private void AddNode(XmlNode inXmlNode, TreeNode inTreeNode)
{
XmlNode xNode;
TreeNode tNode;
XmlNodeList nodeList;
int i;
// Loop through the XML nodes until the leaf is reached.
// Add the nodes to the TreeView during the looping process.
if (inXmlNode.HasChildNodes && inXmlNode.FirstChild.HasChildNodes)
{
nodeList = inXmlNode.ChildNodes;
for (i = 0; i <= nodeList.Count - 1; i++)
{
xNode = inXmlNode.ChildNodes[i];
inTreeNode.Nodes.Add(xNode.Name, xNode.Name);
tNode = inTreeNode.Nodes[i];
AddNode(xNode, tNode);
}
}
else
{
// Here you need to pull the data from the XmlNode based on the
// type of node, whether attribute values are required, and so forth.
String str = (inXmlNode.InnerText).Trim();
TreeNode parent = inTreeNode.Parent;
inTreeNode.Remove();
parent.Nodes.Add(str, str);
//inTreeNode.Text = (inXmlNode.InnerText).Trim();
}
}
private bool RecursiveTextSearchAndDestroy(TreeNode treeNode, string target)
{
bool flag1 = false;
if (treeNode.Text == target)
{
bool flag2 = true;
m_recursiveDestroy = true;
return flag2;
}
else
{
foreach (TreeNode treeNode1 in treeNode.Nodes)
{
if (treeNode1 != null)
{
flag1 = RecursiveTextSearchAndDestroy(treeNode1, target);
if (flag1 && m_recursiveDestroy)
{
treeNode.Remove();
m_recursiveDestroy = false;
break;
}
}
}
return flag1;
}
}
/// <summary>
/// Moves the selected item one level to the left.
/// </summary>
/// <param name="sender">Source object</param>
/// <param name="e">Event arguments</param>
private void LeftButton_click(object sender, EventArgs e)
{
System.Windows.Forms.TreeNodeCollection col;
Microsoft.Web.UI.WebControls.TreeNodeCollection webCol;
System.Windows.Forms.TreeNode movingNode = SelectedNode;
System.Windows.Forms.TreeNode parentnode = movingNode.Parent;
if (parentnode.Parent != null)
{
col = parentnode.Parent.Nodes;
webCol = ((Microsoft.Web.UI.WebControls.TreeNode)((Microsoft.Web.UI.WebControls.TreeNode)parentnode.Tag).Parent).Nodes;
}
else
{
col = tvNodes.Nodes;
webCol = tvWebNodes.Nodes;
}
((Microsoft.Web.UI.WebControls.TreeNode)movingNode.Tag).Remove();
movingNode.Remove();
col.Insert(parentnode.Index + 1, movingNode);
webCol.AddAt(movingNode.Index, ((Microsoft.Web.UI.WebControls.TreeNode)movingNode.Tag));
SelectedNode = movingNode;
btnApply.Enabled = true;
}
private void OnRemoveButtonClick()
{
this.ValidatePropertyGrid();
System.Windows.Forms.TreeNode selectedNode = this._treeView.SelectedNode;
if (selectedNode != null)
{
System.Windows.Forms.TreeNodeCollection nodes = null;
if (selectedNode.Parent != null)
{
nodes = selectedNode.Parent.Nodes;
}
else
{
nodes = this._treeView.Nodes;
}
if (nodes.Count == 1)
{
this._treeView.SelectedNode = selectedNode.Parent;
}
else if (selectedNode.NextNode != null)
{
this._treeView.SelectedNode = selectedNode.NextNode;
