1 files changed, 72 insertions, 0 deletions
diff --git a/libcaja-extension/caja-extension-types.h b/libcaja-extension/caja-extension-types.h
new file mode 100644
index 00000000..cb344ec3
--- /dev/null
+++ b/libcaja-extension/caja-extension-types.h
@@ -0,0 +1,72 @@
+/*
+ *  caja-info-provider.h - Type definitions for Caja extensions
+ *
+ *  Copyright (C) 2003 Novell, Inc.
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Library General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Library General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Library General Public
+ *  License along with this library; if not, write to the Free
+ *  Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ *  Author: Dave Camp <[email protected]>
+ *
+ */
+
+/* This interface is implemented by Caja extensions that want to
+ * provide information about files.  Extensions are called when Caja
+ * needs information about a file.  They are passed a CajaFileInfo
+ * object which should be filled with relevant information */
+
+#ifndef CAJA_EXTENSION_TYPES_H
+#define CAJA_EXTENSION_TYPES_H
+
+#include <glib-object.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define CAJA_TYPE_OPERATION_RESULT (caja_operation_result_get_type ())
+
+    /* Handle for asynchronous interfaces.  These are opaque handles that must
+     * be unique within an extension object.  These are returned by operations
+     * that return CAJA_OPERATION_IN_PROGRESS */
+    typedef struct _CajaOperationHandle CajaOperationHandle;
+
+    typedef enum
+    {
+        /* Returned if the call succeeded, and the extension is done
+         * with the request */
+        CAJA_OPERATION_COMPLETE,
+
+        /* Returned if the call failed */
+        CAJA_OPERATION_FAILED,
+
+        /* Returned if the extension has begun an async operation.
+         * If this is returned, the extension must set the handle
+         * parameter and call the callback closure when the
+         * operation is complete. */
+        CAJA_OPERATION_IN_PROGRESS
+    } CajaOperationResult;
+
+    GType caja_operation_result_get_type (void);
+
+    void caja_module_initialize (GTypeModule  *module);
+    void caja_module_shutdown   (void);
+    void caja_module_list_types (const GType **types,
+                                 int          *num_types);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif