Support Right-To-Left mode of padding in TextField and TextEditor

- Added Padding in Text controls.
- Added Right-To-Left mode in TextField and TextEditor.

Change-Id: Iaf7e78b4c303bbcd442c8db11399231a24701c86
Signed-off-by: Seoyeon Kim <seoyeon2.kim@samsung.com>

diff --git a/automated-tests/src/dali-toolkit/utc-Dali-TextEditor.cpp b/automated-tests/src/dali-toolkit/utc-Dali-TextEditor.cpp
index dc30007..2cc4328 100644 (file)
--- a/automated-tests/src/dali-toolkit/utc-Dali-TextEditor.cpp
+++ b/automated-tests/src/dali-toolkit/utc-Dali-TextEditor.cpp
@@ -24,6 +24,7 @@
 #include <dali/integration-api/events/touch-event-integ.h>
 #include <dali/integration-api/events/tap-gesture-event.h>
 #include <dali/integration-api/events/pan-gesture-event.h>
+#include <dali/integration-api/events/long-press-gesture-event.h>
 #include <dali-toolkit-test-suite-utils.h>
 #include <dali-toolkit/dali-toolkit.h>
 #include <dali-toolkit/devel-api/controls/text-controls/text-editor-devel.h>
@@ -171,6 +172,18 @@ Integration::TapGestureEvent GenerateTap(
   return tap;
 }
 
+Integration::LongPressGestureEvent GenerateLongPress(
+    Gesture::State state,
+    unsigned int numberOfTouches,
+    Vector2 point)
+{
+  Integration::LongPressGestureEvent longPress( state );
+
+  longPress.numberOfTouches = numberOfTouches;
+  longPress.point = point;
+  return longPress;
+}
+
 // Generate a PanGestureEvent to send to Core
 Integration::PanGestureEvent GeneratePan( Gesture::State state,
                                           const Vector2& previousPosition,
@@ -896,6 +909,12 @@ int UtcDaliTextEditorSetPropertyP(void)
   placeholderConversionMap[ Text::PlaceHolder::Property::FONT_STYLE ] = placeholderMapSet["fontStyle"];
   DALI_TEST_EQUALS( DaliTestCheckMaps( placeholderMapGet, placeholderConversionMap ), true, TEST_LOCATION );
 
+  editor.SetProperty( Actor::Property::LAYOUT_DIRECTION, LayoutDirection::RIGHT_TO_LEFT );
+  DALI_TEST_EQUALS( editor.GetProperty<int>( Actor::Property::LAYOUT_DIRECTION ), static_cast<int>( LayoutDirection::RIGHT_TO_LEFT ), TEST_LOCATION );
+
+  application.SendNotification();
+  application.Render();
+
   END_TEST;
 }
 
@@ -1751,6 +1770,14 @@ int utcDaliTextEditorEvent03(void)
     DALI_TEST_CHECK( renderer );
   }
 
+  // Long Press
+  application.ProcessEvent( GenerateLongPress( Gesture::Possible, 1u, Vector2( 1.f, 25.0f ) ) );
+  application.ProcessEvent( GenerateLongPress( Gesture::Started,  1u, Vector2( 1.f, 25.0f ) ) );
+
+  // Render and notify
+  application.SendNotification();
+  application.Render();
+
   END_TEST;
 }
 
@@ -2305,3 +2332,36 @@ int UtcDaliToolkitTextEditorTextWrapMode(void)
 
   END_TEST;
 }
+
+int UtcDaliTextEditorSetPaddingProperty(void)
+{
+  ToolkitTestApplication application;
+  tet_infoline("UtcDaliTextEditorSetPaddingProperty\n");
+
+  TextEditor editor = TextEditor::New();
+  DALI_TEST_CHECK( editor );
+  editor.SetSize( 300.f, 50.f );
+  editor.SetParentOrigin( ParentOrigin::TOP_LEFT );
+  editor.SetAnchorPoint( AnchorPoint::TOP_LEFT );
+  Stage::GetCurrent().Add( editor );
+
+  application.SendNotification();
+  application.Render();
+
+  Vector3 originalSize = editor.GetNaturalSize();
+
+  editor.SetProperty( Toolkit::Control::Property::PADDING, Extents( 10, 10, 10, 10 ) );
+
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_EQUALS( editor.GetProperty<Extents>( Toolkit::Control::Property::PADDING ), Extents( 10, 10, 10, 10 ), TEST_LOCATION );
+
+  Vector3 paddingAddedSize = editor.GetNaturalSize();
+
+  DALI_TEST_EQUALS( originalSize.width + 10 + 10 , paddingAddedSize.width, Math::MACHINE_EPSILON_1000, TEST_LOCATION );
+
+  DALI_TEST_EQUALS( originalSize.height + 10 + 10 , paddingAddedSize.height, Math::MACHINE_EPSILON_1000, TEST_LOCATION );
+
+  END_TEST;
+}

