public static List <DesignerActionItem> GetAllAttributedActionItems(this DesignerActionList actionList)
{
var fullAIList = new List <DesignerActionItem>();
foreach (var mbr in actionList.GetType().GetMethods(allInstBind))
{
foreach (IActionGetItem attr in mbr.GetCustomAttributes(typeof(DesignerActionMethodAttribute), false))
{
if (mbr.ReturnType == typeof(void) && mbr.GetParameters().Length == 0)
{
fullAIList.Add(attr.GetItem(actionList, mbr));
}
else
{
throw new FormatException("DesignerActionMethodAttribute must be applied to a method returning void and having no parameters.");
}
}
}
foreach (var mbr in actionList.GetType().GetProperties(allInstBind))
{
foreach (IActionGetItem attr in mbr.GetCustomAttributes(typeof(DesignerActionPropertyAttribute), false))
{
fullAIList.Add(attr.GetItem(actionList, mbr));
}
}
fullAIList.Sort(CompareItems);
return(fullAIList);
}
private static bool CheckCondition(DesignerActionList actionList, DesignerActionItem ai)
{
if (ai.Properties["Condition"] != null)
{
var p = actionList.GetType().GetProperty((string)ai.Properties["Condition"], allInstBind, null, typeof(bool), Type.EmptyTypes, null);
if (p != null)
{
return((bool)p.GetValue(actionList, null));
}
}
return(true);
}
public virtual void Invoke()
{
if (_methodInfo == null)
{
_methodInfo = _actionList?.GetType()?.GetMethod(MemberName, BindingFlags.Default | BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
}
if (_methodInfo == null)
{
throw new InvalidOperationException(string.Format(SR.DesignerActionPanel_CouldNotFindMethod, MemberName));
}
_methodInfo.Invoke(_actionList, null);
}
private LineInfo ProcessTaskItem(DesignerActionList list, DesignerActionItem item)
{
Line line = null;
if (item is DesignerActionMethodItem)
{
line = new MethodLine(this._serviceProvider, this);
}
else if (item is DesignerActionPropertyItem)
{
DesignerActionPropertyItem item2 = (DesignerActionPropertyItem) item;
PropertyDescriptor propDesc = TypeDescriptor.GetProperties(list)[item2.MemberName];
if (propDesc == null)
{
throw new InvalidOperationException(System.Design.SR.GetString("DesignerActionPanel_CouldNotFindProperty", new object[] { item2.MemberName, list.GetType().FullName }));
}
TypeDescriptorContext context = new TypeDescriptorContext(this._serviceProvider, propDesc, list);
UITypeEditor editor = (UITypeEditor) propDesc.GetEditor(typeof(UITypeEditor));
bool standardValuesSupported = propDesc.Converter.GetStandardValuesSupported(context);
if (editor == null)
{
if (propDesc.PropertyType == typeof(bool))
{
if (IsReadOnlyProperty(propDesc))
{
line = new TextBoxPropertyLine(this._serviceProvider, this);
}
else
{
line = new CheckBoxPropertyLine(this._serviceProvider, this);
}
}
else if (standardValuesSupported)
{
line = new EditorPropertyLine(this._serviceProvider, this);
}
else
{
line = new TextBoxPropertyLine(this._serviceProvider, this);
}
}
else
{
line = new EditorPropertyLine(this._serviceProvider, this);
}
}
else
{
if (!(item is DesignerActionTextItem))
{
return null;
}
if (item is DesignerActionHeaderItem)
{
line = new HeaderLine(this._serviceProvider, this);
}
else
{
line = new TextLine(this._serviceProvider, this);
}
}
return new LineInfo(list, item, line);
}
