Updated to call em_folder_tree_model_set_folder_info().

2003-12-01  Jeffrey Stedfast  <fejj@ximian.com>

	* em-folder-tree.c (em_folder_tree_get_folder_info__got): Updated
	to call em_folder_tree_model_set_folder_info().
	(folder_subscribed_cb): Removed.
	(folder_unsubscribed_cb): Removed.
	(folder_created_cb): Removed.
	(folder_deleted_cb): Removed.
	(folder_renamed_cb): Removed.

	* em-folder-tree-model.c (em_folder_tree_store_set_folder_info):
	New function to replace tree_store_set_folder_info() which had
	been in em-folder-tree.c
	(em_folder_tree_model_remove_uri): Made private.
	(em_folder_tree_model_remove_store_info): Made private.
	(em_folder_tree_model_remove_folders): New function to replace
	remove_folders() from em-folder-tree.c
	(em_folder_tree_model_new): No longer takes any args.

	* em-folder-tree.c (em_folder_tree_new): Updated.

	* mail-component.c (add_store): Add the store to the model rather
	than the treeview.
	(impl_createControls): create a new treeview based on the
	already-instantiated model.
	(mail_component_init): Create a new tree model.
	(mail_component_remove_store): Remove the store from the model
	directly.
	(mail_component_get_tree_model): Updated.

	* em-folder-tree.c (folder_unsubscribed_cb): Call
	em_folder_tree_model_remove_folders() rather than the deprecated
	internal remove_folders() function.
	(folder_renamed_cb): Same.
	(em_folder_tree_remove_store): Removed.
	(em_folder_tree_add_store): Removed.
	(remove_folders): Removed.

svn path=/trunk/; revision=23545

1 files changed, 3 insertions, 446 deletions

diff --git a/mail/em-folder-tree.c b/mail/em-folder-tree.c
index 48c71f164d..7aad5a8260 100644
--- a/mail/em-folder-tree.c
+++ b/mail/em-folder-tree.c
@@ -64,30 +64,6 @@
 
 #define d(x) x
 
-enum {
-	COL_STRING_DISPLAY_NAME,  /* string that appears in the tree */
-	COL_POINTER_CAMEL_STORE,  /* CamelStore object */
-	COL_STRING_FOLDER_PATH,   /* if node is a folder, the full path of the folder */
-	COL_STRING_URI,           /* the uri to get the store or
-				   * folder object */
-	COL_UINT_UNREAD,          /* unread count */
-	
-	COL_BOOL_IS_STORE,        /* toplevel store node? */
-	COL_BOOL_LOAD_SUBDIRS,    /* %TRUE only if the store/folder
-				   * has subfolders which have not yet
-				   * been added to the tree */
-	NUM_COLUMNS
-};
-
-static GType col_types[] = {
-	G_TYPE_STRING,   /* display name */
-	G_TYPE_POINTER,  /* store object */
-	G_TYPE_STRING,   /* path */
-	G_TYPE_STRING,   /* uri */
-	G_TYPE_UINT,     /* unread count */
-	G_TYPE_BOOLEAN,  /* is a store node */
-	G_TYPE_BOOLEAN,  /* has not-yet-loaded subfolders */
-};
 
 struct _EMFolderTreePrivate {
 	GtkTreeView *treeview;
@@ -884,7 +860,7 @@ em_folder_tree_new (void)
 	EMFolderTreeModel *model;
 	EMFolderTree *emft;
 	
-	model = em_folder_tree_model_new (NUM_COLUMNS, col_types);
+	model = em_folder_tree_model_new ();
 	emft = (EMFolderTree *) em_folder_tree_new_with_model (model);
 	
 	priv = emft->priv;
@@ -984,96 +960,6 @@ em_folder_tree_new_with_model (EMFolderTreeModel *model)
 }
 
