public CustomPropertiesWidget(PListScheme scheme)
{
Scheme = scheme ?? PListScheme.Empty;
CurrentTree = new Dictionary <PObject, PListScheme.SchemaItem> ();
treeview = new PopupTreeView(this)
{
DoubleBuffered = true
};
treeview.HeadersClickable = true;
RefreshKeyStore();
PackStart(treeview, true, true, 0);
FindOrAddNewEntry(TreeIter.Zero);
ShowAll();
var keyRenderer = new CellRendererCombo();
keyRenderer.Editable = true;
keyRenderer.Model = keyStore;
keyRenderer.Mode = CellRendererMode.Editable;
keyRenderer.TextColumn = 0;
keyRenderer.EditingStarted += KeyRendererEditingStarted;
keyRenderer.Edited += KeyRendererEditingFinished;
var col = new TreeViewColumn();
col.Resizable = true;
col.Title = GettextCatalog.GetString("Property");
col.PackStart(keyRenderer, true);
col.SetCellDataFunc(keyRenderer, delegate(TreeViewColumn tree_column, CellRenderer cell, TreeModel tree_model, TreeIter iter) {
var renderer = (CellRendererCombo)cell;
string id = (string)tree_model.GetValue(iter, 0) ?? "";
var obj = (PObject)tree_model.GetValue(iter, 1);
if (obj == null)
{
renderer.Text = id;
renderer.Editable = false;
renderer.Sensitive = false;
return;
}
var key = (PListScheme.SchemaItem)tree_model.GetValue(iter, 2);
var parentPArray = obj.Parent is PArray;
renderer.Editable = !parentPArray;
renderer.Sensitive = !parentPArray;
if (parentPArray)
{
renderer.Text = "";
}
else
{
renderer.Text = key != null && ShowDescriptions ? key.Description : id;
}
});
treeview.AppendColumn(col);
col = new TreeViewColumn {
MinWidth = 25, Resizable = false, Sizing = Gtk.TreeViewColumnSizing.Fixed
};
var removeRenderer = new CellRendererButton(ImageService.GetPixbuf("gtk-remove", IconSize.Menu));
removeRenderer.Clicked += RemoveElement;
col.PackEnd(removeRenderer, false);
col.SetCellDataFunc(removeRenderer, delegate(TreeViewColumn tree_column, CellRenderer cell, TreeModel tree_model, TreeIter iter) {
removeRenderer.Visible = treeview.Selection.IterIsSelected(iter) && !AddKeyNode.Equals(treeStore.GetValue(iter, 0));
});
var addRenderer = new CellRendererButton(ImageService.GetPixbuf("gtk-add", IconSize.Menu));
addRenderer.Clicked += AddElement;
col.PackEnd(addRenderer, false);
col.SetCellDataFunc(addRenderer, delegate(TreeViewColumn tree_column, CellRenderer cell, TreeModel tree_model, TreeIter iter) {
addRenderer.Visible = treeview.Selection.IterIsSelected(iter) && AddKeyNode.Equals(treeStore.GetValue(iter, 0));
});
treeview.AppendColumn(col);
treeview.RowActivated += delegate(object o, RowActivatedArgs args) {
TreeIter iter;
if (treeStore.GetIter(out iter, args.Path) && AddKeyNode.Equals(treeStore.GetValue(iter, 0)))
{
AddElement(o, EventArgs.Empty);
}
};
var comboRenderer = new CellRendererCombo();
var typeModel = new ListStore(typeof(string));
typeModel.AppendValues(PArray.Type);
typeModel.AppendValues(PDictionary.Type);
typeModel.AppendValues(PBoolean.Type);
typeModel.AppendValues(PData.Type);
typeModel.AppendValues(PData.Type);
typeModel.AppendValues(PNumber.Type);
typeModel.AppendValues(PString.Type);
comboRenderer.Model = typeModel;
comboRenderer.Mode = CellRendererMode.Editable;
comboRenderer.HasEntry = false;
comboRenderer.TextColumn = 0;
comboRenderer.Edited += delegate(object o, EditedArgs args) {
TreeIter selIter;
if (!treeStore.GetIterFromString(out selIter, args.Path))
{
return;
}
PObject oldObj = (PObject)treeStore.GetValue(selIter, 1);
