public TreeGridView()
{
try
{
rOpen = new VisualStyleRenderer(VisualStyleElement.TreeView.Glyph.Opened);
rClosed = new VisualStyleRenderer(VisualStyleElement.TreeView.Glyph.Closed);
}
catch (Exception)
{
rOpen = null;
rClosed = null;
}
// Control when edit occurs because edit mode shouldn't start when expanding/collapsing
this.EditMode = DataGridViewEditMode.EditProgrammatically;
this.RowTemplate = new TreeGridNode() as DataGridViewRow;
// This sample does not support adding or deleting rows by the user.
this.AllowUserToAddRows = false;
this.AllowUserToDeleteRows = false;
this._root = new TreeGridNode(this);
this._root.IsRoot = true;
// Ensures that all rows are added unshared by listening to the CollectionChanged event.
base.Rows.CollectionChanged += delegate(object sender, System.ComponentModel.CollectionChangeEventArgs e){};
}
private TreeGridNode SetObjectToNode(TreeGridNode parent, string key, IDictionary value, string path)
{
TreeGridNode node = SetValueToNode(parent, key, string.Empty, "D", path);
AddNodeToGrid(node, value, path);
return node;
}
public TreeGridView ReturnHierarchy(object currObj, string classname)
{
InitializeImageList();
TreeGridView treegrid = InitializeTreeGridView();
try
{
TreeGridNode rootNode = new TreeGridNode();
treegrid.Nodes.Add(rootNode);
IReflectClass rclass = DataLayerCommon.ReflectClassForName(classname);
IType type = ResolveType(rclass);
rootNode.Cells[0].Value = AppendIDTo(type.FullName, GetLocalID(currObj), type);
rootNode.Cells[1].Value = ClassNameFor(currObj.ToString());
SetFieldType(rootNode, type);
rootNode.Tag = currObj;
rootNode.Cells[1].ReadOnly = true;
rootNode.Expand();
rootNode.ImageIndex = 0;
classname = DataLayerCommon.RemoveGFromClassName(classname);
TraverseObjTree(ref rootNode, currObj, classname);
}
catch (Exception oEx)
{
LoggingHelper.HandleException(oEx);
}
return treegrid;
}
private void PopulateNode(TreeGridNode rootNode, ProxyTreeGridRenderer item)
{
rootNode.Cells[0].Value = item.DisplayFieldName;
rootNode.Cells[0].Tag = item.QualifiedName ;
rootNode.Cells[1].Value = item.FieldValue;
rootNode.Cells[1].Tag = item.FieldName ;
rootNode.Cells[2].Value = item.FieldType;
rootNode.Cells[2].Tag = item.ObjectType;
rootNode.Tag = item.ObjectId;
rootNode.Cells[1].ReadOnly = item.ReadOnlyStatus;
}
private TreeGridNode SetArrayToNode(TreeGridNode parent, string key, IList value, string path)
{
TreeGridNode node = SetValueToNode(parent, key, string.Empty, "A", path);
int index = 0;
foreach (var item in value)
{
CreateNode(node, Convert.ToString(index), item, path + "[" + Convert.ToString(index++) + "]");
}
return node;
}
private TreeGridNode SetValueToNode(TreeGridNode parent, string key, object value, string type, string path)
{
if (parent != null)
{
return parent.Nodes.Add(key, value, type, path);
}
else
{
return _view.AddNodeToGrid(key, value, type, path);
}
}
public void AddNodesToTreeview(TreeGridNode node, bool activate)
{
List<ProxyTreeGridRenderer> proxyList =
AssemblyInspectorObject.DataPopulation.ExpandTreeGidNode
(OMEInteraction.GetCurrentConnParams().ConnectionReadOnly,
node.Tag, activate);
if (proxyList == null)
return;
foreach (ProxyTreeGridRenderer item1 in proxyList)
{
PopulateTreeGridNode(node, item1);
}
}
private TreeGridNode CreateNode(TreeGridNode parent, string key, object value, string path)
{
if (IsObject(value))
{
return SetObjectToNode(parent, key, value as IDictionary, path);
}
else if (IsArray(value))
{
return SetArrayToNode(parent, key, (IList)value, path);
}
else
{
return SetValueToNode(parent, key, value, "V", path);
}
}
private void PopulateTreeGridNode(TreeGridNode rootNode, ProxyTreeGridRenderer NodeDetails)
{
TreeGridNode node = new TreeGridNode();
rootNode.Nodes.Add(node);
PopulateNode(node, NodeDetails);
node.ImageIndex = 0;
node.Collapse();
if (NodeDetails.HasSubNode || NodeDetails.ObjectId != 0)
{
TreeGridNode treenodeDummyChildNode = new TreeGridNode();
node.Nodes.Add(treenodeDummyChildNode);
treenodeDummyChildNode.Cells[0].Value = BusinessConstants.DB4OBJECTS_DUMMY;
if (NodeDetails.HasSubNode && NodeDetails.ObjectId == 0)
node.Tag = NodeDetails.SubObject;
}
}
//internal VisualStyleRenderer rOpen; //= new VisualStyleRenderer(VisualStyleElement.TreeView.Glyph.Opened);
//internal VisualStyleRenderer rClosed; //= new VisualStyleRenderer(VisualStyleElement.TreeView.Glyph.Closed);
#region Constructor
public TreeGridView()
{
// Control when edit occurs because edit mode shouldn't start when expanding/collapsing
this.EditMode = DataGridViewEditMode.EditProgrammatically;
this.RowTemplate = new TreeGridNode() as DataGridViewRow;
// This sample does not support adding or deleting rows by the user.