diff --git a/automated-tests/src/dali-toolkit/utc-Dali-TextField.cpp b/automated-tests/src/dali-toolkit/utc-Dali-TextField.cpp
index c3da54d..0074c78 100644 (file)
--- a/automated-tests/src/dali-toolkit/utc-Dali-TextField.cpp
+++ b/automated-tests/src/dali-toolkit/utc-Dali-TextField.cpp
@@ -972,6 +972,12 @@ int UtcDaliTextFieldSetPropertyP(void)
   field.SetProperty( TextField::Property::ELLIPSIS, true );
   DALI_TEST_CHECK( field.GetProperty<bool>( TextField::Property::ELLIPSIS ) );
 
+  field.SetProperty( Actor::Property::LAYOUT_DIRECTION, LayoutDirection::RIGHT_TO_LEFT );
+  DALI_TEST_EQUALS( field.GetProperty<int>( Actor::Property::LAYOUT_DIRECTION ), static_cast<int>( LayoutDirection::RIGHT_TO_LEFT ), TEST_LOCATION );
+
+  application.SendNotification();
+  application.Render();
+
   END_TEST;
 }
 
@@ -2684,3 +2690,36 @@ int UtcDaliTextFieldSettingPlaceholder(void)
 
   END_TEST;
 }
+
+int UtcDaliTextFieldSetPaddingProperty(void)
+{
+  ToolkitTestApplication application;
+  tet_infoline("UtcDaliTextFieldSetPaddingProperty\n");
+
+  TextField field = TextField::New();
+  DALI_TEST_CHECK( field );
+  field.SetSize( 300.f, 50.f );
+  field.SetParentOrigin( ParentOrigin::TOP_LEFT );
+  field.SetAnchorPoint( AnchorPoint::TOP_LEFT );
+  Stage::GetCurrent().Add( field );
+
+  application.SendNotification();
+  application.Render();
+
+  Vector3 originalSize = field.GetNaturalSize();
+
+  field.SetProperty( Toolkit::Control::Property::PADDING, Extents( 10, 10, 10, 10 ) );
+
+  application.SendNotification();
+  application.Render();
+
+  DALI_TEST_EQUALS( field.GetProperty<Extents>( Toolkit::Control::Property::PADDING ), Extents( 10, 10, 10, 10 ), TEST_LOCATION );
+
+  Vector3 paddingAddedSize = field.GetNaturalSize();
+
+  DALI_TEST_EQUALS( originalSize.width + 10 + 10 , paddingAddedSize.width, Math::MACHINE_EPSILON_1000, TEST_LOCATION );
+
+  DALI_TEST_EQUALS( originalSize.height + 10 + 10 , paddingAddedSize.height, Math::MACHINE_EPSILON_1000, TEST_LOCATION );
+
+  END_TEST;
+}

diff --git a/dali-toolkit/internal/controls/text-controls/text-editor-impl.cpp b/dali-toolkit/internal/controls/text-controls/text-editor-impl.cpp
index bb84a5b..8ac3938 100644 (file)
--- a/dali-toolkit/internal/controls/text-controls/text-editor-impl.cpp
+++ b/dali-toolkit/internal/controls/text-controls/text-editor-impl.cpp
@@ -1250,13 +1250,20 @@ void TextEditor::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange:
 
 Vector3 TextEditor::GetNaturalSize()
 {
-  return mController->GetNaturalSize();
+  Extents padding;
+  padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
+
+  Vector3 naturalSize = mController->GetNaturalSize();
+  naturalSize.width += ( padding.start + padding.end );
+  naturalSize.height += ( padding.top + padding.bottom );
+
+  return naturalSize;
 }
 
 float TextEditor::GetHeightForWidth( float width )
 {
-  Padding padding;
-  Self().GetPadding( padding );
+  Extents padding;
+  padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
   return mController->GetHeightForWidth( width ) + padding.top + padding.bottom;
 }
 
@@ -1265,21 +1272,28 @@ void TextEditor::OnRelayout( const Vector2& size, RelayoutContainer& container )
   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextEditor OnRelayout\n");
 
   Actor self = Self();
-  Padding padding;
 
