void OnLanguageChanged()
{
bOk.Text = TranslateString("OK");
bCancel.Text = LangPack.TranslateString("Cancel");
aApply.Text = LangPack.TranslateString("Apply");
Text = LangPack.TranslateString("Options");
foreach (TreeNode rtn in tvItems.Nodes)
{
if (rtn.Tag.GetType() == typeof(string))
{
string groupName = (string)rtn.Tag;
rtn.Text = LangPack.TranslateString(groupName);
}
else
{
OptionControlInfo inf = (OptionControlInfo)rtn.Tag;
rtn.Text = LangPack.TranslateString(inf.Group);
inf.Instance.lCaption.Text = LangPack.TranslateString(inf.Group);
}
foreach (TreeNode tn in rtn.Nodes)
{
OptionControlInfo inf = (OptionControlInfo)tn.Tag;
inf.Instance.lCaption.Text = LangPack.TranslateString(inf.Caption);
tn.Text = LangPack.TranslateString(inf.Caption);
}
}
}
public static void RegisterOptionControl(Type controlType, string group, int groupOrder, string caption, int order)
{
if (controlType.BaseType != typeof(BaseOptionsControl))
{
throw new ArgumentException("Required BaseOptionsControl type", "controlType");
}
foreach (OptionControlInfo inf in optionsControls)
{
if (inf.Group == group && inf.Caption == caption)
{
throw new ArgumentException("Item with same Caption and Group already exists");
}
}
OptionControlInfo infNew = new OptionControlInfo(controlType, group, groupOrder, caption, order);
optionsControls.Add(infNew);
}
void TvItemsAfterSelect(object sender, System.Windows.Forms.TreeViewEventArgs e)
{
if (e.Node.Tag.GetType() == typeof(string))
{
tvItems.SelectedNode = e.Node.Nodes[0];
}
else
{
if (prevControl != null)
{
prevControl.Visible = false;
}
OptionControlInfo inf = (OptionControlInfo)e.Node.Tag;
inf.Instance.Visible = true;
inf.Instance.Activate();
prevControl = inf.Instance;
}
}
void BaseOptionsFormVisibleChanged(object sender, System.EventArgs e)
{
if (DesignMode)
{
return;
}
tvItems.ExpandAll();
if (Visible)
{
InitControls();
if (OnInitBaseOptionsForm != null)
{
OnInitBaseOptionsForm(this, new EventArgs());
}
if (!string.IsNullOrEmpty(pageToActivate))
{
foreach (TreeNode tn in tvItems.Nodes)
{
foreach (TreeNode childn in tn.Nodes)
{
OptionControlInfo inf = (OptionControlInfo)childn.Tag;
if (inf.Caption == pageToActivate)
{
tvItems.SelectedNode = childn;
pageToActivate = "";
return;
}
}
}
}
}
else
{
if (OnFinalizeBaseOptionsForm != null)
{
OnFinalizeBaseOptionsForm(this, new EventArgs());
}
}
}
void InitControls()
{
if (!controlsAdded)
{
tvItems.Nodes.Clear();
foreach (OptionControlInfo inf in OptionsControlsManager.OptionsControls)
{
inf.Instance = (BaseOptionsControl)Activator.CreateInstance(inf.ControlType);
inf.Instance.Parent = pMain;
inf.Instance.Dock = DockStyle.Fill;
inf.Instance.Visible = false;
inf.Instance.lCaption.Text = LangPack.TranslateString(inf.Caption);
TreeNode rootNode = null;
foreach (TreeNode tn in tvItems.Nodes)
{
if (inf.Group == (string)tn.Tag)
{
rootNode = tn;
break;
}
}
if (rootNode == null)
{
rootNode = new TreeNode(LangPack.TranslateString(inf.Group));
rootNode.Tag = inf.Group;
tvItems.Nodes.Insert(inf.GroupOrder, rootNode);
}
TreeNode childNode = new TreeNode(LangPack.TranslateString(inf.Caption));
childNode.Tag = inf;
if (inf.Order < rootNode.Nodes.Count) //monobug. Insert does not work
{
rootNode.Nodes.Insert(inf.Order, childNode);
}
else
{
rootNode.Nodes.Add(childNode);
}
}
//when one item in group remove subitems
foreach (TreeNode tn in tvItems.Nodes)
{
if (tn.Nodes.Count == 1)
{
tn.Tag = tn.Nodes[0].Tag;
tn.Nodes.RemoveAt(0);
OptionControlInfo inf = (OptionControlInfo)tn.Tag;
inf.Instance.lCaption.Text = LangPack.TranslateString(inf.Group);
}
}
controlsAdded = true;
tvItems.ExpandAll();
tvItems.SelectedNode = tvItems.Nodes[0];
}
foreach (OptionControlInfo inf in OptionsControlsManager.OptionsControls)
{
inf.Instance.Init();
}
}
public static void RegisterOptionControl(Type controlType, string group, int groupOrder, string caption, int order)
{
if(controlType.BaseType != typeof(BaseOptionsControl))
throw new ArgumentException("Required BaseOptionsControl type", "controlType");
foreach(OptionControlInfo inf in optionsControls)
{
if(inf.Group == group && inf.Caption == caption)
throw new ArgumentException("Item with same Caption and Group already exists");
}
OptionControlInfo infNew = new OptionControlInfo(controlType, group, groupOrder, caption, order);
optionsControls.Add(infNew);
}