/*
- * Copyright (c) 2016 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2021 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.
#include <sys/stat.h>
#include <sstream>
-#include <dali/public-api/render-tasks/render-task-list.h>
+#include <dali-toolkit/devel-api/controls/control-devel.h>
+#include <dali/devel-api/common/stage.h>
+#include <dali/devel-api/scripting/scripting.h>
+#include <dali/integration-api/debug.h>
+#include <dali/public-api/actors/camera-actor.h>
+#include <dali/public-api/actors/layer.h>
+#include <dali/public-api/object/property-array.h>
#include <dali/public-api/object/type-info.h>
#include <dali/public-api/object/type-registry.h>
-#include <dali/public-api/object/property-array.h>
-#include <dali/public-api/actors/layer.h>
-#include <dali/public-api/actors/camera-actor.h>
-#include <dali/devel-api/scripting/scripting.h>
+#include <dali/public-api/render-tasks/render-task-list.h>
+#include <dali/public-api/rendering/shader.h>
#include <dali/public-api/signals/functor-delegate.h>
-#include <dali/integration-api/debug.h>
// INTERNAL INCLUDES
-#include <dali-toolkit/public-api/controls/control.h>
+#include <dali-toolkit/devel-api/asset-manager/asset-manager.h>
#include <dali-toolkit/devel-api/builder/json-parser.h>
+#include <dali-toolkit/public-api/controls/control.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-filesystem.h>
+#include <dali-toolkit/internal/builder/builder-get-is.inl.h>
+#include <dali-toolkit/internal/builder/builder-impl-debug.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
{
-
namespace Toolkit
{
-
namespace Internal
{
class Replacement;
-extern Animation CreateAnimation(const TreeNode& child, const Replacement& replacements, const Dali::Actor searchRoot, Builder* const builder );
-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 );
+extern Animation CreateAnimation(const TreeNode& child, const Replacement& replacements, const Dali::Actor searchRoot, Builder* const builder);
+
+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);
#if defined(DEBUG_ENABLED)
-Integration::Log::Filter* gFilterScript = Integration::Log::Filter::New(Debug::NoLogging, false, "LOG_SCRIPT");
+Integration::Log::Filter* gFilterScript = Integration::Log::Filter::New(Debug::NoLogging, false, "LOG_SCRIPT");
#endif
namespace
{
-
#define TOKEN_STRING(x) #x
-const std::string KEYNAME_STYLES = "styles";
-const std::string KEYNAME_TYPE = "type";
-const std::string KEYNAME_ACTORS = "actors";
-const std::string KEYNAME_SIGNALS = "signals";
-const std::string KEYNAME_NAME = "name";
-const std::string KEYNAME_TEMPLATES = "templates";
-const std::string KEYNAME_INCLUDES = "includes";
-const std::string KEYNAME_MAPPINGS = "mappings";
-
-const std::string PROPERTIES = "properties";
+const std::string KEYNAME_ACTORS = "actors";
+const std::string KEYNAME_ENTRY_TRANSITION = "entryTransition";
+const std::string KEYNAME_EXIT_TRANSITION = "exitTransition";
+const std::string KEYNAME_INCLUDES = "includes";
+const std::string KEYNAME_INHERIT = "inherit";
+const std::string KEYNAME_MAPPINGS = "mappings";
+const std::string KEYNAME_NAME = "name";
+const std::string KEYNAME_SIGNALS = "signals";
+const std::string KEYNAME_STATES = "states";
+const std::string KEYNAME_STYLES = "styles";
+const std::string KEYNAME_TEMPLATES = "templates";
+const std::string KEYNAME_TRANSITIONS = "transitions";
+const std::string KEYNAME_TYPE = "type";
+const std::string KEYNAME_VISUALS = "visuals";
+
+const std::string PROPERTIES = "properties";
const std::string ANIMATABLE_PROPERTIES = "animatableProperties";
typedef std::vector<const TreeNode*> TreeNodeList;
-
-bool GetMappingKey( const std::string& str, std::string& key )
+bool GetMappingKey(const std::string& str, std::string& key)
{
- bool result = false;
- std::string test( str );
- if( ! test.empty() )
+ bool result = false;
+ std::string test(str);
+ if(!test.empty())
{
- if( test.at(0) == '<' )
+ if(test.at(0) == '<')
{
- if( test.at(test.length()-1) == '>' )
+ if(test.at(test.length() - 1) == '>')
{
- key = test.substr( 1, test.length()-2 );
+ key = test.substr(1, test.length() - 2);
result = true;
}
}
}
/*
- * Recursively collects all stylesin a node (An array of style names).
+ * Recursively collects all styles in a node (An array of style names).
*
* stylesCollection The set of styles from the json file (a json object of named styles)
* style The style array to begin the collection from
* styleList The style list to add nodes to apply
*/
-void CollectAllStyles( const TreeNode& stylesCollection, const TreeNode& style, TreeNodeList& styleList )
+void CollectAllStyles(const TreeNode& stylesCollection, const TreeNode& style, TreeNodeList& styleList)
{
// style is an array of style names
- if( TreeNode::ARRAY == style.GetType() )
+ if(TreeNode::ARRAY == style.GetType())
{
for(TreeNode::ConstIterator iter = style.CBegin(); iter != style.CEnd(); ++iter)
{
- if( OptionalString styleName = IsString( (*iter).second ) )
+ if(OptionalString styleName = IsString((*iter).second))
{
- if( OptionalChild node = IsChild( stylesCollection, *styleName) )
+ if(OptionalChild node = IsChildIgnoreCase(stylesCollection, *styleName))
{
- styleList.push_back( &(*node) );
+ styleList.push_back(&(*node));
- if( OptionalChild subStyle = IsChild( *node, KEYNAME_STYLES ) )
+ OptionalChild subStyle = IsChild(*node, KEYNAME_INHERIT);
+ if(!subStyle)
+ {
+ subStyle = IsChild(*node, KEYNAME_STYLES);
+ }
+ if(subStyle)
{
- CollectAllStyles( stylesCollection, *subStyle, styleList );
+ CollectAllStyles(stylesCollection, *subStyle, styleList);
}
}
}
}
}
+} // namespace
-} // namespace anon
-
-/*
- * Sets the handle properties found in the tree node
- */
-void Builder::SetProperties( const TreeNode& node, Handle& handle, const Replacement& constant )
+Builder::Builder()
+: mSlotDelegate(this)
{
- if( handle )
- {
+ mParser = Dali::Toolkit::JsonParser::New();
- for( TreeNode::ConstIterator iter = node.CBegin(); iter != node.CEnd(); ++iter )
- {
- const TreeNode::KeyNodePair& keyChild = *iter;
+ Property::Map defaultConstants;
+ defaultConstants[TOKEN_STRING(DALI_IMAGE_DIR)] = AssetManager::GetDaliImagePath();
+ defaultConstants[TOKEN_STRING(DALI_SOUND_DIR)] = AssetManager::GetDaliSoundPath();
+ defaultConstants[TOKEN_STRING(DALI_STYLE_DIR)] = AssetManager::GetDaliStylePath();
+ defaultConstants[TOKEN_STRING(DALI_STYLE_IMAGE_DIR)] = AssetManager::GetDaliStyleImagePath();
+ defaultConstants[TOKEN_STRING(DALI_SHADER_VERSION_PREFIX)] = Shader::GetShaderVersionPrefix();
+ defaultConstants[TOKEN_STRING(DALI_VERTEX_SHADER_PREFIX)] = Shader::GetVertexShaderPrefix();
+ defaultConstants[TOKEN_STRING(DALI_FRAGMENT_SHADER_PREFIX)] = Shader::GetFragmentShaderPrefix();
- std::string key( keyChild.first );
+ AddConstants(defaultConstants);
+}
- // ignore special fields; type,actors,signals,styles
- if(key == KEYNAME_TYPE || key == KEYNAME_ACTORS || key == KEYNAME_SIGNALS || key == KEYNAME_STYLES || key == KEYNAME_MAPPINGS )
- {
- continue;
- }
+void Builder::LoadFromString(std::string const& data, Dali::Toolkit::Builder::UIFormat format)
+{
+ // parser to get constants and includes only
+ Dali::Toolkit::JsonParser parser = Dali::Toolkit::JsonParser::New();
- Handle propertyObject( handle );
+ if(!parser.Parse(data))
+ {
+ DALI_LOG_WARNING("JSON Parse Error:%d:%d:'%s'\n",
+ parser.GetErrorLineNumber(),
+ parser.GetErrorColumn(),
+ parser.GetErrorDescription().c_str());
- Dali::Property::Index index = propertyObject.GetPropertyIndex( key );
+ DALI_ASSERT_ALWAYS(!"Cannot parse JSON");
+ }
+ else
+ {
+ // load constant map (allows the user to override the constants in the json after loading)
+ LoadConstants(*parser.GetRoot(), mReplacementMap);
+ // load configuration map
+ LoadConfiguration(*parser.GetRoot(), mConfigurationMap);
+ // merge includes
+ if(OptionalChild includes = IsChild(*parser.GetRoot(), KEYNAME_INCLUDES))
+ {
+ Replacement replacer(mReplacementMap);
- if( Property::INVALID_INDEX != index )
+ for(TreeNode::ConstIterator iter = (*includes).CBegin(); iter != (*includes).CEnd(); ++iter)
{
- Property::Type type = propertyObject.GetPropertyType(index);
- Property::Value value;
- bool mapped = false;
+ OptionalString filename = replacer.IsString((*iter).second);
- // if node.value is a mapping, get the property value from the "mappings" table
- if( keyChild.second.GetType() == TreeNode::STRING )
- {
- std::string mappingKey;
- if( GetMappingKey(keyChild.second.GetString(), mappingKey) )
- {
- OptionalChild mappingRoot = IsChild( mParser.GetRoot(), KEYNAME_MAPPINGS );
- mapped = GetPropertyMap( *mappingRoot, mappingKey.c_str(), type, value );
- }
- }
- 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 )
+ if(filename)
{
- DALI_SCRIPT_VERBOSE("SetProperty '%s' Index=:%d Value Type=%d Value '%s'\n", key.c_str(), index, value.GetType(), PropertyValueToString(value).c_str() );
-
- propertyObject.SetProperty( index, value );
+#if defined(DEBUG_ENABLED)
+ DALI_SCRIPT_VERBOSE("Loading Include '%s'\n", (*filename).c_str());
+#endif
+ LoadFromString(GetFileContents(*filename));
}
}
- else
- {
- DALI_SCRIPT_VERBOSE("SetProperty INVALID '%s' Index=:%d\n", key.c_str(), index);
- }
+ }
- // Add custom properties
- SetCustomProperties(node, handle, constant, PROPERTIES, Property::READ_WRITE);
- SetCustomProperties(node, handle, constant, ANIMATABLE_PROPERTIES, Property::ANIMATABLE);
+ if(mParser.Parse(data))
+ {
+ // Drop the styles and get them to be rebuilt against the new parse tree as required.
