merge from viewer-pre-beta

10 files changed, 62 insertions, 40 deletions

diff --git a/indra/llui/CMakeLists.txt b/indra/llui/CMakeLists.txt
index 33ab2e93b5..684e393cba 100644
--- a/indra/llui/CMakeLists.txt
+++ b/indra/llui/CMakeLists.txt
@@ -244,12 +244,12 @@ target_link_libraries(llui
     ${LLCOMMON_LIBRARIES} # must be after llimage, llwindow, llrender
     )
 
-if(LL_TESTS)
-  # Add tests
-  include(LLAddBuildTest)
-  SET(llui_TEST_SOURCE_FILES
-      llurlmatch.cpp
-      llurlentry.cpp
-      )
-  LL_ADD_PROJECT_UNIT_TESTS(llui "${llui_TEST_SOURCE_FILES}")
-endif(LL_TESTS)
+# Add tests
+if (LL_TESTS)
+	include(LLAddBuildTest)
+	SET(llui_TEST_SOURCE_FILES
+		llurlmatch.cpp
+		llurlentry.cpp
+		)
+	LL_ADD_PROJECT_UNIT_TESTS(llui "${llui_TEST_SOURCE_FILES}")
+endif (LL_TESTS)
\ No newline at end of file
diff --git a/indra/llui/llcombobox.cpp b/indra/llui/llcombobox.cpp
index 6f9893b07a..a4d1854bc8 100644
--- a/indra/llui/llcombobox.cpp
+++ b/indra/llui/llcombobox.cpp
@@ -231,6 +231,10 @@ void	LLComboBox::resetDirty()
 	}
 }
 
+bool LLComboBox::itemExists(const std::string& name)
+{
+	return mList->getItemByLabel(name);
+}
 
 // add item "name" to menu
 LLScrollListItem* LLComboBox::add(const std::string& name, EAddPosition pos, BOOL enabled)
diff --git a/indra/llui/llcombobox.h b/indra/llui/llcombobox.h
index e9ef9d07e4..64dbaea306 100644
--- a/indra/llui/llcombobox.h
+++ b/indra/llui/llcombobox.h
@@ -134,6 +134,7 @@ public:
 	LLScrollListItem*	addSeparator(EAddPosition pos = ADD_BOTTOM);
 	BOOL			remove( S32 index );	// remove item by index, return TRUE if found and removed
 	void			removeall() { clearRows(); }
+	bool			itemExists(const std::string& name);
 
 	void			sortByName(BOOL ascending = TRUE); // Sort the entries in the combobox by name
 
diff --git a/indra/llui/llflatlistview.cpp b/indra/llui/llflatlistview.cpp
index c57c02f4b1..97a52fada4 100644
--- a/indra/llui/llflatlistview.cpp
+++ b/indra/llui/llflatlistview.cpp
@@ -87,9 +87,6 @@ bool LLFlatListView::addItem(LLPanel * item, const LLSD& value /*= LLUUID::null*
 		mItemsPanel->addChild(item);
 		break;
 	default:
-		LL_WARNS("") << "Unsupported position." << LL_ENDL;
-		delete new_pair;
-		return false;
 		break;
 	}
 	
diff --git a/indra/llui/llflatlistview.h b/indra/llui/llflatlistview.h
index 0515853698..92bf429031 100644
--- a/indra/llui/llflatlistview.h
+++ b/indra/llui/llflatlistview.h
@@ -450,8 +450,9 @@ private:
  */
 class LLFlatListViewEx : public LLFlatListView
 {
-	LOG_CLASS(LLFlatListViewEx);
 public:
+	LOG_CLASS(LLFlatListViewEx);
+
 	struct Params : public LLInitParam::Block<Params, LLFlatListView::Params>
 	{
 		/**
diff --git a/indra/llui/lllineeditor.cpp b/indra/llui/lllineeditor.cpp
index d99ee5a545..0196080d90 100644
--- a/indra/llui/lllineeditor.cpp
+++ b/indra/llui/lllineeditor.cpp
@@ -389,7 +389,11 @@ void LLLineEditor::setText(const LLStringExplicit &new_text)
 	setCursor(llmin((S32)mText.length(), getCursor()));
 
