public override void Load(string fileName)
{
ContentName = fileName;
if (pobject == null)
{
var dict = new PDictionary();
if (dict.Reload(fileName))
{
pobject = dict;
}
else
{
var arr = new PArray();
if (!arr.Reload(fileName))
{
MessageService.ShowError(GettextCatalog.GetString("Can't load plist file {0}.", fileName));
return;
}
pobject = arr;
}
Buffer = null;
widget.SetPListContainer(pobject);
pobject.Changed += (sender, e) => {
Buffer = null;
IsDirty = true;
};
}
this.IsDirty = false;
}
void AddToTree(Gtk.TreeStore treeStore, Gtk.TreeIter iter, PArray arr)
{
iterTable[arr] = iter;
for (int i = 0; i < arr.Count; i++)
{
var item = arr[i];
var txt = string.Format(GettextCatalog.GetString("Item {0}"), i);
var subIter = iter.Equals(TreeIter.Zero) ? treeStore.AppendValues(txt, item) : treeStore.AppendValues(iter, txt, item);
if (item is PArray)
{
AddToTree(treeStore, subIter, (PArray)item);
}
if (item is PDictionary)
{
AddToTree(treeStore, subIter, (PDictionary)item);
}
if (expandedObjects.Contains(item))
{
treeview.ExpandRow(treeStore.GetPath(subIter), true);
}
}
AddCreateNewEntry(iter);
if (!rebuildArrays.Contains(arr))
{
rebuildArrays.Add(arr);
arr.Changed += HandleArrRebuild;
}
}
public override PObject Clone()
{
var array = new PArray();
foreach (var item in this)
{
array.Add(item.Clone());
}
return(array);
}
public PArray GetArray(string key)
{
var result = Get <PArray> (key);
if (result == null)
{
this[key] = result = new PArray();
}
return(result);
}
public void SetPListContainer(PObjectContainer container)
{
if (!(container is PArray))
{
throw new ArgumentException("The PList container must be a PArray.", "container");
}
array = (PArray)container;
array.Changed += OnArrayChanged;
RefreshList();
}
void AddNewArrayElement(PArray array)
{
var values = PListScheme.AvailableKeys(array, CurrentTree);
if (values == null)
{
array.Add(PObject.Create(DefaultNewObjectType));
}
else if (values.Any())
{
array.Add(values.First().Create());
}
}
public static PObject FromNSObject(NSObject val)
{
if (val == null)
{
return(null);
}
var dict = val as NSDictionary;
if (dict != null)
{
var result = new PDictionary();
foreach (var pair in dict)
{
string k = pair.Key.ToString();
result[k] = FromNSObject(pair.Value);
}
return(result);
}
var arr = val as NSArray;
if (arr != null)
{
var result = new PArray();
uint count = arr.Count;
for (uint i = 0; i < count; i++)
{
var obj = MonoMac.ObjCRuntime.Runtime.GetNSObject(arr.ValueAt(i));
if (obj != null)
{
result.Add(FromNSObject(obj));
}
}
return(result);
}
var str = val as NSString;
if (str != null)
{
return(str.ToString());
}
var nr = val as NSNumber;
if (nr != null)
{
char t;
unsafe {
t = (char)*((byte *)MonoMac.ObjCRuntime.Messaging.IntPtr_objc_msgSend(val.Handle, selObjCType));
}
if (t == 'c' || t == 'C' || t == 'B')
{
return(nr.BoolValue);
}
return(nr.Int32Value);
}
var date = val as NSDate;
if (date != null)
{
return((DateTime)date);
}
var data = val as NSData;
if (data != null)
{
var bytes = new byte[data.Length];
Marshal.Copy(data.Bytes, bytes, 0, (int)data.Length);
return(bytes);
}
throw new NotSupportedException(val.ToString());
}
public PObject Create()
{
if (Type == PDictionary.Type)
{
var dictionary = new PDictionary();
foreach (var v in Values)
{
if (v.Required)
{
dictionary.Add(v.Identifier, v.Create());
}
}
// If nothing was required, create an initial one anyway
if (dictionary.Count == 0)
{
var first = Values.FirstOrDefault();
if (first == null)
{
dictionary.Add("newNode", PObject.Create(PString.Type));
}
else
{
dictionary.Add(first.Identifier ?? "newNode", first.Create());
}
}
return(dictionary);
}
else if (Type == PArray.Type)
{
var array = new PArray();
foreach (var v in Values)
{
if (v.Required)
{
array.Add(v.Create());
}
}
// If nothing was required, create an initial one anyway
if (array.Count == 0)
{
var first = Values.FirstOrDefault();
if (first == null)
{
array.Add(PObject.Create(ArrayType));
}
else
{
array.Add(first.Create());
}
}
return(array);
}
else if (Values.Any())
{
return(Values.First().Create());
}
else
{
var obj = PObject.Create(Type);
if (!string.IsNullOrEmpty(Identifier) && !(this is Key))
{
obj.SetValue(Identifier);
}
return(obj);
}
}
internal static PObject Conv(NSObject val)
{
if (val == null)
{
return(null);
}
if (val is NSDictionary)
{
var result = new PDictionary();
foreach (var pair in (NSDictionary)val)
{
string k = pair.Key.ToString();
result[k] = Conv(pair.Value);
}
return(result);
}
if (val is NSArray)
{
var result = new PArray();
var arr = NSArray.ArrayFromHandle <NSObject> (((NSArray)val).Handle);
if (arr == null)
{
return(null);
}
foreach (var f in arr)
{
if (f != null)
{
result.Add(Conv(f));
}
}
return(result);
}
if (val is NSString)
{
return(((NSString)val).ToString());
}
if (val is NSNumber)
{
var nr = (NSNumber)val;
var str = Marshal.PtrToStringAnsi(MonoMac.ObjCRuntime.Messaging.IntPtr_objc_msgSend(val.Handle, selObjCType));
if (str == "c" || str == "C" || str == "B")
{
return(nr.BoolValue);
}
return(nr.Int32Value);
}
if (val is NSDate)
{
return(PDate.referenceDate + TimeSpan.FromSeconds(((NSDate)val).SecondsSinceReferenceDate));
}
if (val is NSData)
{
var data = (NSData)val;
var bytes = new byte[data.Length];
Marshal.Copy(data.Bytes, bytes, 0, (int)data.Length);
return(bytes);
}
throw new NotSupportedException(val.ToString());
}