}
else
{
this._treeView.SelectedNode = selectedNode.PrevNode;
}
selectedNode.Remove();
if (this._treeView.SelectedNode == null)
{
this._propertyGrid.SelectedObject = null;
}
this.UpdateEnabledState();
}
}
public void ChangeAccountSettings(TreeNode thisNode, string accountEndpoint)
{
this.treeView1.SelectedNode = thisNode;
for (int i = 0; i < Settings.Default.AccountSettingsList.Count; i = i + 2)
{
if (string.Compare(accountEndpoint, Properties.Settings.Default.AccountSettingsList[i], StringComparison.OrdinalIgnoreCase) == 0)
{
AccountSettings accountSettings = (AccountSettings)JsonConvert.DeserializeObject(Settings.Default.AccountSettingsList[i + 1], typeof(AccountSettings));
// Bring up account setings dialog
SettingsForm dlg = new SettingsForm();
dlg.AccountEndpoint = accountEndpoint;
dlg.AccountSettings = accountSettings;
DialogResult dr = dlg.ShowDialog(this);
if (dr == DialogResult.OK)
{
thisNode.Remove();
RemoveAccountFromSettings(dlg.AccountEndpoint);
AddAccountToSettings(dlg.AccountEndpoint, dlg.AccountSettings);
}
break;
}
}
}
/// <summary>
/// 递归删除节点
/// </summary>
/// <param name="treeNode"></param>
private void DeleteTreeNodeAndDataInDB(TreeNode treeNode)
{
string sql = "delete TblArea where AreaId=";
while (treeNode.Nodes.Count != 0)
{
DeleteTreeNodeAndDataInDB(treeNode.Nodes[0]);
}
treeNode.Remove();
SqlHelper.ExecuteNonQuery(sql + treeNode.Tag.ToString(), CommandType.Text);
}
public void RemoveChild(TreeNode node)
{
if (node.TreeView != this)
{
throw new Exception("The node doesn't belong to this TreeView");
}
TreeNode parent = node.Parent;
node.Remove();
UpdateParent(parent);
}
public static void UpdateTeeViewNode(AccountFileStates newFileState, TreeNode node)
{
if ((newFileState & AccountFileStates.Deleted) != 0)
{
node.Remove();
return;
}
if ((newFileState & AccountFileStates.New) != 0)
{
node.ForeColor = Color.Green;
}
}
private void PasteAction(TreeNode source, TreeNode dest)
{
if (dest != source && (!IsChildNode(source, dest) || dest == null))
{
var gc = (GroupComposite) ((Composite) source.Tag).Parent;
if ((_copyAction & CopyPasteOperactions.Copy) != CopyPasteOperactions.Copy)
gc.Children.Remove((Composite) source.Tag);
AddToActionTree(source, dest);
if ((_copyAction & CopyPasteOperactions.Copy) != CopyPasteOperactions.Copy) // ctrl key
source.Remove();
_copySource = null; // free any ref..
}
}
private void OnIndentButtonClick()
{
System.Windows.Forms.TreeNode selectedNode = this._treeView.SelectedNode;
if (selectedNode != null)
{
System.Windows.Forms.TreeNode prevNode = selectedNode.PrevNode;
if (prevNode != null)
{
selectedNode.Remove();
prevNode.Nodes.Add(selectedNode);
this._treeView.SelectedNode = selectedNode;
}
}
}
/// <summary>
/// Moves the selected item one level to the right.