 	// Set current history line to end of history.
-	if(mLineHistory.end() != mLineHistory.begin())
+	if (mLineHistory.empty())
+	{
+		mCurrentHistoryLine = mLineHistory.end();
+	}
+	else
 	{
 		mCurrentHistoryLine = mLineHistory.end() - 1;
 	}
diff --git a/indra/llui/llnotifications.cpp b/indra/llui/llnotifications.cpp
index bdac125eb0..6085c61f9a 100644
--- a/indra/llui/llnotifications.cpp
+++ b/indra/llui/llnotifications.cpp
@@ -1532,7 +1532,7 @@ bool LLNotifications::loadVisibilityRules()
 // Add a simple notification (from XUI)
 void LLNotifications::addFromCallback(const LLSD& name)
 {
-	add(LLNotification::Params().name(name.asString()));	
+	add(name.asString(), LLSD(), LLSD());
 }
 
 LLNotificationPtr LLNotifications::add(const std::string& name, 
diff --git a/indra/llui/lltextbase.cpp b/indra/llui/lltextbase.cpp
index fd7bb699f8..1cc3cc04d6 100644
--- a/indra/llui/lltextbase.cpp
+++ b/indra/llui/lltextbase.cpp
@@ -1164,7 +1164,7 @@ void LLTextBase::reflow()
 	S32 first_line = getFirstVisibleLine();
 
 	// if scroll anchor not on first line, update it to first character of first line
-	if (!mLineInfoList.empty()
+	if ((first_line < mLineInfoList.size())
 		&&	(mScrollIndex <  mLineInfoList[first_line].mDocIndexStart
 			||	mScrollIndex >= mLineInfoList[first_line].mDocIndexEnd))
 	{
@@ -1658,6 +1658,9 @@ void LLTextBase::appendTextImpl(const std::string &new_text, const LLStyle::Para
 		while ( LLUrlRegistry::instance().findUrl(text, match,
 		        boost::bind(&LLTextBase::replaceUrl, this, _1, _2, _3)) )
 		{
+			
+			LLTextUtil::processUrlMatch(&match,this);
+
 			start = match.getStart();
 			end = match.getEnd()+1;
 
@@ -1679,10 +1682,6 @@ void LLTextBase::appendTextImpl(const std::string &new_text, const LLStyle::Para
 				std::string subtext=text.substr(0,start);
 				appendAndHighlightText(subtext, part, style_params); 
 			}
-
-			// inserts an avatar icon preceding the Url if appropriate
-			LLTextUtil::processUrlMatch(&match,this);
-
 			// output the styled Url
 			appendAndHighlightTextImpl(match.getLabel(), part, link_params, match.underlineOnHoverOnly());
 			
@@ -2964,11 +2963,18 @@ bool LLImageTextSegment::getDimensions(S32 first_char, S32 num_chars, S32& width
 S32	 LLImageTextSegment::getNumChars(S32 num_pixels, S32 segment_offset, S32 line_offset, S32 max_chars) const
 {
 	LLUIImagePtr image = mStyle->getImage();
+	
+	if (image.isNull())
+	{
+		return 1;
+	}
+
 	S32 image_width = image->getWidth();
 	if(line_offset == 0 || num_pixels>image_width + IMAGE_HPAD)
 	{
 		return 1;
 	}
+
 	return 0;
 }
 
