protected override void ExecuteCore(ConfigurationNode node)
{
TypeSelectorUI selector = new TypeSelectorUI(
typeof(RijndaelManaged),
typeof(SymmetricAlgorithm),
TypeSelectorIncludeFlags.Default
);
DialogResult typeResult = selector.ShowDialog();
if (typeResult == DialogResult.OK)
{
KeySettings keySettings = new KeySettings(new SymmetricAlgorithmKeyCreator(selector.SelectedType.AssemblyQualifiedName));
KeyManagerEditorUI keyManager = new KeyManagerEditorUI(keySettings);
DialogResult keyResult = keyManager.ShowDialog();
if (keyResult == DialogResult.OK)
{
INodeNameCreationService service = GetService(typeof(INodeNameCreationService)) as INodeNameCreationService;
Debug.Assert(service != null, "Could not find the INodeNameCreationService");
base.ExecuteCore(node);
SymmetricAlgorithmProviderNode providerNode = (SymmetricAlgorithmProviderNode)ChildNode;
providerNode.AlgorithmType = selector.SelectedType.AssemblyQualifiedName;
providerNode.Name = service.GetUniqueDisplayName(providerNode.Parent, selector.SelectedType.Name);
providerNode.Key = keyManager.KeySettings;
}
}
}
/// <summary>
/// See <see cref="UITypeEditor.EditValue"/>.
/// </summary>
/// <param name="context">See <see cref="UITypeEditor.EditValue"/>.</param>
/// <param name="provider">See <see cref="UITypeEditor.EditValue"/>.</param>
/// <param name="value">See <see cref="UITypeEditor.EditValue"/>.</param>
/// <returns>See <see cref="UITypeEditor.EditValue"/>.</returns>
public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
Debug.Assert(provider != null, "No service provider; we cannot edit the value");
if (provider != null)
{
IWindowsFormsEditorService edSvc = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
Debug.Assert(edSvc != null, "No editor service; we cannot edit the value");
if (edSvc != null)
{
IWindowsFormsEditorService service = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
KeySettings keySettings = value as KeySettings;
if (keySettings == null)
{
throw new ArgumentException(SR.KeyManagerEditorRequiresKeyInfoProperty);
}
KeyManagerEditorUI dialog = new KeyManagerEditorUI(keySettings.Clone());
DialogResult dialogResult = service.ShowDialog(dialog);
if (dialogResult == DialogResult.Cancel)
{
return keySettings;
}
else
{
return dialog.KeySettings;
}
}
}
return value;
}
protected override void ExecuteCore(ConfigurationNode node)
{
TypeSelectorUI selector = new TypeSelectorUI(
typeof(RijndaelManaged),
typeof(SymmetricAlgorithm),
TypeSelectorIncludeFlags.Default
);
DialogResult typeResult = selector.ShowDialog();
if (typeResult == DialogResult.OK)
{
KeySettings keySettings = new KeySettings(new SymmetricAlgorithmKeyCreator(selector.SelectedType.AssemblyQualifiedName));
KeyManagerEditorUI keyManager = new KeyManagerEditorUI(keySettings);
DialogResult keyResult = keyManager.ShowDialog();
if (keyResult == DialogResult.OK)
{
INodeNameCreationService service = GetService(typeof(INodeNameCreationService)) as INodeNameCreationService;
Debug.Assert(service != null, "Could not find the INodeNameCreationService");
base.ExecuteCore(node);
SymmetricAlgorithmProviderNode providerNode = (SymmetricAlgorithmProviderNode)ChildNode;
providerNode.AlgorithmType = selector.SelectedType.AssemblyQualifiedName;
providerNode.Name = service.GetUniqueDisplayName(providerNode.Parent, selector.SelectedType.Name);
providerNode.Key = keyManager.KeySettings;
}
}
}
/// <summary>
/// See <see cref="UITypeEditor.EditValue"/>.
/// </summary>
/// <param name="context">See <see cref="UITypeEditor.EditValue"/>.</param>
/// <param name="provider">See <see cref="UITypeEditor.EditValue"/>.</param>
/// <param name="value">See <see cref="UITypeEditor.EditValue"/>.</param>
/// <returns>See <see cref="UITypeEditor.EditValue"/>.</returns>
public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
Debug.Assert(provider != null, "No service provider; we cannot edit the value");
if (provider != null)
{
IWindowsFormsEditorService edSvc = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
Debug.Assert(edSvc != null, "No editor service; we cannot edit the value");
if (edSvc != null)
{
IWindowsFormsEditorService service = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
KeySettings keySettings = value as KeySettings;
if (keySettings == null)
{
throw new ArgumentException(SR.KeyManagerEditorRequiresKeyInfoProperty);
}
KeyManagerEditorUI dialog = new KeyManagerEditorUI(keySettings.Clone());
DialogResult dialogResult = service.ShowDialog(dialog);
if (dialogResult == DialogResult.Cancel)
{
return(keySettings);
}
else
{
return(dialog.KeySettings);
}
}
}
return(value);
}