+ mStyles.Clear();
+ }
+ else
+ {
+ DALI_LOG_WARNING("JSON Parse Error:%d:%d:'%s'\n",
+ mParser.GetErrorLineNumber(),
+ mParser.GetErrorColumn(),
+ mParser.GetErrorDescription().c_str());
- } // for property nodes
- }
- else
- {
- DALI_SCRIPT_WARNING("Style applied to empty handle\n");
+ DALI_ASSERT_ALWAYS(!"Cannot parse JSON");
+ }
}
+
+ DUMP_PARSE_TREE(mParser); // This macro only writes out if DEBUG is enabled and the "DUMP_TREE" constant is defined in the stylesheet.
+ DUMP_TEST_MAPPINGS(mParser);
+
+ DALI_ASSERT_ALWAYS(mParser.GetRoot() && "Cannot parse JSON");
}
-void Builder::SetCustomProperties( const TreeNode& node, Handle& handle, const Replacement& constant,
- const std::string& childName, Property::AccessMode accessMode )
+void Builder::AddConstants(const Property::Map& map)
{
- // Add custom properties
- if( OptionalChild customPropertiesChild = IsChild(node, childName) )
- {
- const TreeNode& customPropertiesNode = *customPropertiesChild;
- const TreeConstIter endIter = customPropertiesNode.CEnd();
- for( TreeConstIter iter = customPropertiesNode.CBegin(); endIter != iter; ++iter )
- {
- const TreeNode::KeyNodePair& keyChild = *iter;
- std::string key( keyChild.first );
+ mReplacementMap.Merge(map);
+}
- Property::Value value;
- DeterminePropertyFromNode( keyChild.second, value, constant );
- // Register/Set property.
- handle.RegisterProperty( key, value, accessMode );
- }
- }
+void Builder::AddConstant(const std::string& key, const Property::Value& value)
+{
+ mReplacementMap[key] = value;
}
-// Set properties from node on handle.
-void Builder::ApplyProperties( const TreeNode& root, const TreeNode& node,
- Dali::Handle& handle, const Replacement& constant )
+const Property::Map& Builder::GetConfigurations() const
{
- if( Actor actor = Actor::DownCast(handle) )
- {
- SetProperties( node, actor, constant );
+ return mConfigurationMap;
+}
- if( actor )
- {
- SetupActor( node, actor, constant );
+const Property::Map& Builder::GetConstants() const
+{
+ return mReplacementMap;
+}
- // add signals
- SetupSignalAction( mSlotDelegate.GetConnectionTracker(), root, node, actor, this );
- SetupPropertyNotification( mSlotDelegate.GetConnectionTracker(), root, node, actor, this );
- }
+const Property::Value& Builder::GetConstant(const std::string& key) const
+{
+ Property::Value* match = mReplacementMap.Find(key);
+ if(match)
+ {
+ return (*match);
}
else
{
- SetProperties( node, handle, constant );
+ static Property::Value invalid;
+ return invalid;
}
}
-// Appling by style helper
-// use FindChildByName() to apply properties referenced in KEYNAME_ACTORS in the node
-void Builder::ApplyStylesByActor( const TreeNode& root, const TreeNode& node,
- Dali::Handle& handle, const Replacement& constant )
+Animation Builder::CreateAnimation(const std::string& animationName, const Property::Map& map, Dali::Actor sourceActor)
{
- if( Dali::Actor actor = Dali::Actor::DownCast( handle ) )
- {
- if( const TreeNode* actors = node.GetChild( KEYNAME_ACTORS ) )
- {
- // in a style the actor subtree properties referenced by actor name
- for( TreeConstIter iter = actors->CBegin(); iter != actors->CEnd(); ++iter )
- {
- Dali::Actor foundActor;
-
- if( (*iter).first )
- {
- foundActor = actor.FindChildByName( (*iter).first );
- }
-
- if( !foundActor )
- {
- // debug log cannot find searched for actor
-#if defined(DEBUG_ENABLED)
- DALI_SCRIPT_VERBOSE("Cannot find actor in style application '%s'\n", (*iter).first);
-#endif
- }
- else
- {
-#if defined(DEBUG_ENABLED)
- DALI_SCRIPT_VERBOSE("Styles applied to actor '%s'\n", (*iter).first);
-#endif
- ApplyProperties( root, (*iter).second, foundActor, constant );
- }
- }
- }
- }
+ Replacement replacement(map, mReplacementMap);
+ return CreateAnimation(animationName, replacement, sourceActor);
}
+Animation Builder::CreateAnimation(const std::string& animationName, const Property::Map& map)
+{
+ Replacement replacement(map, mReplacementMap);
+ return CreateAnimation(animationName, replacement, Stage::GetCurrent().GetRootLayer());
+}
-void Builder::ApplyAllStyleProperties( const TreeNode& root, const TreeNode& node,
- Dali::Handle& handle, const Replacement& constant )
+Animation Builder::CreateAnimation(const std::string& animationName, Dali::Actor sourceActor)
{
- OptionalChild styles = IsChild(root, KEYNAME_STYLES);
- OptionalChild style = IsChild(node, KEYNAME_STYLES);
+ Replacement replacement(mReplacementMap);
- if( styles && style )
- {
- TreeNodeList additionalStyles;
+ return CreateAnimation(animationName, replacement, sourceActor);
+}
- CollectAllStyles( *styles, *style, additionalStyles );
+Animation Builder::CreateAnimation(const std::string& animationName)
+{
+ Replacement replacement(mReplacementMap);
-#if defined(DEBUG_ENABLED)
- for(TreeNode::ConstIterator iter = (*style).CBegin(); iter != (*style).CEnd(); ++iter)
- {
- if( OptionalString styleName = IsString( (*iter).second ) )
- {
- DALI_SCRIPT_VERBOSE("Style Applied '%s'\n", (*styleName).c_str());
- }
- }
-#endif
+ return CreateAnimation(animationName, replacement, Dali::Stage::GetCurrent().GetRootLayer());
+}
- // a style may have other styles, which has other styles etc so we apply in reverse by convention.
- for(TreeNodeList::reverse_iterator iter = additionalStyles.rbegin(); iter != additionalStyles.rend(); ++iter)
- {
- ApplyProperties( root, *(*iter), handle, constant );
+BaseHandle Builder::Create(const std::string& templateName)
+{
+ Replacement replacement(mReplacementMap);
+ return Create(templateName, replacement);
+}
- ApplyStylesByActor( root, *(*iter), handle, constant );
- }
- }
+BaseHandle Builder::Create(const std::string& templateName, const Property::Map& map)
+{
+ Replacement replacement(map, mReplacementMap);
+ return Create(templateName, replacement);
+}
- // applying given node last
- ApplyProperties( root, node, handle, constant );
+BaseHandle Builder::CreateFromJson(const std::string& json)
+{
+ BaseHandle ret;
- ApplyStylesByActor( root, node, handle, constant );
+ // merge in new template, hoping no one else has one named '@temp@'
+ std::string newTemplate =
+ std::string("{\"templates\":{\"@temp@\":") +
+ json +
+ std::string("}}");
-}
+ if(mParser.Parse(newTemplate))
+ {
+ Replacement replacement(mReplacementMap);
+ ret = Create("@temp@", replacement);
+ }
+ return ret;
+}
-/*
- * Create a dali type from a node.
- * If parent given and an actor type was created then add it to the parent and
- * recursively add nodes children.
