From 26d33527a345ad6fe4b6deba8c120fe435e95f77 Mon Sep 17 00:00:00 2001 From: Seth ProductEngine Date: Wed, 22 Feb 2012 22:33:57 +0200 Subject: EXP-1335 FIXED Dragging folders into Recent Items disabled. - Dragging folder into Recent Items disabled, but allowed within Recent Items. - Dragging Contents folder from task inventory disabled. - Filtering folder contents upon dragging to any inventory panel added, to make the behavior consistent with items filtering during DnD. --- indra/newview/llinventorybridge.cpp | 145 +++++++++++++++++++++++++++++++++--- indra/newview/llinventorybridge.h | 4 +- indra/newview/llinventoryfilter.cpp | 27 ++++++- indra/newview/llinventoryfilter.h | 3 +- 4 files changed, 161 insertions(+), 18 deletions(-) diff --git a/indra/newview/llinventorybridge.cpp b/indra/newview/llinventorybridge.cpp index daebfb5c86..416261780e 100644 --- a/indra/newview/llinventorybridge.cpp +++ b/indra/newview/llinventorybridge.cpp @@ -113,6 +113,13 @@ bool move_task_inventory_callback(const LLSD& notification, const LLSD& response bool confirm_attachment_rez(const LLSD& notification, const LLSD& response); void teleport_via_landmark(const LLUUID& asset_id); static BOOL can_move_to_outfit(LLInventoryItem* inv_item, BOOL move_is_into_current_outfit); +static bool check_category(LLInventoryModel* model, + const LLUUID& cat_id, + LLFolderView* active_folder_view, + LLInventoryFilter* filter); +static bool check_item(const LLUUID& item_id, + LLFolderView* active_folder_view, + LLInventoryFilter* filter); // Helper functions @@ -1959,6 +1966,12 @@ BOOL LLFolderBridge::dragCategoryIntoFolder(LLInventoryCategory* inv_cat, if (!isAgentAvatarValid()) return FALSE; if (!isAgentInventory()) return FALSE; // cannot drag categories into library + LLInventoryPanel* destination_panel = mInventoryPanel.get(); + if (!destination_panel) return false; + + LLInventoryFilter* filter = destination_panel->getFilter(); + if (!filter) return false; + const LLUUID &cat_id = inv_cat->getUUID(); const LLUUID ¤t_outfit_id = model->findCategoryUUIDForType(LLFolderType::FT_CURRENT_OUTFIT, false); const LLUUID &outbox_id = model->findCategoryUUIDForType(LLFolderType::FT_OUTBOX, false); @@ -2146,6 +2159,39 @@ BOOL LLFolderBridge::dragCategoryIntoFolder(LLInventoryCategory* inv_cat, } } + if (is_movable) + { + LLInventoryPanel* active_panel = LLInventoryPanel::getActiveInventoryPanel(FALSE); + is_movable = active_panel != NULL; + + // For a folder to pass the filter all its descendants are required to pass. + // We make this exception to allow reordering folders within an inventory panel, + // which has a filter applied, like Recent tab for example. + // There may be folders which are displayed because some of their descendants pass + // the filter, but other don't, and thus remain hidden. Without this check, + // such folders would not be allowed to be moved within a panel. + if (destination_panel == active_panel) + { + is_movable = true; + } + else + { + LLFolderView* active_folder_view; + + if (is_movable) + { + active_folder_view = active_panel->getRootFolder(); + is_movable = active_folder_view != NULL; + } + + if (is_movable) + { + // Check whether the folder being dragged from active inventory panel + // passes the filter of the destination panel. + is_movable = check_category(model, cat_id, active_folder_view, filter); + } + } + } // //-------------------------------------------------------------------------------- @@ -2240,7 +2286,7 @@ BOOL LLFolderBridge::dragCategoryIntoFolder(LLInventoryCategory* inv_cat, } else { - accept = move_inv_category_world_to_agent(cat_id, mUUID, drop); + accept = move_inv_category_world_to_agent(cat_id, mUUID, drop, NULL, NULL, filter); } } else