1 //====-- UserSettingsController.cpp ------------------------------*- C++ -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 #include <string.h> 11 #include <algorithm> 12 13 #include "lldb/Core/UserSettingsController.h" 14 #include "lldb/Core/Error.h" 15 #include "lldb/Core/RegularExpression.h" 16 #include "lldb/Core/Stream.h" 17 #include "lldb/Core/StreamString.h" 18 #include "lldb/Interpreter/CommandInterpreter.h" 19 #include "lldb/Interpreter/OptionValueString.h" 20 21 using namespace lldb; 22 using namespace lldb_private; 23 24 25 lldb::OptionValueSP 26 Properties::GetPropertyValue (const ExecutionContext *exe_ctx, 27 const char *path, 28 bool will_modify, 29 Error &error) const 30 { 31 OptionValuePropertiesSP properties_sp (GetValueProperties ()); 32 if (properties_sp) 33 return properties_sp->GetSubValue(exe_ctx, path, will_modify, error); 34 return lldb::OptionValueSP(); 35 } 36 37 Error 38 Properties::SetPropertyValue (const ExecutionContext *exe_ctx, 39 VarSetOperationType op, 40 const char *path, 41 const char *value) 42 { 43 OptionValuePropertiesSP properties_sp (GetValueProperties ()); 44 if (properties_sp) 45 return properties_sp->SetSubValue(exe_ctx, op, path, value); 46 Error error; 47 error.SetErrorString ("no properties"); 48 return error; 49 } 50 51 void 52 Properties::DumpAllPropertyValues (const ExecutionContext *exe_ctx, Stream &strm, uint32_t dump_mask) 53 { 54 OptionValuePropertiesSP properties_sp (GetValueProperties ()); 55 if (properties_sp) 56 return properties_sp->DumpValue (exe_ctx, strm, dump_mask); 57 } 58 59 void 60 Properties::DumpAllDescriptions (CommandInterpreter &interpreter, 61 Stream &strm) const 62 { 63 strm.PutCString("Top level variables:\n\n"); 64 65 OptionValuePropertiesSP properties_sp (GetValueProperties ()); 66 if (properties_sp) 67 return properties_sp->DumpAllDescriptions (interpreter, strm); 68 } 69 70 71 72 Error 73 Properties::DumpPropertyValue (const ExecutionContext *exe_ctx, Stream &strm, const char *property_path, uint32_t dump_mask) 74 { 75 OptionValuePropertiesSP properties_sp (GetValueProperties ()); 76 if (properties_sp) 77 { 78 return properties_sp->DumpPropertyValue (exe_ctx, 79 strm, 80 property_path, 81 dump_mask); 82 } 83 Error error; 84 error.SetErrorString("empty property list"); 85 return error; 86 } 87 88 size_t 89 Properties::Apropos (const char *keyword, std::vector<const Property *> &matching_properties) const 90 { 91 OptionValuePropertiesSP properties_sp (GetValueProperties ()); 92 if (properties_sp) 93 { 94 properties_sp->Apropos (keyword, matching_properties); 95 } 96 return matching_properties.size(); 97 } 98 99 100 lldb::OptionValuePropertiesSP 101 Properties::GetSubProperty (const ExecutionContext *exe_ctx, 102 const ConstString &name) 103 { 104 OptionValuePropertiesSP properties_sp (GetValueProperties ()); 105 if (properties_sp) 106 return properties_sp->GetSubProperty (exe_ctx, name); 107 return lldb::OptionValuePropertiesSP(); 108 } 109 110