/// <summary>
/// Deletes a single or multiple <c><see cref="Row">Rows</see></c>.
/// </summary>
/// <remarks>Called by
/// <c><see cref="Yata"/>.editrowsclick_DeleteRange()</c>.</remarks>
internal void DeleteRows()
{
_f.Obfuscate();
DrawRegulator.SuspendDrawing(this);
int selr = getSelectedRow();
int range = Math.Abs(RangeSelect);
Restorable rest = UndoRedo.createArray(range + 1, UndoRedo.UrType.rt_ArrayInsert);
int rFirst, rLast;
if (RangeSelect > 0)
{
rFirst = selr;
rLast = selr + RangeSelect;
}
else
{
rFirst = selr + RangeSelect;
rLast = selr;
}
while (rLast >= rFirst) // reverse delete.
{
rest.array[range--] = Rows[rLast].Clone() as Row;
Delete(rLast, false);
--rLast;
}
if (RowCount == 1 && rLast == -1) // ie. if grid was blanked -> ID #0 was auto-inserted.
{
rLast = 0;
}
else
{
rLast = -1; // calibrate all extant rows.
}
Calibrate(rLast); // delete key
if (selr < RowCount)
{
EnsureDisplayedRow(selr);
}
if (!Changed)
{
Changed = true;
rest.isSaved = UndoRedo.IsSavedType.is_Undo;
}
_ur.Push(rest);
DrawRegulator.ResumeDrawing(this);
_f.Obfuscate(false);
}
/// <summary>
/// Pastes a range of rows.
/// </summary>
/// <param name="sender"><c><see cref="it_PasteRange"/></c></param>
/// <param name="e"></param>
/// <remarks>Fired by
/// <list type="bullet">
/// <item>Rows|Paste <c>[Ctrl+Shift+v]</c></item>
/// </list></remarks>
void editrowsclick_PasteRange(object sender, EventArgs e)
{
Obfuscate();
DrawRegulator.SuspendDrawing(Table);
Restorable rest = UndoRedo.createArray(_copyr.Count, UndoRedo.UrType.rt_ArrayDelete);
int selr = Table.getSelectedRow();
if (selr == -1)
{
selr = Table.RowCount;
}
int r = selr;
for (int i = 0; i != _copyr.Count; ++i, ++r)
{
Table.Insert(r, _copyr[i], false);
rest.array[i] = Table.Rows[r].Clone() as Row;
}
Table.Calibrate(selr, _copyr.Count - 1); // paste range
Table.ClearSelects(false, true);
Table.Rows[selr].selected = true;
Table.RangeSelect = _copyr.Count - 1;
Table.EnsureDisplayedRow(selr);
if (!Table.Changed)
{
Table.Changed = true;
rest.isSaved = UndoRedo.IsSavedType.is_Undo;
}
Table._ur.Push(rest);
DrawRegulator.ResumeDrawing(Table);
Obfuscate(false);
if (Settings._autorder && order() != 0)
{
layout();
}
}
/// <summary>
/// Instantiates <c><see cref="RowCreatorDialog"/></c> for
/// inserting/creating multiple rows.
/// </summary>
/// <param name="sender"><c><see cref="it_CreateRows"/></c></param>
/// <param name="e"></param>
/// <remarks>Fired by
/// <list type="bullet">
/// <item>Rows|Create ... <c>[F2]</c></item>
/// </list></remarks>
void editrowsclick_CreateRows(object sender, EventArgs e)
{
int selr = Table.getSelectedRowOrCells();
using (var rcd = new RowCreatorDialog(this, selr, _copyr.Count != 0))
{
if (rcd.ShowDialog(this) == DialogResult.OK)
{
Obfuscate();
DrawRegulator.SuspendDrawing(Table);
Restorable rest = UndoRedo.createArray(_lengthCr, UndoRedo.UrType.rt_ArrayDelete);
var cells = new string[Table.ColCount];
switch (_fillCr)
{
case CrFillType.Stars:
for (int i = 0; i != Table.ColCount; ++i)
{
cells[i] = gs.Stars;
}
break;
case CrFillType.Selected:
for (int i = 0; i != Table.ColCount; ++i)
{
cells[i] = Table[selr, i].text;
}
break;
case CrFillType.Copied:
for (int i = 0; i != Table.ColCount; ++i)
{
if (i < _copyr[0].Length)
{
cells[i] = _copyr[0][i];
}
else
{
cells[i] = gs.Stars;
}
}
break;
}
int r = _startCr;
for (int i = 0; i != _lengthCr; ++i, ++r)
{
cells[0] = r.ToString(CultureInfo.InvariantCulture);
Table.Insert(r, cells, false);
rest.array[i] = Table.Rows[r].Clone() as Row;
}
Table.Calibrate(_startCr, _lengthCr - 1); // insert range
Table.ClearSelects(false, true);
Table.Rows[_startCr].selected = true;
Table.RangeSelect = _lengthCr - 1;
Table.EnsureDisplayedRow(_startCr);
if (!Table.Changed)
{
Table.Changed = true;
rest.isSaved = UndoRedo.IsSavedType.is_Undo;
}
Table._ur.Push(rest);
DrawRegulator.ResumeDrawing(Table);
Obfuscate(false);
if (Settings._autorder && order() != 0)
{
layout();
}
}
}
}