if (LLToolDragAndDrop::SOURCE_LIBRARY == source) @@ -2285,7 +2331,8 @@ BOOL move_inv_category_world_to_agent(const LLUUID& object_id, const LLUUID& category_id, BOOL drop, void (*callback)(S32, void*), - void* user_data) + void* user_data, + LLInventoryFilter* filter) { // Make sure the object exists. If we allowed dragging from // anonymous objects, it would be possible to bypass @@ -2309,7 +2356,7 @@ BOOL move_inv_category_world_to_agent(const LLUUID& object_id, return FALSE; } - BOOL accept = TRUE; + BOOL accept = FALSE; BOOL is_move = FALSE; // coming from a task. Need to figure out if the person can @@ -2318,9 +2365,16 @@ BOOL move_inv_category_world_to_agent(const LLUUID& object_id, LLInventoryObject::object_list_t::iterator end = inventory_objects.end(); for ( ; it != end; ++it) { + LLInventoryItem* item = dynamic_cast(it->get()); + if (!item) + { + llwarns << "Invalid inventory item for drop" << llendl; + continue; + } + // coming from a task. Need to figure out if the person can // move/copy this item. - LLPermissions perm(((LLInventoryItem*)((LLInventoryObject*)(*it)))->getPermissions()); + LLPermissions perm(item->getPermissions()); if((perm.allowCopyBy(gAgent.getID(), gAgent.getGroupID()) && perm.allowTransferTo(gAgent.getID()))) // || gAgent.isGodlike()) @@ -2335,9 +2389,14 @@ BOOL move_inv_category_world_to_agent(const LLUUID& object_id, is_move = TRUE; accept = TRUE; } - else + + if (filter && accept) + { + accept = filter->check(item); + } + + if (!accept) { - accept = FALSE; break; } } @@ -3693,10 +3752,10 @@ BOOL LLFolderBridge::dragItemIntoFolder(LLInventoryItem* inv_item, // passes the filter of the destination panel. if (accept && active_panel) { - LLFolderView* active_folder_viev = active_panel->getRootFolder(); - if (!active_folder_viev) return false; + LLFolderView* active_folder_view = active_panel->getRootFolder(); + if (!active_folder_view) return false; - LLFolderViewItem* fv_item = active_folder_viev->getItemByID(inv_item->getUUID()); + LLFolderViewItem* fv_item = active_folder_view->getItemByID(inv_item->getUUID()); if (!fv_item) return false; accept = filter->check(fv_item); @@ -3916,10 +3975,10 @@ BOOL LLFolderBridge::dragItemIntoFolder(LLInventoryItem* inv_item, // passes the filter of the destination panel. if (accept && active_panel) { - LLFolderView* active_folder_viev = active_panel->getRootFolder(); - if (!active_folder_viev) return false; + LLFolderView* active_folder_view = active_panel->getRootFolder(); + if (!active_folder_view) return false; - LLFolderViewItem* fv_item = active_folder_viev->getItemByID(inv_item->getUUID()); + LLFolderViewItem* fv_item = active_folder_view->getItemByID(inv_item->getUUID()); if (!fv_item) return false; accept = filter->check(fv_item); @@ -3959,6 +4018,68 @@ BOOL LLFolderBridge::dragItemIntoFolder(LLInventoryItem* inv_item, return accept; } +// static +bool check_category(LLInventoryModel* model, + const LLUUID& cat_id, + LLFolderView* active_folder_view, + LLInventoryFilter* filter) +{ + if (!model || !active_folder_view || !filter) + return false; + + if (!filter->checkFolder(cat_id)) + { + return false; + } + + LLInventoryModel::cat_array_t descendent_categories; + LLInventoryModel::item_array_t descendent_items; + model->collectDescendents(cat_id, descendent_categories, descendent_items, TRUE); + + S32 num_descendent_categories = descendent_categories.count(); + S32 num_descendent_items = descendent_items.count(); + + if (num_descendent_categories + num_descendent_items == 0 + && filter->getShowFolderState() != LLInventoryFilter::SHOW_ALL_FOLDERS) + { + // Empty folders are not allowed if we are not showing all folders + return false; + } + + for (S32 i = 0; i < num_descendent_categories; ++i) + { + LLInventoryCategory* category = descendent_categories[i]; + if(!check_category(model, category->getUUID(), active_folder_view, filter)) + { + return false; + } + } + + for (S32 i = 0; i < num_descendent_items; ++i) + { + LLViewerInventoryItem* item = descendent_items[i]; + if(!check_item(item->getUUID(), active_folder_view, filter)) + { + return false; + } + } + + return true; +} + +// static +bool check_item(const LLUUID& item_id, + LLFolderView* active_folder_view, + LLInventoryFilter* filter) +{ + if (!active_folder_view || !filter) return false; + + LLFolderViewItem* fv_item = active_folder_view->getItemByID(item_id); + if (!fv_item) return false; + + return filter->check(fv_item); +} + // +=================================================+ // | LLTextureBridge | // +=================================================+ diff --git a/indra/newview/llinventorybridge.h b/indra/newview/llinventorybridge.h index 3bcd71557c..3b4f845f54 100644 --- a/indra/newview/llinventorybridge.h +++ b/indra/newview/llinventorybridge.h @@ -35,6 +35,7 @@ #include "llviewercontrol.h" #include "llwearable.h" +class LLInventoryFilter; class LLInventoryPanel; class LLInventoryModel; class LLMenuGL; @@ -645,7 +646,8 @@ BOOL move_inv_category_world_to_agent(const LLUUID& object_id, const LLUUID& category_id, BOOL drop, void (*callback)(S32, void*) = NULL, - void* user_data = NULL); + void* user_data = NULL, + LLInventoryFilter* filter = NULL); // Utility function to hide all entries except those in the list // Can be called multiple times on the same menu (e.g. if multiple items diff --git a/indra/newview/llinventoryfilter.cpp b/indra/newview/llinventoryfilter.cpp index 4971ded634..5496c273f2 100644 --- a/indra/newview/llinventoryfilter.cpp +++ b/indra/newview/llinventoryfilter.cpp @@ -121,16 +121,35 @@ bool LLInventoryFilter::check(const LLInventoryItem* item) return passed; } -bool LLInventoryFilter::checkFolder(const LLFolderViewFolder* folder) +bool LLInventoryFilter::checkFolder(const LLFolderViewFolder* folder) const { - // we're showing all folders, overriding filter - if (mFilterOps.mShowFolderState == LLInventoryFilter::SHOW_ALL_FOLDERS) + if (!folder) { - return true; + llwarns << "The filter can not be checked on an invalid folder." << llendl; + llassert(false); // crash in development builds + return false; } const LLFolderViewEventListener* listener = folder->getListener(); + if (!listener) + { + llwarns << "Folder view event listener not found." << llendl; + llassert(false); // crash in development builds + return false; + } + const LLUUID folder_id = listener->getUUID(); + + return checkFolder(folder_id); +} + +bool LLInventoryFilter::checkFolder(const LLUUID& folder_id) const +{ + // we're showing all folders, overriding filter + if (mFilterOps.mShowFolderState == LLInventoryFilter::SHOW_ALL_FOLDERS) + { + return true; + } if (mFilterOps.mFilterTypes & FILTERTYPE_CATEGORY) { diff --git a/indra/newview/llinventoryfilter.h b/indra/newview/llinventoryfilter.h index 8635d5d5b3..6be2acfaa3 100644 --- a/indra/newview/llinventoryfilter.h +++ b/indra/newview/llinventoryfilter.h @@ -117,7 +117,8 @@ public: // +-------------------------------------------------------------------+ BOOL check(const LLFolderViewItem* item); bool check(const LLInventoryItem* item); - bool checkFolder(const LLFolderViewFolder* folder); + bool checkFolder(const LLFolderViewFolder* folder) const; + bool checkFolder(const LLUUID& folder_id) const; BOOL checkAgainstFilterType(const LLFolderViewItem* item) const; bool checkAgainstFilterType(const LLInventoryItem* item) const; BOOL checkAgainstPermissions(const LLFolderViewItem* item) const; -- cgit v1.2.3