From 951ad51cd45ba2e5f49fab169ccbabc8f98a5185 Mon Sep 17 00:00:00 2001
From: Michael Drake <tlsa@netsurf-browser.org>
Date: Fri, 13 Sep 2013 14:24:25 +0100
Subject: Add functions to get first selected hotlist/global_history node data.

---
 desktop/global_history.c | 21 +++++++++++++++++++++
 desktop/global_history.h |  9 +++++++++
 desktop/hotlist.c        | 21 +++++++++++++++++++++
 desktop/hotlist.h        |  9 +++++++++
 desktop/treeview.c       |  9 +++++++++
 desktop/treeview.h       |  8 ++++++++
 6 files changed, 77 insertions(+)

diff --git a/desktop/global_history.c b/desktop/global_history.c
index 191ff1966..94521e7c3 100644
--- a/desktop/global_history.c
+++ b/desktop/global_history.c
@@ -949,6 +949,27 @@ bool global_history_has_selection(void)
 }
 
 
+/* Exported interface, documented in global_history.h */
+bool global_history_get_selection(nsurl **url, const char **title)
+{
+	struct global_history_entry *e;
+	void *v;
+
+	treeview_get_selection(gh_ctx.tree, &v);
+	if (v == NULL) {
+		*url = NULL;
+		*title = NULL;
+		return false;
+	}
+
+	e = (struct global_history_entry *)v;
+
+	*url = e->url;
+	*title = e->data[GH_TITLE].value;
+	return true;
+}
+
+
 /* Exported interface, documented in global_history.h */
 nserror global_history_expand(bool only_folders)
 {
diff --git a/desktop/global_history.h b/desktop/global_history.h
index 4ebe13980..7c49cfcb7 100644
--- a/desktop/global_history.h
+++ b/desktop/global_history.h
@@ -109,6 +109,15 @@ void global_history_keypress(uint32_t key);
  */
 bool global_history_has_selection(void);
 
+/**
+ * Get the first selected node
+ *
+ * \param url		Updated to the selected entry's address, or NULL
+ * \param title		Updated to the selected entry's title, or NULL
+ * \return true iff global history has a selection
+ */
+bool global_history_get_selection(nsurl **url, const char **title);
+
 /**
  * Expand the treeview's nodes
  *
diff --git a/desktop/hotlist.c b/desktop/hotlist.c
index fde4c33cf..bedb09535 100644
--- a/desktop/hotlist.c
+++ b/desktop/hotlist.c
@@ -1482,6 +1482,27 @@ bool hotlist_has_selection(void)
 }
 
 
+/* Exported interface, documented in hotlist.h */
+bool hotlist_get_selection(nsurl **url, const char **title)
+{
+	struct hotlist_entry *e;
+	void *v;
+
+	treeview_get_selection(hl_ctx.tree, &v);
+	if (v == NULL) {
+		*url = NULL;
+		*title = NULL;
+		return false;
+	}
+
+	e = (struct hotlist_entry *)v;
+
+	*url = e->url;
+	*title = e->data[HL_TITLE].value;
+	return true;
+}
+
+
 /* Exported interface, documented in hotlist.h */
 void hotlist_edit_selection(void)
 {
diff --git a/desktop/hotlist.h b/desktop/hotlist.h
index c6e74f2cc..e5ae83499 100644
--- a/desktop/hotlist.h
+++ b/desktop/hotlist.h
@@ -200,6 +200,15 @@ void hotlist_keypress(uint32_t key);
  */
 bool hotlist_has_selection(void);
 
+/**
+ * Get the first selected node
+ *
+ * \param url		Updated to the selected entry's address, or NULL
+ * \param title		Updated to the selected entry's title, or NULL
+ * \return true iff hotlist has a selection
+ */
+bool hotlist_get_selection(nsurl **url, const char **title);
+
 /**
  * Edit the first selected node
  */
diff --git a/desktop/treeview.c b/desktop/treeview.c
index 6b74c9033..d1eae4030 100644
--- a/desktop/treeview.c
+++ b/desktop/treeview.c
@@ -2075,6 +2075,15 @@ static treeview_node * treeview_get_first_selected(treeview *tree)
 }
 
 
+/* Exported interface, documented in treeview.h */
+void treeview_get_selection(treeview *tree, void **node_data)
+{
+	assert(tree != NULL);
+
+	*node_data = treeview_get_first_selected(tree);
+}
+
+
 /**
  * Clear any selection in a treeview
  *
diff --git a/desktop/treeview.h b/desktop/treeview.h
index 6fe6521dc..8f5c44ebd 100644
--- a/desktop/treeview.h
+++ b/desktop/treeview.h
@@ -375,6 +375,14 @@ void treeview_mouse_action(treeview *tree,
  */
 bool treeview_has_selection(treeview *tree);
 
+/**
+ * Get the first selected node
+ *
+ * \param tree		Treeview object to get selected node in
+ * \param node_data	Client data for the selected treeview node, or NULL
+ */
+void treeview_get_selection(treeview *tree, void **node_data);
+
 /**
  * Edit the first selected node
  *
-- 
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