Merge pull request #1545 from Ansariel/DRTVWR-600-maint-A

Merge main into DRTVWR-600-maint-a

1 files changed, 1290 insertions, 1280 deletions

diff --git a/indra/newview/lllocationinputctrl.cpp b/indra/newview/lllocationinputctrl.cpp
index a64ee6857d..39e578eb80 100644
--- a/indra/newview/lllocationinputctrl.cpp
+++ b/indra/newview/lllocationinputctrl.cpp
@@ -1,1280 +1,1290 @@
-/**
- * @file lllocationinputctrl.cpp
- * @brief Combobox-like location input control
- *
- * $LicenseInfo:firstyear=2009&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, 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
- * $/LicenseInfo$
- */
-
-#include "llviewerprecompiledheaders.h"
-
-// file includes
-#include "lllocationinputctrl.h"
-
-// common includes
-#include "llbutton.h"
-#include "llfocusmgr.h"
-#include "llhelp.h"
-#include "llmenugl.h"
-#include "llparcel.h"
-#include "llstring.h"
-#include "lltrans.h"
-#include "lluictrlfactory.h"
-#include "lltooltip.h"
-#include "llnotificationsutil.h"
-#include "llregionflags.h"
-
-// newview includes
-#include "llagent.h"
-#include "llfloaterreg.h"
-#include "llfloatersidepanelcontainer.h"
-#include "llinventoryobserver.h"
-#include "lllandmarkactions.h"
-#include "lllandmarklist.h"
-#include "llpathfindingmanager.h"
-#include "llpathfindingnavmesh.h"
-#include "llpathfindingnavmeshstatus.h"
-#include "llteleporthistory.h"
-#include "llslurl.h"
-#include "llstatusbar.h"			// getHealth()
-#include "lltrans.h"
-#include "llviewerinventory.h"
-#include "llviewerparcelmgr.h"
-#include "llviewerregion.h"
-#include "llviewercontrol.h"
-#include "llviewermenu.h"
-#include "llurllineeditorctrl.h"
-#include "llagentui.h"
-
-#include "llmenuoptionpathfindingrebakenavmesh.h"
-#include "llpathfindingmanager.h"
-
-//============================================================================
-/*
- * "ADD LANDMARK" BUTTON UPDATING LOGIC
- * 
- * If the current parcel has been landmarked, we should draw
- * a special image on the button.
- * 
- * To avoid determining the appropriate image on every draw() we do that
- * only in the following cases:
- * 1) Navbar is shown for the first time after login.
- * 2) Agent moves to another parcel.
- * 3) A landmark is created or removed.
- * 
- * The first case is handled by the handleLoginComplete() method.
- * 
- * The second case is handled by setting the "agent parcel changed" callback
- * on LLViewerParcelMgr.
- * 
- * The third case is the most complex one. We have two inventory observers for that:
- * one is designated to handle adding landmarks, the other handles removal.
- * Let's see how the former works.
- * 
- * When we get notified about landmark addition, the landmark position is unknown yet. What we can
- * do at that point is initiate loading the landmark data by LLLandmarkList and set the
- * "loading finished" callback on it. Finally, when the callback is triggered,
- * we can determine whether the landmark refers to a point within the current parcel
- * and choose the appropriate image for the "Add landmark" button.
- */
-
-/**
- * Initiates loading the landmarks that have been just added.
- *
- * Once the loading is complete we'll be notified
- * with the callback we set for LLLandmarkList.
- */
-class LLAddLandmarkObserver : public LLInventoryAddedObserver
-{
-public:
-	LLAddLandmarkObserver(LLLocationInputCtrl* input) : mInput(input) {}
-
-private:
-	/*virtual*/ void done()
-	{
-		const uuid_set_t& added = gInventory.getAddedIDs();
-		for (uuid_set_t::const_iterator it = added.begin(); it != added.end(); ++it)
-		{
-			LLInventoryItem* item = gInventory.getItem(*it);
-			if (!item || item->getType() != LLAssetType::AT_LANDMARK)
-				continue;
-
-			// Start loading the landmark.
-			LLLandmark* lm = gLandmarkList.getAsset(
-					item->getAssetUUID(),
-					boost::bind(&LLLocationInputCtrl::onLandmarkLoaded, mInput, _1));
-			if (lm)
-			{
-				// Already loaded? Great, handle it immediately (the callback won't be called).
-				mInput->onLandmarkLoaded(lm);
-			}
-		}
-	}
-
-	LLLocationInputCtrl* mInput;
-};
-
-/**
- * Updates the "Add landmark" button once a landmark gets removed.
- */
-class LLRemoveLandmarkObserver : public LLInventoryObserver
-{
-public:
-	LLRemoveLandmarkObserver(LLLocationInputCtrl* input) : mInput(input) {}
-
-private:
-	/*virtual*/ void changed(U32 mask)
-	{
-		if (mask & (~(LLInventoryObserver::LABEL|
-					  LLInventoryObserver::INTERNAL|
-					  LLInventoryObserver::ADD|
-					  LLInventoryObserver::CREATE|
-					  LLInventoryObserver::UPDATE_CREATE)))
-		{
-			mInput->updateAddLandmarkButton();
-		}
-	}
-
-	LLLocationInputCtrl* mInput;
-};
-
-class LLParcelChangeObserver : public LLParcelObserver
-{
-public:
-	LLParcelChangeObserver(LLLocationInputCtrl* input) : mInput(input) {}
-
-private:
-	/*virtual*/ void changed()
-	{
-		if (mInput)
-		{
-			mInput->refreshParcelIcons();
-		}
-	}
-
-	LLLocationInputCtrl* mInput;
-};
-
-//============================================================================
-
-
-static LLDefaultChildRegistry::Register<LLLocationInputCtrl> r("location_input");
-
-LLLocationInputCtrl::Params::Params()
-:	icon_maturity_general("icon_maturity_general"),
-	icon_maturity_adult("icon_maturity_adult"),
-	icon_maturity_moderate("icon_maturity_moderate"),
-	add_landmark_image_enabled("add_landmark_image_enabled"),
-	add_landmark_image_disabled("add_landmark_image_disabled"),
-	add_landmark_image_hover("add_landmark_image_hover"),
-	add_landmark_image_selected("add_landmark_image_selected"),
-	add_landmark_hpad("add_landmark_hpad", 0),
-	icon_hpad("icon_hpad", 0),
-	add_landmark_button("add_landmark_button"),
-	for_sale_button("for_sale_button"),
-	info_button("info_button"),
-	maturity_button("maturity_button"),
-	voice_icon("voice_icon"),
-	fly_icon("fly_icon"),
-	push_icon("push_icon"),
-	build_icon("build_icon"),
-	scripts_icon("scripts_icon"),
-	damage_icon("damage_icon"),
-	damage_text("damage_text"),
-	see_avatars_icon("see_avatars_icon"),
-	maturity_help_topic("maturity_help_topic"),
-	pathfinding_dirty_icon("pathfinding_dirty_icon"),
-	pathfinding_disabled_icon("pathfinding_disabled_icon")
-{
-}
-
-LLLocationInputCtrl::LLLocationInputCtrl(const LLLocationInputCtrl::Params& p)
-:	LLComboBox(p),
-	mIconHPad(p.icon_hpad),
-	mAddLandmarkHPad(p.add_landmark_hpad),
-	mLocationContextMenu(NULL),
-	mAddLandmarkBtn(NULL),
-	mForSaleBtn(NULL),
-	mInfoBtn(NULL),
-	mRegionCrossingSlot(),
-	mNavMeshSlot(),
-	mIsNavMeshDirty(false),
-	mLandmarkImageOn(NULL),
-	mLandmarkImageOff(NULL),
-	mIconMaturityGeneral(NULL),
-	mIconMaturityAdult(NULL),
-	mIconMaturityModerate(NULL),
-	mMaturityHelpTopic(p.maturity_help_topic)
-{
-	// Lets replace default LLLineEditor with LLLocationLineEditor
-	// to make needed escaping while copying and cutting url
-	delete mTextEntry;
-
-	// Can't access old mTextEntry fields as they are protected, so lets build new params
-	// That is C&P from LLComboBox::createLineEditor function
-	static LLUICachedControl<S32> drop_shadow_button ("DropShadowButton", 0);
-	S32 arrow_width = mArrowImage ? mArrowImage->getWidth() : 0;
-	LLRect text_entry_rect(0, getRect().getHeight(), getRect().getWidth(), 0);
-	text_entry_rect.mRight -= llmax(8,arrow_width) + 2 * drop_shadow_button;
-
-	LLLineEditor::Params params = p.combo_editor;
-	params.rect(text_entry_rect);
-	params.default_text(LLStringUtil::null);
-	params.max_length.bytes(p.max_chars);
-	params.keystroke_callback(boost::bind(&LLLocationInputCtrl::onTextEntry, this, _1));
-	params.commit_on_focus_lost(false);
-	params.follows.flags(FOLLOWS_ALL);
-	mTextEntry = LLUICtrlFactory::create<LLURLLineEditor>(params);
-	mTextEntry->resetContextMenu();
-	addChild(mTextEntry);
-	// LLLineEditor is replaced with LLLocationLineEditor
-
-	// "Place information" button.
-	LLButton::Params info_params = p.info_button;
-	mInfoBtn = LLUICtrlFactory::create<LLButton>(info_params);
-	mInfoBtn->setClickedCallback(boost::bind(&LLLocationInputCtrl::onInfoButtonClicked, this));
-	addChild(mInfoBtn);
-
-	// "Add landmark" button.
-	LLButton::Params al_params = p.add_landmark_button;
-
-	// Image for unselected state will be set in updateAddLandmarkButton(),
-	// it will be either mLandmarkOn or mLandmarkOff
-	if (p.add_landmark_image_enabled())
-	{
-		mLandmarkImageOn = p.add_landmark_image_enabled;
-	}
-	if (p.add_landmark_image_disabled())
-	{
-		mLandmarkImageOff = p.add_landmark_image_disabled;
-	}
-
-	if(p.add_landmark_image_selected)
-	{
-		al_params.image_selected = p.add_landmark_image_selected;
-	}
-	if (p.add_landmark_image_hover())
-	{
-		al_params.image_hover_unselected = p.add_landmark_image_hover;
-	}
-
-	al_params.click_callback.function(boost::bind(&LLLocationInputCtrl::onAddLandmarkButtonClicked, this));
-	mAddLandmarkBtn = LLUICtrlFactory::create<LLButton>(al_params);
-	enableAddLandmarkButton(true);
-	addChild(mAddLandmarkBtn);
-
-	if (p.icon_maturity_general())
-	{
-		mIconMaturityGeneral = p.icon_maturity_general;
-	}		
-	if (p.icon_maturity_adult())
-	{
-		mIconMaturityAdult = p.icon_maturity_adult;
-	}
-	if(p.icon_maturity_moderate())
-	{
-		mIconMaturityModerate = p.icon_maturity_moderate;
-	}
-	
-	LLButton::Params maturity_button = p.maturity_button;
-	mMaturityButton = LLUICtrlFactory::create<LLButton>(maturity_button);
-	addChild(mMaturityButton);
-
-	LLButton::Params for_sale_button = p.for_sale_button;
-	for_sale_button.tool_tip = LLTrans::getString("LocationCtrlForSaleTooltip");
-	for_sale_button.click_callback.function(
-		boost::bind(&LLLocationInputCtrl::onForSaleButtonClicked, this));
-	mForSaleBtn = LLUICtrlFactory::create<LLButton>( for_sale_button );
-	addChild(mForSaleBtn);
-
-	// Parcel property icons
-	// Must be mouse-opaque so cursor stays as an arrow when hovering to
-	// see tooltip.
-	LLIconCtrl::Params voice_icon = p.voice_icon;
-	voice_icon.tool_tip = LLTrans::getString("LocationCtrlVoiceTooltip");
-	voice_icon.mouse_opaque = true;
-	mParcelIcon[VOICE_ICON] = LLUICtrlFactory::create<LLIconCtrl>(voice_icon);
-	mParcelIcon[VOICE_ICON]->setMouseDownCallback(boost::bind(&LLLocationInputCtrl::onParcelIconClick, this, VOICE_ICON));
-	addChild(mParcelIcon[VOICE_ICON]);
-
-	LLIconCtrl::Params fly_icon = p.fly_icon;
-	fly_icon.tool_tip = LLTrans::getString("LocationCtrlFlyTooltip");
-	fly_icon.mouse_opaque = true;
-	mParcelIcon[FLY_ICON] = LLUICtrlFactory::create<LLIconCtrl>(fly_icon);
-	mParcelIcon[FLY_ICON]->setMouseDownCallback(boost::bind(&LLLocationInputCtrl::onParcelIconClick, this, FLY_ICON));
-	addChild(mParcelIcon[FLY_ICON]);
-
-	LLIconCtrl::Params push_icon = p.push_icon;
-	push_icon.tool_tip = LLTrans::getString("LocationCtrlPushTooltip");
-	push_icon.mouse_opaque = true;
-	mParcelIcon[PUSH_ICON] = LLUICtrlFactory::create<LLIconCtrl>(push_icon);
-	mParcelIcon[PUSH_ICON]->setMouseDownCallback(boost::bind(&LLLocationInputCtrl::onParcelIconClick, this, PUSH_ICON));
-	addChild(mParcelIcon[PUSH_ICON]);
-
-	LLIconCtrl::Params build_icon = p.build_icon;
-	build_icon.tool_tip = LLTrans::getString("LocationCtrlBuildTooltip");
-	build_icon.mouse_opaque = true;
-	mParcelIcon[BUILD_ICON] = LLUICtrlFactory::create<LLIconCtrl>(build_icon);
-	mParcelIcon[BUILD_ICON]->setMouseDownCallback(boost::bind(&LLLocationInputCtrl::onParcelIconClick, this, BUILD_ICON));
-	addChild(mParcelIcon[BUILD_ICON]);
-
-	LLIconCtrl::Params scripts_icon = p.scripts_icon;
-	scripts_icon.tool_tip = LLTrans::getString("LocationCtrlScriptsTooltip");
-	scripts_icon.mouse_opaque = true;
-	mParcelIcon[SCRIPTS_ICON] = LLUICtrlFactory::create<LLIconCtrl>(scripts_icon);
-	mParcelIcon[SCRIPTS_ICON]->setMouseDownCallback(boost::bind(&LLLocationInputCtrl::onParcelIconClick, this, SCRIPTS_ICON));
-	addChild(mParcelIcon[SCRIPTS_ICON]);
-
-	LLIconCtrl::Params damage_icon = p.damage_icon;
-	damage_icon.tool_tip = LLTrans::getString("LocationCtrlDamageTooltip");
-	damage_icon.mouse_opaque = true;
-	mParcelIcon[DAMAGE_ICON] = LLUICtrlFactory::create<LLIconCtrl>(damage_icon);
-	mParcelIcon[DAMAGE_ICON]->setMouseDownCallback(boost::bind(&LLLocationInputCtrl::onParcelIconClick, this, DAMAGE_ICON));
-	addChild(mParcelIcon[DAMAGE_ICON]);
-
-	LLIconCtrl::Params pathfinding_dirty_icon = p.pathfinding_dirty_icon;
-	pathfinding_dirty_icon.tool_tip = LLTrans::getString("LocationCtrlPathfindingDirtyTooltip");
-	pathfinding_dirty_icon.mouse_opaque = true;
-	mParcelIcon[PATHFINDING_DIRTY_ICON] = LLUICtrlFactory::create<LLIconCtrl>(pathfinding_dirty_icon);
-	mParcelIcon[PATHFINDING_DIRTY_ICON]->setMouseDownCallback(boost::bind(&LLLocationInputCtrl::onParcelIconClick, this, PATHFINDING_DIRTY_ICON));
-	addChild(mParcelIcon[PATHFINDING_DIRTY_ICON]);
-
-	LLIconCtrl::Params pathfinding_disabled_icon = p.pathfinding_disabled_icon;
-	pathfinding_disabled_icon.tool_tip = LLTrans::getString("LocationCtrlPathfindingDisabledTooltip");
-	pathfinding_disabled_icon.mouse_opaque = true;
-	mParcelIcon[PATHFINDING_DISABLED_ICON] = LLUICtrlFactory::create<LLIconCtrl>(pathfinding_disabled_icon);
-	mParcelIcon[PATHFINDING_DISABLED_ICON]->setMouseDownCallback(boost::bind(&LLLocationInputCtrl::onParcelIconClick, this, PATHFINDING_DISABLED_ICON));
-	addChild(mParcelIcon[PATHFINDING_DISABLED_ICON]);
-
-	LLTextBox::Params damage_text = p.damage_text;
-	damage_text.tool_tip = LLTrans::getString("LocationCtrlDamageTooltip");
-	damage_text.mouse_opaque = true;
-	mDamageText = LLUICtrlFactory::create<LLTextBox>(damage_text);
-	addChild(mDamageText);
-	
-	LLIconCtrl::Params see_avatars_icon = p.see_avatars_icon;
-	see_avatars_icon.tool_tip = LLTrans::getString("LocationCtrlSeeAVsTooltip");
