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Added GetFiles() to allow retrieving all files matching a particular wildcard filter

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This commit is contained in:
Michael Becker 2014-07-05 18:13:57 -04:00
parent 9739066d7e
commit bc207b855c
1 changed files with 33 additions and 3 deletions
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36
CSharp/Plugins/UniversalEditor.Essential/ObjectModels/FileSystem/FileSystemObjectModel.cs
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@ -227,6 +227,34 @@ namespace UniversalEditor.ObjectModels.FileSystem
}
}
/// <summary>
/// Gets all files in all folders of the <see cref="FileSystemObjectModel" /> with file names that
/// match the <see cref="searchPattern"/>, and assigns the file names separated by the
/// <see cref="pathSeparator"/>.
/// </summary>
/// <param name="searchPattern">The string by which to filter the retrieved file names.</param>
/// <param name="pathSeparator">The string by which to separate directory and file names.</param>
/// <returns></returns>
public File[] GetFiles(string searchPattern = null, string pathSeparator = null)
{
if (pathSeparator == null) pathSeparator = "/";
List<File> files = new List<File>();
for (int i = 0; i < mvarFiles.Count; i++)
{
File file = mvarFiles[i];
if (searchPattern != null && !file.Name.Match(searchPattern)) continue;
files.Add(file);
}
for (int i = 0; i < mvarFolders.Count; i++)
{
Folder folder = mvarFolders[i];
GetAllFilesRecursively(folder, ref files, folder.Name, pathSeparator, searchPattern);
}
return files.ToArray();
}
/// <summary>
/// Gets all files in all folders of the <see cref="FileSystemObjectModel" />, and assigns the file names
/// separated by the default path separator.
@ -250,11 +278,13 @@ namespace UniversalEditor.ObjectModels.FileSystem
return files.ToArray();
}
private void GetAllFilesRecursively(Folder folder, ref List<File> files, string parentPath, string pathSeparator)
private void GetAllFilesRecursively(Folder folder, ref List<File> files, string parentPath, string pathSeparator, string searchPattern = null)
{
for (int i = 0; i < folder.Files.Count; i++)
{
File file = folder.Files[i];
if (searchPattern != null && !file.Name.Match(searchPattern)) continue;
File file2 = (file.Clone() as File);
file2.Name = parentPath + pathSeparator + file.Name;
files.Add(file2);
@ -262,8 +292,8 @@ namespace UniversalEditor.ObjectModels.FileSystem
for (int i = 0; i < folder.Folders.Count; i++)
{
Folder folder1 = folder.Folders[i];
GetAllFilesRecursively(folder1, ref files, parentPath + pathSeparator + folder1.Name, pathSeparator);
GetAllFilesRecursively(folder1, ref files, parentPath + pathSeparator + folder1.Name, pathSeparator, searchPattern);
}
}
}
}
}