private FrameworkElement AddAction()
{
ActionType actionType = nodeSelectionManager.AppConfig.GetActionTypes().First();
ActionConfiguration action = new ActionConfiguration(actionType.Name) {
Configuration = new SerializableXDocument(new XDocument(new XElement(XName.Get("objectConfig"))))
};
node.Actions.Add(action);
FrameworkElement actionRepresentation = CreateActionRepresentation(action);
return actionRepresentation;
}
private FrameworkElement CreateActionRepresentation(ActionConfiguration action)
{
string[] actionTypeNames = nodeSelectionManager.AppConfig.GetActionTypes().Select(at => at.Name).ToArray();
ComboBox uiActionType = new ComboBox {
Tag = action,
Margin = new Thickness(10, 3, 5, 3),
IsEditable = false,
HorizontalAlignment = HorizontalAlignment.Stretch
};
foreach (string actionTypeName in actionTypeNames) {
uiActionType.Items.Add(new ComboBoxItem {
Tag = actionTypeName,
Content = actionTypeName.Substring(actionTypeName.LastIndexOf('.') + 1)
});
}
uiActionType.SelectedIndex = actionTypeNames.ToList().IndexOf(action.ActionTypeName);
uiActionType.SelectionChanged += delegate {
string selectedActionTypeName = (string)(((ComboBoxItem)uiActionType.SelectedItem).Tag);
action.ActionTypeName = selectedActionTypeName;
SetActiveAction(uiActionType);
};
Grid.SetColumn(uiActionType, 1);
var uiAction = new Grid {
Tag = action,
ColumnDefinitions = {
new ColumnDefinition { Width = new GridLength(1, GridUnitType.Auto) },
new ColumnDefinition { Width = new GridLength(1, GridUnitType.Star) }
},
Children = {
new Image {
Source = new BitmapImage(new Uri("pack://application:,,,/XRouter.Gui;component/Resources/Actions-tool-animator-icon.png")),
Height = 18,
Margin = new Thickness(8, 0, 0, 0)
},
uiActionType
}
};
return uiAction;
}
private void SetActiveAction(FrameworkElement uiAction)
{
if (uiAction == null) {
activeAction = null;
uiActionConfigurationRegion.Visibility = Visibility.Collapsed;
return;
}
activeAction = (ActionConfiguration)uiAction.Tag;
uiActionConfigurationRegion.Visibility = Visibility.Visible;
ActionType activeActionType = nodeSelectionManager.AppConfig.GetActionType(activeAction.ActionTypeName);
activeConfigurationEditor = Configurator.CreateEditor(activeActionType.ConfigurationMetadata);
activeConfigurationEditor.LoadConfiguration(activeAction.Configuration.XDocument);
activeConfigurationEditor.ConfigurationChanged += delegate {
activeAction.Configuration = new SerializableXDocument(activeConfigurationEditor.SaveConfiguration());
};
uiActionConfigurationContainer.Child = activeConfigurationEditor;
}
private ContextMenu CreateGraphCanvasContextMenu()
{
ContextMenu result = new ContextMenu();
MenuItem menuItemAddActionNode = new MenuItem {
Icon = new Image { Source = new BitmapImage(new Uri("pack://application:,,,/XRouter.Gui;component/Resources/Actions-tool-animator-icon.png")), Height = 20 },
Header = new TextBlock { Text = "Action", FontSize = 14, FontWeight = FontWeights.Bold }
};
menuItemAddActionNode.Click += delegate {
AddNode("Action", result, delegate {
ActionNodeConfiguration newActionNode = new ActionNodeConfiguration();
#region Add a default action
ActionType actionType = ConfigManager.Configuration.GetActionTypes().First();
ActionConfiguration action = new ActionConfiguration(actionType.Name) {
Configuration = new SerializableXDocument(new XDocument(new XElement(XName.Get("objectConfig"))))
};
newActionNode.Actions.Add(action);
#endregion
return newActionNode;
});
};
MenuItem menuItemAddCbrNode = new MenuItem {
Icon = new Image { Source = new BitmapImage(new Uri("pack://application:,,,/XRouter.Gui;component/Resources/nfs-unmount-icon.png")), Height = 20 },
Header = new TextBlock { Text = "CBR", FontSize = 14, FontWeight = FontWeights.Bold }
};
menuItemAddCbrNode.Click += delegate {
AddNode("CBR", result, delegate { return new CbrNodeConfiguration(); });
};
MenuItem menuItemAddTerminatorNode = new MenuItem {
Icon = new Image { Source = new BitmapImage(new Uri("pack://application:,,,/XRouter.Gui;component/Resources/Button-exit-icon.png")), Height = 20 },
Header = new TextBlock { Text = "Terminator", FontSize = 14, FontWeight = FontWeights.Bold }
};
menuItemAddTerminatorNode.Click += delegate {
Point menuLocationOnCanvas = result.TranslatePoint(new Point(), graphCanvas.Canvas);
AddNode("Terminator", result, delegate { return new TerminatorNodeConfiguration(); });
};
MenuItem menuItemAdd = new MenuItem {
Header = new TextBlock { Text = "Add node...", FontSize = 14 }
};
menuItemAdd.Items.Add(menuItemAddActionNode);
menuItemAdd.Items.Add(menuItemAddCbrNode);
menuItemAdd.Items.Add(menuItemAddTerminatorNode);
result.Items.Add(menuItemAdd);
return result;
}