public PluginUI(PluginMain pluginMain)
{
this.pluginMain = pluginMain;
this.treeControl = new DataTreeControl();
this.treeControl.Tree.BorderStyle = BorderStyle.None;
this.treeControl.Resize += new EventHandler(this.TreeControlResize);
this.treeControl.Tree.Font = PluginBase.Settings.DefaultFont;
this.treeControl.Dock = DockStyle.Fill;
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.Controls.Add(this.treeControl);
}
public string GetTreeAsText(ValueNode dataNode, string levelSep, DataTreeControl control, int levelLimit)
{
StringBuilder sb = new StringBuilder();
// ensure expanded
control.ListChildItems(dataNode);
// add children nodes
GetTreeItemsAsText(new List <Node> {
dataNode
}, new HashSet <string>(), levelSep, 0, sb, control, levelLimit);
return(sb.ToString());
}
private void GetTreeItemsAsText(IList <Node> dataNodes, HashSet <string> visited, string levelSep, int level, StringBuilder sb, DataTreeControl control, int levelLimit)
{
// per node
int len = dataNodes.Count;
for (int c = 0; c < len; c++)
{
ValueNode child = (ValueNode)dataNodes[c];
// skip if unwanted item
if (!IsWantedChild(child))
{
continue;
}
// ensure expanded
if (!child.IsLeaf)
{
control.ListChildItems(child);
}
// add node
AppendTimes(sb, levelSep, level);
// stop recursion if too long
if (sb.Length > CopyTreeMaxChars)
{
sb.AppendLine("......");
return;
}
if (child.IsPrimitive)
{
sb.Append(child.Text + " : " + child.Value + " ");
}
else
{
sb.Append(child.Text + " : " + child.ClassPath + " ");
}
// recurse for children .. but skip if unwanted items
if (child.Nodes.Count > 0 && IsWantedParent(child))
{
// opening brace
sb.AppendLine("{");
string childId = child.Id;
// add error if too many levels of recursion
if (level <= levelLimit || levelLimit == 0)
{
// check if encountered before
bool isNew = childId == "" || !visited.Contains(childId);
if (!isNew)
{
// error
AppendTimes(sb, levelSep, level + 1);
sb.AppendLine(String.Format(TextHelper.GetString("TreeExporter.DuplicatedObject"), child.Value));
}
else if (level > CopyTreeMaxRecursion)
{
// error
AppendTimes(sb, levelSep, level + 1);
sb.AppendLine(TextHelper.GetString("TreeExporter.MaxDepthReached"));
}
else
{
// add to list
if (childId != "")
{
visited.Add(childId);
}
// children
try
{
GetTreeItemsAsText(child.Nodes, visited, levelSep, level + 1, sb, control, levelLimit);
}
catch (Exception) { }
}
}
// closing brace
AppendTimes(sb, levelSep, level);
sb.AppendLine("}");
}
else
{
sb.AppendLine();
}
}
}
