Switched to Boost.PropertyTree for XML generation

1 files changed, 98 insertions, 0 deletions

diff --git a/src/ptree.h b/src/ptree.h
new file mode 100644
index 00000000..d3fecc88
--- /dev/null
+++ b/src/ptree.h
@@ -0,0 +1,98 @@
+/*
+ * Copyright (c) 2003-2012, John Wiegley.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of New Artisans LLC nor the names of its
+ *   contributors may be used to endorse or promote products derived from
+ *   this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/**
+ * @addtogroup report
+ */
+
+/**
+ * @file   ptree.h
+ * @author John Wiegley
+ *
+ * @ingroup report
+ *
+ * @brief Brief
+ *
+ * Long.
+ */
+#ifndef _PTREE_H
+#define _PTREE_H
+
+#include "chain.h"
+
+namespace ledger {
+
+class xact_t;
+class account_t;
+class commodity_t;
+class post_t;
+class report_t;
+
+/**
+ * @brief Brief
+ *
+ * Long.
+ */
+class format_ptree : public item_handler<post_t>
+{
+protected:
+  report_t& report;
+
+  typedef std::map<string, commodity_t *>  commodities_map;
+  typedef std::pair<string, commodity_t *> commodities_pair;
+
+  commodities_map      commodities;
+  std::set<xact_t *>   transactions_set;
+  std::deque<xact_t *> transactions;
+
+public:
+  format_ptree(report_t& _report) : report(_report) {
+    TRACE_CTOR(format_ptree, "report&");
+  }
+  virtual ~format_ptree() {
+    TRACE_DTOR(format_ptree);
+  }
+
+  virtual void flush();
+  virtual void operator()(post_t& post);
+
+  virtual void clear() {
+    commodities.clear();
+    transactions_set.clear();
+    transactions.clear();
+
+    item_handler<post_t>::clear();
+  }
+};
+
+} // namespace ledger
+
+#endif // _PTREE_H