/// </summary>
/// <param name="sender">Source object</param>
/// <param name="e">Event arguments</param>
private void RightButton_click(object sender, EventArgs e)
{
System.Windows.Forms.TreeNodeCollection col;
Microsoft.Web.UI.WebControls.TreeNodeCollection webCol;
System.Windows.Forms.TreeNode movingNode = SelectedNode;
System.Windows.Forms.TreeNode prevnode = movingNode.PrevNode;
((Microsoft.Web.UI.WebControls.TreeNode)movingNode.Tag).Remove();
col = prevnode.Nodes;
webCol = ((Microsoft.Web.UI.WebControls.TreeNode)prevnode.Tag).Nodes;
movingNode.Remove();
col.Add(movingNode);
webCol.Add(((Microsoft.Web.UI.WebControls.TreeNode)movingNode.Tag));
SelectedNode = movingNode;
btnApply.Enabled = true;
}
private void OnMoveUpButtonClick()
{
System.Windows.Forms.TreeNode selectedNode = this._treeView.SelectedNode;
if (selectedNode != null)
{
System.Windows.Forms.TreeNode prevNode = selectedNode.PrevNode;
System.Windows.Forms.TreeNodeCollection nodes = this._treeView.Nodes;
if (selectedNode.Parent != null)
{
nodes = selectedNode.Parent.Nodes;
}
if (prevNode != null)
{
selectedNode.Remove();
nodes.Insert(prevNode.Index, selectedNode);
this._treeView.SelectedNode = selectedNode;
}
}
}
private void OnMoveDownButtonClick()
{
this.ValidatePropertyGrid();
System.Windows.Forms.TreeNode selectedNode = this._treeView.SelectedNode;
if (selectedNode != null)
{
System.Windows.Forms.TreeNode nextNode = selectedNode.NextNode;
System.Windows.Forms.TreeNodeCollection nodes = this._treeView.Nodes;
if (selectedNode.Parent != null)
{
nodes = selectedNode.Parent.Nodes;
}
if (nextNode != null)
{
selectedNode.Remove();
nodes.Insert(nextNode.Index + 1, selectedNode);
this._treeView.SelectedNode = selectedNode;
}
}
}
private void OnUnindentButtonClick()
{
System.Windows.Forms.TreeNode selectedNode = this._treeView.SelectedNode;
if (selectedNode != null)
{
System.Windows.Forms.TreeNode parent = selectedNode.Parent;
if (parent != null)
{
System.Windows.Forms.TreeNodeCollection nodes = this._treeView.Nodes;
if (parent.Parent != null)
{
nodes = parent.Parent.Nodes;
}
if (parent != null)
{
selectedNode.Remove();
nodes.Insert(parent.Index + 1, selectedNode);
this._treeView.SelectedNode = selectedNode;
}
}
}
}
private void SetupNode(TreeNode node)
{
// Remove it from any old parents
node.Remove();
node.parent = owner;
TreeView tree_view = null;
if (owner != null)
{
tree_view = owner.TreeView;
}
if (tree_view != null)
{
TreeNode prev = GetPrevNode(node);
if (tree_view.IsHandleCreated && node.ArePreviousNodesExpanded)
{
tree_view.RecalculateVisibleOrder(prev);
}
if (owner == tree_view.root_node || node.Parent.IsVisible && node.Parent.IsExpanded)
{
tree_view.UpdateScrollBars(false);
}
}
if (owner != null && tree_view != null && (owner.IsExpanded || owner.IsRoot))
{
tree_view.UpdateBelow(owner);
}
else if (owner != null && tree_view != null)
{
tree_view.UpdateBelow(owner);
}
}
private int AddInternal(TreeNode node, int delta)
{
if (node == null)
{
throw new ArgumentNullException("node");
}
if (node.parent != null)
{
node.Remove();
}
node.parent = owner;
node.index = items.Count;
items.Add(node);
if (owner.TreeView != null)
{
node.treeView = owner.TreeView;
}
return(node.index);
}
public virtual int Add(TreeNode node)
{
if (node == null)
{
throw new ArgumentNullException("node");
}
if (node.parent != null)
{
node.Remove();
}
node.parent = owner;
node.index = items.Count;
items.Add(node);
if (owner.TreeView != null)
{
node.treeView = owner.TreeView;