this.AllowUserToAddRows = false;
this.AllowUserToDeleteRows = false;
this._root = new TreeGridNode(this);
this._root.IsRoot = true;
// Ensures that all rows are added unshared by listening to the CollectionChanged event.
base.Rows.CollectionChanged += delegate(object sender, System.ComponentModel.CollectionChangeEventArgs e){};
this.ColumnHeadersDefaultCellStyle.BackColor = Color.FromArgb(210, 163, 119);
this.EnableHeadersVisualStyles = false;//for gridheader color tobe effective.
}
public TreeGridView RenderTreeGridViewDetails(long id, string classname)
{
InitializeImageList();
treegrid = InitializeTreeGridView();
bool readOnly=OMEInteraction.GetCurrentConnParams().ConnectionReadOnly;
ProxyTreeGridRenderer item = AssemblyInspectorObject.DataPopulation.GetTreeGridViewDetails(readOnly,id, classname);
TreeGridNode rootNode = new TreeGridNode();
treegrid.Nodes.Add(rootNode);
PopulateNode(rootNode, item);
rootNode.Expand();
rootNode.ImageIndex = 0;
List<ProxyTreeGridRenderer> proxyList = AssemblyInspectorObject.DataPopulation.TransverseTreeGridViewDetails(readOnly,id,classname);
foreach (ProxyTreeGridRenderer item1 in proxyList)
{
PopulateTreeGridNode(rootNode, item1);
}
return treegrid;
}
public TreeGridView()
{
this.SetStyle(ControlStyles.CacheText |
ControlStyles.AllPaintingInWmPaint |
ControlStyles.UserPaint |
ControlStyles.OptimizedDoubleBuffer |
ControlStyles.Opaque, true);
// Control when edit occurs because edit mode shouldn't start when expanding/collapsing
this.EditMode = DataGridViewEditMode.EditProgrammatically;
this.RowTemplate = new TreeGridNode() as DataGridViewRow;
// This sample does not support adding or deleting rows by the user.
this.AllowUserToAddRows = false;
this.AllowUserToDeleteRows = false;
this._root = new TreeGridNode(this);
this._root.IsRoot = true;
SetDefaultProperties();
// Ensures that all rows are added unshared by listening to the CollectionChanged event.
base.Rows.CollectionChanged += delegate(object sender, System.ComponentModel.CollectionChangeEventArgs e){};
}
private void AddNodeToGrid(TreeGridNode parent, object nodes, string path)
{
IDictionary dict = nodes as IDictionary;
if (dict != null)
{
foreach (var node in dict.Keys)
{
TreeGridNode tnode = CreateNode(parent, node.ToString(), dict[node], path + "." + node.ToString());
}
}
IList list = nodes as IList;
if (list != null)
{
int index = 0;
foreach (var item in list)
{
TreeGridNode tnode = CreateNode(parent, Convert.ToString(index), item, path + "[" + Convert.ToString(index++) + "]");
}
}
}
protected internal virtual bool ExpandNode(TreeGridNode node)
{
if (!node.IsExpanded || this._virtualNodes)
{
ExpandingEventArgs exp = new ExpandingEventArgs(node);
this.OnNodeExpanding(exp);
if (!exp.Cancel)
{
this.LockVerticalScrollBarUpdate(true);
this.SuspendLayout();
_inExpandCollapse = true;
node.IsExpanded = true;
//TODO Convert this to a InsertRange
foreach (TreeGridNode childNode in node.Nodes)
{
Debug.Assert(childNode.RowIndex == -1, "Row is already in the grid.");
this.SiteNode(childNode);
//this.BaseRows.Insert(rowIndex + 1, childRow);
//TODO : remove -- just a test.
