Merge 6.2.2

16 files changed, 254 insertions, 20 deletions

diff --git a/indra/llui/CMakeLists.txt b/indra/llui/CMakeLists.txt
index 8054eb3619..e44f57fa9f 100644
--- a/indra/llui/CMakeLists.txt
+++ b/indra/llui/CMakeLists.txt
@@ -200,6 +200,7 @@ set(llui_HEADER_FILES
     llresizehandle.h
     llresmgr.h
     llrngwriter.h
+    llsearchablecontrol.h
     llsearcheditor.h 
     llscrollbar.h
     llscrollcontainer.h
diff --git a/indra/llui/llbutton.cpp b/indra/llui/llbutton.cpp
index 510a2537b9..6b7a8a8b86 100644
--- a/indra/llui/llbutton.cpp
+++ b/indra/llui/llbutton.cpp
@@ -769,6 +769,10 @@ void LLButton::draw()
 		}
 	}
 
+	// Highlight if needed
+	if( ll::ui::SearchableControl::getHighlighted() )
+		label_color = ll::ui::SearchableControl::getHighlightColor();
+
 	// Unselected label assignments
 	LLWString label = getCurrentLabel();
 
diff --git a/indra/llui/llbutton.h b/indra/llui/llbutton.h
index 7b4719866d..7629ed1fea 100644
--- a/indra/llui/llbutton.h
+++ b/indra/llui/llbutton.h
@@ -62,6 +62,7 @@ class LLUICtrlFactory;
 
 class LLButton
 : public LLUICtrl, public LLBadgeOwner
+, public ll::ui::SearchableControl
 {
 public:
 	struct Params 
@@ -380,6 +381,12 @@ protected:
 	LLFlashTimer *				mFlashingTimer;
 	bool                        mForceFlashing; // Stick flashing color even if button is pressed
 	bool						mHandleRightMouse;
+
+protected:
+	virtual std::string _getSearchText() const
+	{
+		return getLabelUnselected() + getToolTip();
+	}
 };
 
 // Build time optimization, generate once in .cpp file
diff --git a/indra/llui/llcheckboxctrl.h b/indra/llui/llcheckboxctrl.h
index 5ce45b2135..07ae9c3b18 100644
--- a/indra/llui/llcheckboxctrl.h
+++ b/indra/llui/llcheckboxctrl.h
@@ -47,6 +47,7 @@ class LLViewBorder;
 
 class LLCheckBoxCtrl
 : public LLUICtrl
+, public ll::ui::SearchableControl
 {
 public:
 	struct Params 
@@ -92,6 +93,8 @@ public:
 	// LLCheckBoxCtrl interface
 	virtual BOOL		toggle()				{ return mButton->toggleState(); }		// returns new state
 
+	void				setBtnFocus() { mButton->setFocus(TRUE); }
+
 	void				setEnabledColor( const LLColor4 &color ) { mTextEnabledColor = color; }
 	void				setDisabledColor( const LLColor4 &color ) { mTextDisabledColor = color; }
 
@@ -107,6 +110,18 @@ public:
 	virtual void		resetDirty();			// Clear dirty state
 
