public virtual void InvalidateGroup()
{
// Set keyOutput to null so that a refresh will be performed the next time
// a property getter is called.
if (null != keyOutput)
{
// Once the group is invalidated there is no more reason to listen for events.
project.OnProjectPropertyChanged -= new EventHandler<ProjectPropertyChangedArgs>(OnProjectPropertyChanged);
}
keyOutput = null;
}
protected virtual void Refresh()
{
// Let MSBuild know which configuration we are working with
project.SetConfiguration(projectCfg.ConfigName, projectCfg.PlatformName);
// Generate dependencies if such a task exist
const string generateDependencyList = "AllProjectOutputGroups";
if (project.BuildProject.Targets.Exists(generateDependencyList))
{
bool succeeded = false;
project.BuildTarget(generateDependencyList, out succeeded);
Debug.Assert(succeeded, "Failed to build target: " + generateDependencyList);
}
// Rebuild the content of our list of output
string outputType = this.targetName + "KeyOutput";
this.outputs.Clear();
foreach (MSBuild.BuildItem assembly in project.BuildProject.GetEvaluatedItemsByName(outputType))
{
Output output = new Output(project, projectCfg, project.GetProjectElement(assembly));
this.outputs.Add(output);
// See if it is our key output
if (String.Compare(assembly.GetEvaluatedMetadata("IsKeyOutput"), true.ToString(), StringComparison.OrdinalIgnoreCase) == 0)
keyOutput = output;
}
project.SetCurrentConfiguration();
// Now that the group is built we have to check if it is invalidated by a property
// change on the project.
project.OnProjectPropertyChanged += new EventHandler<ProjectPropertyChangedArgs>(OnProjectPropertyChanged);
}
protected virtual void Refresh()
{
// Let MSBuild know which configuration we are working with
project.SetConfiguration(projectCfg.ConfigCanonicalName);
if (project.ProjectInstance.Targets.ContainsKey(ProjectFileConstants.AllProjectOutputGroups))
{
bool succeeded = false;
project.BuildTarget(ProjectFileConstants.AllProjectOutputGroups, out succeeded);
Debug.Assert(succeeded, "Failed to build target: " + ProjectFileConstants.AllProjectOutputGroups);
}
// Rebuild the content of our list of output
string outputType = this.targetName + "KeyOutput";
this.outputs.Clear();
foreach (MSBuildExecution.ProjectItemInstance assembly in MSBuildProjectInstance.GetItems(project.ProjectInstance, outputType))
{
Output output = new Output(project, assembly);
this.outputs.Add(output);
// See if it is our key output
if (String.Compare(MSBuildItem.GetMetadataValue(assembly, "IsKeyOutput"), true.ToString(), StringComparison.OrdinalIgnoreCase) == 0)
keyOutput = output;
}
project.SetCurrentConfiguration();
// Now that the group is built we have to check if it is invalidated by a property
// change on the project.
project.OnProjectPropertyChanged += new EventHandler<ProjectPropertyChangedArgs>(OnProjectPropertyChanged);
}
