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-rw-r--r--indra/llui/llfolderviewmodel.cpp135
-rw-r--r--indra/llui/llfolderviewmodel.h130
2 files changed, 147 insertions, 118 deletions
diff --git a/indra/llui/llfolderviewmodel.cpp b/indra/llui/llfolderviewmodel.cpp
index 58a1ef646a..727ed7a405 100644
--- a/indra/llui/llfolderviewmodel.cpp
+++ b/indra/llui/llfolderviewmodel.cpp
@@ -29,11 +29,146 @@
#include "llfolderviewmodel.h"
#include "lltrans.h"
+// LLFolderViewModelItemCommon
+
+LLFolderViewModelItemCommon::LLFolderViewModelItemCommon(LLFolderViewModelInterface& root_view_model)
+ : mSortVersion(-1),
+ mPassedFilter(true),
+ mPassedFolderFilter(true),
+ mStringMatchOffsetFilter(std::string::npos),
+ mStringFilterSize(0),
+ mFolderViewItem(NULL),
+ mLastFilterGeneration(-1),
+ mLastFolderFilterGeneration(-1),
+ mMarkedDirtyGeneration(-1),
+ mMostFilteredDescendantGeneration(-1),
+ mParent(NULL),
+ mRootViewModel(root_view_model)
+{
+ mChildren.clear(); //???
+}
+
LLFolderViewModelItemCommon::~LLFolderViewModelItemCommon()
{
clearChildren();
}
+void LLFolderViewModelItemCommon::dirtyFilter()
+{
+ if (mMarkedDirtyGeneration < 0)
+ {
+ mMarkedDirtyGeneration = mLastFilterGeneration;
+ }
+ mLastFilterGeneration = -1;
+ mLastFolderFilterGeneration = -1;
+
+ // bubble up dirty flag all the way to root
+ if (mParent)
+ {
+ mParent->dirtyFilter();
+ }
+}
+
+void LLFolderViewModelItemCommon::dirtyDescendantsFilter()
+{
+ mMostFilteredDescendantGeneration = -1;
+ if (mParent)
+ {
+ mParent->dirtyDescendantsFilter();
+ }
+}
+
+//virtual
+void LLFolderViewModelItemCommon::addChild(LLFolderViewModelItem* child)
+{
+ // Avoid duplicates: bail out if that child is already present in the list
+ // Note: this happens when models are created before views
+ child_list_t::const_iterator iter;
+ for (iter = mChildren.begin(); iter != mChildren.end(); iter++)
+ {
+ if (child == *iter)
+ {
+ return;
+ }
+ }
+ mChildren.push_back(child);
+ child->setParent(this);
+ dirtyFilter();
+ requestSort();
+}
+
+//virtual
+void LLFolderViewModelItemCommon::removeChild(LLFolderViewModelItem* child)
+{
+ mChildren.remove(child);
+ child->setParent(NULL);
+ dirtyDescendantsFilter();
+ dirtyFilter();
+}
+
+//virtual
+void LLFolderViewModelItemCommon::clearChildren()
+{
+ // As this is cleaning the whole list of children wholesale, we do need to delete the pointed objects
+ // This is different and not equivalent to calling removeChild() on each child
+ std::for_each(mChildren.begin(), mChildren.end(), DeletePointer());
+ mChildren.clear();
+ dirtyDescendantsFilter();
+ dirtyFilter();
+}
+
+void LLFolderViewModelItemCommon::setPassedFilter(bool passed, S32 filter_generation, std::string::size_type string_offset /*= std::string::npos*/, std::string::size_type string_size /*= 0*/)
+{
+ mPassedFilter = passed;
+ mLastFilterGeneration = filter_generation;
+ mStringMatchOffsetFilter = string_offset;
+ mStringFilterSize = string_size;
+ mMarkedDirtyGeneration = -1;
+}
+
+void LLFolderViewModelItemCommon::setPassedFolderFilter(bool passed, S32 filter_generation)
+{
+ mPassedFolderFilter = passed;
+ mLastFolderFilterGeneration = filter_generation;
+}
+
+//virtual
+bool LLFolderViewModelItemCommon::potentiallyVisible()
+{
+ return passedFilter() // we've passed the filter
