From b6858df0dd9fa06ec8fa56c5ba63925a790b4811 Mon Sep 17 00:00:00 2001
From: Richard Linden <none@none>
Date: Tue, 8 Nov 2011 13:47:08 -0800
Subject: LLHandle<Derived> is now implicitly convertable to LLHandle<Base> and
 LLHandle<Base> can be downcast to LLHandle<Derived> using the
 LLHandleProvider mixin

---
 indra/llui/llview.h | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'indra/llui/llview.h')

diff --git a/indra/llui/llview.h b/indra/llui/llview.h
index 08828e55e6..13f118abec 100644
--- a/indra/llui/llview.h
+++ b/indra/llui/llview.h
@@ -97,7 +97,11 @@ private:
 	static std::vector<LLViewDrawContext*> sDrawContextStack;
 };
 
-class LLView : public LLMouseHandler, public LLMortician, public LLFocusableElement
+class LLView 
+:	public LLMouseHandler,			// handles mouse events
+	public LLFocusableElement,		// handles keyboard events
+	public LLMortician,				// lazy deletion
+	public LLHandleProvider<LLView>	// passes out weak references to self
 {
 public:
 	struct Follows : public LLInitParam::ChoiceBlock<Follows>
@@ -306,8 +310,6 @@ public:
 	void			popVisible()				{ setVisible(mLastVisible); }
 	BOOL			getLastVisible()	const	{ return mLastVisible; }
 
-	LLHandle<LLView>	getHandle()				{ mHandle.bind(this); return mHandle; }
-
 	U32			getFollows() const				{ return mReshapeFlags; }
 	BOOL		followsLeft() const				{ return mReshapeFlags & FOLLOWS_LEFT; }
 	BOOL		followsRight() const			{ return mReshapeFlags & FOLLOWS_RIGHT; }
@@ -606,7 +608,6 @@ private:
 	BOOL		mIsFocusRoot;
 	BOOL		mUseBoundingRect; // hit test against bounding rectangle that includes all child elements
 
-	LLRootHandle<LLView> mHandle;
 	BOOL		mLastVisible;
 
 	S32			mNextInsertionOrdinal;
-- 
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