diff options
Diffstat (limited to 'indra/newview/llselectmgr.h')
| -rw-r--r-- | indra/newview/llselectmgr.h | 52 |
1 files changed, 51 insertions, 1 deletions
diff --git a/indra/newview/llselectmgr.h b/indra/newview/llselectmgr.h index 26ac95060f..296502ff16 100644 --- a/indra/newview/llselectmgr.h +++ b/indra/newview/llselectmgr.h @@ -273,11 +273,14 @@ public: LLViewerObject* getFirstCopyableObject(BOOL get_parent = FALSE); LLViewerObject* getFirstDeleteableObject(); LLViewerObject* getFirstMoveableObject(BOOL get_parent = FALSE); + + /// Return the object that lead to this selection, possible a child LLViewerObject* getPrimaryObject() { return mPrimaryObject; } // iterate through texture entries template <typename T> bool getSelectedTEValue(LLSelectedTEGetFunctor<T>* func, T& res); - + template <typename T> bool isMultipleTEValue(LLSelectedTEGetFunctor<T>* func, const T& ignore_value); + void addNode(LLSelectNode *nodep); void addNodeAtEnd(LLSelectNode *nodep); void moveNodeToFront(LLSelectNode *nodep); @@ -783,5 +786,52 @@ template <typename T> bool LLObjectSelection::getSelectedTEValue(LLSelectedTEGet return identical; } +// Templates +//----------------------------------------------------------------------------- +// isMultipleTEValue iterate through all TEs and test for uniqueness +// with certain return value ignored when performing the test. +// e.g. when testing if the selection has a unique non-empty homeurl : +// you can set ignore_value = "" and it will only compare among the non-empty +// homeUrls and ignore the empty ones. +//----------------------------------------------------------------------------- +template <typename T> bool LLObjectSelection::isMultipleTEValue(LLSelectedTEGetFunctor<T>* func, const T& ignore_value) +{ + bool have_first = false; + T selected_value = T(); + + // Now iterate through all TEs to test for sameness + bool unique = TRUE; + for (iterator iter = begin(); iter != end(); iter++) + { + LLSelectNode* node = *iter; + LLViewerObject* object = node->getObject(); + for (S32 te = 0; te < object->getNumTEs(); ++te) + { + if (!node->isTESelected(te)) + { + continue; + } + T value = func->get(object, te); + if(value == ignore_value) + { + continue; + } + if (!have_first) + { + have_first = true; + } + else + { + if (value !=selected_value ) + { + unique = false; + return !unique; + } + } + } + } + return !unique; +} + #endif |