| public static LookupSignalGroup ( string name ) : Stetic.ItemGroup | ||
| name | string | |
| return | Stetic.ItemGroup | |
protected void Load(XmlElement elem)
{
if (elem.HasAttribute("cname"))
{
cname = elem.GetAttribute("cname");
}
else if (cname == null)
{
cname = elem.GetAttribute("type");
}
label = elem.GetAttribute("label");
if (label == "")
{
label = WrappedTypeName;
int i = label.LastIndexOf('.');
if (i != -1)
{
label = label.Substring(i + 1);
}
}
if (elem.HasAttribute("allow-children"))
{
allowChildren = elem.GetAttribute("allow-children") == "yes" || elem.GetAttribute("allow-children") == "true";
}
category = elem.GetAttribute("palette-category");
if (elem.HasAttribute("deprecated"))
{
deprecated = true;
}
if (elem.HasAttribute("hexpandable"))
{
hexpandable = true;
}
if (elem.HasAttribute("vexpandable"))
{
vexpandable = true;
}
if (elem.GetAttribute("internal") == "true")
{
isInternal = true;
}
contextMenu = ItemGroup.Empty;
baseType = elem.GetAttribute("base-type");
if (baseType.Length > 0)
{
ClassDescriptor basec = Registry.LookupClassByName(baseType);
if (basec == null)
{
throw new InvalidOperationException("Base type '" + baseType + "' not found.");
}
foreach (ItemGroup group in basec.ItemGroups)
{
groups.Add(group);
}
foreach (ItemGroup group in basec.SignalGroups)
{
signals.Add(group);
}
contextMenu = basec.ContextMenu;
}
else
{
baseType = null;
}
XmlElement groupsElem = elem["itemgroups"];
if (groupsElem != null)
{
foreach (XmlElement groupElem in groupsElem.SelectNodes("itemgroup"))
{
ItemGroup itemgroup;
if (groupElem.HasAttribute("ref"))
{
string refname = groupElem.GetAttribute("ref");
itemgroup = Registry.LookupItemGroup(refname);
}
else
{
itemgroup = new ItemGroup(groupElem, this);
}
groups.Add(itemgroup);
if (groupElem.HasAttribute("important"))
{
if (groupElem.GetAttribute("important") == "true")
{
importantGroups++;
}
}
else if (groups.Count == 1)
{
importantGroups++;
}
}
}
XmlElement signalsElem = elem["signals"];
if (signalsElem != null)
{
foreach (XmlElement groupElem in signalsElem.SelectNodes("itemgroup"))
{
ItemGroup itemgroup;
if (groupElem.HasAttribute("ref"))
{
string refname = groupElem.GetAttribute("ref");
itemgroup = Registry.LookupSignalGroup(refname);
}
else
{
itemgroup = new ItemGroup(groupElem, this);
}
signals.Add(itemgroup);
}
}
XmlElement contextElem = elem["contextmenu"];
if (contextElem != null)
{
if (contextElem.HasAttribute("ref"))
{
string refname = contextElem.GetAttribute("ref");
contextMenu = Registry.LookupContextMenu(refname);
}
else
{
contextMenu = new ItemGroup(contextElem, this);
}
}
XmlElement ichildElem = elem["internal-children"];
if (ichildElem != null)
{
internalChildren = new ItemGroup(ichildElem, this);
}
else
{
internalChildren = ItemGroup.Empty;
}
string initProps = elem.GetAttribute("init-properties");
if (initProps.Length > 0)
{
string[] props = initProps.Split(' ');
ArrayList list = new ArrayList();
foreach (string prop in props)
{
PropertyDescriptor idesc = this [prop] as PropertyDescriptor;
if (idesc == null)
{
throw new InvalidOperationException("Initialization property not found: " + prop);
}
list.Add(idesc);
}
initializationProperties = (PropertyDescriptor[])list.ToArray(typeof(PropertyDescriptor));
}
else
{
initializationProperties = emptyPropArray;
}
targetGtkVersion = elem.GetAttribute("gtk-version");
if (targetGtkVersion.Length == 0)
{
targetGtkVersion = null;
}
}
