[search] fixes to search popup

- fix broken input field (refreshed after every keypress)
- fix database options show (select value wasn't updated)
- fix tabs active show (database selected caused tab to be inactive)

src/Gargantext/Components/Forest/Tree/Node/Action/Search/Frame.purs

@@ -41,10 +41,10 @@ type SearchIFramesProps = (
 
 searchIframes :: Record SearchIFramesProps -> R.Element
 searchIframes props = R.createElement searchIframesCpt props []
-
-searchIframesCpt :: R.Component SearchIFramesProps
-searchIframesCpt = R.hooksComponentWithModule thisModule "searchIframes" cpt
   where
+    searchIframesCpt :: R.Component SearchIFramesProps
+    searchIframesCpt = R.hooksComponentWithModule thisModule "searchIframes" cpt
+
     cpt { iframeRef, search: search@(search' /\ _) } _ = do
       pure $ if isIsTex_Advanced search'.datafield
          then divIframe { frameSource: Istex, iframeRef, search }
@@ -62,10 +62,10 @@ type IFrameProps = (
 
 divIframe :: Record IFrameProps -> R.Element
 divIframe props = R.createElement divIframeCpt props []
-
-divIframeCpt :: R.Component IFrameProps
-divIframeCpt = R.hooksComponentWithModule thisModule "divIframe" cpt
   where
+    divIframeCpt :: R.Component IFrameProps
+    divIframeCpt = R.hooksComponentWithModule thisModule "divIframe" cpt
+
     cpt { frameSource, iframeRef, search: search@(search' /\ _) } _ = do
       pure $ H.div { className: "frame-search panel panel-default" }
                    [ iframeWith { frameSource, iframeRef, search } ]
@@ -77,10 +77,10 @@ frameUrl Searx = "https://searx.frame.gargantext.org" -- 192.168.1.4:8080"
 
 iframeWith :: Record IFrameProps -> R.Element
 iframeWith props = R.createElement iframeWithCpt props []
-
-iframeWithCpt :: R.Component IFrameProps
-iframeWithCpt = R.hooksComponentWithModule thisModule "iframeWith" cpt
   where
+    iframeWithCpt :: R.Component IFrameProps
+    iframeWithCpt = R.hooksComponentWithModule thisModule "iframeWith" cpt
+
     cpt { frameSource, iframeRef, search: (search /\ setSearch) } _ =
       pure $ H.iframe { src: src frameSource search.term
                       , width: "100%"

src/Gargantext/Components/Forest/Tree/Node/Action/Search/SearchField.purs

@@ -13,10 +13,12 @@ import Effect.Class (liftEffect)
 import Reactix as R
 import Reactix.DOM.HTML as H
 
+import Gargantext.Prelude
+
 import Gargantext.Components.Forest.Tree.Node.Tools (panel)
 import Gargantext.Components.Forest.Tree.Node.Action.Search.Types (DataField(..), Database(..), IMT_org(..), Org(..), SearchQuery(..), allIMTorgs, allOrgs, dataFields, defaultSearchQuery, doc, performSearch, datafield2database, Search)
+import Gargantext.Components.InputWithEnter (inputWithEnter)
 import Gargantext.Components.Lang (Lang)
-import Gargantext.Prelude (Unit, bind, discard, map, pure, show, ($), (<), (<$>), (<>), (==), read)
 import Gargantext.Sessions (Session)
 import Gargantext.Components.Forest.Tree.Node.Action.Search.Frame (searchIframes)
 import Gargantext.Types as GT
@@ -62,7 +64,7 @@ searchField p = R.createElement searchFieldComponent p []
                     H.div {} [ dataFieldNav search dataFields
 
                              , if isExternal s.datafield
-                                 then databaseInput search props.databases
+                                 then databaseInput { databases: props.databases, search } []
                                  else H.div {} []
  
                              , if isHAL s.datafield
@@ -236,7 +238,7 @@ dataFieldNav ({datafield} /\ setSearch) datafields =
       liItem :: DataField -> R.Element
       liItem  df' =
         H.div { className : "nav-item nav-link"
-                          <> if (Just df') == datafield
+                          <> if isActive  --(Just df') == datafield
                                then " active"
                                else ""
             , on: { click: \_ -> setSearch $ _ { datafield = Just df'
@@ -246,6 +248,8 @@ dataFieldNav ({datafield} /\ setSearch) datafields =
             -- just one database query for now
             -- a list a selected database needs more ergonomy
             } [ H.text (show df') ]
+        where
+          isActive = show (Just df') == show datafield
 
 ------------------------------------------------------------------------
 {-
@@ -270,24 +274,38 @@ databaseNav ({datafield} /\ setSearch) dbs =
             } [ H.text (show df') ]
             -}
 