-  self.GetPadding( padding );
-  Vector2 contentSize( size.x - ( padding.left + padding.right ), size.y - ( padding.top + padding.bottom ) );
+  Extents padding;
+  padding = self.GetProperty<Extents>( Toolkit::Control::Property::PADDING );
+
+  Vector2 contentSize( size.x - ( padding.start + padding.end ), size.y - ( padding.top + padding.bottom ) );
+
+  // Support Right-To-Left of padding
+  Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( self.GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
+  if( Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection )
+  {
+    std::swap( padding.start, padding.end );
+  }
 
   if( mStencil )
   {
-    mStencil.SetPosition( padding.left , padding.top  );
+    mStencil.SetPosition( padding.start, padding.top );
   }
   if( mActiveLayer )
   {
-    mActiveLayer.SetPosition( padding.left , padding.top  );
+    mActiveLayer.SetPosition( padding.start, padding.top );
   }
 
-
   const Text::Controller::UpdateTextType updateTextType = mController->Relayout( contentSize );
 
   if( ( Text::Controller::NONE_UPDATED != updateTextType ) ||
@@ -1427,9 +1441,9 @@ void TextEditor::OnTap( const TapGesture& gesture )
   mImfManager.Activate();
 
   // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
-  Padding padding;
-  Self().GetPadding( padding );
-  mController->TapEvent( gesture.numberOfTaps, gesture.localPoint.x - padding.left, gesture.localPoint.y - padding.top );
+  Extents padding;
+  padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
+  mController->TapEvent( gesture.numberOfTaps, gesture.localPoint.x - padding.start, gesture.localPoint.y - padding.top );
 
   SetKeyInputFocus();
 }
@@ -1443,9 +1457,9 @@ void TextEditor::OnLongPress( const LongPressGesture& gesture )
 {
   mImfManager.Activate();
 
-  Padding padding;
-  Self().GetPadding( padding );
-  mController->LongPressEvent( gesture.state, gesture.localPoint.x - padding.left, gesture.localPoint.y - padding.top );
+  Extents padding;
+  padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
+  mController->LongPressEvent( gesture.state, gesture.localPoint.x - padding.start, gesture.localPoint.y - padding.top );
 
   SetKeyInputFocus();
 }

diff --git a/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp b/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp
index 0961fa1..1417743 100644 (file)
--- a/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp
+++ b/dali-toolkit/internal/controls/text-controls/text-field-impl.cpp
@@ -1303,13 +1303,20 @@ void TextField::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::
 
 Vector3 TextField::GetNaturalSize()
 {
-  return mController->GetNaturalSize();
+  Extents padding;
+  padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
+
+  Vector3 naturalSize = mController->GetNaturalSize();
+  naturalSize.width += ( padding.start + padding.end );
+  naturalSize.height += ( padding.top + padding.bottom );
+
+  return naturalSize;
 }
 
 float TextField::GetHeightForWidth( float width )
 {
-  Padding padding;
-  Self().GetPadding( padding );
+  Extents padding;
+  padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
   return mController->GetHeightForWidth( width ) + padding.top + padding.bottom;
 }
 
@@ -1318,18 +1325,26 @@ void TextField::OnRelayout( const Vector2& size, RelayoutContainer& container )
   DALI_LOG_INFO( gLogFilter, Debug::Verbose, "TextField OnRelayout\n");
 
   Actor self = Self();
-  Padding padding;
 
-  self.GetPadding( padding );
-  Vector2 contentSize( size.x - ( padding.left + padding.right ), size.y - ( padding.top + padding.bottom ) );
+  Extents padding;
+  padding = self.GetProperty<Extents>( Toolkit::Control::Property::PADDING );
+
+  Vector2 contentSize( size.x - ( padding.start + padding.end ), size.y - ( padding.top + padding.bottom ) );
+
+  // Support Right-To-Left of padding
+  Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( self.GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
+  if( Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection )
+  {
+    std::swap( padding.start, padding.end );
+  }
 
   if( mStencil )
   {
-    mStencil.SetPosition( padding.left , padding.top  );
+    mStencil.SetPosition( padding.start, padding.top );
   }
   if( mActiveLayer )
   {
-    mActiveLayer.SetPosition( padding.left , padding.top  );
+    mActiveLayer.SetPosition( padding.start, padding.top );
   }
 
   const Text::Controller::UpdateTextType updateTextType = mController->Relayout( contentSize );
@@ -1404,13 +1419,21 @@ void TextField::RenderText( Text::Controller::UpdateTextType updateTextType )
 
     if( mStencil )
     {
-       mRenderableActor.SetPosition( scrollOffset.x + mAlignmentOffset, scrollOffset.y );
+      mRenderableActor.SetPosition( scrollOffset.x + mAlignmentOffset, scrollOffset.y );
     }
     else
     {
-       Padding padding;
-       Self().GetPadding( padding );
-       mRenderableActor.SetPosition( scrollOffset.x + mAlignmentOffset + padding.left, scrollOffset.y + padding.top );
+      Extents padding;
+      padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
+
+      // Support Right-To-Left of padding
+      Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( Self().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
+      if( Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection )
+      {
+        std::swap( padding.start, padding.end );
+      }
+
+      mRenderableActor.SetPosition( scrollOffset.x + mAlignmentOffset + padding.start, scrollOffset.y + padding.top );
     }
 
