/// <summary>
/// コンストラクタ。
/// </summary>
/// <param name="node">データベースノードのインスタンス。</param>
public DatabaseProperty(DatabaseTreeNode node)
: base(node)
{
Definition = (DatabaseDefinition)node.Tag;
Name = Definition.Name;
Func<TreeNode, ProjectTreeNode> recursive = null;
recursive = (parent) =>
{
if (parent == null) return null;
if (parent is ProjectTreeNode) return (ProjectTreeNode)parent;
return recursive(parent.Parent);
};
Project = (WarlockProject)recursive(node).Tag;
try
{
var data = Project.LoadDatabase(Definition);
if (data is DatabaseClassData)
{
_DataCount = 1;
}
else if (data is List<dynamic>)
{
_DataCount = (
from d in (List<dynamic>)data
where d != null
select d
).Count();
}
else if (data is Dictionary<dynamic, dynamic>)
{
_DataCount = (
from d in (Dictionary<dynamic, dynamic>)data
where d.Value != null
select d
).Count();
}
}
catch (Exception) { }
}
/// <summary>
/// ノードを生成する。
/// </summary>
/// <param name="definition">データベース定義のインスタンス。</param>
/// <returns>生成したツリーノード。</returns>
public static DatabaseTreeNode Create(DatabaseDefinition definition)
{
var ret = new DatabaseTreeNode();
ret.ImageKey = "DatabaseIcon.ico";
ret.SelectedImageKey = ret.ImageKey;
ret.Refresh(definition);
return ret;
}