Changes after TouchedSignal changes

[platform/core/uifw/dali-demo.git] / examples / text-label-emojis / text-label-emojis.cpp

diff --git a/examples/text-label-emojis/text-label-emojis.cpp b/examples/text-label-emojis/text-label-emojis.cpp
index 8f0dd67..a9801e4 100644 (file)
--- a/examples/text-label-emojis/text-label-emojis.cpp
+++ b/examples/text-label-emojis/text-label-emojis.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2020 Samsung Electronics Co., Ltd.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -15,16 +15,14 @@
  *
  */
 
-// INTERNAL INCLUDES
-
-#include "vertical-layout.h"
-#include "emoji-strings.h"
-
 // EXTERNAL INCLUDES
 #include <dali-toolkit/dali-toolkit.h>
-#include <dali/public-api/text-abstraction/text-abstraction.h>
+#include <dali-toolkit/devel-api/controls/table-view/table-view.h>
 #include <iostream>
 
+// INTERNAL INCLUDES
+#include "emoji-strings.h"
+
 using namespace Dali;
 using namespace Dali::Toolkit;
 using namespace EmojiStrings;
@@ -41,7 +39,8 @@ public:
   typedef uint32_t SizeType;
 
   EmojiExample( Application& application )
-  : mApplication( application )
+  : mApplication( application ),
+    mLastPoint( 0.0f )
   {
     std::cout << "EmoticonController::EmoticonController" << std::endl;
 
@@ -57,53 +56,52 @@ public:
   // The Init signal is received once (only) during the Application lifetime
   void Create( Application& application )
   {
-
-    mLayout = VerticalLayout::New();
-    mLayout.SetParentOrigin( ParentOrigin::TOP_LEFT );
-    mLayout.SetAnchorPoint( AnchorPoint::TOP_LEFT );
-    Stage stage = Stage::GetCurrent();
-    stage.Add( mLayout );
-    stage.KeyEventSignal().Connect(this, &EmojiExample::OnKeyEvent);
+    Window window = application.GetWindow();
+    window.SetBackgroundColor( Color::WHITE );
+    window.KeyEventSignal().Connect(this, &EmojiExample::OnKeyEvent);
+
+    mTableView = Toolkit::TableView::New( NUMBER_OF_EMOJIS, 1 );
+    mTableView.SetResizePolicy( ResizePolicy::FILL_TO_PARENT, Dimension::WIDTH );
+    mTableView.SetResizePolicy( ResizePolicy::USE_NATURAL_SIZE, Dimension::HEIGHT );
+    mTableView.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_LEFT );
+    mTableView.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_LEFT );
+    mTableView.TouchedSignal().Connect( this, &EmojiExample::OnTouch );
+    window.Add( mTableView );
 
     for( unsigned int index = 0u; index < NUMBER_OF_EMOJIS; ++index )
     {
       const Emoji& emoji = EMOJIS[index];
       const std::string text = emoji.mUTF8 + " " + emoji.mDescription;
-      TextLabel label = TextLabel::New();
-      label.SetParentOrigin( ParentOrigin::TOP_CENTER );
-      label.SetAnchorPoint( AnchorPoint::TOP_CENTER );
-      label.SetProperty( TextLabel::Property::MULTI_LINE, true );
-      label.SetProperty( TextLabel::Property::TEXT, text );
-      mLayout.AddLabel( label );
-      mLayout.TouchedSignal().Connect( this, &EmojiExample::OnTouchEvent );
-    }
 
-    const Vector2& size = stage.GetSize();
-    const float height = mLayout.GetHeightForWidth( size.width );
-    mLayout.SetSize( Size( size.width, height ) );
-    mLayout.TouchedSignal().Connect( this, &EmojiExample::OnTouchEvent );
+      TextLabel label = TextLabel::New( text );
+      label.SetProperty( Actor::Property::PARENT_ORIGIN, ParentOrigin::TOP_CENTER );
+      label.SetProperty( Actor::Property::ANCHOR_POINT, AnchorPoint::TOP_CENTER );
+      label.SetProperty( TextLabel::Property::MULTI_LINE, true );
 
+      mTableView.SetFitHeight( index );
+      mTableView.AddChild( label, Toolkit::TableView::CellPosition( index, 0 ) );
+    }
   }
 
-  bool OnTouchEvent( Actor actor, const TouchEvent& event )
+  bool OnTouch( Actor actor, const TouchEvent& event )
   {
     if( 1u == event.GetPointCount() )
     {
-      const TouchPoint::State state = event.GetPoint(0u).state;
+      const PointState::Type state = event.GetState( 0 );
 
       // Clamp to integer values; this is to reduce flicking due to pixel misalignment
-      const float localPoint = static_cast<float>( static_cast<int>( event.GetPoint( 0 ).local.y ) );
+      const float localPoint = static_cast<float>( static_cast<int>( event.GetLocalPosition( 0 ).y ) );
 
-      if( TouchPoint::Down == state )
+      if( PointState::DOWN == state )
       {
         mLastPoint = localPoint;
         mAnimation = Animation::New( 0.25f );
       }
-      else if( TouchPoint::Motion == state )
+      else if( PointState::MOTION == state )
       {
         if( mAnimation )
         {
-          mAnimation.MoveBy( mLayout, Vector3( 0.f, localPoint - mLastPoint, 0.f ), AlphaFunctions::Linear );
+          mAnimation.AnimateBy( Property(mTableView, Actor::Property::POSITION), Vector3( 0.f, localPoint - mLastPoint, 0.f ), AlphaFunction::LINEAR );
           mAnimation.Play();
           mLastPoint = localPoint;
         }
@@ -118,7 +116,7 @@ public:
    */
   void OnKeyEvent(const KeyEvent& event)
   {
-    if(event.state == KeyEvent::Down)
+    if(event.GetState() == KeyEvent::DOWN)
     {
       if( IsKey( event, DALI_KEY_ESCAPE) || IsKey( event, DALI_KEY_BACK ) )
       {
@@ -130,25 +128,15 @@ public:
 
 private:
   Application&  mApplication;
-  VerticalLayout mLayout;
+  TableView      mTableView;
   Animation      mAnimation;
   float          mLastPoint;
 };
 
-void RunTest( Application& application )
+int DALI_EXPORT_API main( int argc, char **argv )
 {
+  Application application = Application::New( &argc, &argv, DEMO_THEME_PATH );
   EmojiExample test( application );
-
   application.MainLoop();
-}
-
-// Entry point for Linux & SLP applications
-//
-int main( int argc, char **argv )
-{
-  Application application = Application::New( &argc, &argv );
-
-  RunTest( application );
-
   return 0;
 }