public bool Migrate (IProjectLoadProgressMonitor monitor, MSBuildProject project, string fileName, string language)
{
// Migrate 'Page' build action to 'InterfaceDefinition' (see Bug 147 - XIB files need Build Action other than Page)
// NOTE: Work around mono bug by calling ToList() before iterating: http://bugzilla.xamarin.com/show_bug.cgi?id=520
foreach (var item in project.GetAllItems ().Where (item => item.Name == "Page").ToList ()) {
var newElement = project.doc.CreateElement (BuildAction.InterfaceDefinition);
newElement.InnerXml = item.Element.InnerXml;
foreach (System.Xml.XmlAttribute attribute in item.Element.Attributes)
newElement.SetAttribute (attribute.Name, attribute.Value);
item.Element.ParentNode.ReplaceChild (newElement, item.Element);
}
return true;
}
public bool Migrate (MSBuildProject project, string fileName, string language)
{
var buttonBackupAndMigrate = new AlertButton (GettextCatalog.GetString ("Back up and migrate"));
var buttonMigrate = new AlertButton (GettextCatalog.GetString ("Migrate"));
var buttonIgnore = new AlertButton (GettextCatalog.GetString ("Ignore"));
var response = MessageService.AskQuestion (
GettextCatalog.GetString ("Migrate MonoMac Project?"),
GettextCatalog.GetString (
"The MonoMac project '{0}' must be migrated to a new format. " +
"After migration, it will not be able to be opened in " +
"older versions of MonoDevelop.\n\n" +
"If you choose to back up the project before migration, a copy of the project " +
"file will be saved in a 'backup' directory in the project directory.", Path.GetFileNameWithoutExtension (fileName)),
buttonIgnore, buttonMigrate, buttonBackupAndMigrate);
if (response == buttonIgnore)
return false;
FilePath baseDir = Path.GetDirectoryName (fileName);
bool backup = response == buttonBackupAndMigrate;
if (backup) {
var backupDirFirst = baseDir.Combine ("backup");
string backupDir = backupDirFirst;
int i = 0;
while (Directory.Exists (backupDir)) {
backupDir = backupDirFirst + "-" + i.ToString ();
if (i > 20) {
throw new Exception ("Too many backup directories");
}
}
Directory.CreateDirectory (backupDir);
File.Copy (fileName, Path.Combine (backupDir, Path.GetFileName (fileName)));
}
// Migrate 'Page' build action to 'InterfaceDefinition' (see Bug 147 - XIB files need Build Action other than Page)
// NOTE: Work around mono bug by calling ToList() before iterating: http://bugzilla.xamarin.com/show_bug.cgi?id=520
foreach (var item in project.GetAllItems ().Where (item => item.Name == "Page").ToList ()) {
var newElement = project.doc.CreateElement (BuildAction.InterfaceDefinition);
newElement.InnerXml = item.Element.InnerXml;
foreach (System.Xml.XmlAttribute attribute in item.Element.Attributes)
newElement.SetAttribute (attribute.Name, attribute.Value);
item.Element.ParentNode.ReplaceChild (newElement, item.Element);
}
return true;
}