protected override void OnContentChanged()
{
base.OnContentChanged();
if (engineTypes == null)
{
engineTypes = ApplicationManager.Manager.GetTypes(typeof(IEngine)).
OrderBy(x => {
string name = ItemAttribute.GetName(x);
if (name != null)
{
return(name);
}
else
{
return(x.GetPrettyName());
}
}).ToList();
foreach (Type t in engineTypes)
{
string name = ItemAttribute.GetName(t);
if (name == null)
{
name = t.GetPrettyName();
}
engineComboBox.Items.Add(name);
}
}
if (Content == null)
{
engineViewHost.Content = null;
operatorGraphViewHost.Content = null;
}
else
{
if (Content.Engine == null)
{
engineComboBox.SelectedIndex = -1;
}
else
{
engineComboBox.SelectedIndex = engineTypes.IndexOf(Content.Engine.GetType());
}
engineViewHost.ViewType = null;
engineViewHost.Content = Content.Engine;
operatorGraphViewHost.ViewType = null;
operatorGraphViewHost.Content = Content.OperatorGraph;
}
}
private void NewItemDialog_Load(object sender, EventArgs e)
{
if (isInitialized)
{
return;
}
// Sorted by hasOrdering to create category nodes first with concrete ordering.
// Items with categoryname without ordering are inserted afterwards correctly
var categories =
from type in ApplicationManager.Manager.GetTypes(typeof(IItem))
where CreatableAttribute.IsCreatable(type)
let category = CreatableAttribute.GetCategory(type)
let hasOrdering = category.Contains(CreatableAttribute.Categories.OrderToken)
let name = ItemAttribute.GetName(type)
let priority = CreatableAttribute.GetPriority(type)
let version = ItemAttribute.GetVersion(type)
orderby category, hasOrdering descending, priority, name, version ascending
group type by category into categoryGroup
select categoryGroup;
var rootNode = CreateCategoryTree(categories);
CreateItemNodes(rootNode, categories);
foreach (TreeNode topNode in rootNode.Nodes)
{
treeNodes.Add(topNode);
}
foreach (var node in treeNodes)
{
typesTreeView.Nodes.Add((TreeNode)node.Clone());
}
typesTreeView.TreeViewNodeSorter = new ItemTreeNodeComparer();
typesTreeView.Sort();
isInitialized = true;
}
private TreeNode CreateItemNode(Type creatable)
{
string name = ItemAttribute.GetName(creatable);
var itemNode = new TreeNode(name)
{
ImageIndex = 0,
Tag = creatable,
Name = name
};
var image = ItemAttribute.GetImage(creatable);
if (image != null)
{
imageList.Images.Add(image);
itemNode.ImageIndex = imageList.Images.Count - 1;
}
itemNode.SelectedImageIndex = itemNode.ImageIndex;
return(itemNode);
}
internal GESymbolicExpressionGrammar(IEnumerable <string> variableNames, int nConstants)
: base(ItemAttribute.GetName(typeof(GESymbolicExpressionGrammar)), ItemAttribute.GetDescription(typeof(GESymbolicExpressionGrammar)))
{
// this ctor is called by the problem as only the problem knows the allowed input variables
Initialize(variableNames, nConstants);
}
public GESymbolicExpressionGrammar()
: base(ItemAttribute.GetName(typeof(GESymbolicExpressionGrammar)), ItemAttribute.GetDescription(typeof(GESymbolicExpressionGrammar)))
{
// empty ctor is necessary to allow creation of new GEGrammars from the GUI.
