Merge "DALi Version 2.1.4" into devel/master

[platform/core/uifw/dali-toolkit.git] / dali-toolkit / internal / controls / text-controls / text-editor-impl.cpp

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 0259471..50139ce 100644 (file)
--- a/dali-toolkit/internal/controls/text-controls/text-editor-impl.cpp
+++ b/dali-toolkit/internal/controls/text-controls/text-editor-impl.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2022 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.
@@ -146,6 +146,7 @@ DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextEditor, "verticalScrollP
 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextEditor, "enableEditing",                        BOOLEAN,   ENABLE_EDITING                      )
 DALI_DEVEL_PROPERTY_REGISTRATION_READ_ONLY(Toolkit, TextEditor, "selectedText",                         STRING,    SELECTED_TEXT                       )
 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextEditor, "fontSizeScale",                        FLOAT,     FONT_SIZE_SCALE                     )
+DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextEditor, "enableFontSizeScale",                  BOOLEAN,   ENABLE_FONT_SIZE_SCALE              )
 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextEditor, "primaryCursorPosition",                INTEGER,   PRIMARY_CURSOR_POSITION             )
 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextEditor, "grabHandleColor",                      VECTOR4,   GRAB_HANDLE_COLOR                   )
 DALI_DEVEL_PROPERTY_REGISTRATION(Toolkit,           TextEditor, "enableGrabHandlePopup",                BOOLEAN,   ENABLE_GRAB_HANDLE_POPUP            )
@@ -341,6 +342,16 @@ float TextEditor::GetVerticalScrollPosition()
   return 0;
 }
 
+Vector<Vector2> TextEditor::GetTextSize(const uint32_t startIndex, const uint32_t endIndex) const
+{
+  return mController->GetTextSize(startIndex, endIndex);
+}
+
+Vector<Vector2> TextEditor::GetTextPosition(const uint32_t startIndex, const uint32_t endIndex) const
+{
+  return mController->GetTextPosition(startIndex, endIndex);
+}
+
 string TextEditor::GetSelectedText() const
 {
   string selectedText = "";
@@ -478,6 +489,11 @@ Toolkit::TextEditor::ScrollStateChangedSignalType& TextEditor::ScrollStateChange
   return mScrollStateChangedSignal;
 }
 
+void TextEditor::OnAccessibilityStatusChanged()
+{
+  CommonTextUtils::SynchronizeTextAnchorsInParent(Self(), mController, mAnchorActors);
+}
+
 void TextEditor::OnInitialize()
 {
   Actor self = Self();
@@ -568,6 +584,9 @@ void TextEditor::OnInitialize()
     return std::unique_ptr<Dali::Accessibility::Accessible>(
       new AccessibleImpl(actor, Dali::Accessibility::Role::ENTRY));
   });
+
+  Accessibility::Bridge::EnabledSignal().Connect(this, &TextEditor::OnAccessibilityStatusChanged);
+  Accessibility::Bridge::DisabledSignal().Connect(this, &TextEditor::OnAccessibilityStatusChanged);
 }
 
 void TextEditor::OnStyleChange(Toolkit::StyleManager styleManager, StyleChange::Type change)
@@ -724,7 +743,7 @@ void TextEditor::OnRelayout(const Vector2& size, RelayoutContainer& container)
 
 void TextEditor::RenderText(Text::Controller::UpdateTextType updateTextType)
 {
-  CommonTextUtils::RenderText(Self(), mRenderer, mController, mDecorator, mAlignmentOffset, mRenderableActor, mBackgroundActor, mStencil, mClippingDecorationActors, updateTextType);
+  CommonTextUtils::RenderText(Self(), mRenderer, mController, mDecorator, mAlignmentOffset, mRenderableActor, mBackgroundActor, mStencil, mClippingDecorationActors, mAnchorActors, updateTextType);
   if(mRenderableActor)
   {
     ApplyScrollPosition();
@@ -1271,13 +1290,13 @@ TextEditor::~TextEditor()
   }
 }
 
-std::string TextEditor::AccessibleImpl::GetName()
+std::string TextEditor::AccessibleImpl::GetName() const
 {
   auto self = Toolkit::TextEditor::DownCast(Self());
   return self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
 }
 