@@ -2978,18 +2984,21 @@ F32	LLImageTextSegment::draw(S32 start, S32 end, S32 selection_start, S32 select
 	{
 		LLColor4 color = LLColor4::white % mEditor.getDrawContext().mAlpha;
 		LLUIImagePtr image = mStyle->getImage();
-		S32 style_image_height = image->getHeight();
-		S32 style_image_width = image->getWidth();
-		// Text is drawn from the top of the draw_rect downward
-		
-		S32 text_center = draw_rect.mTop - (draw_rect.getHeight() / 2);
-		// Align image to center of draw rect
-		S32 image_bottom = text_center - (style_image_height / 2);
-		image->draw(draw_rect.mLeft, image_bottom, 
-			style_image_width, style_image_height, color);
-		
-		const S32 IMAGE_HPAD = 3;
-		return draw_rect.mLeft + style_image_width + IMAGE_HPAD;
+		if (image.notNull())
+		{
+			S32 style_image_height = image->getHeight();
+			S32 style_image_width = image->getWidth();
+			// Text is drawn from the top of the draw_rect downward
+			
+			S32 text_center = draw_rect.mTop - (draw_rect.getHeight() / 2);
+			// Align image to center of draw rect
+			S32 image_bottom = text_center - (style_image_height / 2);
+			image->draw(draw_rect.mLeft, image_bottom, 
+				style_image_width, style_image_height, color);
+			
+			const S32 IMAGE_HPAD = 3;
+			return draw_rect.mLeft + style_image_width + IMAGE_HPAD;
+		}
 	}
 	return 0.0;
 }
diff --git a/indra/llui/llview.cpp b/indra/llui/llview.cpp
index d73e87129e..245126d178 100644
--- a/indra/llui/llview.cpp
+++ b/indra/llui/llview.cpp
@@ -114,7 +114,8 @@ LLView::Params::Params()
 }
 
 LLView::LLView(const LLView::Params& p)
-:	mName(p.name),
+:	mVisible(p.visible),
+	mName(p.name),
 	mParentView(NULL),
 	mReshapeFlags(FOLLOWS_NONE),
 	mFromXUI(p.from_xui),
@@ -123,7 +124,6 @@ LLView::LLView(const LLView::Params& p)
 	mNextInsertionOrdinal(0),
 	mHoverCursor(getCursorFromString(p.hover_cursor)),
 	mEnabled(p.enabled),
-	mVisible(p.visible),
 	mMouseOpaque(p.mouse_opaque),
 	mSoundFlags(p.sound_flags),
 	mUseBoundingRect(p.use_bounding_rect),
@@ -1299,7 +1299,13 @@ void LLView::drawChildren()
 {
 	if (!mChildList.empty())
 	{
-		LLRect rootRect = getRootView()->getRect();
+		static const LLRect* rootRect = NULL;
+		
+		if (!mParentView)
+		{
+			rootRect = &mRect;
+		}
+
 		LLRect screenRect;
 
 		++sDepth;
@@ -1313,7 +1319,7 @@ void LLView::drawChildren()
 			{
 				// Only draw views that are within the root view
 				localRectToScreen(viewp->getRect(),&screenRect);
-				if ( rootRect.overlaps(screenRect)  && LLUI::sDirtyRect.overlaps(screenRect))
+				if ( rootRect->overlaps(screenRect)  && LLUI::sDirtyRect.overlaps(screenRect))
 				{
 					LLUI::pushMatrix();
 					{
diff --git a/indra/llui/llview.h b/indra/llui/llview.h
index 8f167959b9..594a5eec6b 100644
--- a/indra/llui/llview.h
+++ b/indra/llui/llview.h
@@ -288,7 +288,7 @@ public:
 	void 	setAllChildrenEnabled(BOOL b);
 
 	virtual void	setVisible(BOOL visible);
-	BOOL			getVisible() const			{ return mVisible; }
+	const BOOL&		getVisible() const			{ return mVisible; }
 	virtual void	setEnabled(BOOL enabled);
 	BOOL			getEnabled() const			{ return mEnabled; }
 	/// 'available' in this context means 'visible and enabled': in other
@@ -544,11 +544,13 @@ private:
 	LLView*		mParentView;
 	child_list_t mChildList;
 
-	std::string	mName;
 	// location in pixels, relative to surrounding structure, bottom,left=0,0
+	BOOL		mVisible;
 	LLRect		mRect;
 	LLRect		mBoundingRect;
+	
 	std::string mLayout;
+	std::string	mName;
 	
 	U32			mReshapeFlags;
 
@@ -570,8 +572,6 @@ private:
 	LLRootHandle<LLView> mHandle;
 	BOOL		mLastVisible;
 
-	BOOL		mVisible;
-
 	S32			mNextInsertionOrdinal;
 
 	static LLWindow* sWindow;	// All root views must know about their window.