diff options
Diffstat (limited to 'indra/llui/lllayoutstack.h')
| -rw-r--r-- | indra/llui/lllayoutstack.h | 36 |
1 files changed, 30 insertions, 6 deletions
diff --git a/indra/llui/lllayoutstack.h b/indra/llui/lllayoutstack.h index 4ac8ef0ee9..d8ef0aeaca 100644 --- a/indra/llui/lllayoutstack.h +++ b/indra/llui/lllayoutstack.h @@ -30,10 +30,10 @@ #include "llpanel.h" -class LLPanel; class LLLayoutPanel; + class LLLayoutStack : public LLView, public LLInstanceTracker<LLLayoutStack> { public: @@ -149,6 +149,7 @@ private: F32 mCloseTimeConstant; }; // end class LLLayoutStack + class LLLayoutPanel : public LLPanel { friend class LLLayoutStack; @@ -156,13 +157,15 @@ friend class LLUICtrlFactory; public: struct Params : public LLInitParam::Block<Params, LLPanel::Params> { - Optional<S32> min_dim, + Optional<S32> expanded_min_dim, + min_dim, max_dim; Optional<bool> user_resize, auto_resize; Params() - : min_dim("min_dim", 0), + : expanded_min_dim("expanded_min_dim", 0), + min_dim("min_dim", 0), max_dim("max_dim", 0), user_resize("user_resize", true), auto_resize("auto_resize", true) @@ -177,15 +180,36 @@ public: ~LLLayoutPanel(); void initFromParams(const Params& p); - void setMinDim(S32 value) { mMinDim = value; } + + S32 getMinDim() const { return mMinDim; } + void setMinDim(S32 value) { mMinDim = value; if (!mExpandedMinDimSpecified) mExpandedMinDim = value; } + + S32 getMaxDim() const { return mMaxDim; } void setMaxDim(S32 value) { mMaxDim = value; } -protected: - LLLayoutPanel(const Params& p) ; + S32 getExpandedMinDim() const { return mExpandedMinDim; } + void setExpandedMinDim(S32 value) { mExpandedMinDim = value; mExpandedMinDimSpecified = true; } + + S32 getRelevantMinDim() const + { + S32 min_dim = mMinDim; + + if (!mCollapsed) + { + min_dim = mExpandedMinDim; + } + + return min_dim; + } +protected: + LLLayoutPanel(const Params& p); F32 getCollapseFactor(LLLayoutStack::ELayoutOrientation orientation); + bool mExpandedMinDimSpecified; + S32 mExpandedMinDim; + S32 mMinDim; S32 mMaxDim; BOOL mAutoResize; |