From df2b76dcc1527f56f7135ca417e32dbebe714d9d Mon Sep 17 00:00:00 2001
From: Jaeun Choi <jaeun12.choi@samsung.com>
Date: Thu, 10 Apr 2014 11:14:59 +0900
Subject: [PATCH] naviframe: apply key binding

Summary: This patch applies key binding to elc_naviframe.

Test Plan: elementary_test > Naviframe > check key events

Reviewers: Hermet

Differential Revision: https://phab.enlightenment.org/D709
---
 legacy/elementary/config/default/base.src  | 14 +++++++++
 legacy/elementary/config/mobile/base.src   | 14 +++++++++
 legacy/elementary/config/standard/base.src | 14 +++++++++
 legacy/elementary/src/lib/elc_naviframe.c  | 36 ++++++++++++++--------
 4 files changed, 66 insertions(+), 12 deletions(-)

diff --git a/legacy/elementary/config/default/base.src b/legacy/elementary/config/default/base.src
index 77890e92d1..6268d1b736 100644
--- a/legacy/elementary/config/default/base.src
+++ b/legacy/elementary/config/default/base.src
@@ -647,5 +647,19 @@ group "Elm_Config" struct {
            }
         }
      }
+     group "Elm_Config_Bindings_Widget" struct {
+        value "name" string: "Elc_Naviframe";
+        group "key_bindings" list {
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "modifiers" string: "None";
+              value "key" string: "BackSpace";
+              value "action" string: "top_item_get";
+              value "params" string: "";
+              value "any_mod" uchar: 1;
+              value "no_string" uchar: 0;
+           }
+        }
+     }
   }
 }
diff --git a/legacy/elementary/config/mobile/base.src b/legacy/elementary/config/mobile/base.src
index abe3c2ba25..bd4361ad92 100644
--- a/legacy/elementary/config/mobile/base.src
+++ b/legacy/elementary/config/mobile/base.src
@@ -651,5 +651,19 @@ group "Elm_Config" struct {
            }
         }
      }
+     group "Elm_Config_Bindings_Widget" struct {
+        value "name" string: "Elc_Naviframe";
+        group "key_bindings" list {
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "modifiers" string: "None";
+              value "key" string: "BackSpace";
+              value "action" string: "top_item_get";
+              value "params" string: "";
+              value "any_mod" uchar: 1;
+              value "no_string" uchar: 0;
+           }
+        }
+     }
   }
 }
diff --git a/legacy/elementary/config/standard/base.src b/legacy/elementary/config/standard/base.src
index b6071b4a36..0cf27ebe6b 100644
--- a/legacy/elementary/config/standard/base.src
+++ b/legacy/elementary/config/standard/base.src
@@ -648,5 +648,19 @@ group "Elm_Config" struct {
            }
         }
      }
+     group "Elm_Config_Bindings_Widget" struct {
+        value "name" string: "Elc_Naviframe";
+        group "key_bindings" list {
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "modifiers" string: "None";
+              value "key" string: "BackSpace";
+              value "action" string: "top_item_get";
+              value "params" string: "";
+              value "any_mod" uchar: 1;
+              value "no_string" uchar: 0;
+           }
+        }
+     }
   }
 }
diff --git a/legacy/elementary/src/lib/elc_naviframe.c b/legacy/elementary/src/lib/elc_naviframe.c
index 5edba230ed..9b6220e0a6 100644
--- a/legacy/elementary/src/lib/elc_naviframe.c
+++ b/legacy/elementary/src/lib/elc_naviframe.c
@@ -39,6 +39,13 @@ static const char SIG_CLICKED[] = "clicked";
 
 static void _on_item_back_btn_clicked(void *data, Evas_Object *obj, void *event_info EINA_UNUSED);
 
+static Eina_Bool _key_action_top_item_get(Evas_Object *obj, const char *params);
+
+static const Elm_Action key_actions[] = {
+   {"top_item_get", _key_action_top_item_get},
+   {NULL, NULL}
+};
+
 static void
 _resize_object_reset(Evas_Object *obj, Elm_Naviframe_Item *it)
 {
@@ -1370,23 +1377,13 @@ _elc_naviframe_evas_smart_show(Eo *obj, Elc_Naviframe_Data *sd EINA_UNUSED)
      evas_object_show(VIEW(top));
 }
 
-EOLIAN static Eina_Bool
-_elc_naviframe_elm_widget_event(Eo *obj, Elc_Naviframe_Data *sd EINA_UNUSED, Evas_Object *src, Evas_Callback_Type type, void *event_info)
+static Eina_Bool
+_key_action_top_item_get(Evas_Object *obj, const char *params EINA_UNUSED)
 {
    Elm_Naviframe_Item *it;
-   (void)src;
-   Evas_Event_Key_Down *ev = event_info;
-
-   if (elm_widget_disabled_get(obj)) return EINA_FALSE;
-   if (type != EVAS_CALLBACK_KEY_DOWN) return EINA_FALSE;
-   if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
-   if (strcmp(ev->key, "BackSpace")) return EINA_FALSE;
-
    eo_do(obj, elm_obj_naviframe_top_item_get((Elm_Object_Item **)&it));
    if (!it) return EINA_FALSE;
 
-   ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
-
    //FIXME: Replace this below code to elm_naviframe_item_pop() at elm 2.0.
    ///Leave for compatibility.
    if (it->title_prev_btn)
@@ -1395,6 +1392,21 @@ _elc_naviframe_elm_widget_event(Eo *obj, Elc_Naviframe_Data *sd EINA_UNUSED, Eva
    return EINA_TRUE;
 }
 
+EOLIAN static Eina_Bool
+_elc_naviframe_elm_widget_event(Eo *obj, Elc_Naviframe_Data *sd EINA_UNUSED, Evas_Object *src, Evas_Callback_Type type, void *event_info)
+{
+   (void)src;
+   Evas_Event_Key_Down *ev = event_info;
+
+   if (elm_widget_disabled_get(obj)) return EINA_FALSE;
+   if (type != EVAS_CALLBACK_KEY_DOWN) return EINA_FALSE;
+   if (ev->event_flags & EVAS_EVENT_FLAG_ON_HOLD) return EINA_FALSE;
+   if (!_elm_config_key_binding_call(obj, ev, key_actions)) return EINA_FALSE;
+
+   ev->event_flags |= EVAS_EVENT_FLAG_ON_HOLD;
+   return EINA_TRUE;
+}
+
 EOLIAN static void
 _elc_naviframe_elm_widget_access(Eo *obj EINA_UNUSED, Elc_Naviframe_Data *sd, Eina_Bool is_access)
 {