-databaseInput :: R.State Search
-              -> Array Database
-              -> R.Element
-databaseInput (search /\ setSearch) dbs =
-   H.div { className: "form-group" }
-   [ H.div {className: "text-primary center"} [H.text "in database"]
+type DatabaseInputProps = (
+    databases :: Array Database
+  , search    :: R.State Search
+  )
+
+databaseInput :: R2.Component DatabaseInputProps
+databaseInput = R.createElement databaseInputCpt
+  where
+    databaseInputCpt :: R.Component DatabaseInputProps
+    databaseInputCpt = R.hooksComponentWithModule thisModule "databaseInput" cpt
+
+    cpt { databases
+        , search: (search /\ setSearch) } _ = do
+      pure $
+        H.div { className: "form-group" } [
+          H.div {className: "text-primary center"} [ H.text "in database" ]
         , R2.select { className: "form-control"
+                    , defaultValue: defaultValue search.datafield
                     , on: { change: onChange }
-               } (liItem <$> dbs)
+                    } (liItem <$> databases)
         , H.div {className:"center"} [ H.text $ maybe "" doc db ]
         ]
         where
+          defaultValue datafield = show $ maybe Empty datafield2database datafield
+
           db = case search.datafield of
             (Just (External (Just x))) -> Just x
             _                          -> Nothing
 
           liItem :: Database -> R.Element
-      liItem  db' = H.option {className : "text-primary center"} [ H.text (show db') ]
+          liItem  db' = H.option { className : "text-primary center"
+                                 , value: show db' } [ H.text (show db') ]
 
           onChange e = do
             let value = read $ R.unsafeEventValue e
@@ -335,23 +353,38 @@ type SearchInputProps =
 
 searchInput :: Record SearchInputProps -> R.Element
 searchInput p = R.createElement searchInputComponent p []
-
-searchInputComponent :: R.Component SearchInputProps
-searchInputComponent = R.hooksComponentWithModule thisModule "searchInput" cpt
   where
-    cpt {search: (search /\ setSearch)} _ = do
-      pure $
-        H.div { className : "" }
-        [ H.input { className: "form-control"
-                  , defaultValue: search.term
-                  , on: { change : onChange setSearch }
-                  , placeholder: "Your Query here"
-                  , type: "text"
-                  }
+    searchInputComponent :: R.Component SearchInputProps
+    searchInputComponent = R.hooksComponentWithModule thisModule "searchInput" cpt
+
+    cpt {search: (search@{ term } /\ setSearch)} _ = do
+      valueRef <- R.useRef term
+
+      pure $ H.div { className: "" } [
+        inputWithEnter { onEnter: onEnter valueRef setSearch
+                       , onValueChanged: onValueChanged valueRef
+                       , autoFocus: false
+                       , className: "form-control"
+                       , defaultValue: R.readRef valueRef
+                       , placeholder: "Your query here"
+                       , type: "text" }
       ]
-    onChange setSearch e = do
-      let value = R.unsafeEventValue e
-      setSearch $ _ { term = value }
+
+      -- pure $
+      --   H.div { className : "" }
+      --   [ H.input { className: "form-control"
+      --             , defaultValue: search.term
+      --             , on: { input : onInput valueRef setSearch }
+      --             , placeholder: "Your Query here"
+      --             , type: "text"
+      --             }
+      --   ]
+    onEnter valueRef setSearch _ = do
+      setSearch $ _ { term = R.readRef valueRef }
+
+    onValueChanged valueRef value = do
+      R.setRef valueRef value
+      -- setSearch $ _ { term = value }
 
 type SubmitButtonProps =
   ( onSearch :: GT.AsyncTaskWithType -> Effect Unit

src/Gargantext/Components/InputWithEnter.purs

@@ -24,13 +24,14 @@ type Props a = (
 
 inputWithEnter :: forall a. Record (Props a) -> R.Element
 inputWithEnter props = R.createElement inputWithEnterCpt props []
-
-inputWithEnterCpt :: forall a. R.Component (Props a)
-inputWithEnterCpt = R.hooksComponentWithModule thisModule "inputWithEnter" cpt
   where
+    inputWithEnterCpt :: forall a. R.Component (Props a)
+    inputWithEnterCpt = R.hooksComponentWithModule thisModule "inputWithEnter" cpt
+
     cpt props@{ onEnter, onValueChanged
               , autoFocus, className, defaultValue, placeholder } _ = do
-      pure $ H.input { on: { input: onInput
+      pure $ H.input { on: { blur: \_ -> onEnter unit
+                           , input: onInput
                            , keyPress: onKeyPress }
                      , autoFocus
                      , className