 protected:
+	virtual std::string _getSearchText() const
+	{
+		return getLabel() + getToolTip();
+	}
+
+	virtual void onSetHighlight() const // When highlight, really do highlight the label
+	{
+		if( mLabel )
+			mLabel->ll::ui::SearchableControl::setHighlighted( ll::ui::SearchableControl::getHighlighted() );
+	}
+
+protected:
 	// note: value is stored in toggle state of button
 	LLButton*		mButton;
 	LLTextBox*		mLabel;
diff --git a/indra/llui/llcombobox.cpp b/indra/llui/llcombobox.cpp
index 00a933a0bb..b2ad38bddf 100644
--- a/indra/llui/llcombobox.cpp
+++ b/indra/llui/llcombobox.cpp
@@ -243,7 +243,14 @@ LLScrollListItem* LLComboBox::add(const std::string& name, EAddPosition pos, BOO
 	item->setEnabled(enabled);
 	if (!mAllowTextEntry && mLabel.empty())
 	{
-		selectFirstItem();
+		if (mControlVariable)
+		{
+			setValue(mControlVariable->getValue()); // selects the appropriate item
+		}
+		else
+		{
+			selectFirstItem();
+		}
 	}
 	return item;
 }
@@ -255,7 +262,14 @@ LLScrollListItem* LLComboBox::add(const std::string& name, const LLUUID& id, EAd
 	item->setEnabled(enabled);
 	if (!mAllowTextEntry && mLabel.empty())
 	{
-		selectFirstItem();
+		if (mControlVariable)
+		{
+			setValue(mControlVariable->getValue()); // selects the appropriate item
+		}
+		else
+		{
+			selectFirstItem();
+		}
 	}
 	return item;
 }
@@ -268,7 +282,14 @@ LLScrollListItem* LLComboBox::add(const std::string& name, void* userdata, EAddP
 	item->setUserdata( userdata );
 	if (!mAllowTextEntry && mLabel.empty())
 	{
-		selectFirstItem();
+		if (mControlVariable)
+		{
+			setValue(mControlVariable->getValue()); // selects the appropriate item
+		}
+		else
+		{
+			selectFirstItem();
+		}
 	}
 	return item;
 }
@@ -280,7 +301,14 @@ LLScrollListItem* LLComboBox::add(const std::string& name, LLSD value, EAddPosit
 	item->setEnabled(enabled);
 	if (!mAllowTextEntry && mLabel.empty())
 	{
-		selectFirstItem();
+		if (mControlVariable)
+		{
+			setValue(mControlVariable->getValue()); // selects the appropriate item
+		}
+		else
+		{
+			selectFirstItem();
+		}
 	}
 	return item;
 }
diff --git a/indra/llui/lllayoutstack.cpp b/indra/llui/lllayoutstack.cpp
index 69246a2f57..b1ba725c2f 100644
--- a/indra/llui/lllayoutstack.cpp
+++ b/indra/llui/lllayoutstack.cpp
@@ -251,8 +251,14 @@ void LLLayoutStack::draw()
 
 	// always clip to stack itself
 	LLLocalClipRect clip(getLocalRect());
-	BOOST_FOREACH(LLLayoutPanel* panelp, mPanels)
+	for (LLLayoutPanel* panelp : mPanels)
 	{
+		if ((!panelp->getVisible() || panelp->mCollapsed)
+			&& (panelp->mVisibleAmt < 0.001f || !mAnimate))
+		{
+			// essentially invisible
+			continue;
+		}
 		// clip to layout rectangle, not bounding rectangle
 		LLRect clip_rect = panelp->getRect();
 		// scale clipping rectangle by visible amount
diff --git a/indra/llui/llmenugl.cpp b/indra/llui/llmenugl.cpp
index 0d42f726fa..92543b952e 100644
--- a/indra/llui/llmenugl.cpp
+++ b/indra/llui/llmenugl.cpp
@@ -504,6 +504,10 @@ void LLMenuItemGL::draw( void )
 		color = mDisabledColor.get();
 	}
 