 
@@ -1491,9 +1514,9 @@ void TextField::OnTap( const TapGesture& gesture )
   mImfManager.Activate();
 
   // Deliver the tap before the focus event to controller; this allows us to detect when focus is gained due to tap-gestures
-  Padding padding;
-  Self().GetPadding( padding );
-  mController->TapEvent( gesture.numberOfTaps, gesture.localPoint.x - padding.left, gesture.localPoint.y - padding.top );
+  Extents padding;
+  padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
+  mController->TapEvent( gesture.numberOfTaps, gesture.localPoint.x - padding.start, gesture.localPoint.y - padding.top );
 
   SetKeyInputFocus();
 }
@@ -1507,9 +1530,9 @@ void TextField::OnLongPress( const LongPressGesture& gesture )
 {
   mImfManager.Activate();
 
-  Padding padding;
-  Self().GetPadding( padding );
-  mController->LongPressEvent( gesture.state, gesture.localPoint.x - padding.left, gesture.localPoint.y - padding.top );
+  Extents padding;
+  padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
+  mController->LongPressEvent( gesture.state, gesture.localPoint.x - padding.start, gesture.localPoint.y - padding.top );
 
   SetKeyInputFocus();
 }

diff --git a/dali-toolkit/internal/controls/text-controls/text-label-impl.cpp b/dali-toolkit/internal/controls/text-controls/text-label-impl.cpp
index e8436ed..94957db 100644 (file)
--- a/dali-toolkit/internal/controls/text-controls/text-label-impl.cpp
+++ b/dali-toolkit/internal/controls/text-controls/text-label-impl.cpp
@@ -819,7 +819,14 @@ void TextLabel::OnStyleChange( Toolkit::StyleManager styleManager, StyleChange::
 
 Vector3 TextLabel::GetNaturalSize()
 {
-  return mController->GetNaturalSize();
+  Extents padding;
+  padding = Self().GetProperty<Extents>( Toolkit::Control::Property::PADDING );
+
+  Vector3 naturalSize = mController->GetNaturalSize();
+  naturalSize.width += ( padding.start + padding.end );
+  naturalSize.height += ( padding.top + padding.bottom );
+
+  return naturalSize;
 }
 
 float TextLabel::GetHeightForWidth( float width )
@@ -873,16 +880,17 @@ void TextLabel::OnRelayout( const Vector2& size, RelayoutContainer& container )
     // Update the visual
     TextVisual::EnableRendererUpdate( mVisual );
 
-    Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( Self().GetProperty(Dali::Actor::Property::LAYOUT_DIRECTION).Get<int>() );
+    // Support Right-To-Left of padding
+    Dali::LayoutDirection::Type layoutDirection = static_cast<Dali::LayoutDirection::Type>( Self().GetProperty( Dali::Actor::Property::LAYOUT_DIRECTION ).Get<int>() );
     if( Dali::LayoutDirection::RIGHT_TO_LEFT == layoutDirection )
     {
-      std::swap(padding.start, padding.end);
+      std::swap( padding.start, padding.end );
     }
 
     Property::Map visualTransform;
     visualTransform.Add( Toolkit::Visual::Transform::Property::SIZE, contentSize )
                    .Add( Toolkit::Visual::Transform::Property::SIZE_POLICY, Vector2( Toolkit::Visual::Transform::Policy::ABSOLUTE, Toolkit::Visual::Transform::Policy::ABSOLUTE ) )
-                   .Add( Toolkit::Visual::Transform::Property::OFFSET, Vector2(padding.start, padding.top) )
+                   .Add( Toolkit::Visual::Transform::Property::OFFSET, Vector2( padding.start, padding.top ) )
                    .Add( Toolkit::Visual::Transform::Property::OFFSET_POLICY, Vector2( Toolkit::Visual::Transform::Policy::ABSOLUTE, Toolkit::Visual::Transform::Policy::ABSOLUTE ) )
                    .Add( Toolkit::Visual::Transform::Property::ORIGIN, Toolkit::Align::TOP_BEGIN )
                    .Add( Toolkit::Visual::Transform::Property::ANCHOR_POINT, Toolkit::Align::TOP_BEGIN );