Document.hpp does compile now. Further Tests are needed.

1 files changed, 90 insertions, 0 deletions

diff --git a/src/core/model/Document.cpp b/src/core/model/Document.cpp
new file mode 100644
index 0000000..31b22e3
--- /dev/null
+++ b/src/core/model/Document.cpp
@@ -0,0 +1,90 @@
+/*
+    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 "Document.hpp"
+
+#include <core/common/Exceptions.hpp>
+
+namespace ousia {
+namespace model {
+
+int DocumentEntity::getFieldDescriptorIndex(const std::string &fieldName)
+{
+	const ManagedVector<FieldDescriptor> &fds =
+	    descriptor->getFieldDescriptors();
+	unsigned int f = 0;
+
+	// look if we have an empty name.
+	if (fieldName == "") {
+		// in that case we look for a default field.
+		// First: Do we only have one field?
+		if (fds.size() == 1) {
+			// if so we return that one.
+			return f;
+		}
+		// Second: Do we have a TREE field?
+		for (auto &fd : fds) {
+			if (fd->getFieldType() == FieldDescriptor::FieldType::TREE) {
+				return f;
+			}
+			f++;
+		}
+	} else {
+		// otherwise we return the FieldDescriptor with the correct name (if
+		// such a descriptor exists).
+		for (auto &fd : fds) {
+			if (fd->getName() == fieldName) {
+				return f;
+			}
+			f++;
+		}
+	}
+	return -1;
+}
+
+void DocumentEntity::getField(ManagedVector<StructuredEntity> &res,
+              const std::string &fieldName)
+{
+	int f = getFieldDescriptorIndex(fieldName);
+	if (f < 0) {
+		ManagedVector<StructuredEntity> empty{this};
+		res = ManagedVector<StructuredEntity>(this);
+	}
+	res = fields[f];
+}
+
+ManagedVector<StructuredEntity> &DocumentEntity::getField(
+    Rooted<FieldDescriptor> fieldDescriptor)
+{
+	const ManagedVector<FieldDescriptor> &fds =
+	    descriptor->getFieldDescriptors();
+	int f = 0;
+	for (auto &fd : fds) {
+		if (fd->getName() == fieldDescriptor->getName() &&
+		    fd->getFieldType() == fieldDescriptor->getFieldType()) {
+			return fields[f];
+		}
+		f++;
+	}
+	throw OusiaException(
+	    "The given FieldDescriptor is not specified in the Descriptor of this "
+	    "node.");
+}
+}
+}
+