void LLFloaterProperties::refreshFromItem(LLInventoryItem* item)
{
	////////////////////////
	// PERMISSIONS LOOKUP //
	////////////////////////

	// do not enable the UI for incomplete items.
	LLViewerInventoryItem* i = (LLViewerInventoryItem*)item;
	BOOL is_complete = i->isComplete();

	const LLPermissions& perm = item->getPermissions();
	BOOL can_agent_manipulate = gAgent.allowOperation(PERM_OWNER, perm, 
												GP_OBJECT_MANIPULATE);
	BOOL can_agent_sell = gAgent.allowOperation(PERM_OWNER, perm, 
												GP_OBJECT_SET_SALE);

	// You need permission to modify the object to modify an inventory
	// item in it.
	LLViewerObject* object = NULL;
	if(!mObjectID.isNull()) object = gObjectList.findObject(mObjectID);
	BOOL is_obj_modify = TRUE;
	if(object)
	{
		is_obj_modify = object->permOwnerModify();
	}

	//////////////////////
	// ITEM NAME & DESC //
	//////////////////////
	BOOL is_modifiable = gAgent.allowOperation(PERM_MODIFY, perm,
												GP_OBJECT_MANIPULATE)
							&& is_obj_modify && is_complete;

	childSetEnabled("LabelItemNameTitle",TRUE);
	childSetEnabled("LabelItemName",is_modifiable);
	childSetText("LabelItemName",item->getName());
	childSetEnabled("LabelItemDescTitle",TRUE);
	childSetEnabled("LabelItemDesc",is_modifiable);
	childSetVisible("IconLocked",!is_modifiable);
	childSetText("LabelItemDesc",item->getDescription());

	//////////////////
	// CREATOR NAME //
	//////////////////
	if(!gCacheName) return;
	if(!gAgent.getRegion()) return;

	if (item->getCreatorUUID().notNull())
	{
		std::string name;
		gCacheName->getFullName(item->getCreatorUUID(), name);
		childSetEnabled("BtnCreator",TRUE);
		childSetEnabled("LabelCreatorTitle",TRUE);
		childSetEnabled("LabelCreatorName",TRUE);
		childSetText("LabelCreatorName",name);
	}
	else
	{
		childSetEnabled("BtnCreator",FALSE);
		childSetEnabled("LabelCreatorTitle",FALSE);
		childSetEnabled("LabelCreatorName",FALSE);
		childSetText("LabelCreatorName",getString("unknown"));
	}

	////////////////
	// OWNER NAME //
	////////////////
	if(perm.isOwned())
	{
		std::string name;
		if (perm.isGroupOwned())
		{
			gCacheName->getGroupName(perm.getGroup(), name);
		}
		else
		{
			gCacheName->getFullName(perm.getOwner(), name);
		}
		childSetEnabled("BtnOwner",TRUE);
		childSetEnabled("LabelOwnerTitle",TRUE);
		childSetEnabled("LabelOwnerName",TRUE);
		childSetText("LabelOwnerName",name);
	}
	else
	{
		childSetEnabled("BtnOwner",FALSE);
		childSetEnabled("LabelOwnerTitle",FALSE);
		childSetEnabled("LabelOwnerName",FALSE);
		childSetText("LabelOwnerName",getString("public"));
	}
	
	//////////////////
	// ACQUIRE DATE //
	//////////////////

	// *TODO: Localize / translate this
	time_t time_utc = item->getCreationDate();
	if (0 == time_utc)
	{
		childSetText("LabelAcquiredDate",getString("unknown"));
//.........这里部分代码省略.........

LLFloaterTexturePicker::LLFloaterTexturePicker(	
	LLTextureCtrl* owner,
	const LLRect& rect,
	const std::string& label,
	PermissionMask immediate_filter_perm_mask,
	PermissionMask non_immediate_filter_perm_mask,
	BOOL can_apply_immediately,
	const std::string& fallback_image_name)
	:
	LLFloater( std::string("texture picker"),
		rect,
		std::string( "Pick: " ) + label,
		TRUE,
		TEX_PICKER_MIN_WIDTH, TEX_PICKER_MIN_HEIGHT ),
	mOwner( owner ),
	mImageAssetID( owner->getImageAssetID() ),
	mFallbackImageName( fallback_image_name ),
	mWhiteImageAssetID( gSavedSettings.getString( "UIImgWhiteUUID" ) ),
	mInvisibleImageAssetID(gSavedSettings.getString("UIImgInvisibleUUID")),
	mAlphaImageAssetID("8dcd4a48-2d37-4909-9f78-f7a9eb4ef903"),
	mOriginalImageAssetID(owner->getImageAssetID()),
	mLabel(label),
	mTentativeLabel(NULL),
	mResolutionLabel(NULL),
	mIsDirty( FALSE ),
	mActive( TRUE ),
	mSearchEdit(NULL),
	mImmediateFilterPermMask(immediate_filter_perm_mask),
	mNonImmediateFilterPermMask(non_immediate_filter_perm_mask),
	mContextConeOpacity(0.f)
{
	LLUICtrlFactory::getInstance()->buildFloater(this,"floater_texture_ctrl.xml");

	mTentativeLabel = getChild<LLTextBox>("Multiple");

	mResolutionLabel = getChild<LLTextBox>("unknown");


	childSetAction("Default",LLFloaterTexturePicker::onBtnSetToDefault,this);
	childSetAction("Alpha", LLFloaterTexturePicker::onBtnAlpha,this);
	childSetAction("Blank", LLFloaterTexturePicker::onBtnWhite,this);
	childSetAction("Invisible", LLFloaterTexturePicker::onBtnInvisible,this);