-	see_avatars_icon.mouse_opaque = true;
-	mParcelIcon[SEE_AVATARS_ICON] = LLUICtrlFactory::create<LLIconCtrl>(see_avatars_icon);
-	mParcelIcon[SEE_AVATARS_ICON]->setMouseDownCallback(boost::bind(&LLLocationInputCtrl::onParcelIconClick, this, SEE_AVATARS_ICON));
-	addChild(mParcelIcon[SEE_AVATARS_ICON]);
-	
-	// Register callbacks and load the location field context menu (NB: the order matters).
-	LLUICtrl::CommitCallbackRegistry::currentRegistrar().add("Navbar.Action", boost::bind(&LLLocationInputCtrl::onLocationContextMenuItemClicked, this, _2));
-	LLUICtrl::EnableCallbackRegistry::currentRegistrar().add("Navbar.EnableMenuItem", boost::bind(&LLLocationInputCtrl::onLocationContextMenuItemEnabled, this, _2));
-		
-	setPrearrangeCallback(boost::bind(&LLLocationInputCtrl::onLocationPrearrange, this, _2));
-	getTextEntry()->setMouseUpCallback(boost::bind(&LLLocationInputCtrl::changeLocationPresentation, this));
-
-	// Load the location field context menu
-	mLocationContextMenu = LLUICtrlFactory::getInstance()->createFromFile<LLMenuGL>("menu_navbar.xml", gMenuHolder, LLViewerMenuHolderGL::child_registry_t::instance());
-	if (!mLocationContextMenu)
-	{
-		LL_WARNS() << "Error loading navigation bar context menu" << LL_ENDL;
-		
-	}
-    //don't show default context menu
-    getTextEntry()->setShowContextMenu(false);
-    getTextEntry()->setRightMouseDownCallback(boost::bind(&LLLocationInputCtrl::onTextEditorRightClicked, this, _2, _3, _4));
-	updateWidgetlayout();
-
-	// Connecting signal for updating location on "Show Coordinates" setting change.
-	LLControlVariable* coordinates_control = gSavedSettings.getControl("NavBarShowCoordinates").get();
-	if (coordinates_control)
-	{
-		mCoordinatesControlConnection = coordinates_control->getSignal()->connect(boost::bind(&LLLocationInputCtrl::refreshLocation, this));
-	}
-
-	// Connecting signal for updating parcel icons on "Show Parcel Properties" setting change.
-	LLControlVariable* parcel_properties_control = gSavedSettings.getControl("NavBarShowParcelProperties").get();
-	if (parcel_properties_control)
-	{
-		mParcelPropertiesControlConnection = parcel_properties_control->getSignal()->connect(boost::bind(&LLLocationInputCtrl::refreshParcelIcons, this));
-	}
-
-	// - Make the "Add landmark" button updated when either current parcel gets changed
-	//   or a landmark gets created or removed from the inventory.
-	// - Update the location string on parcel change.
-	mParcelMgrConnection = gAgent.addParcelChangedCallback(
-		boost::bind(&LLLocationInputCtrl::onAgentParcelChange, this));
-	// LLLocationHistory instance is being created before the location input control, so we have to update initial state of button manually.
-	mButton->setEnabled(LLLocationHistory::instance().getItemCount() > 0);
-	mLocationHistoryConnection = LLLocationHistory::getInstance()->setChangedCallback(
-			boost::bind(&LLLocationInputCtrl::onLocationHistoryChanged, this,_1));
-
-	mRegionCrossingSlot = gAgent.addRegionChangedCallback(boost::bind(&LLLocationInputCtrl::onRegionBoundaryCrossed, this));
-	createNavMeshStatusListenerForCurrentRegion();
-
-	mRemoveLandmarkObserver	= new LLRemoveLandmarkObserver(this);
-	mAddLandmarkObserver	= new LLAddLandmarkObserver(this);
-	gInventory.addObserver(mRemoveLandmarkObserver);
-	gInventory.addObserver(mAddLandmarkObserver);
-
-	mParcelChangeObserver = new LLParcelChangeObserver(this);
-	LLViewerParcelMgr::getInstance()->addObserver(mParcelChangeObserver);
-
-	mAddLandmarkTooltip = LLTrans::getString("LocationCtrlAddLandmarkTooltip");
-	mEditLandmarkTooltip = LLTrans::getString("LocationCtrlEditLandmarkTooltip");
-	mButton->setToolTip(LLTrans::getString("LocationCtrlComboBtnTooltip"));
-	mInfoBtn->setToolTip(LLTrans::getString("LocationCtrlInfoBtnTooltip"));
-}
-
-LLLocationInputCtrl::~LLLocationInputCtrl()
-{
-	gInventory.removeObserver(mRemoveLandmarkObserver);
-	gInventory.removeObserver(mAddLandmarkObserver);
-	delete mRemoveLandmarkObserver;
-	delete mAddLandmarkObserver;
-
-	LLViewerParcelMgr::getInstance()->removeObserver(mParcelChangeObserver);
-	delete mParcelChangeObserver;
-
-	mRegionCrossingSlot.disconnect();
-	mNavMeshSlot.disconnect();
-	mCoordinatesControlConnection.disconnect();
-	mParcelPropertiesControlConnection.disconnect();
-	mParcelMgrConnection.disconnect();
-	mLocationHistoryConnection.disconnect();
-}
-
-void LLLocationInputCtrl::setEnabled(bool enabled)
-{
-	LLComboBox::setEnabled(enabled);
-	mAddLandmarkBtn->setEnabled(enabled);
-}
-
-void LLLocationInputCtrl::hideList()
-{
-	LLComboBox::hideList();
-	if (mTextEntry && hasFocus())
-		focusTextEntry();
-}
-
-bool LLLocationInputCtrl::handleToolTip(S32 x, S32 y, MASK mask)
-{
-
-	if(mAddLandmarkBtn->parentPointInView(x,y))
-	{
-		updateAddLandmarkTooltip();
-	}
-	// Let the buttons show their tooltips.
-	if (LLUICtrl::handleToolTip(x, y, mask))
-	{
-		if (mList->getRect().pointInRect(x, y)) 
-		{
-			S32 loc_x, loc_y;
-			//x,y - contain coordinates related to the location input control, but without taking the expanded list into account
-			//So we have to convert it again into local coordinates of mList
-			localPointToOtherView(x,y,&loc_x,&loc_y,mList);
-			
-			LLScrollListItem* item =  mList->hitItem(loc_x,loc_y);
-			if (item)
-			{
-				LLSD value = item->getValue();
-				if (value.has("tooltip"))
-				{
-					LLToolTipMgr::instance().show(value["tooltip"]);
-				}
-			}
-		}
-
-		return true;
-	}
-
-	return false;
-}
-
-bool LLLocationInputCtrl::handleKeyHere(KEY key, MASK mask)
-{
-	bool result = LLComboBox::handleKeyHere(key, mask);
-
-	if (key == KEY_DOWN && hasFocus() && mList->getItemCount() != 0 && !mList->getVisible())
-	{
-		showList();
-	}
-
-	return result;
-}
-
-void LLLocationInputCtrl::onTextEntry(LLLineEditor* line_editor)
-{
-	KEY key = gKeyboard->currentKey();
-	MASK mask = gKeyboard->currentMask(true);
-
-	// Typing? (moving cursor should not affect showing the list)
-	bool typing = mask != MASK_CONTROL && key != KEY_LEFT && key != KEY_RIGHT && key != KEY_HOME && key != KEY_END;
-	bool pasting = mask == MASK_CONTROL && key == 'V';
-
-	if (line_editor->getText().empty())
-	{
-		prearrangeList(); // resets filter
-		hideList();
-	}
-	else if (typing || pasting)
-	{
-		prearrangeList(line_editor->getText());
-		if (mList->getItemCount() != 0)
-		{
-			showList();
-			focusTextEntry();
-		}
-		else
-		{
-			// Hide the list if it's empty.
-			hideList();
-		}
-	}
-	
-	LLComboBox::onTextEntry(line_editor);
-}
-
-/**
- * Useful if we want to just set the text entry value, no matter what the list contains.
- *
- * This is faster than setTextEntry().
- */
-void LLLocationInputCtrl::setText(const LLStringExplicit& text)
-{
-	if (mTextEntry)
-	{
-		mTextEntry->setText(text);
-	}
-	mHasAutocompletedText = false;
-}
-
-void LLLocationInputCtrl::setFocus(bool b)
-{
-	LLComboBox::setFocus(b);
-
-	if (mTextEntry && b && !mList->getVisible())
-	{
-		mTextEntry->setFocus(true);
-	}
-}
-
-void LLLocationInputCtrl::handleLoginComplete()
-{
-	// An agent parcel update hasn't occurred yet, so we have to
-	// manually set location and the appropriate "Add landmark" icon.
-	refresh();
-}
-
-//== private methods =========================================================
-
-void LLLocationInputCtrl::onFocusReceived()
-{
-	prearrangeList();
-}
-
-void LLLocationInputCtrl::onFocusLost()
-{
-	LLUICtrl::onFocusLost();
-	refreshLocation();
-
-	// Setting cursor to 0  to show the left edge of the text. See STORM-370.
-	mTextEntry->setCursor(0);
-
-	if(mTextEntry->hasSelection()){
-		mTextEntry->deselect();
-	}
-}
-
-void LLLocationInputCtrl::draw()
-{
-	static LLUICachedControl<bool> show_coords("NavBarShowCoordinates", false);
-	if(!hasFocus() && show_coords)
-	{
-		refreshLocation();
-	}
-	
-	static LLUICachedControl<bool> show_icons("NavBarShowParcelProperties", false);
-	if (show_icons)
-	{
-		refreshHealth();
-	}
-	LLComboBox::draw();
-}
-
-void LLLocationInputCtrl::reshape(S32 width, S32 height, bool called_from_parent)
-{
-	LLComboBox::reshape(width, height, called_from_parent);
-
-	// Setting cursor to 0  to show the left edge of the text. See EXT-4967.
-	mTextEntry->setCursor(0);
-	if (mTextEntry->hasSelection())
-	{
-		// Deselecting because selection position is changed together with
-		// cursor position change.
-		mTextEntry->deselect();
-	}
-
-	if (isHumanReadableLocationVisible)
-	{
-		refreshMaturityButton();
-	}
-}
-
-void LLLocationInputCtrl::onInfoButtonClicked()
-{
-	LLFloaterSidePanelContainer::showPanel("places", LLSD().with("type", "agent"));
-}
-
-void LLLocationInputCtrl::onForSaleButtonClicked()
-{
-	handle_buy_land();
-}
-
-void LLLocationInputCtrl::onAddLandmarkButtonClicked()
-{
-	LLViewerInventoryItem* landmark = LLLandmarkActions::findLandmarkForAgentPos();
-	// Landmark exists, open it for preview and edit
-	if(landmark && landmark->getUUID().notNull())
-	{
-		LLSD key;
-		key["type"] = "landmark";
-		key["id"] = landmark->getUUID();
-
-		LLFloaterSidePanelContainer::showPanel("places", key);
-	}
-	else
-	{
-		LLFloaterReg::showInstance("add_landmark");
-	}
-}
-
-void LLLocationInputCtrl::onAgentParcelChange()
-{
-	refresh();
-}
-
-void LLLocationInputCtrl::onRegionBoundaryCrossed()
-{
-	createNavMeshStatusListenerForCurrentRegion();
-}
-
-void LLLocationInputCtrl::onNavMeshStatusChange(const LLPathfindingNavMeshStatus &pNavMeshStatus)
-{
-	mIsNavMeshDirty = pNavMeshStatus.isValid() && (pNavMeshStatus.getStatus() != LLPathfindingNavMeshStatus::kComplete);
-	refreshParcelIcons();
-}
-
-void LLLocationInputCtrl::onLandmarkLoaded(LLLandmark* lm)
-{
-	(void) lm;
-	updateAddLandmarkButton();
-}
-
-void LLLocationInputCtrl::onLocationHistoryChanged(LLLocationHistory::EChangeType event)
-{
-	if(event == LLLocationHistory::LOAD)
-	{
-		rebuildLocationHistory();
-	}
-	mButton->setEnabled(LLLocationHistory::instance().getItemCount() > 0);
-}
-
-void LLLocationInputCtrl::onLocationPrearrange(const LLSD& data)
-{
-	std::string filter = data.asString();
-	rebuildLocationHistory(filter);
-
-	//Let's add landmarks to the top of the list if any
-	if(!filter.empty() )
-	{
-		LLInventoryModel::item_array_t landmark_items = LLLandmarkActions::fetchLandmarksByName(filter, true);
-
-		for(U32 i=0; i < landmark_items.size(); i++)
-		{
-			LLSD value;
-			//TODO:: DO we need tooltip for Landmark??
-			
-			value["item_type"] = LANDMARK;
-			value["AssetUUID"] =  landmark_items[i]->getAssetUUID(); 
-			add(landmark_items[i]->getName(), value);
-			
-		}
-	//Let's add teleport history items
-		LLTeleportHistory* th = LLTeleportHistory::getInstance();
-		LLTeleportHistory::slurl_list_t th_items = th->getItems();
-
-		std::set<std::string> new_item_titles;// duplicate control
-		LLTeleportHistory::slurl_list_t::iterator result = std::find_if(
-				th_items.begin(), th_items.end(), boost::bind(
-						&LLLocationInputCtrl::findTeleportItemsByTitle, this,
-						_1, filter));
-
-		while (result != th_items.end())
-		{
-			//mTitile format - region_name[, parcel_name]
-			//mFullTitile format - region_name[, parcel_name] (local_x,local_y, local_z)
-			if (new_item_titles.insert(result->mFullTitle).second)
-			{
-				LLSD value;
-				value["item_type"] = TELEPORT_HISTORY;
-				value["global_pos"] = result->mGlobalPos.getValue();
-				std::string region_name = result->mTitle.substr(0, result->mTitle.find(','));
-				//TODO*: add Surl to teleportitem or parse region name from title
-				value["tooltip"] = LLSLURL(region_name, result->mGlobalPos).getSLURLString();
-				add(result->getTitle(), value); 
-			}
-			result = std::find_if(result + 1, th_items.end(), boost::bind(
-									&LLLocationInputCtrl::findTeleportItemsByTitle, this,
-									_1, filter));
-		}
-	}
-	sortByName();
-	
-	mList->mouseOverHighlightNthItem(-1); // Clear highlight on the last selected item.
-}
-
-bool LLLocationInputCtrl::findTeleportItemsByTitle(const LLTeleportHistoryItem& item, const std::string& filter)
-{
-	return item.mTitle.find(filter) != std::string::npos;
-}
-
-void LLLocationInputCtrl::onTextEditorRightClicked(S32 x, S32 y, MASK mask)
-{
-	if (mLocationContextMenu)
-	{
-		updateContextMenu();
-		mLocationContextMenu->buildDrawLabels();
-		mLocationContextMenu->updateParent(LLMenuGL::sMenuContainer);
-		hideList();
-		setFocus(true);
-		changeLocationPresentation();
-		LLMenuGL::showPopup(this, mLocationContextMenu, x, y);
-	}
-}
-
-void LLLocationInputCtrl::refresh()
-{
-	refreshLocation();			// update location string
-	refreshParcelIcons();
-	updateAddLandmarkButton();	// indicate whether current parcel has been landmarked 
-}
-
-void LLLocationInputCtrl::refreshLocation()
-{
-	// Is one of our children focused?
-	if (LLUICtrl::hasFocus() || mButton->hasFocus() || mList->hasFocus() ||
-	    (mTextEntry && mTextEntry->hasFocus()) ||
-	    (mAddLandmarkBtn->hasFocus()))
-	{
-		LL_WARNS() << "Location input should not be refreshed when having focus" << LL_ENDL;
-		return;
-	}
-
-	// Update location field.
-	std::string location_name;
-	LLAgentUI::ELocationFormat format =
-		(gSavedSettings.getBOOL("NavBarShowCoordinates")
-			? LLAgentUI::LOCATION_FORMAT_FULL
-			: LLAgentUI::LOCATION_FORMAT_NO_COORDS);
-
-	if (!LLAgentUI::buildLocationString(location_name, format)) 
-	{
-		location_name = "???";
-	}
-	// store human-readable location to compare it in changeLocationPresentation()
-	mHumanReadableLocation = location_name;
-	setText(location_name);
-	isHumanReadableLocationVisible = true;
-
-	refreshMaturityButton();
-}
-
-// returns new right edge
-static S32 layout_widget(LLUICtrl* widget, S32 right)
