public ModifyVariable(Wrappers.Wrapper wrapped, Cdn.Variable property, Cdn.VariableFlags flags) : base(wrapped, property)
{
d_expression = null;
d_flags = flags;
d_previousFlags = property.Flags;
}
private void HandleChildRemoved(Wrappers.Node source, Wrappers.Wrapper child)
{
Wrappers.Node grp = child as Wrappers.Node;
if (grp == null)
{
return;
}
if (d_pathWidgets.ContainsKey(grp))
{
int start = d_pathGroups.IndexOf(grp);
for (int i = start; i < d_pathGroups.Count; ++i)
{
d_pathGroups[i].ChildRemoved -= HandleChildRemoved;
d_pathWidgets.Remove(d_pathGroups[i]);
if (d_pathGroups[i] == d_active)
{
d_active = null;
}
}
d_pathGroups.RemoveRange(start, d_pathGroups.Count - start);
Widget[] children = Children;
for (int i = start * 2 - 1; i < children.Length; ++i)
{
children[i].Destroy();
}
}
}
public Variable(Wrappers.Network network, Widgets.Window parent, Wrappers.Wrapper obj)
{
d_object = obj;
DestroyWithParent = true;
TransientFor = parent;
HasSeparator = false;
if (obj is Wrappers.Edge)
{
SetDefaultSize(600, 300);
}
else
{
SetDefaultSize(400, 300);
}
d_view = new Widgets.Editors.Wrapper(d_object, parent.Actions, network);
d_view.BorderWidth = 6;
VBox.PackStart(d_view, true, true, 0);
d_object.VariableChanged += delegate(Wrappers.Wrapper source, Cdn.Variable name) {
UpdateTitle();
};
VBox.ShowAll();
AddButton(Gtk.Stock.Close, ResponseType.Close);
UpdateTitle();
}
public Edge(Cdn.Edge obj, Wrappers.Wrapper from, Wrappers.Wrapper to) : base(obj)
{
Renderer = new Renderers.Edge(this);
if (obj != null && from != null)
{
obj.Input = from;
}
UpdateFrom();
if (obj != null && to != null)
{
obj.Output = to;
}
UpdateTo();
obj.AddNotification("output", OnToChanged);
obj.AddNotification("input", OnFromChanged);
obj.ActionAdded += HandleActionAdded;
obj.ActionRemoved += HandleActionRemoved;
CalculateAnchors();
}
public Variable(Wrappers.Wrapper wrapped, string name, string expression, Cdn.VariableFlags flags)
{
d_wrapped = wrapped;
d_name = name;
d_expression = expression;
d_flags = flags;
}
public Wrapper(Wrappers.Wrapper wrapper, Actions actions, Wrappers.Network network) : base(false, 6)
{
d_wrapper = wrapper;
d_actions = actions;
d_network = network;
Build();
}
public Box(Wrappers.Wrapper obj) : base(obj)
{
d_object = obj;
d_hoverColor = new double[] { 0.3, 0.6, 0.3, 0.6 };
d_linkColor = new double[] { 0.9, 0.9, 0.1, 1.0 };
d_radius = 0.3;
MakePatterns();
}
public MoveObject(Wrappers.Wrapper wrapped, int dx, int dy) : base(null, wrapped)
{
d_dx = dx;
d_dy = dy;
// The merged group stuff is to support merging with a group whos first action
// is also a move. This is kind of an ugly hack to make applying a dangling
// link using DND more usable
d_mergedGroup = null;
}
public Variables(Wrappers.Wrapper wrapper, Actions actions)
{
d_wrapper = wrapper;
d_actions = actions;
d_blockInterfaceRemove = false;
WidgetFlags |= WidgetFlags.NoWindow;
Build();
}
public WrapperNode(Widget widget, Wrappers.Wrapper wrapper, GLib.Object obj)
{
d_widget = widget;
d_wrapper = wrapper;
d_object = obj;
d_icon = WrapperIcon();
d_inconsistent = new List <WrapperNode>();