	// tag: vaa emerald local_asset_browser [begin]
//	childSetAction("Local", LLFloaterTexturePicker::onBtnLocal, this);  
//	childSetAction("Server", LLFloaterTexturePicker::onBtnServer, this);
	childSetAction("Add", LLFloaterTexturePicker::onBtnAdd, this);
	childSetAction("Remove", LLFloaterTexturePicker::onBtnRemove, this);
	childSetAction("Browser", LLFloaterTexturePicker::onBtnBrowser, this);

	mLocalScrollCtrl = getChild<LLScrollListCtrl>("local_name_list");
	mLocalScrollCtrl->setCallbackUserData(this);                            
	mLocalScrollCtrl->setCommitCallback(onLocalScrollCommit);
	LocalAssetBrowser::UpdateTextureCtrlList( mLocalScrollCtrl );
	// tag: vaa emerald local_asset_browser [end]	
	
	childSetAction("CpToInv", LLFloaterTexturePicker::onBtnCpToInv,this);
	childSetAction("jelly_roll_btn", LLFloaterTexturePicker::onClickJellyRoll,this);
		
	childSetCommitCallback("show_folders_check", onShowFolders, this);
	childSetVisible("show_folders_check", FALSE);
	
	mSearchEdit = getChild<LLSearchEditor>("inventory search editor");
	mSearchEdit->setSearchCallback(onSearchEdit, this);
		
	mInventoryPanel = getChild<LLInventoryPanel>("inventory panel");

	if(mInventoryPanel)
	{
		U32 filter_types = 0x0;
		filter_types |= 0x1 << LLInventoryType::IT_TEXTURE;
		filter_types |= 0x1 << LLInventoryType::IT_SNAPSHOT;

		mInventoryPanel->setFilterTypes(filter_types);
		//mInventoryPanel->setFilterPermMask(getFilterPermMask());  //Commented out due to no-copy texture loss.
		mInventoryPanel->setFilterPermMask(immediate_filter_perm_mask);
		mInventoryPanel->setSelectCallback(onSelectionChange, this);
		mInventoryPanel->setShowFolderState(LLInventoryFilter::SHOW_NON_EMPTY_FOLDERS);
		mInventoryPanel->setAllowMultiSelect(FALSE);

		// store this filter as the default one
		mInventoryPanel->getRootFolder()->getFilter()->markDefault();

		// Commented out to stop opening all folders with textures
		// mInventoryPanel->openDefaultFolderForType(LLAssetType::AT_TEXTURE);
		
		// don't put keyboard focus on selected item, because the selection callback
		// will assume that this was user input
		mInventoryPanel->setSelection(findItemID(mImageAssetID, FALSE), TAKE_FOCUS_NO);
	}

	mCanApplyImmediately = can_apply_immediately;
	mNoCopyTextureSelected = FALSE;
		
	childSetValue("apply_immediate_check", gSavedSettings.getBOOL("ApplyTextureImmediately"));
	childSetCommitCallback("apply_immediate_check", onApplyImmediateCheck, this);
	
	if (!can_apply_immediately)
	{
		childSetEnabled("show_folders_check", FALSE);
//.........这里部分代码省略.........

//.........这里部分代码省略.........
	U32 base_mask_off = 0;
	U32 owner_mask_off = 0;
	U32 owner_mask_on = 0;
	U32 group_mask_on = 0;
	U32 group_mask_off = 0;
	U32 everyone_mask_on = 0;
	U32 everyone_mask_off = 0;
	U32 next_owner_mask_on = 0;
	U32 next_owner_mask_off = 0;

	BOOL valid_base_perms = LLSelectMgr::getInstance()->selectGetPerm(PERM_BASE,
									  &base_mask_on,
									  &base_mask_off);
	//BOOL valid_owner_perms =//
	LLSelectMgr::getInstance()->selectGetPerm(PERM_OWNER,
									  &owner_mask_on,
									  &owner_mask_off);
	BOOL valid_group_perms = LLSelectMgr::getInstance()->selectGetPerm(PERM_GROUP,
									  &group_mask_on,
									  &group_mask_off);
	
	BOOL valid_everyone_perms = LLSelectMgr::getInstance()->selectGetPerm(PERM_EVERYONE,
									  &everyone_mask_on,
									  &everyone_mask_off);
	
	BOOL valid_next_perms = LLSelectMgr::getInstance()->selectGetPerm(PERM_NEXT_OWNER,
									  &next_owner_mask_on,
									  &next_owner_mask_off);

	bool supports_export = LFSimFeatureHandler::instance().simSupportsExport();
	
	if( gSavedSettings.getBOOL("DebugPermissions") )
	{
		childSetVisible("perm_modify", false);
		if (valid_base_perms)
		{
			std::string perm_string = mask_to_string(base_mask_on);
			if (!supports_export && base_mask_on & PERM_EXPORT) // Hide Export when not available
				perm_string.erase(perm_string.find_last_of("E"));
			if (U32 diff_mask = base_mask_on ^ owner_mask_on) // When different, show the user's potential permissions lowercase.
			{
				if (diff_mask & PERM_MOVE)
					LLStringUtil::replaceChar(perm_string, 'V', 'v');
				if (diff_mask & PERM_MODIFY)
					LLStringUtil::replaceChar(perm_string, 'M', 'm');
				if (diff_mask & PERM_COPY)
					LLStringUtil::replaceChar(perm_string, 'C', 'c');
				if (diff_mask & PERM_TRANSFER)
					LLStringUtil::replaceChar(perm_string, 'T', 't');
				if (diff_mask & PERM_EXPORT)
					LLStringUtil::replaceChar(perm_string, 'E', 'e');
			}
			getChild<LLUICtrl>("B:")->setValue("B: " + perm_string);
			getChildView("B:")->setVisible(							TRUE);
			
			/*
			perm_string = mask_to_string(owner_mask_on);
			if (!supports_export && owner_mask_on & PERM_EXPORT) // Hide Export when not available
				perm_string.erase(perm_string.find_last_of("E"));
			getChild<LLUICtrl>("O:")->setValue("O: " + perm_string);
			getChildView("O:")->setVisible(							TRUE);
			*/
			
			getChild<LLUICtrl>("G:")->setValue("G: " + mask_to_string(group_mask_on));
			getChildView("G:")->setVisible(							TRUE);
			

void LLNavigationBar::showFavoritesPanel(BOOL visible)
{
	bool npVisible = gSavedSettings.getBOOL("ShowNavbarNavigationPanel");

	LLFavoritesBarCtrl* fb = getChild<LLFavoritesBarCtrl>("favorite");

	LLRect nbRect(getRect());
	LLRect fbRect(fb->getRect());

	if (visible)
	{
		if (npVisible)
		{
			// Favorites Panel must be shown. Navigation Panel is visible.