-{
-	if (widget->getVisible())
-	{
-		LLRect rect = widget->getRect();
-		rect.mLeft = right - rect.getWidth();
-		rect.mRight = right;
-		widget->setRect( rect );
-		right -= rect.getWidth();
-	}
-	return right;
-}
-
-void LLLocationInputCtrl::refreshParcelIcons()
-{
-	// Our "cursor" moving right to left
-	S32 x = mAddLandmarkBtn->getRect().mLeft;
-
-	LLViewerParcelMgr* vpm = LLViewerParcelMgr::getInstance();
-
-	LLViewerRegion* agent_region = gAgent.getRegion();
-	LLParcel* agent_parcel = vpm->getAgentParcel();
-	if (!agent_region || !agent_parcel)
-		return;
-
-	mForSaleBtn->setVisible(vpm->canAgentBuyParcel(agent_parcel, false));
-
-	x = layout_widget(mForSaleBtn, x);
-
-	if (gSavedSettings.getBOOL("NavBarShowParcelProperties"))
-	{
-		LLParcel* current_parcel;
-		LLViewerRegion* selection_region = vpm->getSelectionRegion();
-		LLParcel* selected_parcel = vpm->getParcelSelection()->getParcel();
-
-		// If agent is in selected parcel we use its properties because
-		// they are updated more often by LLViewerParcelMgr than agent parcel properties.
-		// See LLViewerParcelMgr::processParcelProperties().
-		// This is needed to reflect parcel restrictions changes without having to leave
-		// the parcel and then enter it again. See EXT-2987
-		if (selected_parcel && selected_parcel->getLocalID() == agent_parcel->getLocalID()
-				&& selection_region == agent_region)
-		{
-			current_parcel = selected_parcel;
-		}
-		else
-		{
-			current_parcel = agent_parcel;
-		}
-
-		bool allow_voice	= vpm->allowAgentVoice(agent_region, current_parcel);
-		bool allow_fly		= vpm->allowAgentFly(agent_region, current_parcel);
-		bool allow_push		= vpm->allowAgentPush(agent_region, current_parcel);
-		bool allow_build	= vpm->allowAgentBuild(current_parcel); // true when anyone is allowed to build. See EXT-4610.
-		bool allow_scripts	= vpm->allowAgentScripts(agent_region, current_parcel);
-		bool allow_damage	= vpm->allowAgentDamage(agent_region, current_parcel);
-		bool see_avs        = current_parcel->getSeeAVs();
-		bool pathfinding_dynamic_enabled = agent_region->dynamicPathfindingEnabled();
-
-		// Most icons are "block this ability"
-		mParcelIcon[VOICE_ICON]->setVisible(   !allow_voice );
-		mParcelIcon[FLY_ICON]->setVisible(     !allow_fly );
-		mParcelIcon[PUSH_ICON]->setVisible(    !allow_push );
-		mParcelIcon[BUILD_ICON]->setVisible(   !allow_build );
-		mParcelIcon[SCRIPTS_ICON]->setVisible( !allow_scripts );
-		mParcelIcon[DAMAGE_ICON]->setVisible(  allow_damage );
-		mParcelIcon[PATHFINDING_DIRTY_ICON]->setVisible(mIsNavMeshDirty);
-		mParcelIcon[PATHFINDING_DISABLED_ICON]->setVisible(!mIsNavMeshDirty && !pathfinding_dynamic_enabled);
-
-		mDamageText->setVisible(allow_damage);
-		mParcelIcon[SEE_AVATARS_ICON]->setVisible( !see_avs );
-
-		// Padding goes to left of both landmark star and for sale btn
-		x -= mAddLandmarkHPad;
-
-		// Slide the parcel icons rect from right to left, adjusting rectangles
-		for (S32 i = 0; i < ICON_COUNT; ++i)
-		{
-			x = layout_widget(mParcelIcon[i], x);
-			x -= mIconHPad;
-		}
-		x = layout_widget(mDamageText, x);
-		x -= mIconHPad;
-	}
-	else
-	{
-		for (S32 i = 0; i < ICON_COUNT; ++i)
-		{
-			mParcelIcon[i]->setVisible(false);
-		}
-		mDamageText->setVisible(false);
-	}
-
-	if (mTextEntry)
-	{
-		S32 left_pad, right_pad;
-		mTextEntry->getTextPadding(&left_pad, &right_pad);
-		right_pad = mTextEntry->getRect().mRight - x;
-		mTextEntry->setTextPadding(left_pad, right_pad);
-	}
-}
-
-void LLLocationInputCtrl::refreshHealth()
-{
-	// *FIXME: Status bar owns health information, should be in agent
-	if (gStatusBar)
-	{
-		static S32 last_health = -1;
-		S32 health = gStatusBar->getHealth();
-		if (health != last_health)
-		{
-			std::string text = llformat("%d%%", health);
-			mDamageText->setText(text);
-			last_health = health;
-		}
-	}
-}
-
-void LLLocationInputCtrl::refreshMaturityButton()
-{
-	// Updating maturity rating icon.
-	LLViewerRegion* region = gAgent.getRegion();
-	if (!region)
-		return;
-
-	bool button_visible = true;
-	LLPointer<LLUIImage> rating_image = NULL;
-	std::string rating_tooltip;
-
-	U8 sim_access = region->getSimAccess();
-	switch(sim_access)
-	{
-	case SIM_ACCESS_PG:
-		rating_image = mIconMaturityGeneral;
-		rating_tooltip = LLTrans::getString("LocationCtrlGeneralIconTooltip");
-		break;
-
-	case SIM_ACCESS_ADULT:
-		rating_image = mIconMaturityAdult;
-		rating_tooltip = LLTrans::getString("LocationCtrlAdultIconTooltip");
-		break;
-
-	case SIM_ACCESS_MATURE:
-		rating_image = mIconMaturityModerate;
-		rating_tooltip = LLTrans::getString("LocationCtrlModerateIconTooltip");
-		break;
-
-	default:
-		button_visible = false;
-		break;
-	}
-
-	mMaturityButton->setVisible(button_visible);
-	mMaturityButton->setToolTip(rating_tooltip);
-	if(rating_image)
-	{
-		mMaturityButton->setImageUnselected(rating_image);
-		mMaturityButton->setImagePressed(rating_image);
-	}
-	if (mMaturityButton->getVisible())
-	{
-		positionMaturityButton();
-	}
-}
-
-void LLLocationInputCtrl::positionMaturityButton()
-{
-	const LLFontGL* font = mTextEntry->getFont();
-	if (!font)
-		return;
-
-	S32 left_pad, right_pad;
-	mTextEntry->getTextPadding(&left_pad, &right_pad);
-
-	// Calculate the right edge of rendered text + a whitespace.
-	left_pad = left_pad + font->getWidth(mTextEntry->getText()) + font->getWidth(" ");
-
-	LLRect rect = mMaturityButton->getRect();
-	mMaturityButton->setRect(rect.setOriginAndSize(left_pad, rect.mBottom, rect.getWidth(), rect.getHeight()));
-
-	// Hide icon if it text area is not width enough to display it, show otherwise.
-	mMaturityButton->setVisible(rect.mRight < mTextEntry->getRect().getWidth() - right_pad);
-}
-
-void LLLocationInputCtrl::rebuildLocationHistory(const std::string& filter)
-{
-	LLLocationHistory::location_list_t filtered_items;
-	const LLLocationHistory::location_list_t* itemsp = NULL;
-	LLLocationHistory* lh = LLLocationHistory::getInstance();
-	
-	if (filter.empty())
-	{
-		itemsp = &lh->getItems();
-	}
-	else
-	{
-		lh->getMatchingItems(filter, filtered_items);
-		itemsp = &filtered_items;
-	}
-	
-	removeall();
-	for (LLLocationHistory::location_list_t::const_reverse_iterator it = itemsp->rbegin(); it != itemsp->rend(); it++)
-	{
-		LLSD value;
-		value["tooltip"] = it->getToolTip();
-		//location history can contain only typed locations
-		value["item_type"] = TYPED_REGION_SLURL;
-		value["global_pos"] = it->mGlobalPos.getValue();
-		add(it->getLocation(), value);
-	}
-}
-
-void LLLocationInputCtrl::focusTextEntry()
-{
-	// We can't use "mTextEntry->setFocus(true)" instead because
-	// if the "select_on_focus" parameter is true it places the cursor
-	// at the beginning (after selecting text), thus screwing up updateSelection().
-	if (mTextEntry)
-	{
-		gFocusMgr.setKeyboardFocus(mTextEntry);
-
-		// Enable the text entry to handle accelerator keys (EXT-8104).
-		LLEditMenuHandler::gEditMenuHandler = mTextEntry;
-	}
-}
-
-void LLLocationInputCtrl::enableAddLandmarkButton(bool val)
-{
-	// We don't want to disable the button because it should be click able at any time, 
-	// instead switch images.
-	LLUIImage* img = val ? mLandmarkImageOn : mLandmarkImageOff;
-	if(img)
-	{
-		mAddLandmarkBtn->setImageUnselected(img);
-	}
-}
-
-// Change the "Add landmark" button image
-// depending on whether current parcel has been landmarked.
-void LLLocationInputCtrl::updateAddLandmarkButton()
-{
-	enableAddLandmarkButton(LLLandmarkActions::hasParcelLandmark());
-}
-void LLLocationInputCtrl::updateAddLandmarkTooltip()
-{
-	std::string tooltip;
-	if(LLLandmarkActions::landmarkAlreadyExists())
-	{
-		tooltip = mEditLandmarkTooltip;
-	}
-	else
-	{
-		tooltip = mAddLandmarkTooltip;
-	}
-	mAddLandmarkBtn->setToolTip(tooltip);
-}
-
-void LLLocationInputCtrl::updateContextMenu(){
-
-	if (mLocationContextMenu)
-	{
-		LLMenuItemGL* landmarkItem = mLocationContextMenu->getChild<LLMenuItemGL>("Landmark");
-		if (!LLLandmarkActions::landmarkAlreadyExists())
-		{
-			landmarkItem->setLabel(LLTrans::getString("AddLandmarkNavBarMenu"));
-		}
-		else
-		{
-			landmarkItem->setLabel(LLTrans::getString("EditLandmarkNavBarMenu"));
-		}
-	}
-}
-void LLLocationInputCtrl::updateWidgetlayout()
-{
-	const LLRect&	rect			= getLocalRect();
-	const LLRect&	hist_btn_rect	= mButton->getRect();
-
-	// Info button is set in the XUI XML location_input.xml
-
-	// "Add Landmark" button
-	LLRect al_btn_rect = mAddLandmarkBtn->getRect();
-	al_btn_rect.translate(
-		hist_btn_rect.mLeft - mIconHPad - al_btn_rect.getWidth(),
-		(rect.getHeight() - al_btn_rect.getHeight()) / 2);
-	mAddLandmarkBtn->setRect(al_btn_rect);
-}
-
-void LLLocationInputCtrl::changeLocationPresentation()
-{
-	if (!mTextEntry)
-		return;
-
-	//change location presentation only if user does not select/paste anything and 
-	//human-readable region name is being displayed
-	if(!mTextEntry->hasSelection() && mTextEntry->getText() == mHumanReadableLocation)
-	{
-		//needs unescaped one
-		LLSLURL slurl;
-		LLAgentUI::buildSLURL(slurl, false);
-		mTextEntry->setText(LLURI::unescape(slurl.getSLURLString()));
-		mTextEntry->selectAll();
-
-		mMaturityButton->setVisible(false);
-
-		isHumanReadableLocationVisible = false;
-	}
-}
-
-void LLLocationInputCtrl::onLocationContextMenuItemClicked(const LLSD& userdata)
-{
-	std::string item = userdata.asString();
-
-	if (item == "show_coordinates")
-	{
-		gSavedSettings.setBOOL("NavBarShowCoordinates",!gSavedSettings.getBOOL("NavBarShowCoordinates"));
-	}
-	else if (item == "show_properties")
-	{
-		gSavedSettings.setBOOL("NavBarShowParcelProperties",
-			!gSavedSettings.getBOOL("NavBarShowParcelProperties"));
-	}
-	else if (item == "landmark")
-	{
-		LLViewerInventoryItem* landmark = LLLandmarkActions::findLandmarkForAgentPos();
-		
-		if(!landmark)
-		{
-			LLFloaterReg::showInstance("add_landmark");
-		}
-		else
-		{
-			LLFloaterSidePanelContainer::showPanel("places", LLSD().with("type", "landmark").with("id",landmark->getUUID()));
-
-		}
-	}
-	else if (item == "cut")
-	{
-		mTextEntry->cut();
-	}
-	else if (item == "copy")
-	{
-		mTextEntry->copy();
-	}
-	else if (item == "paste")
-	{
-		mTextEntry->paste();
-	}
-	else if (item == "delete")
-	{
-		mTextEntry->deleteSelection();
-	}
-	else if (item == "select_all")
-	{
-		mTextEntry->selectAll();
-	}
-}
-
-bool LLLocationInputCtrl::onLocationContextMenuItemEnabled(const LLSD& userdata)
-{
-	std::string item = userdata.asString();
-	
-	if (item == "can_cut")
-	{
-		return mTextEntry->canCut();
-	}
-	else if (item == "can_copy")
-	{
-		return mTextEntry->canCopy();
-	}
-	else if (item == "can_paste")
-	{
-		return mTextEntry->canPaste();
-	}
-	else if (item == "can_delete")
-	{
-		return mTextEntry->canDeselect();
-	}
-	else if (item == "can_select_all")
-	{
-		return mTextEntry->canSelectAll() && (mTextEntry->getLength() > 0);
-	}
-	else if(item == "show_coordinates")
-	{
-		return gSavedSettings.getBOOL("NavBarShowCoordinates");
-	}
-
-	return false;
-}
-
-void LLLocationInputCtrl::callbackRebakeRegion(const LLSD& notification, const LLSD& response)
-{
-	S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
-	if (option == 0) // OK
-	{
-		if (LLPathfindingManager::getInstance() != NULL)
-		{
-			LLMenuOptionPathfindingRebakeNavmesh::getInstance()->sendRequestRebakeNavmesh();
-		}
-	}
-}
-
-void LLLocationInputCtrl::onParcelIconClick(EParcelIcon icon)
-{
-	switch (icon)
-	{
-	case VOICE_ICON:
-		LLNotificationsUtil::add("NoVoice");
-		break;
-	case FLY_ICON:
-		LLNotificationsUtil::add("NoFly");
-		break;
-	case PUSH_ICON:
-		LLNotificationsUtil::add("PushRestricted");
-		break;
-	case BUILD_ICON:
-		LLNotificationsUtil::add("NoBuild");
-		break;
-	case PATHFINDING_DIRTY_ICON:
-		if (LLPathfindingManager::getInstance() != NULL)
-		{
-			LLMenuOptionPathfindingRebakeNavmesh *rebakeInstance = LLMenuOptionPathfindingRebakeNavmesh::getInstance();
-			if (rebakeInstance && rebakeInstance->canRebakeRegion() && (rebakeInstance->getMode() == LLMenuOptionPathfindingRebakeNavmesh::kRebakeNavMesh_Available))
-			{
-				LLNotificationsUtil::add("PathfindingDirtyRebake", LLSD(), LLSD(),
-										 boost::bind(&LLLocationInputCtrl::callbackRebakeRegion, this, _1, _2));
-				break;
-			}
-		}
-		LLNotificationsUtil::add("PathfindingDirty");
-		break;
-	case PATHFINDING_DISABLED_ICON:
-		LLNotificationsUtil::add("DynamicPathfindingDisabled");
-		break;
-	case SCRIPTS_ICON:
-	{
-		LLViewerRegion* region = gAgent.getRegion();
-		if(region && region->getRegionFlag(REGION_FLAGS_ESTATE_SKIP_SCRIPTS))
-		{
-			LLNotificationsUtil::add("ScriptsStopped");
-		}
-		else if(region && region->getRegionFlag(REGION_FLAGS_SKIP_SCRIPTS))
-		{
-			LLNotificationsUtil::add("ScriptsNotRunning");
-		}
-		else
-		{
-			LLNotificationsUtil::add("NoOutsideScripts");
-		}
-		break;
-	}
-	case DAMAGE_ICON:
-		LLNotificationsUtil::add("NotSafe");
-		break;
-	case SEE_AVATARS_ICON:
-		LLNotificationsUtil::add("SeeAvatars");
-		break;
-	case ICON_COUNT:
-		break;
-	// no default to get compiler warning when a new icon gets added
-	}
-}
-
-void LLLocationInputCtrl::createNavMeshStatusListenerForCurrentRegion()
-{
-	if (mNavMeshSlot.connected())
-	{
-		mNavMeshSlot.disconnect();
-	}
-
-	LLViewerRegion *currentRegion = gAgent.getRegion();
-	if (currentRegion != NULL)
-	{
-		mNavMeshSlot = LLPathfindingManager::getInstance()->registerNavMeshListenerForRegion(currentRegion, boost::bind(&LLLocationInputCtrl::onNavMeshStatusChange, this, _2));
-		LLPathfindingManager::getInstance()->requestGetNavMeshForRegion(currentRegion, true);
-	}
-}
+/**

