public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
if (context != null && context.Instance != null && provider != null)
{
IWindowsFormsEditorService service = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
if (service != null)
{
ILimnorProject p = null;
IProjectAccessor pa = context.Instance as IProjectAccessor;
if (pa != null)
{
p = pa.Project;
}
else
{
IWithProject wp = context.Instance as IWithProject;
if (wp != null)
{
p = wp.Project;
}
}
if (p != null)
{
LanguageList ctl = new LanguageList(service, p);
service.DropDownControl(ctl);
if (ctl.SelectedLanguage != null)
{
value = ctl.SelectedLanguage;
}
}
}
}
return(value);
}
public void LoadData(string dataName, WebPageDataSet data, ILimnorProject project)
{
_baseCaption = string.Format(CultureInfo.InvariantCulture, "{0} - [{1}]", this.Text, dataName);
_project = project;
_dataset = data;
//
_projectResourcesNode = _project.ResourcesXmlNode;
updateLanguagesNodes(null);
//
WebDataTable[] tbls = _dataset.GetData();
for (int i = 0; i < tbls.Length; i++)
{
WebDataTableSingleRow sr = tbls[i] as WebDataTableSingleRow;
if (sr != null)
{
TreeNodeNamedData tnn = new TreeNodeNamedData(sr);
treeViewDataSet.Nodes[0].Nodes.Add(tnn);
}
else
{
TreeNodeTabledData tnt = new TreeNodeTabledData(tbls[i]);
treeViewDataSet.Nodes[0].Nodes.Add(tnt);
}
}
treeViewDataSet.ExpandAll();
if (treeViewDataSet.Nodes[0].Nodes.Count > 0)
{
treeViewDataSet.SelectedNode = treeViewDataSet.Nodes[0].Nodes[0];
}
}
public LanguageList(IWindowsFormsEditorService service, ILimnorProject project)
{
_srv = service;
this.DrawMode = DrawMode.OwnerDrawFixed;
this.Items.Add(new languageItem(string.Empty));
IList <string> names = XmlUtil.GetLanguages(project.ResourcesXmlNode);
foreach (string s in names)
{
this.Items.Add(new languageItem(s));
}
}