			S32 fbHeight = fbRect.getHeight();
			S32 newHeight = nbRect.getHeight() + fbHeight;

			nbRect.setLeftTopAndSize(nbRect.mLeft, nbRect.mTop, nbRect.getWidth(), newHeight);
			fbRect.setLeftTopAndSize(mDefaultFpRect.mLeft, mDefaultFpRect.mTop, fbRect.getWidth(), fbRect.getHeight());
		}
		else
		{
			// Favorites Panel must be shown. Navigation Panel is hidden.

			S32 fpHeight = mDefaultFpRect.getHeight();
			nbRect.setLeftTopAndSize(nbRect.mLeft, nbRect.mTop, nbRect.getWidth(), fpHeight);
			fbRect.setLeftTopAndSize(fbRect.mLeft, fpHeight, fbRect.getWidth(), fpHeight);
		}

		reshape(nbRect.getWidth(), nbRect.getHeight());
		setRect(nbRect);
		getParent()->reshape(nbRect.getWidth(), nbRect.getHeight());

		fb->reshape(fbRect.getWidth(), fbRect.getHeight());
		fb->setRect(fbRect);
	}
	else
	{
		if (npVisible)
		{
			// Favorites Panel must be hidden. Navigation Panel is visible.

			S32 fbHeight = fbRect.getHeight();
			S32 newHeight = nbRect.getHeight() - fbHeight;

			nbRect.setLeftTopAndSize(nbRect.mLeft, nbRect.mTop, nbRect.getWidth(), newHeight);
		}
		else
		{
			// Favorites Panel must be hidden. Navigation Panel is hidden.

			nbRect.setLeftTopAndSize(nbRect.mLeft, nbRect.mTop, nbRect.getWidth(), 0);
		}

		reshape(nbRect.getWidth(), nbRect.getHeight());
		setRect(nbRect);
		getParent()->reshape(nbRect.getWidth(), nbRect.getHeight());
	}

	childSetVisible("bg_icon", visible);
	childSetVisible("bg_icon_no_fav", !visible);

	fb->setVisible(visible);
}

LLFloaterLandmark::LLFloaterLandmark(const LLSD& data)
	:
	mTentativeLabel(NULL),
	mResolutionLabel(NULL),
	mIsDirty( FALSE ),
	mActive( TRUE ),
	mSearchEdit(NULL),
	mContextConeOpacity(0.f)
{
	LLUICtrlFactory::getInstance()->buildFloater(this,"floater_landmark_ctrl.xml");

	mTentativeLabel = getChild<LLTextBox>("Multiple");

	mResolutionLabel = getChild<LLTextBox>("unknown");

		
	childSetCommitCallback("show_folders_check", onShowFolders, this);
	childSetVisible("show_folders_check", FALSE);
	
	mSearchEdit = getChild<LLSearchEditor>("inventory search editor");
	mSearchEdit->setSearchCallback(onSearchEdit, this);
		
	mInventoryPanel = getChild<LLInventoryPanel>("inventory panel");

	if(mInventoryPanel)
	{
		U32 filter_types = 0x0;
		filter_types |= 0x1 << LLInventoryType::IT_LANDMARK;
		// filter_types |= 0x1 << LLInventoryType::IT_SNAPSHOT;

		mInventoryPanel->setFilterTypes(filter_types);
		//mInventoryPanel->setFilterPermMask(getFilterPermMask());  //Commented out due to no-copy texture loss.
		mInventoryPanel->setSelectCallback(onSelectionChange, this);
		mInventoryPanel->setShowFolderState(LLInventoryFilter::SHOW_NON_EMPTY_FOLDERS);
		mInventoryPanel->setAllowMultiSelect(FALSE);

		// store this filter as the default one
		mInventoryPanel->getRootFolder()->getFilter()->markDefault();

		// Commented out to stop opening all folders with textures
		mInventoryPanel->openDefaultFolderForType(LLAssetType::AT_LANDMARK);
		
		// don't put keyboard focus on selected item, because the selection callback
		// will assume that this was user input
		mInventoryPanel->setSelection(findItemID(mImageAssetID, FALSE), TAKE_FOCUS_NO);
	}

	mSavedFolderState = new LLSaveFolderState();
	mNoCopyLandmarkSelected = FALSE;
		
	childSetAction("Close", LLFloaterLandmark::onBtnClose,this);
	childSetAction("New", LLFloaterLandmark::onBtnNew,this);
	childSetAction("NewFolder", LLFloaterLandmark::onBtnNewFolder,this);
	childSetAction("Edit", LLFloaterLandmark::onBtnEdit,this);
	childSetAction("Rename", LLFloaterLandmark::onBtnRename,this);
	childSetAction("Delete", LLFloaterLandmark::onBtnDelete,this);

	setCanMinimize(FALSE);

	mSavedFolderState->setApply(FALSE);
}

//-----------------------------------------------------------------------------
// Member functions
//-----------------------------------------------------------------------------
LLFloaterReporter::LLFloaterReporter(
    const std::string& name,
    const LLRect& rect,
    const std::string& title,
    EReportType report_type)
    :
    LLFloater(name, rect, title),
    mReportType(report_type),
    mObjectID(),
    mScreenID(),
    mAbuserID(),
    mDeselectOnClose( FALSE ),
    mPicking( FALSE),
    mPosition(),
    mCopyrightWarningSeen( FALSE ),
    mResourceDatap(new LLResourceData())
{
    if (report_type == BUG_REPORT)
    {
        LLUICtrlFactory::getInstance()->buildFloater(this, "floater_report_bug.xml");
    }
    else
    {
        LLUICtrlFactory::getInstance()->buildFloater(this, "floater_report_abuse.xml");
    }

    childSetText("abuse_location_edit", gAgent.getSLURL() );