+ || (getLastFilterGeneration() < mRootViewModel.getFilter().getFirstSuccessGeneration()) // or we don't know yet
+ || descendantsPassedFilter();
+}
+
+//virtual
+bool LLFolderViewModelItemCommon::passedFilter(S32 filter_generation /*= -1*/)
+{
+ if (filter_generation < 0)
+ {
+ filter_generation = mRootViewModel.getFilter().getFirstSuccessGeneration();
+ }
+ bool passed_folder_filter = mPassedFolderFilter && (mLastFolderFilterGeneration >= filter_generation);
+ bool passed_filter = mPassedFilter && (mLastFilterGeneration >= filter_generation);
+ return passed_folder_filter && (passed_filter || descendantsPassedFilter(filter_generation));
+}
+
+//virtual
+bool LLFolderViewModelItemCommon::descendantsPassedFilter(S32 filter_generation /*= -1*/)
+{
+ if (filter_generation < 0)
+ {
+ filter_generation = mRootViewModel.getFilter().getFirstSuccessGeneration();
+ }
+ return mMostFilteredDescendantGeneration >= filter_generation;
+}
+
+// LLFolderViewModelCommon
+
+LLFolderViewModelCommon::LLFolderViewModelCommon()
+ : mTargetSortVersion(0),
+ mFolderView(NULL)
+{}
+
bool LLFolderViewModelCommon::needsSort(LLFolderViewModelItem* item)
{
return item->getSortVersion() < mTargetSortVersion;
diff --git a/indra/llui/llfolderviewmodel.h b/indra/llui/llfolderviewmodel.h
index 903049b9af..d8e5bccc9b 100644
--- a/indra/llui/llfolderviewmodel.h
+++ b/indra/llui/llfolderviewmodel.h
@@ -231,23 +231,7 @@ protected:
class LLFolderViewModelItemCommon : public LLFolderViewModelItem
{
public:
- LLFolderViewModelItemCommon(LLFolderViewModelInterface& root_view_model)
- : mSortVersion(-1),
- mPassedFilter(true),
- mPassedFolderFilter(true),
- mStringMatchOffsetFilter(std::string::npos),
- mStringFilterSize(0),
- mFolderViewItem(NULL),
- mLastFilterGeneration(-1),
- mLastFolderFilterGeneration(-1),
- mMarkedDirtyGeneration(-1),
- mMostFilteredDescendantGeneration(-1),
- mParent(NULL),
- mRootViewModel(root_view_model)
- {
- mChildren.clear();
- }
-
+ LLFolderViewModelItemCommon(LLFolderViewModelInterface& root_view_model);
virtual ~LLFolderViewModelItemCommon();
void requestSort() { mSortVersion = -1; }
@@ -257,115 +241,28 @@ public:
S32 getLastFilterGeneration() const { return mLastFilterGeneration; }
S32 getLastFolderFilterGeneration() const { return mLastFolderFilterGeneration; }
S32 getMarkedDirtyGeneration() const { return mMarkedDirtyGeneration; }
- void dirtyFilter()
- {
- if(mMarkedDirtyGeneration < 0)
- {
- mMarkedDirtyGeneration = mLastFilterGeneration;
- }
- mLastFilterGeneration = -1;
- mLastFolderFilterGeneration = -1;
-
- // bubble up dirty flag all the way to root
- if (mParent)
- {
- mParent->dirtyFilter();
- }
- }
- void dirtyDescendantsFilter()
- {
- mMostFilteredDescendantGeneration = -1;
- if (mParent)
- {
- mParent->dirtyDescendantsFilter();
- }
- }
+ void dirtyFilter();
+ void dirtyDescendantsFilter();
bool hasFilterStringMatch();
std::string::size_type getFilterStringOffset();
std::string::size_type getFilterStringSize();
typedef std::list<LLFolderViewModelItem*> child_list_t;
- virtual void addChild(LLFolderViewModelItem* child)
- {
- // Avoid duplicates: bail out if that child is already present in the list
- // Note: this happens when models are created before views
- child_list_t::const_iterator iter;