//childNode.Cells[0].Value = "child";
}
ExpandedEventArgs exped = new ExpandedEventArgs(node);
this.OnNodeExpanded(exped);
//TODO: Convert this to a specific NodeCell property
_inExpandCollapse = false;
this.LockVerticalScrollBarUpdate(false);
this.ResumeLayout(true);
this.InvalidateCell(node.Cells[0]);
}
return !exp.Cancel;
}
else
{
// row is already expanded, so we didn't do anything.
return false;
}
}
protected internal virtual bool CollapseNode(TreeGridNode node)
{
if (node.IsExpanded)
{
CollapsingEventArgs exp = new CollapsingEventArgs(node);
this.OnNodeCollapsing(exp);
if (!exp.Cancel)
{
this.LockVerticalScrollBarUpdate(true);
this.SuspendLayout();
_inExpandCollapse = true;
node.IsExpanded = false;
foreach (TreeGridNode childNode in node.Nodes)
{
Debug.Assert(childNode.RowIndex != -1, "Row is NOT in the grid.");
this.UnSiteNode(childNode);
}
CollapsedEventArgs exped = new CollapsedEventArgs(node);
this.OnNodeCollapsed(exped);
//TODO: Convert this to a specific NodeCell property
_inExpandCollapse = false;
this.LockVerticalScrollBarUpdate(false);
this.ResumeLayout(true);
this.InvalidateCell(node.Cells[0]);
}
return !exp.Cancel;
}
else
{
// row isn't expanded, so we didn't do anything.
return false;
}
}
private void UpdateChildNodes(TreeGridNode node)
{
if (node.HasChildren)
{
foreach (TreeGridNode childNode in node.Nodes)
{
childNode._grid = node._grid;
this.UpdateChildNodes(childNode);
}
}
}
internal protected virtual bool RemoveChildNode(TreeGridNode node)
{
if ((this.IsRoot || this._isSited) && this.IsExpanded )
{
//We only unsite out child node if we are sited and expanded.
this._grid.UnSiteNode(node);
}
node._grid = null;
node._parent = null;
return true;
}
/// <summary>
/// 文件下载
/// </summary>
private void downLoadFile(TreeGridView tgv, DataType.FileType fileType)
{
TreeGridNode node = null;//当前选择的节点
String serverpath = "";
node = new TreeGridNode();
//node = this.tvFileList.CurrentNode;
node = tgv.CurrentNode;
int index = node.RowIndex;
if (index <= 0)
{
MessageBox.Show("请选择需要下载的文件" + "(" + index + ")", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
if (tgv.CurrentRow == null)
{
MessageBox.Show("请选择需要下载的文件", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
HYDocumentMS.IFileHelper file = new FileHelper();
Boolean bl = file.isHasAuth(DataType.AuthParmsType.DownLoad, LoginInfo.LoginID, tgv.CurrentRow.Cells["DFL_ID"].Value.ToString());
if (bl == false)
{
MessageBox.Show("你没有权限下载此文件!", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
SaveFileDialog saveDialog = new SaveFileDialog();
saveDialog.FileName = node.Cells[0].Value.ToString();
//saveDialog.Filter = @"Text Files (*.txt)|*.txt|All Files (*.*)|*.*";
string suffix = node.Cells[0].Value.ToString().Substring(node.Cells[0].Value.ToString().LastIndexOf(@".") + 1);
saveDialog.Filter = @"文件 (*." + suffix + ")|*." + suffix;
DialogResult res = saveDialog.ShowDialog();
//SaveFileDialog saveDialog = new SaveFileDialog();
//saveDialog.FileName = node.Cells[0].Value.ToString();
//saveDialog.Filter = @"Text Files (*.txt)|*.txt|All Files (*.*)|*.*";
//DialogResult res = saveDialog.ShowDialog();
if (DialogResult.OK == res)
{
string clientSaveFileAndPath = saveDialog.FileName.ToString();
//MessageBox.Show(clientSavepath);
// MessageBox.Show(index.ToString());
if (index > 0) //取消第一行
{
serverpath = node.Cells[1].Value.ToString() + node.Cells[0].Value.ToString();
// MessageBox.Show(serverpath);
//FileSockClient.DownLoadFileSocketClient downSocket = new FileSockClient.DownLoadFileSocketClient(serverpath, @"C:\\" + node.Cells[0].Value.ToString());
FileSockClient.DownLoadFileSocketClient downSocket = new FileSockClient.DownLoadFileSocketClient(serverpath, clientSaveFileAndPath);
