added Function, Property and Object classes; added CMakeLists entries for the mozjs-24 library (the Firefox JavaScript engine which is available as Package on Fedora); added Doxygen target to makefile

git-svn-id: file:///var/local/svn/basicwriter@75 daaaf23c-2e50-4459-9457-1e69db5a47bf

1 files changed, 83 insertions, 0 deletions

diff --git a/src/core/script/Object.cpp b/src/core/script/Object.cpp
new file mode 100644
index 0000000..8d858bc
--- /dev/null
+++ b/src/core/script/Object.cpp
@@ -0,0 +1,83 @@
+/*
+    Ousía
+    Copyright (C) 2014, 2015  Benjamin Paaßen, Andreas Stöckel
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "Object.hpp"
+
+namespace ousia {
+namespace script {
+
+bool Object::hasElement(std::string name) const
+{
+	return (properties.find(name) != properties.end()) ||
+	       (methods.find(name) != methods.end());
+}
+
+void Object::addProperty(std::string name, const Property &property)
+{
+	if (hasElement(name)) {
+		// TODO Throw another exception class here
+		throw "Element already exists";
+	}
+	properties.emplace(name, property);
+}
+
+void Object::addProperty(std::string name, const Getter &get, const Setter &set)
+{
+	addProperty(name, Property{get, set});
+}
+
+void Object::addProperty(std::string name, VariantType type,
+                         const GetterCallback get, const SetterCallback set)
+{
+	addProperty(name, Property{type, get, set, data});
+}
+
+void Object::addReadonlyProperty(std::string name, const Getter &get)
+{
+	addProperty(name, Property{get, Setter{VariantType::null, nullptr}});
+}
+
+void Object::addReadonlyProperty(std::string name, const GetterCallback get)
+{
+	addProperty(
+	    name, Property{Getter{get, data}, Setter{VariantType::null, nullptr}});
+}
+
+void Object::addMethod(std::string name, const HostFunction &fun)
+{
+	if (hasElement(name)) {
+		// TODO Throw another exception class here
+		throw "Element already exists";
+	}
+	methods.emplace(name, fun);
+}
+
+void Object::addMethod(std::string name, const HostFunctionCallback fun)
+{
+	addMethod(name, HostFunction{fun, data});
+}
+
+void Object::addMethod(std::string name, const HostFunctionCallback fun,
+                       const std::vector<Argument> &signature)
+{
+	addMethod(name, HostFunction{fun, signature, data});
+}
+
+}
+}
+