 
-static void
-tree_store_set_folder_info (GtkTreeStore *model, GtkTreeIter *iter,
-			    struct _EMFolderTreePrivate *priv,
-			    struct _EMFolderTreeModelStoreInfo *si,
-			    CamelFolderInfo *fi)
-{
-	GtkTreeRowReference *uri_row, *path_row;
-	unsigned int unread;
-	EAccount *account;
-	GtkTreePath *path;
-	GtkTreeIter sub;
-	gboolean load;
-	char *node;
-	
-	load = !fi->child && (fi->flags & CAMEL_FOLDER_CHILDREN) && !(fi->flags & CAMEL_FOLDER_NOINFERIORS);
-	
-	path = gtk_tree_model_get_path ((GtkTreeModel *) model, iter);
-	uri_row = gtk_tree_row_reference_new ((GtkTreeModel *) model, path);
-	path_row = gtk_tree_row_reference_copy (uri_row);
-	/*gtk_tree_path_free (path);*/
-	
-	g_hash_table_insert (priv->model->uri_hash, g_strdup (fi->url), uri_row);
-	g_hash_table_insert (si->path_hash, g_strdup (fi->path), path_row);
-	
-	unread = fi->unread_message_count == -1 ? 0 : fi->unread_message_count;
-	
-	gtk_tree_store_set (model, iter,
-			    COL_STRING_DISPLAY_NAME, fi->name,
-			    COL_POINTER_CAMEL_STORE, si->store,
-			    COL_STRING_FOLDER_PATH, fi->path,
-			    COL_STRING_URI, fi->url,
-			    COL_UINT_UNREAD, unread,
-			    COL_BOOL_IS_STORE, FALSE,
-			    COL_BOOL_LOAD_SUBDIRS, load,
-			    -1);
-	
-	node = fi->path;
-	
-	if (fi->child) {
-		fi = fi->child;
-		
-		do {
-			gtk_tree_store_append (model, &sub, iter);
-			tree_store_set_folder_info ((GtkTreeStore *) model, &sub, priv, si, fi);
-			fi = fi->sibling;
-		} while (fi);
-	} else if (load) {
-		/* create a placeholder node for our subfolders... */
-		gtk_tree_store_append (model, &sub, iter);
-		gtk_tree_store_set (model, &sub,
-				    COL_STRING_DISPLAY_NAME, _("Loading..."),
-				    COL_POINTER_CAMEL_STORE, si->store,
-				    COL_STRING_FOLDER_PATH, fi->path,
-				    COL_BOOL_LOAD_SUBDIRS, TRUE,
-				    COL_BOOL_IS_STORE, FALSE,
-				    COL_STRING_URI, fi->url,
-				    COL_UINT_UNREAD, 0,
-				    -1);
-#if 0
-		if ((account = mail_config_get_account_by_name (si->display_name)))
-			node = g_strdup_printf ("%s:%s", account->uid, fi->path);
-		else
-			node = g_strdup_printf ("%s:%s", si->display_name, fi->path);
-		
-		if (g_hash_table_lookup (priv->expanded, node)) {
-			printf ("expanding node '%s'\n", node);
-			path = gtk_tree_model_get_path ((GtkTreeModel *) model, &sub);
-			gtk_tree_view_expand_to_path (priv->treeview, path);
-			gtk_tree_path_free (path);
-		}
-		
-		g_free (node);
-#endif
-	}
-#if 1
-	if ((account = mail_config_get_account_by_name (si->display_name)))
-		node = g_strdup_printf ("%s:%s", account->uid, node);
-	else
-		node = g_strdup_printf ("%s:%s", si->display_name, node);
-	
-	if (g_hash_table_lookup (priv->expanded, node)) {
-		printf ("expanding node '%s'\n", node);
-		gtk_tree_view_expand_to_path (priv->treeview, path);
-	}
-	
-	gtk_tree_path_free (path);
-	g_free (node);
-#endif
-}
-
 #if 0
 static void
 dump_fi (CamelFolderInfo *fi, int depth)
@@ -1140,7 +1026,7 @@ em_folder_tree_get_folder_info__got (struct _mail_msg *mm)
 		return;
 	
 	/* check that our parent folder hasn't been deleted/unsubscribed */
-	if (!gtk_tree_row_reference_is_valid (m->root))
+	if (!gtk_tree_row_reference_valid (m->root))
 		return;
 	
 	if (!(si = g_hash_table_lookup (priv->model->store_hash, m->store))) {
@@ -1178,7 +1064,7 @@ em_folder_tree_get_folder_info__got (struct _mail_msg *mm)
 		gtk_tree_store_remove (model, &iter);
 	} else {
 		do {
-			tree_store_set_folder_info (model, &iter, priv, si, fi);
+			em_folder_tree_model_set_folder_info (priv->model, &iter, si, fi);
 			
 			if ((fi = fi->sibling) != NULL)
 				gtk_tree_store_append (model, &iter, &root);
@@ -2069,335 +1955,6 @@ tree_selection_changed (GtkTreeSelection *selection, EMFolderTree *emft)
 }
 