}
return(node.index);
}
/// <summary>
/// 删除脚本文件夹
/// </summary>
/// <param name="folderNode">脚本文件夹树结点</param>
/// <return>是否删除成功</return>
private bool DeleteScriptFolder(TreeNode folderNode)
{
List<TreeNode> childNodeList = new List<TreeNode>();
foreach (TreeNode childNode in folderNode.Nodes)
{
childNodeList.Add(childNode);
}
foreach (TreeNode childNode in childNodeList)
{
Hashtable infoTable = childNode.Tag as Hashtable;
if (infoTable["type"] as string == "folder")
{
DeleteScriptFolder(childNode);
}
else if (infoTable["type"] as string == "file")
{
DeleteScriptFile(childNode);
}
}
folderNode.Remove();
return true;
}
private void OnTreeNodeRemove( TreeNode tnChild )
{
tnChild.Remove();
}
public void MoveNode(TreeNode what, TreeNode where, NodeRelationship relation, NodeRelationship subRelation = NodeRelationship.Null, bool suspendUpdate = false)
{
if (!IsAllowedToHaveRelation(where,what,relation))
return;
if (subRelation == NodeRelationship.Null)
subRelation = Settings.Current.DragIntoFolderToLastPosition ? NodeRelationship.ChildGoesUnder : NodeRelationship.ChildGoesAbove;
TreeNode result = null;
if (!suspendUpdate)
BeginUpdate();
if (where == null)
{
what.Remove();
Nodes.Add(what);
}
else
{
if (what != where)
switch (relation)
{
case NodeRelationship.ChildGoesAbove:
what.Remove();
if (where.Parent != null)
where.Parent.Nodes.Insert(where.Index, what);
else
Nodes.Insert(where.Index, what);
result = what;
break;
case NodeRelationship.ChildGoesInside:
what.Remove();
if (subRelation == NodeRelationship.ChildGoesUnder)
where.Nodes.Add(what);
if (subRelation == NodeRelationship.ChildGoesAbove)
where.Nodes.Insert(0, what);
result = what;
break;
case NodeRelationship.ChildGoesUnder:
what.Remove();
if (where.Parent != null)
where.Parent.Nodes.Insert(where.Index + 1, what);
else
Nodes.Insert(where.Index + 1, what);
result = what;
break;
}
}
if (result!=null)
SelectedNode = result;
if (!suspendUpdate)
EndUpdate();
OnNodeMoved(result, suspendUpdate);
}
private void DeleteItem(TreeNode node)
{
if (node == null) return;
InventoryBase io = (InventoryBase)node.Tag;
if (io is InventoryFolder)
{
InventoryFolder folder = (InventoryFolder)io;
treeLookup.Remove(folder.UUID);
client.Inventory.RemoveFolder(folder.UUID);
folder = null;
}
else if (io is InventoryItem)
{
InventoryItem item = (InventoryItem)io;
treeLookup.Remove(item.UUID);
client.Inventory.RemoveItem(item.UUID);
item = null;
}
io = null;
node.Remove();
node = null;
}
/// <summary>
/// Remove one TreeNode. The TreeNode is also removed from the SelNodes property, the CheckedNodes property and/or the SelNode property.
/// </summary>
/// <param name="tn">TreeNode to remove.</param>
/// <returns>True if the TreeNode was removed or false otherwise.</returns>
public bool RemoveNode(TreeNode tn)
{
bool bRetVal = false;
if(tn != null)
{
DeleteNode(tn);
try
{
tn.Remove();
if(tn.TreeView == null && !IsTreeNodeSelected(tn) && !IsTreeNodeChecked(tn) && tn != this.SelNode)
{
bRetVal = true;
}
}
catch
{
}
}
return bRetVal;
}
/// <include file='doc\TreeNodeCollection.uex' path='docs/doc[@for="TreeNodeCollection.Remove"]/*' />
public void Remove(TreeNode node)
{
node.Remove();
}
public void RemoveNode(TreeNode node)
{
if (node != null && node.Parent != null)
{
(node.Tag as Node).Parent.Remove(node.Tag as Node);
node.Remove();
}
}
void MoveNode( TreeNode position, TreeNode source )
{
if ( ParentContainer( source, position ) || position == source )
return;
