protected void OnNewDataModel(object sender, EventArgs args)
{
var dlg = new NewFrm();
if (dlg.ShowDialog() != DialogResult.OK)
{
return;
}
var newName = dlg.GetName();
if (string.IsNullOrWhiteSpace(newName))
{
MessageBox.Show("名称不能为空");
return;
}
var fileName = System.IO.Path.Combine(this.Path, newName) + Dict.Extenstions.XmlModel_Extension;
if (File.Exists(fileName))
{
MessageBox.Show("文件已经存在");
return;
}
var writer = File.CreateText(fileName);
writer.Flush();
writer.Close();
var dataModel = new XmlModelNode();
dataModel.Parent = this;
dataModel.FileName = System.IO.Path.GetFileNameWithoutExtension(fileName);
dataModel.Name = dataModel.Text = System.IO.Path.GetFileNameWithoutExtension(fileName);
dataModel.FullName = fileName;
this.TreeNode.Expand();
var cmdHost = CommandHostManager.Instance().Get(
CommandHostManager.HostType.XmlMode);
var cmd = cmdHost.GetCommand(Dict.Commands.NewXmlModel)
as NewXmlModelCommand;
cmd.File = dataModel.FullName;
cmdHost.RunCommand(Dict.Commands.NewXmlModel);
}
//static T CreateNode<T>(DatabaseType dbType) where T : BaseNode
//{
// if (dbType == DatabaseType.SqlServer)
// {
// if (typeof(T).Equals(typeof(FieldNode)))
// {
// BaseNode node = new SqlFieldNode();
// return (T)node;
// }
// if (typeof(T).Equals(typeof(ColumnNode)))
// {
// BaseNode node = new SqlColumnNode();
// return (T)node;
// }
// }
// if (dbType == DatabaseType.Postgres)
// {
// if (typeof(T).Equals(typeof(FieldNode)))
// {
// BaseNode node = new PostgresFieldNode();
// return (T)node;
// }
// if (typeof(T).Equals(typeof(ColumnNode)))
// {
// BaseNode node = new PostgresColumnNode();
// return (T)node;
// }
// }
// return default(T);
//}
//public static T CreateNode<T>() where T : BaseNode
//{
// if (GlobalService.DbType == DatabaseType.UnKnown)
// {
// System.Windows.Forms.MessageBox.Show("请确保选择一个链接节点");
// return null;
// }
// return CreateNode<T>(GlobalService.DbType);
//}
public static BaseNode Create(Dict.NodeType nodeType , string name = null, string text = null)
{
if (string.IsNullOrWhiteSpace(name))
{
}
BaseNode node = null;
if (nodeType == Dict.NodeType.Unknown)
throw new Exception("必须有节点类型");
if (nodeType == Dict.NodeType.Project)
node = new DesignProjectNode();
if (nodeType == Dict.NodeType.XmlModelSet)
node = new XmlModelSetNode();
if (nodeType == Dict.NodeType.XmlModel)
node = new XmlModelNode();
if (nodeType == Dict.NodeType.DataModelSet)
node= new DataModelSetNode();
if (nodeType == Dict.NodeType.DataModel)
node = new DataModelNode();
//if (nodeType == Dict.NodeType.DataViewSet)
// node = new DataViewSetNode();
//if (nodeType == Dict.NodeType.DataView)
// node = new DataViewNode();
//if (nodeType == Dict.NodeType.ViewModel)
// node = new ViewModelNode();
//if (nodeType == Dict.NodeType.ViewModelSet)
// node = new ViewModelSetNode();
//if (nodeType == Dict.NodeType.WorkFlow)
// node = new WorkFlowNode();
//if (nodeType == Dict.NodeType.WorkFlowSet)
// node = new WorkFlowSetNode();
if (node != null)
{
if (name != null) node.Name = name;
if (text != null) node.Text = text;
}
return node;
}
protected override void LoadFile()
{
//var dir = new DirectoryInfo(this.Path);
//foreach (var f in dir.GetFiles())
//{
// if (f.Extension == Dict.Extenstion.XmlModel_Extension)
// {
// var file_node = NodeFactory.Create(Dict.NodeType.XmlModel, f.Name, f.Name);
// file_node.Parent = this;
// }
//}
var directory = new DirectoryInfo(Path);
foreach (var dm in directory.GetFiles("*" + Dict.Extenstions.XmlModel_Extension))
{
var dmNode = new XmlModelNode();
dmNode.FullName = dm.FullName;
dmNode.Parent = this;
}
}
protected override void LoadFile()
{
//var dir = new DirectoryInfo(this.Path);
//foreach (var f in dir.GetFiles())
//{
// if (f.Extension == Dict.Extenstion.XmlModel_Extension)
// {
// var file_node = NodeFactory.Create(Dict.NodeType.XmlModel, f.Name, f.Name);
// file_node.Parent = this;
// }
//}
var directory = new DirectoryInfo(Path);
foreach (var dm in directory.GetFiles("*" + Dict.Extenstions.XmlModel_Extension))
{
var dmNode = new XmlModelNode();
dmNode.FullName = dm.FullName;
dmNode.Parent = this;
}
}
protected void OnNewDataModel(object sender, EventArgs args)
{
var dlg = new NewFrm();
if (dlg.ShowDialog() != DialogResult.OK)
{
return;
}
var newName = dlg.GetName();
if (string.IsNullOrWhiteSpace(newName))
{
MessageBox.Show("名称不能为空");
return;
}
var fileName = System.IO.Path.Combine(this.Path, newName) + Dict.Extenstions.XmlModel_Extension;
if (File.Exists(fileName))
{
MessageBox.Show("文件已经存在");
return;
}
var writer = File.CreateText(fileName);
writer.Flush();
writer.Close();
var dataModel = new XmlModelNode();
dataModel.Parent = this;
dataModel.FileName = System.IO.Path.GetFileNameWithoutExtension(fileName);
dataModel.Name = dataModel.Text = System.IO.Path.GetFileNameWithoutExtension(fileName);
dataModel.FullName = fileName;
this.TreeNode.Expand();
var cmdHost = CommandHostManager.Instance().Get(
CommandHostManager.HostType.XmlMode);
var cmd = cmdHost.GetCommand(Dict.Commands.NewXmlModel)
as NewXmlModelCommand;
cmd.File = dataModel.FullName;
cmdHost.RunCommand(Dict.Commands.NewXmlModel);
}