// the problem creates a new correctly configured grammar when the grammar is set
}
public ArithmeticExpressionGrammar()
: base(ItemAttribute.GetName(typeof(ArithmeticExpressionGrammar)), ItemAttribute.GetDescription(typeof(ArithmeticExpressionGrammar)))
{
Initialize();
}
public FullFunctionalExpressionGrammar()
: base(ItemAttribute.GetName(typeof(FullFunctionalExpressionGrammar)), ItemAttribute.GetDescription(typeof(FullFunctionalExpressionGrammar)))
{
Initialize();
}
public TypeCoherentExpressionGrammar()
: base(ItemAttribute.GetName(typeof(TypeCoherentExpressionGrammar)), ItemAttribute.GetDescription(typeof(TypeCoherentExpressionGrammar)))
{
Initialize();
}
public virtual void Configure(IEnumerable <Type> baseTypes, bool showNotInstantiableTypes, bool showGenericTypes, bool assignableToAllTypes, Func <Type, bool> typeCondition)
{
if (baseTypes == null)
{
throw new ArgumentNullException();
}
if (InvokeRequired)
{
Invoke(new Action <IEnumerable <Type>, bool, bool, bool, Func <Type, bool> >(Configure), baseTypes, showNotInstantiableTypes, showGenericTypes, assignableToAllTypes, typeCondition);
}
else
{
this.baseTypes = baseTypes;
this.showNotInstantiableTypes = showNotInstantiableTypes;
this.showGenericTypes = showGenericTypes;
bool selectedTypeFound = false;
typeParametersSplitContainer.Panel2Collapsed = !showGenericTypes;
TreeNode selectedNode = typesTreeView.SelectedNode;
typesTreeView.Nodes.Clear();
treeNodes.Clear();
imageList.Images.Clear();
imageList.Images.Add(HeuristicLab.Common.Resources.VSImageLibrary.Class); // default icon
imageList.Images.Add(HeuristicLab.Common.Resources.VSImageLibrary.Namespace); // plugins
imageList.Images.Add(HeuristicLab.Common.Resources.VSImageLibrary.Interface); // interfaces
imageList.Images.Add(HeuristicLab.Common.Resources.VSImageLibrary.Template); // generic types
// additional dictionary for image indexes as imageList.ContainsKey and imageList.IndexOfKey are very slow!
var imageNames = new Dictionary <string, int>();
var plugins = from p in ApplicationManager.Manager.Plugins
orderby p.Name, p.Version ascending
select p;
foreach (IPluginDescription plugin in plugins)
{
TreeNode pluginNode = new TreeNode();
pluginNode.Text = string.Format("{0} {1}.{2}", plugin.Name, plugin.Version.Major, plugin.Version.Minor);
pluginNode.ImageIndex = 1;
pluginNode.SelectedImageIndex = pluginNode.ImageIndex;
pluginNode.Tag = plugin;
var types = from t in ApplicationManager.Manager.GetTypes(BaseTypes, plugin, !ShowNotInstantiableTypes, ShowGenericTypes, assignableToAllTypes)
where typeCondition(t)
orderby t.Name ascending
select t;
foreach (Type type in types)
{
bool valid = (ShowNotInstantiableTypes || type.GetConstructor(Type.EmptyTypes) != null); //check for public default ctor
if (valid)
{
TreeNode typeNode = new TreeNode();
string name = ItemAttribute.GetName(type);
typeNode.Text = name != null ? name : type.GetPrettyName();
typeNode.ImageIndex = 0;
if (type.IsInterface)
{
typeNode.ImageIndex = 2;
}
else if (type.ContainsGenericParameters)
{
typeNode.ImageIndex = 3;
}
else if (imageNames.ContainsKey(type.FullName))
{
typeNode.ImageIndex = imageNames[type.FullName];
}
else
{
var image = ItemAttribute.GetImage(type);
if (image != null)
{
imageList.Images.Add(image);
typeNode.ImageIndex = imageList.Images.Count - 1;
imageNames.Add(type.FullName, imageList.Images.Count - 1);
}
}
typeNode.SelectedImageIndex = typeNode.ImageIndex;
typeNode.Tag = type;
pluginNode.Nodes.Add(typeNode);
if (type.Equals(selectedType))
{
selectedTypeFound = true;
}
}
}
if (pluginNode.Nodes.Count > 0)
{
treeNodes.Add(pluginNode);
}
}
if (!selectedTypeFound)
{
SelectedType = null;
}
foreach (TreeNode node in treeNodes)
{
typesTreeView.Nodes.Add((TreeNode)node.Clone());
}
RestoreSelectedNode(selectedNode);
Filter(searchTextBox.Text);
UpdateTypeParameters();
}
}
public CFGExpressionGrammar()
: base(ItemAttribute.GetName(typeof(CFGExpressionGrammar)), ItemAttribute.GetDescription(typeof(CFGExpressionGrammar)))
{
}
