// 更新 tlpImages 內部 Controls , 更新 lblNowPage , 指定畫邊框 ID
public void RefreshtlpImagesControls(int nowPage, int paintRowID)
{
_nowPage = nowPage;
// Clear TableLayout of FlawImages's controls
tlpFlawImages.Controls.Clear();
// Calculate about init.
int holderWidth = tlpFlawImages.Width / tlpFlawImages.ColumnCount;
int holderHeight = tlpFlawImages.Height / tlpFlawImages.RowCount;
int pageSize = tlpFlawImages.ColumnCount * tlpFlawImages.RowCount;
lblNowPage.Text = nowPage.ToString();
// Get now filter rows
// Sort DataRow[]: 因為 _dtbFlaws.Select() 後資料排序會亂掉.
string sortedColumn = dgvFlaw.SortedColumn.Name;
string sortOrder = "";
if (dgvFlaw.SortOrder.ToString() == "Ascending")
{
sortOrder = "ASC";
}
else
{
sortOrder = "DESC";
}
string sortString = string.Format("{0} {1}, FlawID", sortedColumn, sortOrder);
DataRow[] rows = _dtbFlaws.Select(_dtbFlaws.DefaultView.RowFilter, sortString);
int startFicIndex = (nowPage - 1) * pageSize;
int endFicIndex = ((startFicIndex + pageSize) > _dtbFlaws.DefaultView.Count) ? _dtbFlaws.DefaultView.Count : (startFicIndex + pageSize);
// Add FlawImageControl in tableLayout.
for (int i = startFicIndex; i < endFicIndex; i++)
{
FlawImageControl fi = new FlawImageControl(rows[i], ref _units);
SetDoubleBuffered(fi);
// set draw border
if(i == paintRowID)
fi.IsDrawBorder = true;
else
fi.IsDrawBorder = false;
fi.Width = holderWidth;
fi.Height = holderHeight;
fi.Dock = DockStyle.Fill;
tlpFlawImages.Controls.Add(fi);
}
}
public void DataTable_RowFilterChange(object sender, ListChangedEventArgs e)
{
// UNDONE: 這邊改成使用GirdView資料列, 因為GridView排序之後會和下面對不起來.
// UNDONE: FlawImageControl加入時效能不佳須改善.
// Clear tableLyout controls and search data.
DataView dv = sender as DataView;
tlpFlawImages.Controls.Clear();
int holderWidth = tlpFlawImages.Width / tlpFlawImages.ColumnCount;
int holderHeight = tlpFlawImages.Height / tlpFlawImages.RowCount;
// Sort DataRow[]: 因為 _dtbFlaws.Select() 後資料排序會亂掉.
string sortedColumn = dgvFlaw.SortedColumn.Name;
string sortOrder = "";
if (dgvFlaw.SortOrder.ToString() == "Ascending")
{
sortOrder = "ASC";
}
else
{
sortOrder = "DESC";
}
string sortString = string.Format("{0} {1}, FlawID", sortedColumn, sortOrder);
DataRow[] rows = _dtbFlaws.Select(dv.RowFilter, sortString);
// Calculate pages & set label and buttons
int pageSize = tlpFlawImages.ColumnCount * tlpFlawImages.RowCount;
_nowPage = 1;
if (rows.Length <= pageSize)
_totalPage = 1;
else
{
_totalPage = rows.Length % pageSize == 0 ?
rows.Length / pageSize :
rows.Length / pageSize + 1;
}
lblNowPage.Text = _nowPage.ToString();
lblTotalPage.Text = _totalPage.ToString();
int startFicIndex = (_nowPage - 1) * pageSize;
int endFicIndex = ((startFicIndex + pageSize) > rows.Length) ? rows.Length : (startFicIndex + pageSize);
// 計算完之後,判斷直接跳頁按鈕可否使用.
if (_totalPage > 1)
{
btnShowGoPage.Enabled = true;
}
else
{
btnShowGoPage.Enabled = false;
}
// Add FlawImageControl in tableLayout.
for (int i = startFicIndex; i < endFicIndex; i++)
{
FlawImageControl fi = new FlawImageControl(rows[i], ref _units);
SetDoubleBuffered(fi);
fi.Width = holderWidth;
fi.Height = holderHeight;
fi.Dock = DockStyle.Fill;
tlpFlawImages.Controls.Add(fi);
}
// Set can using buttons when oncut all button reset.
if (_totalPage > 1)
{
btnNextFlawImages.Enabled = true;
btnPrevFlawImages.Enabled = false;
}
else
{
btnNextFlawImages.Enabled = false;
btnPrevFlawImages.Enabled = false;
}
dgvFlaw.ClearSelection();
}