public void DeleteWatchVariable(LuaWatchVariable variable)
{
if (watchVariables.Remove(variable))
{
OnNodesRemoved(new TreeModelEventArgs(TreePath.Empty, new object[] { variable }));
}
}
public override bool IsLeaf(TreePath treePath)
{
LuaWatchVariable item = treePath.LastNode as LuaWatchVariable;
if (item != null)
{
if (item.LuaValue is LuaTable)
{
return(false);
}
}
return(base.IsLeaf(treePath));
}
private void treeViewAdvWatch_ItemDrag(object sender, ItemDragEventArgs e)
{
Aga.Controls.Tree.TreeNodeAdv[] items = e.Item as Aga.Controls.Tree.TreeNodeAdv[];
if (items != null && items.Length == 1)
{
var item = items[0];
string fullName = string.Empty;
do
{
string subPart = string.Empty;
LuaWatchVariable watchVariable = item.Tag as LuaWatchVariable;
if (watchVariable != null)
{
subPart = watchVariable.Name;
}
else
{
LuaVariableItem variableItem = item.Tag as LuaVariableItem;
if (variableItem != null)
{
LuaString keyString = variableItem.LuaKey as LuaString;
if (keyString != null)
{
subPart = keyString.Value;
}
}
}
if (subPart != string.Empty)
{
if (fullName == string.Empty)
{
fullName = subPart;
}
else
{
fullName = subPart + "." + fullName;
}
}
item = item.Parent;
} while (item.Parent != null);
if (!string.IsNullOrEmpty(fullName))
{
DoDragDrop(fullName, DragDropEffects.Copy);
}
}
}
private void watchKey_LabelChanged(object sender, Aga.Controls.Tree.NodeControls.LabelEventArgs e)
{
if (e.Subject == luaWatchModel.NewWatchVariable)
{
// New watch item
AddWatchVariable(e.NewLabel.Trim());
}
else
{
// Existing watch item
LuaWatchVariable variable = e.Subject as LuaWatchVariable;
if (variable != null)
{
variable.Name = e.NewLabel.Trim();
variable.LuaValue = GetVariable(variable.Name);
luaWatchModel.WatchVariableChanged(variable);
}
}
}
public virtual System.Collections.IEnumerable GetChildren(TreePath treePath)
{
List <LuaVariableItem> children = new List <LuaVariableItem>();
LuaTable currentTable = null;
if (treePath.IsEmpty())
{
currentTable = filteredLuaTable != null ? filteredLuaTable : filter < 0 ? rootLuaTable : null;
}
else
{
LuaVariableItem item = treePath.LastNode as LuaVariableItem;
if (item != null)
{
currentTable = item.LuaValue as LuaTable;
}
else
{
LuaWatchVariable watchVariable = treePath.LastNode as LuaWatchVariable;
if (watchVariable != null)
{
currentTable = watchVariable.LuaValue as LuaTable;
}
}
}
if (currentTable != null)
{
children.Capacity = currentTable.Value.Count;
foreach (var kvp in currentTable.Value)
{
LuaVariableItem item = new LuaVariableItem(kvp.Key, kvp.Value);
children.Add(item);
}
}
// Sort items alphabetically by Key name
children.Sort((x, y) => x.Key.CompareTo(y.Key));
return(children);
}
private void treeViewAdvWatch_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Delete)
{
var node = treeViewAdvWatch.SelectedNode;
if (node != null)
{
LuaWatchVariable variable = node.Tag as LuaWatchVariable;
if (variable != null)
{
luaWatchModel.DeleteWatchVariable(variable);
}
}
}
else if (e.KeyCode >= Keys.A && e.KeyCode <= Keys.Z)
{
// If the user starts typing letters then enter edit mode and start with the letter he typed
watchKey.BeginEdit();
TextBox editor = treeViewAdvWatch.CurrentEditor as TextBox;
if (editor != null)
{
int index = e.KeyCode - Keys.A;
char character;
if (e.Shift)
{
character = (char)('A' + index);
}
else
{
character = (char)('a' + index);
}
editor.Text = character.ToString();
editor.SelectionStart = 1;
}
e.SuppressKeyPress = true;
}
}
private void AddWatchVariable(string name)
{
LuaWatchVariable watchVariable = new LuaWatchVariable(name, GetVariable(name));
luaWatchModel.AddWatchVariable(watchVariable);
}
public void WatchVariableChanged(LuaWatchVariable variable)
{
//OnNodesChanged(new TreeModelEventArgs(TreePath.Empty, new object[] { variable }));
OnNodesRemoved(new TreeModelEventArgs(TreePath.Empty, new object[] { variable }));
OnNodesInserted(new TreeModelEventArgs(TreePath.Empty, new int[] { watchVariables.IndexOf(variable) }, new object[] { variable }));
}
public void AddWatchVariable(LuaWatchVariable variable)
{
watchVariables.Add(variable);
OnNodesInserted(new TreeModelEventArgs(TreePath.Empty, new int[] { watchVariables.Count - 1 }, new object[] { variable }));
}