combobox: add new widget.

Summary:
Combobox is a combinational widget of a drop-down list and single line entry.
Based on the text entered in the entry, the list items are filtered accordingly.
Signed-Off By: Cedric Bail <cedric.bail@free.fr>
Signed-Off By: Divyesh Purohit <div.purohit@samsung.com>

Test Plan: test_combobox.c is added to elementary test

Reviewers: raster, shilpasingh, cedric, jpeg, stefan_schmidt

Reviewed By: raster, shilpasingh, cedric

Subscribers: SanghyeonLee, shashank0990, singh.amitesh, tasn, raster, seoz, poornima.srinivasan, rajeshps, govi

Differential Revision: https://phab.enlightenment.org/D2537

Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>

3 files changed, 144 insertions, 3 deletions

diff --git a/config/default/base.src.in b/config/default/base.src.in
index 7bf77132b..e86f7d8ee 100644
--- a/config/default/base.src.in
+++ b/config/default/base.src.in
@@ -1,5 +1,5 @@
 group "Elm_Config" struct {
-  value "config_version" int: 131078;
+  value "config_version" int: 131079;
   value "engine" string: "";
   value "vsync" uchar: 0;
   value "thumbscroll_enable" uchar: 1;
@@ -433,6 +433,53 @@ group "Elm_Config" struct {
         }
      }
      group "Elm_Config_Bindings_Widget" struct {
+        value "name" string: "Elm_Combobox";
+        group "key_bindings" list {
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "Return";
+              value "action" string: "activate";
+              value "params" string: "return";
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "KP_Enter";
+              value "action" string: "activate";
+              value "params" string: "return";
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "space";
+              value "action" string: "activate";
+              value "params" string: "return";
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "Up";
+              value "action" string: "move";
+              value "params" string: "up";
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "KP_Up";
+              value "action" string: "move";
+              value "params" string: "up";
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "Down";
+              value "action" string: "move";
+              value "params" string: "down";
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "KP_Down";
+              value "action" string: "move";
+              value "params" string: "down";
+           }
+        }
+     }
+     group "Elm_Config_Bindings_Widget" struct {
         value "name" string: "Elm_Multibuttonentry";
         group "key_bindings" list {
            group "Elm_Config_Binding_Key" struct {
diff --git a/config/mobile/base.src.in b/config/mobile/base.src.in
index 44bfd6739..a588aa165 100644
--- a/config/mobile/base.src.in
+++ b/config/mobile/base.src.in
@@ -1,5 +1,5 @@
 group "Elm_Config" struct {
-  value "config_version" int: 131078;
+  value "config_version" int: 131079;
   value "engine" string: "";
   value "vsync" uchar: 0;
   value "thumbscroll_enable" uchar: 1;
@@ -437,6 +437,53 @@ group "Elm_Config" struct {
         }
      }
      group "Elm_Config_Bindings_Widget" struct {
+        value "name" string: "Elm_Combobox";
+        group "key_bindings" list {
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "Return";
+              value "action" string: "activate";
+              value "params" string: "return";
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "KP_Enter";
+              value "action" string: "activate";
+              value "params" string: "return";
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "space";
+              value "action" string: "activate";
+              value "params" string: "return";
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "Up";
+              value "action" string: "move";
+              value "params" string: "up";
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "KP_Up";
+              value "action" string: "move";
+              value "params" string: "up";
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "Down";
+              value "action" string: "move";
+              value "params" string: "down";
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "KP_Down";
+              value "action" string: "move";
+              value "params" string: "down";
+           }
+        }
+     }
+     group "Elm_Config_Bindings_Widget" struct {
         value "name" string: "Elm_Multibuttonentry";
         group "key_bindings" list {
            group "Elm_Config_Binding_Key" struct {
diff --git a/config/standard/base.src.in b/config/standard/base.src.in
index fd60d6a9c..745e5778e 100644
--- a/config/standard/base.src.in
+++ b/config/standard/base.src.in
@@ -1,5 +1,5 @@
 group "Elm_Config" struct {
-  value "config_version" int: 131078;
+  value "config_version" int: 131079;
   value "engine" string: "";
   value "vsync" uchar: 0;
   value "thumbscroll_enable" uchar: 0;
@@ -434,6 +434,53 @@ group "Elm_Config" struct {
         }
      }
      group "Elm_Config_Bindings_Widget" struct {
+        value "name" string: "Elm_Combobox";
+        group "key_bindings" list {
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "Return";
+              value "action" string: "activate";
+              value "params" string: "return";
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "KP_Enter";
+              value "action" string: "activate";
+              value "params" string: "return";
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "space";
+              value "action" string: "activate";
+              value "params" string: "return";
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "Up";
+              value "action" string: "move";
+              value "params" string: "up";
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "KP_Up";
+              value "action" string: "move";
+              value "params" string: "up";
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "Down";
+              value "action" string: "move";
+              value "params" string: "down";
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "KP_Down";
+              value "action" string: "move";
+              value "params" string: "down";
+           }
+        }
+     }
+     group "Elm_Config_Bindings_Widget" struct {
         value "name" string: "Elm_Multibuttonentry";
         group "key_bindings" list {
            group "Elm_Config_Binding_Key" struct {