diff options
Diffstat (limited to 'indra/newview/llfolderviewitem.h')
| -rw-r--r-- | indra/newview/llfolderviewitem.h | 82 |
1 files changed, 14 insertions, 68 deletions
diff --git a/indra/newview/llfolderviewitem.h b/indra/newview/llfolderviewitem.h index fd2948f34e..7e48969826 100644 --- a/indra/newview/llfolderviewitem.h +++ b/indra/newview/llfolderviewitem.h @@ -35,6 +35,7 @@ class LLFolderViewModelItem; class LLFolderViewFolder; class LLFolderViewFunctor; class LLFolderViewFilter; +class LLFolderViewModelInterface; //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ // Class LLFolderViewItem @@ -78,8 +79,6 @@ public: static const F32 FOLDER_CLOSE_TIME_CONSTANT; static const F32 FOLDER_OPEN_TIME_CONSTANT; - const std::string& getSearchableLabel() { return mSearchableLabel; } - private: BOOL mIsSelected; @@ -90,7 +89,6 @@ protected: LLFolderViewItem(const Params& p); std::string mLabel; - std::string mSearchableLabel; S32 mLabelWidth; bool mLabelWidthDirty; LLFolderViewFolder* mParentFolder; @@ -106,8 +104,7 @@ protected: BOOL mHasVisibleChildren; S32 mIndentation; S32 mItemHeight; - BOOL mPassedFilter; - S32 mLastFilterGeneration; + //TODO RN: create interface for string highlighting //std::string::size_type mStringMatchOffset; F32 mControlLabelRotation; @@ -115,9 +112,6 @@ protected: BOOL mDragAndDropTarget; bool mIsMouseOverTitle; - // helper function to change the selection from the root. - void changeSelectionFromRoot(LLFolderViewItem* selection, BOOL selected); - // this is an internal method used for adding items to folders. A // no-op at this level, but reimplemented in derived classes. virtual BOOL addItem(LLFolderViewItem*) { return FALSE; } @@ -130,39 +124,20 @@ public: virtual void openItem( void ); - // This function clears the currently selected item, and records - // the specified selected item appropriately for display and use - // in the UI. If open is TRUE, then folders are opened up along - // the way to the selection. - void setSelectionFromRoot(LLFolderViewItem* selection, BOOL openitem, - BOOL take_keyboard_focus = TRUE); - - // This function is called when the folder view is dirty. It's - // implemented here but called by derived classes when folding the - // views. - void arrangeFromRoot(); - void filterFromRoot( void ); - void arrangeAndSet(BOOL set_selection, BOOL take_keyboard_focus); virtual ~LLFolderViewItem( void ); // addToFolder() returns TRUE if it succeeds. FALSE otherwise - enum { ARRANGE = TRUE, DO_NOT_ARRANGE = FALSE }; virtual BOOL addToFolder(LLFolderViewFolder* folder); // Finds width and height of this object and it's children. Also // makes sure that this view and it's children are the right size. - virtual S32 arrange( S32* width, S32* height, S32 filter_generation ); + virtual S32 arrange( S32* width, S32* height ); virtual S32 getItemHeight(); - // applies filters to control visibility of items - virtual void filter( LLFolderViewFilter& filter); - // updates filter serial number and optionally propagated value up to root - S32 getLastFilterGeneration() { return mLastFilterGeneration; } - - virtual void dirtyFilter(); + S32 getLastFilterGeneration() const; // If 'selection' is 'this' then note that otherwise ignore. // Returns TRUE if this item ends up being selected. @@ -213,8 +188,6 @@ public: // viewed. This method will ask the viewed object itself. const std::string& getName( void ) const; - const std::string& getSearchableLabel( void ) const; - // This method returns the label displayed on the view. This // method was primarily added to allow sorting on the folder // contents possible before the entire view has been constructed. @@ -224,12 +197,17 @@ public: LLFolderViewFolder* getParentFolder( void ) { return mParentFolder; } const LLFolderViewFolder* getParentFolder( void ) const { return mParentFolder; } + void setParentFolder(LLFolderViewFolder* parent) { mParentFolder = parent; } + LLFolderViewItem* getNextOpenNode( BOOL include_children = TRUE ); LLFolderViewItem* getPreviousOpenNode( BOOL include_children = TRUE ); const LLFolderViewModelItem* getViewModelItem( void ) const { return mListener; } LLFolderViewModelItem* getViewModelItem( void ) { return mListener; } + const LLFolderViewModelInterface* getFolderViewModel( void ) const; + LLFolderViewModelInterface* getFolderViewModel( void ); + // just rename the object. void rename(const std::string& new_name); @@ -239,15 +217,11 @@ public: virtual BOOL isOpen() const { return FALSE; } virtual LLFolderView* getRoot(); + virtual const LLFolderView* getRoot() const; BOOL isDescendantOf( const LLFolderViewFolder* potential_ancestor ); S32 getIndentation() { return mIndentation; } - virtual BOOL potentiallyVisible(); // is the item definitely visible or we haven't made up our minds yet? - virtual BOOL potentiallyHidden(); // did this item not pass the filter or do we not know yet? - - virtual BOOL getFiltered(); - virtual BOOL getFiltered(S32 filter_generation); - virtual void setFiltered(BOOL filtered, S32 filter_generation); + virtual BOOL passedFilter(S32 filter_generation = -1); // refresh information from the object being viewed. virtual void refresh(); @@ -305,7 +279,6 @@ protected: F32 mAutoOpenCountdown; S32 mLastArrangeGeneration; S32 mLastCalculatedWidth; - S32 mCompletedFilterGeneration; S32 mMostFilteredDescendantGeneration; bool mNeedsSort; bool mPassedFolderFilter; @@ -322,8 +295,6 @@ public: virtual ~LLFolderViewFolder( void ); - virtual BOOL potentiallyVisible(); - LLFolderViewItem* getNextFromChild( LLFolderViewItem*, BOOL include_children = TRUE ); LLFolderViewItem* getPreviousFromChild( LLFolderViewItem*, BOOL include_children = TRUE ); @@ -332,34 +303,17 @@ public: // Finds width and height of this object and it's children. Also // makes sure that this view and it's children are the right size. - virtual S32 arrange( S32* width, S32* height, S32 filter_generation ); + virtual S32 arrange( S32* width, S32* height ); BOOL needsArrange(); - virtual void setCompletedFilterGeneration(S32 generation, BOOL recurse_up); - virtual S32 getCompletedFilterGeneration() { return mCompletedFilterGeneration; } - - BOOL hasFilteredDescendants(S32 filter_generation); - BOOL hasFilteredDescendants(); - - // applies filters to control visibility of items - virtual void filter( LLFolderViewFilter& filter); - virtual void setFiltered(BOOL filtered, S32 filter_generation); - virtual BOOL getFiltered(); - virtual BOOL getFiltered(S32 filter_generation); - - virtual void dirtyFilter(); - - // folder-specific filtering (filter status propagates top down instead of bottom up) - void filterFolder(LLFolderViewFilter& filter); - void setFilteredFolder(bool filtered, S32 filter_generation); - bool getFilteredFolder(S32 filter_generation); + bool descendantsPassedFilter(S32 filter_generation = -1); // Passes selection information on to children and record // selection information if necessary. // Returns TRUE if this object (or a child) ends up being selected. // If 'openitem' is TRUE then folders are opened up along the way to the selection. - virtual BOOL setSelection(LLFolderViewItem* selection, BOOL openitem, BOOL take_keyboard_focus); + virtual BOOL setSelection(LLFolderViewItem* selection, BOOL openitem, BOOL take_keyboard_focus = TRUE); // This method is used to change the selection of an item. // Recursively traverse all children; if 'selection' is 'this' then change @@ -385,14 +339,6 @@ public: //virtual BOOL removeRecursively(BOOL single_item); //virtual BOOL remove(); - // remove the specified item (and any children) if - // possible. Return TRUE if the item was deleted. - BOOL removeItem(LLFolderViewItem* item); - - // simply remove the view (and any children) Don't bother telling - // the listeners. - void removeView(LLFolderViewItem* item); - // extractItem() removes the specified item from the folder, but // doesn't delete it. virtual void extractItem( LLFolderViewItem* item ); |