// recursive method
private void CreateTreeNode(FeatureTreeNode parentNode, FeatureType feature, TriStateTreeView treeView)
{
if (feature.Items != null)
{
foreach (object o in feature.Items)
{
if (o.GetType() == typeof(FeatureType))
{
FeatureTreeNode node = new FeatureTreeNode();
node.Text = ((FeatureType)o).name;
if (((FeatureType)o).kind == KindType.Optional || ((FeatureType)o).kind == KindType.FeatureSetFeature)
{
node.NodeFont = new System.Drawing.Font("Arial", 8, System.Drawing.FontStyle.Bold);
}
switch (((FeatureType)o).configuration)
{
case ConfigType.Included:
if (((FeatureType)o).kind == KindType.Mandatory)
{
//treeView.SetChecked(node, TriStateTreeView.CheckState.Checked);
treeView.SetChecked(node, TriStateTreeView.CheckState.Greyed);
}
else
{
treeView.SetChecked(node, TriStateTreeView.CheckState.Checked);
}
break;
case ConfigType.Unspecified:
treeView.SetChecked(node, TriStateTreeView.CheckState.QuestionMark);
break;
case ConfigType.Excluded:
treeView.SetChecked(node, TriStateTreeView.CheckState.Unchecked);
break;
}
parentNode.Nodes.Add(node);
CreateTreeNode(node, ((FeatureType)o), treeView);
}
else
{
FeatureTreeNode node = new FeatureTreeNode();
treeView.SetChecked(node, TriStateTreeView.CheckState.FeatureSet);
node.Text = string.Format("FeatureSet [{0}...{1}]", ((FeatureSetType)o).min, ((FeatureSetType)o).max);
parentNode.Nodes.Add(node);
CreateTreeNode(node, (FeatureSetType)o, treeView);
}
}
}
}
public WindowsForm()
{
InitializeComponent();
// TriStateTreeView
triStateTreeView = new TriStateTreeView();
this.triStateTreeView.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
| System.Windows.Forms.AnchorStyles.Left)
| System.Windows.Forms.AnchorStyles.Right)));
this.triStateTreeView.Location = new System.Drawing.Point(5, 19);
this.triStateTreeView.Name = "triStateTreeView";
this.triStateTreeView.Size = new System.Drawing.Size(890, 390);
this.triStateTreeView.TabIndex = 0;
this.triStateTreeView.Visible = false;
// Add TriStateTreeView to GroupBox
this.featureModelGroupBox.Controls.Add(triStateTreeView);
}
// create TristateTreeView from XML file
public void CreateTreeViewFromXmlFile(TriStateTreeView treeView)
{
FeatureModelConfiguration fmc = new FeatureModelConfiguration(this.fileName);
rootFeature = fmc.GetFeatureModelConfigurationModel();
// Clear TriStateTreeView
treeView.Nodes.Clear();
//
treeView.BeginUpdate();
treeView.InitializeRootFeature(ref rootFeature);
FeatureTreeNode rn = new FeatureTreeNode();
rn.Text = rootFeature.name;
rn.InitializeRootFeature(ref rootFeature);
//treeView.SetChecked(rn, TriStateTreeView.CheckState.Checked);
treeView.SetChecked(rn, TriStateTreeView.CheckState.Greyed);
treeView.Nodes.Add(rn);
foreach (object o in rootFeature.Items)
{
if (o.GetType() == typeof(FeatureType))
{
FeatureType ft = (FeatureType)o;
FeatureTreeNode subRootNode = new FeatureTreeNode();
subRootNode.Text = ft.name;
subRootNode.InitializeFeature(ref ft);
if (ft.kind == KindType.Optional || ft.kind == KindType.FeatureSetFeature)
{
subRootNode.NodeFont = new System.Drawing.Font("Arial", 8, System.Drawing.FontStyle.Bold);
}
switch (ft.configuration)
{
case ConfigType.Included:
if (ft.kind == KindType.Mandatory)
{
//treeView.SetChecked(subRootNode, TriStateTreeView.CheckState.Checked);
treeView.SetChecked(subRootNode, TriStateTreeView.CheckState.Greyed);
}
else
{
treeView.SetChecked(subRootNode, TriStateTreeView.CheckState.Checked);
}
break;
case ConfigType.Excluded:
treeView.SetChecked(subRootNode, TriStateTreeView.CheckState.Unchecked);
break;
case ConfigType.Unspecified:
treeView.SetChecked(subRootNode, TriStateTreeView.CheckState.QuestionMark);
break;
}
rn.Nodes.Add(subRootNode);
CreateTreeNode(subRootNode, ft, treeView);
}
else if (o.GetType() == typeof(FeatureSetType))
{
FeatureSetType fst = (FeatureSetType)o;
FeatureTreeNode subRootNode = new FeatureTreeNode();
subRootNode.Text = string.Format("FeatureSet [{0}...{1}]", fst.min, fst.max);
treeView.SetChecked(subRootNode, TriStateTreeView.CheckState.FeatureSet);
rn.Nodes.Add(subRootNode);
CreateTreeNode(subRootNode, fst, treeView);
}
}
treeView.ExpandAll();
treeView.EndUpdate();
}
private void CreateTreeNode(FeatureTreeNode parentNode, FeatureSetType featureSet, TriStateTreeView treeView)
{
if (featureSet.Feature != null)
{
foreach (object o in featureSet.Feature)
{
FeatureTreeNode node = new FeatureTreeNode();
node.Text = ((FeatureType)o).name;
switch (((FeatureType)o).configuration)
{
case ConfigType.Included:
if (((FeatureType)o).kind == KindType.Mandatory)
{
//treeView.SetChecked(node, TriStateTreeView.CheckState.Checked);
treeView.SetChecked(node, TriStateTreeView.CheckState.Greyed);
}
else
{
treeView.SetChecked(node, TriStateTreeView.CheckState.Checked);
}
break;
case ConfigType.Excluded:
treeView.SetChecked(node, TriStateTreeView.CheckState.Unchecked);
break;
case ConfigType.Unspecified:
treeView.SetChecked(node, TriStateTreeView.CheckState.QuestionMark);
break;
}
node.NodeFont = new System.Drawing.Font("Arial", 8, System.Drawing.FontStyle.Bold);
parentNode.Nodes.Add(node);
}
}
}
