public void OnLoadNextLevel(NodeLoader loader)
{
_nextLevelLoaded = true;
WixCultureCollection cultures = this.Cultures;
if (cultures != null && cultures.CultureList.Count > 0)
{
ImageList imgs = null;
if (this.TreeView != null)
{
imgs = this.TreeView.ImageList;
}
foreach (WixCultureNode s in cultures.CultureList)
{
int idx = -1;
if (imgs != null)
{
Image img = VPLUtil.GetLanguageImageByName(s.CultureNode.Culture);
if (img != null)
{
idx = imgs.Images.Add(img, Color.White);
}
}
TreeNodeWixCulture sn = new TreeNodeWixCulture(s, idx);
Nodes.Add(sn);
}
}
}
public TreeNodeWixCultureList(WixCultureCollection cultures)
: base(cultures)
{
ImageIndex = TreeViewWix.IMG_LANGS;
SelectedImageIndex = ImageIndex;
Nodes.Add(new CLoader());
}
private void mnu_addCulture(object sender, EventArgs e)
{
TreeViewWix tv = this.TreeView as TreeViewWix;
if (tv != null)
{
WixCultureCollection cc = this.Cultures;
StringCollection ss = new StringCollection();
foreach (WixCultureNode cn in cc.CultureList)
{
ss.Add(cn.CultureNode.Culture);
}
DlgLanguages dlg = new DlgLanguages();
dlg.SetUseSpecificCulture();
dlg.LoadData(ss);
Form f = null;
if (this.TreeView != null)
{
f = this.TreeView.FindForm();
}
if (dlg.ShowDialog(f) == DialogResult.OK)
{
ss = dlg.SelectedLanguages;
if (ss.Count > 0)
{
this.Expand();
bool added = false;
ImageList imgs = null;
if (this.TreeView != null)
{
imgs = this.TreeView.ImageList;
}
foreach (string s in ss)
{
if (!cc.CultureExists(s))
{
int idx = -1;
if (imgs != null)
{
Image img = VPLUtil.GetLanguageImageByName(s);
if (img != null)
{
idx = imgs.Images.Add(img, Color.White);
}
}
XmlNode xn = tv.createCultureXmlNode(s, false);
WixCultureNode wcn = new WixCultureNode(xn);
cc.CultureList.Add(wcn);
TreeNodeWixCulture twc = new TreeNodeWixCulture(wcn, idx);
this.Nodes.Add(twc);
added = true;
}
}
if (added)
{
tv.OnPropertyValueChanged();
}
}
}
}
}
