C++ LLInventoryView类代码示例

// static
void LLInventoryView::onClearSearch(void* user_data)
{
	LLInventoryView* self = (LLInventoryView*)user_data;
	if(!self) return;

	LLFloater *finder = self->getFinder();
	if (self->mActivePanel)
	{
		self->mActivePanel->setFilterSubString(LLStringUtil::null);
		self->mActivePanel->setFilterTypes(0xffffffff);
	}

	if (finder)
	{
		LLInventoryViewFinder::selectAllTypes(finder);
	}

	// re-open folders that were initially open
	if (self->mActivePanel)
	{
		self->mSavedFolderState->setApply(TRUE);
		self->mActivePanel->getRootFolder()->applyFunctorRecursively(*self->mSavedFolderState);
		LLOpenFoldersWithSelection opener;
		self->mActivePanel->getRootFolder()->applyFunctorRecursively(opener);
		self->mActivePanel->getRootFolder()->scrollToShowSelection();
	}
}

//static
void LLInventoryView::onFilterSelected(void* userdata, bool from_click)
{
	LLInventoryView* self = (LLInventoryView*) userdata;
	LLInventoryFilter* filter;

	LLInventoryViewFinder *finder = self->getFinder();
	// Find my index
	self->mActivePanel = (LLInventoryPanel*)self->childGetVisibleTab("inventory filter tabs");

	if (!self->mActivePanel)
	{
		return;
	}
	filter = self->mActivePanel->getFilter();
	if (finder)
	{
		finder->changeFilter(filter);
	}
	if (filter->isActive())
	{
		// If our filter is active we may be the first thing requiring a fetch so we better start it here.
		gInventory.startBackgroundFetch();
	}
	self->setFilterTextFromFilter();
}

// static
BOOL LLInventoryView::filtersVisible(void* user_data)
{
	LLInventoryView* self = (LLInventoryView*)user_data;
	if(!self) return FALSE;

	return self->getFinder() != NULL;
}

//static
void LLInventoryView::refreshQuickFilter(LLUICtrl* ctrl)
{
	LLInventoryView* view = (LLInventoryView*)(ctrl->getParent());
	if (!view->mActivePanel)
	{
		return;
	}

	LLComboBox* quickfilter = view->getChild<LLComboBox>("Quick Filter");
	if (!quickfilter)
	{
		return;
	}

	U32 filter_type = view->mActivePanel->getFilterObjectTypes();

	if(!LLFilterDictionary::instanceExists())
		LLFilterDictionary::instance().init(view);

	// Mask to extract only the bit fields we care about.
	// *TODO: There's probably a cleaner way to construct this mask.
	U32 filter_mask = 0;
	for (LLFilterDictionary::const_iterator_t dictionary_iter =  LLFilterDictionary::instance().map_t::begin(); 
		dictionary_iter != LLFilterDictionary::instance().map_t::end(); dictionary_iter++)
	{
		if(dictionary_iter->first != 0xffffffff)
			filter_mask |= dictionary_iter->first;
	}
 
	filter_type &= filter_mask;

  //llinfos << "filter_type: " << filter_type << llendl;
	std::string selection;

	if (filter_type == filter_mask)
	{
		selection = view->getString("filter_type_all");
	}
	else
	{
		const FilterEntry *entry = LLFilterDictionary::instance().lookup(filter_type);
		if(entry)
			selection = entry->mName;
		else
			selection = view->getString("filter_type_custom");
	}

	// Select the chosen item by label text
	BOOL result = quickfilter->setSimple( (selection) );

	if( !result )
	{
		llinfos << "The item didn't exist: " << selection << llendl;
	}
}

//static
void LLInventoryView::onCollapseAll(void* userdata)
{
	LLInventoryView* self = (LLInventoryView*) userdata;
	self->mActivePanel = (LLInventoryPanel*)self->childGetVisibleTab("inventory filter tabs");

	if (!self->mActivePanel)
	{
		return;
	}
	self->mActivePanel->closeAllFolders();
}

