xpcom/ds/nsSupportsPrimitives.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef nsSupportsPrimitives_h__
   8 #define nsSupportsPrimitives_h__
   9
  10 #include "mozilla/Attributes.h"
  11
  12 #include "nsISupportsPrimitives.h"
  13 #include "nsCOMPtr.h"
  14 #include "nsString.h"
  15
  16 /***************************************************************************/
  17
  18 class nsSupportsCString final : public nsISupportsCString {
  19  public:
  20   NS_DECL_ISUPPORTS
  21   NS_DECL_NSISUPPORTSPRIMITIVE
  22   NS_DECL_NSISUPPORTSCSTRING
  23
  24   nsSupportsCString() = default;
  25
  26  private:
  27   ~nsSupportsCString() = default;
  28
  29   nsCString mData;
  30 };
  31
  32 /***************************************************************************/
  33
  34 class nsSupportsString final : public nsISupportsString {
  35  public:
  36   NS_DECL_ISUPPORTS
  37   NS_DECL_NSISUPPORTSPRIMITIVE
  38   NS_DECL_NSISUPPORTSSTRING
  39
  40   nsSupportsString() = default;
  41
  42  private:
  43   ~nsSupportsString() = default;
  44
  45   nsString mData;
  46 };
  47
  48 /***************************************************************************/
  49
  50 class nsSupportsPRBool final : public nsISupportsPRBool {
  51  public:
  52   NS_DECL_THREADSAFE_ISUPPORTS
  53   NS_DECL_NSISUPPORTSPRIMITIVE
  54   NS_DECL_NSISUPPORTSPRBOOL
  55
  56   nsSupportsPRBool();
  57
  58  private:
  59   ~nsSupportsPRBool() = default;
  60
  61   bool mData;
  62 };
  63
  64 /***************************************************************************/
  65
  66 class nsSupportsPRUint8 final : public nsISupportsPRUint8 {
  67  public:
  68   NS_DECL_ISUPPORTS
  69   NS_DECL_NSISUPPORTSPRIMITIVE
  70   NS_DECL_NSISUPPORTSPRUINT8
  71
  72   nsSupportsPRUint8();
  73
  74  private:
  75   ~nsSupportsPRUint8() = default;
  76
  77   uint8_t mData;
  78 };
  79
  80 /***************************************************************************/
  81
  82 class nsSupportsPRUint16 final : public nsISupportsPRUint16 {
  83  public:
  84   NS_DECL_ISUPPORTS
  85   NS_DECL_NSISUPPORTSPRIMITIVE
  86   NS_DECL_NSISUPPORTSPRUINT16
  87
  88   nsSupportsPRUint16();
  89
  90  private:
  91   ~nsSupportsPRUint16() = default;
  92
  93   uint16_t mData;
  94 };
  95
  96 /***************************************************************************/
  97
  98 class nsSupportsPRUint32 final : public nsISupportsPRUint32 {
  99  public:
 100   NS_DECL_ISUPPORTS
 101   NS_DECL_NSISUPPORTSPRIMITIVE
 102   NS_DECL_NSISUPPORTSPRUINT32
 103
 104   nsSupportsPRUint32();
 105
 106  private:
 107   ~nsSupportsPRUint32() = default;
 108
 109   uint32_t mData;
 110 };
 111
 112 /***************************************************************************/
 113
 114 class nsSupportsPRUint64 final : public nsISupportsPRUint64 {
 115  public:
 116   NS_DECL_ISUPPORTS
 117   NS_DECL_NSISUPPORTSPRIMITIVE
 118   NS_DECL_NSISUPPORTSPRUINT64
 119
 120   nsSupportsPRUint64();
 121
 122  private:
 123   ~nsSupportsPRUint64() = default;
 124
 125   uint64_t mData;
 126 };
 127
 128 /***************************************************************************/
 129
 130 class nsSupportsPRTime final : public nsISupportsPRTime {
 131  public:
 132   NS_DECL_ISUPPORTS
 133   NS_DECL_NSISUPPORTSPRIMITIVE
 134   NS_DECL_NSISUPPORTSPRTIME
 135
 136   nsSupportsPRTime();
 137
 138  private:
 139   ~nsSupportsPRTime() = default;
 140
 141   PRTime mData;
 142 };
 143