 
-static void
-folder_subscribed_cb (CamelStore *store, void *event_data, EMFolderTree *emft)
-{
-	struct _EMFolderTreePrivate *priv = emft->priv;
-	struct _EMFolderTreeModelStoreInfo *si;
-	CamelFolderInfo *fi = event_data;
-	GtkTreeRowReference *row;
-	GtkTreeIter parent, iter;
-	GtkTreeModel *model;
-	GtkTreePath *path;
-	gboolean load;
-	char *dirname;
-	
-	if (!(si = g_hash_table_lookup (priv->model->store_hash, store)))
-		return;
-	
-	/* make sure we don't already know about it? */
-	if (g_hash_table_lookup (si->path_hash, fi->path))
-		return;
-	
-	/* get our parent folder's path */
-	if (!(dirname = g_path_get_dirname (fi->path)))
-		return;
-	
-	if (!strcmp (dirname, "/")) {
-		/* user subscribed to a toplevel folder */
-		row = si->row;
-		g_free (dirname);
-	} else {
-		row = g_hash_table_lookup (si->path_hash, dirname);
-		g_free (dirname);
-		
-		/* if row is NULL, don't bother adding to the tree,
-		 * when the user expands enough nodes - it will be
-		 * added auto-magically */
-		if (row == NULL)
-			return;
-	}
-	
-	path = gtk_tree_row_reference_get_path (row);
-	model = gtk_tree_view_get_model (priv->treeview);
-	if (!(gtk_tree_model_get_iter (model, &parent, path))) {
-		gtk_tree_path_free (path);
-		return;
-	}
-	
-	gtk_tree_path_free (path);
-	
-	/* make sure parent's subfolders have already been loaded */
-	gtk_tree_model_get (model, &parent, COL_BOOL_LOAD_SUBDIRS, &load, -1);
-	if (load)
-		return;
-	
-	/* append a new node */
-	gtk_tree_store_append ((GtkTreeStore *) model, &iter, &parent);
-	
-	tree_store_set_folder_info ((GtkTreeStore *) model, &iter, priv, si, fi);
-}
-
-static void
-remove_folders (EMFolderTree *emft, GtkTreeModel *model, struct _EMFolderTreeModelStoreInfo *si, GtkTreeIter *toplevel)
-{
-	struct _EMFolderTreePrivate *priv = emft->priv;
-	GtkTreeRowReference *row;
-	char *uri, *folder_path;
-	gboolean is_store, go;
-	GtkTreeIter iter;
-	
-	if (gtk_tree_model_iter_children (model, &iter, toplevel)) {
-		do {
-			GtkTreeIter next = iter;
-			
-			go = gtk_tree_model_iter_next (model, &next);
-			remove_folders (emft, model, si, &iter);
-			iter = next;
-		} while (go);
-	}
-	
-	gtk_tree_model_get (model, toplevel, COL_STRING_URI, &uri,
-			    COL_STRING_FOLDER_PATH, &folder_path,
-			    COL_BOOL_IS_STORE, &is_store, -1);
-	
-	if ((row = g_hash_table_lookup (si->path_hash, folder_path))) {
-		g_hash_table_remove (si->path_hash, folder_path);
-		gtk_tree_row_reference_free (row);
-	}
-	
-	em_folder_tree_model_remove_uri (priv->model, uri);
-	
-	gtk_tree_store_remove ((GtkTreeStore *) model, toplevel);
-	
-	if (is_store)
-		em_folder_tree_model_remove_store_info (priv->model, si->store);
-}
-
-static void
-folder_unsubscribed_cb (CamelStore *store, void *event_data, EMFolderTree *emft)
-{
-	struct _EMFolderTreePrivate *priv = emft->priv;
-	struct _EMFolderTreeModelStoreInfo *si;
-	CamelFolderInfo *fi = event_data;
-	GtkTreeRowReference *row;
-	GtkTreeModel *model;
-	GtkTreePath *path;
-	GtkTreeIter iter;
-	
-	if (!(si = g_hash_table_lookup (priv->model->store_hash, store)))
-		return;
-	
-	if (!(row = g_hash_table_lookup (si->path_hash, fi->path)))
-		return;
-	
-	path = gtk_tree_row_reference_get_path (row);
-	model = gtk_tree_view_get_model (emft->priv->treeview);
-	if (!(gtk_tree_model_get_iter (model, &iter, path))) {
-		gtk_tree_path_free (path);
-		return;
-	}
