Enrico Granata | 16376ed | 2012-02-15 02:34:21 +0000 | [diff] [blame] | 1 | //===-- SBTypeFilter.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 | |
Daniel Malea | d891f9b | 2012-12-05 00:20:57 +0000 | [diff] [blame] | 10 | #include "lldb/lldb-python.h" |
| 11 | |
Enrico Granata | 16376ed | 2012-02-15 02:34:21 +0000 | [diff] [blame] | 12 | #include "lldb/API/SBTypeFilter.h" |
| 13 | |
| 14 | #include "lldb/API/SBStream.h" |
| 15 | |
Enrico Granata | f509c5e | 2013-01-28 23:47:25 +0000 | [diff] [blame] | 16 | #include "lldb/DataFormatters/DataVisualization.h" |
Enrico Granata | 16376ed | 2012-02-15 02:34:21 +0000 | [diff] [blame] | 17 | |
| 18 | using namespace lldb; |
| 19 | using namespace lldb_private; |
| 20 | |
| 21 | SBTypeFilter::SBTypeFilter() : |
| 22 | m_opaque_sp() |
| 23 | { |
| 24 | } |
| 25 | |
| 26 | SBTypeFilter::SBTypeFilter (uint32_t options) |
| 27 | : m_opaque_sp(TypeFilterImplSP(new TypeFilterImpl(options))) |
| 28 | { |
| 29 | } |
| 30 | |
| 31 | SBTypeFilter::SBTypeFilter (const lldb::SBTypeFilter &rhs) : |
| 32 | m_opaque_sp(rhs.m_opaque_sp) |
| 33 | { |
| 34 | } |
| 35 | |
| 36 | SBTypeFilter::~SBTypeFilter () |
| 37 | { |
| 38 | } |
| 39 | |
| 40 | bool |
| 41 | SBTypeFilter::IsValid() const |
| 42 | { |
| 43 | return m_opaque_sp.get() != NULL; |
| 44 | } |
| 45 | |
| 46 | uint32_t |
| 47 | SBTypeFilter::GetOptions() |
| 48 | { |
| 49 | if (IsValid()) |
| 50 | return m_opaque_sp->GetOptions(); |
| 51 | return 0; |
| 52 | } |
| 53 | |
| 54 | void |
| 55 | SBTypeFilter::SetOptions (uint32_t value) |
| 56 | { |
| 57 | if (CopyOnWrite_Impl()) |
| 58 | m_opaque_sp->SetOptions(value); |
| 59 | } |
| 60 | |
| 61 | bool |
| 62 | SBTypeFilter::GetDescription (lldb::SBStream &description, |
| 63 | lldb::DescriptionLevel description_level) |
| 64 | { |
| 65 | if (!IsValid()) |
| 66 | return false; |
| 67 | else { |
| 68 | description.Printf("%s\n", |
| 69 | m_opaque_sp->GetDescription().c_str()); |
| 70 | return true; |
| 71 | } |
| 72 | } |
| 73 | |
| 74 | void |
| 75 | SBTypeFilter::Clear() |
| 76 | { |
| 77 | if (CopyOnWrite_Impl()) |
| 78 | m_opaque_sp->Clear(); |
| 79 | } |
| 80 | |
| 81 | uint32_t |
| 82 | SBTypeFilter::GetNumberOfExpressionPaths() |
| 83 | { |
| 84 | if (IsValid()) |
| 85 | return m_opaque_sp->GetCount(); |
| 86 | return 0; |
| 87 | } |
| 88 | |
| 89 | const char* |
| 90 | SBTypeFilter::GetExpressionPathAtIndex (uint32_t i) |
| 91 | { |
| 92 | if (IsValid()) |
| 93 | { |
| 94 | const char* item = m_opaque_sp->GetExpressionPathAtIndex(i); |
| 95 | if (item && *item == '.') |
| 96 | item++; |
| 97 | return item; |
| 98 | } |
| 99 | return NULL; |
| 100 | } |
| 101 | |
| 102 | bool |
