#include "math_data.h"
#include "math_mathmlstream.h"
#include "math_streamstr.h"
+
#include "BufferView.h"
+#include "CutAndPaste.h"
+#include "FuncStatus.h"
+#include "LColor.h"
#include "cursor.h"
-#include "dispatchresult.h"
#include "debug.h"
#include "funcrequest.h"
-#include "LColor.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;
cxrow->setBaseline(cxrow->getBaseline() - ascent);
}
*/
+ metricsMarkers2(dim_);
}
xx, y + dim_.descent() - 1,
LColor::foreground);
}
+ drawMarkers2(pi, x, y);
}
}
-bool MathGridInset::idxHome(LCursor & cur) const
-{
- if (cur.pos() > 0) {
- cur.pos() = 0;
- return true;
- }
- if (cur.col() > 0) {
- cur.idx() -= cur.idx() % ncols();
- cur.pos() = 0;
- return true;
- }
- if (cur.idx() > 0) {
- cur.idx() = 0;
- cur.pos() = 0;
- return true;
- }
- return false;
-}
-
-
-bool MathGridInset::idxEnd(LCursor & cur) const
-{
- if (cur.pos() < cur.lastpos()) {
- cur.pos() = cur.lastpos();
- return true;
- }
- if (cur.col() < ncols() - 1) {
- cur.idx() = cur.idx() - cur.idx() % ncols() + ncols() - 1;
- cur.pos() = cur.lastpos();
- return true;
- }
- if (cur.idx() < nargs() - 1) {
- cur.idx() = nargs() - 1;
- cur.pos() = cur.lastpos();
- return true;
- }
- return false;
-}
-
-
bool MathGridInset::idxDelete(idx_type & idx)
{
// nothing to do if we have just one row
void MathGridInset::splitCell(LCursor & cur)
{
- if (cur.idx() + 1 == nargs())
+ if (cur.idx() == cur.lastidx())
return;
MathArray ar = cur.cell();
ar.erase(0, cur.pos());
}
-DispatchResult
-MathGridInset::priv_dispatch(LCursor & cur, FuncRequest const & cmd)
+void MathGridInset::priv_dispatch(LCursor & cur, FuncRequest & cmd)
{
- lyxerr << "*** MathGridInset: request: " << cmd << endl;
+ //lyxerr << "*** MathGridInset: request: " << cmd << endl;
switch (cmd.action) {
- case LFUN_MOUSE_RELEASE:
- //if (cmd.button() == mouse_button::button3) {
- // GridInsetMailer(*this).showDialog();
- // return DispatchResult(true, true);
- //}
- return DispatchResult(false);
-
- case LFUN_INSET_DIALOG_UPDATE:
- GridInsetMailer(*this).updateDialog(&cur.bv());
- return DispatchResult(false);
-
- // insert file functions
- case LFUN_DELETE_LINE_FORWARD:
- //autocorrect_ = false;
- //macroModeClose();
- //if (selection_) {
- // selDel();
- // return;
- //}
- if (nrows() > 1)
+ case LFUN_MOUSE_RELEASE:
+ //if (cmd.button() == mouse_button::button3) {
+ // GridInsetMailer(*this).showDialog();
+ // return DispatchResult(true, true);
+ //}
+ MathNestInset::priv_dispatch(cur, cmd);
+ break;
+
+ case LFUN_INSET_DIALOG_UPDATE:
+ GridInsetMailer(*this).updateDialog(&cur.bv());
+ break;
+
+ // insert file functions
+ case LFUN_DELETE_LINE_FORWARD:
+ recordUndo(cur);
+ //autocorrect_ = false;
+ //macroModeClose();
+ //if (selection_) {
+ // selDel();
+ // break;
+ //}
+ if (nrows() > 1)
+ delRow(cur.row());
+ if (cur.idx() > cur.lastidx())
+ cur.idx() = cur.lastidx();
+ if (cur.pos() > cur.lastpos())
+ cur.pos() = cur.lastpos();
+ break;
+
+ case LFUN_CELL_SPLIT:
+ recordUndo(cur);
+ splitCell(cur);
+ break;
+
+ case LFUN_BREAKLINE: {
+ recordUndo(cur);
+ row_type const r = cur.row();
+ addRow(r);
+
+ // split line
+ for (col_type c = col(cur.idx()) + 1; c < ncols(); ++c)
+ swap(cell(index(r, c)), cell(index(r + 1, c)));
+
+ // split cell
+ splitCell(cur);
+ swap(cell(cur.idx()), cell(cur.idx() + ncols() - 1));
+ if (cur.idx() > 0)
+ --cur.idx();
+ cur.pos() = cur.lastpos();
+
+ //mathcursor->normalize();
+ //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;
+ is >> s;
+ if (s == "valign-top")
+ valign('t');
+ else if (s == "valign-middle")
+ valign('c');
+ else if (s == "valign-bottom")
+ valign('b');
+ else if (s == "align-left")