// static
void LLFloaterGesture::onClickInventory(void* data)
{
	LLFloaterGesture* self = (LLFloaterGesture*)data;

	LLCtrlListInterface *list = self->childGetListInterface("gesture_list");
	if (!list) return;
	const LLUUID& item_id = list->getCurrentID();

	LLInventoryView* inv = LLInventoryView::showAgentInventory();
	if (!inv) return;
	inv->getPanel()->setSelection(item_id, TRUE);
}

// static
void LLFloaterOpenObject::callbackMoveInventory(S32 result, void* data)
{
	LLCatAndWear* cat = (LLCatAndWear*)data;

	if (result == 0)
	{
		LLInventoryView::showAgentInventory();
		LLInventoryView* view = LLInventoryView::getActiveInventory();
		if (view)
		{
			view->getPanel()->setSelection(cat->mCatID, TAKE_FOCUS_NO);
		}
	}

	delete cat;
}

void LLInventoryView::onResetAll(void* userdata)
{
	LLInventoryView* self = (LLInventoryView*) userdata;
	self->mActivePanel = (LLInventoryPanel*)self->childGetVisibleTab("inventory filter tabs");

	if (!self->mActivePanel)
	{
		return;
	}
	if (self->mActivePanel && self->mFilterEditor)
	{
		self->mFilterEditor->setText(LLStringUtil::null);
	}
	self->onFilterEdit("");
	self->mActivePanel->closeAllFolders();
}

// static
// *TODO: remove take_keyboard_focus param
LLInventoryView* LLInventoryView::showAgentInventory(BOOL take_keyboard_focus)
{
	if (gDisconnected || gNoRender)
	{
		return NULL;
	}

// [RLVa:KB] - Checked: 2009-07-10 (RLVa-1.0.0g)
	if (gRlvHandler.hasBehaviour(RLV_BHVR_SHOWINV))
	{
		return NULL;
	}
// [/RLVa:KB]

	LLInventoryView* iv = LLInventoryView::getActiveInventory();
#if 0 && !LL_RELEASE_FOR_DOWNLOAD
	if (sActiveViews.count() == 1)
	{
		delete iv;
		iv = NULL;
	}
#endif
	if(!iv && !gAgentCamera.cameraMouselook())
	{
		// create one.
		iv = new LLInventoryView(std::string("Inventory"),
								 std::string("FloaterInventoryRect"),
								 &gInventory);
		iv->open();
		// keep onscreen
		gFloaterView->adjustToFitScreen(iv, FALSE);

		gSavedSettings.setBOOL("ShowInventory", TRUE);
	}
	if(iv)
	{
		// Make sure it's in front and it makes a noise
		iv->setTitle(std::string("Inventory"));
		iv->open();		/*Flawfinder: ignore*/
	}
	//if (take_keyboard_focus)
	//{
	//	iv->startSearch();
	//	gFocusMgr.triggerFocusFlash();
	//}
	return iv;
}

//static
void LLInventoryView::onQuickFilterCommit(LLUICtrl* ctrl, void* user_data)
{

	LLComboBox* quickfilter = (LLComboBox*)ctrl;

	LLInventoryView* view = (LLInventoryView*)(quickfilter->getParent());
	if (!view->mActivePanel)
	{
		return;
	}

	std::string item_type = quickfilter->getSimple();

	if (view->getString("filter_type_custom") == item_type)
	{
		// When they select custom, show the floater then return
		if( !(view->filtersVisible(view)) )
		{
			view->toggleFindOptions();
		}
		return;
	}
	else 
	{
		if(!LLFilterDictionary::instanceExists())
			LLFilterDictionary::instance().init(view);

		U32 filter_type = LLFilterDictionary::instance().lookup(item_type);
		if(!filter_type)
		{
			llwarns << "Ignoring unknown filter: " << item_type << llendl;
			return;
		}
		else
		{
			view->mActivePanel->setFilterTypes( filter_type );

