void Fill()
{
IDesignArea designArea = GetDesignArea();
if (designArea == null)
{
return;
}
Wrapper.Action selAction = null;
foreach (ActionMenuItem item in items)
{
if (designArea.IsSelected(item))
{
selAction = item.Node.Action;
}
item.Node.Dispose();
item.Detach();
item.Destroy();
}
items.Clear();
if (actionGroup != null)
{
Wrapper.Action[] sortedActions = new Wrapper.Action [actionGroup.Actions.Count];
actionGroup.Actions.CopyTo(sortedActions, 0);
Array.Sort(sortedActions, new ActionComparer());
for (int n = 0; n < sortedActions.Length; n++)
{
Wrapper.Action action = (Wrapper.Action)sortedActions [n];
ActionMenuItem item = InsertAction(action, n);
if (selAction == action)
{
item.Select();
}
}
if (selAction == null)
{
designArea.SetSelection(null, null);
}
headerLabel.Sensitive = true;
PlaceAddLabel(actionGroup.Actions.Count);
}
else
{
HideAddLabel();
headerLabel.Text = Catalog.GetString("No selection");
headerLabel.Sensitive = false;
}
ShowAll();
}
void OnAddClicked(object s, Gtk.ButtonPressEventArgs args)
{
Wrapper.Action ac = (Wrapper.Action)ObjectWrapper.Create(project, new Gtk.Action("", "", null, null));
ActionMenuItem item = InsertAction(ac, actionGroup.Actions.Count);
item.EditingDone += OnEditDone;
item.Select();
item.StartEditing();
HideAddLabel();
ShowAll();
}
public object DeserializeChild(XmlElement data)
{
ObjectReader or = new ObjectReader(project, FileFormat.Native);
if (data.LocalName == "action")
{
Wrapper.Action ac = new Wrapper.Action();
ac.Read(or, data);
return(ac);
}
else if (data.LocalName == "action-group")
{
ActionGroup ac = new ActionGroup();
ac.Read(or, data);
return(ac);
}
throw new NotImplementedException();
}
ActionMenuItem InsertAction(Wrapper.Action action, int n)
{
uint row = (uint)n / columns;
uint col = (uint)(n % columns) * 3;
IDesignArea designArea = GetDesignArea();
ActionTreeNode node = new ActionTreeNode(Gtk.UIManagerItemType.Menuitem, "", action);
ActionMenuItem aitem = new ActionMenuItem(designArea, project, this, node);
aitem.KeyPressEvent += OnItemKeyPress;
aitem.MinWidth = 150;
aitem.Attach(table, row, col);
Gtk.Frame fr = new Gtk.Frame();
fr.Shadow = Gtk.ShadowType.Out;
aitem.Add(fr);
items.Add(aitem);
return(aitem);
}
ActionTreeNode InsertAction(int pos)
{
using (wrapper.UndoManager.AtomicChange) {
Wrapper.Action ac = (Wrapper.Action)ObjectWrapper.Create(wrapper.Project, new Gtk.Action("", "", null, null));
ActionTreeNode newNode = new ActionTreeNode(Gtk.UIManagerItemType.Menuitem, null, ac);
nodes.Insert(pos, newNode);
ActionMenuItem item = FindMenuItem(newNode);
item.EditingDone += OnEditingDone;
item.Select();
item.StartEditing();
emptyLabel.Hide();
if (wrapper.LocalActionGroups.Count == 0)
{
wrapper.LocalActionGroups.Add(new ActionGroup("Default"));
}
wrapper.LocalActionGroups [0].Actions.Add(ac);
return(newNode);
}
}
void InsertAction(int pos)
{
Widget wrapper = Widget.Lookup(this);
using (wrapper.UndoManager.AtomicChange) {
Wrapper.Action ac = (Wrapper.Action)ObjectWrapper.Create(wrapper.Project, new Gtk.Action("", "", null, null));
ActionTreeNode node = new ActionTreeNode(Gtk.UIManagerItemType.Menu, "", ac);
actionTree.Children.Insert(pos, node);
ActionMenuItem aitem = FindMenuItem(node);
aitem.EditingDone += OnEditingDone;
aitem.Select();
aitem.StartEditing();
if (wrapper.LocalActionGroups.Count == 0)
{
wrapper.LocalActionGroups.Add(new ActionGroup("Default"));
}
wrapper.LocalActionGroups[0].Actions.Add(ac);
}
}
public IEnumerable GetProperties(object obj)
{
Wrapper.Action action = obj as Wrapper.Action;
if (action != null)
{
foreach (ItemGroup iset in action.ClassDescriptor.ItemGroups)
{
foreach (ItemDescriptor it in iset)
{
PropertyDescriptor prop = it as PropertyDescriptor;
if (!prop.VisibleFor(action.Wrapped) || !prop.CanWrite)
{
continue;
}
object value = prop.GetValue(action.Wrapped);
// If the property has its default value, we don't need to check it
if (value == null || (prop.HasDefault && prop.IsDefaultValue(value)))
{
continue;
}
yield return(it);
}
}
}
else if (obj is ActionGroup)
{
yield return("name"); // ActionGroup only has one property, the name
}
else
{
yield break;
}
}
public object DeserializeChild (XmlElement data)
{
ObjectReader or = new ObjectReader (project, FileFormat.Native);
if (data.LocalName == "action") {
Wrapper.Action ac = new Wrapper.Action ();
ac.Read (or, data);
return ac;
} else if (data.LocalName == "action-group") {
ActionGroup ac = new ActionGroup ();
ac.Read (or, data);
return ac;
}
throw new NotImplementedException ();
}
void Fill()
{
IDesignArea designArea = GetDesignArea ();
if (designArea == null)
return;
Wrapper.Action selAction = null;
foreach (ActionMenuItem item in items) {
if (designArea.IsSelected (item))
selAction = item.Node.Action;
item.Node.Dispose ();
item.Detach ();
item.Destroy ();
}
items.Clear ();
if (actionGroup != null) {
Wrapper.Action[] sortedActions = new Wrapper.Action [actionGroup.Actions.Count];
actionGroup.Actions.CopyTo (sortedActions, 0);
Array.Sort (sortedActions, new ActionComparer ());
for (int n = 0; n < sortedActions.Length; n++) {
Wrapper.Action action = (Wrapper.Action) sortedActions [n];
ActionMenuItem item = InsertAction (action, n);
if (selAction == action)
item.Select ();
}
if (selAction == null)
designArea.SetSelection (null, null);
headerLabel.Sensitive = true;
PlaceAddLabel (actionGroup.Actions.Count);
} else {
HideAddLabel ();
headerLabel.Text = Catalog.GetString ("No selection");
headerLabel.Sensitive = false;
}
ShowAll ();
}