if (oldObj != null && oldObj.TypeString != args.NewText)
{
oldObj.Replace(PObject.Create(args.NewText));
}
};
treeview.AppendColumn(GettextCatalog.GetString("Type"), comboRenderer, delegate(TreeViewColumn tree_column, CellRenderer cell, TreeModel tree_model, TreeIter iter) {
var renderer = (CellRendererCombo)cell;
var value = (string)tree_model.GetValue(iter, 0);
var obj = (PObject)tree_model.GetValue(iter, 1);
var key = (PListScheme.SchemaItem)tree_model.GetValue(iter, 2);
renderer.Editable = key == null && !AddKeyNode.Equals(value);
renderer.ForegroundGdk = Style.Text(renderer.Editable ? StateType.Normal : StateType.Insensitive);
renderer.Text = obj == null ? "" : obj.TypeString;
});
var propRenderer = new CellRendererCombo();
propRenderer.Model = valueStore;
propRenderer.Mode = CellRendererMode.Editable;
propRenderer.TextColumn = 0;
propRenderer.EditingStarted += PropRendererEditingStarted;
propRenderer.Edited += PropRendererEditingFinished;
treeview.AppendColumn(GettextCatalog.GetString("Value"), propRenderer, delegate(TreeViewColumn tree_column, CellRenderer cell, TreeModel tree_model, TreeIter iter) {
var renderer = (CellRendererCombo)cell;
var obj = (PObject)tree_model.GetValue(iter, 1);
renderer.Sensitive = obj != null && !(obj is PDictionary || obj is PArray || obj is PData);
renderer.Editable = renderer.Sensitive;
if (!renderer.Sensitive)
{
renderer.Text = "";
return;
}
if (ShowDescriptions)
{
var identifier = (string)tree_model.GetValue(iter, 0);
var values = PListScheme.AvailableValues(obj, CurrentTree);
var item = values == null ? null : values.FirstOrDefault(v => v.Identifier == identifier);
if (item != null)
{
renderer.Text = item.Description ?? item.Identifier;
return;
}
}
switch (obj.TypeString)
{
case PDictionary.Type:
renderer.Text = string.Format(GettextCatalog.GetPluralString("({0} item)", "({0} items)", ((PDictionary)obj).Count), ((PDictionary)obj).Count);
break;
case PArray.Type:
renderer.Text = string.Format(GettextCatalog.GetPluralString("({0} item)", "({0} items)", ((PArray)obj).Count, ((PArray)obj).Count));
break;
case PBoolean.Type:
renderer.Text = ((PBoolean)obj).Value ? GettextCatalog.GetString("Yes") : GettextCatalog.GetString("No");
break;
case PData.Type:
renderer.Text = string.Format("byte[{0}]", ((PData)obj).Value.Length);
break;
default:
if (obj is IPValueObject)
{
renderer.Text = (((IPValueObject)obj).Value ?? "").ToString();
}
else
{
renderer.Sensitive = false;
renderer.Text = GettextCatalog.GetString("Could not render {0}.", obj.GetType().Name);
}
break;
}
});
treeview.EnableGridLines = TreeViewGridLines.Horizontal;
treeview.Model = treeStore;
}
public CustomPropertiesWidget(PListScheme scheme)
{
this.scheme = scheme = scheme ?? PListScheme.Empty;
treeview = new PopupTreeView(this);
treeview.HeadersClickable = true;
this.PackStart(treeview, true, true, 0);
ShowAll();
var keyRenderer = new CellRendererCombo();
keyRenderer.Editable = true;
keyRenderer.Model = keyStore;
keyRenderer.Mode = CellRendererMode.Editable;
keyRenderer.TextColumn = 0;
keyRenderer.Edited += delegate(object o, EditedArgs args) {
TreeIter selIter;
if (!treeStore.GetIterFromString(out selIter, args.Path))
{
return;
}
if (args.NewText == (string)treeStore.GetValue(selIter, 0))
{
return;
}
var obj = (PObject)treeStore.GetValue(selIter, 1);
var dict = obj.Parent as PDictionary;
if (dict == null)
{
return;
}
