/// <summary>
/// Constructor to create a new MSBuild.BuildItem and add it to the project
/// Only have internal constructors as the only one who should be creating
/// such object is the project itself (see Project.CreateFileNode()).
/// </summary>
internal ProjectElement(ProjectNode project, string itemPath, string itemType)
{
if (project == null)
throw new ArgumentNullException("project", String.Format(CultureInfo.CurrentCulture, SR.GetString(SR.AddToNullProjectError), itemPath));
itemProject = project;
// create and add the item to the project
item = project.BuildProject.AddNewItem(itemType, itemPath);
project.SetProjectFileDirty(true);
this.RefreshProperties();
}
/// <summary>
/// Constructor to create a new MSBuild.BuildItem and add it to the project
/// Only have internal constructors as the only one who should be creating
/// such object is the project itself (see Project.CreateFileNode()).
/// </summary>
internal ProjectElement(ProjectNode project, string itemPath, string itemType)
{
if (project == null)
{
throw new ArgumentNullException("project", String.Format(CultureInfo.CurrentCulture, SR.GetString(SR.AddToNullProjectError), itemPath));
}
itemProject = project;
// create and add the item to the project
item = project.BuildProject.AddNewItem(itemType, itemPath);
project.SetProjectFileDirty(true);
this.RefreshProperties();
}
/// <summary>
/// Set an attribute on the project element
/// </summary>
/// <param name="attributeName">Name of the attribute to set</param>
/// <param name="attributeValue">Value to give to the attribute</param>
public void SetMetadata(string attributeName, string attributeValue)
{
Debug.Assert(String.Compare(attributeName, ProjectFileConstants.Include, StringComparison.OrdinalIgnoreCase) != 0, "Use rename as this won't work");
if (this.IsVirtual)
{
// For virtual node, use our virtual property collection
if (virtualProperties.ContainsKey(attributeName))
{
virtualProperties.Remove(attributeName);
}
virtualProperties.Add(attributeName, attributeValue);
return;
}
// Build Action is the type, not a property, so intercept
if (String.Compare(attributeName, ProjectFileConstants.BuildAction, StringComparison.OrdinalIgnoreCase) == 0)
{
item.ItemType = attributeValue;
return;
}
// Check out the project file.
if (!this.itemProject.QueryEditProjectFile(false))
{
throw Marshal.GetExceptionForHR(VSConstants.OLE_E_PROMPTSAVECANCELLED);
}
if (attributeValue == null)
{
item.RemoveMetadata(attributeName);
}
else
{
MSBuildItem.SetMetadataValue(item, attributeName, attributeValue);
}
itemProject.SetProjectFileDirty(true);
}