+ * @file lllocationinputctrl.cpp

+ * @brief Combobox-like location input control

+ *

+ * $LicenseInfo:firstyear=2009&license=viewerlgpl$

+ * Second Life Viewer Source Code

+ * Copyright (C) 2010, 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

+ * $/LicenseInfo$

+ */

+

+#include "llviewerprecompiledheaders.h"

+

+// file includes

+#include "lllocationinputctrl.h"

+

+// common includes

+#include "llbutton.h"

+#include "llfocusmgr.h"

+#include "llhelp.h"

+#include "llmenugl.h"

+#include "llparcel.h"

+#include "llstring.h"

+#include "lltrans.h"

+#include "lluictrlfactory.h"

+#include "lltooltip.h"

+#include "llnotificationsutil.h"

+#include "llregionflags.h"

+

+// newview includes

+#include "llagent.h"

+#include "llfloaterreg.h"

+#include "llfloatersidepanelcontainer.h"

+#include "llinventoryobserver.h"

+#include "lllandmarkactions.h"

+#include "lllandmarklist.h"

+#include "llpathfindingmanager.h"

+#include "llpathfindingnavmesh.h"

+#include "llpathfindingnavmeshstatus.h"

+#include "llteleporthistory.h"

+#include "llslurl.h"

+#include "llstatusbar.h"            // getHealth()

+#include "lltrans.h"

+#include "llviewerinventory.h"

+#include "llviewerparcelmgr.h"

+#include "llviewerregion.h"

+#include "llviewercontrol.h"

+#include "llviewermenu.h"

+#include "llurllineeditorctrl.h"

+#include "llagentui.h"

+

+#include "llmenuoptionpathfindingrebakenavmesh.h"

+#include "llpathfindingmanager.h"

+

+//============================================================================

+/*

+ * "ADD LANDMARK" BUTTON UPDATING LOGIC

+ *

+ * If the current parcel has been landmarked, we should draw

+ * a special image on the button.

