private void SavePackages()
{
//The user is influenced to believe a Save event will only
//save the ActivePackage but really it will save all of them.
//Code is in place to prevent the user from editing one package then
//trying to load another without saving the first.
//At this point the XmlRootData object is stale and needs to be
//repopulated with the Packages collection.
XmlPackageData.Descendants("Package").Remove();
//But the ActivePackage may have its Web Resources modified and they
//need to be added back to the ActivePackage.
if (ActivePackage != null)
{
ActivePackage.Elements("WebResourceInfo").Remove();
ActivePackage.Add(WebResourceInfos.ToArray());
}
XmlPackageData.Element("Packages").Add(Packages.ToArray());
XmlPackageData.Save(PACKAGES_FILENAME);
IsActivePackageDirty = false;
}
private void LoadWebResourceInfos()
{
if (ActivePackage == null)
{
return;
}
//As always, clear the collection first.
WebResourceInfos.Clear();
WebResourceInfosSelected.Clear();
var webResourceInfos = ActivePackage.Elements("WebResourceInfo");
if (webResourceInfos != null)
{
foreach (var wr in webResourceInfos)
{
WebResourceInfos.Add(wr);
}
}
}