/// <summary>
/// Updates the tree view node selection according to the currently selected color.
/// </summary>
protected virtual void UpdateTreeViewSelection()
{
var selColor = InternalSelectedColor;
GuiTreeView.ItemsSource = null;
_treeRootNode.FromHereToLeavesDo(node => { node.IsExpanded = false; node.IsSelected = false; }); // deselect and collapse all nodes
if (selColor.ParentColorSet != null)
{
var colorSet = selColor.ParentColorSet;
Altaxo.Main.ItemDefinitionLevel level = Altaxo.Main.ItemDefinitionLevel.Project;
bool isPlotColorSet = false;
if (selColor.ParentColorSet != null && ColorSetManager.Instance.TryGetList(selColor.ParentColorSet.Name, out var colorSetEntry))
{
isPlotColorSet = colorSetEntry.IsPlotColorSet;
}
_treeRootNode.FromHereToLeavesDo(node =>
{
if ((node.Tag is Altaxo.Main.ItemDefinitionLevel) && (Altaxo.Main.ItemDefinitionLevel)node.Tag == level)
{
node.IsExpanded = true; // expand the node the current color set belongs to (like "Builtin", "Application" etc.)
}
else if (node.Tag is IColorSet && object.ReferenceEquals(node.Tag, colorSet))
{
node.IsSelected = true; // select the node of the current color set
}
});
}
;
GuiTreeView.ItemsSource = _treeRootNode.Nodes;
}
/// <summary>
/// Updates the tree view node selection according to the currently selected item.
/// </summary>
protected virtual void UpdateTreeViewSelection()
{
var selectedItem = InternalSelectedItem;
GuiTreeView.ItemsSource = null;
_treeRootNode.FromHereToLeavesDo(node => { node.IsExpanded = false; node.IsSelected = false; }); // deselect and collapse all nodes
if (_styleListManager.GetParentList(selectedItem) != null)
{
var colorSet = _styleListManager.GetParentList(selectedItem);
Altaxo.Main.ItemDefinitionLevel level = Altaxo.Main.ItemDefinitionLevel.Project;
_treeRootNode.FromHereToLeavesDo(node =>
{
if ((node.Tag is Altaxo.Main.ItemDefinitionLevel) && (Altaxo.Main.ItemDefinitionLevel)node.Tag == level)
{
node.IsExpanded = true; // expand the node the current item list belongs to (like "Builtin", "Application" etc.)
}
else if (node.Tag is IColorSet && object.ReferenceEquals(node.Tag, colorSet))
{
node.IsSelected = true; // select the node of the current item list
}
});
}
;
GuiTreeView.ItemsSource = _treeRootNode.Nodes;
}
public ColorSetIdentifier(Altaxo.Main.ItemDefinitionLevel colorSetLevel, string colorSetName)
{
if (string.IsNullOrEmpty(colorSetName))
{
throw new ArgumentOutOfRangeException("colorSetName is null or is empty");
}
_level = colorSetLevel;
_name = colorSetName;
}
public string GetLevelString(Altaxo.Main.ItemDefinitionLevel level)
{
switch (level)
{
case Altaxo.Main.ItemDefinitionLevel.Builtin:
return("Builtin");
case Altaxo.Main.ItemDefinitionLevel.Application:
return("App");
case Altaxo.Main.ItemDefinitionLevel.UserDefined:
return("User");
case Altaxo.Main.ItemDefinitionLevel.Project:
return("Project");
default:
throw new NotImplementedException();
}
}