- */
-BaseHandle Builder::DoCreate( const TreeNode& root, const TreeNode& node,
- Actor parent, const Replacement& replacements )
+bool Builder::ApplyFromJson(Handle& handle, const std::string& json)
{
- BaseHandle baseHandle;
- TypeInfo typeInfo;
- const TreeNode* templateNode = NULL;
+ bool ret = false;
+
+ // merge new style, hoping no one else has one named '@temp@'
+ std::string newStyle =
+ std::string("{\"styles\":{\"@temp@\":") +
+ json +
+ std::string("}}");
- if( OptionalString typeName = IsString(node, KEYNAME_TYPE) )
+ if(mParser.Parse(newStyle))
{
- typeInfo = TypeRegistry::Get().GetTypeInfo( *typeName );
+ Replacement replacement(mReplacementMap);
+ ret = ApplyStyle("@temp@", handle, replacement);
+ }
- if( !typeInfo )
- {
- // a template name is also allowed inplace of the type name
- OptionalChild templates = IsChild( root, KEYNAME_TEMPLATES);
+ return ret;
+}
- if( templates )
- {
- if( OptionalChild isTemplate = IsChild( *templates, *typeName ) )
- {
- templateNode = &(*isTemplate);
+bool Builder::ApplyStyle(const std::string& styleName, Handle& handle)
+{
+ Replacement replacer(mReplacementMap);
+ return ApplyStyle(styleName, handle, replacer);
+}
- if( OptionalString templateTypeName = IsString(*templateNode, KEYNAME_TYPE) )
- {
- typeInfo = TypeRegistry::Get().GetTypeInfo( *templateTypeName );
- }
- }
- }
- }
+bool Builder::LookupStyleName(const std::string& styleName)
+{
+ DALI_ASSERT_ALWAYS(mParser.GetRoot() && "Builder script not loaded");
+
+ OptionalChild styles = IsChild(*mParser.GetRoot(), KEYNAME_STYLES);
+ OptionalChild style = IsChildIgnoreCase(*styles, styleName);
+
+ if(styles && style)
+ {
+ return true;
}
+ return false;
+}
- if(!typeInfo)
+const StylePtr Builder::GetStyle(const std::string& styleName)
+{
+ const StylePtr* style = mStyles.FindConst(styleName);
+
+ if(style == NULL)
{
- DALI_SCRIPT_WARNING("Cannot create Dali type from node '%s'\n", node.GetName());
+ return StylePtr(NULL);
}
else
{
- baseHandle = typeInfo.CreateInstance();
- Handle handle = Handle::DownCast(baseHandle);
- Actor actor = Actor::DownCast(handle);
+ return *style;
+ }
+}
- if(handle)
- {
+void Builder::AddActors(Actor toActor)
+{
+ // 'stage' is the default/by convention section to add from
+ AddActors("stage", toActor);
+}
- DALI_SCRIPT_VERBOSE("Create:%s\n", typeInfo.GetName().c_str());
+void Builder::AddActors(const std::string& sectionName, Actor toActor)
+{
+ DALI_ASSERT_ALWAYS(mParser.GetRoot() && "Builder script not loaded");
-#if defined(DEBUG_ENABLED)
- if(handle)
- {
- DALI_SCRIPT_VERBOSE(" Is Handle Object=%d\n", (long*)handle.GetObjectPtr());
- DALI_SCRIPT_VERBOSE(" Is Handle Property Count=%d\n", handle.GetPropertyCount());
- }
+ Property::Map overrideMap;
+ Replacement replacements(overrideMap, mReplacementMap);
- if(actor)
- {
- DALI_SCRIPT_VERBOSE(" Is Actor id=%d\n", actor.GetId());
- }
+ OptionalChild add = IsChild(*mParser.GetRoot(), sectionName);
- Toolkit::Control control = Toolkit::Control::DownCast(handle);
- if(control)
+ if(add)
+ {
+ for(TreeNode::ConstIterator iter = (*add).CBegin(); iter != (*add).CEnd(); ++iter)
+ {
+ // empty actor adds directly to the stage
+ BaseHandle baseHandle = DoCreate(*mParser.GetRoot(), (*iter).second, Actor(), replacements);
+ Actor actor = Actor::DownCast(baseHandle);
+ if(actor)
{
- DALI_SCRIPT_VERBOSE(" Is Control id=%d\n", actor.GetId());
+ toActor.Add(actor);
}
-#endif // DEBUG_ENABLED
+ }
- if( templateNode )
+ // if were adding the 'stage' section then also check for a render task called stage
+ // to add automatically
+ if("stage" == sectionName)
+ {
+ if(OptionalChild renderTasks = IsChild(*mParser.GetRoot(), "renderTasks"))
{
- ApplyProperties( root, *templateNode, handle, replacements );
-
- if( OptionalChild actors = IsChild( *templateNode, KEYNAME_ACTORS ) )
+ if(OptionalChild tasks = IsChild(*renderTasks, "stage"))
{
- for( TreeConstIter iter = (*actors).CBegin(); iter != (*actors).CEnd(); ++iter )
- {
- DoCreate( root, (*iter).second, actor, replacements );
- }
+ CreateRenderTask("stage");
}
}
+ }
+ }
+}
- if( actor )
- {
- // add children of all the styles
- if( OptionalChild actors = IsChild( node, KEYNAME_ACTORS ) )
- {
- for( TreeConstIter iter = (*actors).CBegin(); iter != (*actors).CEnd(); ++iter )
- {
- DoCreate( root, (*iter).second, actor, replacements );
- }
- }
+void Builder::CreateRenderTask(const std::string& name)
+{
+ DALI_ASSERT_ALWAYS(mParser.GetRoot() && "Builder script not loaded");
- // apply style on top as they need the children to exist
- ApplyAllStyleProperties( root, node, actor, replacements );
-
- // then add to parent
- if( parent )
- {
- parent.Add( actor );
- }
- }
- else
- {
- ApplyProperties( root, node, handle, replacements );
- }
- }
- else
- {
- DALI_SCRIPT_WARNING("Cannot create handle from type '%s'\n", typeInfo.GetName().c_str());
- }
- }
-
- return baseHandle;
-}
-
-void Builder::SetupTask( RenderTask& task, const TreeNode& node, const Replacement& constant )
-{
- const Stage& stage = Stage::GetCurrent();
- Layer root = stage.GetRootLayer();
-
- if( OptionalString s = constant.IsString( IsChild(node, "sourceActor") ) )
- {
- Actor actor = root.FindChildByName(*s);
- if(actor)
- {
- task.SetSourceActor( actor );
- }
- else
- {
- DALI_SCRIPT_WARNING("Cannot find source actor on stage for render task called '%s'\n", (*s).c_str() );
- }
- }
-
- if( OptionalString s = constant.IsString( IsChild(node, "cameraActor") ) )
- {
- CameraActor actor = CameraActor::DownCast( root.FindChildByName(*s) );
- if(actor)
- {
- task.SetCameraActor( actor );
- }
- else
- {
- DALI_SCRIPT_WARNING("Cannot find camera actor on stage for render task called '%s'\n", (*s).c_str() );
- }
- }
-
- if( OptionalString s = constant.IsString( IsChild(node, "targetFrameBuffer") ) )
- {
- FrameBufferImage fb = GetFrameBufferImage( *s, constant );
- if(fb)
- {
- task.SetTargetFrameBuffer( fb );
- }
- else
- {
- DALI_SCRIPT_WARNING("Cannot find target frame buffer '%s'\n", (*s).c_str() );
- }
- }
-
- if( OptionalString s = constant.IsString( IsChild(node, "screenToFrameBufferFunction") ) )
- {
- if("DEFAULT_SCREEN_TO_FRAMEBUFFER_FUNCTION" == *s)
- {
- task.SetScreenToFrameBufferFunction( RenderTask::DEFAULT_SCREEN_TO_FRAMEBUFFER_FUNCTION );
- }
- else if("FULLSCREEN_FRAMEBUFFER_FUNCTION" == *s)
- {
- task.SetScreenToFrameBufferFunction( RenderTask::FULLSCREEN_FRAMEBUFFER_FUNCTION );
- }
- else
- {
- DALI_SCRIPT_WARNING("todo");
- }
- }
-
- // other setup is via the property system
- SetProperties( node, task, constant );
-}
-
-void Builder::CreateRenderTask( const std::string &name )
-{
- DALI_ASSERT_ALWAYS(mParser.GetRoot() && "Builder script not loaded");
-
- Replacement constant(mReplacementMap);
+ Replacement constant(mReplacementMap);
const Stage& stage = Stage::GetCurrent();
// to setup task zero and onwards. Although this does overwrite
// the properties of the current task.
//
- if( OptionalChild renderTask = IsChild(*tasks, name ) )
+ if(OptionalChild renderTask = IsChild(*tasks, name))
{
- RenderTaskList list = stage.GetRenderTaskList();
- unsigned int start = list.GetTaskCount();
+ RenderTaskList list = stage.GetRenderTaskList();
+ unsigned int start = list.GetTaskCount();
RenderTask task;
if(0 == start)
}
TreeNode::ConstIterator iter = (*renderTask).CBegin();
- task = list.GetTask( start - 1 );
+ task = list.GetTask(start - 1);
- SetupTask( task, (*iter).second, constant );
+ SetupTask(task, (*iter).second, constant);
++iter;
- for(; iter != (*renderTask).CEnd(); ++iter )
+ for(; iter != (*renderTask).CEnd(); ++iter)
{
task = list.CreateTask();
- SetupTask( task, (*iter).second, constant );
- }
- }
- }
-}
-
-FrameBufferImage Builder::GetFrameBufferImage( const std::string &name )
-{
- Replacement constant( mReplacementMap );
- return GetFrameBufferImage(name, constant);
-}
-
-FrameBufferImage Builder::GetFrameBufferImage( const std::string &name, const Replacement& constant )
-{
- DALI_ASSERT_ALWAYS(mParser.GetRoot() && "Builder script not loaded");
-
- FrameBufferImage ret;
-
- ImageLut::const_iterator iter( mFrameBufferImageLut.find( name ) );
- if( iter != mFrameBufferImageLut.end() )
- {
- ret = iter->second;
- }
- else
- {
- if( OptionalChild images = IsChild( *mParser.GetRoot(), "frameBufferImages") )
- {
- if( OptionalChild image = IsChild( *images, name ) )
- {
- Dali::Property::Value property(Property::MAP);
- if( DeterminePropertyFromNode( *image, Property::MAP, property, constant ) )
- {
- Property::Map* map = property.GetMap();
-
- if( map )
- {
- (*map)[ KEYNAME_TYPE ] = Property::Value(std::string("FrameBufferImage") );
- ret = FrameBufferImage::DownCast( Dali::Scripting::NewImage( property ) );
- mFrameBufferImageLut[ name ] = ret;
- }
- }
+ SetupTask(task, (*iter).second, constant);
}
}
}
-
- return ret;
}
-Path Builder::GetPath( const std::string& name )
+Path Builder::GetPath(const std::string& name)
{
DALI_ASSERT_ALWAYS(mParser.GetRoot() && "Builder script not loaded");
Path ret;
- PathLut::const_iterator iter( mPathLut.find( name ) );
- if( iter != mPathLut.end() )
+ PathLut::const_iterator iter(mPathLut.find(name));
+ if(iter != mPathLut.end())
{
ret = iter->second;
}
else
{
- if( OptionalChild paths = IsChild( *mParser.GetRoot(), "paths") )
+ if(OptionalChild paths = IsChild(*mParser.GetRoot(), "paths"))
{
- if( OptionalChild path = IsChild( *paths, name ) )
+ if(OptionalChild path = IsChild(*paths, name))
{
//points property
- if( OptionalChild pointsProperty = IsChild( *path, "points") )
+ if(OptionalChild pointsProperty = IsChild(*path, "points"))
{
Dali::Property::Value points(Property::ARRAY);
- if( DeterminePropertyFromNode( *pointsProperty, Property::ARRAY, points ) )
+ if(DeterminePropertyFromNode(*pointsProperty, Property::ARRAY, points))
{
ret = Path::New();
- ret.SetProperty( Path::Property::POINTS, points);
+ ret.SetProperty(Path::Property::POINTS, points);
//controlPoints property
- if( OptionalChild pointsProperty = IsChild( *path, "controlPoints") )
+ if(OptionalChild pointsProperty = IsChild(*path, "controlPoints"))
{
Dali::Property::Value points(Property::ARRAY);
- if( DeterminePropertyFromNode( *pointsProperty, Property::ARRAY, points ) )
+ if(DeterminePropertyFromNode(*pointsProperty, Property::ARRAY, points))
{
- ret.SetProperty( Path::Property::CONTROL_POINTS, points);
+ ret.SetProperty(Path::Property::CONTROL_POINTS, points);
}
}
else
{
//Curvature
float curvature(0.25f);
- if( OptionalFloat pointsProperty = IsFloat( *path, "curvature") )
+ if(OptionalFloat pointsProperty = IsFloat(*path, "curvature"))
{
curvature = *pointsProperty;
}
}
//Add the new path to the hash table for paths
- mPathLut[ name ] = ret;
+ mPathLut[name] = ret;
}
}
else
{
//Interpolation points not specified
- DALI_SCRIPT_WARNING("Interpolation points not specified for path '%s'\n", name.c_str() );
+ DALI_SCRIPT_WARNING("Interpolation points not specified for path '%s'\n", name.c_str());
}
}
-
}
}
return ret;
}
-PathConstrainer Builder::GetPathConstrainer( const std::string& name )
+PathConstrainer Builder::GetPathConstrainer(const std::string& name)
{
DALI_ASSERT_ALWAYS(mParser.GetRoot() && "Builder script not loaded");
//Search the pathConstrainer in the LUT
- size_t count( mPathConstrainerLut.size() );
- for( size_t i(0); i!=count; ++i )
+ size_t count(mPathConstrainerLut.size());
+ for(size_t i(0); i != count; ++i)
{
- if( mPathConstrainerLut[i].name == name )
+ if(mPathConstrainerLut[i].name == name)
{
//PathConstrainer has already been created
return mPathConstrainerLut[i].pathConstrainer;
//Create a new PathConstrainer
PathConstrainer ret;
- if( OptionalChild constrainers = IsChild( *mParser.GetRoot(), "constrainers") )
+ if(OptionalChild constrainers = IsChild(*mParser.GetRoot(), "constrainers"))
{
- if( OptionalChild pathConstrainer = IsChild( *constrainers, name ) )
+ if(OptionalChild pathConstrainer = IsChild(*constrainers, name))
{
OptionalString constrainerType(IsString(IsChild(*pathConstrainer, "type")));
if(!constrainerType)
{
- DALI_SCRIPT_WARNING("Constrainer type not specified for constrainer '%s'\n", name.c_str() );
+ DALI_SCRIPT_WARNING("Constrainer type not specified for constrainer '%s'\n", name.c_str());
}
- else if( *constrainerType == "PathConstrainer")
+ else if(*constrainerType == "PathConstrainer")
{
//points property
- if( OptionalChild pointsProperty = IsChild( *pathConstrainer, "points") )
+ if(OptionalChild pointsProperty = IsChild(*pathConstrainer, "points"))
{
Dali::Property::Value points(Property::ARRAY);
- if( DeterminePropertyFromNode( *pointsProperty, Property::ARRAY, points ) )
+ if(DeterminePropertyFromNode(*pointsProperty, Property::ARRAY, points))
{
ret = PathConstrainer::New();
- ret.SetProperty( PathConstrainer::Property::POINTS, points);
+ ret.SetProperty(PathConstrainer::Property::POINTS, points);
//controlPoints property
- if( OptionalChild pointsProperty = IsChild( *pathConstrainer, "controlPoints") )
+ if(OptionalChild pointsProperty = IsChild(*pathConstrainer, "controlPoints"))
{
Dali::Property::Value points(Property::ARRAY);
- if( DeterminePropertyFromNode( *pointsProperty, Property::ARRAY, points ) )
+ if(DeterminePropertyFromNode(*pointsProperty, Property::ARRAY, points))
{
- ret.SetProperty( PathConstrainer::Property::CONTROL_POINTS, points);
+ ret.SetProperty(PathConstrainer::Property::CONTROL_POINTS, points);
}
//Forward vector
- OptionalVector3 forward( IsVector3( IsChild(*pathConstrainer, "forward" ) ) );
- if( forward )
+ OptionalVector3 forward(IsVector3(IsChild(*pathConstrainer, "forward")));
+ if(forward)
{
- ret.SetProperty( PathConstrainer::Property::FORWARD, *forward);
+ ret.SetProperty(PathConstrainer::Property::FORWARD, *forward);
}
//Add the new constrainer to the vector of PathConstrainer
- PathConstrainerEntry entry = {name,ret};
- mPathConstrainerLut.push_back( entry );
+ PathConstrainerEntry entry = {name, ret};
+ mPathConstrainerLut.push_back(entry);
}
else
{
//Control points not specified
- DALI_SCRIPT_WARNING("Control points not specified for pathConstrainer '%s'\n", name.c_str() );
+ DALI_SCRIPT_WARNING("Control points not specified for pathConstrainer '%s'\n", name.c_str());
}
}
}
else
{
//Interpolation points not specified
- DALI_SCRIPT_WARNING("Interpolation points not specified for pathConstrainer '%s'\n", name.c_str() );
+ DALI_SCRIPT_WARNING("Interpolation points not specified for pathConstrainer '%s'\n", name.c_str());
}
}
else
{
- DALI_SCRIPT_WARNING("Constrainer '%s' is not a PathConstrainer\n", name.c_str() );
+ DALI_SCRIPT_WARNING("Constrainer '%s' is not a PathConstrainer\n", name.c_str());
}
}
}
return ret;
}
-bool Builder::IsPathConstrainer( const std::string& name )
+bool Builder::IsPathConstrainer(const std::string& name)
{
- size_t count( mPathConstrainerLut.size() );
- for( size_t i(0); i!=count; ++i )
+ size_t count(mPathConstrainerLut.size());
+ for(size_t i(0); i != count; ++i)
{
- if( mPathConstrainerLut[i].name == name )
+ if(mPathConstrainerLut[i].name == name)
{
return true;
}
}
- if( OptionalChild constrainers = IsChild( *mParser.GetRoot(), "constrainers") )
+ if(OptionalChild constrainers = IsChild(*mParser.GetRoot(), "constrainers"))
{
- if( OptionalChild constrainer = IsChild( *constrainers, name ) )
+ if(OptionalChild constrainer = IsChild(*constrainers, name))
{
OptionalString constrainerType(IsString(IsChild(*constrainer, "type")));
if(!constrainerType)
}
else
{
- return *constrainerType == "PathConstrainer";
+ return *constrainerType == "PathConstrainer";
}
}
}
return false;
}
-Dali::LinearConstrainer Builder::GetLinearConstrainer( const std::string& name )
+Dali::LinearConstrainer Builder::GetLinearConstrainer(const std::string& name)
{
DALI_ASSERT_ALWAYS(mParser.GetRoot() && "Builder script not loaded");
//Search the LinearConstrainer in the LUT
- size_t count( mLinearConstrainerLut.size() );
- for( size_t i(0); i!=count; ++i )
+ size_t count(mLinearConstrainerLut.size());
+ for(size_t i(0); i != count; ++i)
{
- if( mLinearConstrainerLut[i].name == name )
+ if(mLinearConstrainerLut[i].name == name)
{
//LinearConstrainer has already been created
return mLinearConstrainerLut[i].linearConstrainer;
//Create a new LinearConstrainer
LinearConstrainer ret;
- if( OptionalChild constrainers = IsChild( *mParser.GetRoot(), "constrainers") )
+ if(OptionalChild constrainers = IsChild(*mParser.GetRoot(), "constrainers"))
{
- if( OptionalChild linearConstrainer = IsChild( *constrainers, name ) )
+ if(OptionalChild linearConstrainer = IsChild(*constrainers, name))
{
OptionalString constrainerType(IsString(IsChild(*linearConstrainer, "type")));
if(!constrainerType)
{
- DALI_SCRIPT_WARNING("Constrainer type not specified for constrainer '%s'\n", name.c_str() );
+ DALI_SCRIPT_WARNING("Constrainer type not specified for constrainer '%s'\n", name.c_str());
}
- else if( *constrainerType == "LinearConstrainer")
+ else if(*constrainerType == "LinearConstrainer")
{
//points property
- if( OptionalChild pointsProperty = IsChild( *linearConstrainer, "value") )
+ if(OptionalChild pointsProperty = IsChild(*linearConstrainer, "value"))
{
Dali::Property::Value points(Property::ARRAY);
- if( DeterminePropertyFromNode( *pointsProperty, Property::ARRAY, points ) )
+ if(DeterminePropertyFromNode(*pointsProperty, Property::ARRAY, points))
{
ret = Dali::LinearConstrainer::New();
- ret.SetProperty( LinearConstrainer::Property::VALUE, points);
+ ret.SetProperty(LinearConstrainer::Property::VALUE, points);
//controlPoints property
- if( OptionalChild pointsProperty = IsChild( *linearConstrainer, "progress") )
+ if(OptionalChild pointsProperty = IsChild(*linearConstrainer, "progress"))
{
Dali::Property::Value points(Property::ARRAY);
- if( DeterminePropertyFromNode( *pointsProperty, Property::ARRAY, points ) )
+ if(DeterminePropertyFromNode(*pointsProperty, Property::ARRAY, points))
{
- ret.SetProperty( LinearConstrainer::Property::PROGRESS, points);
+ ret.SetProperty(LinearConstrainer::Property::PROGRESS, points);
}
}
//Add the new constrainer to vector of LinearConstrainer
- LinearConstrainerEntry entry = {name,ret};
- mLinearConstrainerLut.push_back( entry );
+ LinearConstrainerEntry entry = {name, ret};
