void AddCondition(TreeNode root, XmlCondition condition)
{
if (condition != null)
{
TreeNode node = null;
if (condition is XmlSimpleCondition)
{
node = new TreeNode("condition");
}
else
{
node = new TreeNode((condition as XmlComplexCondition).BinaryOperator.ToString().Replace("Operator", ""));
AddCondition(node, (condition as XmlComplexCondition).Condition1);
AddCondition(node, (condition as XmlComplexCondition).Condition2);
}
node.Tag = condition;
if (root == null)
{
treeView1.Nodes.Add(node);
}
else
{
root.Nodes.Add(node);
}
}
}
/// <summary>
/// Serializes the condition by creating a serializabe instance of the XmlCondition
/// class.
/// </summary>
/// <returns></returns>
public XmlCondition Serialize()
{
XmlCondition res = this.CreateSerializableInstance();
this.SerializeProperties(res);
return(res);
}
protected override void SerializeProperties(XmlCondition res)
{
base.SerializeProperties(res);
XmlComplexCondition instance = (XmlComplexCondition)res;
instance.Condition1 = this.Condition1.Serialize();
instance.Condition2 = this.Condition2.Serialize();
instance.BinaryOperator = this.BinaryOperator;
}
protected override void SerializeProperties(XmlCondition res)
{
base.SerializeProperties(res);
XmlSimpleCondition instance = (XmlSimpleCondition)res;
instance.Setting = this.Setting.Serialize();
instance.UnaryOperator = this.UnaryOperator;
}
protected override Condition CreateInstance()
{
Condition condition1 = null;
Condition condition2 = null;
//if (this.Condition1 != null)
{
condition1 = this.Condition1.Deserialize();
}
//if (this.Condition2 != null)
{
condition2 = this.Condition2.Deserialize();
}
return(new ComplexCondition(condition1, this.BinaryOperator, condition2));
}
public ConditionBuilderForm(XmlCondition condition)
{
InitializeComponent();
propertyGrid1.PropertyValueChanged += new PropertyValueChangedEventHandler(propertyGrid1_PropertyValueChanged);
if (condition == null)
{
TreeNode node = new TreeNode("condition");
node.Tag = new XmlSimpleCondition();
treeView1.Nodes.Add(node);
}
else
{
AddCondition(null, condition);
}
label1.Text = BuildConditionString(treeView1.Nodes[0]);
ExpandTreeToLevel(treeView1.Nodes, 3);
}
protected virtual void SerializeProperties(XmlCondition res)
{
}