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Diffstat (limited to 'indra/newview/llfolderviewmodelinventory.h')
| -rw-r--r-- | indra/newview/llfolderviewmodelinventory.h | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/indra/newview/llfolderviewmodelinventory.h b/indra/newview/llfolderviewmodelinventory.h new file mode 100644 index 0000000000..890d03d1c9 --- /dev/null +++ b/indra/newview/llfolderviewmodelinventory.h @@ -0,0 +1,118 @@ +/** + * @file llfolderviewmodelinventory.h + * @brief view model implementation specific to inventory + * class definition + * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ + * 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 + * $/LicenseInfo$ + */ + +#ifndef LL_LLFOLDERVIEWMODELINVENTORY_H +#define LL_LLFOLDERVIEWMODELINVENTORY_H + +#include "llinventoryfilter.h" +#include "llinventory.h" +#include "llwearabletype.h" +#include "lltooldraganddrop.h" + +class LLFolderViewModelItemInventory + : public LLFolderViewModelItemCommon +{ +public: + LLFolderViewModelItemInventory(class LLFolderViewModelInventory& root_view_model); + virtual const LLUUID& getUUID() const = 0; + virtual time_t getCreationDate() const = 0; // UTC seconds + virtual void setCreationDate(time_t creation_date_utc) = 0; + virtual PermissionMask getPermissionMask() const = 0; + virtual LLFolderType::EType getPreferredType() const = 0; + virtual void showProperties(void) = 0; + virtual BOOL isItemInTrash( void) const { return FALSE; } // TODO: make into pure virtual. + virtual BOOL isUpToDate() const = 0; + virtual bool hasChildren() const = 0; + virtual LLInventoryType::EType getInventoryType() const = 0; + virtual void performAction(LLInventoryModel* model, std::string action) = 0; + virtual LLWearableType::EType getWearableType() const = 0; + virtual EInventorySortGroup getSortGroup() const = 0; + virtual LLInventoryObject* getInventoryObject() const = 0; + virtual void requestSort(); + virtual void setPassedFilter(bool filtered, S32 filter_generation, std::string::size_type string_offset = std::string::npos, std::string::size_type string_size = 0); + virtual bool filter( LLFolderViewFilter& filter); + virtual bool filterChildItem( LLFolderViewModelItem* item, LLFolderViewFilter& filter); + + virtual BOOL startDrag(EDragAndDropType* type, LLUUID* id) const = 0; + virtual LLToolDragAndDrop::ESource getDragSource() const = 0; + +protected: + bool mPrevPassedAllFilters; +}; + +class LLInventorySort +{ +public: + struct Params : public LLInitParam::Block<Params> + { + Optional<S32> order; + + Params() + : order("order", 0) + {} + }; + + LLInventorySort(S32 order = 0) + { + fromParams(Params().order(order)); + } + + bool isByDate() const { return mByDate; } + U32 getSortOrder() const { return mSortOrder; } + void toParams(Params& p) { p.order(mSortOrder);} + void fromParams(Params& p) + { + mSortOrder = p.order; + mByDate = (mSortOrder & LLInventoryFilter::SO_DATE); + mSystemToTop = (mSortOrder & LLInventoryFilter::SO_SYSTEM_FOLDERS_TO_TOP); + mFoldersByName = (mSortOrder & LLInventoryFilter::SO_FOLDERS_BY_NAME); + } + + bool operator()(const LLFolderViewModelItemInventory* const& a, const LLFolderViewModelItemInventory* const& b) const; +private: + U32 mSortOrder; + bool mByDate; + bool mSystemToTop; + bool mFoldersByName; +}; + +class LLFolderViewModelInventory + : public LLFolderViewModel<LLInventorySort, LLFolderViewModelItemInventory, LLFolderViewModelItemInventory, LLInventoryFilter> +{ +public: + typedef LLFolderViewModel<LLInventorySort, LLFolderViewModelItemInventory, LLFolderViewModelItemInventory, LLInventoryFilter> base_t; + + void setTaskID(const LLUUID& id) {mTaskID = id;} + + void sort(LLFolderViewFolder* folder); + bool contentsReady(); + bool startDrag(std::vector<LLFolderViewModelItem*>& items); + +private: + LLUUID mTaskID; +}; +#endif // LL_LLFOLDERVIEWMODELINVENTORY_H |