void treeList1_MouseClick(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right && ModifierKeys == Keys.None && treeList1.State == TreeListState.Regular)
{
Point pt = this.PointToClient(MousePosition);
TreeListHitInfo info = treeList1.CalcHitInfo(pt);
if (info.HitInfoType == HitInfoType.Cell || info.HitInfoType == HitInfoType.StateImage)
{
treeList1.FocusedNode = info.Node;
ABCCommonTreeListNode obj = (ABCCommonTreeListNode)treeList1.GetDataRecordByNode(treeList1.FocusedNode);
if (obj == null || (DataStructInfo)obj.InnerData == null)
{
return;
}
DataStructInfo data = (DataStructInfo)obj.InnerData;
if (DataStructureProvider.IsForeignKey(data.TableName, data.FieldName))
{
ContextMenu.ShowPopup(MousePosition);
}
}
}
else if (e.Button == MouseButtons.Left && ModifierKeys == Keys.None && treeList1.State == TreeListState.NodePressed)
{
ABCCommonTreeListNode obj = (ABCCommonTreeListNode)treeList1.GetDataRecordByNode(treeList1.FocusedNode);
if (obj == null || (DataStructInfo)obj.InnerData == null)
{
return;
}
(obj.InnerData as DataStructInfo).Selected = !(obj.InnerData as DataStructInfo).Selected;
if ((obj.InnerData as DataStructInfo).Selected)
{
foreach (DataStructInfo data in lstData)
{
if (data != (obj.InnerData as DataStructInfo) && data.TotalFieldName != (obj.InnerData as DataStructInfo).TotalFieldName)
{
data.Selected = false;
}
}
}
treeList1.RefreshDataSource();
}
}
public void ExploreFKNode(ABCCommonTreeListNode obj)
{
DataStructInfo data = (DataStructInfo)obj.InnerData;
if (DataStructureProvider.IsForeignKey(data.TableName, data.FieldName))
{
String strPKTableName = DataStructureProvider.GetTableNameOfForeignKey(data.TableName, data.FieldName);
if (DataStructureProvider.DataTablesList.ContainsKey(strPKTableName) == false)
{
return;
}
foreach (String strFieldName in DataStructureProvider.DataTablesList[strPKTableName].ColumnsList.Keys)
{
DataStructInfo dataInfo = new DataStructInfo(strPKTableName, strFieldName);
dataInfo.TotalFieldName = data.TotalFieldName + ":" + strFieldName;
lstData.Add(dataInfo);
new ABCCommonTreeListNode(obj, dataInfo);
}
}
}
public void Initialize( )
{
treeList1.OptionsBehavior.ShowEditorOnMouseUp = false;
treeList1.OptionsBehavior.CloseEditorOnLostFocus = true;
treeList1.OptionsBehavior.ImmediateEditor = false;
treeList1.OptionsSelection.UseIndicatorForSelection = false;
treeList1.OptionsView.ShowColumns = true;
treeList1.OptionsView.ShowVertLines = false;
treeList1.OptionsView.ShowHorzLines = false;
treeList1.OptionsView.ShowFocusedFrame = false;
treeList1.OptionsBehavior.DragNodes = false;
#region Columns
DevExpress.XtraTreeList.Columns.TreeListColumn colField = new DevExpress.XtraTreeList.Columns.TreeListColumn();
colField.Caption = "Field";
colField.FieldName = "FieldName";
colField.Visible = true;
colField.VisibleIndex = 0;
colField.OptionsColumn.AllowEdit = false;
DevExpress.XtraTreeList.Columns.TreeListColumn colCheck = new DevExpress.XtraTreeList.Columns.TreeListColumn();
colCheck.Caption = "Select";
colCheck.FieldName = "Selected";
colCheck.Visible = true;
colCheck.VisibleIndex = 0;
colCheck.OptionsColumn.AllowEdit = true;
colCheck.Width = 20;
repoCheck = new DevExpress.XtraEditors.Repository.RepositoryItemCheckEdit();
colCheck.ColumnEdit = repoCheck;
treeList1.Columns.AddRange(new DevExpress.XtraTreeList.Columns.TreeListColumn[] { colCheck, colField });
#endregion
ABCCommonTreeListNode root = new ABCCommonTreeListNode(null, null);
foreach (String strFieldName in DataStructureProvider.DataTablesList[this.TableName].ColumnsList.Keys)
{
DataStructInfo dataInfo = new DataStructInfo(TableName, strFieldName);
new ABCCommonTreeListNode(root, dataInfo);
lstData.Add(dataInfo);
}
treeList1.DataSource = root;
treeList1.RefreshDataSource();
treeList1.Refresh();
if (treeList1.Nodes.Count > 0)
{
treeList1.FocusedNode = treeList1.Nodes[0];
}
InitOldResult(root);
treeList1.ExpandAll();
colCheck.Width = 20;
treeList1.MouseClick += new MouseEventHandler(treeList1_MouseClick);
treeList1.CustomDrawNodeCell += new CustomDrawNodeCellEventHandler(treeList1_CustomDrawNodeCell);
repoCheck.EditValueChanged += new EventHandler(repoCheck_EditValueChanged);
InitPopupMenu();
}
