/// <inheritdoc/>
public BindingExpressionCompilationResult CompileSingleView(UltravioletContext uv, BindingExpressionCompilerOptions options)
{
Contract.Require(options, "options");
if (String.IsNullOrEmpty(options.Input))
throw new ArgumentException(PresentationStrings.InvalidCompilerOptions);
var definition = CreateDataSourceDefinitionFromXml(options.RequestedViewModelNamespace, options.RequestedViewModelName, options.Input);
if (definition == null)
return BindingExpressionCompilationResult.CreateSucceeded();
var state = CreateCompilerState(uv, options);
var dataSourceWrapperInfo = GetDataSourceWrapperInfo(state, definition.Value);
var dataSourceWrapperInfos = new[] { dataSourceWrapperInfo };
var result = CompileViewModels(state, dataSourceWrapperInfos, null);
if (result.Succeeded)
{
options.Output = dataSourceWrapperInfos[0].DataSourceWrapperSourceCode;
}
else
{
DeleteWorkingDirectory(state);
}
return result;
}
/// <inheritdoc/>
public BindingExpressionCompilationResult Compile(UltravioletContext uv, BindingExpressionCompilerOptions options)
{
Contract.Require(uv, "uv");
Contract.Require(options, "options");
if (String.IsNullOrEmpty(options.Input) || String.IsNullOrEmpty(options.Output))
throw new ArgumentException(PresentationStrings.InvalidCompilerOptions);
var state = CreateCompilerState(uv, options);
var dataSourceWrapperInfos = GetDataSourceWrapperInfos(state, uv, options.Input);
var cacheFile = Path.ChangeExtension(options.Output, "cache");
var cacheNew = CompilerCache.FromDataSourceWrappers(dataSourceWrapperInfos);
if (File.Exists(options.Output))
{
var cacheOld = CompilerCache.TryFromFile(cacheFile);
if (cacheOld != null && !options.IgnoreCache && !cacheOld.IsDifferentFrom(cacheNew))
return BindingExpressionCompilationResult.CreateSucceeded();
}
var result = CompileViewModels(state, dataSourceWrapperInfos, options.Output);
if (result.Succeeded)
{
cacheNew.Save(cacheFile);
if (!options.WriteCompiledFilesToWorkingDirectory && !options.WorkInTemporaryDirectory)
DeleteWorkingDirectory(state);
}
if (options.WriteCompiledFilesToWorkingDirectory && !options.WorkInTemporaryDirectory)
WriteCompiledFilesToWorkingDirectory(state, dataSourceWrapperInfos);
return result;
}
/// <inheritdoc/>
public BindingExpressionCompilationResult Compile(UltravioletContext uv, BindingExpressionCompilerOptions options)
{
Contract.Require(uv, nameof(uv));
Contract.Require(options, nameof(options));
if (String.IsNullOrEmpty(options.Input) || String.IsNullOrEmpty(options.Output))
{
throw new ArgumentException(PresentationStrings.InvalidCompilerOptions);
}
var compiler = CreateCodeProvider();
var state = new LegacyExpressionCompilerState(uv, compiler)
{
GenerateInMemory = options.GenerateInMemory,
WorkInTemporaryDirectory = options.WorkInTemporaryDirectory,
WriteErrorsToFile = options.WriteErrorsToFile
};
var dataSourceWrapperInfos = DataSourceLoader.GetDataSourceWrapperInfos(state, options.Input);
var cacheFile = Path.ChangeExtension(options.Output, "cache");
var cacheNew = CompilerCache.FromDataSourceWrappers(this, dataSourceWrapperInfos);
if (File.Exists(options.Output))
{
var cacheOld = CompilerCache.TryFromFile(cacheFile);
if (cacheOld != null && !options.IgnoreCache && !cacheOld.IsDifferentFrom(cacheNew))
{
return(BindingExpressionCompilationResult.CreateSucceeded());
}
}
var result = CompileViewModels(state, dataSourceWrapperInfos, options.Output, options.GenerateDebugAssembly);
if (result.Succeeded)
{
if (!options.GenerateInMemory)
{
cacheNew.Save(cacheFile);
}
if (!options.WriteCompiledFilesToWorkingDirectory && !options.WorkInTemporaryDirectory)
{
state.DeleteWorkingDirectory();
}
}
if (options.WriteCompiledFilesToWorkingDirectory && !options.WorkInTemporaryDirectory)
{
WriteCompiledFilesToWorkingDirectory(state, dataSourceWrapperInfos);
}
return(result);
}
/// <inheritdoc/>
public BindingExpressionCompilationResult CompileSingleView(UltravioletContext uv, BindingExpressionCompilerOptions options)
{
Contract.Require(options, nameof(options));
if (String.IsNullOrEmpty(options.Input))
{
throw new ArgumentException(PresentationStrings.InvalidCompilerOptions);
}
var definition = DataSourceLoader.CreateDataSourceDefinitionFromXml(options.RequestedViewModelNamespace, options.RequestedViewModelName, options.Input);
if (definition == null)
{
return(BindingExpressionCompilationResult.CreateSucceeded());
}
var state = new RoslynExpressionCompilerState(uv)
{
GenerateInMemory = options.GenerateInMemory,
WorkInTemporaryDirectory = options.WorkInTemporaryDirectory,
WriteErrorsToFile = options.WriteErrorsToFile
};
var dataSourceWrapperInfo = DataSourceLoader.GetDataSourceWrapperInfo(state, definition.Value);
var dataSourceWrapperInfos = new[] { dataSourceWrapperInfo };
var result = CompileViewModels(state, dataSourceWrapperInfos, null, options.GenerateDebugAssembly);
if (result.Succeeded)
{
options.Output = dataSourceWrapperInfos[0].DataSourceWrapperSourceCode;
}
else
{
state.DeleteWorkingDirectory();
}
return(result);
}
/// <summary>
/// Creates a new instance of <see cref="ExpressionCompilerState"/> from the specified set of compiler options.
/// </summary>
private ExpressionCompilerState CreateCompilerState(UltravioletContext uv, BindingExpressionCompilerOptions options)
{
var compiler = CreateCodeProvider();
var state = new ExpressionCompilerState(uv, compiler);
state.WorkInTemporaryDirectory = options.WorkInTemporaryDirectory;
state.WriteErrorsToFile = options.WriteErrorsToFile;
return state;
}
