1 files changed, 124 insertions, 0 deletions
diff --git a/source/Interpreter/OptionValueFormatEntity.cpp b/source/Interpreter/OptionValueFormatEntity.cpp
new file mode 100644
index 0000000..fb8c682
--- /dev/null
+++ b/source/Interpreter/OptionValueFormatEntity.cpp
@@ -0,0 +1,124 @@
+//===-- OptionValueFormatEntity.cpp -----------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "lldb/lldb-python.h"
+
+#include "lldb/Interpreter/OptionValueFormatEntity.h"
+
+// C Includes
+// C++ Includes
+// Other libraries and framework includes
+// Project includes
+#include "lldb/Core/Module.h"
+#include "lldb/Core/Stream.h"
+#include "lldb/Core/StringList.h"
+#include "lldb/Interpreter/CommandInterpreter.h"
+using namespace lldb;
+using namespace lldb_private;
+
+
+OptionValueFormatEntity::OptionValueFormatEntity (const char *default_format) :
+    OptionValue(),
+    m_current_format (),
+    m_default_format (),
+    m_current_entry (),
+    m_default_entry ()
+{
+    if (default_format && default_format[0])
+    {
+        llvm::StringRef default_format_str(default_format);
+        Error error = FormatEntity::Parse(default_format_str, m_default_entry);
+        if (error.Success())
+        {
+            m_default_format = default_format;
+            m_current_format = default_format;
+            m_current_entry = m_default_entry;
+        }
+    }
+}
+
+bool
+OptionValueFormatEntity::Clear ()
+{
+    m_current_entry = m_default_entry;
+    m_current_format = m_default_format;
+    m_value_was_set = false;
+    return true;
+}
+
+
+void
+OptionValueFormatEntity::DumpValue (const ExecutionContext *exe_ctx, Stream &strm, uint32_t dump_mask)
+{
+    if (dump_mask & eDumpOptionType)
+        strm.Printf ("(%s)", GetTypeAsCString ());
+    if (dump_mask & eDumpOptionValue)
+    {
+        if (dump_mask & eDumpOptionType)
+            strm.PutCString (" = \"");
+        strm << m_current_format.c_str() << '"';
+    }
+}
+
+Error
+OptionValueFormatEntity::SetValueFromCString (const char *value_cstr,
+                                      VarSetOperationType op)
+{
+    Error error;
+    switch (op)
+    {
+        case eVarSetOperationClear:
+            Clear();
+            NotifyValueChanged();
+            break;
+            
+        case eVarSetOperationReplace:
+        case eVarSetOperationAssign:
+            {
+                FormatEntity::Entry entry;
+                llvm::StringRef value_str(value_cstr);
+                error = FormatEntity::Parse(value_str, entry);
+                if (error.Success())
+                {
+                    m_current_entry = std::move(entry);
+                    m_current_format = value_cstr;
+                    m_value_was_set = true;
+                    NotifyValueChanged();
+                }
+            }
+            break;
+            
+        case eVarSetOperationInsertBefore:
+        case eVarSetOperationInsertAfter:
+        case eVarSetOperationRemove:
+        case eVarSetOperationAppend:
+        case eVarSetOperationInvalid:
+            error = OptionValue::SetValueFromCString (value_cstr, op);
+            break;
+    }
+    return error;
+}
+
+lldb::OptionValueSP
+OptionValueFormatEntity::DeepCopy () const
+{
+    return OptionValueSP(new OptionValueFormatEntity(*this));
+}
+
+size_t
+OptionValueFormatEntity::AutoComplete (CommandInterpreter &interpreter,
+                                       const char *s,
+                                       int match_start_point,
+                                       int max_return_elements,
+                                       bool &word_complete,
+                                       StringList &matches)
+{
+    return FormatEntity::AutoComplete (s, match_start_point, max_return_elements, word_complete, matches);
+}
+