X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=dali-toolkit%2Finternal%2Fbuilder%2Fbuilder-set-property.cpp;h=285bd7b313cb67bbdd990a26e6779f209706b680;hb=refs%2Fchanges%2F07%2F20307%2F1;hp=5b079bbbe2d978fefcb725b5f14bcd819c29a036;hpb=e2eda444afbe82e9591fe198eef339227f90a616;p=platform%2Fcore%2Fuifw%2Fdali-toolkit.git diff --git a/dali-toolkit/internal/builder/builder-set-property.cpp b/dali-toolkit/internal/builder/builder-set-property.cpp index 5b079bb..285bd7b 100644 --- a/dali-toolkit/internal/builder/builder-set-property.cpp +++ b/dali-toolkit/internal/builder/builder-set-property.cpp @@ -17,6 +17,7 @@ // INTERNAL INCLUDES #include #include +#include namespace Dali { @@ -38,6 +39,16 @@ namespace Internal bool SetPropertyFromNode( const TreeNode& node, Property::Value& value ); /* + * Set a property value from a tree node as SetPropertyFromNode() above + * @param node The node string to convert from + * @param value The property value to set + * @param replacement The overriding replacement map (if any) + * @return true if the string could be converted. + */ +bool SetPropertyFromNode( const TreeNode& node, Property::Value& value, + const Replacement& replacement ); + +/* * Set a property value as the given type from a tree node. * @param node The node string to convert from * @param type The property type to convert to. @@ -46,16 +57,53 @@ bool SetPropertyFromNode( const TreeNode& node, Property::Value& value ); */ bool SetPropertyFromNode( const TreeNode& node, Property::Type type, Property::Value& value ); +/* + * Set a property value as the given type from a tree node as SetPropertyFromNode() above + * @param node The node string to convert from + * @param type The property type to convert to. + * @param value The property value to set + * @param replacement The overriding replacement map (if any) + * @return true if the string could be converted to the correct type. + */ +bool SetPropertyFromNode( const TreeNode& node, Property::Type type, Property::Value& value, + const Replacement& replacement ); + + +namespace +{ + +/** + * Converts a HTML style 'color' hex string ("#FF0000" for bright red) to a Vector4. + * The Vector4 alpha component will be set to 1.0f + * @param hexString The HTML style hex string + * @return a Vector4 containing the new color value + */ +Vector4 HexStringToVector4( const char* s ) +{ + unsigned int value(0u); + std::istringstream( s ) >> std::hex >> value; + return Vector4( ((value >> 16 ) & 0xff ) / 255.0f, + ((value >> 8 ) & 0xff ) / 255.0f, + (value & 0xff ) / 255.0f, + 1.0f ); +} + +} // anon namespace + + /** * A property value type can be forced when its unknown by a disambiguation convention in the json * ie "myarray": [1,2,3,4] ; would be a vector but * "myarray": {'type-cast':'array', 'value':[1,2,3,4]} would be an array * @param child The node whos string to search for a disambiguated type * @param value The value to set + * @param overrideMap The user overriding constant map + * @param defaultMap The default map. * @return True if child contained a disambiguated string that could be converted. */ bool Disambiguated(const TreeNode& child, // ConstantLut& constantLut, - Dali::Property::Value& value) + Dali::Property::Value& value, + const Replacement& replacement ) { OptionalString childType = IsString( IsChild(child, "type-cast") ); OptionalChild childValue = IsChild(child, "value"); @@ -67,43 +115,43 @@ bool Disambiguated(const TreeNode& child, // ConstantLut& constantLut, // type-cast