| 103 | SBTypeFilter::ReplaceExpressionPathAtIndex (uint32_t i, const char* item) |
| 104 | { |
| 105 | if (CopyOnWrite_Impl()) |
| 106 | return m_opaque_sp->SetExpressionPathAtIndex(i, item); |
| 107 | else |
| 108 | return false; |
| 109 | } |
| 110 | |
| 111 | void |
| 112 | SBTypeFilter::AppendExpressionPath (const char* item) |
| 113 | { |
| 114 | if (CopyOnWrite_Impl()) |
| 115 | m_opaque_sp->AddExpressionPath(item); |
| 116 | } |
| 117 | |
| 118 | lldb::SBTypeFilter & |
| 119 | SBTypeFilter::operator = (const lldb::SBTypeFilter &rhs) |
| 120 | { |
| 121 | if (this != &rhs) |
| 122 | { |
| 123 | m_opaque_sp = rhs.m_opaque_sp; |
| 124 | } |
| 125 | return *this; |
| 126 | } |
| 127 | |
| 128 | bool |
| 129 | SBTypeFilter::operator == (lldb::SBTypeFilter &rhs) |
| 130 | { |
| 131 | if (IsValid() == false) |
| 132 | return !rhs.IsValid(); |
| 133 | |
| 134 | return m_opaque_sp == rhs.m_opaque_sp; |
| 135 | } |
| 136 | |
| 137 | bool |
| 138 | SBTypeFilter::IsEqualTo (lldb::SBTypeFilter &rhs) |
| 139 | { |
| 140 | if (IsValid() == false) |
| 141 | return !rhs.IsValid(); |
| 142 | |
| 143 | if (GetNumberOfExpressionPaths() != rhs.GetNumberOfExpressionPaths()) |
| 144 | return false; |
| 145 | |
| 146 | for (uint32_t j = 0; |
| 147 | j < GetNumberOfExpressionPaths(); |
| 148 | j++) |
| 149 | if ( strcmp(GetExpressionPathAtIndex(j),rhs.GetExpressionPathAtIndex(j)) != 0) |
| 150 | return false; |
| 151 | |
| 152 | return GetOptions() == rhs.GetOptions(); |
| 153 | } |
| 154 | |
| 155 | bool |
| 156 | SBTypeFilter::operator != (lldb::SBTypeFilter &rhs) |
| 157 | { |
| 158 | if (IsValid() == false) |
| 159 | return !rhs.IsValid(); |
| 160 | |
| 161 | return m_opaque_sp != rhs.m_opaque_sp; |
| 162 | } |
| 163 | |
| 164 | lldb::TypeFilterImplSP |
| 165 | SBTypeFilter::GetSP () |
| 166 | { |
| 167 | return m_opaque_sp; |
| 168 | } |
| 169 | |
| 170 | void |
| 171 | SBTypeFilter::SetSP (const lldb::TypeFilterImplSP &typefilter_impl_sp) |
| 172 | { |
| 173 | m_opaque_sp = typefilter_impl_sp; |
| 174 | } |
| 175 | |
| 176 | SBTypeFilter::SBTypeFilter (const lldb::TypeFilterImplSP &typefilter_impl_sp) : |
| 177 | m_opaque_sp(typefilter_impl_sp) |
| 178 | { |
| 179 | } |
| 180 | |
| 181 | bool |
| 182 | SBTypeFilter::CopyOnWrite_Impl() |
| 183 | { |
| 184 | if (!IsValid()) |
| 185 | return false; |
| 186 | if (m_opaque_sp.unique()) |
| 187 | return true; |
| 188 | |
| 189 | TypeFilterImplSP new_sp(new TypeFilterImpl(GetOptions())); |
| 190 | |
| 191 | for (uint32_t j = 0; |
| 192 | j < GetNumberOfExpressionPaths(); |
| 193 | j++) |
| 194 | new_sp->AddExpressionPath(GetExpressionPathAtIndex(j)); |
| 195 | |
| 196 | SetSP(new_sp); |
| 197 | |
| 198 | return true; |
| 199 | } |