// EXTERNAL INCLUDES
#include <sys/stat.h>
#include <sstream>
+
#include <dali/public-api/render-tasks/render-task-list.h>
#include <dali/public-api/object/type-info.h>
#include <dali/public-api/object/type-registry.h>
#include <dali-toolkit/internal/builder/builder-get-is.inl.h>
#include <dali-toolkit/internal/builder/builder-filesystem.h>
#include <dali-toolkit/internal/builder/builder-declarations.h>
+#include <dali-toolkit/internal/builder/builder-set-property.h>
#include <dali-toolkit/internal/builder/replacement.h>
+#include <dali-toolkit/internal/builder/tree-node-manipulator.h>
+
+#include <dali-toolkit/internal/builder/builder-impl-debug.h>
namespace Dali
{
class Replacement;
extern Animation CreateAnimation(const TreeNode& child, const Replacement& replacements, const Dali::Actor searchRoot, Builder* const builder );
-extern void DeterminePropertyFromNode( const TreeNode& node, Property::Value& value );
-extern void DeterminePropertyFromNode( const TreeNode& node, Property::Value& value, const Replacement& replacements );
-extern bool DeterminePropertyFromNode( const TreeNode& node, Property::Type type, Property::Value& value );
-extern bool DeterminePropertyFromNode( const TreeNode& node, Property::Type type, Property::Value& value, const Replacement& replacements );
extern Actor SetupSignalAction(ConnectionTracker* tracker, const TreeNode &root, const TreeNode &child, Actor actor, Dali::Toolkit::Internal::Builder* const builder);
extern Actor SetupPropertyNotification(ConnectionTracker* tracker, const TreeNode &root, const TreeNode &child, Actor actor, Dali::Toolkit::Internal::Builder* const builder);
extern Actor SetupActor( const TreeNode& node, Actor& actor, const Replacement& constant );
const std::string KEYNAME_NAME = "name";
const std::string KEYNAME_TEMPLATES = "templates";
const std::string KEYNAME_INCLUDES = "includes";
+const std::string KEYNAME_MAPPINGS = "mappings";
typedef std::vector<const TreeNode*> TreeNodeList;
-template <typename T>
-std::string ToString(const T& value)
-{
- std::stringstream ss;
- ss << value;
- return ss.str();
-}
-
-template <>
-std::string ToString(const Rect<int>& value)
-{
- std::stringstream ss;
- ss << value.x << "," << value.y << "," << value.width << "," << value.height;
- return ss.str();
-}
-
-#if defined(DEBUG_ENABLED)
-std::string PropertyValueToString( const Property::Value& value )
+bool GetMappingKey( const std::string& str, std::string& key )
{
- std::string ret;
-
- switch( value.GetType() )
+ bool result = false;
+ std::string test( str );
+ if( ! test.empty() )
{
- case Property::NONE:
- {
- ret = "NONE";
- break;
- } ///< No type
- case Property::BOOLEAN:
- {
- ret = value.Get<bool>() ? "True" : "False";
- break;
- }
- case Property::FLOAT:
- {
-
- ret = ToString( value.Get<float>() );
- break;
- }
- case Property::INTEGER:
- {
- ret = ToString( value.Get<int>() );
- break;
- }
- case Property::VECTOR2:
- {
- ret = ToString( value.Get<Vector2>() );
- break;
- }
- case Property::VECTOR3:
- {
- ret = ToString( value.Get<Vector3>() );
- break;
- }
- case Property::VECTOR4:
- {
- ret = ToString( value.Get<Vector4>() );
- break;
- }
- case Property::MATRIX3:
- {
- ret = ToString( value.Get<Matrix3>() );
- break;
- }
- case Property::MATRIX:
+ if( test.at(0) == '<' )
{
- ret = ToString( value.Get<Matrix>() );
- break;
- }
- case Property::RECTANGLE:
- {
- ret = ToString( value.Get< Rect<int> >() );
- break;
- }
- case Property::ROTATION:
- {
- break;
- }
- case Property::STRING:
- {
- ret = value.Get<std::string>();
- break;
- }
- case Property::ARRAY:
- {
- ret = std::string("Array Size=") + ToString( value.Get<Property::Array>().Size() );
- break;
- }
- case Property::MAP:
- {
- ret = std::string("Map Size=") + ToString( value.Get<Property::Map>().Count() );
- break;
+ if( test.at(test.length()-1) == '>' )
+ {
+ key = test.substr( 1, test.length()-2 );
+ result = true;
+ }
}
}
-
- return ret;
+ return result;
}
-#endif // DEBUG_ENABLED
/*
* Recursively collects all stylesin a node (An array of style names).