+ mLinearConstrainerLut.push_back(entry);
}
}
else
{
//Interpolation points not specified
- DALI_SCRIPT_WARNING("Values not specified for LinearConstrainer '%s'\n", name.c_str() );
+ DALI_SCRIPT_WARNING("Values not specified for LinearConstrainer '%s'\n", name.c_str());
}
}
else
{
- DALI_SCRIPT_WARNING("Constrainer '%s' is not a LinearConstrainer\n", name.c_str() );
+ DALI_SCRIPT_WARNING("Constrainer '%s' is not a LinearConstrainer\n", name.c_str());
}
}
}
return ret;
}
-bool Builder::IsLinearConstrainer( const std::string& name )
+bool Builder::IsLinearConstrainer(const std::string& name)
{
// Search the LinearConstrainer in the LUT
- size_t count( mLinearConstrainerLut.size() );
- for( size_t i(0); i!=count; ++i )
+ size_t count(mLinearConstrainerLut.size());
+ for(size_t i(0); i != count; ++i)
{
- if( mLinearConstrainerLut[i].name == name )
+ if(mLinearConstrainerLut[i].name == name)
{
return true;
}
}
- if( OptionalChild constrainers = IsChild( *mParser.GetRoot(), "constrainers") )
+ if(OptionalChild constrainers = IsChild(*mParser.GetRoot(), "constrainers"))
{
- if( OptionalChild constrainer = IsChild( *constrainers, name ) )
+ if(OptionalChild constrainer = IsChild(*constrainers, name))
{
OptionalString constrainerType(IsString(IsChild(*constrainer, "type")));
if(!constrainerType)
}
else
{
- return *constrainerType == "LinearConstrainer";
+ return *constrainerType == "LinearConstrainer";
}
}
}
mQuitSignal.Emit();
}
-void Builder::AddActors( Actor toActor )
+Builder::~Builder()
{
- // 'stage' is the default/by convention section to add from
- AddActors( "stage", toActor );
}
-void Builder::AddActors( const std::string §ionName, Actor toActor )
+void Builder::LoadConfiguration(const TreeNode& root, Property::Map& intoMap)
{
- DALI_ASSERT_ALWAYS(mParser.GetRoot() && "Builder script not loaded");
-
- Property::Map overrideMap;
- Replacement replacements(overrideMap, mReplacementMap);
-
- OptionalChild add = IsChild(*mParser.GetRoot(), sectionName);
+ Replacement replacer(intoMap);
- if( add )
+ if(OptionalChild constants = IsChild(root, "config"))
{
- for( TreeNode::ConstIterator iter = (*add).CBegin(); iter != (*add).CEnd(); ++iter )
+ for(TreeNode::ConstIterator iter = (*constants).CBegin();
+ iter != (*constants).CEnd();
+ ++iter)
{
- // empty actor adds directly to the stage
- BaseHandle baseHandle = DoCreate( *mParser.GetRoot(), (*iter).second, Actor(), replacements );
- Actor actor = Actor::DownCast(baseHandle);
- if(actor)
+ Dali::Property::Value property;
+ if((*iter).second.GetName())
{
- toActor.Add( actor );
+ DeterminePropertyFromNode((*iter).second, property, replacer);
+
+ // If config is string, find constant and replace it to original value.
+ if((*iter).second.GetType() == TreeNode::STRING)
+ {
+ std::string stringConfigValue;
+ if(property.Get(stringConfigValue))
+ {
+ std::size_t pos = 0;
+
+ while(pos < stringConfigValue.size())
+ {
+ // If we can't find "{","}" pair in stringConfigValue, will out loop.
+ std::size_t leftPos = stringConfigValue.find("{", pos);
+ if(leftPos != std::string::npos)
+ {
+ std::size_t rightPos = stringConfigValue.find("}", pos + 1);
+
+ if(rightPos != std::string::npos)
+ {
+ // If we find "{","}" pair but can't find matched constant
+ // try to find other "{","}" pair after current left position.
+ pos = leftPos + 1;
+
+ for(uint32_t i = 0; i < mReplacementMap.Count(); i++)
+ {
+ Property::Key constant = mReplacementMap.GetKeyAt(i);
+
+ // Compare string which is between "{" and "}" with constant string
+ // If they are same, change string in stringConfigValue to mapped constant value.
+ if(0 == stringConfigValue.compare(leftPos + 1, rightPos - leftPos - 1, constant.stringKey))
+ {
+ std::string replaceString;
+ mReplacementMap.GetValue(i).Get(replaceString);
+
+ stringConfigValue.replace(leftPos, rightPos - leftPos + 1, replaceString);
+ pos = leftPos + replaceString.size();
+ break;
+ }
+ }
+ }
+ else
+ {
+ // If we cannot find constant in const value, will out loop.
+ pos = stringConfigValue.size();
+ }
+ }
+ else
+ {
+ // If we cannot find constant in const value, will out loop.
+ pos = stringConfigValue.size();
+ }
+ }
+ property = Property::Value(stringConfigValue);
+ }
+ }
+ intoMap[(*iter).second.GetName()] = property;
}
}
+ }
+}
- // if were adding the 'stage' section then also check for a render task called stage
- // to add automatically
- if( "stage" == sectionName )
+void Builder::LoadConstants(const TreeNode& root, Property::Map& intoMap)
+{
+ Replacement replacer(intoMap);
+
+ if(OptionalChild constants = IsChild(root, "constants"))
+ {
+ for(TreeNode::ConstIterator iter = (*constants).CBegin();
+ iter != (*constants).CEnd();
+ ++iter)
{
- if( OptionalChild renderTasks = IsChild(*mParser.GetRoot(), "renderTasks") )
+ Dali::Property::Value property;
+ if((*iter).second.GetName())
{
- if( OptionalChild tasks = IsChild(*renderTasks, "stage") )
- {
- CreateRenderTask( "stage" );
- }
+#if defined(DEBUG_ENABLED)
+ DALI_SCRIPT_VERBOSE("Constant set from json '%s'\n", (*iter).second.GetName());
+#endif
+ DeterminePropertyFromNode((*iter).second, property, replacer);
+ intoMap[(*iter).second.GetName()] = property;
}
}
}
+
+#if defined(DEBUG_ENABLED)
+ Property::Value* iter = intoMap.Find("CONFIG_SCRIPT_LOG_LEVEL");
+ if(iter && iter->GetType() == Property::STRING)
+ {
+ std::string logLevel(iter->Get<std::string>());
+ if(logLevel == "NoLogging")
+ {
+ gFilterScript->SetLogLevel(Integration::Log::NoLogging);
+ }
+ else if(logLevel == "Concise")
+ {
+ gFilterScript->SetLogLevel(Integration::Log::Concise);
+ }
+ else if(logLevel == "General")
+ {
+ gFilterScript->SetLogLevel(Integration::Log::General);
+ }
+ else if(logLevel == "Verbose")
+ {
+ gFilterScript->SetLogLevel(Integration::Log::Verbose);
+ }
+ }
+#endif
}
-Animation Builder::CreateAnimation( const std::string& animationName, const Replacement& replacement, Dali::Actor sourceActor )
+Animation Builder::CreateAnimation(const std::string& animationName, const Replacement& replacement, Dali::Actor sourceActor)
{
DALI_ASSERT_ALWAYS(mParser.GetRoot() && "Builder script not loaded");
Animation anim;
- if( OptionalChild animations = IsChild(*mParser.GetRoot(), "animations") )
+ if(OptionalChild animations = IsChild(*mParser.GetRoot(), "animations"))
{
- if( OptionalChild animation = IsChild(*animations, animationName) )
+ if(OptionalChild animation = IsChild(*animations, animationName))
{
- anim = Dali::Toolkit::Internal::CreateAnimation( *animation, replacement, sourceActor, this );
+ anim = Dali::Toolkit::Internal::CreateAnimation(*animation, replacement, sourceActor, this);
}
else
{
- DALI_SCRIPT_WARNING( "Request for Animation called '%s' failed\n", animationName.c_str() );
+ DALI_SCRIPT_WARNING("Request for Animation called '%s' failed\n", animationName.c_str());
}
}
else
{
- DALI_SCRIPT_WARNING( "Request for Animation called '%s' failed (no animation section)\n", animationName.c_str() );
+ DALI_SCRIPT_WARNING("Request for Animation called '%s' failed (no animation section)\n", animationName.c_str());
}
return anim;
}
-Animation Builder::CreateAnimation( const std::string& animationName, const Property::Map& map, Dali::Actor sourceActor )
+BaseHandle Builder::Create(const std::string& templateName, const Replacement& constant)
{
- Replacement replacement(map, mReplacementMap);
- return CreateAnimation( animationName, replacement, sourceActor);
-}
+ DALI_ASSERT_ALWAYS(mParser.GetRoot() && "Builder script not loaded");
-Animation Builder::CreateAnimation( const std::string& animationName, const Property::Map& map )
-{
- Replacement replacement(map, mReplacementMap);
- return CreateAnimation( animationName, replacement, Stage::GetCurrent().GetRootLayer() );
-}
+ BaseHandle baseHandle;
-Animation Builder::CreateAnimation( const std::string& animationName, Dali::Actor sourceActor )
-{
- Replacement replacement( mReplacementMap );
+ OptionalChild templates = IsChild(*mParser.GetRoot(), KEYNAME_TEMPLATES);
- return CreateAnimation( animationName, replacement, sourceActor );
-}
+ if(!templates)
+ {
+ DALI_SCRIPT_WARNING("No template section found to CreateFromTemplate\n");
+ }
+ else
+ {
+ OptionalChild childTemplate = IsChild(*templates, templateName);
+ if(!childTemplate)
+ {
+ DALI_SCRIPT_WARNING("Template '%s' does not exist in template section\n", templateName.c_str());
+ }
+ else
+ {
+ OptionalString type = constant.IsString(IsChild(*childTemplate, KEYNAME_TYPE));
-Animation Builder::CreateAnimation( const std::string& animationName )
-{
- Replacement replacement( mReplacementMap );
+ if(!type)
+ {
+ DALI_SCRIPT_WARNING("Cannot create template '%s' as template section is missing 'type'\n", templateName.c_str());
+ }
+ else
+ {
+ baseHandle = DoCreate(*mParser.GetRoot(), *childTemplate, Actor(), constant);
+ }
+ }
+ }
- return CreateAnimation( animationName, replacement, Dali::Stage::GetCurrent().GetRootLayer() );
+ return baseHandle;
}
-bool Builder::ConvertChildValue( const TreeNode& mappingRoot, KeyStack& keyStack, Property::Value& child )
+/*
+ * Create a dali type from a node.
