]> git.lyx.org Git - features.git/blobdiff - src/insets/insettabular.C
Hopefully fixed the redo problems with insets!
[features.git] / src / insets / insettabular.C
index 2a4cca31209118e9ffd9b1246c1a15aba7dc4d43..703c29742d7df88381a4166160ea3fd6acfcd7c0 100644 (file)
@@ -34,6 +34,7 @@
 #include "LyXView.h"
 #include "insets/insettext.h"
 #include "frontends/Dialogs.h"
+#include "frontends/Alert.h"
 #include "debug.h"
 #include "WorkArea.h"
 #include "gettext.h"
@@ -139,6 +140,7 @@ InsetTabular::InsetTabular(Buffer const & buf, int rows, int columns)
        clearSelection();
        need_update = INIT;
        in_update = false;
+       in_reset_pos = false;
 }
 
 
@@ -146,7 +148,7 @@ InsetTabular::InsetTabular(InsetTabular const & tab, Buffer const & buf,
                                                   bool same_id)
        : UpdatableInset(tab, same_id), buffer(&buf)
 {
-       tabular.reset(new LyXTabular(this, *(tab.tabular)));
+       tabular.reset(new LyXTabular(this, *(tab.tabular), same_id));
        the_locking_inset = 0;
        locked = no_selection = false;
        oldcell = -1;
@@ -154,6 +156,7 @@ InsetTabular::InsetTabular(InsetTabular const & tab, Buffer const & buf,
        sel_cell_start = sel_cell_end = 0;
        need_update = INIT;
        in_update = false;
+       in_reset_pos = false;
 }
 
 
@@ -352,7 +355,7 @@ void InsetTabular::draw(BufferView * bv, LyXFont const & font, int baseline,
                }
                i = tabular->row_of_cell(cell);
                if (the_locking_inset != tabular->GetCellInset(cell)) {
-                       lyxerr[Debug::INSETS] << "ERROR this shouldn't happen\n";
+                       lyxerr[Debug::INSETTEXT] << "ERROR this shouldn't happen\n";
                        return;
                }
                float dx = nx + tabular->GetBeginningOfTextInCell(cell);
@@ -523,7 +526,7 @@ void InsetTabular::edit(BufferView * bv, int x, int y, unsigned int button)
        UpdatableInset::edit(bv, x, y, button);
        
        if (!bv->lockInset(this)) {
-               lyxerr[Debug::INSETS] << "InsetTabular::Cannot lock inset" << endl;
+               lyxerr[Debug::INSETTEXT] << "InsetTabular::Cannot lock inset" << endl;
                return;
        }
        locked = true;
@@ -544,7 +547,7 @@ void InsetTabular::edit(BufferView * bv, bool front)
        UpdatableInset::edit(bv, front);
        
        if (!bv->lockInset(this)) {
-               lyxerr[Debug::INSETS] << "InsetTabular::Cannot lock inset" << endl;
+               lyxerr[Debug::INSETTEXT] << "InsetTabular::Cannot lock inset" << endl;
                return;
        }
        locked = true;
@@ -599,24 +602,24 @@ void InsetTabular::updateLocal(BufferView * bv, UpdateCodes what,
 
 bool InsetTabular::lockInsetInInset(BufferView * bv, UpdatableInset * inset)
 {
-       lyxerr[Debug::INSETS] << "InsetTabular::LockInsetInInset("
+       lyxerr[Debug::INSETTEXT] << "InsetTabular::LockInsetInInset("
                              << inset << "): ";
        if (!inset)
                return false;
        oldcell = -1;
        if (inset == tabular->GetCellInset(actcell)) {
-               lyxerr[Debug::INSETS] << "OK" << endl;
+               lyxerr[Debug::INSETTEXT] << "OK" << endl;
                the_locking_inset = tabular->GetCellInset(actcell);
                resetPos(bv);
                return true;
        } else if (the_locking_inset && (the_locking_inset == inset)) {
-               lyxerr[Debug::INSETS] << "OK" << endl;
+               lyxerr[Debug::INSETTEXT] << "OK" << endl;
                resetPos(bv);
        } else if (the_locking_inset) {
-               lyxerr[Debug::INSETS] << "MAYBE" << endl;
+               lyxerr[Debug::INSETTEXT] << "MAYBE" << endl;
                return the_locking_inset->lockInsetInInset(bv, inset);
        }
-       lyxerr[Debug::INSETS] << "NOT OK" << endl;
+       lyxerr[Debug::INSETTEXT] << "NOT OK" << endl;
        return false;
 }
 
