public static void ShowContentWindow(string description, InstanceValue inst, WndType wndType)
{
lock (_lock)
{
var list = _unlockledWindows[(int)wndType];
if (list.Count > 0)
{
var node = list.First;
list.RemoveFirst();
list.AddLast(node);
node.Value.UpdateInstanceValue(inst, description);
return;
}
int id = Utils.GetNewID();
IValueWindow wnd = null;
switch (wndType)
{
case WndType.Content:
wnd = new ContentDisplay(id, description != null ? description : inst.GetDescription(), inst)
{
Owner = GuiUtils.MainWindowInstance
};
break;
case WndType.Tree:
wnd = new ClassStructDisplay(id, inst.GetDescription(), inst)
{
Owner = GuiUtils.MainWindowInstance
};
break;
case WndType.List:
wnd = new CollectionDisplay(id, inst.GetDescription(), inst)
{
Owner = GuiUtils.MainWindowInstance
};
break;
case WndType.KeyValues:
wnd = new KeyValueCollectionDisplay(id, inst.GetDescription(), inst)
{
Owner = GuiUtils.MainWindowInstance
};
break;
}
if (wnd == null)
{
throw new MdrDeskException("[ValueWindows.ShowContentWindow] Creating content window failed.");
}
_wndDct.Add(id, wnd);
if (!wnd.Locked)
{
list.AddFirst(wnd);
}
((Window)wnd).Show();
}
}
private async void GetInstanceValue(TreeViewItem selTreeItem, InstanceValue selInstValue, bool rawValue = false)
{
if (TypeExtractor.IsString(selInstValue.Kind))
{
if (selInstValue.Value.IsLong())
{
ValueWindows.ShowContentWindow(selInstValue.GetDescription(), selInstValue, ValueWindows.WndType.Content);
}
return;
}
if (selInstValue.HaveFields())
{
return; // already has values
}
ulong addr = _mainWindow.GetAddressFromEntry(selInstValue.Value.FullContent);
if (selInstValue.Address != Constants.InvalidAddress && addr != Constants.InvalidAddress && addr == selInstValue.Address)
{
if (!rawValue) // if known collection show it in a collection window
{
if (TypeExtractor.IsKnownType(selInstValue.TypeName))
{
var msg = "Getting object value at: " + Utils.RealAddressString(selInstValue.Address);
_mainWindow.ExecuteInstanceValueQuery(msg, selInstValue.Address);
return;
}
}
var index = MainWindow.CurrentIndex;
StatusText.Text = "Getting value at address: " + selInstValue.Address + ", please wait...";
Mouse.OverrideCursor = Cursors.Wait;
(string error, InstanceValue[] fields) = await Task.Factory.StartNew(() =>
{
return(index.GetInstanceValueFields(selInstValue.Address, selInstValue.Parent));
}, _mainWindow.DumpSTAScheduler);
if (Utils.IsInformation(error))
{
StatusText.Text = error;
}
else
{
StatusText.Text = "Getting fields at address: " + selInstValue.Address + (fields != null ? ", done." : ", failed.");
}
Mouse.OverrideCursor = null;
if (error != null && !Utils.IsInformation(error))
{
GuiUtils.ShowError(error, this);
return;
}
if (fields.Length < 1)
{
return;
}
if (fields.Length == 1 && fields[0].IsArray())
{
ValueWindows.ShowContentWindow(fields[0].GetDescription(), fields[0], ValueWindows.WndType.List);
return;
}
if (fields.Length > 0)
{
selInstValue.SetFields(fields);
for (int i = 0, icount = fields.Length; i < icount; ++i)
{
var fld = fields[i];
var tvNode = new TreeViewItem
{
Header = GuiUtils.GetInstanceValueStackPanel(fld),
Tag = fld
};
selTreeItem.Items.Add(tvNode);
}
}
selTreeItem.ExpandSubtree();
}
else
{
StatusText.Text = "Value for " + selInstValue.TypeName + " cannot be expanded.";
return;
}
}