From 7722513648863bde05d13a3656c8938e8f0a7733 Mon Sep 17 00:00:00 2001
From: codewarrior <codewarrior>
Date: Sun, 14 Oct 2007 12:22:52 +0000
Subject: [PATCH] Skeleton code for upcoming context sensitive menus in EFM.
 This does nothing and should be disregarded right now. (=

SVN revision: 32058
---
 src/bin/e_fm_mime.c | 78 +++++++++++++++++++++++++++++++++++++++++++++
 src/bin/e_fm_mime.h | 15 ++++++++-
 2 files changed, 92 insertions(+), 1 deletion(-)

diff --git a/src/bin/e_fm_mime.c b/src/bin/e_fm_mime.c
index 9030078ce..9a3d4a15c 100644
--- a/src/bin/e_fm_mime.c
+++ b/src/bin/e_fm_mime.c
@@ -115,6 +115,84 @@ e_fm_mime_icon_cache_flush(void)
    icon_map = NULL;
 }
 
+static Evas_Hash *_mime_handlers = NULL;
+static Evas_Hash *_glob_handlers = NULL;
+
+/* create (allocate), set properties, and return a new mime handler */
+EAPI E_Fm_Mime_Handler *
+e_fm_mime_handler_new(const char *label, const char *icon_group, void (*action_func) (Evas_Object *obj, const char *path, void *data), int (test_func) (Evas_Object *obj, const char *path, void *data))
+{
+   E_Fm_Mime_Handler *handler;
+
+   if (!label || !action_func)
+     return NULL;
+
+   handler = E_NEW( E_Fm_Mime_Handler, 1);
+   if (!handler)
+     return NULL;
+
+   handler->label = strdup(label);
+   handler->icon_group = icon_group ? strdup(icon_group) : NULL;
+   handler->action_func = action_func;
+   handler->test_func = test_func;
+
+   /* TODO: add data for both action_cb and test_cb */
+
+   return handler;
+}
+
+/* associate a certain mime type with a handler */
+EAPI int
+e_fm_mime_handler_mime_add(E_Fm_Mime_Handler *handler, const char *mime)
+{
+   Evas_List *handlers;
+
+   if (!handler || !mime)
+     return 0;
+
+   /* if there's an entry for this mime already, then append to its list */
+   if ((handlers = evas_hash_find(_mime_handlers, mime)))
+     {
+	handlers = evas_list_append(handlers, handler);
+	_mime_handlers = evas_hash_modify(_mime_handlers, mime, handlers);
+     }
+   else
+     {
+	/* no previous entry for this mime, lets add one */
+	handlers = NULL;
+	handlers = evas_list_append(handlers, handler);
+	_mime_handlers = evas_hash_add(_mime_handlers, mime, handlers);
+     }
+
+   return 1;
+}
+
+/* associate a certain glob with a handler */
+EAPI int
+e_fm_mime_handler_glob_add(E_Fm_Mime_Handler *handler, const char *glob)
+{
+   Evas_List *handlers;
+
+   if (!handler || !glob)
+     return 0;
+
+   /* if there's an entry for this glob already, then append to its list */
+   if ((handlers = evas_hash_find(_glob_handlers, glob)))
+     {
+	handlers = evas_list_append(handlers, handler);
+	_glob_handlers = evas_hash_modify(_glob_handlers, glob, handlers);
+     }
+   else
+     {
+	/* no previous entry for this mime, lets add one */
+	handlers = NULL;
+	handlers = evas_list_append(handlers, handler);
+	_glob_handlers = evas_hash_add(_mime_handlers, glob, handlers);
+     }
+
+   return 1;
+}
+     
 /* local subsystem functions */
 static Evas_Bool
 _e_fm_mime_icon_foreach(Evas_Hash *hash, const char *key, void *data, void *fdata)
diff --git a/src/bin/e_fm_mime.h b/src/bin/e_fm_mime.h
index 70e111b2b..d9127bf22 100644
--- a/src/bin/e_fm_mime.h
+++ b/src/bin/e_fm_mime.h
@@ -7,9 +7,22 @@
 #ifndef E_FM_MIME_H
 #define E_FM_MIME_H
 
+typedef struct _E_Fm_Mime_Handler E_Fm_Mime_Handler;
+
+struct _E_Fm_Mime_Handler 
+{
+   const char *label, *icon_group;
+   void (*action_func) (Evas_Object *obj, const char *path, void *data);
+   int (*test_func) (Evas_Object *obj, const char *path, void *data);
+};
+
 EAPI const char *e_fm_mime_filename_get(const char *fname);
 EAPI const char *e_fm_mime_icon_get(const char *mime);
 EAPI void e_fm_mime_icon_cache_flush(void);
-    
+
+EAPI E_Fm_Mime_Handler *e_fm_mime_handler_new(const char *label, const char *icon_group, void (*action_func) (Evas_Object *obj, const char *path, void *data), int (test_func) (Evas_Object *obj, const char *path, void *data));
+EAPI int e_fm_mime_handler_mime_add(E_Fm_Mime_Handler *handler, const char *mime);
+EAPI int e_fm_mime_handler_glob_add(E_Fm_Mime_Handler *handler, const char *glob);
+
 #endif
 #endif