// [RLVa:KB] - Checked: 2009-07-08 (RLVa-1.0.0e) | Modified: RLVa-1.0.0a
    if (rlv_handler_t::isEnabled())
    {
        // Can't filter these since they get sent as part of the report so just hide them instead
        if (gRlvHandler.hasBehaviour(RLV_BHVR_SHOWLOC))
        {
            childSetVisible("abuse_location_edit", false);
            childSetVisible("pos_field", false);
        }
        if (gRlvHandler.hasBehaviour(RLV_BHVR_SHOWNAMES))
        {
            childSetVisible("owner_name", false);
            childSetVisible("abuser_name_edit", false);
        }
    }
// [/RLVa:KB]

    LLButton* pick_btn = getChild<LLButton>("pick_btn");
    if (pick_btn)
    {
        // XUI: Why aren't these in viewerart.ini?
        pick_btn->setImages( std::string("UIImgFaceUUID"),
                             std::string("UIImgFaceSelectedUUID") );
        childSetAction("pick_btn", onClickObjPicker, this);
    }

    if (report_type != BUG_REPORT)
    {
        // abuser name is selected from a list
        LLLineEditor* le = getChild<LLLineEditor>("abuser_name_edit");
        le->setEnabled( FALSE );
    }

    childSetAction("select_abuser", onClickSelectAbuser, this);

    childSetAction("send_btn", onClickSend, this);
    childSetAction("cancel_btn", onClickCancel, this);

    enableControls(TRUE);

    // convert the position to a string
    LLVector3d pos = gAgent.getPositionGlobal();
    LLViewerRegion *regionp = gAgent.getRegion();
    if (regionp)
    {
        pos -= regionp->getOriginGlobal();
    }
    setPosBox(pos);

    gReporterInstances.addData(report_type, this);

    // Take a screenshot, but don't draw this floater.
    setVisible(FALSE);
    takeScreenshot();
    setVisible(TRUE);

    // Default text to be blank
    childSetText("object_name", LLStringUtil::null);
    childSetText("owner_name", LLStringUtil::null);

    childSetFocus("summary_edit");

    mDefaultSummary = childGetText("details_edit");

    gDialogVisible = TRUE;

    // only request details for abuse reports (not BUG reports)
    if (report_type != BUG_REPORT)
    {
//.........这里部分代码省略.........

// virtual
void LLFloaterWorldMap::draw()
{
	// Hide/Show Mature Events controls
	childSetVisible("events_mature_icon", gAgent.canAccessMature());
	childSetVisible("events_mature_label", gAgent.canAccessMature());
	childSetVisible("event_mature_chk", gAgent.canAccessMature());

	childSetVisible("events_adult_icon", gAgent.canAccessMature());
	childSetVisible("events_adult_label", gAgent.canAccessMature());
	childSetVisible("event_adult_chk", gAgent.canAccessMature());
	bool adult_enabled = gAgent.canAccessAdult();
	if (!adult_enabled)
	{
		childSetValue("event_adult_chk", FALSE);
	}
	childSetEnabled("event_adult_chk", adult_enabled);

	// On orientation island, users don't have a home location yet, so don't
	// let them teleport "home".  It dumps them in an often-crowed welcome
	// area (infohub) and they get confused. JC
	LLViewerRegion* regionp = gAgent.getRegion();
	bool agent_on_prelude = (regionp && regionp->isPrelude());
	bool enable_go_home = gAgent.isGodlike() || !agent_on_prelude;
	childSetEnabled("Go Home", enable_go_home);

	updateLocation();
	
	LLTracker::ETrackingStatus tracking_status = LLTracker::getTrackingStatus(); 
	if (LLTracker::TRACKING_AVATAR == tracking_status)
	{
		childSetColor("avatar_icon", gTrackColor);
	}
	else
	{
		childSetColor("avatar_icon", gDisabledTrackColor);
	}

	if (LLTracker::TRACKING_LANDMARK == tracking_status)
	{
		childSetColor("landmark_icon", gTrackColor);
	}
	else
	{
		childSetColor("landmark_icon", gDisabledTrackColor);
	}

	if (LLTracker::TRACKING_LOCATION == tracking_status)
	{
		childSetColor("location_icon", gTrackColor);
	}
	else
	{
		if (mCompletingRegionName != "")
		{
			F64 seconds = LLTimer::getElapsedSeconds();
			double value = fmod(seconds, 2);
			value = 0.5 + 0.5*cos(value * 3.14159f);
			LLColor4 loading_color(0.0, F32(value/2), F32(value), 1.0);
			childSetColor("location_icon", loading_color);
		}
		else
		{
			childSetColor("location_icon", gDisabledTrackColor);
		}
	}

	// check for completion of tracking data
	if (mWaitingForTracker)
	{
		centerOnTarget(TRUE);
	}

	childSetEnabled("Teleport", (BOOL)tracking_status);
//	childSetEnabled("Clear", (BOOL)tracking_status);
	childSetEnabled("Show Destination", (BOOL)tracking_status || LLWorldMap::getInstance()->mIsTrackingUnknownLocation);
	childSetEnabled("copy_slurl", (mSLURL.size() > 0) );

	setMouseOpaque(TRUE);
	getDragHandle()->setMouseOpaque(TRUE);

