private static bool Traversal(Inspector inspector, string path, DictionaryGUIState state, int start, int end)
{
bool changed = false;
var bucketSize = Math.Max(state.display.bucketSize, 2);
var valueType = state.ValueType();
if (end - start <= bucketSize)
{
for (int index = start; index < end; ++index)
{
changed |= InspectElement(inspector, path, state.display.resultKeys[index], state, valueType);
}
}
else
{
// Allow multiple level of bucket, calculate the current step
int step = bucketSize;
while (step * bucketSize < end - start)
{
step *= bucketSize;
}
for (int inner = start; inner < end; inner += step)
{
int innerEnd = Math.Min(end, inner + step);
var innerKeyBegin = state.display.resultKeys[inner];
var innerKeyEnd = state.display.resultKeys[innerEnd - 1];
var label = FormatKeyRange(innerKeyBegin, innerKeyEnd);
var foldoutPath = path + "[" + innerKeyBegin + "~" + innerKeyEnd + "]";
inspector.isFoldout[foldoutPath] = GUITools.Foldout(inspector.isFoldout.ContainsKey(foldoutPath) && inspector.isFoldout[foldoutPath], label);
if (inspector.isFoldout[foldoutPath])
{
using (GUITools.Indent())
{
changed |= Traversal(inspector, path, state, inner, innerEnd);
}
}
}
}
return(changed);
}
public bool InspectInternal(string name, string path, object data,
Type type = null,
IMark mark = null,
Action <object> OnValueChanged = null)
{
if (data != null)
{
type = data.GetType();
}
GUITools.SetLabelWidth(options.labelWidth);
VisualizerBase visualizer = GetVisualizer(type, mark);
bool changed = false;
object changedData = data;
if (visualizer != null)
{
string fieldinfo = name;
var postfix = visualizer.GetLabelPostfix(this, data, type);
if (postfix != null)
{
fieldinfo += postfix;
}
if (visualizer.HasChildren())
{
// Note: to avoid infinite expand that may cause by alwaysShowChildren,
// If parentAlwaysShowChild, then current node ignores alwaysShowChildren.
var parentAlwaysShowChild = parentIsAlwaysShow.Count > 0 && parentIsAlwaysShow.Peek();
bool alwaysShowChildren = !parentAlwaysShowChild && visualizer.AlwaysShowChildren();
if (!alwaysShowChildren)
{
using (GUITools.HorizontalScope())
{
var width = options.labelWidth - options.indentOffset * GUITools.GetIndentLevel();
using (GUITools.HorizontalScope(width))
{
isFoldout[path] = GUITools.Foldout(isFoldout.ContainsKey(path) && isFoldout[path], fieldinfo);
}
changed |= InspectRoot(name, type, ref changedData, visualizer, mark);
}
}
else
{
changed |= InspectRoot(name, type, ref changedData, visualizer, mark);
}
if (changedData != null && (alwaysShowChildren || isFoldout[path]))
{
try
{
parentIsAlwaysShow.Push(alwaysShowChildren);
using (GUITools.Indent())
changed |= visualizer.InspectChildren(this, path, ref changedData, type);
}
finally
{
parentIsAlwaysShow.Pop();
}
}
}
else
{
changed |= InspectRoot(fieldinfo, type, ref changedData, visualizer, mark);
}
}
if (changed && OnValueChanged != null)
{
OnValueChanged(changedData);
}
return(changed);
}