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Imported Upstream version 5.12.0.220

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Former-commit-id: c477e03582759447177c6d4bf412cd2355aad476
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-04-24 09:31:23 +00:00
parent 8bd104cef2
commit 8fc30896db
1200 changed files with 29534 additions and 26161 deletions
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77
mcs/class/System/System.Configuration/ApplicationSettingsBase.cs
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@ -78,9 +78,13 @@ namespace System.Configuration {
public void Reload ()
{
#if (CONFIGURATION_DEP)
foreach (SettingsProvider provider in Providers) {
// IApplicationSettingsProvider iasp = provider as IApplicationSettingsProvider;
CacheValuesByProvider(provider);
/* Clear out the old property values so they will be reloaded on request */
if (PropertyValues != null) {
PropertyValues.Clear();
}
foreach(SettingsProperty prop in Properties) {
/* emit PropertyChanged for every property */
OnPropertyChanged(this, new PropertyChangedEventArgs(prop.Name));
}
#endif
}
@ -88,13 +92,31 @@ namespace System.Configuration {
public void Reset()
{
#if (CONFIGURATION_DEP)
if (Properties != null) {
foreach (SettingsProvider provider in Providers) {
IApplicationSettingsProvider iasp = provider as IApplicationSettingsProvider;
if (iasp != null)
iasp.Reset (Context);
}
InternalSave ();
}
Reload ();
foreach (SettingsPropertyValue pv in PropertyValues)
pv.PropertyValue = pv.Reset();
#endif
}
public override void Save()
public override void Save ()
{
var e = new CancelEventArgs ();
OnSettingsSaving (this, e);
if (e.Cancel)
return;
InternalSave ();
}
void InternalSave ()
{
#if (CONFIGURATION_DEP)
Context.CurrentSettings = this;
@ -111,13 +133,42 @@ namespace System.Configuration {
provider.SetPropertyValues (Context, cache);
}
Context.CurrentSettings = null;
#else
throw new NotImplementedException("No useful Save implemented.");
#endif
}
public virtual void Upgrade()
public virtual void Upgrade ()
{
#if (CONFIGURATION_DEP)
// if there is a current property, then for each settings
// provider in the providers collection, upgrade(ssp)
if (Properties != null) {
foreach (SettingsProvider provider in Providers) {
var appSettingsProvider = provider as IApplicationSettingsProvider;
if(appSettingsProvider != null) {
appSettingsProvider.Upgrade (Context, GetPropertiesForProvider (provider));
}
}
}
Reload ();
#else
throw new NotImplementedException ("No useful Upgrade implemented");
#endif
}
private SettingsPropertyCollection GetPropertiesForProvider (SettingsProvider provider)
{
SettingsPropertyCollection properties = new SettingsPropertyCollection ();
foreach (SettingsProperty sp in Properties) {
if (sp.Provider == provider) {
properties.Add(sp);
}
}
return properties;
}
protected virtual void OnPropertyChanged (object sender,
PropertyChangedEventArgs e)
{
@ -310,7 +361,17 @@ namespace System.Configuration {
foreach (Attribute a in prop.GetCustomAttributes (false)) {
/* the attributes we handle natively here */
if (a is SettingsProviderAttribute) {
Type provider_type = Type.GetType (((SettingsProviderAttribute)a).ProviderTypeName);
var providerTypeName = ((SettingsProviderAttribute)a).ProviderTypeName;
Type provider_type = Type.GetType (providerTypeName);
if(provider_type == null) { // Type failed to find the type by name
var typeNameParts = providerTypeName.Split('.');
if(typeNameParts.Length > 1) { //Load the assembly that providerTypeName claims
var assy = Assembly.Load(typeNameParts[0]);
if(assy != null) {
provider_type = assy.GetType(providerTypeName); //try to get the type from that Assembly
}
}
}
provider = (SettingsProvider) Activator.CreateInstance (provider_type);
provider.Initialize (null, null);
}