/// <summary>
/// Verifies if an item supports transforms.
/// </summary>
/// <param name="project">Current IVsProject</param>
/// <param name="itemid">Id of the item inside the project</param>
/// <returns>True if the item supports transforms</returns>
private bool ItemSupportsTransforms(IVsProject project, uint itemid)
{
if (ErrorHandler.Failed(project.GetMkDocument(itemid, out string itemFullPath)))
{
return(false);
}
if (!PackageUtilities.IsExtensionSupportedForFile(itemFullPath))
{
return(false);
}
if (!this.package.IsItemTransformItem(project, itemid))
{
return(false);
}
// web.config has its own transform support
if (string.Compare("web.config", Path.GetFileName(itemFullPath), StringComparison.OrdinalIgnoreCase) == 0)
{
return(false);
}
// All quick checks done, ask if this is any transformer supports this.
// This may hit the disk, which is costly for a context menu check and preferably avoided.
return(TransformerFactory.IsSupportedFile(itemFullPath));
}
/// <summary>
/// Verifies if an item supports transforms.
/// </summary>
/// <param name="project">Current IVsProject</param>
/// <param name="itemid">Id of the item inside the project</param>
/// <returns>True if the item supports transforms</returns>
private bool ItemSupportsTransforms(IVsProject project, uint itemid)
{
if (ErrorHandler.Failed(project.GetMkDocument(itemid, out string itemFullPath)))
{
return(false);
}
bool itemSupportsTransforms = false;
FileInfo transformFileInfo = new FileInfo(itemFullPath);
// make sure its not a transform file itself
bool isWebConfig = string.Compare("web.config", transformFileInfo.Name, StringComparison.OrdinalIgnoreCase) == 0;
bool isTransformFile = this.IsItemTransformItem(project, itemid);
bool isExtensionSupportedForFile = PackageUtilities.IsExtensionSupportedForFile(itemFullPath);
bool isXmlFile = PackageUtilities.IsXmlFile(itemFullPath);
if (!isWebConfig && !isTransformFile && isExtensionSupportedForFile && isXmlFile)
{
itemSupportsTransforms = true;
}
return(itemSupportsTransforms);
}