1124045ac7
Since interaction with the python interpreter is moving towards being more isolated, we won't be able to include this header from normal files anymore, all includes of it should be localized to the python library which will live under source/bindings/API/Python after a future patch. None of the files that were including this header actually depended on it anyway, so it was just a dead include in every single instance. llvm-svn: 238581
311 lines
12 KiB
C++
311 lines
12 KiB
C++
//===-- Property.cpp --------------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "lldb/Interpreter/Property.h"
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// C Includes
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// C++ Includes
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// Other libraries and framework includes
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// Project includes
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#include "lldb/Core/UserSettingsController.h"
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#include "lldb/Host/StringConvert.h"
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#include "lldb/Interpreter/CommandInterpreter.h"
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#include "lldb/Interpreter/OptionValues.h"
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#include "lldb/Target/LanguageRuntime.h"
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using namespace lldb;
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using namespace lldb_private;
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Property::Property (const PropertyDefinition &definition) :
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m_name (definition.name),
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m_description (definition.description),
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m_value_sp (),
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m_is_global (definition.global)
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{
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switch (definition.type)
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{
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case OptionValue::eTypeInvalid:
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case OptionValue::eTypeProperties:
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break;
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case OptionValue::eTypeArch:
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// "definition.default_uint_value" is not used
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// "definition.default_cstr_value" as a string value that represents the default string value for the architecture/triple
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m_value_sp.reset (new OptionValueArch(definition.default_cstr_value));
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break;
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case OptionValue::eTypeArgs:
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// "definition.default_uint_value" is always a OptionValue::Type
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m_value_sp.reset (new OptionValueArgs());
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break;
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case OptionValue::eTypeArray:
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// "definition.default_uint_value" is always a OptionValue::Type
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m_value_sp.reset (new OptionValueArray(OptionValue::ConvertTypeToMask((OptionValue::Type)definition.default_uint_value)));
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break;
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case OptionValue::eTypeBoolean:
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// "definition.default_uint_value" is the default boolean value if
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// "definition.default_cstr_value" is NULL, otherwise interpret
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// "definition.default_cstr_value" as a string value that represents the default
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// value.
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if (definition.default_cstr_value)
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m_value_sp.reset (new OptionValueBoolean(Args::StringToBoolean (definition.default_cstr_value, false, nullptr)));
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else
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m_value_sp.reset (new OptionValueBoolean(definition.default_uint_value != 0));
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break;
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case OptionValue::eTypeChar:
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m_value_sp.reset(new OptionValueChar(Args::StringToChar(definition.default_cstr_value, '\0', nullptr)));
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break;
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case OptionValue::eTypeDictionary:
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// "definition.default_uint_value" is always a OptionValue::Type
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m_value_sp.reset (new OptionValueDictionary(OptionValue::ConvertTypeToMask((OptionValue::Type)definition.default_uint_value)));
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break;
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case OptionValue::eTypeEnum:
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// "definition.default_uint_value" is the default enumeration value if
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// "definition.default_cstr_value" is NULL, otherwise interpret
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// "definition.default_cstr_value" as a string value that represents the default
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// value.
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{
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OptionValueEnumeration *enum_value = new OptionValueEnumeration(definition.enum_values, definition.default_uint_value);
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m_value_sp.reset (enum_value);
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if (definition.default_cstr_value)
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{
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if (enum_value->SetValueFromString(definition.default_cstr_value).Success())
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{
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enum_value->SetDefaultValue(enum_value->GetCurrentValue());
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// Call Clear() since we don't want the value to appear as
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// having been set since we called SetValueFromString() above.
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// Clear will set the current value to the default and clear
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// the boolean that says that the value has been set.
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enum_value->Clear();
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}
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}
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}
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break;
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case OptionValue::eTypeFileSpec:
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{
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// "definition.default_uint_value" represents if the "definition.default_cstr_value" should
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// be resolved or not
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const bool resolve = definition.default_uint_value != 0;
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m_value_sp.reset (new OptionValueFileSpec(FileSpec(definition.default_cstr_value, resolve), resolve));
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break;
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}
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case OptionValue::eTypeFileSpecList:
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// "definition.default_uint_value" is not used for a OptionValue::eTypeFileSpecList
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m_value_sp.reset (new OptionValueFileSpecList());
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break;
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case OptionValue::eTypeFormat:
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// "definition.default_uint_value" is the default format enumeration value if
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// "definition.default_cstr_value" is NULL, otherwise interpret
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// "definition.default_cstr_value" as a string value that represents the default
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// value.
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{
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Format new_format = eFormatInvalid;
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if (definition.default_cstr_value)
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Args::StringToFormat (definition.default_cstr_value, new_format, nullptr);
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else
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new_format = (Format)definition.default_uint_value;
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m_value_sp.reset (new OptionValueFormat(new_format));
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}
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break;
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case OptionValue::eTypeLanguage:
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// "definition.default_uint_value" is the default language enumeration value if
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// "definition.default_cstr_value" is NULL, otherwise interpret
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// "definition.default_cstr_value" as a string value that represents the default
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// value.