{
if( handle )
{
+
for( TreeNode::ConstIterator iter = node.CBegin(); iter != node.CEnd(); ++iter )
{
const TreeNode::KeyNodePair& keyChild = *iter;
std::string key( keyChild.first );
// ignore special fields; type,actors,signals,styles
- if(key == KEYNAME_TYPE || key == KEYNAME_ACTORS || key == KEYNAME_SIGNALS || key == KEYNAME_STYLES)
+ if(key == KEYNAME_TYPE || key == KEYNAME_ACTORS || key == KEYNAME_SIGNALS || key == KEYNAME_STYLES || key == KEYNAME_MAPPINGS )
{
continue;
}
// special field 'image' usually contains an json object description
// although sometimes refers to a framebuffer
- if( 0 == keyChild.second.Size() )
+ if( key == "image" )
{
- if(key == "image")
+ if( 0 == keyChild.second.Size() )
{
ImageActor imageActor = ImageActor::DownCast(handle);
if(imageActor)
}
// special field 'effect' references the shader effect instances
- if(key == "effect")
+ if( key == "effect" )
{
ImageActor actor = ImageActor::DownCast(handle);
if( actor )
if( Property::INVALID_INDEX != index )
{
Property::Type type = propertyObject.GetPropertyType(index);
-
Property::Value value;
- if( !DeterminePropertyFromNode( keyChild.second, type, value, constant ) )
+ bool mapped = false;
+
+ // if node.value is a mapping, get the property value from the "mappings" table
+ if( keyChild.second.GetType() == TreeNode::STRING )
{
- // verbose as this might not be a problem
- // eg parentOrigin can be a string which is picked up later
- DALI_SCRIPT_VERBOSE("Could not convert property:%s\n", key.c_str());
+ std::string mappingKey;
+ if( GetMappingKey(keyChild.second.GetString(), mappingKey) )
+ {
+ OptionalChild mappingRoot = IsChild( mParser.GetRoot(), KEYNAME_MAPPINGS );
+ mapped = GetPropertyMap( *mappingRoot, mappingKey.c_str(), type, value );
+ }
}
- else
+ if( ! mapped )
+ {
+ mapped = DeterminePropertyFromNode( keyChild.second, type, value, constant );
+ if( ! mapped )
+ {
+ // verbose as this might not be a problem
+ // eg parentOrigin can be a string which is picked up later
+ DALI_SCRIPT_VERBOSE("Could not convert property:%s\n", key.c_str());
+ }
+ }
+ if( mapped )
{
DALI_SCRIPT_VERBOSE("SetProperty '%s' Index=:%d Value Type=%d Value '%s'\n", key.c_str(), index, value.GetType(), PropertyValueToString(value).c_str() );
bool Builder::IsLinearConstrainer( const std::string& name )
{
- //Search the LinearConstrainer in the LUT
+ // Search the LinearConstrainer in the LUT
size_t count( mLinearConstrainerLut.size() );
for( size_t i(0); i!=count; ++i )
{
return CreateAnimation( animationName, replacement, Dali::Stage::GetCurrent().GetRootLayer() );
}
+bool Builder::ConvertChildValue( const TreeNode& mappingRoot, KeyStack& keyStack, Property::Value& child )
+{
+ bool result = false;
+
+ switch( child.GetType() )
+ {
+ case Property::STRING:
+ {
+ std::string value;
+ if( child.Get( value ) )
+ {
+ std::string key;
+ if( GetMappingKey( value, key ) )
+ {
+ // Check key for cycles:
+ result=true;
+ for( KeyStack::iterator iter = keyStack.begin() ; iter != keyStack.end(); ++iter )
+ {
+ if( key.compare(*iter) == 0 )
+ {
+ // key is already in stack; stop.
+ DALI_LOG_WARNING("Detected cycle in stylesheet mapping table:%s\n", key.c_str());
+ child = Property::Value("");
+ result=false;
+ break;
+ }
+ }
+
+ if( result )
+ {
+ // The following call will overwrite the child with the value
+ // from the mapping.
+ RecursePropertyMap( mappingRoot, keyStack, key.c_str(), Property::NONE, child );
+ result = true;
+ }
+ }
+ }
+ break;
+ }
+
+ case Property::MAP:
+ {
+ Property::Map* map = child.GetMap();
+ for( Property::Map::SizeType i=0; i < map->Count(); ++i )
+ {
+ Property::Value& child = map->GetValue(i);
+ ConvertChildValue(mappingRoot, keyStack, child);
+ }
+ break;
+ }
+
+ case Property::ARRAY:
+ {
+ Property::Array* array = child.GetArray();
+ for( Property::Array::SizeType i=0; i < array->Count(); ++i )
+ {
+ Property::Value& child = array->GetElementAt(i);
+ ConvertChildValue(mappingRoot, keyStack, child);
+ }
+ break;
+ }
+
+ default:
+ // Ignore other types.
+ break;
+ }
+
+ return result;
+}
+
+bool Builder::RecursePropertyMap( const TreeNode& mappingRoot, KeyStack& keyStack, const char* theKey, Property::Type propertyType, Property::Value& value )
+{
+ Replacement replacer( mReplacementMap );
+ bool result = false;
+
+ keyStack.push_back( theKey );
+
+ for( TreeNode::ConstIterator iter = mappingRoot.CBegin(); iter != mappingRoot.CEnd(); ++iter )
+ {
+ std::string aKey( (*iter).first );
+ if( aKey.compare( theKey ) == 0 )
+ {
+ if( propertyType == Property::NONE )
+ {
+ DeterminePropertyFromNode( (*iter).second, value, replacer );
+ result = true;
+ }
+ else
+ {
+ result = DeterminePropertyFromNode( (*iter).second, propertyType, value, replacer );
+ }
+
+ if( result )
+ {
+ ConvertChildValue(mappingRoot, keyStack, value);
+ }
+ break;
+ }
+ }
+ keyStack.pop_back();
+
+ return result;
+}
+
+
+bool Builder::GetPropertyMap( const TreeNode& mappingRoot, const char* theKey, Property::Type propertyType, Property::Value& value )
+{
+ KeyStack keyStack;
+ return RecursePropertyMap( mappingRoot, keyStack, theKey, propertyType, value );
+}
+
+
void Builder::LoadFromString( std::string const& data, Dali::Toolkit::Builder::UIFormat format )
{
// parser to get constants and includes only
}
}
+ DUMP_PARSE_TREE(parser); // This macro only writes out if DEBUG is enabled and the "DUMP_TREE" constant is defined in the stylesheet.
+ DUMP_TEST_MAPPINGS(parser);
+
DALI_ASSERT_ALWAYS(mParser.GetRoot() && "Cannot parse JSON");
}
projects / platform / core / uifw / dali-toolkit.git / blobdiff