if (!downSocket.AckStatus)
{
return;
}
}
else
{
MessageBox.Show("请选择需要下载的文件" + "(" + index + ")", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
// this.tvFileList.CurrentRow
}
private static string GetFullPath(TreeGridNode treenode)
{
StringBuilder fullpath = new StringBuilder(string.Empty);
TreeGridNode treenodeParent;
List<string> stringParent = new List<string>();
string parentName=string.Empty ;
string fieldName=string.Empty ;
string fillpathString = string.Empty;
try
{
OMETrace.WriteFunctionStart();
treenodeParent = treenode.Parent;
while (treenodeParent != null)
{
parentName = treenodeParent.Cells[0].Value.ToString();
if (parentName.Contains("Object ID"))
{
int index = parentName.IndexOf("Object ID");
fieldName = parentName.Remove(index - 1).Trim();
}
//reaches the root
if (treenodeParent.Cells[0].Value.ToString().IndexOf(CONST_COMMA) != -1)
{
//Set the base class name for selected field
Helper.BaseClass = parentName;
fieldName = treenodeParent.Cells[0].Value.ToString().Split(CONST_COMMA.ToCharArray())[0];
}
string[] completename = fieldName.Split('.');
fieldName = completename[completename.Length - 1];
stringParent.Add(fieldName);
if (treenodeParent.Parent.RowIndex != -1)
{
treenodeParent = treenodeParent.Parent;
}
else
break;
}
for (int i = stringParent.Count; i > 0; i--)
{
string parent = stringParent[i - 1] + ".";
fullpath.Append(parent);
}
fillpathString = fullpath.Append(treenode.Cells[0].Value.ToString()).ToString();
OMETrace.WriteFunctionEnd();
}
catch (Exception oEx)
{
LoggingHelper.ShowMessage(oEx);
}
return fillpathString;
}
protected internal virtual void UnSiteNode(TreeGridNode node)
{
if (node.IsSited || node.IsRoot)
{
// remove child rows first
foreach (TreeGridNode childNode in node.Nodes)
{
this.UnSiteNode(childNode);
}
// now remove this row except for the root
if (!node.IsRoot)
{
base.Rows.Remove(node);
// Row isn't sited in the grid anymore after remove. Note that we cannot
// Use the RowRemoved event since we cannot map from the row index to
// the index of the expandable row/node.
node.UnSited();
}
}
}
private void BindProcessFileTreeData(TreeGridView tgv, DataType.FileType fileType)
{
//this.tvFileList.Nodes.Clear();
tgv.Nodes.Clear();
IDocFileListService service = ServiceContainer.GetService<IDocFileListService>();
dtDocFile = service.GetDocFileDataTableByDCID(Document.DOCID, fileType.ToString());
// Font boldFont = new Font(tvFileList.DefaultCellStyle.Font, FontStyle.Bold);
Font boldFont = new Font(tgv.DefaultCellStyle.Font, FontStyle.Bold);
// DataView dv = new DataView(dt);
node = new TreeGridNode();
// dv.RowFilter = "[PARENT]=" + parentId;
//foreach (DataRowView dr in dv)
//{
// if (parentId == "0")
// {
// node = tvFileList.Nodes.Add(Document.DOCNO, "", "", "", "", "", "", "");
node = tgv.Nodes.Add(Document.DOCNO, "", "", "", "", "", "", "");
node.DefaultCellStyle.Font = boldFont;
// BindChildNode(node, (string)dr["PHYSICALID"]);
HYDocumentMS.IFileHelper file = new FileHelper();
foreach (DataRow dr in dtDocFile.Rows)
{
node.Nodes.Add(dr["DFL_FILE_NAME"].ToString(), file.getDocumentAllPathByPathID(dr["DFL_FILE_CHILD_PATH"].ToString()),
dr["DFL_VER_LATEST"].ToString(),
dr["CHECKINFLG"].ToString(), dr["CHECKINDATE"].ToString(), dr["CHECKOUTFLG"].ToString(),
dr["CHECKOUTDATE"].ToString(), dr["DFL_ID"].ToString());
node.Expand();
}
}
/// <summary>
/// Creates child data nodes for the supplied tree node
/// </summary>
/// <param name="strErrMsg">Error Message to be returned</param>
/// <param name="objParentNode">Node to which child nodes are to be added</param>
/// <param name="ParentRank">Rank/Level of the parent node</param>
/// <param name="PrimaryKeyVals">params of primary key values</param>