and value keys. If they do then a work around is to add a bogus key to not run this case. if(*childType == "boolean") { - return SetPropertyFromNode( *childValue, Dali::Property::BOOLEAN, value); + return SetPropertyFromNode( *childValue, Dali::Property::BOOLEAN, value, replacement); } else if(*childType == "float") { - return SetPropertyFromNode( *childValue, Dali::Property::FLOAT, value); + return SetPropertyFromNode( *childValue, Dali::Property::FLOAT, value, replacement); } else if(*childType == "vector2") { - return SetPropertyFromNode( *childValue, Dali::Property::VECTOR2, value); + return SetPropertyFromNode( *childValue, Dali::Property::VECTOR2, value, replacement); } else if(*childType == "vector3") { - return SetPropertyFromNode( *childValue, Dali::Property::VECTOR3, value); + return SetPropertyFromNode( *childValue, Dali::Property::VECTOR3, value, replacement); } else if(*childType == "vector4") { - return SetPropertyFromNode( *childValue, Dali::Property::VECTOR4, value); + return SetPropertyFromNode( *childValue, Dali::Property::VECTOR4, value, replacement); } else if(*childType == "rotation") { - return SetPropertyFromNode( *childValue, Dali::Property::ROTATION, value); + return SetPropertyFromNode( *childValue, Dali::Property::ROTATION, value, replacement); } else if(*childType == "rect") { - return SetPropertyFromNode( *childValue, Dali::Property::RECTANGLE, value); + return SetPropertyFromNode( *childValue, Dali::Property::RECTANGLE, value, replacement); } else if(*childType == "string") { - return SetPropertyFromNode( *childValue, Dali::Property::STRING, value); + return SetPropertyFromNode( *childValue, Dali::Property::STRING, value, replacement); } else if(*childType == "map") { - return SetPropertyFromNode( *childValue, Dali::Property::MAP, value); + return SetPropertyFromNode( *childValue, Dali::Property::MAP, value, replacement); } else if(*childType == "array") { - return SetPropertyFromNode( *childValue, Dali::Property::ARRAY, value); + return SetPropertyFromNode( *childValue, Dali::Property::ARRAY, value, replacement); } } @@ -111,7 +159,15 @@ bool Disambiguated(const TreeNode& child, // ConstantLut& constantLut, return false; } -bool SetPropertyFromNode( const TreeNode& node, Property::Type type, Property::Value& value ) + +bool SetPropertyFromNode( const TreeNode& node, Property::Type type, Property::Value& value) +{ + Replacement noReplacement; + return SetPropertyFromNode( node, type, value, noReplacement ); +} + +bool SetPropertyFromNode( const TreeNode& node, Property::Type type, Property::Value& value, + const Replacement& replacer ) { bool done = false; @@ -119,7 +175,7 @@ bool SetPropertyFromNode( const TreeNode& node, Property::Type type, Property::V { case Property::BOOLEAN: { - if( OptionalBoolean v = IsBoolean(node) ) + if( OptionalBoolean v = replacer.IsBoolean(node) ) { value = *v; done = true; @@ -128,7 +184,7 @@ bool SetPropertyFromNode( const TreeNode& node, Property::Type type, Property::V } case Property::FLOAT: { - if( OptionalFloat v = IsFloat(node) ) + if( OptionalFloat v = replacer.IsFloat(node) ) { value = *v; done = true; @@ -137,7 +193,7 @@ bool SetPropertyFromNode( const TreeNode& node, Property::Type type, Property::V } case Property::INTEGER: { - if( OptionalInteger v = IsInteger(node) ) + if( OptionalInteger v = replacer.IsInteger(node) ) { value = *v; done = true; @@ -146,7 +202,7 @@ bool SetPropertyFromNode( const TreeNode& node, Property::Type type, Property::V } case