+ *

+ * To avoid determining the appropriate image on every draw() we do that

+ * only in the following cases:

+ * 1) Navbar is shown for the first time after login.

+ * 2) Agent moves to another parcel.

+ * 3) A landmark is created or removed.

+ *

+ * The first case is handled by the handleLoginComplete() method.

+ *

+ * The second case is handled by setting the "agent parcel changed" callback

+ * on LLViewerParcelMgr.

+ *

+ * The third case is the most complex one. We have two inventory observers for that:

+ * one is designated to handle adding landmarks, the other handles removal.

+ * Let's see how the former works.

+ *

+ * When we get notified about landmark addition, the landmark position is unknown yet. What we can

+ * do at that point is initiate loading the landmark data by LLLandmarkList and set the

+ * "loading finished" callback on it. Finally, when the callback is triggered,

+ * we can determine whether the landmark refers to a point within the current parcel

+ * and choose the appropriate image for the "Add landmark" button.

+ */

+

+/**

+ * Initiates loading the landmarks that have been just added.

+ *

+ * Once the loading is complete we'll be notified

+ * with the callback we set for LLLandmarkList.

+ */

+class LLAddLandmarkObserver : public LLInventoryAddedObserver

+{

+public:

+    LLAddLandmarkObserver(LLLocationInputCtrl* input) : mInput(input) {}

+

+private:

+    /*virtual*/ void done()

+    {

+        const uuid_set_t& added = gInventory.getAddedIDs();

+        for (uuid_set_t::const_iterator it = added.begin(); it != added.end(); ++it)

+        {

+            LLInventoryItem* item = gInventory.getItem(*it);

+            if (!item || item->getType() != LLAssetType::AT_LANDMARK)

+                continue;

+

+            // Start loading the landmark.

+            LLLandmark* lm = gLandmarkList.getAsset(

+                    item->getAssetUUID(),

+                    boost::bind(&LLLocationInputCtrl::onLandmarkLoaded, mInput, _1));

+            if (lm)

+            {

+                // Already loaded? Great, handle it immediately (the callback won't be called).

+                mInput->onLandmarkLoaded(lm);

+            }

+        }

+    }

+

+    LLLocationInputCtrl* mInput;

+};

+

+/**

+ * Updates the "Add landmark" button once a landmark gets removed.

+ */

+class LLRemoveLandmarkObserver : public LLInventoryObserver

+{

+public:

+    LLRemoveLandmarkObserver(LLLocationInputCtrl* input) : mInput(input) {}

+

+private:

+    /*virtual*/ void changed(U32 mask)

+    {

+        if (mask & (~(LLInventoryObserver::LABEL|

+                      LLInventoryObserver::INTERNAL|

+                      LLInventoryObserver::ADD|

+                      LLInventoryObserver::CREATE|

+                      LLInventoryObserver::UPDATE_CREATE)))

+        {

+            mInput->updateAddLandmarkButton();

+        }

+    }

+

+    LLLocationInputCtrl* mInput;

+};

+

+class LLParcelChangeObserver : public LLParcelObserver

+{

+public:

+    LLParcelChangeObserver(LLLocationInputCtrl* input) : mInput(input) {}

+

+private:

+    /*virtual*/ void changed()

+    {

+        if (mInput)

+        {

+            mInput->refreshParcelIcons();

+        }

+    }

+

+    LLLocationInputCtrl* mInput;

+};

+

+//============================================================================

+

+

+static LLDefaultChildRegistry::Register<LLLocationInputCtrl> r("location_input");

+

+LLLocationInputCtrl::Params::Params()

+:   icon_maturity_general("icon_maturity_general"),

+    icon_maturity_adult("icon_maturity_adult"),

+    icon_maturity_moderate("icon_maturity_moderate"),

+    add_landmark_image_enabled("add_landmark_image_enabled"),

+    add_landmark_image_disabled("add_landmark_image_disabled"),

+    add_landmark_image_hover("add_landmark_image_hover"),

+    add_landmark_image_selected("add_landmark_image_selected"),

+    add_landmark_hpad("add_landmark_hpad", 0),

+    icon_hpad("icon_hpad", 0),

+    add_landmark_button("add_landmark_button"),

+    for_sale_button("for_sale_button"),

+    info_button("info_button"),

+    maturity_button("maturity_button"),

+    voice_icon("voice_icon"),

+    fly_icon("fly_icon"),

+    push_icon("push_icon"),

+    build_icon("build_icon"),

+    scripts_icon("scripts_icon"),

+    damage_icon("damage_icon"),

+    damage_text("damage_text"),

+    see_avatars_icon("see_avatars_icon"),

+    maturity_help_topic("maturity_help_topic"),

+    pathfinding_dirty_icon("pathfinding_dirty_icon"),

+    pathfinding_disabled_icon("pathfinding_disabled_icon")

+{

+}

+

+LLLocationInputCtrl::LLLocationInputCtrl(const LLLocationInputCtrl::Params& p)

+:   LLComboBox(p),

+    mIconHPad(p.icon_hpad),

+    mAddLandmarkHPad(p.add_landmark_hpad),

+    mLocationContextMenu(NULL),

+    mAddLandmarkBtn(NULL),

+    mForSaleBtn(NULL),

+    mInfoBtn(NULL),

+    mRegionCrossingSlot(),

+    mNavMeshSlot(),

+    mIsNavMeshDirty(false),

+    mLandmarkImageOn(NULL),

+    mLandmarkImageOff(NULL),

+    mIconMaturityGeneral(NULL),

+    mIconMaturityAdult(NULL),

+    mIconMaturityModerate(NULL),

+    mMaturityHelpTopic(p.maturity_help_topic)

+{

+    // Lets replace default LLLineEditor with LLLocationLineEditor

+    // to make needed escaping while copying and cutting url

+    delete mTextEntry;

+

+    // Can't access old mTextEntry fields as they are protected, so lets build new params

+    // That is C&P from LLComboBox::createLineEditor function

+    S32 arrow_width = mArrowImage ? mArrowImage->getWidth() : 0;

+    LLRect text_entry_rect(0, getRect().getHeight(), getRect().getWidth(), 0);

+    text_entry_rect.mRight -= llmax(8,arrow_width) + 2 * BTN_DROP_SHADOW;

+

+    LLLineEditor::Params params = p.combo_editor;

+    params.rect(text_entry_rect);

+    params.default_text(LLStringUtil::null);

+    params.max_length.bytes(p.max_chars);

+    params.keystroke_callback(boost::bind(&LLLocationInputCtrl::onTextEntry, this, _1));

+    params.commit_on_focus_lost(false);

+    params.follows.flags(FOLLOWS_ALL);

+    mTextEntry = LLUICtrlFactory::create<LLURLLineEditor>(params);

+    mTextEntry->resetContextMenu();

+    addChild(mTextEntry);

+    // LLLineEditor is replaced with LLLocationLineEditor

+

+    // "Place information" button.

+    LLButton::Params info_params = p.info_button;

+    mInfoBtn = LLUICtrlFactory::create<LLButton>(info_params);

+    mInfoBtn->setClickedCallback(boost::bind(&LLLocationInputCtrl::onInfoButtonClicked, this));

+    addChild(mInfoBtn);

+

+    // "Add landmark" button.

+    LLButton::Params al_params = p.add_landmark_button;

+

+    // Image for unselected state will be set in updateAddLandmarkButton(),

+    // it will be either mLandmarkOn or mLandmarkOff

+    if (p.add_landmark_image_enabled())

+    {

+        mLandmarkImageOn = p.add_landmark_image_enabled;

+    }

+    if (p.add_landmark_image_disabled())

+    {

+        mLandmarkImageOff = p.add_landmark_image_disabled;

+    }

+

+    if(p.add_landmark_image_selected)

+    {

+        al_params.image_selected = p.add_landmark_image_selected;

+    }

+    if (p.add_landmark_image_hover())

+    {

+        al_params.image_hover_unselected = p.add_landmark_image_hover;

+    }

+

+    al_params.click_callback.function(boost::bind(&LLLocationInputCtrl::onAddLandmarkButtonClicked, this));

+    mAddLandmarkBtn = LLUICtrlFactory::create<LLButton>(al_params);

+    enableAddLandmarkButton(true);

+    addChild(mAddLandmarkBtn);

+

+    if (p.icon_maturity_general())

+    {

+        mIconMaturityGeneral = p.icon_maturity_general;

+    }

+    if (p.icon_maturity_adult())

+    {

+        mIconMaturityAdult = p.icon_maturity_adult;

+    }

+    if(p.icon_maturity_moderate())

+    {

+        mIconMaturityModerate = p.icon_maturity_moderate;

+    }

+

+    LLButton::Params maturity_button = p.maturity_button;

+    mMaturityButton = LLUICtrlFactory::create<LLButton>(maturity_button);

+    addChild(mMaturityButton);

+

+    LLButton::Params for_sale_button = p.for_sale_button;

+    for_sale_button.tool_tip = LLTrans::getString("LocationCtrlForSaleTooltip");

+    for_sale_button.click_callback.function(

+        boost::bind(&LLLocationInputCtrl::onForSaleButtonClicked, this));

+    mForSaleBtn = LLUICtrlFactory::create<LLButton>( for_sale_button );

+    addChild(mForSaleBtn);

+

+    // Parcel property icons

+    // Must be mouse-opaque so cursor stays as an arrow when hovering to

+    // see tooltip.

