From efa32413a4b53bfba78f353856fcba23a667567f Mon Sep 17 00:00:00 2001
From: Leandro Dorileo <leandro.maciel.dorileo@intel.com>
Date: Tue, 3 Apr 2018 13:07:49 -0700
Subject: [PATCH] edit: pass event.Ch to OnKeyPress callback

It seems beneficial the callback to also know the event.Ch so we can
implement more "sophisticated" field filling validation strategies.
---
 demos/maindemo/clui_demo.go | 2 +-
 edit.go                     | 2 +-
 edit_osx.go                 | 4 ++--
 edit_other.go               | 4 ++--
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/demos/maindemo/clui_demo.go b/demos/maindemo/clui_demo.go
index c1311f1..8885262 100644
--- a/demos/maindemo/clui_demo.go
+++ b/demos/maindemo/clui_demo.go
@@ -91,7 +91,7 @@ func createView() {
 
 	ui.ActivateControl(view, edit)
 
-	edit.OnKeyPress(func(key term.Key) bool {
+	edit.OnKeyPress(func(key term.Key, ch rune) bool {
 		if key == term.KeyCtrlM {
 			v := edit.Title()
 			logBox.AddItem(fmt.Sprintf("New PB value(KeyPress): %v", v))
diff --git a/edit.go b/edit.go
index 581dfe2..3631ea4 100644
--- a/edit.go
+++ b/edit.go
@@ -15,7 +15,7 @@ func (e *EditField) OnChange(fn func(Event)) {
 // the controls is active. If a handler processes the key it should return
 // true. If handler returns false it means that the default handler will
 // process the key
-func (e *EditField) OnKeyPress(fn func(term.Key) bool) {
+func (e *EditField) OnKeyPress(fn func(term.Key, rune) bool) {
 	e.onKeyPress = fn
 }
 
diff --git a/edit_osx.go b/edit_osx.go
index 4ae0e32..40f22b4 100644
--- a/edit_osx.go
+++ b/edit_osx.go
@@ -30,7 +30,7 @@ type EditField struct {
 	showStars bool
 
 	onChange   func(Event)
-	onKeyPress func(term.Key) bool
+	onKeyPress func(term.Key, rune) bool
 
 	lastEvent time.Time
 }
@@ -93,7 +93,7 @@ func (e *EditField) ProcessEvent(event Event) bool {
 
 	if event.Type == EventKey && event.Key != term.KeyTab {
 		if e.onKeyPress != nil {
-			res := e.onKeyPress(event.Key)
+			res := e.onKeyPress(event.Key, event.Ch)
 			if res {
 				return true
 			}
diff --git a/edit_other.go b/edit_other.go
index 6c2276c..3acc120 100644
--- a/edit_other.go
+++ b/edit_other.go
@@ -28,7 +28,7 @@ type EditField struct {
 	showStars bool
 
 	onChange   func(Event)
-	onKeyPress func(term.Key) bool
+	onKeyPress func(term.Key, rune) bool
 }
 
 // NewEditField creates a new EditField control
@@ -84,7 +84,7 @@ func (e *EditField) ProcessEvent(event Event) bool {
 
 	if event.Type == EventKey && event.Key != term.KeyTab {
 		if e.onKeyPress != nil {
-			res := e.onKeyPress(event.Key)
+			res := e.onKeyPress(event.Key, event.Ch)
 			if res {
 				return true
 			}