Property::UNSIGNED_INTEGER: { - if( OptionalInteger v = IsInteger(node) ) + if( OptionalInteger v = replacer.IsInteger(node) ) { if( *v >= 0 ) // with a loss of resolution.... { @@ -158,7 +214,7 @@ bool SetPropertyFromNode( const TreeNode& node, Property::Type type, Property::V } case Property::VECTOR2: { - if( OptionalVector2 v = IsVector2(node) ) + if( OptionalVector2 v = replacer.IsVector2(node) ) { value = *v; done = true; @@ -167,7 +223,7 @@ bool SetPropertyFromNode( const TreeNode& node, Property::Type type, Property::V } case Property::VECTOR3: { - if( OptionalVector3 v = IsVector3(node) ) + if( OptionalVector3 v = replacer.IsVector3(node) ) { value = *v; done = true; @@ -176,16 +232,46 @@ bool SetPropertyFromNode( const TreeNode& node, Property::Type type, Property::V } case Property::VECTOR4: { - if( OptionalVector4 v = IsVector4(node) ) + if( OptionalVector4 v = replacer.IsVector4(node) ) { value = *v; done = true; - } + } + else if( OptionalString s = replacer.IsString(node) ) + { + if( (*s)[0] == '#' && 7 == (*s).size() ) + { + value = HexStringToVector4( &(*s)[1] ); + done = true; + } + } + else if( TreeNode::OBJECT == node.GetType() ) + { + // check for "r", "g" and "b" child color component nodes + OptionalInteger r = replacer.IsInteger( IsChild(node, "r") ); + OptionalInteger g = replacer.IsInteger( IsChild(node, "g") ); + OptionalInteger b = replacer.IsInteger( IsChild(node, "b") ); + if( r && g && b ) + { + float red( (*r) * (1.0f/255.0f) ); + float green( (*r) * (1.0f/255.0f) ); + float blue( (*r) * (1.0f/255.0f) ); + // check for optional "a" (alpha) node, default to fully opaque if it is not found. + float alpha( 1.0f ); + OptionalInteger a = replacer.IsInteger( IsChild(node, "a") ); + if( a ) + { + alpha = (*a) * (1.0f/255.0f); + } + value = Vector4( red, green, blue, alpha ); + done = true; + } + } break; } case Property::MATRIX3: { - if( OptionalMatrix3 v = IsMatrix3(node) ) + if( OptionalMatrix3 v = replacer.IsMatrix3(node) ) { value = *v; done = true; @@ -194,7 +280,7 @@ bool SetPropertyFromNode( const TreeNode& node, Property::Type type, Property::V } case Property::MATRIX: { - if( OptionalMatrix v = IsMatrix(node) ) + if( OptionalMatrix v = replacer.IsMatrix(node) ) { value = *v; done = true; @@ -203,7 +289,7 @@ bool SetPropertyFromNode( const TreeNode& node, Property::Type type, Property::V } case Property::RECTANGLE: { - if( OptionalRect v = IsRect(node) ) + if( OptionalRect v = replacer.IsRect(node) ) { value = *v; done = true; @@ -214,7 +300,7 @@ bool SetPropertyFromNode( const TreeNode& node, Property::Type type, Property::V { if(4 == node.Size()) { - if( OptionalVector4 ov = IsVector4(node) ) + if( OptionalVector4 ov = replacer.IsVector4(node) ) { const Vector4& v = *ov; // angle, axis as per spec @@ -226,7 +312,7 @@ bool SetPropertyFromNode( const TreeNode& node, Property::Type type, Property::V else { // degrees Euler as per spec - if( OptionalVector3 v = IsVector3(node) ) + if( OptionalVector3 v = replacer.IsVector3(node) ) { value = Quaternion(Radian(Degree((*v).x)), Radian(Degree((*v).y)), @@ -238,7 +324,7 @@ bool SetPropertyFromNode( const TreeNode& node, Property::Type type, Property::V } case Property::STRING: { - if( OptionalString v = IsString(node) ) + if( OptionalString v = replacer.IsString(node) ) { value = *v; done = true; @@ -247,7 +333,11 @@ bool SetPropertyFromNode( const TreeNode& node, Property::Type type, Property::V } case Property::ARRAY: { - if(node.Size()) + if( replacer.IsArray( node, value ) ) + { + done = true; + } + else if(node.Size()) { value = Property::Value(Property::ARRAY); unsigned int i = 0; @@ -255,7 +345,7 @@ bool SetPropertyFromNode( const TreeNode& node, Property::Type type, Property::V for( ; i < node.Size(); ++i, ++iter) { Property::Value v; - if( SetPropertyFromNode( (*iter).second, v) ) + if( SetPropertyFromNode( (*iter).second, v, replacer ) ) { value.AppendItem(v); } @@ -274,7 +364,11 @@ bool SetPropertyFromNode( const TreeNode& node, Property::Type type, Property::V } case Property::MAP: { - if(node.Size()) + if( replacer.IsMap( node, value ) ) + { + done = true; + } + else if(node.Size()) { value = Property::Value(Property::MAP); unsigned int i = 0; @@ -282,7 +376,7 @@ bool SetPropertyFromNode( const TreeNode& node, Property::Type type, Property::V for( ; i < node.Size(); ++i, ++iter) { Property::Value v; - if( SetPropertyFromNode( (*iter).second, v) ) + if( SetPropertyFromNode( (*iter).second, v, replacer ) ) { value.SetValue( (*iter).first, v ); } @@ -304,20 +398,27 @@ bool SetPropertyFromNode( const TreeNode& node, Property::Type type, Property::V { break; } - } + } // switch type return done; } - bool SetPropertyFromNode( const TreeNode& node, Property::Value& value ) + +{ + Replacement replacer; + return SetPropertyFromNode( node, value, replacer ); +} + +bool SetPropertyFromNode( const TreeNode& node, Property::Value& value, + const Replacement& replacer ) { bool done = false; // some values are ambiguous as we have no Property::Type but can be disambiguated in the json // Currently Rotations and Rectangle must always be disambiguated when a type isnt available - if( Disambiguated( node, value ) ) + if( Disambiguated( node, value, replacer ) ) { done = true; } @@ -351,7 +452,7 @@ bool SetPropertyFromNode( const TreeNode& node, Property::Value& value ) value = *v; done = true; } - if( OptionalVector4 v = IsVector4(node) ) + else if( OptionalVector4 v = IsVector4(node) ) { value = *v; done = true; @@ -381,7 +482,7 @@ bool SetPropertyFromNode( const TreeNode& node, Property::Value& value ) for(TreeConstIter iter = node.CBegin(); iter != node.CEnd(); ++iter) { - if( SetPropertyFromNode( (*iter).second, v) ) + if( SetPropertyFromNode( (*iter).second, v, replacer ) ) { value.AppendItem(v); done = true; @@ -404,7 +505,7 @@ bool SetPropertyFromNode( const TreeNode& node, Property::Value& value ) Property::Value v; for(unsigned int i = 0; i < node.Size(); ++i, ++iter) { - if( SetPropertyFromNode( (*iter).second, v) ) + if( SetPropertyFromNode( (*iter).second, v, replacer ) ) { value.AppendItem(v); done = true; @@ -417,7 +518,7 @@ bool SetPropertyFromNode( const TreeNode& node, Property::Value& value ) Property::Value v; for(unsigned int i = 0; i < node.Size(); ++i, ++iter) { - if( SetPropertyFromNode( (*iter).second, v) ) + if( SetPropertyFromNode( (*iter).second, v, replacer ) ) { value.SetValue((*iter).first, v); done = true; @@ -429,10 +530,10 @@ bool SetPropertyFromNode( const TreeNode& node, Property::Value& value ) else // if( 0 == node.size() ) { // no children so either one of bool, float, integer, string - OptionalBoolean aBool = IsBoolean(node); - OptionalInteger anInt = IsInteger(node); - OptionalFloat aFloat = IsFloat(node); - OptionalString aString = IsString(node); + OptionalBoolean aBool = replacer.IsBoolean(node); + OptionalInteger anInt = replacer.IsInteger(node); + OptionalFloat aFloat = replacer.IsFloat(node); + OptionalString aString = replacer.IsString(node); if(aBool) {