diff options
Diffstat (limited to 'indra/llui/llviewquery.cpp')
| -rw-r--r-- | indra/llui/llviewquery.cpp | 152 |
1 files changed, 76 insertions, 76 deletions
diff --git a/indra/llui/llviewquery.cpp b/indra/llui/llviewquery.cpp index 66262609ae..8f9d05d57e 100644 --- a/indra/llui/llviewquery.cpp +++ b/indra/llui/llviewquery.cpp @@ -1,25 +1,25 @@ -/** +/** * @file llviewquery.cpp * @brief Implementation of view query class. * * $LicenseInfo:firstyear=2001&license=viewerlgpl$ * Second Life Viewer Source Code * Copyright (C) 2010, Linden Research, Inc. - * + * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; * version 2.1 of the License only. - * + * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. - * + * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * + * * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -32,33 +32,33 @@ void LLQuerySorter::sort(LLView * parent, viewList_t &children) const {} -filterResult_t LLLeavesFilter::operator() (const LLView* const view, const viewList_t & children) const +filterResult_t LLLeavesFilter::operator() (const LLView* const view, const viewList_t & children) const { - return filterResult_t(children.empty(), TRUE); + return filterResult_t(children.empty(), TRUE); } -filterResult_t LLRootsFilter::operator() (const LLView* const view, const viewList_t & children) const +filterResult_t LLRootsFilter::operator() (const LLView* const view, const viewList_t & children) const { - return filterResult_t(TRUE, FALSE); + return filterResult_t(TRUE, FALSE); } -filterResult_t LLVisibleFilter::operator() (const LLView* const view, const viewList_t & children) const +filterResult_t LLVisibleFilter::operator() (const LLView* const view, const viewList_t & children) const { - return filterResult_t(view->getVisible(), view->getVisible()); + return filterResult_t(view->getVisible(), view->getVisible()); } -filterResult_t LLEnabledFilter::operator() (const LLView* const view, const viewList_t & children) const +filterResult_t LLEnabledFilter::operator() (const LLView* const view, const viewList_t & children) const { - return filterResult_t(view->getEnabled(), view->getEnabled()); + return filterResult_t(view->getEnabled(), view->getEnabled()); } -filterResult_t LLTabStopFilter::operator() (const LLView* const view, const viewList_t & children) const +filterResult_t LLTabStopFilter::operator() (const LLView* const view, const viewList_t & children) const { - return filterResult_t(view->isCtrl() && static_cast<const LLUICtrl*>(view)->hasTabStop(), - view->canFocusChildren()); + return filterResult_t(view->isCtrl() && static_cast<const LLUICtrl*>(view)->hasTabStop(), + view->canFocusChildren()); } -filterResult_t LLCtrlFilter::operator() (const LLView* const view, const viewList_t & children) const +filterResult_t LLCtrlFilter::operator() (const LLView* const view, const viewList_t & children) const { - return filterResult_t(view->isCtrl(),TRUE); + return filterResult_t(view->isCtrl(),TRUE); } // @@ -67,70 +67,70 @@ filterResult_t LLCtrlFilter::operator() (const LLView* const view, const viewLis viewList_t LLViewQuery::run(LLView* view) const { - viewList_t result; - - // prefilter gets immediate children of view - filterResult_t pre = runFilters(view, *view->getChildList(), mPreFilters); - if(!pre.first && !pre.second) - { - // not including ourselves or the children - // nothing more to do - return result; - } - - viewList_t filtered_children; - filterResult_t post(TRUE, TRUE); - if(pre.second) - { - // run filters on children - filterChildren(view, filtered_children); - // only run post filters if this element passed pre filters - // so if you failed to pass the pre filter, you can't filter out children in post - if (pre.first) - { - post = runFilters(view, filtered_children, mPostFilters); - } - } - - if(pre.first && post.first) - { - result.push_back(view); - } - - if(pre.second && post.second) - { - result.insert(result.end(), filtered_children.begin(), filtered_children.end()); - } - - return result; + viewList_t result; + + // prefilter gets immediate children of view + filterResult_t pre = runFilters(view, *view->getChildList(), mPreFilters); + if(!pre.first && !pre.second) + { + // not including ourselves or the children + // nothing more to do + return result; + } + + viewList_t filtered_children; + filterResult_t post(TRUE, TRUE); + if(pre.second) + { + // run filters on children + filterChildren(view, filtered_children); + // only run post filters if this element passed pre filters + // so if you failed to pass the pre filter, you can't filter out children in post + if (pre.first) + { + post = runFilters(view, filtered_children, mPostFilters); + } + } + + if(pre.first && post.first) + { + result.push_back(view); + } + + if(pre.second && post.second) + { + result.insert(result.end(), filtered_children.begin(), filtered_children.end()); + } + + return result; } void LLViewQuery::filterChildren(LLView* parent_view, viewList_t & filtered_children) const { - LLView::child_list_t views(*(parent_view->getChildList())); - if (mSorterp) - { - mSorterp->sort(parent_view, views); // sort the children per the sorter - } - for(LLView::child_list_iter_t iter = views.begin(); - iter != views.end(); - iter++) - { - viewList_t indiv_children = this->run(*iter); - filtered_children.splice(filtered_children.end(), indiv_children); - } + LLView::child_list_t views(*(parent_view->getChildList())); + if (mSorterp) + { + mSorterp->sort(parent_view, views); // sort the children per the sorter + } + for(LLView::child_list_iter_t iter = views.begin(); + iter != views.end(); + iter++) + { + viewList_t indiv_children = this->run(*iter); + filtered_children.splice(filtered_children.end(), indiv_children); + } } filterResult_t LLViewQuery::runFilters(LLView * view, const viewList_t children, const filterList_t filters) const { - filterResult_t result = filterResult_t(TRUE, TRUE); - for(filterList_const_iter_t iter = filters.begin(); - iter != filters.end(); - iter++) - { - filterResult_t filtered = (**iter)(view, children); - result.first = result.first && filtered.first; - result.second = result.second && filtered.second; - } - return result; + filterResult_t result = filterResult_t(TRUE, TRUE); + for(filterList_const_iter_t iter = filters.begin(); + iter != filters.end(); + iter++) + { + filterResult_t filtered = (**iter)(view, children); + result.first = result.first && filtered.first; + result.second = result.second && filtered.second; + } + return result; } |