diff options
Diffstat (limited to 'indra/llui/lllayoutstack.h')
| -rw-r--r-- | indra/llui/lllayoutstack.h | 38 |
1 files changed, 32 insertions, 6 deletions
diff --git a/indra/llui/lllayoutstack.h b/indra/llui/lllayoutstack.h index 9ded48ef6a..e454454fe2 100644 --- a/indra/llui/lllayoutstack.h +++ b/indra/llui/lllayoutstack.h @@ -38,16 +38,15 @@ class LLPanel; -class LLLayoutStack : public LLView +class LLLayoutStack : public LLView, public LLInstanceTracker<LLLayoutStack> { public: struct Params : public LLInitParam::Block<Params, LLView::Params> { Optional<std::string> orientation; Optional<S32> border_size; - Optional<bool> animate; - Optional<bool> clip; - // mMinWidth and mMinHeight are calculated, not set in XML + Optional<bool> animate, + clip; Params(); }; @@ -75,12 +74,38 @@ public: ANIMATE } EAnimate; - void addPanel(LLPanel* panel, S32 min_width, S32 min_height, BOOL auto_resize, BOOL user_resize, EAnimate animate = NO_ANIMATE, S32 index = S32_MAX); + void addPanel(LLPanel* panel, S32 min_width, S32 min_height, S32 max_width, S32 max_height, BOOL auto_resize, BOOL user_resize, EAnimate animate = NO_ANIMATE, S32 index = S32_MAX); void removePanel(LLPanel* panel); void collapsePanel(LLPanel* panel, BOOL collapsed = TRUE); S32 getNumPanels() { return mPanels.size(); } void updatePanelAutoResize(const std::string& panel_name, BOOL auto_resize); + void setPanelUserResize(const std::string& panel_name, BOOL user_resize); + + /** + * Gets minimal width and/or height of the specified by name panel. + * + * If it is necessary to get only the one dimension pass NULL for another one. + * @returns true if specified by panel_name internal panel exists, false otherwise. + */ + bool getPanelMinSize(const std::string& panel_name, S32* min_widthp, S32* min_heightp); + + /** + * Gets maximal width and/or height of the specified by name panel. + * + * If it is necessary to get only the one dimension pass NULL for another one. + * @returns true if specified by panel_name internal panel exists, false otherwise. + */ + bool getPanelMaxSize(const std::string& panel_name, S32* max_width, S32* max_height); + + void updateLayout(BOOL force_resize = FALSE); + + S32 getPanelSpacing() const { return mPanelSpacing; } + BOOL getAnimate () const { return mAnimate; } + void setAnimate (BOOL animate) { mAnimate = animate; } + + static void updateClass(); + protected: LLLayoutStack(const Params&); friend class LLUICtrlFactory; @@ -88,7 +113,6 @@ protected: private: struct LayoutPanel; - void updateLayout(BOOL force_resize = FALSE); void calcMinExtents(); S32 getDefaultHeight(S32 cur_height); S32 getDefaultWidth(S32 cur_width); @@ -105,6 +129,8 @@ private: S32 mMinHeight; // calculated by calcMinExtents S32 mPanelSpacing; + // true if we already applied animation this frame + bool mAnimatedThisFrame; bool mAnimate; bool mClip; }; // end class LLLayoutStack |