var key = scheme.Keys.FirstOrDefault(k => k.Identifier == args.NewText || k.Description == args.NewText);
var newKey = key != null ? key.Identifier : args.NewText;
dict.ChangeKey(obj, newKey, key == null || obj.TypeString == key.Type ? null : CreateNewObject(key.Type));
};
var col = new TreeViewColumn();
col.Resizable = true;
col.Title = GettextCatalog.GetString("Property");
col.PackStart(keyRenderer, true);
col.SetCellDataFunc(keyRenderer, delegate(TreeViewColumn tree_column, CellRenderer cell, TreeModel tree_model, TreeIter iter) {
var renderer = (CellRendererCombo)cell;
string id = (string)tree_model.GetValue(iter, 0) ?? "";
var obj = (PObject)tree_model.GetValue(iter, 1);
if (obj == null)
{
renderer.Text = id;
renderer.Editable = false;
renderer.Sensitive = false;
return;
}
var key = scheme.GetKey(id);
renderer.Editable = !(obj.Parent is PArray);
renderer.Sensitive = true;
renderer.Text = key != null && ShowDescriptions ? GettextCatalog.GetString(key.Description) : id;
});
treeview.AppendColumn(col);
var iconSize = IconSize.Menu;
col = new TreeViewColumn {
MinWidth = 25, Resizable = true, Sizing = Gtk.TreeViewColumnSizing.Autosize
};
var removeRenderer = new CellRendererButton(ImageService.GetPixbuf("gtk-remove", IconSize.Menu));
removeRenderer.Clicked += delegate {
TreeIter iter;
bool hasSelection = treeview.Selection.GetSelected(out iter);
PObject obj = null;
if (hasSelection)
{
obj = (PObject)treeStore.GetValue(iter, 1);
obj.Remove();
}
};
col.PackEnd(removeRenderer, false);
col.SetCellDataFunc(removeRenderer, delegate(TreeViewColumn tree_column, CellRenderer cell, TreeModel tree_model, TreeIter iter) {
removeRenderer.Visible = treeview.Selection.IterIsSelected(iter) && !AddKeyNode.Equals(treeStore.GetValue(iter, 0));
});
var addRenderer = new CellRendererButton(ImageService.GetPixbuf("gtk-add", IconSize.Menu));
addRenderer.Clicked += delegate {
Gtk.TreeIter iter = Gtk.TreeIter.Zero;
if (!treeview.Selection.GetSelected(out iter))
{
return;
}
PObject obj = null;
if (treeStore.IterParent(out iter, iter))
{
obj = (PObject)treeStore.GetValue(iter, 1);
}
obj = obj ?? nsDictionary;
var newObj = new PString("");
if (obj is PArray)
{
var arr = (PArray)obj;
arr.Add(newObj);
}
else if (obj is PDictionary)
{
string name = "newNode";
var dict = (PDictionary)obj;
while (dict.ContainsKey(name))
{
name += "_";
}
dict.Add(name, newObj);
}
else
{
return;
}
};
col.PackEnd(addRenderer, false);
col.SetCellDataFunc(addRenderer, delegate(TreeViewColumn tree_column, CellRenderer cell, TreeModel tree_model, TreeIter iter) {
addRenderer.Visible = treeview.Selection.IterIsSelected(iter) && AddKeyNode.Equals(treeStore.GetValue(iter, 0));
});
treeview.AppendColumn(col);
treeview.RowExpanded += delegate(object o, RowExpandedArgs args) {
var obj = (PObject)treeStore.GetValue(args.Iter, 1);
expandedObjects.Add(obj);
};
treeview.RowCollapsed += delegate(object o, RowCollapsedArgs args) {
var obj = (PObject)treeStore.GetValue(args.Iter, 1);
expandedObjects.Remove(obj);
};
var comboRenderer = new CellRendererCombo();
var typeModel = new ListStore(typeof(string));
typeModel.AppendValues("Array");
typeModel.AppendValues("Dictionary");
typeModel.AppendValues("Boolean");
typeModel.AppendValues("Data");
typeModel.AppendValues("Date");
typeModel.AppendValues("Number");
typeModel.AppendValues("String");
comboRenderer.Model = typeModel;
