/// <summary>
/// PackageのVersionを読み込みます。
/// </summary>
/// <param name="info"></param>
/// <param name="package"></param>
/// <returns></returns>
public string ReadVersion(XmlContentsPackageReadInfo info, out XmlContentsPackage package)
{
package = info.Owner.CreateXmlContentsPackage(info.PackageName);
string filename = info.FileName;
XmlTextReader reader = new XmlTextReader(filename);
reader.WhitespaceHandling = WhitespaceHandling.Significant;
try {
while (reader.Read())
{
if (reader.IsStartElement(package.PackageRootElement))
{
string version = reader.GetAttribute(package.PackageRootVersionAttribute);
return(version ?? "");
}
}
}
catch (XmlException ex) {
System.Diagnostics.Debug.WriteLine(ex.GetType().FullName + "\r\n" + ex.Message);
throw;
}
finally {
if (reader != null)
{
reader.Close();
}
}
return("");
}
/// <summary>
/// Packageを保存します。
/// </summary>
/// <param name="info"></param>
public override void SavePackage(XmlContentsPackageWriteInfo info)
{
string filename = info.FileName;
XmlContentsPackage package = info.Package;
XmlWriter writer = XmlWriter.Create(filename, new XmlWriterSettings()
{
Indent = true, IndentChars = "\t"
});
try {
writer.WriteStartDocument();
writer.WriteStartElement(package.PackageRootElement);
writer.WriteAttributeString(package.PackageRootCountAttribute, package.XmlContentsTable.Count.ToString());
writer.WriteAttributeString(package.PackageRootVersionAttribute, this.Version);
foreach (XmlContents contents in package.XmlContentsTable.Values)
{
XmlContentsWriteInfo contentsInfo = new XmlContentsWriteInfo()
{
Writer = writer,
Contents = contents
};
this.SaveContents(contentsInfo);
//contents.SaveFile(writer);
}
writer.WriteEndElement();
writer.WriteEndDocument();
}
finally {
if (writer != null)
{
writer.Close();
}
}
}
private void RefreshListView()
{
this.listView1.Items.Clear();
string packageName = this.comboBox1.Text;
if (!this.m_TargetModel.Packages.ContainsKey(packageName))
{
return;
}
XmlContentsPackage package = this.m_TargetModel.Packages[packageName];
foreach (XmlContents contents in package.XmlContentsTable.Values)
{
this.AddItemToListView(packageName + ":", contents.RootItem);
}
}
/// <summary>
/// XmlContentsPackageを読み込みます。
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
public override XmlContentsPackage LoadPackage(XmlContentsPackageReadInfo info)
{
//XmlContentsPackage package = info.Owner.CreateXmlContentsPackage(info.PackageName);
//Version判定のために先読みしたPackageを使用する
XmlContentsPackage package = info.PreLoadedPackage;
string filename = info.FileName;
XmlTextReader reader = new XmlTextReader(filename);
reader.WhitespaceHandling = WhitespaceHandling.Significant;
try {
while (reader.Read())
{
if (reader.IsStartElement(package.PackageRootElement))
{
int count = int.Parse(reader.GetAttribute(package.PackageRootCountAttribute));
for (int i = 0; i < count; i++)
{
XmlContentsReadInfo contentsInfo = new XmlContentsReadInfo()
{
Reader = reader,
Package = package
};
XmlContents contents = this.LoadContents(contentsInfo);
package.AddXmlContents(contents);
}
break;
}
}
}
catch (XmlException ex) {
System.Diagnostics.Debug.WriteLine(ex.GetType().FullName + "\r\n" + ex.Message);
throw;
}
finally {
if (reader != null)
{
reader.Close();
}
}
return(package);
}