+    LLIconCtrl::Params voice_icon = p.voice_icon;

+    voice_icon.tool_tip = LLTrans::getString("LocationCtrlVoiceTooltip");

+    voice_icon.mouse_opaque = true;

+    mParcelIcon[VOICE_ICON] = LLUICtrlFactory::create<LLIconCtrl>(voice_icon);

+    mParcelIcon[VOICE_ICON]->setMouseDownCallback(boost::bind(&LLLocationInputCtrl::onParcelIconClick, this, VOICE_ICON));

+    addChild(mParcelIcon[VOICE_ICON]);

+

+    LLIconCtrl::Params fly_icon = p.fly_icon;

+    fly_icon.tool_tip = LLTrans::getString("LocationCtrlFlyTooltip");

+    fly_icon.mouse_opaque = true;

+    mParcelIcon[FLY_ICON] = LLUICtrlFactory::create<LLIconCtrl>(fly_icon);

+    mParcelIcon[FLY_ICON]->setMouseDownCallback(boost::bind(&LLLocationInputCtrl::onParcelIconClick, this, FLY_ICON));

+    addChild(mParcelIcon[FLY_ICON]);

+

+    LLIconCtrl::Params push_icon = p.push_icon;

+    push_icon.tool_tip = LLTrans::getString("LocationCtrlPushTooltip");

+    push_icon.mouse_opaque = true;

+    mParcelIcon[PUSH_ICON] = LLUICtrlFactory::create<LLIconCtrl>(push_icon);

+    mParcelIcon[PUSH_ICON]->setMouseDownCallback(boost::bind(&LLLocationInputCtrl::onParcelIconClick, this, PUSH_ICON));

+    addChild(mParcelIcon[PUSH_ICON]);

+

+    LLIconCtrl::Params build_icon = p.build_icon;

+    build_icon.tool_tip = LLTrans::getString("LocationCtrlBuildTooltip");

+    build_icon.mouse_opaque = true;

+    mParcelIcon[BUILD_ICON] = LLUICtrlFactory::create<LLIconCtrl>(build_icon);

+    mParcelIcon[BUILD_ICON]->setMouseDownCallback(boost::bind(&LLLocationInputCtrl::onParcelIconClick, this, BUILD_ICON));

+    addChild(mParcelIcon[BUILD_ICON]);

+

+    LLIconCtrl::Params scripts_icon = p.scripts_icon;

+    scripts_icon.tool_tip = LLTrans::getString("LocationCtrlScriptsTooltip");

+    scripts_icon.mouse_opaque = true;

+    mParcelIcon[SCRIPTS_ICON] = LLUICtrlFactory::create<LLIconCtrl>(scripts_icon);

+    mParcelIcon[SCRIPTS_ICON]->setMouseDownCallback(boost::bind(&LLLocationInputCtrl::onParcelIconClick, this, SCRIPTS_ICON));

+    addChild(mParcelIcon[SCRIPTS_ICON]);

+

+    LLIconCtrl::Params damage_icon = p.damage_icon;

+    damage_icon.tool_tip = LLTrans::getString("LocationCtrlDamageTooltip");

+    damage_icon.mouse_opaque = true;

+    mParcelIcon[DAMAGE_ICON] = LLUICtrlFactory::create<LLIconCtrl>(damage_icon);

+    mParcelIcon[DAMAGE_ICON]->setMouseDownCallback(boost::bind(&LLLocationInputCtrl::onParcelIconClick, this, DAMAGE_ICON));

+    addChild(mParcelIcon[DAMAGE_ICON]);

+

+    LLIconCtrl::Params pathfinding_dirty_icon = p.pathfinding_dirty_icon;

+    pathfinding_dirty_icon.tool_tip = LLTrans::getString("LocationCtrlPathfindingDirtyTooltip");

+    pathfinding_dirty_icon.mouse_opaque = true;

+    mParcelIcon[PATHFINDING_DIRTY_ICON] = LLUICtrlFactory::create<LLIconCtrl>(pathfinding_dirty_icon);

+    mParcelIcon[PATHFINDING_DIRTY_ICON]->setMouseDownCallback(boost::bind(&LLLocationInputCtrl::onParcelIconClick, this, PATHFINDING_DIRTY_ICON));

+    addChild(mParcelIcon[PATHFINDING_DIRTY_ICON]);

+

+    LLIconCtrl::Params pathfinding_disabled_icon = p.pathfinding_disabled_icon;

+    pathfinding_disabled_icon.tool_tip = LLTrans::getString("LocationCtrlPathfindingDisabledTooltip");

+    pathfinding_disabled_icon.mouse_opaque = true;

+    mParcelIcon[PATHFINDING_DISABLED_ICON] = LLUICtrlFactory::create<LLIconCtrl>(pathfinding_disabled_icon);

+    mParcelIcon[PATHFINDING_DISABLED_ICON]->setMouseDownCallback(boost::bind(&LLLocationInputCtrl::onParcelIconClick, this, PATHFINDING_DISABLED_ICON));

+    addChild(mParcelIcon[PATHFINDING_DISABLED_ICON]);

+

+    LLTextBox::Params damage_text = p.damage_text;

+    damage_text.tool_tip = LLTrans::getString("LocationCtrlDamageTooltip");

+    damage_text.mouse_opaque = true;

+    mDamageText = LLUICtrlFactory::create<LLTextBox>(damage_text);

+    addChild(mDamageText);

+

+    LLIconCtrl::Params see_avatars_icon = p.see_avatars_icon;

+    see_avatars_icon.tool_tip = LLTrans::getString("LocationCtrlSeeAVsTooltip");

+    see_avatars_icon.mouse_opaque = true;

+    mParcelIcon[SEE_AVATARS_ICON] = LLUICtrlFactory::create<LLIconCtrl>(see_avatars_icon);

+    mParcelIcon[SEE_AVATARS_ICON]->setMouseDownCallback(boost::bind(&LLLocationInputCtrl::onParcelIconClick, this, SEE_AVATARS_ICON));

+    addChild(mParcelIcon[SEE_AVATARS_ICON]);

+

+    // Register callbacks and load the location field context menu (NB: the order matters).

+    LLUICtrl::CommitCallbackRegistry::currentRegistrar().add("Navbar.Action", boost::bind(&LLLocationInputCtrl::onLocationContextMenuItemClicked, this, _2));

+    LLUICtrl::EnableCallbackRegistry::currentRegistrar().add("Navbar.EnableMenuItem", boost::bind(&LLLocationInputCtrl::onLocationContextMenuItemEnabled, this, _2));

+

+    setPrearrangeCallback(boost::bind(&LLLocationInputCtrl::onLocationPrearrange, this, _2));

+    getTextEntry()->setMouseUpCallback(boost::bind(&LLLocationInputCtrl::changeLocationPresentation, this));

+

+    // Load the location field context menu

+    mLocationContextMenu = LLUICtrlFactory::getInstance()->createFromFile<LLMenuGL>("menu_navbar.xml", gMenuHolder, LLViewerMenuHolderGL::child_registry_t::instance());

+    if (!mLocationContextMenu)

+    {

+        LL_WARNS() << "Error loading navigation bar context menu" << LL_ENDL;

+

+    }

+    //don't show default context menu

+    getTextEntry()->setShowContextMenu(false);

+    getTextEntry()->setRightMouseDownCallback(boost::bind(&LLLocationInputCtrl::onTextEditorRightClicked, this, _2, _3, _4));

+    updateWidgetlayout();

+

+    // Connecting signal for updating location on "Show Coordinates" setting change.

+    LLControlVariable* coordinates_control = gSavedSettings.getControl("NavBarShowCoordinates").get();

+    if (coordinates_control)

+    {

+        mCoordinatesControlConnection = coordinates_control->getSignal()->connect(boost::bind(&LLLocationInputCtrl::refreshLocation, this));

+    }

+

+    // Connecting signal for updating parcel icons on "Show Parcel Properties" setting change.

+    LLControlVariable* parcel_properties_control = gSavedSettings.getControl("NavBarShowParcelProperties").get();

+    if (parcel_properties_control)

+    {

+        mParcelPropertiesControlConnection = parcel_properties_control->getSignal()->connect(boost::bind(&LLLocationInputCtrl::refreshParcelIcons, this));

+    }

+

+    // - Make the "Add landmark" button updated when either current parcel gets changed

+    //   or a landmark gets created or removed from the inventory.

+    // - Update the location string on parcel change.

+    mParcelMgrConnection = gAgent.addParcelChangedCallback(

+        boost::bind(&LLLocationInputCtrl::onAgentParcelChange, this));

+    // LLLocationHistory instance is being created before the location input control, so we have to update initial state of button manually.

+    mButton->setEnabled(LLLocationHistory::instance().getItemCount() > 0);

+    mLocationHistoryConnection = LLLocationHistory::getInstance()->setChangedCallback(

+            boost::bind(&LLLocationInputCtrl::onLocationHistoryChanged, this,_1));

+

+    mRegionCrossingSlot = gAgent.addRegionChangedCallback(boost::bind(&LLLocationInputCtrl::onRegionBoundaryCrossed, this));

+    createNavMeshStatusListenerForCurrentRegion();

+

+    mRemoveLandmarkObserver = new LLRemoveLandmarkObserver(this);

+    mAddLandmarkObserver    = new LLAddLandmarkObserver(this);

+    gInventory.addObserver(mRemoveLandmarkObserver);

+    gInventory.addObserver(mAddLandmarkObserver);

+

+    mParcelChangeObserver = new LLParcelChangeObserver(this);

+    LLViewerParcelMgr::getInstance()->addObserver(mParcelChangeObserver);

+

+    mAddLandmarkTooltip = LLTrans::getString("LocationCtrlAddLandmarkTooltip");

+    mEditLandmarkTooltip = LLTrans::getString("LocationCtrlEditLandmarkTooltip");

+    mButton->setToolTip(LLTrans::getString("LocationCtrlComboBtnTooltip"));

+    mInfoBtn->setToolTip(LLTrans::getString("LocationCtrlInfoBtnTooltip"));

+}

+

+LLLocationInputCtrl::~LLLocationInputCtrl()

+{

+    gInventory.removeObserver(mRemoveLandmarkObserver);

+    gInventory.removeObserver(mAddLandmarkObserver);

+    delete mRemoveLandmarkObserver;

+    delete mAddLandmarkObserver;

+

+    LLViewerParcelMgr::getInstance()->removeObserver(mParcelChangeObserver);

+    delete mParcelChangeObserver;

+

+    mRegionCrossingSlot.disconnect();

+    mNavMeshSlot.disconnect();

+    mCoordinatesControlConnection.disconnect();

+    mParcelPropertiesControlConnection.disconnect();

+    mParcelMgrConnection.disconnect();

+    mLocationHistoryConnection.disconnect();

+}

+

+void LLLocationInputCtrl::setEnabled(bool enabled)

+{

+    LLComboBox::setEnabled(enabled);

+    mAddLandmarkBtn->setEnabled(enabled);

+}

+

+void LLLocationInputCtrl::hideList()

+{

+    LLComboBox::hideList();

+    if (mTextEntry && hasFocus())

+        focusTextEntry();

+}

+

+bool LLLocationInputCtrl::handleToolTip(S32 x, S32 y, MASK mask)

+{

+

+    if(mAddLandmarkBtn->parentPointInView(x,y))

+    {

+        updateAddLandmarkTooltip();

+    }

+    // Let the buttons show their tooltips.

+    if (LLUICtrl::handleToolTip(x, y, mask))

+    {

+        if (mList->getRect().pointInRect(x, y))

+        {

+            S32 loc_x, loc_y;

+            //x,y - contain coordinates related to the location input control, but without taking the expanded list into account

+            //So we have to convert it again into local coordinates of mList

+            localPointToOtherView(x,y,&loc_x,&loc_y,mList);

+

+            LLScrollListItem* item =  mList->hitItem(loc_x,loc_y);

+            if (item)

+            {

+                LLSD value = item->getValue();

+                if (value.has("tooltip"))

+                {

+                    LLToolTipMgr::instance().show(value["tooltip"]);

+                }

+            }

+        }

+

+        return true;

+    }

+

+    return false;

+}

+

+bool LLLocationInputCtrl::handleKeyHere(KEY key, MASK mask)

+{

+    bool result = LLComboBox::handleKeyHere(key, mask);

+

+    if (key == KEY_DOWN && hasFocus() && mList->getItemCount() != 0 && !mList->getVisible())

+    {

+        showList();

+    }

+

+    return result;

+}

+

+void LLLocationInputCtrl::onTextEntry(LLLineEditor* line_editor)

+{

+    KEY key = gKeyboard->currentKey();

+    MASK mask = gKeyboard->currentMask(true);

+

+    // Typing? (moving cursor should not affect showing the list)

+    bool typing = mask != MASK_CONTROL && key != KEY_LEFT && key != KEY_RIGHT && key != KEY_HOME && key != KEY_END;

+    bool pasting = mask == MASK_CONTROL && key == 'V';

+

+    if (line_editor->getText().empty())

+    {

+        prearrangeList(); // resets filter

+        hideList();

+    }

+    else if (typing || pasting)

+    {

+        prearrangeList(line_editor->getText());

+        if (mList->getItemCount() != 0)

+        {

+            showList();

+            focusTextEntry();

+        }

+        else

+        {

+            // Hide the list if it's empty.

+            hideList();

+        }

+    }

+

+    LLComboBox::onTextEntry(line_editor);

+}

+

+/**

+ * Useful if we want to just set the text entry value, no matter what the list contains.

+ *

+ * This is faster than setTextEntry().

+ */

+void LLLocationInputCtrl::setText(const LLStringExplicit& text)

+{

+    if (mTextEntry)

+    {

+        mTextEntry->setText(text);

+    }

+    mHasAutocompletedText = false;

+}

+

+void LLLocationInputCtrl::setFocus(bool b)

+{

+    LLComboBox::setFocus(b);

+

+    if (mTextEntry && b && !mList->getVisible())

+    {

+        mTextEntry->setFocus(true);

+    }

+}

+

+void LLLocationInputCtrl::handleLoginComplete()

+{

+    // An agent parcel update hasn't occurred yet, so we have to

+    // manually set location and the appropriate "Add landmark" icon.