comboRenderer.Mode = CellRendererMode.Editable;
comboRenderer.HasEntry = false;
comboRenderer.TextColumn = 0;
comboRenderer.Edited += delegate(object o, EditedArgs args) {
TreeIter selIter;
if (!treeStore.GetIterFromString(out selIter, args.Path))
{
return;
}
PObject oldObj = (PObject)treeStore.GetValue(selIter, 1);
if (oldObj != null && oldObj.TypeString != args.NewText)
{
oldObj.Replace(CreateNewObject(args.NewText));
}
};
treeview.AppendColumn(GettextCatalog.GetString("Type"), comboRenderer, delegate(TreeViewColumn tree_column, CellRenderer cell, TreeModel tree_model, TreeIter iter) {
var renderer = (CellRendererCombo)cell;
string id = (string)tree_model.GetValue(iter, 0) ?? "";
var key = scheme.GetKey(id);
var obj = (PObject)tree_model.GetValue(iter, 1);
if (obj == null)
{
renderer.Editable = false;
renderer.Text = "";
return;
}
renderer.Editable = key == null;
renderer.ForegroundGdk = Style.Text(renderer.Editable ? StateType.Normal : StateType.Insensitive);
renderer.Text = obj.TypeString;
});
var propRenderer = new CellRendererCombo();
propRenderer.Model = valueStore;
propRenderer.Mode = CellRendererMode.Editable;
propRenderer.TextColumn = 0;
propRenderer.EditingStarted += delegate(object o, EditingStartedArgs args) {
valueStore.Clear();
if (Scheme == null)
{
return;
}
TreeIter iter;
if (!treeStore.GetIterFromString(out iter, args.Path))
{
return;
}
var pObject = (PObject)treeStore.GetValue(iter, 1);
if (pObject == null)
{
return;
}
var key = Parent != null?Scheme.GetKey(pObject.Parent.Key) : null;
if (key != null)
{
var descr = new List <string> (key.Values.Select(v => v.Description));
descr.Sort();
foreach (var val in descr)
{
valueStore.AppendValues(val);
}
}
};
propRenderer.Edited += delegate(object o, EditedArgs args) {
TreeIter iter;
if (!treeStore.GetIterFromString(out iter, args.Path))
{
return;
}
var pObject = (PObject)treeStore.GetValue(iter, 1);
if (pObject == null)
{
return;
}
string newText = args.NewText;
var key = Parent != null?Scheme.GetKey(pObject.Parent.Key) : null;
if (key != null)
{
foreach (var val in key.Values)
{
if (newText == val.Description)
{
newText = val.Identifier;
break;
}
}
}
pObject.SetValue(newText);
};
/* propRenderer.EditingStarted += delegate(object o, EditingStartedArgs args) {
* TreeIter iter;
* if (!treeStore.GetIterFromString (out iter, args.Path))
* return;
* PObject obj = (PObject)treeStore.GetValue (iter, 1);
* if (obj is PBoolean) {
* ((PBoolean)obj).Value = !((PBoolean)obj).Value;
* propRenderer.StopEditing (false);
* }
* };*/
treeview.AppendColumn(GettextCatalog.GetString("Value"), propRenderer, delegate(TreeViewColumn tree_column, CellRenderer cell, TreeModel tree_model, TreeIter iter) {
var renderer = (CellRendererCombo)cell;
var obj = (PObject)tree_model.GetValue(iter, 1);
if (obj == null)
{
renderer.Editable = false;
renderer.Text = "";
return;
}
renderer.Editable = !(obj is PArray || obj is PDictionary || obj is PData);
obj.RenderValue(this, renderer);
});
treeview.EnableGridLines = TreeViewGridLines.Horizontal;
treeview.Model = treeStore;
}
public CustomPropertiesWidget (PListScheme scheme)
{
this.scheme = scheme = scheme ?? PListScheme.Empty;
treeview = new PopupTreeView (this);
treeview.HeadersClickable = true;
this.PackStart (treeview, true, true, 0);
ShowAll ();
var keyRenderer = new CellRendererCombo ();
keyRenderer.Editable = true;
keyRenderer.Model = keyStore;
