public override List <AppResult> Children(bool recursive = true)
{
if (resultIter == null || !resultIter.HasValue)
{
List <AppResult> children = new List <AppResult> ();
TreeIter topIter;
if (TModel.GetIterFirst(out topIter))
{
var child = new GtkTreeModelResult(ParentWidget, TModel, Column, topIter);
children.Add(child);
this.FirstChild = child;
child.ParentNode = this;
if (recursive)
{
var topIterChildren = FetchIterChildren(topIter, child, recursive);
child.FirstChild = topIterChildren.FirstOrDefault();
children.AddRange(topIterChildren);
}
GtkTreeModelResult previousSibling = child;
while (TModel.IterNext(ref topIter))
{
var nextSibling = new GtkTreeModelResult(ParentWidget, TModel, Column, topIter);
children.Add(nextSibling);
nextSibling.PreviousSibling = previousSibling;
previousSibling.NextSibling = nextSibling;
nextSibling.ParentNode = this;
if (recursive)
{
var topIterChildren = FetchIterChildren(topIter, nextSibling, recursive);
nextSibling.FirstChild = topIterChildren.FirstOrDefault();
children.AddRange(topIterChildren);
}
}
}
DisposeWithResult(FirstChild);
return(children);
}
TreeIter currentIter = (TreeIter)resultIter;
return(FetchIterChildren(currentIter, this, recursive));
}
List <AppResult> FetchIterChildren(TreeIter iter, GtkTreeModelResult result, bool recursive)
{
List <AppResult> newList = new List <AppResult> ();
if (!TModel.IterHasChild(iter))
{
return(newList);
}
GtkTreeModelResult previousSibling = null;
for (int i = 0; i < TModel.IterNChildren(iter); i++)
{
TreeIter childIter;
if (TModel.IterNthChild(out childIter, iter, i))
{
var child = new GtkTreeModelResult(ParentWidget, TModel, Column, childIter);
child.ParentNode = this;
child.PreviousSibling = previousSibling;
if (previousSibling != null)
{
previousSibling.NextSibling = child;
}
newList.Add(child);
if (recursive)
{
var childrenIter = FetchIterChildren(childIter, child, recursive);
newList.AddRange(childrenIter);
child.FirstChild = childrenIter.FirstOrDefault();
}
previousSibling = child;
}
}
result.FirstChild = newList.FirstOrDefault();
DisposeWithResult(result.FirstChild);
return(newList);
}
protected ObjectProperties GetProperties (object resultObject)
{
var propertiesObject = new ObjectProperties ();
if (resultObject != null) {
var properties = resultObject.GetType ().GetProperties (
BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static);
foreach (var property in properties) {
try {
var value = GetPropertyValue (property.Name, resultObject);
AppResult result = null;
var gtkNotebookValue = value as Gtk.Notebook;
if (gtkNotebookValue != null)
result = new GtkNotebookResult (gtkNotebookValue);
var gtkTreeviewValue = value as Gtk.TreeView;
if (gtkTreeviewValue != null && result == null)
result = new GtkTreeModelResult (gtkTreeviewValue, gtkTreeviewValue.Model, 0);
var gtkWidgetValue = value as Gtk.Widget;
if (gtkWidgetValue != null && result == null)
result = new GtkWidgetResult (gtkWidgetValue);
#if MAC
var nsObjectValue = value as Foundation.NSObject;
if (nsObjectValue != null && result == null)
result = new NSObjectResult (nsObjectValue);
#endif
if (result == null)
result = new ObjectResult (value);
propertiesObject.Add (property.Name, result, property);
} catch (Exception e) {
MonoDevelop.Core.LoggingService.LogInfo ("Failed to fetch property '{0}' on '{1}' with Exception: {2}", property, resultObject, e);
}
}
}
return propertiesObject;
}
List<AppResult> FetchIterChildren (TreeIter iter, GtkTreeModelResult result, bool recursive)
{
List<AppResult> newList = new List<AppResult> ();
if (!TModel.IterHasChild (iter))
{
return newList;
}
GtkTreeModelResult previousSibling = null;
for (int i = 0; i < TModel.IterNChildren (iter); i++) {
TreeIter childIter;
if (TModel.IterNthChild (out childIter, iter, i)) {
var child = new GtkTreeModelResult (ParentWidget, TModel, Column, childIter);
child.ParentNode = this;
child.PreviousSibling = previousSibling;
if (previousSibling != null)
previousSibling.NextSibling = child;
newList.Add (child);
if (recursive) {
var childrenIter = FetchIterChildren (childIter, child, recursive);
newList.AddRange (childrenIter);
child.FirstChild = childrenIter.FirstOrDefault ();
}
previousSibling = child;
}
}
result.FirstChild = newList.FirstOrDefault ();
return newList;
}
public override List<AppResult> Children (bool recursive = true)
{
if (resultIter == null || !resultIter.HasValue) {
List<AppResult> children = new List<AppResult> ();
TreeIter topIter;
if (TModel.GetIterFirst (out topIter)) {
var child = new GtkTreeModelResult (ParentWidget, TModel, Column, topIter);
children.Add (child);
this.FirstChild = child;
child.ParentNode = this;
if (recursive) {
var topIterChildren = FetchIterChildren (topIter, child, recursive);
child.FirstChild = topIterChildren.FirstOrDefault ();
children.AddRange (topIterChildren);
}
GtkTreeModelResult previousSibling = child;
while (TModel.IterNext (ref topIter)) {
var nextSibling = new GtkTreeModelResult (ParentWidget, TModel, Column, topIter);
children.Add (nextSibling);
nextSibling.PreviousSibling = previousSibling;
previousSibling.NextSibling = nextSibling;
nextSibling.ParentNode = this;
if (recursive) {
var topIterChildren = FetchIterChildren (topIter, nextSibling, recursive);
nextSibling.FirstChild = topIterChildren.FirstOrDefault ();
children.AddRange (topIterChildren);
}
}
}
return children;
}
TreeIter currentIter = (TreeIter) resultIter;
return FetchIterChildren (currentIter, this, recursive);
}
protected ObjectProperties GetProperties (object resultObject)
{
var propertiesObject = new ObjectProperties ();
if (resultObject != null) {
var properties = resultObject.GetType ().GetProperties (
BindingFlags.Public | BindingFlags.Instance | BindingFlags.Static);
foreach (var property in properties) {
var value = GetPropertyValue (property.Name, resultObject);
AppResult result = null;
var gtkNotebookValue = value as Gtk.Notebook;
if (gtkNotebookValue != null)
result = new GtkNotebookResult (gtkNotebookValue);
var gtkTreeviewValue = value as Gtk.TreeView;
if (gtkTreeviewValue != null && result == null)
result = new GtkTreeModelResult (gtkTreeviewValue, gtkTreeviewValue.Model, 0);
var gtkWidgetValue = value as Gtk.Widget;
if (gtkWidgetValue != null && result == null)
result = new GtkWidgetResult (gtkWidgetValue);
#if MAC
var nsObjectValue = value as Foundation.NSObject;
if (nsObjectValue != null && result == null)
result = new NSObjectResult (nsObjectValue);
#endif
if (result == null)
result = new ObjectResult (value);
propertiesObject.Add (property.Name, result, property);
}
}
return propertiesObject;
}