+ halign('l', col(cur.idx()));
+ else if (s == "align-right")
+ halign('r', col(cur.idx()));
+ else if (s == "align-center")
+ halign('c', col(cur.idx()));
+ else if (s == "append-row")
+ for (int i = 0, n = extractInt(is); i < n; ++i)
+ addRow(cur.row());
+ else if (s == "delete-row")
+ for (int i = 0, n = extractInt(is); i < n; ++i) {
delRow(cur.row());
- if (cur.idx() >= nargs())
- cur.idx() = nargs() - 1;
- if (cur.pos() > cur.lastpos())
- cur.pos() = cur.lastpos();
- return DispatchResult(true, FINISHED);
-
- case LFUN_CELL_SPLIT:
- ////recordUndo(cur, Undo::ATOMIC);
- splitCell(cur);
- return DispatchResult(true, FINISHED);
-
- case LFUN_BREAKLINE: {
- ////recordUndo(cur, Undo::INSERT);
- row_type const r = cur.row();
- addRow(r);
-
- // split line
- for (col_type c = col(cur.idx()) + 1; c < ncols(); ++c)
- swap(cell(index(r, c)), cell(index(r + 1, c)));
-
- // split cell
- splitCell(cur);
- swap(cell(cur.idx()), cell(cur.idx() + ncols() - 1));
- if (cur.idx() > 0)
- --cur.idx();
- cur.idx() = cur.lastpos();
-
- //mathcursor->normalize();
- return DispatchResult(true, FINISHED);
+ if (cur.idx() > nargs())
+ cur.idx() -= ncols();
+ }
+ else if (s == "copy-row")
+ for (int i = 0, n = extractInt(is); i < n; ++i)
+ copyRow(cur.row());
+ else if (s == "swap-row")
+ swapRow(cur.row());
+ else if (s == "append-column")
+ for (int i = 0, n = extractInt(is); i < n; ++i) {
+ row_type r = cur.row();
+ col_type c = col(cur.idx());
+ addCol(c);
+ cur.idx() = index(r, c);
+ }
+ else if (s == "delete-column")
+ for (int i = 0, n = extractInt(is); i < n; ++i) {
+ row_type r = cur.row();
+ col_type c = col(cur.idx());
+ delCol(col(cur.idx()));
+ cur.idx() = index(r, c);
+ if (cur.idx() > nargs())
+ cur.idx() -= ncols();
+ }
+ else if (s == "copy-column")
+ copyCol(col(cur.idx()));
+ else if (s == "swap-column")
+ swapCol(col(cur.idx()));
+ else {
+ cur.undispatched();
+ break;
}
+ lyxerr << "returning FINISHED_LEFT" << endl;
+ break;
+ }
- case LFUN_TABULAR_FEATURE: {
- //lyxerr << "handling tabular-feature " << cmd.argument << endl;
- istringstream is(cmd.argument);
- string s;
- is >> s;
- if (s == "valign-top")
- valign('t');
- else if (s == "valign-middle")
- valign('c');
- else if (s == "valign-bottom")
- valign('b');
- else if (s == "align-left")
- halign('l', col(cur.idx()));
- else if (s == "align-right")
- halign('r', col(cur.idx()));
- else if (s == "align-center")
- halign('c', col(cur.idx()));
- else if (s == "append-row")
- for (int i = 0, n = extractInt(is); i < n; ++i)
- addRow(cur.row());
- else if (s == "delete-row")
- for (int i = 0, n = extractInt(is); i < n; ++i) {
- delRow(cur.row());
- if (cur.idx() > nargs())
- cur.idx() -= ncols();
- }
- else if (s == "copy-row")
- for (int i = 0, n = extractInt(is); i < n; ++i)
- copyRow(cur.row());
- else if (s == "swap-row")
- swapRow(cur.row());
- else if (s == "append-column")
- for (int i = 0, n = extractInt(is); i < n; ++i) {
- row_type r = cur.row();
- col_type c = col(cur.idx());
- addCol(c);
- cur.idx() = index(r, c);
- }
- else if (s == "delete-column")
- for (int i = 0, n = extractInt(is); i < n; ++i) {
- row_type r = cur.row();
- col_type c = col(cur.idx());
- delCol(col(cur.idx()));
- cur.idx() = index(r, c);
- if (cur.idx() > nargs())
- cur.idx() -= ncols();
+ case LFUN_PASTE: {
+ 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, lyx::cap::getSelection(cur.buffer(), n));
+ if (grid.nargs() == 1) {
+ // single cell/part of cell
+ cur.cell().insert(cur.pos(), grid.cell(0));
+ cur.pos() += grid.cell(0).size();
+ } else {
+ // multiple cells
+ col_type const numcols =
+ min(grid.ncols(), ncols() - col(cur.idx()));
