Complete implementation of the editor functionalities.

2003-03-23  Marco Pesenti Gritti  <marco@it.gnome.org>

	* TODO:
	* data/ui/epiphany-bookmark-editor-ui.xml.in:
	* src/bookmarks/ephy-bookmarks-editor.c: (cmd_add_topic),
	(cmd_remove_topic), (cmd_close), (cmd_rename_topic),
	(cmd_rename_bookmark), (ephy_bookmarks_editor_construct):
	* src/bookmarks/ephy-bookmarks.c: (ephy_bookmarks_remove_keyword):
	* src/bookmarks/ephy-bookmarks.h:
	* src/bookmarks/ephy-node-view.c: (cell_renderer_edited),
	(ephy_node_view_add_column), (ephy_node_view_init),
	(ephy_node_view_edit):
	* src/bookmarks/ephy-node-view.h:

	Complete implementation of the editor functionalities.

	[Still work to do ... I updated the TODO with some of the higher
	priority things. If you want to work on any of them let me
	know ... (to avoid conflicts, I plan to keep working on this
	stuff in the next days).]

5 files changed, 149 insertions, 6 deletions

diff --git a/src/bookmarks/ephy-bookmarks-editor.c b/src/bookmarks/ephy-bookmarks-editor.c
index 7383b2477..8a0a94f0f 100644
--- a/src/bookmarks/ephy-bookmarks-editor.c
+++ b/src/bookmarks/ephy-bookmarks-editor.c
@@ -67,6 +67,10 @@ static void cmd_remove_topic		  (EggAction *action,
 					   EphyBookmarksEditor *editor);
 static void cmd_rename_bookmark		  (EggAction *action,
 					   EphyBookmarksEditor *editor);
+static void cmd_rename_topic		  (EggAction *action,
+					   EphyBookmarksEditor *editor);
+static void cmd_close			  (EggAction *action,
+					   EphyBookmarksEditor *editor);
 
 struct EphyBookmarksEditorPrivate
 {
@@ -98,6 +102,7 @@ static GObjectClass *parent_class = NULL;
 static EggActionGroupEntry ephy_bookmark_popup_entries [] = {
 	/* Toplevel */
 	{ "File", N_("_File"), NULL, NULL, NULL, NULL, NULL },
+	{ "Edit", N_("_Edit"), NULL, NULL, NULL, NULL, NULL },
 	{ "FakeToplevel", (""), NULL, NULL, NULL, NULL, NULL },
 
 	{ "NewTopic", N_("_New Topic"), GTK_STOCK_NEW, NULL,
@@ -112,6 +117,9 @@ static EggActionGroupEntry ephy_bookmark_popup_entries [] = {
 	{ "RenameBookmark", N_("_Rename Bookmark"), NULL, NULL,
 	  NULL, G_CALLBACK (cmd_rename_bookmark), NULL },
 
+	{ "RenameTopic", N_("R_ename Topic"), NULL, NULL,
+	  NULL, G_CALLBACK (cmd_rename_topic), NULL },
+
 	{ "RemoveBookmark", N_("_Delete Bookmark"), GTK_STOCK_DELETE, NULL,
 	  NULL, G_CALLBACK (cmd_remove_bookmarks), NULL },
 
@@ -120,6 +128,9 @@ static EggActionGroupEntry ephy_bookmark_popup_entries [] = {
 
 	{ "Properties", N_("_Properties"), GTK_STOCK_PROPERTIES, NULL,
 	  NULL, G_CALLBACK (cmd_bookmark_properties), NULL },
+
+	{ "Close", N_("_Close"), GTK_STOCK_CLOSE, NULL,
+	  NULL, G_CALLBACK (cmd_close), NULL },
 };
 static guint ephy_bookmark_popup_n_entries = G_N_ELEMENTS (ephy_bookmark_popup_entries);
 
@@ -127,18 +138,48 @@ static void
 cmd_add_topic (EggAction *action,
 	       EphyBookmarksEditor *editor)
 {
+	EphyNode *node;
+
+	node = ephy_bookmarks_add_keyword (editor->priv->bookmarks,
+				           _("Type a topic"));
+	ephy_node_view_select_node (editor->priv->key_view, node);
+	ephy_node_view_edit (editor->priv->key_view);
 }
 
 static void
 cmd_remove_topic (EggAction *action,
 		  EphyBookmarksEditor *editor)
 {
+	GList *selection;
+
+	selection = ephy_node_view_get_selection (editor->priv->key_view);
+	if (selection)
+	{
+		EphyNode *node = EPHY_NODE (selection->data);
+		ephy_bookmarks_remove_keyword (editor->priv->bookmarks, node);
+		g_list_free (selection);
+	}
+}
+
+static void
+cmd_close (EggAction *action,
+	   EphyBookmarksEditor *editor)
+{
+	gtk_widget_hide (GTK_WIDGET (editor));
+}
+
+static void
+cmd_rename_topic (EggAction *action,
+		  EphyBookmarksEditor *editor)
+{
+	ephy_node_view_edit (editor->priv->key_view);
 }
 
