/// <summary>
/// Loads the default config file. Used as a fallback if the
/// existing config file cannot be loaded.
/// </summary>
/// <returns></returns>
public void LoadDefaultConfig()
{
lock (_lock)
{
_instance = new AnkhConfig();
SetDefaultsFromRegistry(_instance);
}
}
/// <summary>
/// Loads the Ankh configuration file from the given path.
/// </summary>
/// <returns>A Config object.</returns>
public AnkhConfig GetNewConfigInstance()
{
AnkhConfig instance = new AnkhConfig();
SetDefaultsFromRegistry(instance);
SetSettingsFromRegistry(instance);
return instance;
}
/// <summary>
/// Loads the Ankh configuration file from the given path.
/// </summary>
/// <returns>A Config object.</returns>
public AnkhConfig GetNewConfigInstance()
{
AnkhConfig instance = new AnkhConfig();
SetDefaultsFromRegistry(instance);
SetSettingsFromRegistry(instance);
return(instance);
}
/// <summary>
/// Saves the supplied Config object
/// </summary>
/// <param name="config"></param>
public void SaveConfig(AnkhConfig config)
{
if (config == null)
{
throw new ArgumentNullException("config");
}
lock (_lock)
{
AnkhConfig defaultConfig = new AnkhConfig();
SetDefaultsFromRegistry(defaultConfig);
using (RegistryKey reg = OpenHKCUKey("Configuration"))
{
PropertyDescriptorCollection pdc = TypeDescriptor.GetProperties(defaultConfig);
foreach (PropertyDescriptor pd in pdc)
{
object value = pd.GetValue(config);
// Set the value only if it is already set previously, or if it's different from the default
if (!pd.ShouldSerializeValue(config) && !pd.ShouldSerializeValue(defaultConfig))
{
reg.DeleteValue(pd.Name, false);
}
else
{
if (value.GetType() == typeof(List <ExtToolDefinition>))
{
List <ExtToolDefinition> myExtToolList = value as List <ExtToolDefinition>;
reg.CreateSubKey(pd.Name);
RegistryKey extToolReg = OpenHKCUKey("Configuration");
extToolReg = extToolReg.OpenSubKey(pd.Name, true);
if (extToolReg != null)
{
foreach (string extToolDef in extToolReg.GetValueNames())
{
extToolReg.DeleteValue(extToolDef, false);
}
foreach (ExtToolDefinition extTool in myExtToolList)
{
extToolReg.SetValue(extTool.extension, extTool.exePath);
}
}
}
else
{
reg.SetValue(pd.Name, pd.Converter.ConvertToInvariantString(value));
}
}
}
}
}
}
void SetDefaultsFromRegistry(AnkhConfig config)
{
using (RegistryKey reg = OpenHKLMCommonKey("Configuration"))
{
if (reg != null)
{
foreach (PropertyDescriptor pd in TypeDescriptor.GetProperties(config))
{
string value = reg.GetValue(pd.Name, null) as string;
if (value != null)
{
try
{
pd.SetValue(config, pd.Converter.ConvertFromInvariantString(value));
}
catch { }
}
}
}
}
using (RegistryKey reg = OpenHKLMKey("Configuration"))
{
if (reg != null)
{
foreach (PropertyDescriptor pd in TypeDescriptor.GetProperties(config))
{
string value = reg.GetValue(pd.Name, null) as string;
if (value != null)
{
try
{
pd.SetValue(config, pd.Converter.ConvertFromInvariantString(value));
}
catch { }
}
}
}
}
}
void SetSettingsFromRegistry(AnkhConfig config)
{
using (RegistryKey reg = OpenHKCUKey("Configuration"))
{
if (reg == null)
return;
foreach (PropertyDescriptor pd in TypeDescriptor.GetProperties(config))
{
string value = reg.GetValue(pd.Name, null) as string;
if (value != null)
try
{
pd.SetValue(config, pd.Converter.ConvertFromInvariantString(value));
}
catch { }
}
}
}
/// <summary>
/// Saves the supplied Config object
/// </summary>
/// <param name="config"></param>
public void SaveConfig(AnkhConfig config)
{
if (config == null)
throw new ArgumentNullException("config");
lock (_lock)
{
AnkhConfig defaultConfig = new AnkhConfig();
SetDefaultsFromRegistry(defaultConfig);
using (RegistryKey reg = OpenHKCUKey("Configuration"))
{
PropertyDescriptorCollection pdc = TypeDescriptor.GetProperties(defaultConfig);
foreach (PropertyDescriptor pd in pdc)
{
object value = pd.GetValue(config);
// Set the value only if it is already set previously, or if it's different from the default
if (!pd.ShouldSerializeValue(config) && !pd.ShouldSerializeValue(defaultConfig))
{
reg.DeleteValue(pd.Name, false);
}
else
reg.SetValue(pd.Name, pd.Converter.ConvertToInvariantString(value));
}
}
}
}
/// <summary>
/// Loads the default config file. Used as a fallback if the
/// existing config file cannot be loaded.
/// </summary>
/// <returns></returns>
public void LoadDefaultConfig()
{
lock (_lock)
{
_instance = new AnkhConfig();
SetDefaultsFromRegistry(_instance);
}
}
void IAnkhConfigurationService.LoadConfig()
{
_instance = GetNewConfigInstance();
}
void IAnkhConfigurationService.LoadConfig()
{
_instance = GetNewConfigInstance();
}
void SetSettingsFromRegistry(AnkhConfig config)
{
using (RegistryKey reg = OpenHKCUKey("Configuration"))
{
if (reg == null)
{
return;
}
foreach (PropertyDescriptor pd in TypeDescriptor.GetProperties(config))
{
string value = reg.GetValue(pd.Name, null) as string;
if (pd.Name == "DiffExePaths")
{
RegistryKey diffRegKey = OpenHKCUKey("Configuration");
diffRegKey = diffRegKey.OpenSubKey(pd.Name);
if (diffRegKey != null)
{
config.DiffExePaths.Clear();
foreach (string regKeyName in diffRegKey.GetValueNames())
{
string regValue = diffRegKey.GetValue(regKeyName) as string;
try
{
ExtToolDefinition extToolDef = new ExtToolDefinition();
extToolDef.extension = regKeyName;
extToolDef.exePath = regValue;
config.DiffExePaths.Add(extToolDef);
}
catch
{
}
}
}
}
else if (pd.Name == "MergeExePaths")
{
RegistryKey mergeRegKey = OpenHKCUKey("Configuration");
mergeRegKey = mergeRegKey.OpenSubKey(pd.Name);
if (mergeRegKey != null)
{
config.MergeExePaths.Clear();
foreach (string regKeyName in mergeRegKey.GetValueNames())
{
string regValue = mergeRegKey.GetValue(regKeyName) as string;
try
{
ExtToolDefinition extToolDef = new ExtToolDefinition();
extToolDef.extension = regKeyName;
extToolDef.exePath = regValue;
config.MergeExePaths.Add(extToolDef);
}
catch
{
}
}
}
}
else if (value != null)
{
try
{
pd.SetValue(config, pd.Converter.ConvertFromInvariantString(value));
}
catch { }
}
}
}
}
