[epiphany] Implement DzlSuggestion vfuncs

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 38afff6ffacd141d6a6bb724ef32552cdac7ce90
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Sun Aug 27 21:40:12 2017 -0500

    Implement DzlSuggestion vfuncs

 src/ephy-suggestion-model.c |   37 +++++-------------
 src/ephy-suggestion-model.h |    2 +-
 src/ephy-suggestion.c       |   92 +++++++++++++++++++++++++++++++++++++++++++
 src/ephy-suggestion.h       |   33 +++++++++++++++
 src/meson.build             |    1 +
 5 files changed, 137 insertions(+), 28 deletions(-)
---
diff --git a/src/ephy-suggestion-model.c b/src/ephy-suggestion-model.c
index a843ef5..023b05c 100644
--- a/src/ephy-suggestion-model.c
+++ b/src/ephy-suggestion-model.c
@@ -1,6 +1,6 @@
 /* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /*
- * Copyright (C) 2017 Christian Hergert <chergert redhat com>
+ * Copyright © 2017 Christian Hergert <chergert redhat com>
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -19,6 +19,8 @@
 #include "config.h"
 #include "ephy-suggestion-model.h"
 
+#include "ephy-suggestion.h"
+
 #include <dazzle.h>
 #include <glib/gi18n.h>
 
@@ -135,7 +137,7 @@ ephy_suggestion_model_init (EphySuggestionModel *self)
 static GType
 ephy_suggestion_model_get_item_type (GListModel *model)
 {
-  return DZL_TYPE_SUGGESTION;
+  return EPHY_TYPE_SUGGESTION;
 }
 
 static guint
@@ -324,20 +326,11 @@ query_completed_cb (EphyHistoryService *service,
     title = ephy_bookmark_get_title (bookmark);
 
     if (should_add_bookmark_to_model (self, query, title, url)) {
-      DzlSuggestion *suggestion;
-      char *escaped_url = g_markup_escape_text (url, -1);
-      char *escaped_title = g_markup_escape_text (title, -1);
-
-      suggestion = g_object_new (DZL_TYPE_SUGGESTION,
-                                 "title", escaped_url,
-                                 "subtitle", escaped_title,
-                                 "id", url,
-                                 NULL);
+      EphySuggestion *suggestion;
+
+      suggestion = ephy_suggestion_new (title, url);
       g_sequence_append (self->items, suggestion);
       added++;
-
-      g_free (escaped_url);
-      g_free (escaped_title);
     }
   }
 
@@ -346,21 +339,11 @@ query_completed_cb (EphyHistoryService *service,
 
   for (const GList *p = g_list_last (urls); p != NULL; p = p->prev) {
     EphyHistoryURL *url = (EphyHistoryURL *)p->data;
-    DzlSuggestion *suggestion;
-    char *escaped_url = g_markup_escape_text (url->url, -1);
-    char *escaped_title = g_markup_escape_text (url->title, -1);
-
-    suggestion = g_object_new (DZL_TYPE_SUGGESTION,
-                               "icon-name", "web-browser-symbolic",
-                               "id", url->url,
-                               "title", escaped_url,
-                               "subtitle", escaped_title,
-                               NULL);
+    EphySuggestion *suggestion;
+
+    suggestion = ephy_suggestion_new (url->title, url->url);
     g_sequence_prepend (self->items, suggestion);
     added++;
-
-    g_free (escaped_url);
-    g_free (escaped_title);
   }
 