keyRenderer.Mode = CellRendererMode.Editable;
keyRenderer.TextColumn = 0;
keyRenderer.Edited += delegate(object o, EditedArgs args) {
TreeIter selIter;
if (!treeStore.GetIterFromString (out selIter, args.Path))
return;
if (args.NewText == (string)treeStore.GetValue (selIter, 0))
return;
var obj = (PObject)treeStore.GetValue (selIter, 1);
var dict = obj.Parent as PDictionary;
if (dict == null)
return;
var key = scheme.Keys.FirstOrDefault (k => k.Identifier == args.NewText || k.Description == args.NewText);
var newKey = key != null ? key.Identifier : args.NewText;
dict.ChangeKey (obj, newKey, key == null || obj.TypeString == key.Type ? null : CreateNewObject (key.Type));
};
var col = new TreeViewColumn ();
col.Resizable = true;
col.Title = GettextCatalog.GetString ("Property");
col.PackStart (keyRenderer, true);
col.SetCellDataFunc (keyRenderer, delegate(TreeViewColumn tree_column, CellRenderer cell, TreeModel tree_model, TreeIter iter) {
var renderer = (CellRendererCombo)cell;
string id = (string)tree_model.GetValue (iter, 0) ?? "";
var obj = (PObject)tree_model.GetValue (iter, 1);
if (obj == null) {
renderer.Text = id;
renderer.Editable = false;
renderer.Sensitive = false;
return;
}
var key = scheme.GetKey (id);
renderer.Editable = !(obj.Parent is PArray);
renderer.Sensitive = true;
renderer.Text = key != null && ShowDescriptions ? GettextCatalog.GetString (key.Description) : id;
});
treeview.AppendColumn (col);
var iconSize = IconSize.Menu;
col = new TreeViewColumn { MinWidth = 25, Resizable = true, Sizing = Gtk.TreeViewColumnSizing.Autosize };
var removeRenderer = new CellRendererButton (ImageService.GetPixbuf ("gtk-remove", IconSize.Menu));
removeRenderer.Clicked += delegate {
TreeIter iter;
bool hasSelection = treeview.Selection.GetSelected (out iter);
PObject obj = null;
if (hasSelection) {
obj = (PObject)treeStore.GetValue (iter, 1);
obj.Remove ();
}
};
col.PackEnd (removeRenderer, false);
col.SetCellDataFunc (removeRenderer, delegate(TreeViewColumn tree_column, CellRenderer cell, TreeModel tree_model, TreeIter iter) {
removeRenderer.Visible = treeview.Selection.IterIsSelected (iter) && !AddKeyNode.Equals (treeStore.GetValue (iter, 0));
});
var addRenderer = new CellRendererButton (ImageService.GetPixbuf ("gtk-add", IconSize.Menu));
addRenderer.Clicked += delegate {
Gtk.TreeIter iter = Gtk.TreeIter.Zero;
if (!treeview.Selection.GetSelected (out iter))
return;
PObject obj = null;
if (treeStore.IterParent (out iter, iter))
obj = (PObject) treeStore.GetValue (iter, 1);
obj = obj ?? nsDictionary;
var newObj = new PString ("");
if (obj is PArray) {
var arr = (PArray) obj;
arr.Add (newObj);
} else if (obj is PDictionary) {
string name = "newNode";
var dict = (PDictionary) obj;
while (dict.ContainsKey (name))
name += "_";
dict.Add (name ,newObj);
} else {
return;
}
};
col.PackEnd (addRenderer, false);
col.SetCellDataFunc (addRenderer, delegate(TreeViewColumn tree_column, CellRenderer cell, TreeModel tree_model, TreeIter iter) {
addRenderer.Visible = treeview.Selection.IterIsSelected (iter) && AddKeyNode.Equals (treeStore.GetValue (iter, 0));
});
treeview.AppendColumn (col);
treeview.RowExpanded += delegate(object o, RowExpandedArgs args) {
var obj = (PObject)treeStore.GetValue (args.Iter, 1);
expandedObjects.Add (obj);
};
treeview.RowCollapsed += delegate(object o, RowCollapsedArgs args) {
var obj = (PObject)treeStore.GetValue (args.Iter, 1);