 static void
 cmd_rename_bookmark (EggAction *action,
 		     EphyBookmarksEditor *editor)
 {
+	ephy_node_view_edit (editor->priv->bm_view);
 }
 
 static GtkWidget *
@@ -571,7 +612,7 @@ ephy_bookmarks_editor_construct (EphyBookmarksEditor *editor)
 	ephy_node_view_enable_drag_source (key_view);
 	ephy_node_view_set_browse_mode (key_view);
 	ephy_node_view_add_column (key_view, _("Topics"),
-			           EPHY_TREE_MODEL_NODE_COL_KEYWORD, TRUE);
+			           EPHY_TREE_MODEL_NODE_COL_KEYWORD, TRUE, TRUE);
 	gtk_box_pack_start (GTK_BOX (hbox), GTK_WIDGET (key_view), FALSE, TRUE, 0);
 	gtk_widget_set_size_request (GTK_WIDGET (key_view), 130, -1);
 	gtk_widget_show (GTK_WIDGET (key_view));
@@ -599,7 +640,7 @@ ephy_bookmarks_editor_construct (EphyBookmarksEditor *editor)
 	ephy_node_view_enable_drag_source (bm_view);
 	ephy_node_view_add_icon_column (bm_view, EPHY_TREE_MODEL_NODE_COL_ICON);
 	ephy_node_view_add_column (bm_view, _("Bookmarks"),
-				   EPHY_TREE_MODEL_NODE_COL_BOOKMARK, TRUE);
+				   EPHY_TREE_MODEL_NODE_COL_BOOKMARK, TRUE, TRUE);
 	gtk_box_pack_start (GTK_BOX (vbox), GTK_WIDGET (bm_view), TRUE, TRUE, 0);
 	gtk_widget_show (GTK_WIDGET (bm_view));
 	editor->priv->bm_view = bm_view;
diff --git a/src/bookmarks/ephy-bookmarks.c b/src/bookmarks/ephy-bookmarks.c
index 7baaf7d8f..cb6a7edc2 100644
--- a/src/bookmarks/ephy-bookmarks.c
+++ b/src/bookmarks/ephy-bookmarks.c
@@ -770,6 +770,12 @@ ephy_bookmarks_add_keyword (EphyBookmarks *eb,
 	return key;
 }
 
+void ephy_bookmarks_remove_keyword (EphyBookmarks *eb,
+				    EphyNode *keyword)
+{
+	ephy_node_remove_child (eb->priv->keywords, keyword);
+}
+
 EphyNode *
 ephy_bookmarks_find_keyword (EphyBookmarks *eb,
 			     const char *name,
diff --git a/src/bookmarks/ephy-bookmarks.h b/src/bookmarks/ephy-bookmarks.h
index fa3232565..f8db9b961 100644
--- a/src/bookmarks/ephy-bookmarks.h
+++ b/src/bookmarks/ephy-bookmarks.h
@@ -89,6 +89,9 @@ EphyNode       *ephy_bookmarks_find_keyword     (EphyBookmarks *eb,
 			                         const char *name,
 						 gboolean partial_match);
 
+void            ephy_bookmarks_remove_keyword   (EphyBookmarks *eb,
+						 EphyNode *keyword);
+
 gboolean        ephy_bookmarks_has_keyword      (EphyBookmarks *eb,
 						 EphyNode *keyword,
 						 EphyNode *bookmark);
diff --git a/src/bookmarks/ephy-node-view.c b/src/bookmarks/ephy-node-view.c
index 2c97e4f33..e91f7f912 100644
--- a/src/bookmarks/ephy-node-view.c
+++ b/src/bookmarks/ephy-node-view.c
@@ -25,6 +25,7 @@
 #include <libgnome/gnome-i18n.h>
 
 #include "eggtreemodelfilter.h"
+#include "ephy-bookmarks.h"
 #include "ephy-tree-model-node.h"
 #include "ephy-node-view.h"
 #include "ephy-tree-model-sort.h"
@@ -51,6 +52,9 @@ struct EphyNodeViewPrivate
 	EphyTreeModelNode *nodemodel;
 	GtkTreeModel *filtermodel;
 	GtkTreeModel *sortmodel;
+	GtkCellRenderer *editable_renderer;
+	GtkTreeViewColumn *editable_column;
+	EphyTreeModelNodeColumn editable_node_column;
 
 	EphyNodeFilter *filter;
 