+    refresh();

+}

+

+//== private methods =========================================================

+

+void LLLocationInputCtrl::onFocusReceived()

+{

+    prearrangeList();

+}

+

+void LLLocationInputCtrl::onFocusLost()

+{

+    LLUICtrl::onFocusLost();

+    refreshLocation();

+

+    // Setting cursor to 0  to show the left edge of the text. See STORM-370.

+    mTextEntry->setCursor(0);

+

+    if(mTextEntry->hasSelection()){

+        mTextEntry->deselect();

+    }

+}

+

+void LLLocationInputCtrl::draw()

+{

+    static LLUICachedControl<bool> show_coords("NavBarShowCoordinates", false);

+    if(!hasFocus() && show_coords)

+    {

+        refreshLocation();

+    }

+

+    static LLUICachedControl<bool> show_icons("NavBarShowParcelProperties", false);

+    if (show_icons)

+    {

+        refreshHealth();

+    }

+    LLComboBox::draw();

+}

+

+void LLLocationInputCtrl::reshape(S32 width, S32 height, bool called_from_parent)

+{

+    LLComboBox::reshape(width, height, called_from_parent);

+

+    // Setting cursor to 0  to show the left edge of the text. See EXT-4967.

+    mTextEntry->setCursor(0);

+    if (mTextEntry->hasSelection())

+    {

+        // Deselecting because selection position is changed together with

+        // cursor position change.

+        mTextEntry->deselect();

+    }

+

+    if (isHumanReadableLocationVisible)

+    {

+        refreshMaturityButton();

+    }

+}

+

+void LLLocationInputCtrl::onInfoButtonClicked()

+{

+    LLFloaterSidePanelContainer::showPanel("places", LLSD().with("type", "agent"));

+}

+

+void LLLocationInputCtrl::onForSaleButtonClicked()

+{

+    handle_buy_land();

+}

+

+void LLLocationInputCtrl::onAddLandmarkButtonClicked()

+{

+    LLViewerInventoryItem* landmark = LLLandmarkActions::findLandmarkForAgentPos();

+    // Landmark exists, open it for preview and edit

+    if(landmark && landmark->getUUID().notNull())

+    {

+        LLSD key;

+        key["type"] = "landmark";

+        key["id"] = landmark->getUUID();

+

+        LLFloaterSidePanelContainer::showPanel("places", key);

+    }

+    else

+    {

+        LLFloaterReg::showInstance("add_landmark");

+    }

+}

+

+void LLLocationInputCtrl::onAgentParcelChange()

+{

+    refresh();

+}

+

+void LLLocationInputCtrl::onRegionBoundaryCrossed()

+{

+    createNavMeshStatusListenerForCurrentRegion();

+}

+

+void LLLocationInputCtrl::onNavMeshStatusChange(const LLPathfindingNavMeshStatus &pNavMeshStatus)

+{

+    mIsNavMeshDirty = pNavMeshStatus.isValid() && (pNavMeshStatus.getStatus() != LLPathfindingNavMeshStatus::kComplete);

+    refreshParcelIcons();

+}

+

+void LLLocationInputCtrl::onLandmarkLoaded(LLLandmark* lm)

+{

+    (void) lm;

+    updateAddLandmarkButton();

+}

+

+void LLLocationInputCtrl::onLocationHistoryChanged(LLLocationHistory::EChangeType event)

+{

+    if(event == LLLocationHistory::LOAD)

+    {

+        rebuildLocationHistory();

+    }

+    mButton->setEnabled(LLLocationHistory::instance().getItemCount() > 0);

+}

+

+void LLLocationInputCtrl::onLocationPrearrange(const LLSD& data)

+{

+    std::string filter = data.asString();

+    rebuildLocationHistory(filter);

+

+    //Let's add landmarks to the top of the list if any

+    if(!filter.empty() )

+    {

+        LLInventoryModel::item_array_t landmark_items = LLLandmarkActions::fetchLandmarksByName(filter, true);

+

+        for(U32 i=0; i < landmark_items.size(); i++)

+        {

+            LLSD value;

+            //TODO:: DO we need tooltip for Landmark??

+

+            value["item_type"] = LANDMARK;

+            value["AssetUUID"] =  landmark_items[i]->getAssetUUID();

+            addLocationHistoryEntry(landmark_items[i]->getName(), value);

+

+        }

+    //Let's add teleport history items

+        LLTeleportHistory* th = LLTeleportHistory::getInstance();

+        LLTeleportHistory::slurl_list_t th_items = th->getItems();

+

+        std::set<std::string> new_item_titles;// duplicate control

+        LLTeleportHistory::slurl_list_t::iterator result = std::find_if(

+                th_items.begin(), th_items.end(), boost::bind(

+                        &LLLocationInputCtrl::findTeleportItemsByTitle, this,

+                        _1, filter));

+

+        while (result != th_items.end())

+        {

+            //mTitile format - region_name[, parcel_name]

+            //mFullTitile format - region_name[, parcel_name] (local_x,local_y, local_z)

+            if (new_item_titles.insert(result->mFullTitle).second)

+            {

+                LLSD value;

+                value["item_type"] = TELEPORT_HISTORY;

+                value["global_pos"] = result->mGlobalPos.getValue();

+                std::string region_name = result->mTitle.substr(0, result->mTitle.find(','));

+                //TODO*: add Surl to teleportitem or parse region name from title

+                value["tooltip"] = LLSLURL(region_name, result->mGlobalPos).getSLURLString();

+                addLocationHistoryEntry(result->getTitle(), value);

+            }

+            result = std::find_if(result + 1, th_items.end(), boost::bind(

+                                    &LLLocationInputCtrl::findTeleportItemsByTitle, this,

+                                    _1, filter));

+        }

+    }

+    sortByName();

+

+    mList->mouseOverHighlightNthItem(-1); // Clear highlight on the last selected item.

+}

+

+bool LLLocationInputCtrl::findTeleportItemsByTitle(const LLTeleportHistoryItem& item, const std::string& filter)

+{

+    return item.mTitle.find(filter) != std::string::npos;

+}

+

+void LLLocationInputCtrl::onTextEditorRightClicked(S32 x, S32 y, MASK mask)

+{

+    if (mLocationContextMenu)

+    {

+        updateContextMenu();

+        mLocationContextMenu->buildDrawLabels();

+        mLocationContextMenu->updateParent(LLMenuGL::sMenuContainer);

+        hideList();

+        setFocus(true);

+        changeLocationPresentation();

+        LLMenuGL::showPopup(this, mLocationContextMenu, x, y);

+    }

+}

+

+void LLLocationInputCtrl::refresh()

+{

+    refreshLocation();          // update location string

+    refreshParcelIcons();

+    updateAddLandmarkButton();  // indicate whether current parcel has been landmarked

+}

+

+void LLLocationInputCtrl::refreshLocation()

+{

+    // Is one of our children focused?

+    if (LLUICtrl::hasFocus() || mButton->hasFocus() || mList->hasFocus() ||

+        (mTextEntry && mTextEntry->hasFocus()) ||

+        (mAddLandmarkBtn->hasFocus()))

+    {

+        LL_WARNS() << "Location input should not be refreshed when having focus" << LL_ENDL;

+        return;

+    }

+

+    // Update location field.

+    std::string location_name;

+    LLAgentUI::ELocationFormat format =

+        (gSavedSettings.getBOOL("NavBarShowCoordinates")

+            ? LLAgentUI::LOCATION_FORMAT_FULL

+            : LLAgentUI::LOCATION_FORMAT_NO_COORDS);

+

+    if (!LLAgentUI::buildLocationString(location_name, format))

+    {

+        location_name = "???";

+    }

+    // store human-readable location to compare it in changeLocationPresentation()

+    mHumanReadableLocation = location_name;

+    setText(location_name);

+    isHumanReadableLocationVisible = true;

+

+    refreshMaturityButton();

+}

+

+// returns new right edge

+static S32 layout_widget(LLUICtrl* widget, S32 right)

+{

+    if (widget->getVisible())

+    {

+        LLRect rect = widget->getRect();

+        rect.mLeft = right - rect.getWidth();

+        rect.mRight = right;

+        widget->setRect( rect );

+        right -= rect.getWidth();

+    }

+    return right;

+}

+

+void LLLocationInputCtrl::refreshParcelIcons()

+{

+    // Our "cursor" moving right to left

+    S32 x = mAddLandmarkBtn->getRect().mLeft;

+

+    LLViewerParcelMgr* vpm = LLViewerParcelMgr::getInstance();

+

+    LLViewerRegion* agent_region = gAgent.getRegion();

+    LLParcel* agent_parcel = vpm->getAgentParcel();

+    if (!agent_region || !agent_parcel)

+        return;

+

+    mForSaleBtn->setVisible(vpm->canAgentBuyParcel(agent_parcel, false));

+

+    x = layout_widget(mForSaleBtn, x);

+

+    if (gSavedSettings.getBOOL("NavBarShowParcelProperties"))

+    {

+        LLParcel* current_parcel;

+        LLViewerRegion* selection_region = vpm->getSelectionRegion();

+        LLParcel* selected_parcel = vpm->getParcelSelection()->getParcel();

+

+        // If agent is in selected parcel we use its properties because

+        // they are updated more often by LLViewerParcelMgr than agent parcel properties.

+        // See LLViewerParcelMgr::processParcelProperties().

+        // This is needed to reflect parcel restrictions changes without having to leave

+        // the parcel and then enter it again. See EXT-2987

+        if (selected_parcel && selected_parcel->getLocalID() == agent_parcel->getLocalID()

+                && selection_region == agent_region)

+        {

+            current_parcel = selected_parcel;

+        }

+        else

+        {

+            current_parcel = agent_parcel;

+        }

+

+        bool allow_voice    = vpm->allowAgentVoice(agent_region, current_parcel);

+        bool allow_fly      = vpm->allowAgentFly(agent_region, current_parcel);

+        bool allow_push     = vpm->allowAgentPush(agent_region, current_parcel);

+        bool allow_build    = vpm->allowAgentBuild(current_parcel); // true when anyone is allowed to build. See EXT-4610.

+        bool allow_scripts  = vpm->allowAgentScripts(agent_region, current_parcel);

+        bool allow_damage   = vpm->allowAgentDamage(agent_region, current_parcel);

+        bool see_avs        = current_parcel->getSeeAVs();

+        bool pathfinding_dynamic_enabled = agent_region->dynamicPathfindingEnabled();

+

+        // Most icons are "block this ability"

+        mParcelIcon[VOICE_ICON]->setVisible(   !allow_voice );

+        mParcelIcon[FLY_ICON]->setVisible(     !allow_fly );

+        mParcelIcon[PUSH_ICON]->setVisible(    !allow_push );

+        mParcelIcon[BUILD_ICON]->setVisible(   !allow_build );

+        mParcelIcon[SCRIPTS_ICON]->setVisible( !allow_scripts );

+        mParcelIcon[DAMAGE_ICON]->setVisible(  allow_damage );

+        mParcelIcon[PATHFINDING_DIRTY_ICON]->setVisible(mIsNavMeshDirty);

+        mParcelIcon[PATHFINDING_DISABLED_ICON]->setVisible(!mIsNavMeshDirty && !pathfinding_dynamic_enabled);

+

+        mDamageText->setVisible(allow_damage);

+        mParcelIcon[SEE_AVATARS_ICON]->setVisible( !see_avs );

+

+        // Padding goes to left of both landmark star and for sale btn

+        x -= mAddLandmarkHPad;

+

+        // Slide the parcel icons rect from right to left, adjusting rectangles

+        for (S32 i = 0; i < ICON_COUNT; ++i)

+        {

+            x = layout_widget(mParcelIcon[i], x);

+            x -= mIconHPad;

+        }

+        x = layout_widget(mDamageText, x);

+        x -= mIconHPad;

+    }

+    else

+    {

+        for (S32 i = 0; i < ICON_COUNT; ++i)

+        {

+            mParcelIcon[i]->setVisible(false);

+        }

+        mDamageText->setVisible(false);

+    }

+

+    if (mTextEntry)

+    {

+        S32 left_pad, right_pad;

+        mTextEntry->getTextPadding(&left_pad, &right_pad);

+        right_pad = mTextEntry->getRect().mRight - x;

+        mTextEntry->setTextPadding(left_pad, right_pad);

+    }

+}

+

+void LLLocationInputCtrl::refreshHealth()

+{

+    // *FIXME: Status bar owns health information, should be in agent

+    if (gStatusBar)

+    {

+        static S32 last_health = -1;

+        S32 health = gStatusBar->getHealth();

+        if (health != last_health)

+        {

+            std::string text = llformat("%d%%", health);

+            mDamageText->setText(text);

+            last_health = health;

+        }

+    }

+}

+

+void LLLocationInputCtrl::refreshMaturityButton()

+{

+    // Updating maturity rating icon.