expandedObjects.Remove (obj);
};
var comboRenderer = new CellRendererCombo ();
var typeModel = new ListStore (typeof (string));
typeModel.AppendValues ("Array");
typeModel.AppendValues ("Dictionary");
typeModel.AppendValues ("Boolean");
typeModel.AppendValues ("Data");
typeModel.AppendValues ("Date");
typeModel.AppendValues ("Number");
typeModel.AppendValues ("String");
comboRenderer.Model = typeModel;
comboRenderer.Mode = CellRendererMode.Editable;
comboRenderer.HasEntry = false;
comboRenderer.TextColumn = 0;
comboRenderer.Edited += delegate(object o, EditedArgs args) {
TreeIter selIter;
if (!treeStore.GetIterFromString (out selIter, args.Path))
return;
PObject oldObj = (PObject)treeStore.GetValue (selIter, 1);
if (oldObj != null && oldObj.TypeString != args.NewText)
oldObj.Replace (CreateNewObject (args.NewText));
};
treeview.AppendColumn (GettextCatalog.GetString ("Type"), comboRenderer, delegate(TreeViewColumn tree_column, CellRenderer cell, TreeModel tree_model, TreeIter iter) {
var renderer = (CellRendererCombo)cell;
string id = (string)tree_model.GetValue (iter, 0) ?? "";
var key = scheme.GetKey (id);
var obj = (PObject)tree_model.GetValue (iter, 1);
if (obj == null) {
renderer.Editable = false;
renderer.Text = "";
return;
}
renderer.Editable = key == null;
renderer.ForegroundGdk = Style.Text (renderer.Editable ? StateType.Normal : StateType.Insensitive);
renderer.Text = obj.TypeString;
});
var propRenderer = new CellRendererCombo ();
propRenderer.Model = valueStore;
propRenderer.Mode = CellRendererMode.Editable;
propRenderer.TextColumn = 0;
propRenderer.EditingStarted += delegate(object o, EditingStartedArgs args) {
valueStore.Clear ();
if (Scheme == null)
return;
TreeIter iter;
if (!treeStore.GetIterFromString (out iter, args.Path))
return;
var pObject = (PObject)treeStore.GetValue (iter, 1);
if (pObject == null)
return;
var key = Parent != null? Scheme.GetKey (pObject.Parent.Key) : null;
if (key != null) {
var descr = new List<string> (key.Values.Select (v => v.Description));
descr.Sort ();
foreach (var val in descr) {
valueStore.AppendValues (val);
}
}
};
propRenderer.Edited += delegate(object o, EditedArgs args) {
TreeIter iter;
if (!treeStore.GetIterFromString (out iter, args.Path))
return;
var pObject = (PObject)treeStore.GetValue (iter, 1);
if (pObject == null)
return;
string newText = args.NewText;
var key = Parent != null? Scheme.GetKey (pObject.Parent.Key) : null;
if (key != null) {
foreach (var val in key.Values) {
if (newText == val.Description) {
newText = val.Identifier;
break;
}
}
}
pObject.SetValue (newText);
};
/* propRenderer.EditingStarted += delegate(object o, EditingStartedArgs args) {
TreeIter iter;
if (!treeStore.GetIterFromString (out iter, args.Path))
return;
PObject obj = (PObject)treeStore.GetValue (iter, 1);
if (obj is PBoolean) {
((PBoolean)obj).Value = !((PBoolean)obj).Value;
propRenderer.StopEditing (false);
}
};*/
treeview.AppendColumn (GettextCatalog.GetString ("Value"), propRenderer, delegate(TreeViewColumn tree_column, CellRenderer cell, TreeModel tree_model, TreeIter iter) {
var renderer = (CellRendererCombo)cell;
var obj = (PObject)tree_model.GetValue (iter, 1);
if (obj == null) {
renderer.Editable = false;
renderer.Text = "";
return;
}
renderer.Editable = !(obj is PArray || obj is PDictionary || obj is PData);
obj.RenderValue (this, renderer);
});
