//=====================================================================
/// <summary>
/// This is used to determine the containing project and settings filename when adding a new spell
/// checker configuration file.
/// </summary>
/// <param name="containingProject">On return, this contains the containing project or null if adding
/// a solution configuration file.</param>
/// <param name="settingsFilename">On return, this contains the name of the settings file to be added</param>
/// <returns>True if a settings file can be added for the item selected in the Solution Explorer window
/// or false if not.</returns>
private static bool DetermineContainingProjectAndSettingsFile(out Project containingProject,
out string settingsFilename)
{
ThreadHelper.ThrowIfNotOnUIThread();
string folderName = null;
containingProject = null;
settingsFilename = null;
// Only add if a single file is selected
if (!(Package.GetGlobalService(typeof(SDTE)) is DTE2 dte2) || dte2.SelectedItems.Count != 1)
{
return(false);
}
SelectedItem item = dte2.SelectedItems.Item(1);
if (item.Project != null && item.Project.Kind != EnvDTE.Constants.vsProjectKindSolutionItems &&
item.Project.Kind != EnvDTE.Constants.vsProjectKindUnmodeled &&
item.Project.Kind != EnvDTE.Constants.vsProjectKindMisc)
{
string path = null;
// Looks like a project. Not all of them implement properties though.
if (!String.IsNullOrWhiteSpace(item.Project.FullName) && item.Project.FullName.EndsWith(
"proj", StringComparison.OrdinalIgnoreCase))
{
path = item.Project.FullName;
}
if (path == null && item.Project.Properties != null)
{
Property fullPath;
try
{
fullPath = item.Project.Properties.Item("FullPath");
}
catch
{
// C++ projects use a different property name and throw an exception above
try
{
fullPath = item.Project.Properties.Item("ProjectFile");
}
catch
{
// If that fails, give up
fullPath = null;
}
}
if (fullPath != null && fullPath.Value != null)
{
path = (string)fullPath.Value;
}
}
if (!String.IsNullOrWhiteSpace(path))
{
#pragma warning disable VSTHRD010
var project = dte2.Solution.EnumerateProjects().FirstOrDefault(p => p.Name == item.Name);
#pragma warning restore VSTHRD010
if (project != null)
{
containingProject = project;
settingsFilename = project.FullName;
// Website projects are named after the folder rather than a file
if (settingsFilename.Length > 1 && settingsFilename[settingsFilename.Length - 1] == '\\')
{
folderName = settingsFilename;
settingsFilename += item.Name;
}
}
}
}
else
if (item.ProjectItem == null || item.ProjectItem.ContainingProject == null)
{
// Looks like a solution
if (Path.GetFileNameWithoutExtension(dte2.Solution.FullName) == item.Name)
{
settingsFilename = dte2.Solution.FullName;
}
}
else
if (item.ProjectItem.Properties != null)
{
// Looks like a folder or file item
Property fullPath;
try
{
fullPath = item.ProjectItem.Properties.Item("FullPath");
}
catch
{
fullPath = null;
}
if (fullPath != null && fullPath.Value != null)
{
string path = (string)fullPath.Value;
if (!String.IsNullOrWhiteSpace(path))
{
containingProject = item.ProjectItem.ContainingProject;
// Folder items have a trailing backslash in some project systems, others don't.
// We'll put the configuration file in the folder using its name as the filename.
if (path[path.Length - 1] == '\\' || (!File.Exists(path) && Directory.Exists(path)))
{
if (path[path.Length - 1] != '\\')
{
path += @"\";
}
folderName = path;
settingsFilename = path + item.Name;
}
else
{
settingsFilename = path;
}
}
}
}
else
if (item.ProjectItem.Kind == EnvDTE.Constants.vsProjectItemKindSolutionItems)
{
// Looks like a solution item
settingsFilename = item.ProjectItem.get_FileNames(1);
}
if (settingsFilename != null)
{
if (settingsFilename.EndsWith(".vsspell", StringComparison.OrdinalIgnoreCase) ||
((folderName == null && !File.Exists(settingsFilename)) ||
(folderName != null && !Directory.Exists(folderName))))
{
settingsFilename = null;
}
else
if (folderName == null)
{
if (SpellCheckFileInfo.IsBinaryFile(settingsFilename))
{
settingsFilename = null;
}
else
{
settingsFilename += ".vsspell";
}
}
else
{
settingsFilename += ".vsspell";
}
}
return(settingsFilename != null);
}
//=====================================================================
/// <summary>
/// This is used to determine the containing project and settings filename when adding a new spell
/// checker configuration file.