if ( position.Tag is string && !Directory.Exists( position.Tag as string ) ) {
if ( source.Tag is string ) {
string newtag = ToRightPath( GetNodePath( position.Parent ) + source.Text );
File.Move( source.Tag as string, newtag );
source.Tag = newtag;
source.Remove( );
position.Parent.Nodes.Insert( 0, source );
} else {
ChangeTags( source, GetNodePath( source ), ToRightPath( GetNodePath( position.Parent ) + source.Text ) );
Directory.Move( GetNodePath( source ), ToRightPath( GetNodePath( position.Parent ) + source.Text ) );
source.Remove( );
position.Parent.Nodes.Insert( 0, source );
}
return;
} else {
if ( source.Tag is string ) {
string newtag = ToRightPath( GetNodePath( position ) + source.Text );
File.Move( source.Tag as string, newtag );
source.Tag = newtag;
source.Remove( );
position.Nodes.Insert( 0, source );
} else {
ChangeTags( source, GetNodePath( source ), ToRightPath( GetNodePath( position ) + source.Text ) );
Directory.Move( GetNodePath( source ), ToRightPath( GetNodePath( position ) + source.Text ) );
source.Remove( );
position.Nodes.Insert( 0, source );
}
return;
}
}
private void FixAnim(TreeNode node)
{
int itemId = (int)node.Tag;
Animdata.Data data = (Animdata.Data)Animdata.AnimData[itemId];
if (data != null)
{
bool nodefixed = false;
for (int i = 0; i < data.FrameCount; ++i)
{
int itemid = itemId + selData.FrameData[i];
if ((TileData.ItemTable[itemid].Flags & TileFlag.Animation) == 0)
{
TileData.ItemTable[itemid].Flags |= TileFlag.Animation;
nodefixed = true;
}
}
if (nodefixed)
{
Options.ChangedUltimaClass["TileData"] = true;
node.ForeColor = Color.Black;
}
}
if (!Art.IsValidStatic(itemId))
{
TileData.ItemTable[itemId].Flags ^= TileFlag.Animation;
Options.ChangedUltimaClass["TileData"] = true;
Animdata.AnimData.Remove(itemId);
Options.ChangedUltimaClass["Animdata"] = true;
node.Remove();
}
}
private void ClearBotNode(TreeNode node)
{
Bots.BotRow bot = node.Tag as Bots.BotRow;
if (bot != null)
{
node.Remove();
}
else
{
foreach (TreeNode child in node.Nodes)
{
ClearBotNode(child);
}
}
}
internal static void DeleteNode(TreeNode node)
{
TreeNode baseNode = BaseNode(node);
// Can only delete internal NBT nodes
if (baseNode == null || baseNode == node)
return;
(baseNode.Tag as DataNode).Modified = true;
DeleteNodeNbtTag(node);
if (node.Parent != null)
{
node.Parent.Text = GetNodeText(node.Parent);
}
node.Remove();
}
/// <summary>
/// Remove the children of a folder node from the project.
/// </summary>
/// <param name="node">The parent folder node</param>
/// <param name="permanently">True to delete the items or false
/// to just remove them from the project.</param>
public void RemoveNode(TreeNode node, bool permanently)
{
NodeData nodeData;
FileItem fileItem;
TreeNode[] children;
string projectFolder;
try
{
Cursor.Current = Cursors.WaitCursor;
treeView.SuspendLayout();
// Remove any children
if(node.Nodes.Count > 0)
{
children = new TreeNode[node.Nodes.Count];
node.Nodes.CopyTo(children, 0);
foreach(TreeNode n in children)
this.RemoveNode(n, permanently);
}
// Remove the node itself
nodeData = (NodeData)node.Tag;
fileItem = (FileItem)nodeData.Item;
projectFolder = Path.GetDirectoryName(
fileItem.ProjectElement.Project.Filename);
fileItem.ProjectElement.RemoveFromProjectFile();
node.Remove();
if(permanently)
if(fileItem.BuildAction == BuildAction.Folder)
{
// If in or below the folder to remove, get out of it
if(FolderPath.TerminatePath(
Directory.GetCurrentDirectory()).StartsWith(
