/// <summary>
/// 删除项
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void DeleteItem(object sender, EventArgs e)
{
try
{
if (GlobalParams.myJobTreeView.SelectedNode == null)
{
return;
}
string nodeText = GlobalParams.myJobTreeView.SelectedNode.Text.ToString();
int level = GlobalParams.myJobTreeView.SelectedNode.Level;
string fatherNodeText = string.Empty;
//如果是子节点
if (level == 1)
{
fatherNodeText = GlobalParams.myJobTreeView.SelectedNode.Parent.Text;
}
foreach (TreeNode toolNode in GlobalParams.myJobTreeView.Nodes)
{
if (level == 1)
{
if (toolNode.Text == fatherNodeText)
{
foreach (var itemNode in toolNode.Nodes)
{
if (itemNode != null)
{
if (((TreeNode)itemNode).Text == nodeText)
{
//移除连线集合中的这条连线
for (int i = 0; i < D_itemAndSource.Count; i++)
{
if (((TreeNode)itemNode) == D_itemAndSource.Keys.ToArray()[i] || ((TreeNode)itemNode) == D_itemAndSource[D_itemAndSource.Keys.ToArray()[i]])
{
D_itemAndSource.Remove(D_itemAndSource.Keys.ToArray()[i]);
}
}
((TreeNode)itemNode).Remove();
GlobalParams.myJobTreeView.SelectedNode = null;
}
}
}
}
}
else
{
if (((TreeNode)toolNode).Text == nodeText)
{
((TreeNode)toolNode).Remove();
break;
}
}
}
//如果是父节点
if (level == 0)
{
for (int i = 0; i < L_toolList.Count; i++)
{
if (L_toolList[i].toolName == nodeText)
{
try
{
//移除连线集合中的这条连线
for (int j = D_itemAndSource.Count - 1; j >= 0; j--)
{
if (nodeText == D_itemAndSource.Keys.ToArray()[j].Parent.Text || nodeText == D_itemAndSource[D_itemAndSource.Keys.ToArray()[j]].Parent.Text)
{
D_itemAndSource.Remove(D_itemAndSource.Keys.ToArray()[j]);
}
}
}
catch { }
L_toolList.RemoveAt(i);
}
}
}
else
{
for (int i = 0; i < L_toolList.Count; i++)
{
if (L_toolList[i].toolName == fatherNodeText)
{
for (int j = 0; j < L_toolList[i].toolInput.Count; j++)
{
if (L_toolList[i].toolInput[j].value.ToString() == Regex.Split(nodeText, "《")[0])
{
L_toolList[i].RemoveInputIO(Regex.Split(nodeText, "《")[0]);
}
}
for (int j = 0; j < L_toolList[i].toolOutput.Count; j++)
{
if (L_toolList[i].toolOutput[j].IOName == nodeText.Substring(3))
{
L_toolList[i].RemoveOutputIO(nodeText.Substring(3));
}
}
}
}
}
}
catch (Exception ex)
{
//LogHelper.SaveErrorInfo(ex);
}
}
/// <summary>
/// 释放被拖动的节点
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public void TvwJob_DragDrop(object sender, DragEventArgs e)//拖动
{
try
{
//获得拖放中的节点
TreeNode moveNode = (TreeNode)e.Data.GetData("System.Windows.Forms.TreeNode");
//根据鼠标坐标确定要移动到的目标节点
System.Drawing.Point pt;
TreeNode targeNode; // 目标节点
pt = ((TreeView)(sender)).PointToClient(new System.Drawing.Point(e.X, e.Y));
targeNode = tvwOnWorkJob.GetNodeAt(pt);
//如果目标节点无子节点则添加为同级节点,反之添加到下级节点的未端
if (moveNode == targeNode) //若是把自己拖放到自己，不可，返回
{
return;
}
if (targeNode == null) //目标节点为null，就是把节点拖到了空白区域，不可，直接返回
{
return;
}
if (moveNode.Level == 1 && targeNode.Level == 1 && moveNode.Parent == targeNode.Parent) //都是输入输出节点，内部拖动排序
{
moveNode.Remove();
targeNode.Parent.Nodes.Insert(targeNode.Index, moveNode);
return;
}
if (moveNode.Level == 0) // 被拖动的是子节点，也就是工具节点
{
if (targeNode.Level == 0) // 目标也是工具节点
{
moveNode.Remove();
tvwOnWorkJob.Nodes.Insert(targeNode.Index, moveNode);
IToolInfo temp = new IToolInfo();
for (int i = 0; i < L_toolList.Count; i++)
{
if (L_toolList[i].toolName == moveNode.Text)
{
SwapDataFun(L_toolList, i, targeNode.Index);
break;
}
}
}
else
{
// 目标是子节点，则移动到该子节点的父节点的下一个节点上
moveNode.Remove();
tvwOnWorkJob.Nodes.Insert(targeNode.Parent.Index + 1, moveNode);
for (int i = 0; i < L_toolList.Count; i++)