/// <returns>True if data loading is successfull;else false</returns>
private bool DoLoadChildRecords(ref string strErrMsg, ref TreeGridNode objParentNode, int ParentRank, params object[] PrimaryKeyVals)
{
try
{
for (int i = 0; i < dtSource.Rows.Count; i++)
{
if (dtSource.Rows[i][iRankColNum] == null)
{
strErrMsg = "Error: All rows must have 'Rank' values. Row at position " + i.ToString() + " has missing 'Rank' Value.";
return false;
}
if (Convert.ToInt32(dtSource.Rows[i][iRankColNum]) <= ParentRank)
continue;
object[] objRefColVals = new object[iRefKeyColNums.Length];
for (int j = 0; j < objRefColVals.Length; j++)
{
objRefColVals[j] = dtSource.Rows[i][iRefKeyColNums[j]];
}
bool blChildRecord = true;
for (int j = 0; j < objRefColVals.Length; j++)
{
if (!PrimaryKeyVals[j].Equals(objRefColVals[j]))
{
blChildRecord = false;
break;
}
}
if (!blChildRecord)
continue;
object[] objRowVals = new object[iVisibleColumnCount];
int iCol = 0;
foreach (DataColumn objDataCol in dtSource.Columns)
{
if (objDataCol.ColumnName.ToUpper().StartsWith("MASK_"))
continue;
objRowVals[iCol] = dtSource.Rows[i][objDataCol.ColumnName.ToString()];
iCol++;
}
object[] objPrimaryKeyVals = new object[iPrimaryKeyColNums.Length];
for (int j = 0; j < objPrimaryKeyVals.Length; j++)
{
objPrimaryKeyVals[j] = dtSource.Rows[i][iPrimaryKeyColNums[j]];
}
Hashtable objNodeHash = new Hashtable();
if (iStoreColNums != null)
{
for (int j = 0; j < iStoreColNums.Length; j++)
objNodeHash.Add(dtSource.Columns[iStoreColNums[j]].ColumnName, dtSource.Rows[i][iStoreColNums[j]]);
}
TreeGridNode objTempNode = objParentNode.Nodes.Add(objPrimaryKeyVals, objNodeHash, objRowVals);
objTempNode.Image = ICTEAS.WinForms.Properties.Resources.detail;
objTempNode.DefaultCellStyle.ForeColor = objTempNode.DefaultCellStyle.SelectionForeColor = clrChildRowForeColor;
DoLoadChildRecords(ref strErrMsg, ref objTempNode, Convert.ToInt32(dtSource.Rows[i][iRankColNum]), objPrimaryKeyVals);
}
return true;
}
catch (Exception ex)
{
strErrMsg = "Error: " + ex.Message.ToString();
return false;
}
}
/// <summary>重新修复树关系
///
/// </summary>
public void Rebuid()
{
ExpendAll();
Dictionary <string, TreeGridNode> lstRow = new Dictionary <string, TreeGridNode>();
int parentKey = 0;
foreach (DataGridViewRow item in tvTaskList.Rows)
{
TreeGridNode node = tvTaskList.GetNodeForRow(item);
if (node.Level == 1)
{
lstRow.Add(item.Index.ToString(), node);
if (node.Nodes.Count > 0)
{
parentKey = item.Index;
}
}
else
{
lstRow.Add(parentKey.ToString() + "-" + item.Index.ToString(), node);
}
}
if (lstRow.Count > 0)
{
tvTaskList.Nodes.Clear();
}
//需要重新添加才能修复关系
int index = 0;
foreach (KeyValuePair <string, TreeGridNode> kv in lstRow)
{
TreeGridNode value = kv.Value;
string strCellValue;
string strCellValue1;
string strCellValue2;
string strCellValue3;
//如果当前遍历的是第一行
if (index == 0)
{
//如果包含优先则意味着有下一级，获取下一级别第一个逻辑，如果是空的则默认并且。得到的逻辑结果为：优先[并且] 或者 优先[或者]
if (value.Cells[0].Value.ToString().Contains("优先"))
{
TreeGridNode nodeChild = lstRow[kv.Key + "-" + (int.Parse(kv.Key) + 1)];
string strParentOp = nodeChild.Cells[0].Value.ToString() == string.Empty ? "[并且]" : "[" + nodeChild.Cells[0].Value + "]";
strCellValue = "优先" + strParentOp;
strCellValue1 = value.Cells[1].Value.ToString();
strCellValue2 = value.Cells[2].Value.ToString();
strCellValue3 = value.Cells[3].Value.ToString();
}
//如果不包含优先则第一个逻辑应该为空
else
{
strCellValue = string.Empty;
strCellValue1 = value.Cells[1].Value.ToString();
strCellValue2 = value.Cells[2].Value.ToString();
strCellValue3 = value.Cells[3].Value.ToString();
}
tvTaskList.Nodes.Add(strCellValue, strCellValue1, strCellValue2, strCellValue3);
index++;
}
//如果当前遍历的不是第一行
else
{
if (value.Cells[0].Value.ToString().Contains("优先"))
{
