/// <summary>自定义表节点上的右键菜单</summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void contextMenuStrip2_ItemClicked(object sender, ToolStripItemClickedEventArgs e)
{
LibTreeNode curentNode = (LibTreeNode)this.treeView1.SelectedNode;
LibDefineTable currentDefTB = _ds.DefTables.FindFirst("ID", curentNode.NodeId);
if (currentDefTB.TableStruct == null)
{
currentDefTB.TableStruct = new LibCollection <LibDataTableStruct>();
}
switch (e.ClickedItem.Name)
{
case "CreateTableStruct": //新建表结构
#region
LibTreeNode tablestruc = new LibTreeNode();
tablestruc.NodeId = Guid.NewGuid().ToString();
tablestruc.Name = string.Format("{0}_TableStruct{1}", currentDefTB.TableName, currentDefTB.TableStruct.Count + 1);
tablestruc.Text = tablestruc.Name;
tablestruc.NodeType = NodeType.TableStruct;
curentNode.Nodes.Add(tablestruc);
TBStructProperty tbstructP = new TBStructProperty(tablestruc.NodeId);
tbstructP.Dock = DockStyle.Fill;
this._tbStructPropertylst.Add(tbstructP);
this.splitContainer1.Panel2.Controls.Add(tbstructP);
LibDataTableStruct tbstruct = new LibDataTableStruct();
tbstruct.ID = tablestruc.NodeId;
tbstruct.Name = tablestruc.Name;
tbstruct.DisplayName = tablestruc.Text;
tbstruct.Ignore = true;
currentDefTB.TableStruct.Add(tbstruct);
tbstructP.SetPropertyValue(tbstruct, tablestruc);
#endregion
break;
}
}
private void DataSourceControl_Load(object sender, EventArgs e)
{
_ds = ModelDesignProject.GetDataSourceById(_funNode.Name);
//数据集节点
LibTreeNode dsNode = new LibTreeNode();
dsNode.Name = _funNode.Name;
dsNode.Text = ReSourceManage.GetResource(NodeType.DefDataSet);
dsNode.NodeType = NodeType.DefDataSet;
if (_ds.DefTables == null)
{
_ds.DefTables = new LibCollection <LibDefineTable>();
//自定义表节点
#region
LibTreeNode defTBNode = new LibTreeNode();
defTBNode.NodeId = Guid.NewGuid().ToString();
defTBNode.Name = string.Format("{0}", _funNode.Name);
defTBNode.Text = string.Format("{0}({1})", _funNode.Text, defTBNode.Name);
defTBNode.NodeType = NodeType.DefindTable;
dsNode.Nodes.Add(defTBNode);
//this._defTBPropertylst = new List<DefTBProperty>();
DefTBProperty deftbp = new DefTBProperty(defTBNode.NodeId);
deftbp.Dock = DockStyle.Fill;
this._defTBPropertylst.Add(deftbp);
this.splitContainer1.Panel2.Controls.Add(deftbp);
LibDefineTable definetb = new LibDefineTable();
definetb.ID = defTBNode.NodeId;
definetb.TableName = defTBNode.Name;
definetb.DisplayName = defTBNode.Text;
_ds.DefTables.Add(definetb);
deftbp.SetPropertyValue(definetb, defTBNode);
#endregion
//数据结构表
#region
LibTreeNode tablestruc = new LibTreeNode();
tablestruc.NodeId = Guid.NewGuid().ToString();
tablestruc.Name = string.Format("{0}", _funNode.Name);
tablestruc.Text = string.Format("{0}-{1}", "数据表", _funNode.Name);
tablestruc.NodeType = NodeType.TableStruct;
defTBNode.Nodes.Add(tablestruc);
//this._tbStructPropertylst = new List<TBStructProperty>();
TBStructProperty tbstructP = new TBStructProperty(tablestruc.NodeId);
tbstructP.Dock = DockStyle.Fill;
this._tbStructPropertylst.Add(tbstructP);
this.splitContainer1.Panel2.Controls.Add(tbstructP);
LibDataTableStruct tbstruct = new LibDataTableStruct();
tbstruct.ID = tablestruc.NodeId;
tbstruct.Name = tablestruc.Name;
tbstruct.DisplayName = tablestruc.Text;
definetb.TableStruct = new LibCollection <LibDataTableStruct>();
definetb.TableStruct.Add(tbstruct);
tbstructP.SetPropertyValue(tbstruct, tablestruc);
#endregion
}
else
{
LibTreeNode node = null;
LibTreeNode dtstructNode = null;
LibTreeNode fieldNode = null;
foreach (LibDefineTable item in _ds.DefTables)
{
node = new LibTreeNode();
node.NodeId = item.ID;
