From c38ef089812a54c956c8ae5857c6fe369e1da005 Mon Sep 17 00:00:00 2001
From: suhyung Eom <suhyung.eom@samsung.com>
Date: Tue, 9 Aug 2016 09:29:12 +0900
Subject: [PATCH] Notify multiline hint to IMF context

Signed-off-by: suhyung Eom <suhyung.eom@samsung.com>
Change-Id: If7b51387d37b3c3b652ac75cf74911904a2ed002
---
 .../dali-toolkit/dali-toolkit-test-utils/toolkit-imf-manager.cpp | 4 ++++
 .../dali-toolkit/dali-toolkit-test-utils/toolkit-imf-manager.h   | 5 +++++
 dali-toolkit/internal/text/text-controller-impl.cpp              | 9 +++++++++
 dali-toolkit/internal/text/text-controller-impl.h                | 5 +++++
 dali-toolkit/internal/text/text-controller.cpp                   | 2 +-
 5 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/automated-tests/src/dali-toolkit/dali-toolkit-test-utils/toolkit-imf-manager.cpp b/automated-tests/src/dali-toolkit/dali-toolkit-test-utils/toolkit-imf-manager.cpp
index e35ce05..11dfca9 100644
--- a/automated-tests/src/dali-toolkit/dali-toolkit-test-utils/toolkit-imf-manager.cpp
+++ b/automated-tests/src/dali-toolkit/dali-toolkit-test-utils/toolkit-imf-manager.cpp
@@ -267,6 +267,10 @@ const std::string& ImfManager::GetSurroundingText() const
   return Internal::Adaptor::ImfManager::GetImplementation(*this).GetSurroundingText();
 }
 
+void ImfManager::NotifyTextInputMultiLine( bool multiLine )
+{
+}
+
 ImfManager::ImfManagerSignalType& ImfManager::ActivatedSignal()
 {
   return Internal::Adaptor::ImfManager::GetImplementation(*this).ActivatedSignal();
diff --git a/automated-tests/src/dali-toolkit/dali-toolkit-test-utils/toolkit-imf-manager.h b/automated-tests/src/dali-toolkit/dali-toolkit-test-utils/toolkit-imf-manager.h
index d90e9d4..7049354 100644
--- a/automated-tests/src/dali-toolkit/dali-toolkit-test-utils/toolkit-imf-manager.h
+++ b/automated-tests/src/dali-toolkit/dali-toolkit-test-utils/toolkit-imf-manager.h
@@ -212,6 +212,11 @@ public:
    */
   const std::string& GetSurroundingText() const;
 
+  /**
+  * @brief Notifies IMF context that text input is set to multi line or not
+  */
+  void NotifyTextInputMultiLine( bool multiLine );
+
 public:
 
   // Signals
diff --git a/dali-toolkit/internal/text/text-controller-impl.cpp b/dali-toolkit/internal/text/text-controller-impl.cpp
index 95115da..0fb2171 100644
--- a/dali-toolkit/internal/text/text-controller-impl.cpp
+++ b/dali-toolkit/internal/text/text-controller-impl.cpp
@@ -307,6 +307,15 @@ void Controller::Impl::NotifyImfManager()
   }
 }
 
+void Controller::Impl::NotifyImfMultiLineStatus()
+{
+  if ( mEventData )
+  {
+    LayoutEngine::Layout layout = mLayoutEngine.GetLayout();
+    mEventData->mImfManager.NotifyTextInputMultiLine( layout == LayoutEngine::MULTI_LINE_BOX );
+  }
+}
+
 CharacterIndex Controller::Impl::GetLogicalCursorPosition() const
 {
   CharacterIndex cursorPosition = 0u;
diff --git a/dali-toolkit/internal/text/text-controller-impl.h b/dali-toolkit/internal/text/text-controller-impl.h
index 8e9ab39..b97a419 100644
--- a/dali-toolkit/internal/text/text-controller-impl.h
+++ b/dali-toolkit/internal/text/text-controller-impl.h
@@ -441,6 +441,11 @@ struct Controller::Impl
   void NotifyImfManager();
 
   /**
+   * @brief Helper to notify IMF manager with multi line status.
+   */
+  void NotifyImfMultiLineStatus();
+
+  /**
    * @brief Retrieve the current cursor position.
    *
    * @return The cursor position.
diff --git a/dali-toolkit/internal/text/text-controller.cpp b/dali-toolkit/internal/text/text-controller.cpp
index 4c0316f..c0f6d68 100644
--- a/dali-toolkit/internal/text/text-controller.cpp
+++ b/dali-toolkit/internal/text/text-controller.cpp
@@ -1980,7 +1980,7 @@ void Controller::KeyboardFocusGainEvent()
       mImpl->ChangeState( EventData::EDITING );
       mImpl->mEventData->mUpdateCursorPosition = true; //If editing started without tap event, cursor update must be triggered.
     }
-
+    mImpl->NotifyImfMultiLineStatus();
     if( mImpl->IsShowingPlaceholderText() )
     {
       // Show alternative placeholder-text when editing
-- 
2.7.4