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{
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LanguageType new_lang = eLanguageTypeUnknown;
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if (definition.default_cstr_value)
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LanguageRuntime::GetLanguageTypeFromString(definition.default_cstr_value);
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else
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new_lang = (LanguageType)definition.default_uint_value;
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m_value_sp.reset (new OptionValueLanguage(new_lang));
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}
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break;
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case OptionValue::eTypeFormatEntity:
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// "definition.default_cstr_value" as a string value that represents the default
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m_value_sp.reset (new OptionValueFormatEntity(definition.default_cstr_value));
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break;
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case OptionValue::eTypePathMap:
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// "definition.default_uint_value" tells us if notifications should occur for
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// path mappings
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m_value_sp.reset (new OptionValuePathMappings(definition.default_uint_value != 0));
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break;
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case OptionValue::eTypeRegex:
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// "definition.default_uint_value" is used to the regular expression flags
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// "definition.default_cstr_value" the default regular expression value
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// value.
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m_value_sp.reset (new OptionValueRegex(definition.default_cstr_value));
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break;
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case OptionValue::eTypeSInt64:
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// "definition.default_uint_value" is the default integer value if
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// "definition.default_cstr_value" is NULL, otherwise interpret
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// "definition.default_cstr_value" as a string value that represents the default
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// value.
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m_value_sp.reset (new OptionValueSInt64(definition.default_cstr_value ? StringConvert::ToSInt64 (definition.default_cstr_value) : definition.default_uint_value));
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break;
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case OptionValue::eTypeUInt64:
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// "definition.default_uint_value" is the default unsigned integer value if
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// "definition.default_cstr_value" is NULL, otherwise interpret
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// "definition.default_cstr_value" as a string value that represents the default
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// value.
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m_value_sp.reset (new OptionValueUInt64(definition.default_cstr_value ? StringConvert::ToUInt64 (definition.default_cstr_value) : definition.default_uint_value));
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break;
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case OptionValue::eTypeUUID:
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// "definition.default_uint_value" is not used for a OptionValue::eTypeUUID
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// "definition.default_cstr_value" can contain a default UUID value
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{
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UUID uuid;
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if (definition.default_cstr_value)
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uuid.SetFromCString (definition.default_cstr_value);
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m_value_sp.reset (new OptionValueUUID(uuid));
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}
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break;
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case OptionValue::eTypeString:
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// "definition.default_uint_value" can contain the string option flags OR'ed together
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// "definition.default_cstr_value" can contain a default string value
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{
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OptionValueString *string_value = new OptionValueString(definition.default_cstr_value);
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if (definition.default_uint_value != 0)
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string_value->GetOptions().Reset(definition.default_uint_value);
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m_value_sp.reset (string_value);
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}
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break;
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}
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}
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Property::Property (const ConstString &name,
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const ConstString &desc,
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bool is_global,
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const lldb::OptionValueSP &value_sp) :
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m_name (name),
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m_description (desc),
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m_value_sp (value_sp),
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m_is_global (is_global)
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{
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}
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bool
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Property::DumpQualifiedName(Stream &strm) const
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{
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if (m_name)
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{
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if (m_value_sp->DumpQualifiedName(strm))
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strm.PutChar('.');
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strm << m_name;
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return true;
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}
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return false;
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}
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void
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Property::Dump (const ExecutionContext *exe_ctx, Stream &strm, uint32_t dump_mask) const
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{
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if (m_value_sp)
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{
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const bool dump_desc = dump_mask & OptionValue::eDumpOptionDescription;
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const bool transparent = m_value_sp->ValueIsTransparent ();
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if (dump_desc || !transparent)
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{
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if ((dump_mask & OptionValue::eDumpOptionName) && m_name)
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{
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DumpQualifiedName(strm);
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if (dump_mask & ~OptionValue::eDumpOptionName)
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strm.PutChar(' ');
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}
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}
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if (dump_desc)
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{
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const char *desc = GetDescription();
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if (desc)
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strm.Printf ("-- %s", desc);
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if (transparent && (dump_mask == (OptionValue::eDumpOptionName | OptionValue::eDumpOptionDescription)))
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strm.EOL();
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}
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m_value_sp->DumpValue(exe_ctx, strm, dump_mask);
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}
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}
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void
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Property::DumpDescription (CommandInterpreter &interpreter,
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Stream &strm,
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uint32_t output_width,
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bool display_qualified_name) const
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{
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if (m_value_sp)
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{
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const char *desc = GetDescription();
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if (desc)
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{
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StreamString qualified_name;
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const OptionValueProperties *sub_properties = m_value_sp->GetAsProperties();
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if (sub_properties)
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{
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strm.EOL();
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if (m_value_sp->DumpQualifiedName(qualified_name))
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strm.Printf("'%s' variables:\n\n", qualified_name.GetString().c_str());
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sub_properties->DumpAllDescriptions(interpreter, strm);
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}
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else
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{
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if (desc)
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{
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if (display_qualified_name)
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{
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StreamString qualified_name;
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DumpQualifiedName(qualified_name);
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interpreter.OutputFormattedHelpText (strm,
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qualified_name.GetString().c_str(),
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"--",
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desc,
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output_width);
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}
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else
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{
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interpreter.OutputFormattedHelpText (strm,
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m_name.GetCString(),
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"--",
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desc,
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output_width);
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}
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}
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}
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}
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}
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}
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void
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Property::SetValueChangedCallback (OptionValueChangedCallback callback, void *baton)
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{
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if (m_value_sp)
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m_value_sp->SetValueChangedCallback (callback, baton);
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}
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