From 3c558a47e427220cd9f88cd94af5fcdc0d12d4fa Mon Sep 17 00:00:00 2001
From: "Seungho, Baek" <sbsh.baek@samsung.com>
Date: Mon, 16 Jul 2018 14:45:29 +0900
Subject: [PATCH] [Tizen] Support custom fonts registration

This reverts commit e4634bbf698ca3b79f1f7e8cb5dda23a784df10e.
---
 dali/devel-api/text-abstraction/font-client.cpp                 | 5 +++++
 dali/devel-api/text-abstraction/font-client.h                   | 9 +++++++++
 dali/internal/text/text-abstraction/font-client-impl.cpp        | 7 +++++++
 dali/internal/text/text-abstraction/font-client-impl.h          | 5 +++++
 dali/internal/text/text-abstraction/font-client-plugin-impl.cpp | 6 ++++++
 dali/internal/text/text-abstraction/font-client-plugin-impl.h   | 5 +++++
 6 files changed, 37 insertions(+)

diff --git a/dali/devel-api/text-abstraction/font-client.cpp b/dali/devel-api/text-abstraction/font-client.cpp
index 43519c8..fb11e5c 100644
--- a/dali/devel-api/text-abstraction/font-client.cpp
+++ b/dali/devel-api/text-abstraction/font-client.cpp
@@ -207,6 +207,11 @@ bool FontClient::IsColorGlyph( FontId fontId, GlyphIndex glyphIndex )
   return GetImplementation(*this).IsColorGlyph( fontId, glyphIndex );
 }
 
+bool FontClient::AddCustomFontDirectory( const FontPath& path )
+{
+  return GetImplementation(*this).AddCustomFontDirectory( path );
+}
+
 FontClient::FontClient( Internal::FontClient* internal )
 : BaseHandle( internal )
 {
diff --git a/dali/devel-api/text-abstraction/font-client.h b/dali/devel-api/text-abstraction/font-client.h
index 6411b16..5cfe938 100755
--- a/dali/devel-api/text-abstraction/font-client.h
+++ b/dali/devel-api/text-abstraction/font-client.h
@@ -406,6 +406,15 @@ public:
    */
   bool IsColorGlyph( FontId fontId, GlyphIndex glyphIndex );
 
+  /**
+   * @brief  Add custom fonts directory
+   *
+   * @param[in] path to the fonts directory
+   *
+   * @return true if the fonts can be added.
+   */
+  bool AddCustomFontDirectory( const FontPath& path );
+
 public: // Not intended for application developers
   /**
    * @brief This constructor is used by FontClient::Get().
diff --git a/dali/internal/text/text-abstraction/font-client-impl.cpp b/dali/internal/text/text-abstraction/font-client-impl.cpp
index 2d47928..6c71899 100644
--- a/dali/internal/text/text-abstraction/font-client-impl.cpp
+++ b/dali/internal/text/text-abstraction/font-client-impl.cpp
@@ -281,6 +281,13 @@ bool FontClient::IsColorGlyph( FontId fontId, GlyphIndex glyphIndex )
   return mPlugin->IsColorGlyph( fontId, glyphIndex );
 }
 
+bool FontClient::AddCustomFontDirectory( const FontPath& path )
+{
+  CreatePlugin();
+
+  return mPlugin->AddCustomFontDirectory( path );
+}
+
 void FontClient::CreatePlugin()
 {
   if( !mPlugin )
diff --git a/dali/internal/text/text-abstraction/font-client-impl.h b/dali/internal/text/text-abstraction/font-client-impl.h
index cfa3a20..13d847b 100644
--- a/dali/internal/text/text-abstraction/font-client-impl.h
+++ b/dali/internal/text/text-abstraction/font-client-impl.h
@@ -193,6 +193,11 @@ public:
    */
   bool IsColorGlyph( FontId fontId, GlyphIndex glyphIndex );
 
+  /**
+   * @copydoc Dali::TextAbstraction::FontClient::AddCustomFontDirectory()
+   */
+  bool AddCustomFontDirectory( const FontPath& path );
+
 private:
 
   /**
diff --git a/dali/internal/text/text-abstraction/font-client-plugin-impl.cpp b/dali/internal/text/text-abstraction/font-client-plugin-impl.cpp
index 14efb7b..f7fc5cb 100644
--- a/dali/internal/text/text-abstraction/font-client-plugin-impl.cpp
+++ b/dali/internal/text/text-abstraction/font-client-plugin-impl.cpp
@@ -1274,6 +1274,12 @@ bool FontClient::Plugin::IsColorGlyph( FontId fontId, GlyphIndex glyphIndex )
   return FT_Err_Ok == error;
 }
 
+bool FontClient::Plugin::AddCustomFontDirectory( const FontPath& path )
+{
+  // NULL as first parameter means the current configuration is used.
+  return FcConfigAppFontAddDir( NULL, reinterpret_cast<const FcChar8 *>( path.c_str() ) );
+}
+
 void FontClient::Plugin::InitSystemFonts()
 {
   DALI_LOG_INFO( gLogFilter, Debug::General, "-->FontClient::Plugin::InitSystemFonts\n" );
diff --git a/dali/internal/text/text-abstraction/font-client-plugin-impl.h b/dali/internal/text/text-abstraction/font-client-plugin-impl.h
index 3ada20c..0af3278 100644
--- a/dali/internal/text/text-abstraction/font-client-plugin-impl.h
+++ b/dali/internal/text/text-abstraction/font-client-plugin-impl.h
@@ -321,6 +321,11 @@ struct FontClient::Plugin
    */
   bool IsColorGlyph( FontId fontId, GlyphIndex glyphIndex );
 
+  /**
+   * @copydoc Dali::TextAbstraction::FontClient::AddCustomFontDirectory()
+   */
+  bool AddCustomFontDirectory( const FontPath& path );
+
 private:
 
   /**
-- 
2.7.4