FolderViews: Minor refactor

Expose the noteTapped and noteLongPressed functions from all the views.
This will be required in the future as we support selecting a note (or
multiple notes) in order to perform some action on it.

Right now selecting a note means opening the Note Editor.

lib/folder_views/card_view.dart

@@ -7,14 +7,16 @@ import 'package:gitjournal/core/notes_folder.dart';
 import 'package:gitjournal/folder_views/note_tile.dart';
 
 class CardView extends StatelessWidget {
-  final NoteSelectedFunction noteSelectedFunction;
+  final NoteSelectedFunction noteTapped;
+  final NoteSelectedFunction noteLongPressed;
   final NotesFolder folder;
   final String emptyText;
   final bool fixedHeight;
 
   CardView({
     @required this.folder,
-    @required this.noteSelectedFunction,
+    @required this.noteTapped,
+    @required this.noteLongPressed,
     @required this.emptyText,
     this.fixedHeight = false,
   });
@@ -46,7 +48,11 @@ class CardView extends StatelessWidget {
       itemCount: folder.notes.length,
       itemBuilder: (BuildContext context, int index) {
         var note = folder.notes[index];
-        return NoteTile(note, noteSelectedFunction);
+        return NoteTile(
+          note: note,
+          noteTapped: noteTapped,
+          noteLongPressed: noteLongPressed,
+        );
       },
       maxCrossAxisExtent: 200.0,
       staggeredTileBuilder: (int i) => stagTile,

lib/folder_views/common.dart

@@ -29,12 +29,14 @@ Widget buildFolderView(
   bool showSummary,
 ) {
   var noteSelectionFn = (Note note) => openNoteEditor(context, note);
+  var noteLongPressedFn = (Note note) {};
 
   switch (viewType) {
     case FolderViewType.Standard:
       return StandardView(
         folder: folder,
-        noteSelectedFunction: noteSelectionFn,
+        noteTapped: noteSelectionFn,
+        noteLongPressed: noteLongPressedFn,
         emptyText: emptyText,
         headerType: header,
         showSummary: showSummary,
@@ -42,19 +44,22 @@ Widget buildFolderView(
     case FolderViewType.Journal:
       return JournalView(
         folder: folder,
-        noteSelectedFunction: noteSelectionFn,
+        noteTapped: noteSelectionFn,
+        noteLongPressed: noteLongPressedFn,
         emptyText: emptyText,
       );
     case FolderViewType.Card:
       return CardView(
         folder: folder,
-        noteSelectedFunction: noteSelectionFn,
+        noteTapped: noteSelectionFn,
+        noteLongPressed: noteLongPressedFn,
         emptyText: emptyText,
       );
     case FolderViewType.Grid:
       return GridFolderView(
         folder: folder,
-        noteSelectedFunction: noteSelectionFn,
+        noteTapped: noteSelectionFn,
+        noteLongPressed: noteLongPressedFn,
         emptyText: emptyText,
       );
   }

lib/folder_views/grid_view.dart

@@ -6,13 +6,15 @@ import 'package:gitjournal/folder_views/card_view.dart';
 import 'package:gitjournal/folder_views/note_tile.dart';
 
 class GridFolderView extends StatelessWidget {
-  final NoteSelectedFunction noteSelectedFunction;
+  final NoteSelectedFunction noteTapped;
+  final NoteSelectedFunction noteLongPressed;
   final NotesFolder folder;
   final String emptyText;
 
   GridFolderView({
     @required this.folder,
-    @required this.noteSelectedFunction,
+    @required this.noteTapped,
+    @required this.noteLongPressed,
     @required this.emptyText,
   });
 
@@ -20,7 +22,8 @@ class GridFolderView extends StatelessWidget {
   Widget build(BuildContext context) {
     return CardView(
       folder: folder,
-      noteSelectedFunction: noteSelectedFunction,
+      noteTapped: noteTapped,
+      noteLongPressed: noteLongPressed,
       emptyText: emptyText,
       fixedHeight: true,
     );

lib/folder_views/journal_view.dart

@@ -9,7 +9,8 @@ import 'package:gitjournal/core/sorting_mode.dart';
 import 'package:gitjournal/folder_views/list_view.dart';
 
 class JournalView extends StatelessWidget {
-  final NoteSelectedFunction noteSelectedFunction;
+  final NoteSelectedFunction noteTapped;
+  final NoteSelectedFunction noteLongPressed;
   final NotesFolder folder;
   final String emptyText;
 
@@ -18,7 +19,8 @@ class JournalView extends StatelessWidget {
 
   JournalView({
     @required this.folder,
-    @required this.noteSelectedFunction,
+    @required this.noteTapped,
+    @required this.noteLongPressed,
     @required this.emptyText,
   });
 
@@ -77,7 +79,8 @@ class JournalView extends StatelessWidget {
         children: children,
         crossAxisAlignment: CrossAxisAlignment.start,
       ),
-      onTap: () => noteSelectedFunction(note),
+      onTap: () => noteTapped(note),
+      onLongPress: () => noteLongPressed(note),
     );
 
     var dc = Theme.of(context).dividerColor;

lib/folder_views/note_tile.dart

@@ -9,9 +9,14 @@ typedef void NoteSelectedFunction(Note note);
 
 class NoteTile extends StatelessWidget {
   final Note note;
-  final NoteSelectedFunction noteSelectedFunction;
+  final NoteSelectedFunction noteTapped;
+  final NoteSelectedFunction noteLongPressed;
 
-  NoteTile(this.note, this.noteSelectedFunction);
+  NoteTile({
+    @required this.note,
+    @required this.noteTapped,
+    @required this.noteLongPressed,
+  });
 
   @override
   Widget build(BuildContext context) {
@@ -76,7 +81,8 @@ class NoteTile extends StatelessWidget {
       child: InkWell(
         child: tileContent,
         borderRadius: borderRadius,
-        onTap: () => noteSelectedFunction(note),
+        onTap: () => noteTapped(note),
+        onLongPress: () => noteLongPressed(note),
       ),
     );
   }

lib/folder_views/standard_view.dart

@@ -15,7 +15,8 @@ enum StandardViewHeader {
 }
 
 class StandardView extends StatelessWidget {
-  final NoteSelectedFunction noteSelectedFunction;
+  final NoteSelectedFunction noteTapped;
+  final NoteSelectedFunction noteLongPressed;
   final NotesFolder folder;
   final String emptyText;
 
@@ -26,7 +27,8 @@ class StandardView extends StatelessWidget {
 
   StandardView({
     @required this.folder,
-    @required this.noteSelectedFunction,
+    @required this.noteTapped,
+    @required this.noteLongPressed,
     @required this.emptyText,
     @required this.headerType,
     @required this.showSummary,
@@ -115,13 +117,15 @@ class StandardView extends StatelessWidget {
           children: summary,
           crossAxisAlignment: CrossAxisAlignment.start,
         ),
-        onTap: () => noteSelectedFunction(note),
+        onTap: () => noteTapped(note),
+        onLongPress: () => noteLongPressed(note),
       );
     } else {
       tile = ListTile(
         isThreeLine: false,
         title: titleRow,
-        onTap: () => noteSelectedFunction(note),
+        onTap: () => noteTapped(note),
+        onLongPress: () => noteLongPressed(note),
       );
     }