+ row_type const numrows =
+ min(grid.nrows(), nrows() - cur.row());
+ for (row_type r = 0; r < numrows; ++r) {
+ for (col_type c = 0; c < numcols; ++c) {
+ idx_type i = index(r + cur.row(), c + col(cur.idx()));
+ cell(i).insert(0, grid.cell(grid.index(r, c)));
}
- else if (s == "copy-column")
- copyCol(col(cur.idx()));
- else if (s == "swap-column")
- swapCol(col(cur.idx()));
- else
- return DispatchResult(false);
- lyxerr << "returning DispatchResult(true, FINISHED)" << endl;
- return DispatchResult(true, FINISHED);
+ // append the left over horizontal cells to the last column
+ idx_type i = index(r + cur.row(), ncols() - 1);
+ for (MathInset::col_type c = numcols; c < grid.ncols(); ++c)
+ cell(i).append(grid.cell(grid.index(r, c)));
+ }
+ // append the left over vertical cells to the last _cell_
+ idx_type i = nargs() - 1;
+ for (row_type r = numrows; r < grid.nrows(); ++r)
+ for (col_type c = 0; c < grid.ncols(); ++c)
+ cell(i).append(grid.cell(grid.index(r, c)));
}
+ break;
+ }
- case LFUN_PASTE: {
- //lyxerr << "pasting '" << cmd.argument << "'" << endl;
- MathGridInset grid(1, 1);
- mathed_parse_normal(grid, cmd.argument);
- if (grid.nargs() == 1) {
- // single cell/part of cell
- cur.cell().insert(cur.pos(), grid.cell(0));
- cur.pos() += grid.cell(0).size();
- } else {
- // multiple cells
- col_type const numcols = min(grid.ncols(), ncols() -
-col(cur.idx()));
- row_type const numrows = min(grid.nrows(), nrows() -
-cur.row());
- for (row_type r = 0; r < numrows; ++r) {
- for (col_type c = 0; c < numcols; ++c) {
- idx_type i = index(r + cur.row(), c + col(cur.idx()));
- cell(i).insert(0, grid.cell(grid.index(r, c)));
- }
- // append the left over horizontal cells to the last column
- idx_type i = index(r + cur.row(), ncols() - 1);
- for (MathInset::col_type c = numcols; c < grid.ncols(); ++c)
- cell(i).append(grid.cell(grid.index(r, c)));
- }
- // append the left over vertical cells to the last _cell_
- idx_type i = nargs() - 1;
- for (row_type r = numrows; r < grid.nrows(); ++r)
- for (col_type c = 0; c < grid.ncols(); ++c)
- cell(i).append(grid.cell(grid.index(r, c)));
- }
- return DispatchResult(true, FINISHED);
+ case LFUN_HOMESEL:
+ case LFUN_HOME:
+ case LFUN_WORDLEFTSEL:
+ case LFUN_WORDLEFT:
+ cur.selHandle(cmd.action == LFUN_WORDLEFTSEL || cmd.action == LFUN_HOMESEL);
+ cur.macroModeClose();
+ if (cur.pos() != 0) {
+ cur.pos() = 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;
+ cur.pos() = 0;
+ } else {
+ cmd = FuncRequest(LFUN_FINISHED_LEFT);
+ }
+ break;
+
+ case LFUN_WORDRIGHTSEL:
+ case LFUN_WORDRIGHT:
+ case LFUN_ENDSEL:
+ case LFUN_END:
+ cur.selHandle(cmd.action == LFUN_WORDRIGHTSEL || cmd.action == LFUN_ENDSEL);
+ cur.macroModeClose();
+ cur.clearTargetX();
+ 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()) {
+ cur.idx() = cur.lastidx();
+ cur.pos() = cur.lastpos();
+ } else {
+ cmd = FuncRequest(LFUN_FINISHED_RIGHT);
}
+ break;
- default:
- return MathNestInset::priv_dispatch(cur, cmd);
+ default:
+ MathNestInset::priv_dispatch(cur, cmd);
+ }
+}
+
+
+bool MathGridInset::getStatus(LCursor & cur, FuncRequest const & cmd,
+ FuncStatus & flag) const
+{
+ bool ret = true;
+ switch (cmd.action) {
+ case LFUN_TABULAR_FEATURE:
+#if 0
+ // should be more precise
+ if (v_align_ == '\0') {
+ flag.enable(true);
+ break;
+ }
+ if (cmd.argument.empty()) {
+ flag.enable(false);
+ break;
+ }
+ if (!contains("tcb", cmd.argument[0])) {
+ flag.enable(false);
+ break;
+ }
+ flag.setOnOff(cmd.argument[0] == v_align_);
+#endif
+ flag.enabled(true);
+ break;
+ default:
+ ret = MathNestInset::getStatus(cur, cmd, flag);
+ break;
}
+ return ret;
}
projects / features.git / blobdiff