IsLastCellInRow(cell)) { // not last cell in row
- os << "&\n";
- ++ret;
- }
- ++cell;
- }
- os << "\\\\\n";
- ++ret;
- ret += TeXBottomHLine(os, i);
- if (IsLongTabular()) {
- if (row_info[i].endhead) {
- if (endhead.bottomDL)
- ret += TeXBottomHLine(os, i);
- os << "\\endhead\n";
- ++ret;
- }
- if (row_info[i].endfirsthead) {
- if (endfirsthead.bottomDL)
- ret += TeXBottomHLine(os, i);
- os << "\\endfirsthead\n";
- ++ret;
- }
- if (row_info[i].endfoot) {
- if (endfoot.bottomDL)
- ret += TeXBottomHLine(os, i);
- os << "\\endfoot\n";
- ++ret;
- }
- if (row_info[i].endlastfoot) {
- if (endlastfoot.bottomDL)
- ret += TeXBottomHLine(os, i);
- os << "\\endlastfoot\n";
- ++ret;
- }
- if (row_info[i].newpage) {
+ if (isValidRow(i)) {
+ ret += TeXRow(os, i, buf, fragile, fp);
+ if (is_long_tabular && row_info[i].newpage) {
os << "\\newpage\n";
++ret;
}
}
-int LyXTabular::DocBook(Buffer const * buf, ostream & os) const
+int LyXTabular::docBook(Buffer const * buf, ostream & os) const
{
int ret = 0;
return ret;
}
-
-namespace {
-
- inline
- void print_n_chars(ostream & os, unsigned char ch, int n)
- {
- os << string(n, ch);
- }
-
-} // namespace anon
-
-
-int LyXTabular::AsciiTopHLine(ostream & os, int row,
- vector<unsigned int> const & clen) const
+//--
+// ASCII export function and helpers
+//--
+int LyXTabular::asciiTopHLine(ostream & os, int row,
+ vector<unsigned int> const & clen) const
{
int const fcell = GetFirstCellInRow(row);
int const n = NumberOfCellsInRow(fcell) + fcell;
int len = clen[column];
while (IsPartOfMultiColumn(row, ++column))
len += clen[column] + 4;
- print_n_chars(os, ch, len);
+ os << string(len, ch);
if (TopLine(i)) {
if (RightLine(i))
os << "-+";
}
-int LyXTabular::AsciiBottomHLine(ostream & os, int row,
- vector<unsigned int> const & clen) const
+int LyXTabular::asciiBottomHLine(ostream & os, int row,
+ vector<unsigned int> const & clen) const
{
int const fcell = GetFirstCellInRow(row);
int const n = NumberOfCellsInRow(fcell) + fcell;
int len = clen[column];
while (IsPartOfMultiColumn(row, ++column))
len += clen[column] + 4;
- print_n_chars(os, ch, len);
+ os << string(len, ch);
if (BottomLine(i)) {
if (RightLine(i))
os << "-+";
}
-int LyXTabular::AsciiPrintCell(Buffer const * buf, ostream & os,
- int cell, int row, int column,
- vector<unsigned int> const & clen) const
+int LyXTabular::asciiPrintCell(Buffer const * buf, ostream & os,
+ int cell, int row, int column,
+ vector<unsigned int> const & clen,
+ bool onlydata) const
{
ostringstream sstr;
int ret = GetCellInset(cell)->ascii(buf, sstr, 0);
+ if (onlydata) {
+ os << sstr.str();
+ return ret;
+ }
+
if (LeftLine(cell))
os << "| ";
else
}
-int LyXTabular::Ascii(Buffer const * buf, ostream & os) const
+int LyXTabular::ascii(Buffer const * buf, ostream & os, int const depth,
+ bool onlydata, unsigned char delim) const
{
int ret = 0;
//+---------------------------------------------------------------------
vector<unsigned int> clen(columns_);
- // first all non (real) multicolumn cells!
- for (int j = 0; j < columns_; ++j) {
- clen[j] = 0;
- for (int i = 0; i < rows_; ++i) {
- int cell = GetCellNumber(i, j);
- if (IsMultiColumn(cell, true))
- continue;
- ostringstream sstr;
- GetCellInset(cell)->ascii(buf, sstr, 0);
- if (clen[j] < sstr.str().length())
- clen[j] = sstr.str().length();
+ if (!onlydata) {
+ // first all non (real) multicolumn cells!
+ for (int j = 0; j < columns_; ++j) {
+ clen[j] = 0;
+ for (int i = 0; i < rows_; ++i) {
+ int cell = GetCellNumber(i, j);
+ if (IsMultiColumn(cell, true))
+ continue;
+ ostringstream sstr;
+ GetCellInset(cell)->ascii(buf, sstr, 0);
+ if (clen[j] < sstr.str().length())
+ clen[j] = sstr.str().length();
+ }
}
- }
- // then all (real) multicolumn cells!
- for (int j = 0; j < columns_; ++j) {
- for (int i = 0; i < rows_; ++i) {
- int cell = GetCellNumber(i, j);
- if (!IsMultiColumn(cell, true) || IsPartOfMultiColumn(i, j))
- continue;
- ostringstream sstr;
- GetCellInset(cell)->ascii(buf, sstr, 0);
- int len = int(sstr.str().length());
- int const n = cells_in_multicolumn(cell);
- for (int k = j; (len > 0) && (k < (j + n - 1)); ++k)
- len -= clen[k];
- if (len > int(clen[j + n - 1]))
- clen[j + n - 1] = len;
+ // then all (real) multicolumn cells!
+ for (int j = 0; j < columns_; ++j) {
+ for (int i = 0; i < rows_; ++i) {
+ int cell = GetCellNumber(i, j);
+ if (!IsMultiColumn(cell, true) || IsPartOfMultiColumn(i, j))
+ continue;
+ ostringstream sstr;
+ GetCellInset(cell)->ascii(buf, sstr, 0);
+ int len = int(sstr.str().length());
+ int const n = cells_in_multicolumn(cell);
+ for (int k = j; (len > 0) && (k < (j + n - 1)); ++k)
+ len -= clen[k];
+ if (len > int(clen[j + n - 1]))
+ clen[j + n - 1] = len;
+ }
}
}
int cell = 0;
for (int i = 0; i < rows_; ++i) {
- AsciiTopHLine(os, i, clen);
+ if (!onlydata) {
+ if (asciiTopHLine(os, i, clen)) {
+ for (int j = 0; j < depth; ++j)
+ os << " ";
+ }
+ }
for (int j = 0; j < columns_; ++j) {
if (IsPartOfMultiColumn(i,j))
continue;
- ret += AsciiPrintCell(buf, os, cell, i, j, clen);
+ if (onlydata && j > 0)
+ os << delim;
+ ret += asciiPrintCell(buf, os, cell, i, j, clen, onlydata);
++cell;
}
os << endl;
- AsciiBottomHLine(os, i, clen);
+ if (!onlydata) {
+ for (int j = 0; j < depth; ++j)
+ os << " ";
+ if (asciiBottomHLine(os, i, clen)) {
+ for (int j = 0; j < depth; ++j)
+ os << " ";
+ }
+ }
}
return ret;
}
+//--
+// end ascii export
+//--
InsetText * LyXTabular::GetCellInset(int cell) const
}
+int LyXTabular::GetCellFromInset(Inset const * inset, int maybe_cell) const
+{
+ // is this inset part of the tabular?
+ if (!inset || inset->owner() != owner_) {
+ lyxerr[Debug::INSETTEXT]
+ << "this is not a cell of the tabular!" << endl;
+ return -1;
+ }
+
+ const int save_cur_cell = cur_cell;
+ int cell = cur_cell;
+ if (GetCellInset(cell) != inset) {
+ cell = maybe_cell;
+ if (cell == -1 || GetCellInset(cell) != inset) {
+ cell = -1;
+ }
+ }
+
+ if (cell == -1) {
+ for (cell = GetNumberOfCells(); cell >= 0; --cell) {
+ if (GetCellInset(cell) == inset)
+ break;
+ }
+ lyxerr[Debug::INSETTEXT]
+ << "LyXTabular::GetCellFromInset: "
+ << "cell=" << cell
+ << ", cur_cell=" << save_cur_cell
+ << ", maybe_cell=" << maybe_cell
+ << endl;
+ // We should have found a cell at this point
+ if (cell == -1) {
+ lyxerr << "LyXTabular::GetCellFromInset: "
+ << "Cell not found!" << endl;
+ }
+ }
+
+ return cell;
+}
+
+
void LyXTabular::Validate(LaTeXFeatures & features) const
{
if (IsLongTabular())
features.require("longtable");
if (NeedRotating())
features.require("rotating");
- for (int cell = 0; !features.isRequired("array") && (cell < numberofcells); ++cell) {
+ for (int cell = 0; cell < numberofcells; ++cell) {
if (GetVAlignment(cell) != LYX_VALIGN_TOP)
features.require("array");
GetCellInset(cell)->validate(features);
projects / lyx.git / blobdiff