fileItem.Include, StringComparison.OrdinalIgnoreCase))
Directory.SetCurrentDirectory(projectFolder);
if(Directory.Exists(fileItem.Include))
Directory.Delete(fileItem.Include, true);
}
else
if(File.Exists(fileItem.Include))
File.Delete(fileItem.Include);
}
finally
{
Cursor.Current = Cursors.Default;
treeView.ResumeLayout();
}
}
public TreeNode MoveTreeNode(LuaTable CatSeq, ref TreeNode node)
{
int level = -1;
TreeNodeCollection nodes = this.baseTree.Nodes;
for (int i = 0; i < CatSeq.Values.Count; i++)
{
foreach (TreeNode eachnode in nodes)
{
object[] eachNodeTags = eachnode.Tag as object[];
object[] checkNodeTags = CatSeq[i] as object[];
if (eachNodeTags != null && checkNodeTags != null) // 如果待检查的是数组
{
bool bSame = true;
for (int j = 0; j < eachNodeTags.Length; j++)
{
if (eachNodeTags[j].ToString().Trim() != checkNodeTags[j].ToString().Trim())
{
bSame = false;
break;
}
}
if (bSame)
{
nodes = eachnode.Nodes;
level = eachnode.Level;
break;
}
}
else if (eachnode.Tag.ToString().Trim() == CatSeq[i].ToString().Trim())
{
nodes = eachnode.Nodes;
level = eachnode.Level;
break;
}
}
}
if (level == node.Level - 1) // 精确找到要添加的父亲,添加在此结点下
{
TreeNode newnode = (TreeNode)node.Clone();
nodes.Add(newnode);
node.Remove();
return newnode;
}
else if (level == node.Level - 2) // 未精确找到,添加在最后找到的结点的第一个儿子下.
{
TreeNode newnode = (TreeNode)node.Clone();
nodes[0].Nodes.Add(newnode);
node.Remove();
return newnode;
}
return null;
}
/// <summary>
/// Method for delete the tree nodes recursively.
/// </summary>
/// <param name="node">The tree node for delete.</param>
public void DeleteNodesRecursive(TreeNode node)
{
foreach (TreeNode child in node.Nodes)
{
this.DeleteNodesRecursive(child);
}
Facade facade = Facade.GetInstance();
MessageStore messageStore = facade.GetMessageStoreCustom();
for (int i = 0; i < messageStore.Messages.Count; i++)
{
MailMessage mail = messageStore.Messages[i];
if (mail.ParentFolder.Equals(node.Text))
{
messageStore.Messages.Remove(mail);
}
}
node.Remove();
}
/// <summary>
/// 删除脚本文件
/// </summary>
/// <param name="scriptNode">脚本文件树结点</param>
/// <returns>是否删除成功</returns>
private bool DeleteScriptFile(TreeNode fileNode)
{
bool deleteSuccess = false;
Hashtable infoTable = fileNode.Tag as Hashtable;
string id = infoTable["id"].ToString();
DataBaseManager dataBaseManager = DataBaseManager.GetDataBaseManager();
if (!dataBaseManager.IsScriptLocked(id))
{
if (dataBaseManager.DeleteScriptData(id)) // 现在数据库里删除
{
fileNode.Remove();
// 修改成功，更新树缓存
treePh.Tag = dataBaseManager.GetScriptInformation();
}
}
else
{
MessageBox.Show("该脚本已被锁定，无法删除！", "删除脚本",
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
return deleteSuccess;
}
private void RemoveTreeNode(TreeNode node)
{
if (node == null) return;
//A headding
if (node.Parent == null && openProjectDir != null) return;
//A project
if (node.Tag is DirectoryInfo)
{
if (openProjectDir == null)
{
if (MessageBox.Show(this,
LocRM.GetString("Text8.Text ") + node.Text + LocRM.GetString("Text9.Text"), LocRM.GetString("Text10.Text"), MessageBoxButtons.YesNo)
== DialogResult.No)
return;
DirectoryInfo dir = (DirectoryInfo)node.Tag;
//dir.Delete(true);
DeleteDir(dir.FullName);
node.Remove();
return;
}
}
if (node.Tag is FolderItem)
{//Folder
if (MessageBox.Show(this,
LocRM.GetString("Text11.Text") + node.Text + LocRM.GetString("Text12.Text"),
LocRM.GetString("Text13.Text"),
MessageBoxButtons.YesNo)
== DialogResult.No)
return;
FolderItem folderItem = (FolderItem) node.Tag;
//If the deleted file was open, close it.
