public PM_GridRow(int _columns, double _height)
{
__cells = new PM_GridCell[_columns];
height = _height;
readOnly = PM_state.UNSET;
visibility = Visibility.Visible;
}
public void setCell(PM_GridCell _cell, int _col)
{
Contract.Requires(_col >= 0 && _col < cells.Length);
if (_cell != null)
{
_cell.grid = grid;
}
__cells[_col] = _cell;
}
public void value(int _col, int _row, object _value)
{
PM_GridCell _cell = __model.cell(_col, _row);
if (_cell == null)
{
return;
}
_cell.value = _value;
updateCell(new cellInfo(_cell, _col, _row));
}
public bool hasValues()
{
for (int _i = 0; _i < __cells.Length; _i++)
{
PM_GridCell _cell = __cells[_i];
if (_cell != null && _cell.hasValue())
{
return(true);
}
}
return(false);
}
public void value(int _columnIndex, int _rowIndex, object _value)
{
PM_GridRow _row = row(_rowIndex);
if (_row == null)
{
return;
}
PM_GridCell _cell = _row.cell(_columnIndex);
if (_cell != null)
{
_cell.value = _value;
}
}
string value(PM_GridRow _row)
{
Contract.Requires(_row != null);
if (__column >= 0 && __column < _row.cells.Length)
{
PM_GridCell _cell = _row.cell(__column);
if (_cell != null)
{
return((string)_cell.value);
}
else
{
return("");
}
}
else
{
throw new Exception("__column out of range.");
}
}
void detachDisplayedControls()
{
for (int _i = 0; _i < __displayedCells.Count; _i++)
{
PM_GridCell _cell = __displayedCells[_i].cell;
_cell.setOnGrid = false;
Control _control = _cell.control();
_control.Visibility = Visibility.Hidden;
switch (((PM_GridEventArg)_control.Tag).type)
{
case PM_GridCellType.HORIZONTALHEADER:
((Button)_control).Click -= OnCellClicked;
break;
case PM_GridCellType.VERTICALHEADER:
((Button)_control).Click -= OnCellClicked;
break;
case PM_GridCellType.CELLTEXTBOX:
((TextBox)_control).PreviewMouseDown -= OnCellClicked;
break;
case PM_GridCellType.CELLCHECKBOX:
((CheckBox)_control).Click -= OnCellClicked;
break;
case PM_GridCellType.CELLBUTTON:
((Button)_control).Click -= OnCellClicked;
break;
default:
break;
}
}
}
public PM_GridCheckBox(PM_GridCell _cell)
{
__cell = _cell;
}
public PM_GridTextBox(PM_GridCell _cell)
{
__cell = _cell;
}
private void renderContent()
{
double _heightdelta = 0;
double _widthdelta = 0;
PM_GridRow _pmRow;
PM_GridColumn _pmColumn;
int _firstVisualColumn = 0;
int _visualRow = 0;
int _visualColumn = 0;
PM_Size _size = drawableSurface();
bool _showVHeaders = (__vHeaderVisible == true && __vHeadersWidth > 0);
bool _showHHeaders = (__hHeaderVisible == true && __hHeadearsHeight > 0);
bool _columnsDefinitionsDisplayed = false;
detachDisplayedControls();
if (_showVHeaders)
{
_widthdelta = addColumnDefinition(__vHeadersWidth);
_firstVisualColumn = 1;
}
if (_showHHeaders)
{
_heightdelta = addRowDefinition(__hHeadearsHeight);
_visualRow = 1;
}
_visualColumn = _firstVisualColumn;
for (int _i = (int)__vScrollBar.Value; _i < rowCount; _i++)
{
if (_heightdelta <= _size.height)
{
_pmRow = __model.row(_i);
if (_pmRow == null || _pmRow.visibility == Visibility.Hidden)
{
continue;
}
_heightdelta += addRowDefinition(_pmRow.height);
if (_showVHeaders)
{
_pmRow.header = header(_pmRow.header, _i);
setControlToGrid(0, _visualRow, new cellInfo(_pmRow.header, 0, _i));
}
for (int _j = (int)__hScrollBar.Value; _j < columnCount; _j++)
{
if (_widthdelta <= _size.width)
{
_pmColumn = __model.column(_j);
if (_pmColumn == null || _pmColumn.visibility == Visibility.Hidden)
{
continue;
}
if (!_columnsDefinitionsDisplayed)
{
addColumnDefinition(_pmColumn.width);
if (_showHHeaders)
{
_pmColumn.header = header(_pmColumn.header, _j);
setControlToGrid(_visualColumn, 0, new cellInfo(_pmColumn.header, _j, 0));
}
}
PM_GridCell _cell = _pmRow.cell(_j);
setControlToGrid(_visualColumn, _visualRow, new cellInfo(_cell, _j, _i));
_widthdelta += _pmColumn.width;
++_visualColumn;
}
else
{
break;
}
}
_columnsDefinitionsDisplayed = true;
_visualColumn = _firstVisualColumn;
++_visualRow;
_widthdelta = (_showHHeaders) ? __vHeadersWidth : 0;
}
}
_showVHeaders = false;
}
public cellInfo(PM_GridCell _cell, int _colIndex, int _rowIndex)
{
cell = _cell;
colIndex = _colIndex;
rowIndex = _rowIndex;
}
public object value(int _columnIndex, int _rowIndex)
{
PM_GridCell _cell = cell(_columnIndex, _rowIndex);
return((_cell == null) ? null : _cell.value);
}