+ * If parent given and an actor type was created then add it to the parent and
+ * recursively add nodes children.
+ */
+BaseHandle Builder::DoCreate(const TreeNode& root, const TreeNode& node, Actor parent, const Replacement& replacements)
{
- bool result = false;
+ BaseHandle baseHandle;
+ TypeInfo typeInfo;
+ const TreeNode* templateNode = NULL;
- switch( child.GetType() )
+ if(OptionalString typeName = IsString(node, KEYNAME_TYPE))
{
- case Property::STRING:
+ typeInfo = TypeRegistry::Get().GetTypeInfo(*typeName);
+
+ if(!typeInfo)
{
- std::string value;
- if( child.Get( value ) )
+ // a template name is also allowed inplace of the type name
+ OptionalChild templates = IsChild(root, KEYNAME_TEMPLATES);
+
+ if(templates)
{
- std::string key;
- if( GetMappingKey( value, key ) )
+ if(OptionalChild isTemplate = IsChild(*templates, *typeName))
{
- // 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;
- }
- }
+ templateNode = &(*isTemplate);
- if( result )
+ if(OptionalString templateTypeName = IsString(*templateNode, KEYNAME_TYPE))
{
- // The following call will overwrite the child with the value
- // from the mapping.
- RecursePropertyMap( mappingRoot, keyStack, key.c_str(), Property::NONE, child );
- result = true;
+ typeInfo = TypeRegistry::Get().GetTypeInfo(*templateTypeName);
}
}
}
- break;
}
+ }
- case Property::MAP:
+ if(!typeInfo)
+ {
+ DALI_SCRIPT_WARNING("Cannot create Dali type from node '%s'\n", node.GetName());
+ }
+ else
+ {
+ baseHandle = typeInfo.CreateInstance();
+ Handle handle = Handle::DownCast(baseHandle);
+ Actor actor = Actor::DownCast(handle);
+
+ if(handle)
{
- Property::Map* map = child.GetMap();
- for( Property::Map::SizeType i=0; i < map->Count(); ++i )
+ DALI_SCRIPT_VERBOSE("Create:%s\n", typeInfo.GetName().c_str());
+
+#if defined(DEBUG_ENABLED)
+ if(handle)
{
- Property::Value& child = map->GetValue(i);
- ConvertChildValue(mappingRoot, keyStack, child);
+ DALI_SCRIPT_VERBOSE(" Is Handle Object=%d\n", (long*)handle.GetObjectPtr());
+ DALI_SCRIPT_VERBOSE(" Is Handle Property Count=%d\n", handle.GetPropertyCount());
}
- break;
- }
- case Property::ARRAY:
- {
- Property::Array* array = child.GetArray();
- for( Property::Array::SizeType i=0; i < array->Count(); ++i )
+ if(actor)
{
- Property::Value& child = array->GetElementAt(i);
- ConvertChildValue(mappingRoot, keyStack, child);
+ DALI_SCRIPT_VERBOSE(" Is Actor id=%d\n", actor.GetProperty<int>(Actor::Property::ID));
}
- 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 )
+ Toolkit::Control control = Toolkit::Control::DownCast(handle);
+ if(control)
{
- DeterminePropertyFromNode( (*iter).second, value, replacer );
- result = true;
+ DALI_SCRIPT_VERBOSE(" Is Control id=%d\n", actor.GetProperty<int>(Actor::Property::ID));
}
- else
+#endif // DEBUG_ENABLED
+
+ if(templateNode)
{
- result = DeterminePropertyFromNode( (*iter).second, propertyType, value, replacer );
+ ApplyProperties(root, *templateNode, handle, replacements);
+
+ if(OptionalChild actors = IsChild(*templateNode, KEYNAME_ACTORS))
+ {
+ for(TreeConstIter iter = (*actors).CBegin(); iter != (*actors).CEnd(); ++iter)
+ {
+ DoCreate(root, (*iter).second, actor, replacements);
+ }
+ }
}
- if( result )
+ if(actor)
{
- ConvertChildValue(mappingRoot, keyStack, value);
+ // add children of all the styles
+ if(OptionalChild actors = IsChild(node, KEYNAME_ACTORS))
+ {
+ for(TreeConstIter iter = (*actors).CBegin(); iter != (*actors).CEnd(); ++iter)
+ {
+ DoCreate(root, (*iter).second, actor, replacements);
+ }
+ }
+
+ // apply style on top as they need the children to exist
+ ApplyAllStyleProperties(root, node, actor, replacements);
+
+ // then add to parent
+ if(parent)
+ {
+ parent.Add(actor);
+ }
+ }
+ else
+ {
+ ApplyProperties(root, node, handle, replacements);
}
- break;
+ }
+ else
+ {
+ DALI_SCRIPT_WARNING("Cannot create handle from type '%s'\n", typeInfo.GetName().c_str());
}
}
- 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 );
+ return baseHandle;
}
-
-void Builder::LoadFromString( std::string const& data, Dali::Toolkit::Builder::UIFormat format )
+void Builder::SetupTask(RenderTask& task, const TreeNode& node, const Replacement& constant)
{
- // parser to get constants and includes only
- Dali::Toolkit::JsonParser parser = Dali::Toolkit::JsonParser::New();
+ const Stage& stage = Stage::GetCurrent();
+ Layer root = stage.GetRootLayer();
- if( !parser.Parse( data ) )
+ if(OptionalString s = constant.IsString(IsChild(node, "sourceActor")))
{
- DALI_LOG_WARNING( "JSON Parse Error:%d:%d:'%s'\n",
- parser.GetErrorLineNumber(),
- parser.GetErrorColumn(),
- parser.GetErrorDescription().c_str() );
-
- DALI_ASSERT_ALWAYS(!"Cannot parse JSON");
+ Actor actor = root.FindChildByName(*s);
+ if(actor)
+ {
+ task.SetSourceActor(actor);
+ }
+ else
+ {
+ DALI_SCRIPT_WARNING("Cannot find source actor on stage for render task called '%s'\n", (*s).c_str());
+ }
}
- else
- {
- // load constant map (allows the user to override the constants in the json after loading)
- LoadConstants( *parser.GetRoot(), mReplacementMap );
- // merge includes
- if( OptionalChild includes = IsChild(*parser.GetRoot(), KEYNAME_INCLUDES) )
+ if(OptionalString s = constant.IsString(IsChild(node, "cameraActor")))
+ {
+ CameraActor actor = CameraActor::DownCast(root.FindChildByName(*s));
+ if(actor)
{
- Replacement replacer( mReplacementMap );
-
- for(TreeNode::ConstIterator iter = (*includes).CBegin(); iter != (*includes).CEnd(); ++iter)
- {
- OptionalString filename = replacer.IsString( (*iter).second );
-
- if( filename )
- {
-#if defined(DEBUG_ENABLED)
- DALI_SCRIPT_VERBOSE("Loading Include '%s'\n", (*filename).c_str());
-#endif
- LoadFromString( GetFileContents(*filename) );
- }
- }
+ task.SetCameraActor(actor);
}
-
- if( !mParser.Parse( data ) )
+ else
{
- DALI_LOG_WARNING( "JSON Parse Error:%d:%d:'%s'\n",
- mParser.GetErrorLineNumber(),
- mParser.GetErrorColumn(),
- mParser.GetErrorDescription().c_str() );
-
- DALI_ASSERT_ALWAYS(!"Cannot parse JSON");
+ DALI_SCRIPT_WARNING("Cannot find camera actor on stage for render task called '%s'\n", (*s).c_str());
}
}
- 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);
+ if(OptionalString s = constant.IsString(IsChild(node, "screenToFrameBufferFunction")))
+ {
+ if("DEFAULT_SCREEN_TO_FRAMEBUFFER_FUNCTION" == *s)
+ {
+ task.SetScreenToFrameBufferFunction(RenderTask::DEFAULT_SCREEN_TO_FRAMEBUFFER_FUNCTION);
+ }
+ else if("FULLSCREEN_FRAMEBUFFER_FUNCTION" == *s)
+ {
+ task.SetScreenToFrameBufferFunction(RenderTask::FULLSCREEN_FRAMEBUFFER_FUNCTION);
+ }
+ else
+ {
+ DALI_SCRIPT_WARNING("todo");
+ }
+ }
- DALI_ASSERT_ALWAYS(mParser.GetRoot() && "Cannot parse JSON");
+ // other setup is via the property system
+ SetProperties(node, task, constant);
}
-void Builder::AddConstants( const Property::Map& map )
+bool Builder::ApplyStyle(const std::string& styleName, Handle& handle, const Replacement& replacement)
{
- mReplacementMap.Merge( map );
-}
+ DALI_ASSERT_ALWAYS(mParser.GetRoot() && "Builder script not loaded");
-void Builder::AddConstant( const std::string& key, const Property::Value& value )
-{
- mReplacementMap[key] = value;
-}
+ OptionalChild styles = IsChild(*mParser.GetRoot(), KEYNAME_STYLES);
-const Property::Map& Builder::GetConstants() const
-{
- return mReplacementMap;
-}
+ std::string styleNameLower(styleName);
+ OptionalChild style = IsChildIgnoreCase(*styles, styleNameLower);
-const Property::Value& Builder::GetConstant( const std::string& key ) const
-{
- Property::Value* match = mReplacementMap.Find( key );
- if( match )
+ if(styles && style)
{
- return (*match);
+ ApplyAllStyleProperties(*mParser.GetRoot(), *style, handle, replacement);
+ return true;
}
else
{
- static Property::Value invalid;
- return invalid;
+ return false;
}
}
-void Builder::LoadConstants( const TreeNode& root, Property::Map& intoMap )
+void Builder::ApplyAllStyleProperties(const TreeNode& root, const TreeNode& node, Dali::Handle& handle, const Replacement& constant)
{
- Replacement replacer(intoMap);
+ const char* styleName = node.GetName();
+
+ StylePtr style = Style::New();
- if( OptionalChild constants = IsChild(root, "constants") )
+ StylePtr* matchedStyle = NULL;
+ if(styleName)
{
- for(TreeNode::ConstIterator iter = (*constants).CBegin();
- iter != (*constants).CEnd(); ++iter)
+ matchedStyle = mStyles.Find(styleName);
+ if(!matchedStyle)
{
- Dali::Property::Value property;
- if( (*iter).second.GetName() )
+ OptionalChild styleNodes = IsChild(root, KEYNAME_STYLES);
+ OptionalChild inheritFromNode = IsChild(node, KEYNAME_INHERIT);
+ if(!inheritFromNode)
{
+ inheritFromNode = IsChild(node, KEYNAME_STYLES);
+ }
+
+ if(styleNodes)
+ {
+ if(inheritFromNode)
+ {
+ TreeNodeList additionalStyleNodes;
+
+ CollectAllStyles(*styleNodes, *inheritFromNode, additionalStyleNodes);
+
#if defined(DEBUG_ENABLED)
- DALI_SCRIPT_VERBOSE("Constant set from json '%s'\n", (*iter).second.GetName());
+ for(TreeNode::ConstIterator iter = (*inheritFromNode).CBegin(); iter != (*inheritFromNode).CEnd(); ++iter)
+ {
+ if(OptionalString styleName = IsString((*iter).second))
+ {
+ DALI_SCRIPT_VERBOSE("Style Applied '%s'\n", (*styleName).c_str());
+ }
+ }
#endif
- DeterminePropertyFromNode( (*iter).second, property, replacer );
- intoMap[ (*iter).second.GetName() ] = property;
+
+ // a style may have other styles, which has other styles etc so we apply in reverse by convention.