treeview.EnableGridLines = TreeViewGridLines.Horizontal;
treeview.Model = treeStore;
}
public CustomPropertiesWidget (PListScheme scheme)
{
Scheme = scheme ?? PListScheme.Empty;
CurrentTree = new Dictionary<PObject, PListScheme.SchemaItem> ();
treeview = new PopupTreeView (this) { DoubleBuffered = true };
treeview.HeadersClickable = true;
RefreshKeyStore ();
PackStart (treeview, true, true, 0);
FindOrAddNewEntry (TreeIter.Zero);
ShowAll ();
var keyRenderer = new CellRendererCombo ();
keyRenderer.Editable = true;
keyRenderer.Model = keyStore;
keyRenderer.Mode = CellRendererMode.Editable;
keyRenderer.TextColumn = 0;
keyRenderer.EditingStarted += KeyRendererEditingStarted;
keyRenderer.Edited += KeyRendererEditingFinished;
var col = new TreeViewColumn ();
col.Resizable = true;
col.Title = GettextCatalog.GetString ("Property");
col.PackStart (keyRenderer, true);
col.SetCellDataFunc (keyRenderer, delegate(TreeViewColumn tree_column, CellRenderer cell, TreeModel tree_model, TreeIter iter) {
var renderer = (CellRendererCombo)cell;
string id = (string)tree_model.GetValue (iter, 0) ?? "";
var obj = (PObject)tree_model.GetValue (iter, 1);
if (obj == null) {
renderer.Text = id;
renderer.Editable = false;
renderer.Sensitive = false;
return;
}
var key = (PListScheme.SchemaItem) tree_model.GetValue (iter, 2);
var parentPArray = obj.Parent is PArray;
renderer.Editable = !parentPArray;
renderer.Sensitive = !parentPArray;
if (parentPArray)
renderer.Text = "";
else
renderer.Text = key != null && ShowDescriptions ? key.Description : id;
});
treeview.AppendColumn (col);
col = new TreeViewColumn { MinWidth = 25, Resizable = false, Sizing = Gtk.TreeViewColumnSizing.Fixed };
var removeRenderer = new CellRendererButton (ImageService.GetPixbuf ("gtk-remove", IconSize.Menu));
removeRenderer.Clicked += RemoveElement;
col.PackEnd (removeRenderer, false);
col.SetCellDataFunc (removeRenderer, delegate(TreeViewColumn tree_column, CellRenderer cell, TreeModel tree_model, TreeIter iter) {
removeRenderer.Visible = treeview.Selection.IterIsSelected (iter) && !AddKeyNode.Equals (treeStore.GetValue (iter, 0));
});
var addRenderer = new CellRendererButton (ImageService.GetPixbuf ("gtk-add", IconSize.Menu));
addRenderer.Clicked += AddElement;
col.PackEnd (addRenderer, false);
col.SetCellDataFunc (addRenderer, delegate(TreeViewColumn tree_column, CellRenderer cell, TreeModel tree_model, TreeIter iter) {
addRenderer.Visible = treeview.Selection.IterIsSelected (iter) && AddKeyNode.Equals (treeStore.GetValue (iter, 0));
});
treeview.AppendColumn (col);
treeview.RowActivated += delegate(object o, RowActivatedArgs args) {
TreeIter iter;
if (treeStore.GetIter (out iter, args.Path) && AddKeyNode.Equals (treeStore.GetValue (iter, 0)))
AddElement (o, EventArgs.Empty);
};
var comboRenderer = new CellRendererCombo ();
var typeModel = new ListStore (typeof (string));
typeModel.AppendValues (PArray.Type);
typeModel.AppendValues (PDictionary.Type);
typeModel.AppendValues (PBoolean.Type);
typeModel.AppendValues (PData.Type);
typeModel.AppendValues (PData.Type);
typeModel.AppendValues (PNumber.Type);
typeModel.AppendValues (PString.Type);
comboRenderer.Model = typeModel;
comboRenderer.Mode = CellRendererMode.Editable;
comboRenderer.HasEntry = false;
comboRenderer.TextColumn = 0;
comboRenderer.Edited += delegate(object o, EditedArgs args) {
TreeIter selIter;