+	// Highlight if needed
+	if( ll::ui::SearchableControl::getHighlighted() )
+		color = ll::ui::SearchableControl::getHighlightColor();
+
 	// Draw the text on top.
 	if (mBriefItem)
 	{
diff --git a/indra/llui/llmenugl.h b/indra/llui/llmenugl.h
index 69f7d21513..78f688642e 100644
--- a/indra/llui/llmenugl.h
+++ b/indra/llui/llmenugl.h
@@ -48,7 +48,7 @@ extern S32 MENU_BAR_WIDTH;
 // The LLMenuItemGL represents a single menu item in a menu. 
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-class LLMenuItemGL : public LLUICtrl
+class LLMenuItemGL: public LLUICtrl, public ll::ui::SearchableControl
 {
 public:
 	struct Params : public LLInitParam::Block<Params, LLUICtrl::Params>
@@ -175,7 +175,12 @@ protected:
 	// This function appends the character string representation of
 	// the current accelerator key and mask to the provided string.
 	void appendAcceleratorString( std::string& st ) const;
-		
+
+	virtual std::string _getSearchText() const
+	{
+		return mLabel.getString();
+	}
+
 protected:
 	KEY mAcceleratorKey;
 	MASK mAcceleratorMask;
diff --git a/indra/llui/llsearchablecontrol.h b/indra/llui/llsearchablecontrol.h
new file mode 100644
index 0000000000..f7f1ffa0a5
--- /dev/null
+++ b/indra/llui/llsearchablecontrol.h
@@ -0,0 +1,71 @@
+/**
+* @file llsearchablecontrol.h
+*
+* $LicenseInfo:firstyear=2019&license=viewerlgpl$
+* Second Life Viewer Source Code
+* Copyright (C) 2019, Linden Research, Inc.
+*
+* This library is free software; you can redistribute it and/or
+* modify it under the terms of the GNU Lesser General Public
+* License as published by the Free Software Foundation;
+* version 2.1 of the License only.
+*
+* This library is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+* Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public
+* License along with this library; if not, write to the Free Software
+* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+*
+* Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+* $/LicenseInfo$
+*/
+
+#ifndef LL_SEARCHABLE_CONTROL_H
+#define LL_SEARCHABLE_CONTROL_H
+
+#include "lluicolortable.h"
+#include "lluicolor.h"
+
+namespace ll
+{
+	namespace ui
+	{
+		class SearchableControl
+		{
+			mutable bool mIsHighlighed;
+		public:
+			SearchableControl()
+				: mIsHighlighed( false )
+			{ }
+			virtual ~SearchableControl()
+			{ }
+
+			LLColor4 getHighlightColor( ) const
+			{
+				static LLUIColor highlight_color = LLUIColorTable::instance().getColor("SearchableControlHighlightColor", LLColor4::red);
+				return highlight_color.get();
+			}
+
+			void setHighlighted( bool aVal ) const
+			{
+				mIsHighlighed = aVal;
+				onSetHighlight( );
+			}
+			bool getHighlighted( ) const
+			{ return mIsHighlighed; }
+
+			std::string getSearchText() const
+			{ return _getSearchText(); } 
+		protected:
+			virtual std::string _getSearchText() const = 0;
+			virtual void onSetHighlight( ) const
+			{ }
+		};
+	}
+}
+
+
+#endif
diff --git a/indra/llui/llsliderctrl.h b/indra/llui/llsliderctrl.h
index 67cca9ef04..2bb8668b90 100644
--- a/indra/llui/llsliderctrl.h
+++ b/indra/llui/llsliderctrl.h
@@ -35,7 +35,7 @@
 #include "lllineeditor.h"
 
 
-class LLSliderCtrl : public LLF32UICtrl
+class LLSliderCtrl: public LLF32UICtrl, public ll::ui::SearchableControl
 {
 public:
 	struct Params : public LLInitParam::Block<Params, LLF32UICtrl::Params>
@@ -131,6 +131,19 @@ public:
 	static void		onEditorGainFocus(LLFocusableElement* caller, void *userdata);
 	static void		onEditorChangeFocus(LLUICtrl* caller, S32 direction, void *userdata);
 
+protected:
+	virtual std::string _getSearchText() const
+	{
+		std::string strLabel;
+		if( mLabelBox )
+			strLabel = mLabelBox->getLabel();
+		return strLabel + getToolTip();
+	}
+	virtual void onSetHighlight() const  // When highlight, really do highlight the label
+	{
+		if( mLabelBox )
+			mLabelBox->ll::ui::SearchableControl::setHighlighted( ll::ui::SearchableControl::getHighlighted() );
+	}
 private:
 	void			updateText();
 	void			reportInvalidData();
diff --git a/indra/llui/lltabcontainer.cpp b/indra/llui/lltabcontainer.cpp
index 1b2f09cff5..6521b883f8 100644
--- a/indra/llui/lltabcontainer.cpp
+++ b/indra/llui/lltabcontainer.cpp
@@ -76,7 +76,8 @@ public:
 		mButton(b),
 		mOldState(FALSE),
 		mPlaceholderText(placeholder),
-		mPadding(0)
+		mPadding(0),
+		mVisible(true)
 	{}
 
