/// <summary>
/// Hiển thị các cột đã được chọn
/// </summary>
/// <param name="gridView"></param>
/// <param name="cotHienThi"></param>
public static void DisplayTheoTuyBienCot(GridView gridView, RepositoryItemCheckedComboBoxEdit cotHienThi)
{
//gridView.ClearGrouping();
List<string> listCotHienThi = new List<string>(cotHienThi.GetCheckedItems().ToString().Split(','));
int i = 0;
foreach (GridColumn column in gridView.Columns) {
if (listCotHienThi.Exists(delegate(string visibleName)
{
return string.Compare(visibleName.Trim(), column.Name) == 0;
})){
column.Visible = true;
column.VisibleIndex = i++;
}
else column.Visible = false;
}
gridView.BestFitColumns();
}
private static BarEditItem AddTuyBienCot(BarManager barManager, LinksInfo linksInfo, string caption,
GridView gridView, GridColumn[] excludeColumns,
params string[] defaultColumns)
{
var repositoryItemCheckedCotHienThi = new RepositoryItemCheckedComboBoxEdit
{
AutoHeight = false,
BestFitWidth = 180,
Name = "repositoryItemCheckedCotHienThi"
};
//
// repositoryItemCheckedCotHienThi
//
//
var barEditItemCotHienThi = new BarEditItem
{
Caption = string.IsNullOrEmpty(caption) ? "&Cột hiển thị" : caption,
Edit = repositoryItemCheckedCotHienThi,
Name = "barEditItem1",
PaintStyle = BarItemPaintStyle.CaptionGlyph,
Width = 200
};
//
// barEditItemCotHienThi
//
//
barManager.Items.Add(barEditItemCotHienThi);
barManager.RepositoryItems.AddRange(new RepositoryItem[]
{
repositoryItemCheckedCotHienThi
});
//
linksInfo.Add(new LinkPersistInfo(barEditItemCotHienThi, true));
//Gán. các cột vào CheckedComboBox
var columns = gridView.Columns.Cast<GridColumn>().OrderBy(cl => cl.Caption);
if (excludeColumns == null || excludeColumns.Length == 0)
{
foreach (GridColumn column in columns)
{
//repositoryItemCheckedCotHienThi.Items.Add(column.Name, column.Caption);
repositoryItemCheckedCotHienThi.Items.Add(column,
!string.IsNullOrEmpty(column.CustomizationCaption)
? column.CustomizationCaption
: column.Caption);
}
}
else
{
var listExcludeCol = new List<GridColumn>(excludeColumns);
foreach (GridColumn column in columns)
{
if (listExcludeCol.Any(c => c.Name == column.Name))
{
column.Visible = false;
column.OptionsColumn.AllowShowHide = false;
continue;
}
//repositoryItemCheckedCotHienThi.Items.Add(column.Name, column.Caption);
repositoryItemCheckedCotHienThi.Items.Add(column,
!string.IsNullOrEmpty(column.CustomizationCaption)
? column.CustomizationCaption
: column.Caption);
}
}
//-------------------------------
//
repositoryItemCheckedCotHienThi.CloseUp += delegate(object sender, CloseUpEventArgs e)
{
var value = new StringBuilder();
foreach (
CheckedListBoxItem item in
(sender as CheckedComboBoxEdit).Properties.Items)
{
if (item.CheckState == CheckState.Checked)
{
value.Append(" " + item.Description +
(sender as CheckedComboBoxEdit).
Properties.SeparatorChar.
ToString());
((GridColumn)item.Value).Visible = true;
}
else
{
((GridColumn)item.Value).Visible = false;
}
}
e.Value = value.Length > 0
? value.ToString().Remove(value.Length - 1)
: string.Empty;
gridView.BestFitColumns();
};
//
//Kiểm tra đã tồn tại layout cho gridView
var str = new StringBuilder(FrameworkParams.currentUser.username);
str.Append(gridView.GridControl.FindForm().Name + gridView.GridControl.Name +
gridView.Name);
var listFile = new List<FileInfo>(new DirectoryInfo(FrameworkParams.LAYOUT_FOLDER).GetFiles());
if (listFile.Exists(delegate(FileInfo e)
{
if (e.Name.Length >= str.Length)
return
String.CompareOrdinal(str.ToString(), e.Name.Substring(0, str.Length)) ==
0;
return false;
}))
{
defaultColumns = null;
gridView.GridControl.Load += delegate
{
var displayText = new StringBuilder();
var listDefaultColumn =
(from GridColumn column in gridView.Columns
where column.Visible || column.GroupIndex >= 0
select column.Name).ToList();
for (int i = 0;
i < repositoryItemCheckedCotHienThi.Items.Count;
i++)
{
var temp =
(GridColumn)repositoryItemCheckedCotHienThi.Items[i].Value;
if (listDefaultColumn.Contains(temp.Name))
{
repositoryItemCheckedCotHienThi.Items[i].CheckState =
CheckState.Checked;
displayText.Append(" " +
repositoryItemCheckedCotHienThi.Items[i]
.Description +
repositoryItemCheckedCotHienThi.
SeparatorChar.ToString());
temp.Visible = true;
}
else temp.Visible = false;
}
if (displayText.ToString() != string.Empty)
barEditItemCotHienThi.EditValue =
displayText.ToString().Remove(displayText.Length - 1);
repositoryItemCheckedCotHienThi.
SynchronizeEditValueWithCheckedItems = false;
};
}
//------------------------------
//Set các cột hiển thị mặc định
if (defaultColumns != null)
{
var listDefaultColumn = new List<string>(defaultColumns);
var displayText = new StringBuilder();
for (int i = 0; i < repositoryItemCheckedCotHienThi.Items.Count; i++)
{
var temp = (GridColumn)repositoryItemCheckedCotHienThi.Items[i].Value;
if (listDefaultColumn.Contains(temp.Name))
{
repositoryItemCheckedCotHienThi.Items[i].CheckState = CheckState.Checked;
displayText.Append(" " + repositoryItemCheckedCotHienThi.Items[i].Description +
repositoryItemCheckedCotHienThi.SeparatorChar.ToString());
temp.Visible = true;
}
else temp.Visible = false;
}
if (displayText.ToString() != string.Empty)
barEditItemCotHienThi.EditValue = displayText.ToString().Remove(displayText.Length - 1);
repositoryItemCheckedCotHienThi.SynchronizeEditValueWithCheckedItems = false;
// DisplayTheoTuyBienCot(gridView, repositoryItemCheckedCotHienThi);
}
gridView.ColumnPositionChanged += delegate(object sender, EventArgs e)
{
var col = (GridColumn)sender;
CheckedListBoxItem item =
repositoryItemCheckedCotHienThi.Items[col];
if (item == null) return;
item.CheckState = col.Visible
? CheckState.Checked
: CheckState.Unchecked;
barEditItemCotHienThi.EditValue =
repositoryItemCheckedCotHienThi.GetCheckedItems().ToString();
};
return barEditItemCotHienThi;
}