public override void ResetValue(object component)
{
TreeNodeX tnx = component as TreeNodeX;
if (tnx != null)
{
tnx.ResetValue(Name);
}
}
public override object GetValue(object component)
{
TreeNodeX tnx = component as TreeNodeX;
if (tnx != null)
{
return(tnx.GetValue(this.Name));
}
return(null);
}
public override void OnCategoryNodeLoaded(TreeNodeX node)
{
if (this.TreeNodeId == node.TreeNodeId)
{
_dataNode = node;
}
else
{
base.OnCategoryNodeLoaded(node);
}
}
public override void SyncShortcuts(TreeNodeX node)
{
if (node.TreeNodeId == this.TreeNodeId)
{
_dataNode = node;
VPLUtil.CopyProperties(node, this);
}
else
{
base.SyncShortcuts(node);
}
}
private void propertyGrid1_PropertyValueChanged(object s, PropertyValueChangedEventArgs e)
{
TreeNodeX tnx = propertyGrid1.SelectedObject as TreeNodeX;
if (tnx != null)
{
if (!tnx.IsShortcut)
{
treeView1.SyncShortcuts(tnx);
}
}
}
public override void OnSubNodeCreated(TreeNodeX parentNode, TreeNodeX subNode)
{
if (this.TreeNodeId == parentNode.TreeNodeId)
{
TreeNode tnx = subNode.CreatePointer();
this.Nodes.Add(tnx);
}
else
{
base.OnSubNodeCreated(parentNode, subNode);
}
}
public override void SyncShortcutsValueList(TreeNodeX node)
{
if (node.TreeNodeId == this.TreeNodeId)
{
SetValueList(node.GetValueList());
_dataNode = node;
ResetNextLevel();
}
else
{
base.SyncShortcuts(node);
}
}
public override void OnValueListLoaded(TreeNodeX node)
{
if (this.TreeNodeId == node.TreeNodeId)
{
this.SetValueList(node.GetValueList());
if (this.NextLevelLoaded)
{
this.ResetNextLevel();
}
}
else
{
base.OnValueListLoaded(node);
}
}
void _data_BeforeNameChange(object sender, EventArgs e)
{
NameChangeEventArgs ce = e as NameChangeEventArgs;
if (ce != null)
{
TreeNodeX tnx = this.Parent as TreeNodeX;
if (tnx != null)
{
if (tnx.IsNameUsed(ce.Name))
{
ce.Cancel = true;
}
}
}
}
public void PrepareCurrentNode()
{
if (_fields != null)
{
TreeViewX tv = this.TreeView as TreeViewX;
if (tv != null)
{
int level = this.Level + 1; //for query loading the next level
DataQuery dq = tv.GetDataQuery(level);
if (dq != null)
{
FieldList fs = dq.Fields;
if (fs != null)
{
for (int i = 0; i < _fields.Count; i++)
{
EPField f = fs[_fields[i].Name];
if (f != null)
{
f.Value = _fields[i].Value;
}
}
}
}
}
if (_template != null)
{
FieldList fs = _template.Fields;
if (fs != null)
{
for (int i = 0; i < _fields.Count; i++)
{
EPField f = fs[_fields[i].Name];
if (f != null)
{
f.Value = _fields[i].Value;
}
}
}
}
TreeNodeX tx = this.Parent as TreeNodeX;
if (tx != null)
{
tx.PrepareCurrentNode();
}
}
}
public virtual TreeNodeX CreateDuplicatedNode(TreeViewX targetHolder)
{
if (_xmlNode == null)
{
TreeNodeX tnx = (TreeNodeX)this.Clone();
return(tnx);
}
else
{
XmlNode dataXml;
XmlDocument docTarget = targetHolder.GetXmlDocument();
