diff options
| -rw-r--r-- | indra/llui/llfolderviewitem.cpp | 15 | ||||
| -rwxr-xr-x | indra/llui/llfolderviewitem.h | 4 | ||||
| -rwxr-xr-x | indra/llui/llfolderviewmodel.h | 2 | ||||
| -rwxr-xr-x | indra/newview/llfolderviewmodelinventory.cpp | 23 | ||||
| -rwxr-xr-x | indra/newview/llfolderviewmodelinventory.h | 1 |
5 files changed, 43 insertions, 2 deletions
diff --git a/indra/llui/llfolderviewitem.cpp b/indra/llui/llfolderviewitem.cpp index a369edbc6b..f16cd8e124 100644 --- a/indra/llui/llfolderviewitem.cpp +++ b/indra/llui/llfolderviewitem.cpp @@ -128,6 +128,7 @@ LLFolderViewItem::LLFolderViewItem(const LLFolderViewItem::Params& p) mSelectPending(FALSE), mLabelStyle( LLFontGL::NORMAL ), mHasVisibleChildren(FALSE), + mIsFolderComplete(true), mLocalIndentation(p.folder_indentation), mIndentation(0), mItemHeight(p.item_height), @@ -672,7 +673,7 @@ void LLFolderViewItem::drawOpenFolderArrow(const Params& default_params, const L // const S32 TOP_PAD = default_params.item_top_pad; - if (hasVisibleChildren()) + if (hasVisibleChildren() || !isFolderComplete()) { LLUIImage* arrow_image = default_params.folder_arrow_image; gl_draw_scaled_rotated_image( @@ -932,6 +933,8 @@ LLFolderViewFolder::LLFolderViewFolder( const LLFolderViewItem::Params& p ): mLastArrangeGeneration( -1 ), mLastCalculatedWidth(0) { + // folder might have children that are not loaded yet. Mark it as incomplete until chance to check it. + mIsFolderComplete = false; } void LLFolderViewFolder::updateLabelRotation() @@ -1014,6 +1017,12 @@ S32 LLFolderViewFolder::arrange( S32* width, S32* height ) mHasVisibleChildren = found; } + if (!mIsFolderComplete) + { + mIsFolderComplete = getFolderViewModel()->isFolderComplete(this); + } + + // calculate height as a single item (without any children), and reshapes rectangle to match LLFolderViewItem::arrange( width, height ); @@ -1679,7 +1688,9 @@ void LLFolderViewFolder::setOpenArrangeRecursively(BOOL openitem, ERecurseType r mIsOpen = openitem; if(!was_open && openitem) { - getViewModelItem()->openItem(); + getViewModelItem()->openItem(); + // openItem() will request content, it won't be incomplete + mIsFolderComplete = true; } else if(was_open && !openitem) { diff --git a/indra/llui/llfolderviewitem.h b/indra/llui/llfolderviewitem.h index 5ad5731cad..f77d676f46 100755 --- a/indra/llui/llfolderviewitem.h +++ b/indra/llui/llfolderviewitem.h @@ -114,6 +114,7 @@ protected: F32 mControlLabelRotation; LLFolderView* mRoot; bool mHasVisibleChildren, + mIsFolderComplete, // indicates that some children were not loaded/added yet mIsCurSelection, mDragAndDropTarget, mIsMouseOverTitle, @@ -210,6 +211,9 @@ public: BOOL hasVisibleChildren() { return mHasVisibleChildren; } + // true if object can't have children + BOOL isFolderComplete() { return mIsFolderComplete; } + // Call through to the viewed object and return true if it can be // removed. Returns true if it's removed. //virtual BOOL removeRecursively(BOOL single_item); diff --git a/indra/llui/llfolderviewmodel.h b/indra/llui/llfolderviewmodel.h index f6550eae42..8e780c6752 100755 --- a/indra/llui/llfolderviewmodel.h +++ b/indra/llui/llfolderviewmodel.h @@ -122,6 +122,7 @@ public: virtual void filter() = 0; virtual bool contentsReady() = 0; + virtual bool isFolderComplete(class LLFolderViewFolder*) = 0; virtual void setFolderView(LLFolderView* folder_view) = 0; virtual LLFolderViewFilter& getFilter() = 0; virtual const LLFolderViewFilter& getFilter() const = 0; @@ -442,6 +443,7 @@ public: // By default, we assume the content is available. If a network fetch mechanism is implemented for the model, // this method needs to be overloaded and return the relevant fetch status. virtual bool contentsReady() { return true; } + virtual bool isFolderComplete(LLFolderViewFolder* folder) { return true; } struct ViewModelCompare { diff --git a/indra/newview/llfolderviewmodelinventory.cpp b/indra/newview/llfolderviewmodelinventory.cpp index 3271a40ea0..5fad76eeec 100755 --- a/indra/newview/llfolderviewmodelinventory.cpp +++ b/indra/newview/llfolderviewmodelinventory.cpp @@ -108,6 +108,29 @@ bool LLFolderViewModelInventory::contentsReady() return !LLInventoryModelBackgroundFetch::instance().folderFetchActive(); } +bool LLFolderViewModelInventory::isFolderComplete(LLFolderViewFolder* folder) +{ + LLFolderViewModelItemInventory* modelp = static_cast<LLFolderViewModelItemInventory*>(folder->getViewModelItem()); + LLUUID cat_id = modelp->getUUID(); + if (cat_id.isNull()) + { + return false; + } + LLViewerInventoryCategory* cat = gInventory.getCategory(cat_id); + if (cat) + { + // don't need to check version - descendents_server == -1 if we have no data + S32 descendents_server = cat->getDescendentCount(); + S32 descendents_actual = cat->getViewerDescendentCount(); + if (descendents_server == descendents_actual + || (descendents_actual > 0 && descendents_server == -1)) // content was loaded in previous session + { + return true; + } + } + return false; +} + void LLFolderViewModelItemInventory::requestSort() { LLFolderViewModelItemCommon::requestSort(); diff --git a/indra/newview/llfolderviewmodelinventory.h b/indra/newview/llfolderviewmodelinventory.h index 8772185ad0..6fe35666f2 100755 --- a/indra/newview/llfolderviewmodelinventory.h +++ b/indra/newview/llfolderviewmodelinventory.h @@ -113,6 +113,7 @@ public: void sort(LLFolderViewFolder* folder); bool contentsReady(); + bool isFolderComplete(LLFolderViewFolder* folder); bool startDrag(std::vector<LLFolderViewModelItem*>& items); private: |