gengrid: select the focused item on enter key input

there was no way to select an item with key input on ELM_ITEM_SELECT_ON_FOCUS_DISABLE mode.
this patch enables select and multi select with enter/space key input.

@fix

3 files changed, 162 insertions, 0 deletions

diff --git a/config/default/base.src.in b/config/default/base.src.in
index 78b387395..9208ed310 100644
--- a/config/default/base.src.in
+++ b/config/default/base.src.in
@@ -1046,18 +1046,72 @@ group "Elm_Config" struct {
               value "key" string: "Return";
               value "action" string: "select";
               value "params" string: "";
+              group "modifiers" list {
+                 group "Elm_Config_Binding_Modifier" struct {
+                    value "mod" string: "Control";
+                    value "flag" uchar: 0;
+                 }
+              }
            }
            group "Elm_Config_Binding_Key" struct {
               value "context" int: 0;
               value "key" string: "KP_Enter";
               value "action" string: "select";
               value "params" string: "";
+              group "modifiers" list {
+                 group "Elm_Config_Binding_Modifier" struct {
+                    value "mod" string: "Control";
+                    value "flag" uchar: 0;
+                 }
+              }
            }
            group "Elm_Config_Binding_Key" struct {
               value "context" int: 0;
               value "key" string: "space";
               value "action" string: "select";
               value "params" string: "";
+              group "modifiers" list {
+                 group "Elm_Config_Binding_Modifier" struct {
+                    value "mod" string: "Control";
+                    value "flag" uchar: 0;
+                 }
+              }
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "Return";
+              value "action" string: "select";
+              value "params" string: "multi";
+              group "modifiers" list {
+                 group "Elm_Config_Binding_Modifier" struct {
+                    value "mod" string: "Control";
+                    value "flag" uchar: 1;
+                 }
+              }
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "KP_Enter";
+              value "action" string: "select";
+              value "params" string: "multi";
+              group "modifiers" list {
+                 group "Elm_Config_Binding_Modifier" struct {
+                    value "mod" string: "Control";
+                    value "flag" uchar: 1;
+                 }
+              }
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "space";
+              value "action" string: "select";
+              value "params" string: "multi";
+              group "modifiers" list {
+                 group "Elm_Config_Binding_Modifier" struct {
+                    value "mod" string: "Control";
+                    value "flag" uchar: 1;
+                 }
+              }
            }
            group "Elm_Config_Binding_Key" struct {
               value "context" int: 0;
diff --git a/config/mobile/base.src.in b/config/mobile/base.src.in
index 127c8a923..fa1549981 100644
--- a/config/mobile/base.src.in
+++ b/config/mobile/base.src.in
@@ -1050,18 +1050,72 @@ group "Elm_Config" struct {
               value "key" string: "Return";
               value "action" string: "select";
               value "params" string: "";
+              group "modifiers" list {
+                 group "Elm_Config_Binding_Modifier" struct {
+                    value "mod" string: "Control";
+                    value "flag" uchar: 0;
+                 }
+              }
            }
            group "Elm_Config_Binding_Key" struct {
               value "context" int: 0;
               value "key" string: "KP_Enter";
               value "action" string: "select";
               value "params" string: "";
+              group "modifiers" list {
+                 group "Elm_Config_Binding_Modifier" struct {
+                    value "mod" string: "Control";
+                    value "flag" uchar: 0;
+                 }
+              }
            }
            group "Elm_Config_Binding_Key" struct {
               value "context" int: 0;
               value "key" string: "space";
               value "action" string: "select";
               value "params" string: "";
+              group "modifiers" list {
+                 group "Elm_Config_Binding_Modifier" struct {
+                    value "mod" string: "Control";
+                    value "flag" uchar: 0;
+                 }
+              }
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "Return";
+              value "action" string: "select";
+              value "params" string: "multi";
+              group "modifiers" list {
+                 group "Elm_Config_Binding_Modifier" struct {
+                    value "mod" string: "Control";
+                    value "flag" uchar: 1;
+                 }
+              }
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "KP_Enter";
+              value "action" string: "multi_select";
+              value "params" string: "";
+              group "modifiers" list {
+                 group "Elm_Config_Binding_Modifier" struct {
+                    value "mod" string: "Control";
+                    value "flag" uchar: 1;
+                 }
+              }
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "space";
+              value "action" string: "multi_select";
+              value "params" string: "";
+              group "modifiers" list {
+                 group "Elm_Config_Binding_Modifier" struct {
+                    value "mod" string: "Control";
+                    value "flag" uchar: 1;
+                 }
+              }
            }
            group "Elm_Config_Binding_Key" struct {
               value "context" int: 0;
diff --git a/config/standard/base.src.in b/config/standard/base.src.in
index b7f9a4b60..c4b05d9d9 100644
--- a/config/standard/base.src.in
+++ b/config/standard/base.src.in
@@ -1047,18 +1047,72 @@ group "Elm_Config" struct {
               value "key" string: "Return";
               value "action" string: "select";
               value "params" string: "";
+              group "modifiers" list {
+                 group "Elm_Config_Binding_Modifier" struct {
+                    value "mod" string: "Control";
+                    value "flag" uchar: 0;
+                 }
+              }
            }
            group "Elm_Config_Binding_Key" struct {
               value "context" int: 0;
               value "key" string: "KP_Enter";
               value "action" string: "select";
               value "params" string: "";
+              group "modifiers" list {
+                 group "Elm_Config_Binding_Modifier" struct {
+                    value "mod" string: "Control";
+                    value "flag" uchar: 0;
+                 }
+              }
            }
            group "Elm_Config_Binding_Key" struct {
               value "context" int: 0;
               value "key" string: "space";
               value "action" string: "select";
               value "params" string: "";
+              group "modifiers" list {
+                 group "Elm_Config_Binding_Modifier" struct {
+                    value "mod" string: "Control";
+                    value "flag" uchar: 0;
+                 }
+              }
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "Return";
+              value "action" string: "select";
+              value "params" string: "multi";
+              group "modifiers" list {
+                 group "Elm_Config_Binding_Modifier" struct {
+                    value "mod" string: "Control";
+                    value "flag" uchar: 1;
+                 }
+              }
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "KP_Enter";
+              value "action" string: "select";
+              value "params" string: "multi";
+              group "modifiers" list {
+                 group "Elm_Config_Binding_Modifier" struct {
+                    value "mod" string: "Control";
+                    value "flag" uchar: 1;
+                 }
+              }
+           }
+           group "Elm_Config_Binding_Key" struct {
+              value "context" int: 0;
+              value "key" string: "space";
+              value "action" string: "select";
+              value "params" string: "multi";
+              group "modifiers" list {
+                 group "Elm_Config_Binding_Modifier" struct {
+                    value "mod" string: "Control";
+                    value "flag" uchar: 1;
+                 }
+              }
            }
            group "Elm_Config_Binding_Key" struct {
               value "context" int: 0;