if (d_wrapper != null)
{
Wrappers.Node grp = wrapper as Wrappers.Node;
if (grp != null)
{
grp.ChildAdded += OnChildAdded;
grp.ChildRemoved += OnChildRemoved;
foreach (Wrappers.Wrapper wr in grp.Children)
{
OnChildAdded(grp, wr);
}
}
Wrappers.Edge link = wrapper as Wrappers.Edge;
if (link != null)
{
d_wrapper.WrappedObject.AddNotification("from", OnLinkChanged);
d_wrapper.WrappedObject.AddNotification("to", OnLinkChanged);
}
d_wrapper.WrappedObject.AddNotification("id", OnIdChanged);
d_wrapper.VariableAdded += OnVariableAdded;
d_wrapper.VariableRemoved += OnVariableRemoved;
foreach (Cdn.Variable prop in d_wrapper.WrappedObject.Variables)
{
OnVariableAdded(wrapper, prop);
}
}
if (d_object != null)
{
if (d_object is Cdn.Variable)
{
d_object.AddNotification("name", OnIdChanged);
}
else if (d_object is Cdn.EdgeAction)
{
d_object.AddNotification("target", OnIdChanged);
}
}
}
public Object(Wrappers.Wrapper obj, Actions actions, Wrappers.Network network) : base(false, 6)
{
d_actions = actions;
d_object = obj;
d_network = network;
Build();
Sensitive = (d_object != null);
Connect();
}
public Node(Wrappers.Wrapper obj) : base(obj)
{
d_node = obj as Wrappers.Node;
d_colors = new double[5][];
d_colors[0] = new double[] { 26 / 125.0, 80 / 125.0, 130 / 125.0 };
d_colors[1] = new double[] { 80 / 125.0, 26 / 125.0, 130 / 125.0 };
d_colors[2] = new double[] { 26 / 125.0, 130 / 125.0, 80 / 125.0 };
d_colors[3] = new double[] { 130 / 125.0, 80 / 125.0, 26 / 125.0 };
d_colors[4] = new double[] { 80.0 / 125.0, 130.0 / 125.0, 26.0 / 125.0 };
}
private void OnVariableRemoved(Wrappers.Wrapper wrapper, Cdn.Variable property)
{
foreach (WrapperNode node in AllChildren)
{
if (node.d_object == property)
{
Remove(node);
break;
}
}
}
private void OnChildRemoved(Wrappers.Node grp, Wrappers.Wrapper child)
{
foreach (WrapperNode node in AllChildren)
{
if (node.Wrapper == child)
{
Remove(node);
break;
}
}
}
public Object(Wrappers.Node parent, Wrappers.Wrapper wrapped)
{
d_parent = parent;
d_wrapped = wrapped;
d_templates = new List <Wrappers.Wrapper>();
Wrappers.Edge link = wrapped as Wrappers.Edge;
if (link != null)
{
d_from = link.Input;
d_to = link.Output;
}
}
private void DoVariableAdded(Wrappers.Wrapper obj, Cdn.Variable prop)
{
Node node = new Node(prop);
d_treeview.NodeStore.Remove(d_dummy);
d_treeview.NodeStore.Add(node);
d_treeview.NodeStore.Add(d_dummy);
if (d_selectProperty)
{
d_treeview.Selection.UnselectAll();
d_treeview.Selection.SelectPath(node.Path);
d_treeview.SetCursor(node.Path, d_treeview.GetColumn(0), true);
}
}
private void RecalculateLinkOffsets(Wrappers.Wrapper o1, Wrappers.Wrapper o2)
{
if (o1 == null || o2 == null)
{
return;
}
// See how many links there are between o1 and o2
List <Wrappers.Edge> d1 = new List <Wrappers.Edge>();
// From o1 to o2
foreach (Wrappers.Edge l in o2.Links)
{
if (l.Input == o1)
{
d1.Add(l);
}
}
List <Wrappers.Edge> d2 = new List <Wrappers.Edge>();
// From o2 to o1
foreach (Wrappers.Edge l in o1.Links)
{
if (l.Input == o2)
{
d2.Add(l);
}
}
int baseOffset = (d1.Count == 0 || d2.Count == 0) ? 0 : 1;
for (int i = 0; i < d1.Count; ++i)
