public Database(string fileName)
{
FileName = fileName;
Engine = new Engine();
Engine.Restart();
Engine.LoadAssembly(Assembly.GetExecutingAssembly());
FunctionTable = new FunctionTable {
Database = this
};
ImagePartTable = new ImagePartTable {
Database = this
};
ConfigDictionary = new ConfigDictionary {
Database = this
};
Root = new PartFolder {
Database = this
};
if (File.Exists(FileName))
{
Root.FromX(ZipUtils.Extract(FileName, "Root"));
}
else
{
Root.Name = "所有元件";
}
}
public Database(PartFolder folder)
{
FunctionTable = new FunctionTable {
Database = this
};
ImagePartTable = new ImagePartTable {
Database = this
};
var parts = folder.GetAllParts();
foreach (var p in parts.OfType <ParameterizedPart>())
{
FunctionTable.Add(p.Function, true);
}
foreach (var p in parts)
{
ImagePartTable.Add(p.Copy() as ImagePart, true);
}
Root = folder.Copy() as PartFolder;
Root.Database = this;
foreach (var f in Root.GetAllFolders())
{
f.Database = this;
}
}
public Database()
{
Engine = new Engine();
Engine.Restart();
Engine.LoadAssembly(Assembly.GetExecutingAssembly());
FunctionTable = new FunctionTable {
Database = this
};
ImagePartTable = new ImagePartTable {
Database = this
};
ConfigDictionary = new ConfigDictionary {
Database = this
};
Root = new PartFolder {
Database = this
};
}
/// <summary>
/// 按给定的符号索引和名称重定位元件定义
/// </summary>
/// <param name="part">元件定义</param>
/// <param name="index">符号索引</param>
/// <param name="name">名称</param>
public void Redirect(ImagePart part, SymbolIndex index, string name)
{
var oldName = part.Name;
var oldid = part.Index;
var folders =
Root
.GetAllFolders()
.Where(f => f.HasPartIndex(oldid));
ImagePartTable.Redirect(part, index);
foreach (var folder in folders)
{
folder.Redirect(oldid, index);
}
if (oldName != name)
{
part.Rename(name);
}
}
/// <summary>
/// 将源数据库合并到目标项目
/// </summary>
/// <param name="owner">目标项目</param>
/// <param name="database">源数据库</param>
/// <param name="over">是否覆盖元件定义</param>
public void Merge(PartFolder owner, Database database, bool over)
{
FunctionTable.Merge(database.FunctionTable, over);
ImagePartTable.Merge(database.ImagePartTable, over);
owner.Merge(database.Root, over);
}