node.Name = item.TableName;
node.Text = string.Format("{0}({1})", item.DisplayName, item.TableName);
node.NodeType = NodeType.DefindTable;
dsNode.Nodes.Add(node);
if (item.TableStruct != null)
{
foreach (LibDataTableStruct dtstruct in item.TableStruct)
{
#region 添加表结构节点
dtstructNode = new LibTreeNode();
dtstructNode.NodeId = dtstruct.ID;
dtstructNode.Name = dtstruct.Name;
dtstructNode.Text = string.Format("{0}-{1}", "数据表", dtstruct.Name);
dtstructNode.NodeType = NodeType.TableStruct;
node.Nodes.Add(dtstructNode);
#endregion
if (dtstruct.Fields != null)
{
foreach (LibField field in dtstruct.Fields)
{
#region 添加字段节点
fieldNode = new LibTreeNode();
fieldNode.NodeId = field.ID;
fieldNode.Name = field.Name;
fieldNode.Text = string.Format("{0}({1})", field.Name, field.DisplayName);
fieldNode.NodeType = NodeType.Field;
dtstructNode.Nodes.Add(fieldNode);
#endregion
}
}
}
}
}
}
this.treeView1.Nodes.Add(dsNode);
this.treeView1.SelectedNode = dsNode;
}
private void treeView1_AfterSelect(object sender, TreeViewEventArgs e)
{
LibTreeNode libnode = (LibTreeNode)e.Node;
if (libnode == null)
{
return;
}
bool exists = false;
switch (libnode.NodeType)
{
case NodeType.DefDataSet:
if (this._dsProperty == null)
{
_dsProperty = new DataSourceProperty();
this.splitContainer1.Panel2.Controls.Add(_dsProperty);
}
SetPanel2ControlsVisible(_dsProperty);
_ds.DataSourceName = string.IsNullOrEmpty(_ds.DataSourceName) ? _funNode.Text : _ds.DataSourceName;
_ds.Package = string.IsNullOrEmpty(_ds.Package) ? _funNode.Package : _ds.Package;
_dsProperty.SetPropertyValue(_ds, libnode);
break;
case NodeType.DefindTable:
if (this._defTBPropertylst != null)
{
foreach (DefTBProperty item in _defTBPropertylst)
{
if (string.Compare(item.Name, libnode.NodeId) == 0)
{
SetPanel2ControlsVisible(item);
exists = true;
break;
}
}
if (!exists) //还未创建对应的控件
{
DefTBProperty deftbp = new DefTBProperty(libnode.NodeId);
deftbp.Dock = DockStyle.Fill;
this._defTBPropertylst.Add(deftbp);
this.splitContainer1.Panel2.Controls.Add(deftbp);
deftbp.SetPropertyValue(_ds.DefTables.FindFirst("ID", libnode.NodeId), libnode);
SetPanel2ControlsVisible(deftbp);
}
}
break;
case NodeType.TableStruct:
if (this._tbStructPropertylst != null)
{
foreach (TBStructProperty item in _tbStructPropertylst)
{
if (string.Compare(item.Name, libnode.NodeId) == 0)
{
SetPanel2ControlsVisible(item);
exists = true;
break;
}
}
if (!exists) //还未创建对应的控件
{
TBStructProperty tbstrucp = new TBStructProperty(libnode.NodeId);
tbstrucp.Dock = DockStyle.Fill;
this._tbStructPropertylst.Add(tbstrucp);
this.splitContainer1.Panel2.Controls.Add(tbstrucp);
LibDefineTable deftb = _ds.DefTables.FindFirst("ID", ((LibTreeNode)libnode.Parent).NodeId);
tbstrucp.SetPropertyValue(deftb.TableStruct.FindFirst("ID", libnode.NodeId), libnode);
SetPanel2ControlsVisible(tbstrucp);
}
}
break;
case NodeType.Field:
if (this._fieldPropertylst != null)
{
foreach (DefFieldProperty item in _fieldPropertylst)
{
if (string.Compare(item.Name, libnode.NodeId) == 0)
{
SetPanel2ControlsVisible(item);
exists = true;
break;
}
}
if (!exists) //还未创建对应的控件
{
DefFieldProperty fieldp = new DefFieldProperty(libnode.NodeId);
fieldp.Dock = DockStyle.Fill;
this._fieldPropertylst.Add(fieldp);
this.splitContainer1.Panel2.Controls.Add(fieldp);
LibDefineTable deftb = _ds.DefTables.FindFirst("ID", ((LibTreeNode)libnode.Parent.Parent).NodeId);
LibDataTableStruct dtstruct = deftb.TableStruct.FindFirst("ID", ((LibTreeNode)libnode.Parent).NodeId);
fieldp.SetPropertyValue(dtstruct.Fields.FindFirst("ID", libnode.NodeId), libnode);
SetPanel2ControlsVisible(fieldp);
}
}
break;
}
}