if (docTarget == _xmlNode.OwnerDocument)
{
dataXml = _xmlNode.CloneNode(true);
}
else
{
dataXml = docTarget.ImportNode(_xmlNode, true);
}
XmlUtil.SetLibTypeAttribute(dataXml, this.GetType());
XmlNodeList ndLst = dataXml.SelectNodes(string.Format(System.Globalization.CultureInfo.InvariantCulture,
"..//*[@{0}]", TreeViewX.XMLATT_Guid));
Dictionary <Guid, Guid> idMaps = new Dictionary <Guid, Guid>();
foreach (XmlNode nd in ndLst)
{
Guid id = XmlUtil.GetAttributeGuid(nd, TreeViewX.XMLATT_Guid);
if (id == Guid.Empty)
{
throw new TreeViewXException("Guid not found");
}
else
{
Guid id2;
if (!idMaps.TryGetValue(id, out id2))
{
id2 = Guid.NewGuid();
idMaps.Add(id, id2);
}
}
XmlUtil.SetAttribute(nd, TreeViewX.XMLATT_Guid, Guid.NewGuid().ToString("D"));
}
TreeNodeX tnx = new TreeNodeX(dataXml);
VPLUtil.CopyProperties(this, tnx);
return(tnx);
}
}
public virtual void OnCategoryNodeLoaded(TreeNodeX node)
{
if (this != node)
{
if (NextLevelLoaded)
{
for (int i = 0; i < Nodes.Count; i++)
{
TreeNodeX tnx = Nodes[i] as TreeNodeX;
if (tnx != null)
{
tnx.OnCategoryNodeLoaded(node);
}
}
}
}
}
public void OnValueNameChanged(Guid categoryId, string oldName, string valueName)
{
if (this.NextLevelLoaded)
{
if (this.TreeNodeId == categoryId)
{
foreach (TreeNode tn in Nodes)
{
TreeNodeValue tnv = tn as TreeNodeValue;
if (tnv != null)
{
if (string.CompareOrdinal(valueName, tnv.DataName) == 0)
{
if (_data != null)
{
if (_data.ContainsKey(oldName))
{
TypedNamedValue v = _data[oldName];
_data.Remove(oldName);
_data.Add(valueName, v);
}
}
tnv.OnDataNameChanged();
break;
}
}
}
}
else
{
foreach (TreeNode tn in Nodes)
{
TreeNodeX tnx = tn as TreeNodeX;
if (tnx != null)
{
tnx.OnValueNameChanged(categoryId, oldName, valueName);
}
}
}
}
}
void _data_AfterNameChange(object sender, EventArgs e)
{
string oldName = Name;
Name = _data.Name;
showText();
if (_xmlNode != null)
{
XmlUtil.SetNameAttribute(_xmlNode, _data.Name);
}
TreeViewX tvx = TreeView as TreeViewX;
if (tvx != null)
{
TreeNodeX tnx = this.Parent as TreeNodeX;
if (tnx != null)
{
tvx.OnValueNameChanged(tnx.TreeNodeId, oldName, _data.Name);
}
}
}
private void treeView1_AfterSelect(object sender, TreeViewEventArgs e)
{
TreeNodeShortcut tns = e.Node as TreeNodeShortcut;
if (tns != null)
{
propertyGrid1.SelectedObject = tns;
//
buttonAddValue.Enabled = false;
buttonDelNode.Enabled = true;
buttonDelVal.Enabled = false;
buttonSubNode.Enabled = false;
}
else
{
TreeNodeX tnx = e.Node as TreeNodeX;
if (tnx != null)
{
propertyGrid1.SelectedObject = tnx;
//
buttonAddValue.Enabled = !tnx.IsShortcut;
buttonDelNode.Enabled = !tnx.IsShortcut;
buttonDelVal.Enabled = false;
buttonSubNode.Enabled = !tnx.IsShortcut;
}
else
{
TreeNodeValue tnv = e.Node as TreeNodeValue;
if (tnv != null)
{
propertyGrid1.SelectedObject = tnv.Data;
//