+ for(TreeNodeList::reverse_iterator iter = additionalStyleNodes.rbegin(); iter != additionalStyleNodes.rend(); ++iter)
+ {
+ RecordStyle(style, *(*iter), handle, constant);
+ ApplySignals(root, *(*iter), handle);
+ ApplyStylesByActor(root, *(*iter), handle, constant);
+ }
+ }
+
+ RecordStyle(style, node, handle, constant);
+ mStyles.Add(styleName, style); // shallow copy
+ matchedStyle = &style;
}
}
}
-#if defined(DEBUG_ENABLED)
- Property::Value* iter = intoMap.Find( "CONFIG_SCRIPT_LOG_LEVEL" );
- if( iter && iter->GetType() == Property::STRING )
+ if(matchedStyle)
+ {
+ StylePtr style(*matchedStyle);
+ Dictionary<Property::Map> instancedProperties;
+ style->ApplyVisualsAndPropertiesRecursively(handle, instancedProperties);
+ }
+ else // If there were no styles, instead set properties
{
- std::string logLevel( iter->Get< std::string >() );
- if( logLevel == "NoLogging" )
+ SetProperties(node, handle, constant);
+ }
+ ApplySignals(root, node, handle);
+ ApplyStylesByActor(root, node, handle, constant);
+}
+
+void Builder::RecordStyle(StylePtr style,
+ const TreeNode& node,
+ Dali::Handle& handle,
+ const Replacement& replacements)
+{
+ // With repeated calls, accumulate inherited states, visuals and properties
+ // but override any with same name
+
+ for(TreeNode::ConstIterator iter = node.CBegin(); iter != node.CEnd(); ++iter)
+ {
+ const TreeNode::KeyNodePair& keyValue = *iter;
+ std::string key(keyValue.first);
+ if(key == KEYNAME_STATES)
{
- gFilterScript->SetLogLevel( Integration::Log::NoLogging );
+ const TreeNode& states = keyValue.second;
+ if(states.GetType() != TreeNode::OBJECT)
+ {
+ DALI_LOG_WARNING("RecordStyle() Node \"%s\" is not a JSON object\n", key.c_str());
+ continue;
+ }
+
+ for(TreeNode::ConstIterator iter = states.CBegin(); iter != states.CEnd(); ++iter)
+ {
+ const TreeNode& stateNode = (*iter).second;
+ const char* stateName = stateNode.GetName();
+ if(stateNode.GetType() != TreeNode::OBJECT)
+ {
+ DALI_LOG_WARNING("RecordStyle() Node \"%s\" is not a JSON object\n", stateName);
+ continue;
+ }
+
+ StylePtr* stylePtr = style->subStates.Find(stateName);
+ if(stylePtr)
+ {
+ StylePtr style(*stylePtr);
+ RecordStyle(style, stateNode, handle, replacements);
+ }
+ else
+ {
+ StylePtr subState = Style::New();
+ RecordStyle(subState, stateNode, handle, replacements);
+ style->subStates.Add(stateName, subState);
+ }
+ }
+ }
+ else if(key == KEYNAME_VISUALS)
+ {
+ for(TreeNode::ConstIterator iter = keyValue.second.CBegin(); iter != keyValue.second.CEnd(); ++iter)
+ {
+ // Each key in this table should be a property name matching a visual.
+ const TreeNode::KeyNodePair& visual = *iter;
+ Dali::Property::Value property(Property::MAP);
+ if(DeterminePropertyFromNode(visual.second, Property::MAP, property, replacements))
+ {
+ Property::Map* mapPtr = style->visuals.Find(visual.first);
+ if(mapPtr)
+ {
+ // Override existing visuals
+ mapPtr->Clear();
+ mapPtr->Merge(*property.GetMap());
+ }
+ else
+ {
+ Property::Map* map = property.GetMap();
+ if(map)
+ {
+ style->visuals.Add(visual.first, *map);
+ }
+ }
+ }
+ }
}
- else if( logLevel == "Concise" )
+ else if(key == KEYNAME_ENTRY_TRANSITION)
{
- gFilterScript->SetLogLevel( Integration::Log::Concise );
+ RecordTransitionData(keyValue, style->entryTransition, replacements);
}
- else if( logLevel == "General" )
+ else if(key == KEYNAME_EXIT_TRANSITION)
{
- gFilterScript->SetLogLevel( Integration::Log::General );
+ RecordTransitionData(keyValue, style->exitTransition, replacements);
}
- else if( logLevel == "Verbose" )
+ else if(key == KEYNAME_TRANSITIONS)
{
- gFilterScript->SetLogLevel( Integration::Log::Verbose );
+ RecordTransitions(keyValue, style->transitions, replacements);
+ }
+ else if(key == KEYNAME_TYPE ||
+ key == KEYNAME_ACTORS ||
+ key == KEYNAME_SIGNALS ||
+ key == KEYNAME_STYLES ||
+ key == KEYNAME_MAPPINGS ||
+ key == KEYNAME_INHERIT)
+ {
+ continue;
+ }
+ else // It's a property
+ {
+ Property::Index index;
+ Property::Value value;
+ if(MapToTargetProperty(handle, key, keyValue.second, replacements, index, value))
+ {
+ Property::Value* existingValuePtr = style->properties.Find(index);
+ if(existingValuePtr != NULL)
+ {
+ *existingValuePtr = value; // Overwrite existing property.
+ }
+ else
+ {
+ style->properties.Add(index, value);
+ }
+ }
}
}
-#endif
-
}
-bool Builder::ApplyStyle( const std::string& styleName, Handle& handle )
+void Builder::RecordTransitions(
+ const TreeNode::KeyNodePair& keyValue,
+ Property::Array& value,
+ const Replacement& replacements)
{
- Replacement replacer( mReplacementMap );
- return ApplyStyle( styleName, handle, replacer );
+ //@todo add new transitions to style.transitions
+ // override existing transitions. A transition matches on target & property name
+ const TreeNode& node = keyValue.second;
+ if(node.GetType() == TreeNode::ARRAY)
+ {
+ Dali::Property::Value property(Property::ARRAY);
+ if(DeterminePropertyFromNode(node, Property::ARRAY, property, replacements))
+ {
+ value = *property.GetArray();
+ }
+ }
+ else if(node.GetType() == TreeNode::OBJECT)
+ {
+ Dali::Property::Value property(Property::MAP);
+ if(DeterminePropertyFromNode(node, Property::MAP, property, replacements))
+ {
+ Property::Array propertyArray;
+ propertyArray.Add(property);
+ value = propertyArray;
+ }
+ }
+ else
+ {
+ DALI_LOG_WARNING("RecordStyle() Node \"%s\" is not a JSON array or object\n", keyValue.first);
+ }
}
-bool Builder::ApplyStyle( const std::string& styleName, Handle& handle, const Replacement& replacement )
+void Builder::RecordTransitionData(
+ const TreeNode::KeyNodePair& keyValue,
+ Toolkit::TransitionData& transitionData,
+ const Replacement& replacements)
{
- DALI_ASSERT_ALWAYS(mParser.GetRoot() && "Builder script not loaded");
-
- OptionalChild styles = IsChild( *mParser.GetRoot(), KEYNAME_STYLES );
- OptionalChild style = IsChild( *styles, styleName );
-
- if( styles && style )
+ const TreeNode& node = keyValue.second;
+ if(node.GetType() == TreeNode::ARRAY)
{
- ApplyAllStyleProperties( *mParser.GetRoot(), *style, handle, replacement );
- return true;
+ Dali::Property::Value property(Property::ARRAY);
+ if(DeterminePropertyFromNode(keyValue.second, Property::ARRAY, property, replacements))
+ {
+ transitionData = Toolkit::TransitionData::New(*property.GetArray());
+ }
}
- else
+ else if(node.GetType() == TreeNode::OBJECT)
{
- return false;
+ Dali::Property::Value property(Property::MAP);
+ if(DeterminePropertyFromNode(keyValue.second, Property::MAP, property, replacements))
+ {
+ transitionData = Toolkit::TransitionData::New(*property.GetMap());
+ }
}
}
-BaseHandle Builder::Create( const std::string& templateName, const Property::Map& map )
+// Set properties from node on handle.
