Grand unification of modals

src/Handler/Course.hs

@@ -59,7 +59,7 @@ colDescription = sortable Nothing (i18nCell MsgCourseDescription)
           $ \DBRow{ dbrOutput=(Entity cid Course{..}, _, _, _) } ->
             case courseDescription of
               Nothing      -> mempty
-              (Just descr) -> cell $ modalStatic "Beschreibung" descr False
+              (Just descr) -> cell $ modal "Beschreibung" (Right $ toWidget descr)
 
 colCShort :: IsDBTable m a => Colonnade _ CourseTableData (DBCell m a)
 colCShort = sortable (Just "cshort") (i18nCell MsgCourseShort)
@@ -73,7 +73,11 @@ colCShortDescr = sortable (Just "cshort") (i18nCell MsgCourseShort)
             ( case courseDescription of
                 Nothing      -> mempty
                 (Just descr) -> cell
-                  [whamlet|<span style="float:right"> ^{modalStatic "Beschreibung" descr False} |]
+                  [whamlet|
+                    $newline never
+                    <span style="float:right">
+                      ^{modal "Beschreibung" (Right $ toWidget descr)}
+                  |]
             )
 
 colTerm :: IsDBTable m a => Colonnade _ CourseTableData (DBCell m a)

src/Handler/Utils/Table/Cells.hs

@@ -76,7 +76,11 @@ courseCell (Course {..}) = anchorCell link name `mappend` desc
     name = citext2widget courseName
     desc = case courseDescription of
             Nothing      -> mempty
-            (Just descr) -> cell [whamlet| <span style="float:right"> ^{modalStatic "Beschreibung" descr False} |]
+            (Just descr) -> cell [whamlet|
+              $newline never
+              <span style="float:right">
+                ^{modal "Beschreibung" (Right $ toWidget descr)}
+              |]
 
 sheetCell :: IsDBTable m a => CourseLink -> SheetName -> DBCell m a
 sheetCell crse shn =

src/Handler/Utils/Templates.hs

@@ -2,26 +2,19 @@
 
 module Handler.Utils.Templates where
 
+import Data.Either (isLeft)
+
 import Import.NoFoundation
 
 lipsum :: WidgetT site IO ()
 lipsum = $(widgetFile "widgets/lipsum")
 
-modalStatic :: Html -> Html -> Bool -> WidgetT site IO ()
-modalStatic modalTrigger modalContent modalDynamic = do
-  modalId <- newIdent
-  triggerId <- newIdent
-  $(widgetFile "widgets/modalStatic")
-  [whamlet|<div ##{triggerId}>#{modalTrigger}|] -- TODO: modalDynamic
-
-modalWidget :: Html -> WidgetT site IO () -> Bool -> WidgetT site IO ()
-modalWidget modalTrigger modalContent modalDynamic  = do
+modal :: WidgetT site IO () -> Either (Route site) (WidgetT site IO ()) -> WidgetT site IO ()
+modal modalTrigger modalContent = do
+  let modalDynamic = isLeft modalContent
   modalId <- newIdent
   triggerId <- newIdent
   $(widgetFile "widgets/modalWidget")
-  [whamlet|<div .btn ##{triggerId}>#{modalTrigger}|]
-
-modal :: Html -> [Char] -> Bool -> WidgetT site IO ()
-modal triggerId modalContent modalDynamic = do
-  modalId <- newIdent
-  $(widgetFile "widgets/modal")
+  case modalContent of
+    Left route -> [whamlet|<a .btn ##{triggerId} href=@{route}>^{modalTrigger}|]
+    Right content -> [whamlet|<div .btn ##{triggerId}>^{modalTrigger}|]

templates/adminTest.hamlet

@@ -32,9 +32,5 @@
           ^{btnWdgt}
     <li><br>
       Modals:
-      ^{modal "toggler1" "" True}
-      <a href=@{UsersR} .btn #toggler1>Klick mich für Ajax-Test
-        <noscript>(Für Modals bitte JS aktivieren)</noscript>
-      ^{modal "toggler2" "Test Inhalt für Modal" False}
-      <div .btn #toggler2>Klick mich für Content-Test
-        <noscript>(Für Modals bitte JS aktivieren)</noscript>
+      ^{modal "Klick mich für Ajax-Test" (Left UsersR)}
+      ^{modal "Klick mich für Content-Test" (Right "Test Inhalt für Modal")}

templates/profileData.hamlet

@@ -51,7 +51,7 @@
     .
 
   <h2>
-        ^{modalWidget "Alle Benutzerbezogenen Daten löschen" delWdgt False}
+        ^{modal "Alle Benutzerbezogenen Daten löschen" (Right delWdgt)}
   <p>
     <h4>Hinweise:
     <ul>

templates/widgets/modal.hamlet

@@ -1,2 +0,0 @@
-<div .modal.js-modal #modal-#{modalId} data-trigger=#{triggerId} data-closeable=true data-dynamic=#{modalDynamic}>
-  #{modalContent}

templates/widgets/modalStatic.hamlet

@@ -1,2 +0,0 @@
-<div .modal.js-modal #modal-#{modalId} data-trigger=#{triggerId} data-closeable=true data-dynamic=#{modalDynamic}>
-  #{modalContent}

templates/widgets/modalWidget.hamlet

@@ -1,2 +1,5 @@
 <div .modal.js-modal #modal-#{modalId} data-trigger=#{triggerId} data-closeable=true data-dynamic=#{modalDynamic}>
-  ^{modalContent}
+  $case modalContent
+    $of Right content
+      ^{content}
+    $of Left _