@@ -493,18 +497,75 @@ set_sort_column_id (EphyNodeView *view)
 
 	return FALSE;
 }
-	
+
+static void
+cell_renderer_edited (GtkCellRendererText *cell,
+                      const char *path_str,
+                      const char *new_text,
+                      EphyNodeView *view)
+{
+	GValue value = { 0, };
+	GtkTreePath *path;
+	GtkTreeIter iter, iter2;
+	EphyNode *node;
+
+	g_object_set (G_OBJECT (view->priv->editable_renderer),
+                      "editable", FALSE,
+                      NULL);
+
+	path = gtk_tree_path_new_from_string (path_str);
+	gtk_tree_model_get_iter (view->priv->sortmodel, &iter, path);
+	gtk_tree_model_sort_convert_iter_to_child_iter
+		(GTK_TREE_MODEL_SORT (view->priv->sortmodel), &iter2, &iter);
+	egg_tree_model_filter_convert_iter_to_child_iter
+		(EGG_TREE_MODEL_FILTER (view->priv->filtermodel), &iter, &iter2);
+	node = ephy_tree_model_node_node_from_iter (view->priv->nodemodel, &iter);
+
+	g_value_init (&value, G_TYPE_STRING);
+	g_value_set_string (&value, new_text);
+
+	switch (view->priv->editable_node_column)
+	{
+	case EPHY_TREE_MODEL_NODE_COL_BOOKMARK:
+		ephy_node_set_property (node,
+				        EPHY_NODE_BMK_PROP_TITLE,
+				        &value);
+		break;
+	case EPHY_TREE_MODEL_NODE_COL_KEYWORD:
+		ephy_node_set_property (node,
+				        EPHY_NODE_KEYWORD_PROP_NAME,
+				        &value);
+		break;
+	default:
+		break;
+	}
+
+	g_value_unset (&value);
+}
+
 void
 ephy_node_view_add_column (EphyNodeView *view,
 			   const char  *title,
 			   EphyTreeModelNodeColumn column,
-			   gboolean sortable)
+			   gboolean sortable,
+			   gboolean editable)
 {
 	GtkTreeViewColumn *gcolumn;
 	GtkCellRenderer *renderer;
 
+	g_return_if_fail (!editable || view->priv->editable_renderer == NULL);
+
 	gcolumn = (GtkTreeViewColumn *) gtk_tree_view_column_new ();
 	renderer = gtk_cell_renderer_text_new ();
+
+	if (editable)
+	{
+		view->priv->editable_renderer = renderer;
+		view->priv->editable_column = gcolumn;
+		view->priv->editable_node_column = column;
+		g_signal_connect (renderer, "edited", G_CALLBACK (cell_renderer_edited), view);
+	}
+
 	gtk_tree_view_column_pack_start (gcolumn, renderer, TRUE);
 	gtk_tree_view_column_set_attributes (gcolumn, renderer,
 					     "text", column,
@@ -545,6 +606,7 @@ static void
 ephy_node_view_init (EphyNodeView *view)
 {
 	view->priv = g_new0 (EphyNodeViewPrivate, 1);
+	view->priv->editable_renderer = NULL;
 }
 
 static void
@@ -655,10 +717,38 @@ ephy_node_view_enable_drag_source (EphyNodeView *view)
 	ephy_dnd_enable_model_drag_source (GTK_WIDGET (view->priv->treeview));
 }
 
-void 
+void
 ephy_node_view_set_hinted (EphyNodeView *view, gboolean hinted)
 {
 	g_return_if_fail (view != NULL);
 
 	gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (view->priv->treeview), hinted);
 }
+
+void
+ephy_node_view_edit (EphyNodeView *view)
+{
+	GtkTreeSelection *selection;
+	GList *rows;
+	GtkTreeModel *model;
+
+	g_return_if_fail (view->priv->editable_renderer != NULL);
+
+	selection = gtk_tree_view_get_selection
+		(GTK_TREE_VIEW (view->priv->treeview));
+	rows = gtk_tree_selection_get_selected_rows (selection, &model);
+	if (rows == NULL) return;
+
+	g_object_set (G_OBJECT (view->priv->editable_renderer),
+                      "editable", TRUE,
+                      NULL);
+
+	gtk_tree_view_set_cursor (GTK_TREE_VIEW (view->priv->treeview),
+                                  (GtkTreePath *)rows->data,
+                                  view->priv->editable_column,
+                                  TRUE);
+
+	g_list_foreach (rows, (GFunc)gtk_tree_path_free, NULL);
+        g_list_free (rows);
+}
+
diff --git a/src/bookmarks/ephy-node-view.h b/src/bookmarks/ephy-node-view.h
index 89a84f72c..9055b914e 100644
--- a/src/bookmarks/ephy-node-view.h
+++ b/src/bookmarks/ephy-node-view.h
@@ -64,7 +64,8 @@ void	      ephy_node_view_enable_dnd		      (EphyNodeView *view);
 void	      ephy_node_view_add_column		      (EphyNodeView *view,
 						       const char  *title,
 						       EphyTreeModelNodeColumn column,
-						       gboolean sortable);
+						       gboolean sortable,
+						       gboolean editable);
 
 void	      ephy_node_view_add_icon_column	      (EphyNodeView *view,
 						       EphyTreeModelNodeColumn column);
@@ -83,6 +84,8 @@ void	      ephy_node_view_enable_drag_source       (EphyNodeView *view);
 void	      ephy_node_view_set_hinted		      (EphyNodeView *view,
 						       gboolean hinted);
 
+void	      ephy_node_view_edit		      (EphyNodeView *view);
+
 G_END_DECLS
 
 #endif /* EPHY_NODE_VIEW_H */