[gnome-builder/document-manager] GbDevhelpDocument: add uri/title for devhelp document based on search text

[Christian Hergert <chergert src gnome org>]

commit ff0fe6b33a451ec22b4d18d054371917251dc979
Author: Christian Hergert <christian hergert me>
Date:   Tue Dec 9 17:37:51 2014 -0800

    GbDevhelpDocument: add uri/title for devhelp document based on search text

 src/devhelp/gb-devhelp-document.c |  110 +++++++++++++++++++++++++++++++++++++
 src/devhelp/gb-devhelp-document.h |    1 +
 2 files changed, 111 insertions(+), 0 deletions(-)
---
diff --git a/src/devhelp/gb-devhelp-document.c b/src/devhelp/gb-devhelp-document.c
index 9808bcb..992edb9 100644
--- a/src/devhelp/gb-devhelp-document.c
+++ b/src/devhelp/gb-devhelp-document.c
@@ -18,13 +18,18 @@
 
 #define G_LOG_DOMAIN "devhelp-document"
 
+#include <devhelp/devhelp.h>
 #include <glib/gi18n.h>
 
 #include "gb-devhelp-document.h"
+#include "gb-devhelp-view.h"
 
 struct _GbDevhelpDocumentPrivate
 {
+  DhBookManager *book_manager;
+  DhKeywordModel *model;
   gchar *title;
+  gchar *uri;
 };
 
 static void gb_document_init (GbDocumentInterface *iface);
@@ -41,20 +46,89 @@ enum {
   PROP_0,
   PROP_MODIFIED,
   PROP_TITLE,
+  PROP_URI,
   LAST_PROP
 };
 
+static GParamSpec *gParamSpecs [LAST_PROP];
+
 GbDevhelpDocument *
 gb_devhelp_document_new (void)
 {
   return g_object_new (GB_TYPE_DEVHELP_DOCUMENT, NULL);
 }
 
+static void
+gb_devhelp_document_set_title (GbDevhelpDocument *document,
+                               const gchar       *title)
+{
+  g_return_if_fail (GB_IS_DEVHELP_DOCUMENT (document));
+
+  if (document->priv->title != title)
+    {
+      g_clear_pointer (&document->priv->title, g_free);
+      document->priv->title = g_strdup_printf (_("Documentation (%s)"), title);
+      g_object_notify (G_OBJECT (document), "title");
+    }
+}
+
+const gchar *
+gb_devhelp_document_get_uri (GbDevhelpDocument *document)
+{
+  g_return_val_if_fail (GB_IS_DEVHELP_DOCUMENT (document), NULL);
+
+  return document->priv->uri;
+}
+
+static void
+gb_devhelp_document_set_uri (GbDevhelpDocument *document,
+                             const gchar       *uri)
+{
+  g_return_if_fail (GB_IS_DEVHELP_DOCUMENT (document));
+  g_return_if_fail (uri);
+
+  if (document->priv->uri != uri)
+    {
+      g_clear_pointer (&document->priv->uri, g_free);
+      document->priv->uri = g_strdup (uri);
+      g_object_notify_by_pspec (G_OBJECT (document), gParamSpecs [PROP_URI]);
+    }
+}
+
 void
 gb_devhelp_document_set_search (GbDevhelpDocument *document,
                                 const gchar       *search)
 {
+  GbDevhelpDocumentPrivate *priv;
+  GtkTreeIter iter;
+
   g_return_if_fail (GB_IS_DEVHELP_DOCUMENT (document));
+
+  priv = document->priv;
+
+  /* TODO: Filter books/language based on project? */
+  dh_keyword_model_filter (priv->model, search, NULL, NULL);
+
+  if (gtk_tree_model_get_iter_first (GTK_TREE_MODEL (priv->model), &iter))
+    {
+      DhLink *link = NULL;
+      gchar *name = NULL;
+
+      gtk_tree_model_get (GTK_TREE_MODEL (priv->model), &iter,
+                          DH_KEYWORD_MODEL_COL_NAME, &name,
+                          DH_KEYWORD_MODEL_COL_LINK, &link,
+                          -1);
+
+      if (name && link)
+        {
+          g_debug ("Name=\"%s\" Uri=\"%s\"", name, dh_link_get_uri (link));
+          gb_devhelp_document_set_title (document, name);
+          gb_devhelp_document_set_uri (document, dh_link_get_uri (link));
+        }
+
+      g_clear_pointer (&name, g_free);
+      g_clear_pointer (&link, dh_link_unref);
+    }
 }
 