+void Builder::ApplyProperties(const TreeNode& root, const TreeNode& node, Dali::Handle& handle, const Replacement& constant)
{
- Replacement replacement( map, mReplacementMap );
- return Create( templateName, replacement );
+ SetProperties(node, handle, constant);
+ ApplySignals(root, node, handle);
}
-BaseHandle Builder::Create( const std::string& templateName, const Replacement& constant )
+void Builder::ApplySignals(const TreeNode& root, const TreeNode& node, Dali::Handle& handle)
{
- DALI_ASSERT_ALWAYS(mParser.GetRoot() && "Builder script not loaded");
-
- BaseHandle baseHandle;
-
- OptionalChild templates = IsChild(*mParser.GetRoot(), KEYNAME_TEMPLATES);
-
- if( !templates )
+ Actor actor = Actor::DownCast(handle);
+ if(actor)
{
- DALI_SCRIPT_WARNING("No template section found to CreateFromTemplate\n");
+ // add signals
+ SetupSignalAction(mSlotDelegate.GetConnectionTracker(), root, node, actor, this);
+ SetupPropertyNotification(mSlotDelegate.GetConnectionTracker(), root, node, actor, this);
}
- else
+}
+
+// Appling by style helper
+// use FindChildByName() to apply properties referenced in KEYNAME_ACTORS in the node
+void Builder::ApplyStylesByActor(const TreeNode& root, const TreeNode& node, Dali::Handle& handle, const Replacement& constant)
+{
+ if(Dali::Actor actor = Dali::Actor::DownCast(handle))
{
- OptionalChild childTemplate = IsChild(*templates, templateName);
- if(!childTemplate)
+ if(const TreeNode* actors = node.GetChild(KEYNAME_ACTORS))
{
- DALI_SCRIPT_WARNING("Template '%s' does not exist in template section\n", templateName.c_str());
+ // in a style the actor subtree properties referenced by actor name
+ for(TreeConstIter iter = actors->CBegin(); iter != actors->CEnd(); ++iter)
+ {
+ Dali::Actor foundActor;
+
+ if((*iter).first)
+ {
+ foundActor = actor.FindChildByName((*iter).first);
+ }
+
+ if(!foundActor)
+ {
+ DALI_SCRIPT_VERBOSE("Cannot find actor in style application '%s'\n", (*iter).first);
+ }
+ else
+ {
+ DALI_SCRIPT_VERBOSE("Styles applied to actor '%s'\n", (*iter).first);
+ ApplyProperties(root, (*iter).second, foundActor, constant);
+ }
+ }
}
- else
+ }
+}
+
+/*
+ * Sets the handle properties found in the tree node
+ */
+void Builder::SetProperties(const TreeNode& node, Handle& handle, const Replacement& constant)
+{
+ if(handle)
+ {
+ for(TreeNode::ConstIterator iter = node.CBegin(); iter != node.CEnd(); ++iter)
{
- OptionalString type = constant.IsString( IsChild(*childTemplate, KEYNAME_TYPE) );
+ const TreeNode::KeyNodePair& keyChild = *iter;
- if(!type)
+ std::string key(keyChild.first);
+
+ // ignore special fields;
+ if(key == KEYNAME_TYPE ||
+ key == KEYNAME_ACTORS ||
+ key == KEYNAME_SIGNALS ||
+ key == KEYNAME_STYLES ||
+ key == KEYNAME_MAPPINGS ||
+ key == KEYNAME_INHERIT ||
+ key == KEYNAME_STATES ||
+ key == KEYNAME_VISUALS ||
+ key == KEYNAME_ENTRY_TRANSITION ||
+ key == KEYNAME_EXIT_TRANSITION ||
+ key == KEYNAME_TRANSITIONS)
{
- DALI_SCRIPT_WARNING("Cannot create template '%s' as template section is missing 'type'\n", templateName.c_str());
+ continue;
}
- else
+
+ Property::Index index;
+ Property::Value value;
+
+ bool mapped = MapToTargetProperty(handle, key, keyChild.second, constant, index, value);
+ if(mapped)
{
- baseHandle = DoCreate( *mParser.GetRoot(), *childTemplate, Actor(), constant );
+ DALI_SCRIPT_VERBOSE("SetProperty '%s' Index=:%d Value Type=%d Value '%s'\n", key.c_str(), index, value.GetType(), PropertyValueToString(value).c_str());
+
+ handle.SetProperty(index, value);
}
- }
- }
- return baseHandle;
+ // Add custom properties
+ SetCustomProperties(node, handle, constant, PROPERTIES, Property::READ_WRITE);
+ SetCustomProperties(node, handle, constant, ANIMATABLE_PROPERTIES, Property::ANIMATABLE);
+
+ } // for property nodes
+ }
+ else
+ {
+ DALI_SCRIPT_WARNING("Style applied to empty handle\n");
+ }
}
-BaseHandle Builder::CreateFromJson( const std::string& json )
+bool Builder::MapToTargetProperty(
+ Handle& propertyObject,
+ const std::string& key,
+ const TreeNode& node,
+ const Replacement& constant,
+ Property::Index& index,
+ Property::Value& value)
{
- BaseHandle ret;
+ bool mapped = false;
- // merge in new template, hoping no one else has one named '@temp@'
- std::string newTemplate =
- std::string("{\"templates\":{\"@temp@\":") + \
- json + \
- std::string("}}");
+ index = propertyObject.GetPropertyIndex(key);
+ if(Property::INVALID_INDEX != index)
+ {
+ Property::Type type = propertyObject.GetPropertyType(index);
- if( mParser.Parse(newTemplate) )
+ // if node.value is a mapping, get the property value from the "mappings" table
+ if(node.GetType() == TreeNode::STRING)
+ {
+ std::string mappingKey;
+ if(GetMappingKey(node.GetString(), mappingKey))
+ {
+ OptionalChild mappingRoot = IsChild(mParser.GetRoot(), KEYNAME_MAPPINGS);
+ mapped = GetPropertyMap(*mappingRoot, mappingKey.c_str(), type, value);
+ }
+ }
+ if(!mapped)
+ {
+ mapped = DeterminePropertyFromNode(node, type, value, constant);
+ if(!mapped)
+ {
+ // Just determine the property from the node and if it's valid, let the property object handle it
+ DeterminePropertyFromNode(node, value, constant);
+ mapped = (value.GetType() != Property::NONE);
+ }
+ }
+ }
+ else
{
- Replacement replacement( mReplacementMap );
- ret = Create( "@temp@", replacement );
+ DALI_LOG_ERROR("Key '%s' not found.\n", key.c_str());
}
+ return mapped;
+}
- return ret;
+bool Builder::GetPropertyMap(const TreeNode& mappingRoot, const char* theKey, Property::Type propertyType, Property::Value& value)
+{
+ KeyStack keyStack;
+ return RecursePropertyMap(mappingRoot, keyStack, theKey, propertyType, value);
}
-bool Builder::ApplyFromJson( Handle& handle, const std::string& json )
+bool Builder::RecursePropertyMap(const TreeNode& mappingRoot, KeyStack& keyStack, const char* theKey, Property::Type propertyType, Property::Value& value)
{
- bool ret = false;
+ Replacement replacer(mReplacementMap);
+ bool result = false;
- // merge new style, hoping no one else has one named '@temp@'
- std::string newStyle =
- std::string("{\"styles\":{\"@temp@\":") + \
- json + \
- std::string("}}");
+ keyStack.push_back(theKey);
- if( mParser.Parse(newStyle) )
+ for(TreeNode::ConstIterator iter = mappingRoot.CBegin(); iter != mappingRoot.CEnd(); ++iter)
{
- Replacement replacement( mReplacementMap );
- ret = ApplyStyle( "@temp@", handle, replacement );
+ 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 ret;
+ return result;
}
-
-BaseHandle Builder::Create( const std::string& templateName )
+bool Builder::ConvertChildValue(const TreeNode& mappingRoot, KeyStack& keyStack, Property::Value& child)
{
- Replacement replacement( mReplacementMap );
- return Create( templateName, replacement );
-}
+ bool result = false;
-Builder::Builder()
-: mSlotDelegate( this )
-{
- mParser = Dali::Toolkit::JsonParser::New();
+ 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;
+ }
- Property::Map defaultDirs;
- defaultDirs[ TOKEN_STRING(DALI_IMAGE_DIR) ] = DALI_IMAGE_DIR;
- defaultDirs[ TOKEN_STRING(DALI_SOUND_DIR) ] = DALI_SOUND_DIR;
- defaultDirs[ TOKEN_STRING(DALI_STYLE_DIR) ] = DALI_STYLE_DIR;
- defaultDirs[ TOKEN_STRING(DALI_STYLE_IMAGE_DIR) ] = DALI_STYLE_IMAGE_DIR;
+ case Property::MAP:
+ {
+ Property::Map* map = child.GetMap();
+ if(map)
+ {
+ for(Property::Map::SizeType i = 0; i < map->Count(); ++i)
+ {
+ Property::Value& child = map->GetValue(i);
+ ConvertChildValue(mappingRoot, keyStack, child);
+ }
+ }
+ break;
+ }
- AddConstants( defaultDirs );
+ case Property::ARRAY:
+ {
+ Property::Array* array = child.GetArray();
+ if(array)
+ {
+ 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;
}
-Builder::~Builder()
+void Builder::SetCustomProperties(const TreeNode& node, Handle& handle, const Replacement& constant, const std::string& childName, Property::AccessMode accessMode)
{
+ // Add custom properties
+ if(OptionalChild customPropertiesChild = IsChild(node, childName))
+ {
+ const TreeNode& customPropertiesNode = *customPropertiesChild;
+ const TreeConstIter endIter = customPropertiesNode.CEnd();
+ for(TreeConstIter iter = customPropertiesNode.CBegin(); endIter != iter; ++iter)
+ {
+ const TreeNode::KeyNodePair& keyChild = *iter;
+ std::string key(keyChild.first);
+ Property::Value value;
+ DeterminePropertyFromNode(keyChild.second, value, constant);
+
+ // Register/Set property.
+ handle.RegisterProperty(key, value, accessMode);
+ }
+ }
}
} // namespace Internal
projects / platform / core / uifw / dali-toolkit.git / blobdiff