 	LLTabContainer*  mTabContainer;
@@ -85,6 +86,8 @@ public:
 	BOOL			 mOldState;
 	LLTextBox*		 mPlaceholderText;
 	S32				 mPadding;
+
+	mutable bool mVisible;
 };
 
 //----------------------------------------------------------------------------
@@ -398,7 +401,10 @@ void LLTabContainer::draw()
 				{
 					break;
 				}
-				target_pixel_scroll += (*iter)->mButton->getRect().getWidth();
+
+				if( (*iter)->mVisible )
+					target_pixel_scroll += (*iter)->mButton->getRect().getWidth();
+
 				cur_scroll_pos--;
 			}
 
@@ -467,6 +473,12 @@ void LLTabContainer::draw()
 		{
 			LLTabTuple* tuple = *iter;
 
+			if( !tuple->mVisible )
+			{
+				tuple->mButton->setVisible( false );
+				continue;
+			}
+
 			tuple->mButton->translate( left ? left - tuple->mButton->getRect().mLeft : 0,
 									   top ? top - tuple->mButton->getRect().mTop : 0 );
 			if (top) top -= BTN_HEIGHT + tabcntrv_pad;
@@ -724,11 +736,11 @@ BOOL LLTabContainer::handleToolTip( S32 x, S32 y, MASK mask)
 		{
 			for(tuple_list_t::iterator iter = mTabList.begin(); iter != mTabList.end(); ++iter)
 			{
-				LLTabTuple* tuple = *iter;
-				tuple->mButton->setVisible( TRUE );
-				S32 local_x = x - tuple->mButton->getRect().mLeft;
-				S32 local_y = y - tuple->mButton->getRect().mBottom;
-				handled = tuple->mButton->handleToolTip( local_x, local_y, mask);
+				LLButton* tab_button = (*iter)->mButton;
+				if (!tab_button->getVisible()) continue;
+				S32 local_x = x - tab_button->getRect().mLeft;
+				S32 local_y = y - tab_button->getRect().mBottom;
+				handled = tab_button->handleToolTip(local_x, local_y, mask);
 				if( handled )
 				{
 					break;
@@ -1505,7 +1517,7 @@ BOOL LLTabContainer::setTab(S32 which)
 	}
 
 	BOOL is_visible = FALSE;
-	if (selected_tuple->mButton->getEnabled())
+	if( selected_tuple->mButton->getEnabled() && selected_tuple->mVisible )
 	{
 		setCurrentPanelIndex(which);
 
@@ -2121,3 +2133,35 @@ S32 LLTabContainer::getTotalTabWidth() const
 {
     return mTotalTabWidth;
 }
+
+void LLTabContainer::setTabVisibility( LLPanel const *aPanel, bool aVisible )
+{
+	for( tuple_list_t::const_iterator itr = mTabList.begin(); itr != mTabList.end(); ++itr )
+	{
+		LLTabTuple const *pTT = *itr;
+		if( pTT->mTabPanel == aPanel )
+		{
+			pTT->mVisible = aVisible;
+			break;
+		}
+	}
+
+	bool foundTab( false );
+	for( tuple_list_t::const_iterator itr = mTabList.begin(); itr != mTabList.end(); ++itr )
+	{
+		LLTabTuple const *pTT = *itr;
+		if( pTT->mVisible )
+		{
+			this->selectTab( itr - mTabList.begin() );
+			foundTab = true;
+			break;
+		}
+	}
+
+	if( foundTab )
+		this->setVisible( TRUE );
+	else
+		this->setVisible( FALSE );
+
+	updateMaxScrollPos();
+}
diff --git a/indra/llui/lltabcontainer.h b/indra/llui/lltabcontainer.h
index 4a5f08f5d3..6bf963313c 100644
--- a/indra/llui/lltabcontainer.h
+++ b/indra/llui/lltabcontainer.h
@@ -216,6 +216,8 @@ public:
 	S32			getMinTabWidth() const { return mMinTabWidth; }
 	S32			getMaxTabWidth() const { return mMaxTabWidth; }
 