	//RN: snaps to zoom value because interpolation caused jitter in the text rendering
	if (!mZoomTimer.getStarted() && mCurZoomVal != (F32)childGetValue("zoom slider").asReal())
	{
		mZoomTimer.start();
	}
	F32 interp = mZoomTimer.getElapsedTimeF32() / MAP_ZOOM_TIME;
	if (interp > 1.f)
	{
		interp = 1.f;
		mZoomTimer.stop();
	}
	mCurZoomVal = lerp(mCurZoomVal, (F32)childGetValue("zoom slider").asReal(), interp);
	F32 map_scale = 256.f*pow(2.f, mCurZoomVal);
	LLWorldMapView::setScale( map_scale );
	
	LLFloater::draw();
}

//.........这里部分代码省略.........
		childSetEnabled("checkbox next owner can modify",false);
		childSetValue("checkbox next owner can copy",FALSE);
		childSetEnabled("checkbox next owner can copy",false);
		childSetValue("checkbox next owner can transfer",FALSE);
		childSetEnabled("checkbox next owner can transfer",false);

		//checkbox for sale
		childSetValue("checkbox for sale",FALSE);
		childSetEnabled("checkbox for sale",false);

		//checkbox include in search
		childSetValue("search_check", FALSE);
		childSetEnabled("search_check", false);
		
		LLRadioGroup*	RadioSaleType = getChild<LLRadioGroup>("sale type");
		if(RadioSaleType)
		{
			RadioSaleType->setSelectedIndex(-1);
			RadioSaleType->setEnabled(FALSE);
		}
		
		childSetEnabled("Cost",false);
		childSetText("Cost",getString("Cost Default"));
		childSetText("Edit Cost",LLStringUtil::null);
		childSetEnabled("Edit Cost",false);
		
		childSetEnabled("label click action",false);
		LLComboBox*	ComboClickAction = getChild<LLComboBox>("clickaction");
		if(ComboClickAction)
		{
			ComboClickAction->setEnabled(FALSE);
			ComboClickAction->clear();
		}
		childSetVisible("B:",false);
		childSetVisible("O:",false);
		childSetVisible("G:",false);
		childSetVisible("E:",false);
		childSetVisible("N:",false);
		childSetVisible("F:",false);

		return;
	}

	// figure out a few variables
	BOOL is_one_object = (object_count == 1);

	// BUG: fails if a root and non-root are both single-selected.
	BOOL is_perm_modify = (LLSelectMgr::getInstance()->getSelection()->getFirstRootNode() 
							&& LLSelectMgr::getInstance()->selectGetRootsModify()) 
							|| LLSelectMgr::getInstance()->selectGetModify();
	const LLFocusableElement* keyboard_focus_view = gFocusMgr.getKeyboardFocus();
	S32 string_index = 0;
	std::string MODIFY_INFO_STRINGS[] =
	{
		getString("text modify info 1"),
		getString("text modify info 2"),
		getString("text modify info 3"),
		getString("text modify info 4")
	};
	if(!is_perm_modify)
	{
		string_index += 2;
	}
	if(!is_one_object)
	{
		++string_index;

void LLPanelDirClassified::refresh()
{
	BOOL godlike = gAgent.isGodlike();
	childSetVisible("Delete", godlike);
	childSetEnabled("Delete", godlike);
}

LLStatusBar::LLStatusBar(const std::string& name, const LLRect& rect)
:	LLPanel(name, LLRect(), FALSE),		// not mouse opaque
mBalance(0),
mHealth(100),
mSquareMetersCredit(0),
mSquareMetersCommitted(0)
{
	// status bar can possible overlay menus?
	setMouseOpaque(FALSE);
	setIsChrome(TRUE);

	mBalanceTimer = new LLFrameTimer();
	mHealthTimer = new LLFrameTimer();

	LLUICtrlFactory::getInstance()->buildPanel(this,"panel_status_bar.xml");

	// status bar can never get a tab
	setFocusRoot(FALSE);

	mTextParcelName = getChild<LLTextBox>("ParcelNameText" );
	mTextBalance = getChild<LLTextBox>("BalanceText" );

	mTextHealth = getChild<LLTextBox>("HealthText" );
	mTextTime = getChild<LLTextBox>("TimeText" );

	childSetAction("scriptout", onClickScriptDebug, this);
	childSetAction("health", onClickHealth, this);
	childSetAction("no_fly", onClickFly, this);
	childSetAction("buyland", onClickBuyLand, this );
	childSetAction("no_build", onClickBuild, this );
	childSetAction("no_scripts", onClickScripts, this );
	childSetAction("restrictpush", onClickPush, this );
	childSetAction("status_no_voice", onClickVoice, this );

	childSetCommitCallback("search_editor", onCommitSearch, this);
	childSetAction("search_btn", onClickSearch, this);

	childSetVisible("search_editor", gSavedSettings.getBOOL("ShowSearchBar"));
	childSetVisible("search_btn", gSavedSettings.getBOOL("ShowSearchBar"));
	childSetVisible("menubar_search_bevel_bg", gSavedSettings.getBOOL("ShowSearchBar"));

	childSetAction("buycurrency", onClickBuyCurrency, this );
	childSetActionTextbox("BalanceText", onClickBalance );
	childSetActionTextbox("ParcelNameText", onClickParcelInfo );

	// TODO: Disable buying currency when connected to non-SL grids
	// that don't support currency yet -- MC
	LLButton* buybtn = getChild<LLButton>("buycurrency");
	buybtn->setLabelArg("[CURRENCY]", gHippoGridManager->getConnectedGrid()->getCurrencySymbol());