/// </summary>
/// <param name="containingProject">On return, this contains the containing project or null if adding
/// a solution configuration file.</param>
/// <param name="settingsFilename">On return, this contains the name of the settings file to be added</param>
/// <returns>True if a settings file can be added for the item selected in the Solution Explorer window
/// or false if not.</returns>
private static bool DetermineContainingProjectAndSettingsFile(out Project containingProject,
out string settingsFilename)
{
string folderName = null;
containingProject = null;
settingsFilename = null;
var dte2 = Utility.GetServiceFromPackage <DTE2, SDTE>(true);
// Only add if a single file is selected
if (dte2 == null || dte2.SelectedItems.Count != 1)
{
return(false);
}
SelectedItem item = dte2.SelectedItems.Item(1);
if (item.Project != null && item.Project.Kind != EnvDTE.Constants.vsProjectKindSolutionItems &&
item.Project.Kind != EnvDTE.Constants.vsProjectKindUnmodeled &&
item.Project.Kind != EnvDTE.Constants.vsProjectKindMisc)
{
// Looks like a project
Property fullPath = item.Project.Properties.Item("FullPath");
if (fullPath != null && fullPath.Value != null)
{
string path = (string)fullPath.Value;
if (!String.IsNullOrWhiteSpace(path))
{
var project = dte2.Solution.EnumerateProjects().FirstOrDefault(p => p.Name == item.Name);
if (project != null)
{
containingProject = project;
settingsFilename = project.FullName;
// Website projects are named after the folder rather than a file
if (settingsFilename.Length > 1 && settingsFilename[settingsFilename.Length - 1] == '\\')
{
folderName = settingsFilename;
settingsFilename += item.Name;
}
}
}
}
}
else
if (item.ProjectItem == null || item.ProjectItem.ContainingProject == null)
{
// Looks like a solution
if (Path.GetFileNameWithoutExtension(dte2.Solution.FullName) == item.Name)
{
settingsFilename = dte2.Solution.FullName;
}
}
else
if (item.ProjectItem.Properties != null)
{
// Looks like a folder or file item
Property fullPath = item.ProjectItem.Properties.Item("FullPath");
if (fullPath != null && fullPath.Value != null)
{
string path = (string)fullPath.Value;
if (!String.IsNullOrWhiteSpace(path))
{
containingProject = item.ProjectItem.ContainingProject;
// Folder items have a trailing backslash. We'll put the configuration file in
// the folder using its name as the filename.
if (path[path.Length - 1] == '\\')
{
folderName = path;
settingsFilename = path + item.Name;
}
else
{
settingsFilename = path;
}
}
}
}
else
if (item.ProjectItem.Kind == EnvDTE.Constants.vsProjectItemKindSolutionItems)
{
// Looks like a solution item
settingsFilename = item.ProjectItem.get_FileNames(1);
}
if (settingsFilename != null)
{
if (settingsFilename.EndsWith(".vsspell", StringComparison.OrdinalIgnoreCase) ||
((folderName == null && !File.Exists(settingsFilename)) ||
(folderName != null && !Directory.Exists(folderName))))
{
settingsFilename = null;
}
else
if (folderName == null)
{
if (SpellCheckFileInfo.IsBinaryFile(settingsFilename))
{
settingsFilename = null;
}
else
{
settingsFilename += ".vsspell";
}
}
else
{
settingsFilename += ".vsspell";
}
}
return(settingsFilename != null);
}