//RecursivlyCloseOpenFiles(folderItem);
folderItem.Delete();
//folderItem.Dir.Delete(true);
//folderItem.Parent.Children.Remove(folderItem);
//folderItem.Parent = null;
//folderItem.GUINode.Remove();
//ProjectProperties.CurrentProjectPropperties.Save();
UploadedChangesToMap = false;
UploadToMap();
return;
}
//File
if (node.Tag is FileItem)
{
FileItem file = (FileItem)node.Tag;
if (MessageBox.Show(this,
LocRM.GetString("Text14.Text") + node.Text + LocRM.GetString("Text15.Text"),
LocRM.GetString("Text16.Text"),
MessageBoxButtons.YesNo)
== DialogResult.No)
return;
//If the deleted file was open, close it.
//RecursivlyCloseOpenFiles(file);
//compiler.RemoveSourceFile(file);
file.Delete();
//file.File.Delete();
//file.Parent.Children.Remove(file);
//file.Parent = null;
//ProjectProperties.CurrentProjectPropperties.Save();
//node.Remove();
UploadedChangesToMap = false;
UploadToMap();
return;
}
if (node.Tag is Library)
{
Library lib = (Library) node.Tag;
ProjectProperties.CurrentProjectPropperties.Libraries.Remove(lib);
node.Remove();
}
if (node.Tag is Library.Item)
{
MessageBox.Show(this, LocRM.GetString("Text17.Text"),
LocRM.GetString("Error.Text"));
}
if (node.Tag is DialogItem && node == ((DialogItem)node.Tag).GUINode)
{
DialogItem file = (DialogItem)node.Tag;
if (MessageBox.Show(this,
LocRM.GetString("Text18.Text") + node.Text + LocRM.GetString("Text19.Text"),
LocRM.GetString("Text16.Text"),
MessageBoxButtons.YesNo)
== DialogResult.No)
return;
//If the deleted file was open, close it.
//RecursivlyCloseOpenFiles(file);
//compiler.RemoveSourceFile(file);
if (file.OpenFileData != null)
{
bool b;
if (file.OpenFileData.TabPage != null)
CloseFile(file.OpenFileData, file.OpenFileData.TabPage, out b, true);
if (file.OpenFileData != null && file.OpenFileData.CodeTabPage != null)
CloseFile(file.OpenFileData, file.OpenFileData.CodeTabPage, out b, true);
if (file.OpenFileData != null && file.OpenFileData.DesignerTabPage != null)
CloseFile(file.OpenFileData, file.OpenFileData.DesignerTabPage, out b, true);
}
file.Delete();
UploadedChangesToMap = false;
UploadToMap();
}
}
void removeNode(TreeNode node)
{
InventoryBase item = (InventoryBase)node.Tag;
if (item != null)
{
foreach (TreeNode child in node.Nodes)
{
removeNode(child);
}
lock (UUID2NodeCache)
{
UUID2NodeCache.Remove(item.UUID);
}
}
node.Remove();
}
/// <summary>
/// 移动一个节点，并使其可见
/// </summary>
/// <param name="treeView"></param>
/// <param name="text"></param>
/// <param name="tag"></param>
public static void MoveTreeNode(TreeView treeView, TreeNode selectNode, TreeNode parentNode)
{
TreeNode temNode = selectNode;
// 2012.05.28 Pcsky加入判断，修正移动最底层叶节点报错(未将对象引用设置到对象的实例)的BUG
if (selectNode != null)
{
// 先删除
selectNode.Remove();
if (parentNode != null)
{
// 添加到新的父节点下
parentNode.Nodes.Add(temNode);
// 展开新的父节点，是新增节点可见
parentNode.Expand();
treeView.SelectedNode = parentNode;
}
else
{
treeView.Nodes.Add(temNode);
temNode.Expand();
treeView.SelectedNode = temNode;
}
temNode.EnsureVisible();
}
}
private void DeleteMetaFile(TreeNode metaFileNode)
{
if (metaFileNode.Text == "<пусто>")
{
return;