@@ -878,6 +881,12 @@ InsetTabular::localDispatch(BufferView * bv, kb_action action,
                        updateLocal(bv, CELL, false);
                        the_locking_inset->toggleInsetCursor(bv);
                        return result;
+               } else if (result == FINISHED_UP) {
+                       action = LFUN_UP;
+               } else if (result == FINISHED_DOWN) {
+                       action = LFUN_DOWN;
+               } else if (result == FINISHED_RIGHT) {
+                       action = LFUN_RIGHT;
                }
        }
 
@@ -1028,7 +1037,7 @@ InsetTabular::localDispatch(BufferView * bv, kb_action action,
                        int cols = 1;
                        int rows = 1;
                        int maxCols = 1;
-                       unsigned int len = clip.length();
+                       string::size_type len = clip.length();
                        string::size_type p = 0;
 
                        while(p < len &&
@@ -1105,7 +1114,7 @@ InsetTabular::localDispatch(BufferView * bv, kb_action action,
                        // reset need_update setted in above function!
                        need_update = NONE;
                        result = the_locking_inset->localDispatch(bv, action, arg);
-                       if ((result == UNDISPATCHED) || (result == FINISHED)) {
+                       if ((result == UNDISPATCHED) || (result >= FINISHED)) {
                                unlockInsetInInset(bv, the_locking_inset);
                                nodraw(false);
                                the_locking_inset = 0;
@@ -1121,7 +1130,7 @@ InsetTabular::localDispatch(BufferView * bv, kb_action action,
                }
                break;
        }
-       if (result!=FINISHED) {
+       if (result < FINISHED) {
                if (!the_locking_inset) {
                        showInsetCursor(bv);
                }
@@ -1145,15 +1154,33 @@ int InsetTabular::ascii(Buffer const * buf, ostream & os, int) const
 }
 
 
-int InsetTabular::linuxdoc(Buffer const *, ostream &) const
+int InsetTabular::linuxdoc(Buffer const * buf, ostream & os) const
 {
-       return 0;
+       return tabular->Ascii(buf,os);
 }
 
 
-int InsetTabular::docBook(Buffer const * buf, ostream & os) const
+int InsetTabular::docbook(Buffer const * buf, ostream & os) const
 {
-       return tabular->DocBook(buf,os);
+       int ret = 0;
+       Inset * master;
+
+       // if the table is inside a float it doesn't need the informaltable
+       // wrapper. Search for it.
+       for(master = owner();
+           master && master->lyxCode() != Inset::FLOAT_CODE;
+           master = master->owner());
+
+       if (!master) {
+               os << "<informaltable>\n";
+               ret++;
+       }
+       ret+= tabular->DocBook(buf,os);
+       if (!master) {
+               os << "</informaltable>\n";
+               ret++;
+       }
+       return ret;
 }
 
 
@@ -1196,7 +1223,7 @@ bool InsetTabular::calculate_dimensions_of_cells(BufferView * bv,
                                continue;
                        ++cell;
                        inset = tabular->GetCellInset(cell);
-                       if (!reinit)
+                       if (!reinit && !tabular->GetPWidth(cell).empty())
                                inset->update(bv, font, false);
                        maxAsc = max(maxAsc, inset->ascent(bv, font));
                        maxDesc = max(maxDesc, inset->descent(bv, font));
@@ -1323,8 +1350,14 @@ int InsetTabular::getCellXPos(int cell) const
 
 void InsetTabular::resetPos(BufferView * bv) const
 {
-       if (!locked)
+       if (!locked || nodraw())
                return;
+#warning This should be fixed in the right manner (20011128 Jug)
+       // fast hack to fix infinite repaintings!
+       if (in_reset_pos)
+               return;
+       in_reset_pos = true;
+
        actcol = tabular->column_of_cell(actcell);
 
        int cell = 0;
@@ -1388,6 +1421,7 @@ void InsetTabular::resetPos(BufferView * bv) const
                bv->owner()->getDialogs()->updateTabular(inset);
                oldcell = actcell;
        }
+       in_reset_pos = false;
 }
 