	// Adding Net Stat Graph
	S32 x = getRect().getWidth() - 2;
	S32 y = 0;
	LLRect r;
	r.set( x-SIM_STAT_WIDTH, y+MENU_BAR_HEIGHT-1, x, y+1);
	mSGBandwidth = new LLStatGraph("BandwidthGraph", r);
	mSGBandwidth->setFollows(FOLLOWS_BOTTOM | FOLLOWS_RIGHT);
	mSGBandwidth->setStat(&LLViewerStats::getInstance()->mKBitStat);
	std::string text = childGetText("bandwidth_tooltip") + " ";
	LLUIString bandwidth_tooltip = text;	// get the text from XML until this widget is XML driven
	mSGBandwidth->setLabel(bandwidth_tooltip.getString());
	mSGBandwidth->setUnits("Kbps");
	mSGBandwidth->setPrecision(0);
	mSGBandwidth->setMouseOpaque(FALSE);
	addChild(mSGBandwidth);
	x -= SIM_STAT_WIDTH + 2;

	r.set( x-SIM_STAT_WIDTH, y+MENU_BAR_HEIGHT-1, x, y+1);
	mSGPacketLoss = new LLStatGraph("PacketLossPercent", r);
	mSGPacketLoss->setFollows(FOLLOWS_BOTTOM | FOLLOWS_RIGHT);
	mSGPacketLoss->setStat(&LLViewerStats::getInstance()->mPacketsLostPercentStat);
	text = childGetText("packet_loss_tooltip") + " ";
	LLUIString packet_loss_tooltip = text;	// get the text from XML until this widget is XML driven
	mSGPacketLoss->setLabel(packet_loss_tooltip.getString());
	mSGPacketLoss->setUnits("%");
	mSGPacketLoss->setMin(0.f);
	mSGPacketLoss->setMax(5.f);
	mSGPacketLoss->setThreshold(0, 0.5f);
	mSGPacketLoss->setThreshold(1, 1.f);
	mSGPacketLoss->setThreshold(2, 3.f);
	mSGPacketLoss->setPrecision(1);
	mSGPacketLoss->setMouseOpaque(FALSE);
	mSGPacketLoss->mPerSec = FALSE;
	addChild(mSGPacketLoss);

	childSetActionTextbox("stat_btn", onClickStatGraph);

}

// Per-frame updates of visibility
void LLStatusBar::refresh()
{
 	if(gDisconnected)
 		return; //or crash if the sim crashes; because: already ~LLMenuBarGL()

	// Adding Net Stat Meter back in
	F32 bwtotal = gViewerThrottle.getMaxBandwidth() / 1000.f;
	mSGBandwidth->setMin(0.f);
	mSGBandwidth->setMax(bwtotal*1.25f);
	mSGBandwidth->setThreshold(0, bwtotal*0.75f);
	mSGBandwidth->setThreshold(1, bwtotal);
	mSGBandwidth->setThreshold(2, bwtotal);

	// Let's not have to reformat time everywhere, shall we? -- MC
	gViewerTime->refresh();
	mTextTime->setText(gViewerTime->getCurTimeStr());
	mTextTime->setToolTip(gViewerTime->getCurDateStr());

	LLRect r;
	const S32 MENU_RIGHT = gMenuBarView->getRightmostMenuEdge();
	S32 x = MENU_RIGHT + MENU_PARCEL_SPACING;
	S32 y = 0;

	bool search_visible = gSavedSettings.getBOOL("ShowSearchBar");

	// reshape menu bar to its content's width
	if (MENU_RIGHT != gMenuBarView->getRect().getWidth())
	{
		gMenuBarView->reshape(MENU_RIGHT, gMenuBarView->getRect().getHeight());
	}

	LLViewerRegion *region = gAgent.getRegion();
	LLParcel *parcel = LLViewerParcelMgr::getInstance()->getAgentParcel();

	LLRect buttonRect;

	if (LLHUDIcon::iconsNearby())
	{
		childGetRect( "scriptout", buttonRect );
		r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
		childSetRect("scriptout",r);
		childSetVisible("scriptout", true);
		x += buttonRect.getWidth();
	}
	else
	{
		childSetVisible("scriptout", false);
	}

	if ((region && region->getAllowDamage()) ||
		(parcel && parcel->getAllowDamage()) )
	{
		// set visibility based on flashing
		if( mHealthTimer->hasExpired() )
		{
			childSetVisible("health", true);
		}
		else
		{
			BOOL flash = S32(mHealthTimer->getElapsedSeconds() * ICON_FLASH_FREQUENCY) & 1;
			childSetVisible("health", flash);
		}
		mTextHealth->setVisible(TRUE);

		// Health
		childGetRect( "health", buttonRect );
		r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
		childSetRect("health", r);
		x += buttonRect.getWidth();

		const S32 health_width = S32( LLFontGL::getFontSansSerifSmall()->getWidth(std::string("100%")) );
		r.set(x, y+TEXT_HEIGHT - 2, x+health_width, y);
		mTextHealth->setRect(r);
		x += health_width;
	}
	else
	{
		// invisible if region doesn't allow damage
		childSetVisible("health", false);
		mTextHealth->setVisible(FALSE);
	}

	if ((region && region->getBlockFly()) ||
		(parcel && !parcel->getAllowFly()) )
	{
		// No Fly Zone
		childGetRect( "no_fly", buttonRect );
		childSetVisible( "no_fly", true );
		r.setOriginAndSize( x, y, buttonRect.getWidth(), buttonRect.getHeight());
		childSetRect( "no_fly", r );
		x += buttonRect.getWidth();
	}
	else
	{
		// Fly Zone
		childSetVisible("no_fly", false);
	}

	BOOL no_build = parcel && !parcel->getAllowModify();
//.........这里部分代码省略.........

void LLFloaterBuyCurrencyUI::updateUI()
{
	bool hasError = mManager.hasError();
	mManager.updateUI(!hasError && !mManager.buying());

	// section zero: title area
	{
		childSetVisible("info_buying", false);
		childSetVisible("info_cannot_buy", false);
		childSetVisible("info_need_more", false);
		if (hasError)
		{
			childSetVisible("info_cannot_buy", true);
		}
		else if (mHasTarget)
		{
			childSetVisible("info_need_more", true);
		}
		else
		{
			childSetVisible("info_buying", true);
		}
	}
	
	// error section
	if (hasError)
	{
		mChildren.setBadge(std::string("step_error"), LLViewChildren::BADGE_ERROR);
		
