diff options
Diffstat (limited to 'indra/llwindow/llwindowcallbacks.h')
| -rw-r--r-- | indra/llwindow/llwindowcallbacks.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/indra/llwindow/llwindowcallbacks.h b/indra/llwindow/llwindowcallbacks.h index abc66c42a2..42add8dde0 100644 --- a/indra/llwindow/llwindowcallbacks.h +++ b/indra/llwindow/llwindowcallbacks.h @@ -71,6 +71,21 @@ public: virtual BOOL handleTimerEvent(LLWindow *window); virtual BOOL handleDeviceChange(LLWindow *window); + enum DragNDropAction { + DNDA_START_TRACKING = 0,// Start tracking an incoming drag + DNDA_TRACK, // User is dragging an incoming drag around the window + DNDA_STOP_TRACKING, // User is no longer dragging an incoming drag around the window (may have either cancelled or dropped on the window) + DNDA_DROPPED // User dropped an incoming drag on the window (this is the "commit" event) + }; + + enum DragNDropResult { + DND_NONE = 0, // No drop allowed + DND_MOVE, // Drop accepted would result in a "move" operation + DND_COPY, // Drop accepted would result in a "copy" operation + DND_LINK // Drop accepted would result in a "link" operation + }; + virtual DragNDropResult handleDragNDrop(LLWindow *window, LLCoordGL pos, MASK mask, DragNDropAction action, std::string data); + virtual void handlePingWatchdog(LLWindow *window, const char * msg); virtual void handlePauseWatchdog(LLWindow *window); virtual void handleResumeWatchdog(LLWindow *window); |