{
d1[i].Offset = i + baseOffset;
}
for (int i = 0; i < d2.Count; ++i)
{
d2[i].Offset = i + baseOffset;
}
}
private void MergeAnnotations(Wrappers.Wrapper original, Wrappers.Wrapper imported)
{
imported.Allocation = original.Allocation.Copy();
Wrappers.Node grp = original as Wrappers.Node;
Wrappers.Node imp = imported as Wrappers.Node;
if (grp != null)
{
foreach (Wrappers.Wrapper wrapper in grp.Children)
{
Wrappers.Wrapper other = imp.GetChild(wrapper.Id);
if (other != null)
{
MergeAnnotations(wrapper, other);
}
}
}
}
override public void Dispose()
{
base.Dispose();
if (d_wrapper != null)
{
d_wrapper.WrappedObject.RemoveNotification("from", OnLinkChanged);
d_wrapper.WrappedObject.RemoveNotification("to", OnLinkChanged);
d_wrapper.WrappedObject.RemoveNotification("id", OnIdChanged);
Wrappers.Node grp = d_wrapper as Wrappers.Node;
if (grp != null)
{
grp.ChildAdded -= OnChildAdded;
grp.ChildRemoved -= OnChildRemoved;
}
d_wrapper.VariableAdded -= OnVariableAdded;
d_wrapper.VariableRemoved -= OnVariableRemoved;
}
if (d_object != null)
{
if (d_object is Cdn.Variable)
{
d_object.RemoveNotification("name", OnIdChanged);
}
else if (d_object is Cdn.EdgeAction)
{
d_object.RemoveNotification("target", OnIdChanged);
}
d_object = null;
}
d_wrapper = null;
}
private void DoRemoveProperty()
{
List <Undo.IAction> actions = new List <Undo.IAction>();
foreach (TreePath path in d_treeview.Selection.GetSelectedRows())
{
Node node = d_treeview.NodeStore.FindPath(path);
if (node == d_dummy)
{
continue;
}
Wrappers.Wrapper temp = d_wrapper.GetVariableTemplate(node.Variable, false);
if (temp != null)
{
Cdn.Variable tempProp = temp.Variable(node.Variable.Name);
actions.Add(new Undo.ModifyVariable(d_wrapper, node.Variable, tempProp.Expression.AsString));
actions.Add(new Undo.ModifyVariable(d_wrapper, node.Variable, tempProp.Flags));
}
else
{
actions.Add(new Undo.RemoveVariable(d_wrapper, node.Variable));
}
}
try
{
d_actions.Do(new Undo.Group(actions));
}
catch (GLib.GException err)
{
// Display could not remove, or something
Error(this, err);
}
}
public abstract DTO.CMState ProcessMessage(Wrappers.Wrapper wrapper);
public UnapplyTemplate(Wrappers.Wrapper obj, Wrappers.Wrapper template) : base(obj, template)
{
}
public ModifyObjectId(Wrappers.Wrapper wrapped, string id) : base(wrapped.Parent, wrapped)
{
d_id = id;
d_prevId = wrapped.Id;
}
public RemoveObject(Wrappers.Node parent, Wrappers.Wrapper wrapped) : base(parent, wrapped)
{
}
public RemoveObject(Wrappers.Wrapper wrapped) : this(wrapped.Parent, wrapped)
{
}
public RemoveVariable(Wrappers.Wrapper wrapped, Cdn.Variable property) : base(wrapped, property)
{
}
public Edge(Wrappers.Wrapper obj) : base(obj)
{
}
public ModifyVariable(Wrappers.Wrapper wrapped, Cdn.Variable property, string expression) : base(wrapped, property)
{
d_expression = expression == null ? "" : expression;
d_previousExpression = property.Expression.AsString;
}
public AddObject(Wrappers.Node parent, Wrappers.Wrapper wrapped) : base(parent, wrapped)
{
}
public bool ImportsObject(Wrappers.Wrapper obj)
{
return(WrappedObject.ImportsObject(obj));
}