{
if (L_toolList[i].toolName == moveNode.Text)
{
SwapDataFun(L_toolList, i, targeNode.Parent.Index);
break;
}
}
}
}
else //被拖动的是输入输出节点
{
if (targeNode.Level == 0 && GetToolInfoByToolName(JobName, targeNode.Text).toolType == ToolType.Output)
{
// 如果目标节点是工具节点，并且工具节点类型为可接收输入的节点，则直接将输出添加，先不考虑该情况
//string result = moveNode.Parent.Text + " . -->" + moveNode.Text.Substring(3);
//GetToolInfoByToolName(jobName, targeNode.Text).input.Add(new ToolIO("<--" + result, "", DataType.String));
//TreeNode node = targeNode.Nodes.Add("", "<--" + result, 26, 26);
//node.ForeColor = Color.DarkMagenta;
//D_itemAndSource.Add(node, moveNode);
//targeNode.Expand();
//DrawLine();
return;
}
else if (targeNode.Level == 0)
{
return;
}
//连线前首先要判断被拖动节点是否为输出项，目标节点是否为输入项
if (moveNode.Text.Substring(0, 3) != "-->" || targeNode.Text.Substring(0, 3) != "<--")
{
myFormLog.ShowLog("拖动类型不匹配！");
return;
}
//连线前要判断被拖动节点和目标节点的数据类型是否一致
if ((DataType)moveNode.Tag != (DataType)targeNode.Tag)
{
myFormLog.ShowLog("被拖动节点和目标节点数据类型不一致，不可关联");
return;
}
string input = targeNode.Text;
if (input.Contains("《")) //表示已经连接了源
{
input = Regex.Split(input, "《")[0];
}
else //第一次连接源就需要添加到输入输出集合
{
D_itemAndSource.Add(targeNode, moveNode);
}
GetToolInfoByToolName(this.JobName, targeNode.Parent.Text).GetInput(input.Substring(3)).value = "《- " + moveNode.Parent.Text + " . " + moveNode.Text.Substring(3);
targeNode.Text = input + "《- " + moveNode.Parent.Text + " . " + moveNode.Text.Substring(3);
DrawLine();
//移除拖放的节点
if (moveNode.Level == 0)
{
moveNode.Remove();
}
}
//更新当前拖动的节点选择
tvwOnWorkJob.SelectedNode = moveNode;
//展开目标节点,便于显示拖放效果
targeNode.Expand();
}
catch (Exception ex)
{
myFormLog.ShowLog("释放节点出错，原因： " + ex.Message + ex.StackTrace.ToString());
}
}
/// <summary>
/// 删除连线及值传递
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void DeleteLine(object sender, EventArgs e)
{
try
{
if (GlobalParams.myJobTreeView.SelectedNode == null)
{
return;
}
string nodeText = GlobalParams.myJobTreeView.SelectedNode.Text.ToString();
int level = GlobalParams.myJobTreeView.SelectedNode.Level;
string fatherNodeText = string.Empty;
foreach (TreeNode toolNode in GlobalParams.myJobTreeView.Nodes)
{
if (level == 1)
{
fatherNodeText = GlobalParams.myJobTreeView.SelectedNode.Parent.Text;
if (toolNode.Text == fatherNodeText)
{
foreach (var itemNode in toolNode.Nodes)
{
if (itemNode != null)
{
if (((TreeNode)itemNode).Text == nodeText)
{
// 移除连线集合中的这条连线
for (int i = 0; i < D_itemAndSource.Count; i++)
{
if (((TreeNode)itemNode) == D_itemAndSource.Keys.ToArray()[i] || ((TreeNode)itemNode) == D_itemAndSource[D_itemAndSource.Keys.ToArray()[i]])
{
D_itemAndSource.Remove(D_itemAndSource.Keys.ToArray()[i]);
}
}
// 修改节点的显示
for (int i = 0; i < L_toolList.Count; i++)
{
if (L_toolList[i].toolName == fatherNodeText)
{
for (int j = 0; j < L_toolList[i].toolInput.Count; j++)
{
string last = Regex.Split(nodeText, "《")[1]; // "《"后边的部分
string ConnectString = "《" + last; // 拼接后字符
if (L_toolList[i].toolInput[j].value.ToString() == ConnectString)
{
string source = Regex.Split(nodeText, "《")[0]; // "《"之前的部分，即未连线初始部分
L_toolList[i].toolInput[j].value = null; //重新置null
((TreeNode)itemNode).Text = source;
}
}
for (int j = 0; j < L_toolList[i].toolOutput.Count; j++)
{
if (L_toolList[i].toolOutput[j].IOName == nodeText.Substring(3))
{
L_toolList[i].RemoveOutputIO(nodeText.Substring(3));
}
}
}
}
}
}
}
}
}
}
}
catch (Exception ex)
{
//LogHelper.SaveErrorInfo(ex);
}
}