TreeGridNode nodeChild = lstRow[kv.Key + "-" + (int.Parse(kv.Key) + 1)];
string strParentOp = nodeChild.Cells[0].Value.ToString() == string.Empty ? "[并且]" : "[" + nodeChild.Cells[0].Value + "]";
strCellValue = "优先" + strParentOp;
strCellValue1 = value.Cells[1].Value.ToString();
strCellValue2 = value.Cells[2].Value.ToString();
strCellValue3 = value.Cells[3].Value.ToString();
tvTaskList.Nodes.Add(strCellValue, strCellValue1, strCellValue2, strCellValue3);
}
else
{
strCellValue = value.Cells[0].Value.ToString();
strCellValue1 = value.Cells[1].Value.ToString();
strCellValue2 = value.Cells[2].Value.ToString();
strCellValue3 = value.Cells[3].Value.ToString();
if (kv.Key.Contains("-"))
{
if (int.Parse(kv.Key.Split('-')[0]) == int.Parse(kv.Key.Split('-')[1]) - 1)
{
strCellValue = string.Empty;
}
tvTaskList.Nodes[tvTaskList.Nodes.Count - 1].Nodes.Add(strCellValue, strCellValue1, strCellValue2, strCellValue3);
}
else
{
tvTaskList.Nodes.Add(strCellValue, strCellValue1, strCellValue2, strCellValue3);
}
}
}
}
ExpendAll();
}
private static object ParentObjectFor(TreeGridNode node)
{
return node.Parent.Tag;
}
private void incarcaRandSubcategorie(TreeGridNode randTGV, BCategorii pCategorie)
{
randTGV.Tag = pCategorie;
randTGV.Cells[1].Value = pCategorie.Denumire;
}
private void SetOptionality(XDocument xdoc, TreeGridNode treeNode, string ParentName, string NodeName, string NodeFullPath)
{
logger.Trace("Getting_Optionality_For XmlNode [{0}]", NodeFullPath);
treeNode.Cells[1].Value = "Element";
string optionality = JdSuite.Common.Optionality.One;
if (ParentName == "")
{
treeNode.Cells[2].Value = optionality;
return;
}
bool[] options = new bool[] { false, false, false };
foreach (var parentNode in xdoc.Descendants(ParentName))//xdoc.Elements
{
var nodeCount = parentNode.Elements(NodeName).Count();
if (nodeCount == 0)
{
options[0] = true; //Zero or one || Zero or more
}
else if (nodeCount == 1)
{
options[1] = true; //One || Zero or One
}
else if (nodeCount > 1)
{
options[2] = true;
//One or more || Zero or more
}
if (options[0] && options[1] && options[2])
{
break;
}
}
optionality = JdSuite.Common.Optionality.Zero_OR_One;
if (options[0] && options[2])
{
optionality = JdSuite.Common.Optionality.Zero_OR_More;
}
else if (options[0] && options[1] && !options[2])
{
optionality = JdSuite.Common.Optionality.Zero_OR_One;
}
else if (!options[0] && options[1] && options[2])
{
optionality = JdSuite.Common.Optionality.One_Or_More;
}
else if (!options[0] && options[1] && !options[2])
{
optionality = JdSuite.Common.Optionality.One;
}
else if (!options[0] && !options[1] && options[2])
{
optionality = JdSuite.Common.Optionality.One_Or_More;
}
if (options[2])
{
//If a node is repeated in its parent then it is an array
treeNode.Cells[5].Value = "Array";
}
logger.Trace("Node_Optionality {0}={1}", NodeFullPath, optionality);
treeNode.Cells[2].Value = optionality;
}
protected internal virtual void SiteNode(TreeGridNode node)
{
//TODO: Raise exception if parent node is not the root or is not sited.
int rowIndex = -1;
TreeGridNode currentRow;
node._grid = this;
if (node.Parent != null && node.Parent.IsRoot == false)
{
// row is a child
Debug.Assert(node.Parent != null && node.Parent.IsExpanded == true);
if (node.Index > 0)
{
currentRow = node.Parent.Nodes[node.Index - 1];
}
else
{
currentRow = node.Parent;
}
}
else
{
// row is being added to the root
if (node.Index > 0)
{
currentRow = node.Parent.Nodes[node.Index - 1];
}
else
{
currentRow = null;
}
}
if (currentRow != null)
{
while (currentRow.Level >= node.Level)
{
if (currentRow.RowIndex < base.Rows.Count - 1)
{
currentRow = base.Rows[currentRow.RowIndex + 1] as TreeGridNode;
Debug.Assert(currentRow != null);
}
else
// no more rows, site this node at the end.