if (!treeStore.GetIterFromString (out selIter, args.Path))
return;
PObject oldObj = (PObject)treeStore.GetValue (selIter, 1);
if (oldObj != null && oldObj.TypeString != args.NewText)
oldObj.Replace (PObject.Create (args.NewText));
};
treeview.AppendColumn (GettextCatalog.GetString ("Type"), comboRenderer, delegate(TreeViewColumn tree_column, CellRenderer cell, TreeModel tree_model, TreeIter iter) {
var renderer = (CellRendererCombo)cell;
var value = (string) tree_model.GetValue (iter, 0);
var obj = (PObject)tree_model.GetValue (iter, 1);
var key = (PListScheme.SchemaItem)tree_model.GetValue (iter, 2);
renderer.Editable = key == null && !AddKeyNode.Equals (value);
renderer.ForegroundGdk = Style.Text (renderer.Editable ? StateType.Normal : StateType.Insensitive);
renderer.Text = obj == null ? "" : obj.TypeString;
});
var propRenderer = new CellRendererCombo ();
propRenderer.Model = valueStore;
propRenderer.Mode = CellRendererMode.Editable;
propRenderer.TextColumn = 0;
propRenderer.EditingStarted += PropRendererEditingStarted;
propRenderer.Edited += PropRendererEditingFinished;
treeview.AppendColumn (GettextCatalog.GetString ("Value"), propRenderer, delegate(TreeViewColumn tree_column, CellRenderer cell, TreeModel tree_model, TreeIter iter) {
var renderer = (CellRendererCombo)cell;
var obj = (PObject)tree_model.GetValue (iter, 1);
renderer.Sensitive = obj != null && !(obj is PDictionary || obj is PArray || obj is PData);
renderer.Editable = renderer.Sensitive;
if (!renderer.Sensitive) {
renderer.Text = "";
return;
}
if (ShowDescriptions) {
var identifier = (string) tree_model.GetValue (iter, 0);
var values = PListScheme.AvailableValues (obj, CurrentTree);
var item = values == null ? null : values.FirstOrDefault (v => v.Identifier == identifier);
if (item != null && obj is IPValueObject) {
// Ensure that we only display the Description if the items value matches the description/identifier.
// For example when setting the Document Type Name we wish to display whatever identifer the user types
// in and not the literal string 'Document Type Name'. However for somegthing like UISupportedDeviceOrientations
// we can safely display the description 'iPhone' or 'iPad' and not hide important information.
var actualValue = ((IPValueObject) obj).Value;
if (actualValue != null && (actualValue.ToString () == item.Description || actualValue.ToString () == item.Identifier)) {
renderer.Text = item.Description ?? item.Identifier;
return;
}
}
}
switch (obj.TypeString) {
case PDictionary.Type:
renderer.Text = string.Format (GettextCatalog.GetPluralString ("({0} item)", "({0} items)", ((PDictionary)obj).Count), ((PDictionary)obj).Count);
break;
case PArray.Type:
renderer.Text = string.Format (GettextCatalog.GetPluralString ("({0} item)", "({0} items)", ((PArray)obj).Count, ((PArray)obj).Count));
break;
case PBoolean.Type:
renderer.Text = ((PBoolean)obj).Value ? GettextCatalog.GetString ("Yes") : GettextCatalog.GetString ("No");
break;
case PData.Type:
renderer.Text = string.Format ("byte[{0}]", ((PData)obj).Value.Length);
break;
default:
if (obj is IPValueObject) {
renderer.Text = (((IPValueObject)obj).Value ?? "").ToString ();
} else {
renderer.Sensitive = false;
renderer.Text = GettextCatalog.GetString ("Could not render {0}.", obj.GetType ().Name);
}
break;
}
});
treeview.EnableGridLines = TreeViewGridLines.Horizontal;
treeview.Model = treeStore;
}