diff options
Diffstat (limited to 'indra/newview/llbottomtray.h')
| -rw-r--r-- | indra/newview/llbottomtray.h | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/indra/newview/llbottomtray.h b/indra/newview/llbottomtray.h index 04e5f5e9e0..1e8554f434 100644 --- a/indra/newview/llbottomtray.h +++ b/indra/newview/llbottomtray.h @@ -240,8 +240,9 @@ private: * * @params[in, out] available_width - reference to available width to be used to show buttons. * @see processShowButton() + * @return consumed pixels (difference in available width). */ - void processShowButtons(S32& available_width); + S32 processShowButtons(S32& available_width); /** * Tries to show panel with specified button using available width. @@ -317,6 +318,20 @@ private: void processExtendButtons(S32& available_width); /** + * Extends the Speak button if there is anough headroom. + * + * Unlike other buttons, the Speak buttons has only two possible widths: + * the minimal one (without label) and the maximal (default) one. + * + * If the button is at its minimum width there is not enough headroom to + * reshape it to the maximum width, the method does nothing. + * + * @param available_width Available headroom. + * @return false if the button requires extension but there's not enough headroom, true otherwise. + */ + bool processExtendSpeakButton(S32& available_width); + + /** * Extends shown button to increase total taken space. * * @params[in] processed_object_type - type of button to be extended. @@ -365,6 +380,16 @@ private: static bool toggleShowButton(EResizeState button_type, const LLSD& new_visibility); /** + * Show the button if there is enough space. + * + * @param[in] button_type - type of button to be shown. + * @param[in, out] available_width amount of available space on the bottom bar. + * + * @return true if button was shown, false that's not possible (not enough space, etc) + */ + bool showButton(EResizeState button_type, S32& available_width); + + /** * Sets passed visibility to object specified by resize type. */ void setTrayButtonVisible(EResizeState shown_object_type, bool visible); @@ -417,9 +442,17 @@ private: */ void processChatbarCustomization(S32 new_width); + /** + * @return difference between current chiclet panel width and the minimum. + */ + S32 getChicletPanelShrinkHeadroom() const; + /// Get button name for debugging. static std::string resizeStateToString(EResizeState state); + /// Dump a mask for debugging + static std::string resizeStateMaskToString(MASK mask); + /// Buttons automatically hidden due to lack of space. MASK mResizeState; |