 144 /***************************************************************************/
 145
 146 class nsSupportsChar final : public nsISupportsChar {
 147  public:
 148   NS_DECL_ISUPPORTS
 149   NS_DECL_NSISUPPORTSPRIMITIVE
 150   NS_DECL_NSISUPPORTSCHAR
 151
 152   nsSupportsChar();
 153
 154  private:
 155   ~nsSupportsChar() = default;
 156
 157   char mData;
 158 };
 159
 160 /***************************************************************************/
 161
 162 class nsSupportsPRInt16 final : public nsISupportsPRInt16 {
 163  public:
 164   NS_DECL_ISUPPORTS
 165   NS_DECL_NSISUPPORTSPRIMITIVE
 166   NS_DECL_NSISUPPORTSPRINT16
 167
 168   nsSupportsPRInt16();
 169
 170  private:
 171   ~nsSupportsPRInt16() = default;
 172
 173   int16_t mData;
 174 };
 175
 176 /***************************************************************************/
 177
 178 class nsSupportsPRInt32 final : public nsISupportsPRInt32 {
 179  public:
 180   NS_DECL_ISUPPORTS
 181   NS_DECL_NSISUPPORTSPRIMITIVE
 182   NS_DECL_NSISUPPORTSPRINT32
 183
 184   nsSupportsPRInt32();
 185
 186  private:
 187   ~nsSupportsPRInt32() = default;
 188
 189   int32_t mData;
 190 };
 191
 192 /***************************************************************************/
 193
 194 class nsSupportsPRInt64 final : public nsISupportsPRInt64 {
 195  public:
 196   NS_DECL_ISUPPORTS
 197   NS_DECL_NSISUPPORTSPRIMITIVE
 198   NS_DECL_NSISUPPORTSPRINT64
 199
 200   nsSupportsPRInt64();
 201
 202  private:
 203   ~nsSupportsPRInt64() = default;
 204
 205   int64_t mData;
 206 };
 207
 208 /***************************************************************************/
 209
 210 class nsSupportsFloat final : public nsISupportsFloat {
 211  public:
 212   NS_DECL_ISUPPORTS
 213   NS_DECL_NSISUPPORTSPRIMITIVE
 214   NS_DECL_NSISUPPORTSFLOAT
 215
 216   nsSupportsFloat();
 217
 218  private:
 219   ~nsSupportsFloat() = default;
 220
 221   float mData;
 222 };
 223
 224 /***************************************************************************/
 225
 226 class nsSupportsDouble final : public nsISupportsDouble {
 227  public:
 228   NS_DECL_ISUPPORTS
 229   NS_DECL_NSISUPPORTSPRIMITIVE
 230   NS_DECL_NSISUPPORTSDOUBLE
 231
 232   nsSupportsDouble();
 233
 234  private:
 235   ~nsSupportsDouble() = default;
 236
 237   double mData;
 238 };
 239
 240 /***************************************************************************/
 241
 242 class nsSupportsInterfacePointer final : public nsISupportsInterfacePointer {
 243  public:
 244   NS_DECL_THREADSAFE_ISUPPORTS
 245   NS_DECL_NSISUPPORTSPRIMITIVE
 246   NS_DECL_NSISUPPORTSINTERFACEPOINTER
 247
 248   nsSupportsInterfacePointer();
 249
 250  private:
 251   ~nsSupportsInterfacePointer();
 252
 253   nsCOMPtr<nsISupports> mData;
 254   nsID* mIID;
 255 };
 256
 257 /***************************************************************************/
 258
 259 /**
 260  * Wraps a static const char* buffer for use with nsISupportsCString
 261  *
 262  * Only use this class with static buffers, or arena-allocated buffers of
 263  * permanent lifetime!
 264  */
 265 class nsSupportsDependentCString final : public nsISupportsCString {
 266  public:
 267   NS_DECL_ISUPPORTS
 268   NS_DECL_NSISUPPORTSPRIMITIVE
 269   NS_DECL_NSISUPPORTSCSTRING
 270
 271   explicit nsSupportsDependentCString(const char* aStr);
 272
 273  private:
 274   ~nsSupportsDependentCString() = default;
 275
 276   nsDependentCString mData;
 277 };
 278
 279 #endif /* nsSupportsPrimitives_h__ */