 const gchar *
@@ -78,12 +152,35 @@ gb_devhelp_document_get_modified (GbDocument *document)
   return FALSE;
 }
 
+static GtkWidget *
+gb_devhelp_document_create_view (GbDocument *document)
+{
+  g_return_val_if_fail (GB_IS_DEVHELP_DOCUMENT (document), NULL);
+
+  return g_object_new (GB_TYPE_DEVHELP_VIEW,
+                       "document", document,
+                       "visible", TRUE,
+                       NULL);
+}
+
+static void
+gb_devhelp_document_constructed (GObject *object)
+{
+  GbDevhelpDocumentPrivate *priv = GB_DEVHELP_DOCUMENT (object)->priv;
+
+  dh_book_manager_populate (priv->book_manager);
+  dh_keyword_model_set_words (priv->model, priv->book_manager);
+
+  G_OBJECT_CLASS (gb_devhelp_document_parent_class)->constructed (object);
+}
+
 static void
 gb_devhelp_document_finalize (GObject *object)
 {
   GbDevhelpDocumentPrivate *priv = GB_DEVHELP_DOCUMENT (object)->priv;
 
   g_clear_pointer (&priv->title, g_free);
+  g_clear_object (&priv->book_manager);
 
   G_OBJECT_CLASS (gb_devhelp_document_parent_class)->finalize (object);
 }
@@ -135,18 +232,30 @@ gb_devhelp_document_class_init (GbDevhelpDocumentClass *klass)
 {
   GObjectClass *object_class = G_OBJECT_CLASS (klass);
 
+  object_class->constructed = gb_devhelp_document_constructed;
   object_class->finalize = gb_devhelp_document_finalize;
   object_class->get_property = gb_devhelp_document_get_property;
   object_class->set_property = gb_devhelp_document_set_property;
 
   g_object_class_override_property (object_class, PROP_TITLE, "title");
   g_object_class_override_property (object_class, PROP_MODIFIED, "modified");
+
+  gParamSpecs [PROP_URI] =
+    g_param_spec_string ("uri",
+                         _("URI"),
+                         _("The uri to load."),
+                         NULL,
+                         (G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
+  g_object_class_install_property (object_class, PROP_URI,
+                                   gParamSpecs [PROP_URI]);
 }
 
 static void
 gb_devhelp_document_init (GbDevhelpDocument *self)
 {
   self->priv = gb_devhelp_document_get_instance_private (self);
+  self->priv->book_manager = dh_book_manager_new ();
+  self->priv->model = dh_keyword_model_new ();
 }
 
 static void
@@ -154,4 +263,5 @@ gb_document_init (GbDocumentInterface *iface)
 {
   iface->get_title = gb_devhelp_document_get_title;
   iface->get_modified = gb_devhelp_document_get_modified;
+  iface->create_view = gb_devhelp_document_create_view;
 }
diff --git a/src/devhelp/gb-devhelp-document.h b/src/devhelp/gb-devhelp-document.h
index 0ab0610..8a6c87f 100644
--- a/src/devhelp/gb-devhelp-document.h
+++ b/src/devhelp/gb-devhelp-document.h
@@ -52,6 +52,7 @@ GType              gb_devhelp_document_get_type   (void);
 GbDevhelpDocument *gb_devhelp_document_new        (void);
 void               gb_devhelp_document_set_search (GbDevhelpDocument *document,
                                                    const gchar       *search);
+const gchar       *gb_devhelp_document_get_uri    (GbDevhelpDocument *document);
 
 G_END_DECLS