buttonAddValue.Enabled = false;
buttonDelNode.Enabled = false;
buttonDelVal.Enabled = true;
buttonSubNode.Enabled = false;
}
}
}
}
//private void enableButtons()
//{
// TreeNodeTemp tnx = treeView1.SelectedNode as TreeNodeTemp;
// if (tnx != null)
// {
// buttonAddSub.Enabled = true;
// buttonAddValue.Enabled = true;
// buttonDelNode.Enabled = true;
// buttonDelValue.Enabled = false;
// }
// else
// {
// }
//}
private void treeView1_AfterSelect(object sender, TreeViewEventArgs e)
{
TreeNodeX tnx = e.Node as TreeNodeX;
if (tnx != null)
{
_selectedId = tnx.TreeNodeId;
propertyGrid1.SelectedObject = tnx;
//
buttonAddValue.Enabled = true;
buttonDelNode.Enabled = true;
buttonDelValue.Enabled = false;
buttonAddSub.Enabled = true;
}
else
{
TreeNodeValue tnv = e.Node as TreeNodeValue;
if (tnv != null)
{
propertyGrid1.SelectedObject = tnv.Data;
//
buttonAddValue.Enabled = false;
buttonDelNode.Enabled = false;
buttonDelValue.Enabled = true;
buttonAddSub.Enabled = false;
}
else
{
propertyGrid1.SelectedObject = null;
//
buttonAddValue.Enabled = false;
buttonDelNode.Enabled = false;
buttonDelValue.Enabled = false;
buttonAddSub.Enabled = false;
}
}
}
public void RemoveAllShortcuts(Guid id)
{
if (NextLevelLoaded)
{
List <TreeNodeShortcut> l = new List <TreeNodeShortcut>();
for (int i = 0; i < Nodes.Count; i++)
{
TreeNodeShortcut ts = Nodes[i] as TreeNodeShortcut;
if (ts != null && ts.TreeNodeId == id)
{
l.Add(ts);
}
TreeNodeX tnx = Nodes[i] as TreeNodeX;
if (tnx != null)
{
tnx.RemoveAllShortcuts(id);
}
}
foreach (TreeNodeShortcut ts in l)
{
ts.Remove();
}
}
}
public virtual void SyncShortcuts(TreeNodeX node)
{
if (this != node)
{
if (node.TreeNodeId == this.TreeNodeId)
{
VPLUtil.CopyProperties(node, this);
}
else
{
if (NextLevelLoaded)
{
for (int i = 0; i < Nodes.Count; i++)
{
TreeNodeX tnx = Nodes[i] as TreeNodeX;
if (tnx != null)
{
tnx.SyncShortcuts(node);
}
}
}
}
}
}
public virtual void SyncShortcutsValueList(TreeNodeX node)
{
if (this != node)
{
if (this.TreeNodeId == node.TreeNodeId)
{
this.SetValueList(node.GetValueList());
}
else
{
if (NextLevelLoaded)
{
for (int i = 0; i < Nodes.Count; i++)
{
TreeNodeX tnx = Nodes[i] as TreeNodeX;
if (tnx != null)
{
tnx.SyncShortcutsValueList(node);
}
}
}
}
}
}
public TreeNodeXMouseClickEventArgs(TreeNodeX node, MouseButtons buttons, int clicks, int x, int y)
: base(node, buttons, clicks, x, y)
{
_node = node;
}
public void SetReferenceNode(TreeNodeX node)
{
_dataNode = node;
}
public TreeNodeXMouseClickEventArgs(TreeNodeX node, TreeNodeMouseClickEventArgs e)
: base(node, e.Button, e.Clicks, e.X, e.Y)
{
_node = node;
}
public TreeNodeXEventArgs(TreeNodeX node, TreeViewAction action)
{
_node = node;
_act = action;
}
public virtual void LoadNextLevel(TreeNodeX parentNode)
{
parentNode.LoadNextLevelNodes();
}