		LLTextBox* message = getChild<LLTextBox>("error_message");
		if (message)
		{
			message->setVisible(true);
			message->setWrappedText(mManager.errorMessage());
		}

		childSetVisible("error_web", !mManager.errorURI().empty());
		if (!mManager.errorURI().empty())
		{
			childHide("getting_data");
		}
	}
	else
	{
		childHide("step_error");
		childHide("error_message");
		childHide("error_web");
	}
	
	
	//  currency
	childSetVisible("contacting", false);
	childSetVisible("buy_action", false);
	childSetVisible("buy_action_unknown", false);
	
	if (!hasError)
	{
		mChildren.setBadge(std::string("step_1"), LLViewChildren::BADGE_NOTE);

		if (mManager.buying())
		{
			childSetVisible("contacting", true);
		}
		else
		{
			if (mHasTarget)
			{
				childSetVisible("buy_action", true);
				childSetTextArg("buy_action", "[NAME]", mTargetName);
				childSetTextArg("buy_action", "[PRICE]", llformat("%d",mTargetPrice));
			}
			else
			{
				childSetVisible("buy_action_unknown", true);
			}
		}
		
		S32 balance = gStatusBar->getBalance();
		childShow("balance_label");
		childShow("balance_amount");
		childSetTextArg("balance_amount", "[AMT]", llformat("%d", balance));
		
		S32 buying = mManager.getAmount();
		childShow("buying_label");
		childShow("buying_amount");
		childSetTextArg("buying_amount", "[AMT]", llformat("%d", buying));
		
		S32 total = balance + buying;
		childShow("total_label");
		childShow("total_amount");
		childSetTextArg("total_amount", "[AMT]", llformat("%d", total));

		childSetVisible("purchase_warning_repurchase", false);
		childSetVisible("purchase_warning_notenough", false);
		if (mHasTarget)
		{
			if (total >= mTargetPrice)
			{
				childSetVisible("purchase_warning_repurchase", true);
			}
//.........这里部分代码省略.........

void LLFloaterBuyLandUI::refreshUI()
{
	// section zero: title area
	{
		LLTextureCtrl* snapshot = getChild<LLTextureCtrl>("info_image");
		if (snapshot)
		{
			snapshot->setImageAssetID(
				mParcelValid ? mParcelSnapshot : LLUUID::null);
		}
		
		if (mParcelValid)
		{
			childSetText("info_parcel", mParcelLocation);

			LLStringUtil::format_map_t string_args;
			string_args["[AMOUNT]"] = llformat("%d", mParcelActualArea);
			string_args["[AMOUNT2]"] = llformat("%d", mParcelSupportedObjects);
		
			childSetText("info_size", getString("meters_supports_object", string_args));

			F32 cost_per_sqm = 0.0f;
			if (mParcelActualArea > 0)
			{
				cost_per_sqm = (F32)mParcelPrice / (F32)mParcelActualArea;
			}

			LLStringUtil::format_map_t info_price_args;
			info_price_args["[PRICE]"] = llformat("%d", mParcelPrice);
			info_price_args["[PRICE_PER_SQM]"] = llformat("%.1f", cost_per_sqm);
			if (mParcelSoldWithObjects)
			{
				info_price_args["[SOLD_WITH_OBJECTS]"] = getString("sold_with_objects");
			}
			else
			{
				info_price_args["[SOLD_WITH_OBJECTS]"] = getString("sold_without_objects");
			}
			childSetText("info_price", getString("info_price_string", info_price_args));
			childSetVisible("info_price", mParcelIsForSale);
		}
		else
		{
			childSetText("info_parcel", getString("no_parcel_selected"));
			childSetText("info_size", LLStringUtil::null);
			childSetText("info_price", LLStringUtil::null);
		}
		
		childSetText("info_action",
			mCanBuy
				?
					mIsForGroup
						? getString("buying_for_group")//"Buying land for group:"
						: getString("buying_will")//"Buying this land will:"
				: 
					mCannotBuyIsError
						? getString("cannot_buy_now")//"Cannot buy now:"
						: getString("not_for_sale")//"Not for sale:"

			);
	}
	
	bool showingError = !mCanBuy || !mSiteValid;
	
	// error section
	if (showingError)
	{
		mChildren.setBadge(std::string("step_error"),
			mCannotBuyIsError
				? LLViewChildren::BADGE_ERROR
				: LLViewChildren::BADGE_WARN);
		
		LLTextBox* message = getChild<LLTextBox>("error_message");
		if (message)
		{
			message->setVisible(true);
			message->setWrappedText(
				!mCanBuy ? mCannotBuyReason : "(waiting for data)"
				);
		}

		childSetVisible("error_web", 
				mCannotBuyIsError && !mCannotBuyURI.empty());
	}
	else
	{
		childHide("step_error");
		childHide("error_message");
		childHide("error_web");
	}
	
	
	// section one: account
	if (!showingError)
	{
		mChildren.setBadge(std::string("step_1"),
			mSiteMembershipUpgrade
				? LLViewChildren::BADGE_NOTE
				: LLViewChildren::BADGE_OK);
		childSetText("account_action", mSiteMembershipAction);
//.........这里部分代码省略.........

