Fixed low bug EXT-4246 - Close button on notification toast is larger than host spot.

Close button is partially positioned out of toast(floater). Usually, hovering or clicking
that "outer" part of the button can not be handled. The workaround is to position the button
on the floater and make the floater background invisible. Now close button is properly handled,
but toast is transparent. To fix this i added wrapper_panel that looks and behaves like a floater.

--HG--
branch : product-engine

1 files changed, 24 insertions, 2 deletions

diff --git a/indra/newview/lltoast.h b/indra/newview/lltoast.h
index 3d25fd4f02..64855020a9 100644
--- a/indra/newview/lltoast.h
+++ b/indra/newview/lltoast.h
@@ -86,8 +86,6 @@ public:
 
 	// Toast handlers
 	virtual BOOL handleMouseDown(S32 x, S32 y, MASK mask);
-	virtual void onMouseEnter(S32 x, S32 y, MASK mask);
-	virtual void onMouseLeave(S32 x, S32 y, MASK mask);
 
 	//Fading
 
@@ -97,6 +95,7 @@ public:
 	/** Start fading timer */
 	virtual void startFading();
 
+	bool isHovered();
 
 	// Operating with toasts
 	// insert a panel to a toast
@@ -118,10 +117,22 @@ public:
 	virtual void draw();
 	//
 	virtual void setVisible(BOOL show);
+
+	/*virtual*/ void setBackgroundOpaque(BOOL b);
 	//
 	virtual void hide();
 
+	/*virtual*/ void onFocusLost();
+
+	/*virtual*/ void onFocusReceived();
 
+	/**
+	 * Returns padding between floater top and wrapper_panel top.
+	 * This padding should be taken into account when positioning or reshaping toasts
+	 */
+	S32 getTopPad();
+
+	S32 getRightPad();
 
 	// get/set Toast's flags or states
 	// get information whether the notification corresponding to the toast is valid or not
@@ -154,9 +165,15 @@ public:
 	toast_hover_check_signal_t mOnToastHoverSignal;	
 	boost::signals2::connection setOnToastHoverCallback(toast_hover_check_callback_t cb) { return mOnToastHoverSignal.connect(cb); }
 
+	boost::signals2::connection setMouseEnterCallback( const commit_signal_t::slot_type& cb ) { return mToastMouseEnterSignal.connect(cb); };
+	boost::signals2::connection setMouseLeaveCallback( const commit_signal_t::slot_type& cb ) { return mToastMouseLeaveSignal.connect(cb); };
 
 private:
 
+	void onToastMouseEnter();
+
+	void onToastMouseLeave();
+
 	void handleTipToastClick(S32 x, S32 y, MASK mask);
 
 	// check timer
@@ -168,6 +185,8 @@ private:
 	LLUUID				mSessionID;
 	LLNotificationPtr	mNotification;
 
+	LLPanel* mWrapperPanel;
+
 	// timer counts a lifetime of a toast
 	LLTimer		mTimer;
 	F32			mToastLifetime; // in seconds
@@ -184,6 +203,9 @@ private:
 	bool		mHideBtnPressed;
 	bool		mIsHidden;  // this flag is TRUE when a toast has faded or was hidden with (x) button (EXT-1849)
 	bool		mIsTip;
+
+	commit_signal_t mToastMouseEnterSignal;
+	commit_signal_t mToastMouseLeaveSignal;
 };
 
 }