| public SearchProperty ( string partIdentifier, string partProperty ) : System.Property | ||
| partIdentifier | string | |
| partProperty | string | |
| return | System.Property | |
///<summary>
/// Applies several properties to an individual concrete widget instance
/// relying on hard-coded knowledge about the widgets, after
/// all the other properties have been set first.
///</summary>
///<param name="UiObject"></param>
///<param name="part"></param>
///<param name"s"></param>
protected override System.Object LoadAdHocPropertiesAfter(ref System.Object uiObject, Part part, Style s)
{
if(part.Class == "Tree" || part.Class == "List")
{
Property p = s.SearchProperty(part.Identifier, "title");
Gtk.TreeView tree = (Gtk.TreeView) uiObject;
if (p == null)
{
// add an empty column
Gtk.TreeViewColumn column = new Gtk.TreeViewColumn();
column.Title = (string) p.Value;
tree.AppendColumn(column);
}
for (int i = 0; i < tree.Columns.Length; i++)
{
Gtk.TreeViewColumn col = tree.Columns[i];
Gtk.CellRendererText crt = new Gtk.CellRendererText();
col.PackStart(crt, true);
col.AddAttribute(crt, "text", i);
}
tree.HeadersVisible = true;
}
return uiObject;
}
/* Moved to super class
///<summary>
/// Dissects the method information for a specific property
///</summary>
///<param name="baseT"></param>
///<param name="newT"></param>
///<param name="retType"></param>
///<param name="nextValue"></param>
private MemberInfo ResolveProperty(Type baseT, String newT, out Type retType, ref System.Object nextValue)
{
MemberInfo m = baseT.GetProperty(newT);
if(m == null)
{
m = baseT.GetMethod(newT, new Type[0]);
retType = ((MethodInfo)m).ReturnType;
nextValue = ((MethodInfo)m).Invoke(nextValue, null);
}
else
{
retType = ((PropertyInfo)m).PropertyType;
nextValue = ((PropertyInfo)m).GetValue(nextValue, null);
}
return m;
}
*/
///<summary>
/// Applies several properties to an individual concrete widget instance
/// relying on hard-coded knowledge about the widgets
///</summary>
///<todo>
// Change to the .custom format, like used for the gtk# bindings
///</todo>
protected override System.Object LoadAdHocProperties(ref System.Object uiObject, Part part, Style s)
{
// emulate the Items.AddRange() functionality
Property prop = s.SearchProperty(part.Identifier, "content");
if(prop != null)
{
if(prop.Lazy)
prop.Resolve(this);
Param[] paramTypes = Voc.GetParams(prop.Name, part.Class);
//convert the params to types
Type[] tparamTypes = new Type[paramTypes.Length];
for(int i = 0; i < paramTypes.Length; i++)
{
tparamTypes[i] = null;
int k = 0;
while(tparamTypes[i] == null)
tparamTypes[i] = ((Assembly)ExternalLibraries.Instance.Assemblies[k++]).GetType(paramTypes[i].Type);
}
System.Object[] blaai = TypeDecoder.Instance.GetArgs(prop, tparamTypes);
string[] content = (string[])blaai[0];
switch(part.Class)
{
case "Combo":
ComboBox cmb = (ComboBox) uiObject;
for(int i = 0; i < content.Length; i++)
{
cmb.Items.Add(content[i]);
}
return cmb;
case "ListBox":
ListBox lb = (ListBox) uiObject;
for(int i = 0; i < paramTypes.Length; i++)
{
lb.Items.Add(paramTypes[i].Value);
}
return lb;
case "List":
ListView lv = (ListView) uiObject;
for(int i = 0; i < paramTypes.Length; i++)
{
lv.Items.Add(new ListViewItem(paramTypes[i].Value));
}
return lv;
}
}
return uiObject;
}
/* moved to super class
///<summary>
/// Dissects the method information for a specific property
///</summary>
///<param name="baseT"></param>
///<param name="newT"></param>
///<param name="retType"></param>
///<param name="nextValue"></param>
private MemberInfo ResolveProperty(Type baseT, String newT, out Type retType, ref System.Object nextValue)
{
MemberInfo m = baseT.GetProperty(newT);
if(m == null)
{
m = baseT.GetMethod(newT, new Type[0]);
retType = ((MethodInfo)m).ReturnType;
nextValue = ((MethodInfo)m).Invoke(nextValue, null);
}
else
{
retType = ((PropertyInfo)m).PropertyType;
nextValue = ((PropertyInfo)m).GetValue(nextValue, null);
}
return m;
}
*/
///<summary>
/// Applies several properties to an individual concrete widget instance
/// relying on hard-coded knowledge about the widgets
///</summary>
///<param name="UiObject"></param>
///<param name="part"></param>
///<param name"s"></param>
///<todo>
// Change to the .custom format, like used for the gtk# bindings
///</todo>
protected override System.Object LoadAdHocProperties(ref System.Object uiObject, Part part, Style s)
{
if(part.Class == "TabPage")
{
/* FIXME: this implementation does not work because the TabPage has not yet been added
* to the Tabs parent!
*/
Property p = s.SearchProperty(part.Identifier, "label");
string label;
if(p != null)
label = (string)p.Value;
else
label = "";
if(!part.Top) // if we have a parent
{
Notebook n = (Notebook)part.Parent.UiObject;
n.SetTabLabelText((Widget)part.UiObject, label);
}
}
return uiObject;
}