}
string currentMetaFilePath = GetNodePath(metaFileNode);
if (currentMetaFilePath == "/")
{
MessageBox.Show(this, "Невозможно удалить корневой каталог!", "Невозможно удалить", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (currentMetaFilePath.StartsWith(DehaxOS.SYSTEM_DIRECTORY_PATH))
{
MessageBox.Show(this, "Невозможно удалить файлы системы!", "Невозможно удалить", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
try
{
if (metaFileNode.GetNodeCount(true) > 0)
{
_dehaxOS.DeleteDirectory(currentMetaFilePath);
}
else
{
_dehaxOS.DeleteFile(currentMetaFilePath);
}
TreeNode parentNode = metaFileNode.Parent;
metaFileNode.Remove();
if (parentNode.GetNodeCount(true) == 0)
{
parentNode.Nodes.Add("<пусто>");
}
}
catch (Exception ex)
{
MessageBox.Show(this, ex.Message, "Ошибка!", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
private void DeleteNode(TreeNode node)
{
if (node == null || !(node.Tag is DataNode))
return;
DataNode dataNode = node.Tag as DataNode;
if (!dataNode.CanDeleteNode)
return;
if (dataNode.DeleteNode()) {
UpdateUI(node.Parent.Tag as DataNode);
UpdateNodeText(node.Parent);
node.Remove();
}
}
public void RemoveTreeNode(ref TreeNode node)
{
node.Remove();
}
private void UpdateTreeView(TreeNode node, string functions)
{
if(node.Parent == null)
{
if(node.NextNode != null)
{
UpdateTreeView(node.NextNode, functions);
}
UpdateTreeView(node.FirstNode, functions);
if(node.Nodes.Count == 0)
{
node.Remove();
}
}
else
{
if(node.NextNode != null)
{
UpdateTreeView(node.NextNode, functions);
}
if (functions.IndexOf(node.Text) == -1)
{
node.Remove();
}
else
{
return;
}
}
}
/// <summary>
/// Cuts the selected TreeNode
/// </summary>
/// <param name="node">Selected TreeNode</param>
internal void Cut(TreeNode node)
{
Copy(node, true);
node.Remove();
}
private bool MoveNode(TreeNode nodeToMove, TreeNode destination, bool linking)
{
bool result = false;
if (destination == null)
{
if (_showTreeFaults)
{
MessageBox.Show(this,
"The destination node cannot be null.",
"Drag Fault",
MessageBoxButtons.OK, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button1, MessageBoxOptions.RightAlign);
}
if (_throwTreeFaults)
{
throw new InvalidOperationException("The destination node cannot be null.");
}
return result;
}
if (HasAnsester(destination, nodeToMove))
{
if (_showTreeFaults)
{
MessageBox.Show(this,
"The destination node cannot be parented by the node been dragged.",
"Drag Fault",
MessageBoxButtons.OK, MessageBoxIcon.Exclamation, MessageBoxDefaultButton.Button1, MessageBoxOptions.RightAlign);
}
if (_throwTreeFaults)
{
throw new InvalidOperationException(
"The destination node cannot be parented by the node been dragged.");
}
return result;
}
if (nodeToMove == destination)
{
return result;
}
//if (destination != null)
//{
TreeNode clonedNode = (TreeNode) nodeToMove.Clone();
clonedNode.Tag = nodeToMove.Tag;
clonedNode.Checked = false;
destination.Nodes.Add(clonedNode);
if (linking == false)
{
nodeToMove.Remove();
}
clonedNode.EnsureVisible();
clonedNode.TreeView.SelectedNode = clonedNode;
result = true;
//}
return result;
}
