44 references to IsDataSourceNullValueDefault
System.Windows.Forms (26)
System\Windows\Forms\Controls\DataGridView\DataGridView.Methods.cs (2)
2874
if (cellStyle is not null && !cellStyle.
IsDataSourceNullValueDefault
)
2878
else if (!columnHeadersStyle.
IsDataSourceNullValueDefault
)
System\Windows\Forms\Controls\DataGridView\DataGridViewButtonColumn.cs (1)
220
!defaultCellStyle.
IsDataSourceNullValueDefault
||
System\Windows\Forms\Controls\DataGridView\DataGridViewCell.cs (7)
2088
if (cellStyle is not null && !cellStyle.
IsDataSourceNullValueDefault
)
2092
else if (rowStyle is not null && !rowStyle.
IsDataSourceNullValueDefault
)
2096
else if (!DataGridView.RowsDefaultCellStyle.
IsDataSourceNullValueDefault
&&
2097
(rowIndex % 2 == 0 || DataGridView.AlternatingRowsDefaultCellStyle.
IsDataSourceNullValueDefault
))
2102
!DataGridView.AlternatingRowsDefaultCellStyle.
IsDataSourceNullValueDefault
)
2106
else if (columnStyle is not null && !columnStyle.
IsDataSourceNullValueDefault
)
3743
cellStyle.
IsDataSourceNullValueDefault
? Formatter.GetDefaultDataSourceNullValue(valueType) : cellStyle.DataSourceNullValue);
System\Windows\Forms\Controls\DataGridView\DataGridViewCellStyle.cs (2)
408
if (!dataGridViewCellStyle.
IsDataSourceNullValueDefault
)
599
if (!
IsDataSourceNullValueDefault
&& DataSourceNullValue is not null)
System\Windows\Forms\Controls\DataGridView\DataGridViewCheckBoxColumn.cs (1)
306
!defaultCellStyle.
IsDataSourceNullValueDefault
||
System\Windows\Forms\Controls\DataGridView\DataGridViewColumn.cs (2)
219
!defaultCellStyle.
IsDataSourceNullValueDefault
||
499
if (columnStyle is not null && !columnStyle.
IsDataSourceNullValueDefault
)
System\Windows\Forms\Controls\DataGridView\DataGridViewColumnHeaderCell.cs (2)
380
if (cellStyle is not null && !cellStyle.
IsDataSourceNullValueDefault
)
384
else if (!columnHeadersStyle.
IsDataSourceNullValueDefault
)
System\Windows\Forms\Controls\DataGridView\DataGridViewImageColumn.cs (1)
282
!defaultCellStyle.
IsDataSourceNullValueDefault
||
System\Windows\Forms\Controls\DataGridView\DataGridViewRow.cs (6)
693
if (cellStyle is not null && !cellStyle.
IsDataSourceNullValueDefault
)
697
else if (!rowHeadersStyle.
IsDataSourceNullValueDefault
)
917
if (rowStyle is not null && !rowStyle.
IsDataSourceNullValueDefault
)
921
else if (!rowsDefaultCellStyle.
IsDataSourceNullValueDefault
&&
922
(rowIndex % 2 == 0 || alternatingRowsDefaultCellStyle.
IsDataSourceNullValueDefault
))
926
else if (rowIndex % 2 == 1 && !alternatingRowsDefaultCellStyle.
IsDataSourceNullValueDefault
)
System\Windows\Forms\Controls\DataGridView\DataGridViewRowHeaderCell.cs (2)
405
if (cellStyle is not null && !cellStyle.
IsDataSourceNullValueDefault
)
409
else if (!rowHeadersStyle.
IsDataSourceNullValueDefault
)
System.Windows.Forms.Tests (18)
System\Windows\Forms\DataGridViewCellStyleTests.cs (18)
27
Assert.True(style.
IsDataSourceNullValueDefault
);
68
Assert.False(style.
IsDataSourceNullValueDefault
);
93
Assert.True(style.
IsDataSourceNullValueDefault
);
177
Assert.Equal(expectedIsDataSourceNullValueDefault, style.
IsDataSourceNullValueDefault
);
182
Assert.Equal(expectedIsDataSourceNullValueDefault, style.
IsDataSourceNullValueDefault
);
195
Assert.Equal(expectedIsDataSourceNullValueDefault, style.
IsDataSourceNullValueDefault
);
200
Assert.Equal(expectedIsDataSourceNullValueDefault, style.
IsDataSourceNullValueDefault
);
213
Assert.Equal(expectedIsDataSourceNullValueDefault, style.
IsDataSourceNullValueDefault
);
218
Assert.Equal(expectedIsDataSourceNullValueDefault, style.
IsDataSourceNullValueDefault
);
231
Assert.False(style.
IsDataSourceNullValueDefault
);
244
Assert.False(style.
IsDataSourceNullValueDefault
);
256
Assert.True(style.
IsDataSourceNullValueDefault
);
646
Assert.False(style.
IsDataSourceNullValueDefault
);
688
Assert.False(style.
IsDataSourceNullValueDefault
);
736
Assert.False(style.
IsDataSourceNullValueDefault
);
761
Assert.True(style.
IsDataSourceNullValueDefault
);
802
Assert.False(style.
IsDataSourceNullValueDefault
);
827
Assert.True(style.
IsDataSourceNullValueDefault
);