 
@@ -1400,7 +1434,7 @@ UpdatableInset::RESULT InsetTabular::moveRight(BufferView * bv, bool lock)
                bool moved = isRightToLeft(bv)
                        ? movePrevCell(bv) : moveNextCell(bv);
                if (!moved)
-                       return FINISHED;
+                       return FINISHED_RIGHT;
                if (lock && activateCellInset(bv))
                        return DISPATCHED;
        }
@@ -1428,7 +1462,7 @@ UpdatableInset::RESULT InsetTabular::moveUp(BufferView * bv, bool lock)
        int const ocell = actcell;
        actcell = tabular->GetCellAbove(actcell);
        if (actcell == ocell) // we moved out of the inset
-               return FINISHED;
+               return FINISHED_UP;
        resetPos(bv);
        if (lock) {
                int x = 0;
@@ -1449,7 +1483,7 @@ UpdatableInset::RESULT InsetTabular::moveDown(BufferView * bv, bool lock)
        int const ocell = actcell;
        actcell = tabular->GetCellBelow(actcell);
        if (actcell == ocell) // we moved out of the inset
-               return FINISHED;
+               return FINISHED_DOWN;
        resetPos(bv);
        if (lock) {
                int x = 0;
@@ -1523,7 +1557,7 @@ bool InsetTabular::movePrevCell(BufferView * bv, bool lock)
 }
 
 
-bool InsetTabular::deletable()
+bool InsetTabular::deletable() const
 {
        return true;
 }
@@ -1638,10 +1672,11 @@ void InsetTabular::tabularFeatures(BufferView * bv,
                bv->text->cursor.par(),
                bv->text->cursor.par()->next());
 
-       int row = tabular->row_of_cell(actcell);
+       LyXTabular::ltType ltt;
+       int row = ltt.row = tabular->row_of_cell(actcell);
        int column = tabular->column_of_cell(actcell);
        bool flag = true;
-       
+
        switch (feature) {
        case LyXTabular::SET_PWIDTH:
        {
@@ -1692,7 +1727,7 @@ void InsetTabular::tabularFeatures(BufferView * bv,
                for(int i = sel_row_start; i <= sel_row_end; ++i) {
                        tabular->DeleteRow(sel_row_start);
                }
-               if ((sel_row_start) > tabular->rows())
+               if (sel_row_start >= tabular->rows())
                        --sel_row_start;
                actcell = tabular->GetCellNumber(sel_row_start, column);
                clearSelection();
@@ -1703,7 +1738,7 @@ void InsetTabular::tabularFeatures(BufferView * bv,
                for(int i = sel_col_start; i <= sel_col_end; ++i) {
                        tabular->DeleteColumn(sel_col_start);
                }
-               if ((sel_col_start+1) > tabular->columns())
+               if (sel_col_start >= tabular->columns())
                        --sel_col_start;
                actcell = tabular->GetCellNumber(row, sel_col_start);
                clearSelection();
@@ -1800,7 +1835,7 @@ void InsetTabular::tabularFeatures(BufferView * bv,
        case LyXTabular::MULTICOLUMN:
        {
                if (sel_row_start != sel_row_end) {
-                       WriteAlert(_("Impossible Operation!"), 
+                       Alert::alert(_("Impossible Operation!"), 
                                   _("Multicolumns can only be horizontally."), 
                                   _("Sorry."));
                        return;
@@ -1882,17 +1917,25 @@ void InsetTabular::tabularFeatures(BufferView * bv,
                                        tabular->GetCellNumber(i, j), val);
                break;
        }
+       case LyXTabular::UNSET_LTFIRSTHEAD:
+               ltt.row = 0;
        case LyXTabular::SET_LTFIRSTHEAD:
-               tabular->SetLTHead(actcell, true);
+               tabular->SetLTHead(ltt, true);
                break;
+       case LyXTabular::UNSET_LTHEAD:
+               ltt.row = 0;
        case LyXTabular::SET_LTHEAD:
-               tabular->SetLTHead(actcell, false);
+               tabular->SetLTHead(ltt, false);
                break;
+       case LyXTabular::UNSET_LTFOOT:
+               ltt.row = 0;
        case LyXTabular::SET_LTFOOT:
-               tabular->SetLTFoot(actcell, false);
+               tabular->SetLTFoot(ltt, false);
                break;
+       case LyXTabular::UNSET_LTLASTFOOT:
+               ltt.row = 0;
        case LyXTabular::SET_LTLASTFOOT:
-               tabular->SetLTFoot(actcell, true);
+               tabular->SetLTFoot(ltt, true);
                break;
        case LyXTabular::SET_LTNEWPAGE:
        {
@@ -1964,7 +2007,7 @@ int InsetTabular::getMaxWidth(BufferView * bv,
                cell = actcell;
                if (tabular->GetCellInset(cell) != inset) {
                        