+    LLViewerRegion* region = gAgent.getRegion();

+    if (!region)

+        return;

+

+    bool button_visible = true;

+    LLPointer<LLUIImage> rating_image = NULL;

+    std::string rating_tooltip;

+

+    U8 sim_access = region->getSimAccess();

+    switch(sim_access)

+    {

+    case SIM_ACCESS_PG:

+        rating_image = mIconMaturityGeneral;

+        rating_tooltip = LLTrans::getString("LocationCtrlGeneralIconTooltip");

+        break;

+

+    case SIM_ACCESS_ADULT:

+        rating_image = mIconMaturityAdult;

+        rating_tooltip = LLTrans::getString("LocationCtrlAdultIconTooltip");

+        break;

+

+    case SIM_ACCESS_MATURE:

+        rating_image = mIconMaturityModerate;

+        rating_tooltip = LLTrans::getString("LocationCtrlModerateIconTooltip");

+        break;

+

+    default:

+        button_visible = false;

+        break;

+    }

+

+    mMaturityButton->setVisible(button_visible);

+    mMaturityButton->setToolTip(rating_tooltip);

+    if(rating_image)

+    {

+        mMaturityButton->setImageUnselected(rating_image);

+        mMaturityButton->setImagePressed(rating_image);

+    }

+    if (mMaturityButton->getVisible())

+    {

+        positionMaturityButton();

+    }

+}

+

+void LLLocationInputCtrl::positionMaturityButton()

+{

+    const LLFontGL* font = mTextEntry->getFont();

+    if (!font)

+        return;

+

+    S32 left_pad, right_pad;

+    mTextEntry->getTextPadding(&left_pad, &right_pad);

+

+    // Calculate the right edge of rendered text + a whitespace.

+    left_pad = left_pad + font->getWidth(mTextEntry->getText()) + font->getWidth(" ");

+

+    LLRect rect = mMaturityButton->getRect();

+    mMaturityButton->setRect(rect.setOriginAndSize(left_pad, rect.mBottom, rect.getWidth(), rect.getHeight()));

+

+    // Hide icon if it text area is not width enough to display it, show otherwise.

+    mMaturityButton->setVisible(rect.mRight < mTextEntry->getRect().getWidth() - right_pad);

+}

+

+void LLLocationInputCtrl::addLocationHistoryEntry(const std::string& title, const LLSD& value)

+{

+    // SL-20286 : Duplication of autocomplete results occurs when entering some search queries in the navigation bar

+    // Exclude visual duplicates (items with the same titles) in the dropdown list

+    LLScrollListItem* item = mList->getItemByLabel(title);

+    if (!item)

+    {

+        add(title, value);

+    }

+}

+

+void LLLocationInputCtrl::rebuildLocationHistory(const std::string& filter)

+{

+    LLLocationHistory::location_list_t filtered_items;

+    const LLLocationHistory::location_list_t* itemsp = NULL;

+    LLLocationHistory* lh = LLLocationHistory::getInstance();

+

+    if (filter.empty())

+    {

+        itemsp = &lh->getItems();

+    }

+    else

+    {

+        lh->getMatchingItems(filter, filtered_items);

+        itemsp = &filtered_items;

+    }

+

+    removeall();

+    for (LLLocationHistory::location_list_t::const_reverse_iterator it = itemsp->rbegin(); it != itemsp->rend(); it++)

+    {

+        LLSD value;

+        value["tooltip"] = it->getToolTip();

+        //location history can contain only typed locations

+        value["item_type"] = TYPED_REGION_SLURL;

+        value["global_pos"] = it->mGlobalPos.getValue();

+        addLocationHistoryEntry(it->getLocation(), value);

+    }

+}

+

+void LLLocationInputCtrl::focusTextEntry()

+{

+    // We can't use "mTextEntry->setFocus(true)" instead because

+    // if the "select_on_focus" parameter is true it places the cursor

+    // at the beginning (after selecting text), thus screwing up updateSelection().

+    if (mTextEntry)

+    {

+        gFocusMgr.setKeyboardFocus(mTextEntry);

+

+        // Enable the text entry to handle accelerator keys (EXT-8104).

+        LLEditMenuHandler::gEditMenuHandler = mTextEntry;

+    }

+}

+

+void LLLocationInputCtrl::enableAddLandmarkButton(bool val)

+{

+    // We don't want to disable the button because it should be click able at any time,

+    // instead switch images.

+    LLUIImage* img = val ? mLandmarkImageOn : mLandmarkImageOff;

+    if(img)

+    {

+        mAddLandmarkBtn->setImageUnselected(img);

+    }

+}

+

+// Change the "Add landmark" button image

+// depending on whether current parcel has been landmarked.

+void LLLocationInputCtrl::updateAddLandmarkButton()

+{

+    enableAddLandmarkButton(LLLandmarkActions::hasParcelLandmark());

+}

+void LLLocationInputCtrl::updateAddLandmarkTooltip()

+{

+    std::string tooltip;

+    if(LLLandmarkActions::landmarkAlreadyExists())

+    {

+        tooltip = mEditLandmarkTooltip;

+    }

+    else

+    {

+        tooltip = mAddLandmarkTooltip;

+    }

+    mAddLandmarkBtn->setToolTip(tooltip);

+}

+

+void LLLocationInputCtrl::updateContextMenu(){

+

+    if (mLocationContextMenu)

+    {

+        LLMenuItemGL* landmarkItem = mLocationContextMenu->getChild<LLMenuItemGL>("Landmark");

+        if (!LLLandmarkActions::landmarkAlreadyExists())

+        {

+            landmarkItem->setLabel(LLTrans::getString("AddLandmarkNavBarMenu"));

+        }

+        else

+        {

+            landmarkItem->setLabel(LLTrans::getString("EditLandmarkNavBarMenu"));

+        }

+    }

+}

+void LLLocationInputCtrl::updateWidgetlayout()

+{

+    const LLRect&   rect            = getLocalRect();

+    const LLRect&   hist_btn_rect   = mButton->getRect();

+

+    // Info button is set in the XUI XML location_input.xml

+

+    // "Add Landmark" button

+    LLRect al_btn_rect = mAddLandmarkBtn->getRect();

+    al_btn_rect.translate(

+        hist_btn_rect.mLeft - mIconHPad - al_btn_rect.getWidth(),

+        (rect.getHeight() - al_btn_rect.getHeight()) / 2);

+    mAddLandmarkBtn->setRect(al_btn_rect);

+}

+

+void LLLocationInputCtrl::changeLocationPresentation()

+{

+    if (!mTextEntry)

+        return;

+

+    //change location presentation only if user does not select/paste anything and

+    //human-readable region name is being displayed

+    if(!mTextEntry->hasSelection() && mTextEntry->getText() == mHumanReadableLocation)

+    {

+        //needs unescaped one

+        LLSLURL slurl;

+        LLAgentUI::buildSLURL(slurl, false);

+        mTextEntry->setText(LLURI::unescape(slurl.getSLURLString()));

+        mTextEntry->selectAll();

+

+        mMaturityButton->setVisible(false);

+

+        isHumanReadableLocationVisible = false;

+    }

+}

+

+void LLLocationInputCtrl::onLocationContextMenuItemClicked(const LLSD& userdata)

+{

+    std::string item = userdata.asString();

+

+    if (item == "show_coordinates")

+    {

+        gSavedSettings.setBOOL("NavBarShowCoordinates",!gSavedSettings.getBOOL("NavBarShowCoordinates"));

+    }

+    else if (item == "show_properties")

+    {

+        gSavedSettings.setBOOL("NavBarShowParcelProperties",

+            !gSavedSettings.getBOOL("NavBarShowParcelProperties"));

+    }

+    else if (item == "landmark")

+    {

+        LLViewerInventoryItem* landmark = LLLandmarkActions::findLandmarkForAgentPos();

+

+        if(!landmark)

+        {

+            LLFloaterReg::showInstance("add_landmark");

+        }

+        else

+        {

+            LLFloaterSidePanelContainer::showPanel("places", LLSD().with("type", "landmark").with("id",landmark->getUUID()));

+

+        }

+    }

+    else if (item == "cut")

+    {

+        mTextEntry->cut();

+    }

+    else if (item == "copy")

+    {

+        mTextEntry->copy();

+    }

+    else if (item == "paste")

+    {

+        mTextEntry->paste();

+    }

+    else if (item == "delete")

+    {

+        mTextEntry->deleteSelection();

+    }

+    else if (item == "select_all")

+    {

+        mTextEntry->selectAll();

+    }

+}

+

+bool LLLocationInputCtrl::onLocationContextMenuItemEnabled(const LLSD& userdata)

+{

+    std::string item = userdata.asString();

+

+    if (item == "can_cut")

+    {

+        return mTextEntry->canCut();

+    }

+    else if (item == "can_copy")

+    {

+        return mTextEntry->canCopy();

+    }

+    else if (item == "can_paste")

+    {

+        return mTextEntry->canPaste();

+    }

+    else if (item == "can_delete")

+    {

+        return mTextEntry->canDeselect();

+    }

+    else if (item == "can_select_all")

+    {

+        return mTextEntry->canSelectAll() && (mTextEntry->getLength() > 0);

+    }

+    else if(item == "show_coordinates")

+    {

+        return gSavedSettings.getBOOL("NavBarShowCoordinates");

+    }

+

+    return false;

+}

+

+void LLLocationInputCtrl::callbackRebakeRegion(const LLSD& notification, const LLSD& response)

+{

+    S32 option = LLNotificationsUtil::getSelectedOption(notification, response);

+    if (option == 0) // OK

+    {

+        if (LLPathfindingManager::getInstance() != NULL)

+        {

+            LLMenuOptionPathfindingRebakeNavmesh::getInstance()->sendRequestRebakeNavmesh();

+        }

+    }

+}

+

+void LLLocationInputCtrl::onParcelIconClick(EParcelIcon icon)

+{

+    switch (icon)

+    {

+    case VOICE_ICON:

+        LLNotificationsUtil::add("NoVoice");

+        break;

+    case FLY_ICON:

+        LLNotificationsUtil::add("NoFly");

+        break;

+    case PUSH_ICON:

+        LLNotificationsUtil::add("PushRestricted");

+        break;

+    case BUILD_ICON:

+        LLNotificationsUtil::add("NoBuild");

+        break;

+    case PATHFINDING_DIRTY_ICON:

+        if (LLPathfindingManager::getInstance() != NULL)

+        {

+            LLMenuOptionPathfindingRebakeNavmesh *rebakeInstance = LLMenuOptionPathfindingRebakeNavmesh::getInstance();

+            if (rebakeInstance && rebakeInstance->canRebakeRegion() && (rebakeInstance->getMode() == LLMenuOptionPathfindingRebakeNavmesh::kRebakeNavMesh_Available))

+            {

+                LLNotificationsUtil::add("PathfindingDirtyRebake", LLSD(), LLSD(),

+                                         boost::bind(&LLLocationInputCtrl::callbackRebakeRegion, this, _1, _2));

+                break;

+            }

+        }

+        LLNotificationsUtil::add("PathfindingDirty");

+        break;

+    case PATHFINDING_DISABLED_ICON:

+        LLNotificationsUtil::add("DynamicPathfindingDisabled");

+        break;

+    case SCRIPTS_ICON:

+    {

+        LLViewerRegion* region = gAgent.getRegion();

+        if(region && region->getRegionFlag(REGION_FLAGS_ESTATE_SKIP_SCRIPTS))

+        {

+            LLNotificationsUtil::add("ScriptsStopped");

+        }

+        else if(region && region->getRegionFlag(REGION_FLAGS_SKIP_SCRIPTS))

+        {

+            LLNotificationsUtil::add("ScriptsNotRunning");

+        }

+        else

+        {

+            LLNotificationsUtil::add("NoOutsideScripts");

+        }

+        break;

+    }

+    case DAMAGE_ICON:

+        LLNotificationsUtil::add("NotSafe");

+        break;

+    case SEE_AVATARS_ICON:

+        LLNotificationsUtil::add("SeeAvatars");

+        break;

+    case ICON_COUNT:

+        break;

+    // no default to get compiler warning when a new icon gets added

+    }

+}

+

+void LLLocationInputCtrl::createNavMeshStatusListenerForCurrentRegion()

+{

+    if (mNavMeshSlot.connected())

+    {

+        mNavMeshSlot.disconnect();

+    }

+

+    LLViewerRegion *currentRegion = gAgent.getRegion();

+    if (currentRegion != NULL)

+    {

+        mNavMeshSlot = LLPathfindingManager::getInstance()->registerNavMeshListenerForRegion(currentRegion, boost::bind(&LLLocationInputCtrl::onNavMeshStatusChange, this, _2));

+        LLPathfindingManager::getInstance()->requestGetNavMeshForRegion(currentRegion, true);

+    }

+}