diff options
Diffstat (limited to 'indra/llxuixml/llinitparam.h')
| -rw-r--r-- | indra/llxuixml/llinitparam.h | 78 |
1 files changed, 40 insertions, 38 deletions
diff --git a/indra/llxuixml/llinitparam.h b/indra/llxuixml/llinitparam.h index 493ddaa378..7e1e4a3d21 100644 --- a/indra/llxuixml/llinitparam.h +++ b/indra/llxuixml/llinitparam.h @@ -1,5 +1,5 @@ /** - * @file llinitparam.h +f * @file llinitparam.h * @brief parameter block abstraction for creating complex objects and * parsing construction parameters from xml and LLSD * @@ -405,6 +405,41 @@ namespace LLInitParam class BaseBlock { public: + // "Multiple" constraint types + struct AnyAmount + { + static U32 minCount() { return 0; } + static U32 maxCount() { return U32_MAX; } + }; + + template<U32 MIN_AMOUNT> + struct AtLeast + { + static U32 minCount() { return MIN_AMOUNT; } + static U32 maxCount() { return U32_MAX; } + }; + + template<U32 MAX_AMOUNT> + struct AtMost + { + static U32 minCount() { return 0; } + static U32 maxCount() { return MAX_AMOUNT; } + }; + + template<U32 MIN_AMOUNT, U32 MAX_AMOUNT> + struct Between + { + static U32 minCount() { return MIN_AMOUNT; } + static U32 maxCount() { return MAX_AMOUNT; } + }; + + template<U32 EXACT_COUNT> + struct Exactly + { + static U32 minCount() { return EXACT_COUNT; } + static U32 maxCount() { return EXACT_COUNT; } + }; + // this typedef identifies derived classes as being blocks typedef void baseblock_base_class_t; LOG_CLASS(BaseBlock); @@ -1365,40 +1400,6 @@ namespace LLInitParam } }; - struct AnyAmount - { - static U32 minCount() { return 0; } - static U32 maxCount() { return U32_MAX; } - }; - - template<U32 MIN_AMOUNT> - struct AtLeast - { - static U32 minCount() { return MIN_AMOUNT; } - static U32 maxCount() { return U32_MAX; } - }; - - template<U32 MAX_AMOUNT> - struct AtMost - { - static U32 minCount() { return 0; } - static U32 maxCount() { return MAX_AMOUNT; } - }; - - template<U32 MIN_AMOUNT, U32 MAX_AMOUNT> - struct Between - { - static U32 minCount() { return MIN_AMOUNT; } - static U32 maxCount() { return MAX_AMOUNT; } - }; - - template<U32 EXACT_COUNT> - struct Exactly - { - static U32 minCount() { return EXACT_COUNT; } - static U32 maxCount() { return EXACT_COUNT; } - }; - template <typename DERIVED_BLOCK, typename BASE_BLOCK = BaseBlock> class Block : public BASE_BLOCK @@ -1491,7 +1492,7 @@ namespace LLInitParam }; - template <typename T, typename RANGE = AnyAmount, typename NAME_VALUE_LOOKUP = TypeValues<T> > + template <typename T, typename RANGE = BaseBlock::AnyAmount, typename NAME_VALUE_LOOKUP = TypeValues<T> > class Multiple : public TypedParam<T, NAME_VALUE_LOOKUP, true> { public: @@ -1711,7 +1712,7 @@ namespace LLInitParam { if (block_t::validateBlock(true)) { - mData.mValue = static_cast<const DERIVED*>(this)->getValueFromBlock(); + static_cast<const DERIVED*>(this)->setValueFromBlock(); // clear stale keyword associated with old value mData.clearKey(); mData.mLastParamVersion = BaseBlock::getLastChangeVersion(); @@ -1737,6 +1738,7 @@ namespace LLInitParam mData.mValue = val; mData.clearKey(); setProvided(flag_as_provided); + static_cast<DERIVED*>(this)->setBlockFromValue(); } void setIfNotProvided(value_assignment_t val, bool flag_as_provided = true) @@ -1768,7 +1770,7 @@ namespace LLInitParam // go ahead and issue warnings at this point if any param is invalid if(block_t::validateBlock(false)) { - mData.mValue = static_cast<const DERIVED*>(this)->getValueFromBlock(); + static_cast<const DERIVED*>(this)->setValueFromBlock(); mData.clearKey(); mData.mLastParamVersion = BaseBlock::getLastChangeVersion(); } |