-std::string TextEditor::AccessibleImpl::GetText(size_t startOffset, size_t endOffset)
+std::string TextEditor::AccessibleImpl::GetText(size_t startOffset, size_t endOffset) const
 {
   if(endOffset <= startOffset)
   {
@@ -1295,7 +1314,7 @@ std::string TextEditor::AccessibleImpl::GetText(size_t startOffset, size_t endOf
   return text.substr(startOffset, endOffset - startOffset);
 }
 
-size_t TextEditor::AccessibleImpl::GetCharacterCount()
+size_t TextEditor::AccessibleImpl::GetCharacterCount() const
 {
   auto self = Toolkit::TextEditor::DownCast(Self());
   auto text = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
@@ -1303,7 +1322,7 @@ size_t TextEditor::AccessibleImpl::GetCharacterCount()
   return text.size();
 }
 
-size_t TextEditor::AccessibleImpl::GetCursorOffset()
+size_t TextEditor::AccessibleImpl::GetCursorOffset() const
 {
   auto slf = Toolkit::TextEditor::DownCast(Self());
   return Dali::Toolkit::GetImpl(slf).GetTextController()->GetCursorPosition();
@@ -1325,7 +1344,7 @@ bool TextEditor::AccessibleImpl::SetCursorOffset(size_t offset)
   return true;
 }
 
-Dali::Accessibility::Range TextEditor::AccessibleImpl::GetTextAtOffset(size_t offset, Dali::Accessibility::TextBoundary boundary)
+Dali::Accessibility::Range TextEditor::AccessibleImpl::GetTextAtOffset(size_t offset, Dali::Accessibility::TextBoundary boundary) const
 {
   auto self     = Toolkit::TextEditor::DownCast(Self());
   auto text     = self.GetProperty(Toolkit::TextEditor::Property::TEXT).Get<std::string>();
@@ -1416,7 +1435,7 @@ Dali::Accessibility::Range TextEditor::AccessibleImpl::GetTextAtOffset(size_t of
   return range;
 }
 
-Dali::Accessibility::Range TextEditor::AccessibleImpl::GetRangeOfSelection(size_t selectionIndex)
+Dali::Accessibility::Range TextEditor::AccessibleImpl::GetRangeOfSelection(size_t selectionIndex) const
 {
   // Since DALi supports only one selection indexes higher than 0 are ignored
   if(selectionIndex > 0)
@@ -1508,12 +1527,12 @@ Dali::Accessibility::States TextEditor::AccessibleImpl::CalculateStates()
 {
   using namespace Dali::Accessibility;
 
-  auto states              = DevelControl::AccessibleImpl::CalculateStates();
+  auto states              = DevelControl::ControlAccessible::CalculateStates();
   states[State::EDITABLE]  = true;
   states[State::FOCUSABLE] = true;
 
   Toolkit::Control focusControl = Toolkit::KeyInputFocusManager::Get().GetCurrentFocusControl();
-  if(mSelf == focusControl)
+  if(Self() == focusControl)
   {
     states[State::FOCUSED] = true;
   }
@@ -1540,6 +1559,30 @@ bool TextEditor::AccessibleImpl::SetTextContents(std::string newContents)
   return true;
 }
 
+int32_t TextEditor::AccessibleImpl::GetLinkCount() const
+{
+  auto self = Toolkit::TextEditor::DownCast(Self());
+  return Dali::Toolkit::GetImpl(self).mAnchorActors.size();
+}
+
+Accessibility::Hyperlink* TextEditor::AccessibleImpl::GetLink(int32_t linkIndex) const
+{
+  if(linkIndex < 0 || linkIndex >= GetLinkCount())
+  {
+    return nullptr;
+  }
+  auto self        = Toolkit::TextEditor::DownCast(Self());
+  auto anchorActor = Dali::Toolkit::GetImpl(self).mAnchorActors[linkIndex];
+  return dynamic_cast<Accessibility::Hyperlink*>(Dali::Accessibility::Accessible::Get(anchorActor));
+}
+
+int32_t TextEditor::AccessibleImpl::GetLinkIndex(int32_t characterOffset) const
+{
+  auto self       = Toolkit::TextEditor::DownCast(Self());
+  auto controller = Dali::Toolkit::GetImpl(self).GetTextController();
+  return controller->GetAnchorIndex(static_cast<size_t>(characterOffset));
+}
+
 } // namespace Internal
 
 } // namespace Toolkit