-	
-	remove_folders (emft, model, si, &iter);
-}
-
-static void
-folder_created_cb (CamelStore *store, void *event_data, EMFolderTree *emft)
-{
-	/* we only want created events to do more work if we don't support subscriptions */
-	if (!camel_store_supports_subscriptions (store))
-		folder_subscribed_cb (store, event_data, emft);
-}
-
-static void
-folder_deleted_cb (CamelStore *store, void *event_data, EMFolderTree *emft)
-{
-	/* we only want deleted events to do more work if we don't support subscriptions */
-	if (!camel_store_supports_subscriptions (store))
-		folder_unsubscribed_cb (store, event_data, emft);
-}
-
-static void
-folder_renamed_cb (CamelStore *store, void *event_data, EMFolderTree *emft)
-{
-	struct _EMFolderTreePrivate *priv = emft->priv;
-	struct _EMFolderTreeModelStoreInfo *si;
-	CamelRenameInfo *info = event_data;
-	GtkTreeRowReference *row;
-	GtkTreeIter root, iter;
-	GtkTreeModel *model;
-	GtkTreePath *path;
-	char *parent, *p;
-	
-	if (!(si = g_hash_table_lookup (priv->model->store_hash, store)))
-		return;
-	
-	parent = g_strdup_printf ("/%s", info->old_base);
-	if (!(row = g_hash_table_lookup (si->path_hash, parent))) {
-		g_free (parent);
-		return;
-	}
-	g_free (parent);
-	
-	path = gtk_tree_row_reference_get_path (row);
-	model = gtk_tree_view_get_model (emft->priv->treeview);
-	if (!(gtk_tree_model_get_iter (model, &iter, path))) {
-		gtk_tree_path_free (path);
-		return;
-	}
-	
-	remove_folders (emft, model, si, &iter);
-	
-	parent = g_strdup (info->new->path);
-	if ((p = strrchr (parent + 1, '/')))
-		*p = '\0';
-	
-	if (!strcmp (parent, "/")) {
-		/* renamed to a toplevel folder on the store */
-		path = gtk_tree_row_reference_get_path (si->row);
-	} else {
-		if (!(row = g_hash_table_lookup (si->path_hash, parent))) {
-			/* NOTE: this should never happen, but I
-			 * suppose if it does in reality, we can add
-			 * code here to add the missing nodes to the
-			 * tree */
-			g_assert_not_reached ();
-			g_free (parent);
-			return;
-		}
-		
-		path = gtk_tree_row_reference_get_path (row);
-	}
-	
-	g_free (parent);
-	
-	if (!gtk_tree_model_get_iter (model, &root, path)) {
-		gtk_tree_path_free (path);
-		g_assert_not_reached ();
-		return;
-	}
-	
-	gtk_tree_store_append ((GtkTreeStore *) model, &iter, &root);
-	tree_store_set_folder_info ((GtkTreeStore *) model, &iter, priv, si, info->new);
-}
-
-
-void
-em_folder_tree_add_store (EMFolderTree *emft, CamelStore *store, const char *display_name)
-{
-	struct _EMFolderTreeModelStoreInfo *si;
-	struct _EMFolderTreePrivate *priv;
-	GtkTreeRowReference *row;
-	GtkTreeIter root, iter;
-	GtkTreeStore *model;
-	GtkTreePath *path;
-	EAccount *account;
-	char *node, *uri;
-	
-	g_return_if_fail (EM_IS_FOLDER_TREE (emft));
-	g_return_if_fail (CAMEL_IS_STORE (store));
-	g_return_if_fail (display_name != NULL);
-	
-	priv = emft->priv;
-	model = (GtkTreeStore *) gtk_tree_view_get_model (priv->treeview);
-	
-	if ((si = g_hash_table_lookup (priv->model->store_hash, store))) {
-		const char *name;
-		
-		path = gtk_tree_row_reference_get_path (si->row);
-		gtk_tree_model_get_iter ((GtkTreeModel *) model, &iter, path);
-		gtk_tree_path_free (path);
-		
-		gtk_tree_model_get ((GtkTreeModel *) model, &iter, COL_STRING_DISPLAY_NAME, (char **) &name, -1);
-		
-		g_warning ("the store `%s' is already in the folder tree as `%s'",
-			   display_name, name);