   g_list_model_items_changed (G_LIST_MODEL (self), 0, removed, added);
diff --git a/src/ephy-suggestion-model.h b/src/ephy-suggestion-model.h
index 613e9aa..6257890 100644
--- a/src/ephy-suggestion-model.h
+++ b/src/ephy-suggestion-model.h
@@ -1,6 +1,6 @@
 /* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
 /*
- * Copyright (C) 2017 Christian Hergert <chergert redhat com>
+ * Copyright © 2017 Christian Hergert <chergert redhat com>
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
diff --git a/src/ephy-suggestion.c b/src/ephy-suggestion.c
new file mode 100644
index 0000000..66dc5a5
--- /dev/null
+++ b/src/ephy-suggestion.c
@@ -0,0 +1,92 @@
+/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * Copyright © 2017 Igalia S.L.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+#include "ephy-suggestion.h"
+
+#include <dazzle.h>
+#include <glib.h>
+#include <string.h>
+
+struct _EphySuggestion {
+  DzlSuggestion parent;
+};
+
+G_DEFINE_TYPE (EphySuggestion, ephy_suggestion, DZL_TYPE_SUGGESTION)
+
+char *
+ephy_suggestion_suggest_suffix (DzlSuggestion *self,
+                                const char    *typed_text)
+{
+  const char *suffix;
+  const char *url;
+
+  if (typed_text == NULL || strlen (typed_text) == 0 ||
+      g_str_has_prefix ("www.", typed_text) ||
+      g_str_has_prefix ("http://www.";, typed_text) ||
+      g_str_has_prefix ("https://www.";, typed_text))
+    return NULL;
+
+  url = dzl_suggestion_get_id (self);
+  suffix = strstr (url, typed_text);
+
+  return suffix ? g_strdup (&suffix[strlen (typed_text)]) : NULL;
+}
+
+char *
+ephy_suggestion_replace_typed_text (DzlSuggestion *self,
+                                    const char    *typed_text)
+{
+  const char *url = dzl_suggestion_get_id (self);
+
+  return g_strdup (url);
+}
+
+static void
+ephy_suggestion_class_init (EphySuggestionClass *klass)
+{
+  DzlSuggestionClass *dzl_suggestion_class = DZL_SUGGESTION_CLASS (klass);
+
+  dzl_suggestion_class->suggest_suffix = ephy_suggestion_suggest_suffix;
+  dzl_suggestion_class->replace_typed_text = ephy_suggestion_replace_typed_text;
+}
+
+static void
+ephy_suggestion_init (EphySuggestion *self)
+{
+}
+
+EphySuggestion *
+ephy_suggestion_new (const char *title,
+                     const char *uri)
+{
+  EphySuggestion *suggestion;
+  char *escaped_title = g_markup_escape_text (title, -1);
+  char *escaped_uri = g_markup_escape_text (uri, -1);
+
+  suggestion = g_object_new (EPHY_TYPE_SUGGESTION,
+                             "icon-name", "web-browser-symbolic",
+                             "id", uri,
+                             "title", escaped_title,
+                             "subtitle", escaped_uri,
+                             NULL);
+  g_free (escaped_title);
+  g_free (escaped_uri);
+
+  return suggestion;
+}
diff --git a/src/ephy-suggestion.h b/src/ephy-suggestion.h
new file mode 100644
index 0000000..2cbdd31
--- /dev/null
+++ b/src/ephy-suggestion.h
@@ -0,0 +1,33 @@
+/* -*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * Copyright © 2017 Igalia S.L.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+#include <dazzle.h>
+
+G_BEGIN_DECLS
+
+#define EPHY_TYPE_SUGGESTION (ephy_suggestion_get_type())
+
+G_DECLARE_FINAL_TYPE (EphySuggestion, ephy_suggestion, EPHY, SUGGESTION, DzlSuggestion)
+
+// FIXME: How about favicon?
+EphySuggestion *ephy_suggestion_new (const char *title,
+                                     const char *uri);
+
+G_END_DECLS
diff --git a/src/meson.build b/src/meson.build
index b6e2197..ba46af7 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -35,6 +35,7 @@ libephymain_sources = [
   'ephy-search-engine-dialog.c',
   'ephy-session.c',
   'ephy-shell.c',
+  'ephy-suggestion.c',
   'ephy-suggestion-model.c',
   'ephy-window.c',
   'passwords-dialog.c',