void LLPanelPermissions::disableAll()
{
	childSetEnabled("perm_modify",						FALSE);
	childSetText("perm_modify",							LLStringUtil::null);

	childSetEnabled("Creator:",					   		FALSE);
	childSetText("Creator Name",						LLStringUtil::null);
	childSetEnabled("Creator Name",						FALSE);

	childSetEnabled("Owner:",							FALSE);
	childSetText("Owner Name",							LLStringUtil::null);
	childSetEnabled("Owner Name",						FALSE);

	childSetEnabled("Group:",							FALSE);
	childSetText("Group Name Proxy",					LLStringUtil::null);
	childSetEnabled("Group Name Proxy",					FALSE);
	childSetEnabled("button set group",					FALSE);

	childSetText("Object Name",							LLStringUtil::null);
	childSetEnabled("Object Name",						FALSE);
	childSetEnabled("Name:",						   	FALSE);
	childSetText("Group Name",							LLStringUtil::null);
	childSetEnabled("Group Name",						FALSE);
	childSetEnabled("Description:",						FALSE);
	childSetText("Object Description",					LLStringUtil::null);
	childSetEnabled("Object Description",				FALSE);

	childSetEnabled("Permissions:",						FALSE);
		
	childSetValue("checkbox share with group",			FALSE);
	childSetEnabled("checkbox share with group",	   	FALSE);
	childSetEnabled("button deed",						FALSE);

	childSetValue("checkbox allow everyone move",	   	FALSE);
	childSetEnabled("checkbox allow everyone move",	   	FALSE);
	childSetValue("checkbox allow everyone copy",	   	FALSE);
	childSetEnabled("checkbox allow everyone copy",	   	FALSE);

	//Next owner can:
	childSetEnabled("Next owner can:",					FALSE);
	childSetValue("checkbox next owner can modify",		FALSE);
	childSetEnabled("checkbox next owner can modify",  	FALSE);
	childSetValue("checkbox next owner can copy",	   	FALSE);
	childSetEnabled("checkbox next owner can copy",	   	FALSE);
	childSetValue("checkbox next owner can transfer",  	FALSE);
	childSetEnabled("checkbox next owner can transfer",	FALSE);

	//checkbox for sale
	childSetValue("checkbox for sale",					FALSE);
	childSetEnabled("checkbox for sale",			   	FALSE);

	//checkbox include in search
	childSetValue("search_check",			 			FALSE);
	childSetEnabled("search_check",			 			FALSE);
		
	LLComboBox*	combo_sale_type = getChild<LLComboBox>("sale type");
	combo_sale_type->setValue(LLSaleInfo::FS_COPY);
	combo_sale_type->setEnabled(FALSE);
		
	childSetEnabled("Cost",								FALSE);
	childSetText("Cost",							   	getString("Cost Default"));
	childSetText("Edit Cost",							LLStringUtil::null);
	childSetEnabled("Edit Cost",					   	FALSE);
		
	childSetEnabled("label click action",				FALSE);
	LLComboBox*	combo_click_action = getChild<LLComboBox>("clickaction");
	if (combo_click_action)
	{
		combo_click_action->setEnabled(FALSE);
		combo_click_action->clear();
	}
	childSetVisible("B:",								FALSE);
	childSetVisible("O:",								FALSE);
	childSetVisible("G:",								FALSE);
	childSetVisible("E:",								FALSE);
	childSetVisible("N:",								FALSE);
	childSetVisible("F:",								FALSE);
}

void LLPanelVolume::getState( )
{
	LLViewerObject* objectp = LLSelectMgr::getInstance()->getSelection()->getFirstRootObject();
	LLViewerObject* root_objectp = objectp;
	if(!objectp)
	{
		objectp = LLSelectMgr::getInstance()->getSelection()->getFirstObject();
		// *FIX: shouldn't we just keep the child?
		if (objectp)
		{
			LLViewerObject* parentp = objectp->getRootEdit();

			if (parentp)
			{
				root_objectp = parentp;
			}
			else
			{
				root_objectp = objectp;
			}
		}
	}

	LLVOVolume *volobjp = NULL;
	if ( objectp && (objectp->getPCode() == LL_PCODE_VOLUME))
	{
		volobjp = (LLVOVolume *)objectp;
	}
	
	if( !objectp )
	{
		//forfeit focus
		if (gFocusMgr.childHasKeyboardFocus(this))
		{
			gFocusMgr.setKeyboardFocus(NULL);
		}

		// Disable all text input fields
		clearCtrls();

		return;
	}

	BOOL owners_identical;
	LLUUID owner_id;
	std::string owner_name;
	owners_identical = LLSelectMgr::getInstance()->selectGetOwner(owner_id, owner_name);

	// BUG? Check for all objects being editable?
	BOOL editable = root_objectp->permModify();
	BOOL single_volume = LLSelectMgr::getInstance()->selectionAllPCode( LL_PCODE_VOLUME )
		&& LLSelectMgr::getInstance()->getSelection()->getObjectCount() == 1;

	// Select Single Message
	if (single_volume)
	{
		childSetVisible("edit_object",true);
		childSetEnabled("edit_object",true);
		childSetVisible("select_single",false);
	}
	else
	{	
		childSetVisible("edit_object",false);
		childSetVisible("select_single",true);
		childSetEnabled("select_single",true);
	}
	
	// Light properties
	BOOL is_light = volobjp && volobjp->getIsLight();
	childSetValue("Light Checkbox Ctrl",is_light);
	childSetEnabled("Light Checkbox Ctrl",editable && single_volume && volobjp);
	
	if (is_light && editable && single_volume)
	{
		childSetEnabled("label color",true);
		//mLabelColor		 ->setEnabled( TRUE );
		LLColorSwatchCtrl* LightColorSwatch = getChild<LLColorSwatchCtrl>("colorswatch");
		if(LightColorSwatch)
		{
			LightColorSwatch->setEnabled( TRUE );
			LightColorSwatch->setValid( TRUE );
			LightColorSwatch->set(volobjp->getLightBaseColor());
		}

		childSetEnabled("label texture",true);
		LLTextureCtrl* LightTextureCtrl = getChild<LLTextureCtrl>("light texture control");
		if (LightTextureCtrl)
		{
			LightTextureCtrl->setEnabled(TRUE);
			LightTextureCtrl->setValid(TRUE);
			LightTextureCtrl->setImageAssetID(volobjp->getLightTextureID());
		}
		childSetEnabled("Light Intensity",true);
		childSetEnabled("Light Radius",true);
		childSetEnabled("Light Falloff",true);

		childSetEnabled("Light FOV",true);
		childSetEnabled("Light Focus",true);
		childSetEnabled("Light Ambiance",true);
		
//.........这里部分代码省略.........