-		
-		return;
-	}
-	
-	uri = camel_url_to_string (((CamelService *) store)->url, CAMEL_URL_HIDE_ALL);
-	
-	/* add the store to the tree */
-	gtk_tree_store_append (model, &iter, NULL);
-	gtk_tree_store_set (model, &iter,
-			    COL_STRING_DISPLAY_NAME, display_name,
-			    COL_POINTER_CAMEL_STORE, store,
-			    COL_STRING_FOLDER_PATH, "/",
-			    COL_BOOL_LOAD_SUBDIRS, TRUE,
-			    COL_BOOL_IS_STORE, TRUE,
-			    COL_STRING_URI, uri, -1);
-	
-	path = gtk_tree_model_get_path ((GtkTreeModel *) model, &iter);
-	row = gtk_tree_row_reference_new ((GtkTreeModel *) model, path);
-	gtk_tree_path_free (path);
-	
-	si = g_new (struct _EMFolderTreeModelStoreInfo, 1);
-	si->display_name = g_strdup (display_name);
-	camel_object_ref (store);
-	si->store = store;
-	si->row = row;
-	si->path_hash = g_hash_table_new (g_str_hash, g_str_equal);
-	g_hash_table_insert (priv->model->store_hash, store, si);
-	
-	/* each store has folders... but we don't load them until the user demands them */
-	root = iter;
-	gtk_tree_store_append (model, &iter, &root);
-	gtk_tree_store_set (model, &iter,
-			    COL_STRING_DISPLAY_NAME, _("Loading..."),
-			    COL_POINTER_CAMEL_STORE, store,
-			    COL_STRING_FOLDER_PATH, "/",
-			    COL_BOOL_LOAD_SUBDIRS, TRUE,
-			    COL_BOOL_IS_STORE, FALSE,
-			    COL_STRING_URI, uri,
-			    COL_UINT_UNREAD, 0,
-			    -1);
-	
-	g_free (uri);
-	
-	if ((account = mail_config_get_account_by_name (display_name)))
-		node = g_strdup_printf ("%s:/", account->uid);
-	else
-		node = g_strdup_printf ("%s:/", display_name);
-	
-	if (g_hash_table_lookup (priv->expanded, node)) {
-		path = gtk_tree_model_get_path ((GtkTreeModel *) model, &iter);
-		gtk_tree_view_expand_to_path (priv->treeview, path);
-		gtk_tree_path_free (path);
-	}
-	
-	g_free (node);
-	
-	/* listen to store events */
-#define CAMEL_CALLBACK(func) ((CamelObjectEventHookFunc) func)
-	si->created_id = camel_object_hook_event (store, "folder_created", CAMEL_CALLBACK (folder_created_cb), emft);
-	si->deleted_id = camel_object_hook_event (store, "folder_deleted", CAMEL_CALLBACK (folder_deleted_cb), emft);
-	si->renamed_id = camel_object_hook_event (store, "folder_renamed", CAMEL_CALLBACK (folder_renamed_cb), emft);
-	si->subscribed_id = camel_object_hook_event (store, "folder_subscribed", CAMEL_CALLBACK (folder_subscribed_cb), emft);
-	si->unsubscribed_id = camel_object_hook_event (store, "folder_unsubscribed", CAMEL_CALLBACK (folder_unsubscribed_cb), emft);
-}
-
-
-void
-em_folder_tree_remove_store (EMFolderTree *emft, CamelStore *store)
-{
-	struct _EMFolderTreeModelStoreInfo *si;
-	struct _EMFolderTreePrivate *priv;
-	GtkTreeModel *model;
-	GtkTreePath *path;
-	GtkTreeIter iter;
-	
-	g_return_if_fail (EM_IS_FOLDER_TREE (emft));
-	g_return_if_fail (CAMEL_IS_STORE (store));
-	
-	priv = emft->priv;
-	model = gtk_tree_view_get_model (priv->treeview);
-	
-	if (!(si = g_hash_table_lookup (priv->model->store_hash, store))) {
-		g_warning ("the store `%s' is not in the folder tree", si->display_name);
-		
-		return;
-	}
-	
-	path = gtk_tree_row_reference_get_path (si->row);
-	gtk_tree_model_get_iter (model, &iter, path);
-	gtk_tree_path_free (path);
-	
-	/* recursively remove subfolders and finally the toplevel store */
-	remove_folders (emft, model, si, &iter);
-}
-
-
 void
 em_folder_tree_set_selected (EMFolderTree *emft, const char *uri)
 {