change "support/std_sstream.h" to <sstream>

[features.git] / src / mathed / math_gridinset.C

diff --git a/src/mathed/math_gridinset.C b/src/mathed/math_gridinset.C
index 8f50cbffe29e9912356e6bef7c6f081a83f3d731..07325ab759e092b8b6ec9002c1f97a227476ef7c 100644 (file)
--- a/src/mathed/math_gridinset.C
+++ b/src/mathed/math_gridinset.C
@@ -16,18 +16,20 @@
 #include "math_streamstr.h"
 
 #include "BufferView.h"
+#include "CutAndPaste.h"
 #include "FuncStatus.h"
 #include "LColor.h"
 #include "cursor.h"
 #include "debug.h"
 #include "funcrequest.h"
+#include "undo.h"
 
 #include "frontends/Painter.h"
 
-#include "support/std_sstream.h"
-
 #include "insets/mailinset.h"
 
+#include <sstream>
+
 using std::endl;
 using std::max;
 using std::min;
@@ -1025,6 +1027,7 @@ void MathGridInset::priv_dispatch(LCursor & cur, FuncRequest & cmd)
 
        // insert file functions
        case LFUN_DELETE_LINE_FORWARD:
+               recordUndo(cur);
                //autocorrect_ = false;
                //macroModeClose();
                //if (selection_) {
@@ -1040,12 +1043,12 @@ void MathGridInset::priv_dispatch(LCursor & cur, FuncRequest & cmd)
                break;
 
        case LFUN_CELL_SPLIT:
-               ////recordUndo(cur, Undo::ATOMIC);
+               recordUndo(cur);
                splitCell(cur);
                break;
 
        case LFUN_BREAKLINE: {
-               ////recordUndo(cur, Undo::INSERT);
+               recordUndo(cur);
                row_type const r = cur.row();
                addRow(r);
 
@@ -1058,14 +1061,15 @@ void MathGridInset::priv_dispatch(LCursor & cur, FuncRequest & cmd)
                swap(cell(cur.idx()), cell(cur.idx() + ncols() - 1));
                if (cur.idx() > 0)
                        --cur.idx();
-               cur.idx() = cur.lastpos();
+               cur.pos() = cur.lastpos();
 
                //mathcursor->normalize();
-               cmd = FuncRequest(LFUN_FINISHED_LEFT);
+               //cmd = FuncRequest(LFUN_FINISHED_LEFT);
                break;
        }
 
        case LFUN_TABULAR_FEATURE: {
+               recordUndo(cur);
                //lyxerr << "handling tabular-feature " << cmd.argument << endl;
                istringstream is(cmd.argument);
                string s;
@@ -1125,9 +1129,13 @@ void MathGridInset::priv_dispatch(LCursor & cur, FuncRequest & cmd)
        }
 
        case LFUN_PASTE: {
-               //lyxerr << "pasting '" << cmd.argument << "'" << endl;
+               recordUndo(cur);
+               lyxerr << "MathGridInset: PASTE: " << cmd << std::endl;
+               istringstream is(cmd.argument);
+               int n = 0;
+               is >> n;
                MathGridInset grid(1, 1);
-               mathed_parse_normal(grid, cmd.argument);
+               mathed_parse_normal(grid, lyx::cap::getSelection(cur.buffer(), n));
                if (grid.nargs() == 1) {
                        // single cell/part of cell
                        cur.cell().insert(cur.pos(), grid.cell(0));
@@ -1163,12 +1171,17 @@ void MathGridInset::priv_dispatch(LCursor & cur, FuncRequest & cmd)
        case LFUN_WORDLEFT:
                cur.selHandle(cmd.action == LFUN_WORDLEFTSEL || cmd.action == LFUN_HOMESEL);
                cur.macroModeClose();
-               if (cur.pos() != 0)
+               if (cur.pos() != 0) {
                        cur.pos() = 0;
-               else if (cur.idx() != 0)
+               } else if (cur.idx() % cur.ncols() != 0) {
+                       cur.idx() -= cur.idx() % cur.ncols();
+                       cur.pos() = 0;
+               } else if (cur.idx() != 0) {
                        cur.idx() = 0;
-               else
+                       cur.pos() = 0;
+               } else {
                        cmd = FuncRequest(LFUN_FINISHED_LEFT);
+               }
                break;
 
        case LFUN_WORDRIGHTSEL:
@@ -1178,12 +1191,17 @@ void MathGridInset::priv_dispatch(LCursor & cur, FuncRequest & cmd)
                cur.selHandle(cmd.action == LFUN_WORDRIGHTSEL || cmd.action == LFUN_ENDSEL);
                cur.macroModeClose();
                cur.clearTargetX();
-               if (cur.pos() != cur.lastpos())
+               if (cur.pos() != cur.lastpos()) {
+                       cur.pos() = cur.lastpos();
+               } else if ((cur.idx() + 1) % cur.ncols() != 0) {
+                       cur.idx() += cur.ncols() - 1 - cur.idx() % cur.ncols();
                        cur.pos() = cur.lastpos();
-               else if (cur.idx() != cur.lastidx())
+               } else if (cur.idx() != cur.lastidx()) {
                        cur.idx() = cur.lastidx();
-               else
+                       cur.pos() = cur.lastpos();
+               } else {
                        cmd = FuncRequest(LFUN_FINISHED_RIGHT);
+               }
                break;
 
        default: