private void attributeView_CellMouseUp(object sender, DataGridViewCellMouseEventArgs e)
{
if (!onEditing)
{
if (e.ColumnIndex >= 0)
{
for (int i = 0; i < attributeView.Rows.Count; ++i)
{
if (attributeView.Rows[i].HeaderCell.Selected || attributeView.Rows[i].Cells[e.ColumnIndex].Selected)
{
attributeView.Rows[i].Selected = true;
}
}
}
else
{
if (e.RowIndex >= 0)
{
attributeView.Rows[e.RowIndex].Selected = true;
}
}
selectingFeatureIndexes = new int[attributeView.SelectedRows.Count];
for (int i = 0; i < attributeView.SelectedRows.Count; ++i)
{
selectingFeatureIndexes[i] = (int)(uint)attributeView.SelectedRows[i].Cells[0].Value;
}
SelectingFeatureChanged?.Invoke(this, selectingFeatureIndexes);
}
}
private void 取消选择ToolStripMenuItem_Click(object sender, EventArgs e)
{
for (int i = 0; i < attributeView.Rows.Count; ++i)
{
attributeView.Rows[i].Selected = false;
}
SelectingFeatureChanged?.Invoke(this, null);
}
private void 全部选择ToolStripMenuItem_Click(object sender, EventArgs e)
{
selectingFeatureIndexes = new int[attributeView.Rows.Count];
for (int i = 0; i < attributeView.Rows.Count; ++i)
{
attributeView.Rows[i].Selected = true;
selectingFeatureIndexes[i] = i;
}
SelectingFeatureChanged?.Invoke(this, selectingFeatureIndexes);
}