break;
}
if (currentRow == node.Parent)
rowIndex = currentRow.RowIndex + 1;
else if (currentRow.Level < node.Level)
rowIndex = currentRow.RowIndex;
else
rowIndex = currentRow.RowIndex + 1;
}
else
rowIndex = 0;
Debug.Assert(rowIndex != -1);
this.SiteNode(node, rowIndex);
Debug.Assert(node.IsSited);
if (node.IsExpanded)
{
// add all child rows to display
foreach (TreeGridNode childNode in node.Nodes)
{
//TODO: could use the more efficient SiteRow with index.
this.SiteNode(childNode);
}
}
}
protected internal virtual void SiteNode(TreeGridNode node, int index)
{
if (index < base.Rows.Count)
{
base.Rows.Insert(index, node);
}
else
{
// for the last item.
base.Rows.Add(node);
}
}
/// <summary>
/// 文件下载
/// </summary>
private void downLoadFile(TreeGridView tgv, DataType.FileType fileType)
{
TreeGridNode node = null;//当前选择的节点
String serverpath = "";
node = new TreeGridNode();
//node = this.tvFileList.CurrentNode;
node = tgv.CurrentNode;
int index = node.RowIndex;
if (index <= 0)
{
MessageBox.Show("请选择需要下载的文件" + "(" + index + ")", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
if (tgv.CurrentRow == null)
{
MessageBox.Show("请选择需要下载的文件", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
HYDocumentMS.IFileHelper file = new FileHelper();
Boolean bl = file.isHasAuth(DataType.AuthParmsType.DownLoad, LoginInfo.LoginID, tgv.CurrentRow.Cells["DFL_ID"].Value.ToString());
if (bl == false)
{
MessageBox.Show("你没有权限下载此文件!", "提示信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
SaveFileDialog saveDialog = new SaveFileDialog();
saveDialog.FileName = node.Cells[0].Value.ToString();
//saveDialog.Filter = @"Text Files (*.txt)|*.txt|All Files (*.*)|*.*";
string suffix = node.Cells[0].Value.ToString().Substring(node.Cells[0].Value.ToString().LastIndexOf(@".") + 1);
saveDialog.Filter = @"文件 (*." + suffix + ")|*." + suffix;
DialogResult res = saveDialog.ShowDialog();
//SaveFileDialog saveDialog = new SaveFileDialog();
//saveDialog.FileName = node.Cells[0].Value.ToString();
//saveDialog.Filter = @"Text Files (*.txt)|*.txt|All Files (*.*)|*.*";
//DialogResult res = saveDialog.ShowDialog();
if (DialogResult.OK == res)
{
string clientSaveFileAndPath = saveDialog.FileName.ToString();
//MessageBox.Show(clientSavepath);
// MessageBox.Show(index.ToString());
if (index > 0) //取消第一行
{
serverpath = node.Cells[1].Value.ToString() + node.Cells[0].Value.ToString();
// MessageBox.Show(serverpath);
//FileSockClient.DownLoadFileSocketClient downSocket = new FileSockClient.DownLoadFileSocketClient(serverpath, @"C:\\" + node.Cells[0].Value.ToString());
FileSockClient.DownLoadFileSocketClient downSocket = new FileSockClient.DownLoadFileSocketClient(serverpath, clientSaveFileAndPath);
if (!downSocket.AckStatus)
{
return;
}
}
else
{
MessageBox.Show("请选择需要下载的文件" + "(" + index + ")", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
// this.tvFileList.CurrentRow
}
internal static void CheckColor(TreeGridNode node)
{
try
{
if (node.Cells[1].Style.ForeColor == Color.Red)
{
node.Cells[1].Style.ForeColor = Color.Black;
node.Cells[1].Style.SelectionForeColor = Color.White;
}
if (node.HasChildren)
{
foreach (TreeGridNode currnode in node.Nodes)
CheckColor(currnode);
}
}
catch (Exception oEx)
{
LoggingHelper.ShowMessage(oEx);
}
}
internal protected virtual bool InsertChildNode(int index, TreeGridNode node)
{
node._parent = this;
node._grid = this._grid;
// ensure that all children of this node has their grid set
if (this._grid != null)
UpdateChildNodes(node);
//TODO: do we need to use index parameter?