- for (iter = mChildren.begin(); iter != mChildren.end(); iter++)
- {
- if (child == *iter)
- {
- return;
- }
- }
- mChildren.push_back(child);
- child->setParent(this);
- dirtyFilter();
- requestSort();
- }
- virtual void removeChild(LLFolderViewModelItem* child)
- {
- mChildren.remove(child);
- child->setParent(NULL);
- dirtyDescendantsFilter();
- dirtyFilter();
- }
+ virtual void addChild(LLFolderViewModelItem* child);
+ virtual void removeChild(LLFolderViewModelItem* child);
- virtual void clearChildren()
- {
- // As this is cleaning the whole list of children wholesale, we do need to delete the pointed objects
- // This is different and not equivalent to calling removeChild() on each child
- std::for_each(mChildren.begin(), mChildren.end(), DeletePointer());
- mChildren.clear();
- dirtyDescendantsFilter();
- dirtyFilter();
- }
+ virtual void clearChildren();
child_list_t::const_iterator getChildrenBegin() const { return mChildren.begin(); }
child_list_t::const_iterator getChildrenEnd() const { return mChildren.end(); }
child_list_t::size_type getChildrenCount() const { return mChildren.size(); }
- void setPassedFilter(bool passed, S32 filter_generation, std::string::size_type string_offset = std::string::npos, std::string::size_type string_size = 0)
- {
- mPassedFilter = passed;
- mLastFilterGeneration = filter_generation;
- mStringMatchOffsetFilter = string_offset;
- mStringFilterSize = string_size;
- mMarkedDirtyGeneration = -1;
- }
-
- void setPassedFolderFilter(bool passed, S32 filter_generation)
- {
- mPassedFolderFilter = passed;
- mLastFolderFilterGeneration = filter_generation;
- }
-
- virtual bool potentiallyVisible()
- {
- return passedFilter() // we've passed the filter
- || (getLastFilterGeneration() < mRootViewModel.getFilter().getFirstSuccessGeneration()) // or we don't know yet
- || descendantsPassedFilter();
- }
-
- virtual bool passedFilter(S32 filter_generation = -1)
- {
- if (filter_generation < 0)
- {
- filter_generation = mRootViewModel.getFilter().getFirstSuccessGeneration();
- }
- bool passed_folder_filter = mPassedFolderFilter && (mLastFolderFilterGeneration >= filter_generation);
- bool passed_filter = mPassedFilter && (mLastFilterGeneration >= filter_generation);
- return passed_folder_filter && (passed_filter || descendantsPassedFilter(filter_generation));
- }
-
- virtual bool descendantsPassedFilter(S32 filter_generation = -1)
- {
- if (filter_generation < 0)
- {
- filter_generation = mRootViewModel.getFilter().getFirstSuccessGeneration();
- }
- return mMostFilteredDescendantGeneration >= filter_generation;
- }
+ void setPassedFilter(bool passed, S32 filter_generation, std::string::size_type string_offset = std::string::npos, std::string::size_type string_size = 0);
+ void setPassedFolderFilter(bool passed, S32 filter_generation);
+ virtual bool potentiallyVisible();
+ virtual bool passedFilter(S32 filter_generation = -1);
+ virtual bool descendantsPassedFilter(S32 filter_generation = -1);
protected:
@@ -396,10 +293,7 @@ protected:
class LLFolderViewModelCommon : public LLFolderViewModelInterface
{
public:
- LLFolderViewModelCommon()
- : mTargetSortVersion(0),
- mFolderView(NULL)
- {}
+ LLFolderViewModelCommon();
virtual ~LLFolderViewModelCommon() {}
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 23:03:23 +0000