tooltip should not be public

vicb · vicb · commit f2d079570411 · 2013-12-06T17:49:17.000+01:00
diff --git a/Chapter_05/lib/recipe_book.dart b/Chapter_05/lib/recipe_book.dart
@@ -40,15 +40,15 @@ kitchen and took the recipe book with him!""";
   }
 
   // Tooltip
-  static final tooltip = new Expando<TooltipModel>();
+  static final _tooltip = new Expando<TooltipModel>();
   TooltipModel tooltipForRecipe(Recipe recipe) {
-    if (tooltip[recipe] == null) {
-      tooltip[recipe] = new TooltipModel(recipe.imgUrl,
+    if (_tooltip[recipe] == null) {
+      _tooltip[recipe] = new TooltipModel(recipe.imgUrl,
           "I don't have a picture of these recipes, "
           "so here's one of my cat instead!",
           80);
     }
-    return tooltip[recipe]; // recipe.tooltip
+    return _tooltip[recipe]; // recipe.tooltip
   }
 
   void clearFilters() {

Original file line number	Diff line number	Diff line change
`@@ -40,15 +40,15 @@ kitchen and took the recipe book with him!""";`
`40`	`40`	`}`
`41`	`41`
`42`	`42`	`// Tooltip`
`43`		`- static final tooltip = new Expando<TooltipModel>();`
	`43`	`+ static final _tooltip = new Expando<TooltipModel>();`
`44`	`44`	`TooltipModel tooltipForRecipe(Recipe recipe) {`
`45`		`- if (tooltip[recipe] == null) {`
`46`		`- tooltip[recipe] = new TooltipModel(recipe.imgUrl,`
	`45`	`+ if (_tooltip[recipe] == null) {`
	`46`	`+ _tooltip[recipe] = new TooltipModel(recipe.imgUrl,`
`47`	`47`	`"I don't have a picture of these recipes, "`
`48`	`48`	`"so here's one of my cat instead!",`
`49`	`49`	`80);`
`50`	`50`	`}`
`51`		`- return tooltip[recipe]; // recipe.tooltip`
	`51`	`+ return _tooltip[recipe]; // recipe.tooltip`
`52`	`52`	`}`
`53`	`53`
`54`	`54`	`void clearFilters() {`