-                       lyxerr << "Actcell not equal to actual cell!\n";
+                       lyxerr[Debug::INSETTEXT] << "Actcell not equal to actual cell!\n";
                        cell = -1;
                }
        }
@@ -2084,6 +2127,7 @@ func_status::value_type InsetTabular::getStatus(string const & what) const
        int sel_row_start;
        int sel_row_end;
        int dummy;
+       LyXTabular::ltType dummyltt;
        bool flag = true;
 
        if (hasSelection()) {
@@ -2238,25 +2282,25 @@ func_status::value_type InsetTabular::getStatus(string const & what) const
                        status |= func_status::ToggleOff;
                break;
        case LyXTabular::SET_LTFIRSTHEAD:
-               if (tabular->GetRowOfLTHead(actcell, dummy))
+               if (tabular->GetRowOfLTHead(actcell, dummyltt))
                        status |= func_status::ToggleOn;
                else
                        status |= func_status::ToggleOff;
                break;
        case LyXTabular::SET_LTHEAD:
-               if (tabular->GetRowOfLTHead(actcell, dummy))
+               if (tabular->GetRowOfLTHead(actcell, dummyltt))
                        status |= func_status::ToggleOn;
                else
                        status |= func_status::ToggleOff;
                break;
        case LyXTabular::SET_LTFOOT:
-               if (tabular->GetRowOfLTFoot(actcell, dummy))
+               if (tabular->GetRowOfLTFoot(actcell, dummyltt))
                        status |= func_status::ToggleOn;
                else
                        status |= func_status::ToggleOff;
                break;
        case LyXTabular::SET_LTLASTFOOT:
-               if (tabular->GetRowOfLTFoot(actcell, dummy))
+               if (tabular->GetRowOfLTFoot(actcell, dummyltt))
                        status |= func_status::ToggleOn;
                else
                        status |= func_status::ToggleOff;
@@ -2458,6 +2502,14 @@ Paragraph * InsetTabular::firstParagraph() const
 }
 
 
+Paragraph * InsetTabular::getFirstParagraph(int i) const
+{
+       return (i < tabular->GetNumberOfCells())
+               ? tabular->GetCellInset(i)->getFirstParagraph(0)
+               : 0;
+}
+
+
 LyXCursor const & InsetTabular::cursor(BufferView * bv) const
 {
        if (the_locking_inset)
@@ -2482,10 +2534,10 @@ Inset * InsetTabular::getInsetFromID(int id_arg) const
 }
 
 
-string const InsetTabular::selectNextWord(BufferView * bv, float & value) const
+string const InsetTabular::selectNextWordToSpellcheck(BufferView * bv, float & value) const
 {
        if (the_locking_inset) {
-               string const str(the_locking_inset->selectNextWord(bv, value));
+               string const str(the_locking_inset->selectNextWordToSpellcheck(bv, value));
                if (!str.empty())
                        return str;
                if (tabular->IsLastCell(actcell)) {
@@ -2512,7 +2564,7 @@ string InsetTabular::selectNextWordInt(BufferView * bv, float & value) const
        // when entering this function the inset should be ALWAYS locked!
        lyx::Assert(the_locking_inset);
 
-       string const str(the_locking_inset->selectNextWord(bv, value));
+       string const str(the_locking_inset->selectNextWordToSpellcheck(bv, value));
        if (!str.empty())
                return str;
 
@@ -2524,7 +2576,7 @@ string InsetTabular::selectNextWordInt(BufferView * bv, float & value) const
        // otherwise we have to lock the next inset and ask for it's selecttion
        UpdatableInset * inset =
                static_cast<UpdatableInset*>(tabular->GetCellInset(++actcell));
-       inset->edit(bv, 0,  0, 0);
+       inset->edit(bv);
        return selectNextWordInt(bv, value);
 }