Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 101 insertions, 0 deletions

diff --git a/xpcom/io/nsIDirectoryService.idl b/xpcom/io/nsIDirectoryService.idl
new file mode 100644
index 0000000000..99c4324782
--- /dev/null
+++ b/xpcom/io/nsIDirectoryService.idl
@@ -0,0 +1,101 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "nsISupports.idl"
+
+interface nsIFile;
+interface nsISimpleEnumerator;
+
+/**
+ * nsIDirectoryServiceProvider
+ *
+ * Used by Directory Service to get file locations.
+ */
+
+[scriptable, uuid(bbf8cab0-d43a-11d3-8cc2-00609792278c)]
+interface nsIDirectoryServiceProvider: nsISupports
+{
+ /**
+  * getFile
+  *
+  * Directory Service calls this when it gets the first request for
+  * a prop or on every request if the prop is not persistent.
+  *
+  * @param prop         The symbolic name of the file.
+  * @param persistent   TRUE - The returned file will be cached by Directory
+  *                     Service. Subsequent requests for this prop will
+  *                     bypass the provider and use the cache.
+  *                     FALSE - The provider will be asked for this prop
+  *                     each time it is requested.
+  *
+  * @return             The file represented by the property.
+  *
+  */
+  nsIFile getFile(in string prop, out boolean persistent);
+};
+
+/**
+ * nsIDirectoryServiceProvider2
+ *
+ * An extension of nsIDirectoryServiceProvider which allows
+ * multiple files to be returned for the given key.
+ */
+
+[scriptable, uuid(2f977d4b-5485-11d4-87e2-0010a4e75ef2)]
+interface nsIDirectoryServiceProvider2: nsIDirectoryServiceProvider
+{
+ /**
+  * getFiles
+  *
+  * Directory Service calls this when it gets a request for
+  * a prop and the requested type is nsISimpleEnumerator.
+  *
+  * @param prop         The symbolic name of the file list.
+  *
+  * @return             An enumerator for a list of file locations.
+  *                     The elements in the enumeration are nsIFile
+  * @returnCode         NS_SUCCESS_AGGREGATE_RESULT if this result should be
+  *                     aggregated with other "lower" providers.
+  */
+  nsISimpleEnumerator getFiles(in string prop);
+};
+
+/**
+ * nsIDirectoryService
+ */
+
+[scriptable, uuid(57a66a60-d43a-11d3-8cc2-00609792278c)]
+interface nsIDirectoryService: nsISupports
+{
+ /**
+  * init
+  *
+  * Must be called. Used internally by XPCOM initialization.
+  *
+  */
+  void init();
+
+ /**
+  * registerProvider
+  *
+  * Register a provider with the service.
+  *
+  * @param prov            The service will keep a strong reference
+  *                        to this object. It will be released when
+  *                        the service is released.
+  *
+  */
+  void registerProvider(in nsIDirectoryServiceProvider prov);
+
+ /**
+  * unregisterProvider
+  *
+  * Unregister a provider with the service.
+  *
+  * @param prov
+  *
+  */
+  void unregisterProvider(in nsIDirectoryServiceProvider prov);
+};