if ((this._isSited || this.IsRoot) && this.IsExpanded)
this._grid.SiteNode(node);
return true;
}
private static int DepthFor(TreeGridNode node)
{
int depth = 0;
if (node.Parent == null)
return depth;
while (node.Parent.Tag != null)
{
depth++;
node = node.Parent;
}
return depth;
}
internal protected virtual bool AddChildNode(TreeGridNode node)
{
node._parent = this;
node._grid = this._grid;
// ensure that all children of this node has their grid set
if (this._grid != null)
UpdateChildNodes(node);
if ((this._isSited || this.IsRoot) && this.IsExpanded && !node._isSited)
this._grid.SiteNode(node);
return true;
}
private void UpdateResultTable(DataGridViewCell cell, object editValue, TreeGridNode currNode, OMETabStripItem pg, bool updateToNull)
{
try
{
int pageIndex = OffsetInCurrentPageFor(ObjectIndexInMasterViewFor(pg));
string columnName;
if (currNode.Parent.Cells[1].Value != null && omQuery.AttributeList.Count > 0)
{
columnName = GetFullPath(currNode);
}
else
{
columnName = currNode.Cells[0].Value.ToString();
}
//This fix is applied cause (G) also contains "(" and therefore next line will not fail
//If (G) is removed from the columnname.
if (columnName.Contains("(G)"))
{
int index1 = columnName.IndexOf("(G)");
columnName = columnName.Remove(index1, 3);
}
if (columnName.Contains("("))
{
int index = columnName.IndexOf('(');
columnName = columnName.Remove(index - 1, columnName.Length - index + 1);
}
foreach (DataGridViewColumn col in masterView.Columns)
{
if (col.HeaderText.Equals(columnName))
{
masterView.Rows[pageIndex - 1].Cells[columnName].Value = editValue.ToString();
break;
}
}
masterView.Rows[pageIndex - 1].Cells[1].Selected = true;
if (!updateToNull)
{
UpdateMasterViewObjectEditedStatus(masterView.Rows[pageIndex - 1], true);
buttonSaveResult.Enabled = true;
cell.Style.ForeColor = Color.Red;
cell.Style.SelectionForeColor = Color.Red;
}
}
catch (Exception oEx)
{
LoggingHelper.ShowMessage(oEx);
}
}
private void 取消优先ToolStripMenuItem_Click(object sender, EventArgs e)
{
DataGridViewSelectedRowCollection coll = tvTaskList.SelectedRows;
if (coll.Count == 0)
{
return;
}
//是否选中父级
bool isSelectParent = false;
TreeGridNode nodeParent = null;
foreach (DataGridViewRow item in coll)
{
TreeGridNode node = tvTaskList.GetNodeForRow(item);
if (node.Level == 1)
{
//没有子级，则是选中的总行数中包含父级外的Node
if (node.Nodes.Count == 0)
{
return;
}
else
{
nodeParent = node;
isSelectParent = true;
}
}
}
DataGridViewSelectedRowCollection collTemp = tvTaskList.SelectedRows;
//如果选中的包含父级
if (isSelectParent)
{
//直接删除父级即可
tvTaskList.Nodes.Remove(nodeParent);
}
else
{
TreeGridNode parent = tvTaskList.GetNodeForRow(coll[0]).Parent;
//获取未选中的子级
List <TreeGridNode> lstNotSelect = (from item in parent.Nodes where item.Selected == false select tvTaskList.GetNodeForRow(item)).ToList();
//先移除所有
tvTaskList.Nodes.Remove(parent);
if (lstNotSelect.Count > 0)
{
//添加父级
TreeGridNode nodeParentTemp = tvTaskList.Nodes.Add("优先", "", "", "");
//把未选中的子级添加回来
foreach (TreeGridNode item in lstNotSelect)
{
nodeParentTemp.Nodes.Add(item.Cells[0].Value.ToString(), item.Cells[1].Value.ToString(), item.Cells[2].Value.ToString(), item.Cells[3].Value.ToString());
}
//nodeParentTemp.Nodes[0].Cells[0].Value = string.Empty;
}
//把取消优先的添加到父级外
List <TreeGridNode> lstRemove = (from DataGridViewRow item in collTemp select tvTaskList.Nodes.Add(item.Cells[0].Value.ToString(), item.Cells[1].Value.ToString(), item.Cells[2].Value.ToString(), item.Cells[3].Value.ToString())).ToList();
if (lstRemove.Count > 0)
{
foreach (DataGridViewRow item in tvTaskList.Rows)
{
TreeGridNode node = tvTaskList.GetNodeForRow(item);
if (node != null)
{
node.Selected = lstRemove.Contains(node);
}
}
}
}
Rebuid();
}