+	void setTabVisibility( LLPanel const *aPanel, bool );
+
 	void		startDragAndDropDelayTimer() { mDragAndDropDelayTimer.start(); }
 	
 	void onTabBtn( const LLSD& data, LLPanel* panel );
diff --git a/indra/llui/lltextbase.cpp b/indra/llui/lltextbase.cpp
index c570285856..a23741b6dd 100644
--- a/indra/llui/lltextbase.cpp
+++ b/indra/llui/lltextbase.cpp
@@ -1222,6 +1222,17 @@ void LLTextBase::draw()
 		gl_rect_2d(text_rect, bg_color % alpha, TRUE);
 	}
 
+	// Draw highlighted if needed
+	if( ll::ui::SearchableControl::getHighlighted() )
+	{
+		LLColor4 bg_color = ll::ui::SearchableControl::getHighlightColor();
+		LLRect bg_rect = mVisibleTextRect;
+		if( mScroller )
+			bg_rect.intersectWith( text_rect );
+
+		gl_rect_2d( text_rect, bg_color, TRUE );
+	}
+	
 	bool should_clip = mClip || mScroller != NULL;
 	{ LLLocalClipRect clip(text_rect, should_clip);
  
diff --git a/indra/llui/lltextbase.h b/indra/llui/lltextbase.h
index 5fdde445ef..9831c35858 100644
--- a/indra/llui/lltextbase.h
+++ b/indra/llui/lltextbase.h
@@ -275,7 +275,8 @@ typedef LLPointer<LLTextSegment> LLTextSegmentPtr;
 class LLTextBase 
 :	public LLUICtrl,
 	protected LLEditMenuHandler,
-	public LLSpellCheckMenuHandler
+	public LLSpellCheckMenuHandler,
+	public ll::ui::SearchableControl
 {
 public:
 	friend class LLTextSegment;
@@ -617,6 +618,11 @@ protected:
 	void							appendAndHighlightTextImpl(const std::string &new_text, S32 highlight_part, const LLStyle::Params& style_params, bool underline_on_hover_only = false);
 	S32 normalizeUri(std::string& uri);
 	
+protected:
+	virtual std::string _getSearchText() const
+	{
+		return mLabel.getString() + getToolTip();
+	}
 
 protected:
 	// text segmentation and flow
diff --git a/indra/llui/lltexteditor.cpp b/indra/llui/lltexteditor.cpp
index 134b76c720..137167db2a 100644
--- a/indra/llui/lltexteditor.cpp
+++ b/indra/llui/lltexteditor.cpp
@@ -732,14 +732,30 @@ BOOL LLTextEditor::handleRightMouseDown(S32 x, S32 y, MASK mask)
 	{
 		setFocus(TRUE);
 	}
+
+	bool show_menu = false;
+
 	// Prefer editor menu if it has selection. See EXT-6806.
-	if (hasSelection() || !LLTextBase::handleRightMouseDown(x, y, mask))
+	if (hasSelection())
 	{
-		if(getShowContextMenu())
+		S32 click_pos = getDocIndexFromLocalCoord(x, y, FALSE);
+		if (click_pos > mSelectionStart && click_pos < mSelectionEnd)
 		{
-			showContextMenu(x, y);
+			show_menu = true;
 		}
 	}
+
+	// Let segments handle the click, if nothing does, show editor menu
+	if (!show_menu && !LLTextBase::handleRightMouseDown(x, y, mask))
+	{
+		show_menu = true;
+	}
+
+	if (show_menu && getShowContextMenu())
+	{
+		showContextMenu(x, y);
+	}
+
 	return TRUE;
 }
 
diff --git a/indra/llui/lluictrl.h b/indra/llui/lluictrl.h
index e53ecd30c2..7360bd7659 100644
--- a/indra/llui/lluictrl.h
+++ b/indra/llui/lluictrl.h
@@ -37,6 +37,7 @@
 #include "llinitparam.h"
 #include "llview.h"
 #include "llviewmodel.h"		// *TODO move dependency to .cpp file
+#include "llsearchablecontrol.h"
 
 const BOOL TAKE_FOCUS_YES = TRUE;
 const BOOL TAKE_FOCUS_NO  = FALSE;