Add: onFocusLoop function.

lovyan03 · lovyan03 · commit bed68372d848 · 2019-04-07T00:28:44.000+09:00
diff --git a/library.json b/library.json
@@ -14,7 +14,7 @@
   "dependencies": {
   	"name": "M5Stack"
   },
-  "version": "0.2.7",
+  "version": "0.2.8",
   "framework": "arduino",
   "platforms": "espressif32",
   "build": {
diff --git a/library.properties b/library.properties
@@ -1,5 +1,5 @@
 name=M5Stack_TreeView
-version=0.2.7
+version=0.2.8
 author=lovyan03
 maintainer=Lovyan <42724151+lovyan03@users.noreply.github.com>
 sentence=TreeView Menu UI for M5Stack
diff --git a/src/M5TreeView.cpp b/src/M5TreeView.cpp
@@ -170,6 +170,8 @@ MenuItem* M5TreeView::update(bool redraw) {
   if (oldFocus != focusItem) {
     scrollTarget(focusItem);
   }
+  focusItem->onFocusLoop();
+
   return res;
 }
 
diff --git a/src/MenuItem.h b/src/MenuItem.h
@@ -65,6 +65,7 @@ class MenuItem {
   virtual void onEnter();
   virtual void onExit() { }
   virtual void onFocus() { }
+  virtual void onFocusLoop() { }
   virtual void onDefocus() { }
   virtual void onAfterDraw();
 

Original file line number	Diff line number	Diff line change
`@@ -170,6 +170,8 @@ MenuItem* M5TreeView::update(bool redraw) {`
`170`	`170`	`if (oldFocus != focusItem) {`
`171`	`171`	`scrollTarget(focusItem);`
`172`	`172`	`}`
	`173`	`+ focusItem->onFocusLoop();`
	`174`	`+`
`173`	`175`	`return res;`
`174`	`176`	`}`
`175`	`177`