			// Force the filters window to update itself, if it's open.
			LLFloaterInventoryFinder* finder = view->getFinder();
			if( finder )
				finder->updateElementsFromFilter();
		}
	}
}

void  LLFloaterInventoryFinder::onClose(bool app_quitting)
{
	if (mInventoryView) mInventoryView->getControl("Inventory.ShowFilters")->setValue(FALSE);
	// If you want to reset the filter on close, do it here.  This functionality was
	// hotly debated - Paulm
#if 0
	if (mInventoryView)
	{
		LLInventoryView::onResetFilter((void *)mInventoryView);
	}
#endif
	destroy();
}

//virtual 
void LLNewAgentInventoryResponder::uploadComplete(const LLSD& content)
{
	lldebugs << "LLNewAgentInventoryResponder::result from capabilities" << llendl;
	
	//std::ostringstream llsdxml;
	//LLSDSerialize::toXML(content, llsdxml);
	//llinfos << "upload complete content:\n " << llsdxml.str() << llendl;

	LLAssetType::EType asset_type = LLAssetType::lookup(mPostData["asset_type"].asString());
	LLInventoryType::EType inventory_type = LLInventoryType::lookup(mPostData["inventory_type"].asString());
	S32 expected_upload_cost = LLGlobalEconomy::Singleton::getInstance()->getPriceUpload();

	// Update L$ and ownership credit information
	// since it probably changed on the server
	if (asset_type == LLAssetType::AT_TEXTURE ||
		asset_type == LLAssetType::AT_SOUND ||
		asset_type == LLAssetType::AT_ANIMATION)
	{
		LLStatusBar::sendMoneyBalanceRequest();

		LLSD args;
		args["AMOUNT"] = llformat("%d", expected_upload_cost);
		LLNotifications::instance().add("UploadPayment", args);
	}

	// Actually add the upload to viewer inventory
	llinfos << "Adding " << content["new_inventory_item"].asUUID() << " "
			<< content["new_asset"].asUUID() << " to inventory." << llendl;
	if(mPostData["folder_id"].asUUID().notNull())
	{
		//std::ostringstream out;
		//LLSDXMLFormatter *formatter = new LLSDXMLFormatter;
		//formatter->format(mPostData, out, LLSDFormatter::OPTIONS_PRETTY);
		//llinfos << "Post Data: " << out.str() << llendl;

		U32 everyone_perms = PERM_NONE;
		U32 group_perms = PERM_NONE;
		U32 next_owner_perms = PERM_ALL;
		if(content.has("new_next_owner_mask"))
		{
			// This is a new sim that provides creation perms so use them.
			// Do not assume we got the perms we asked for in mPostData 
			// since the sim may not have granted them all.
			everyone_perms = content["new_everyone_mask"].asInteger();
			group_perms = content["new_group_mask"].asInteger();
			next_owner_perms = content["new_next_owner_mask"].asInteger();
		}
		else 
		{
			// This old sim doesn't provide creation perms so use old assumption-based perms.
			if(mPostData["inventory_type"].asString() != "snapshot")
			{
				next_owner_perms = PERM_MOVE | PERM_TRANSFER;
			}
		}
		LLPermissions new_perms;
		new_perms.init(gAgent.getID(), gAgent.getID(), LLUUID::null, LLUUID::null);
		new_perms.initMasks(PERM_ALL, PERM_ALL, everyone_perms, group_perms, next_owner_perms);
		S32 creation_date_now = time_corrected();
		LLPointer<LLViewerInventoryItem> item
			= new LLViewerInventoryItem(content["new_inventory_item"].asUUID(),
										mPostData["folder_id"].asUUID(),
										new_perms,
										content["new_asset"].asUUID(),
										asset_type,
										inventory_type,
										mPostData["name"].asString(),
										mPostData["description"].asString(),
										LLSaleInfo::DEFAULT,
										LLInventoryItem::II_FLAGS_NONE,
										creation_date_now);
		gInventory.updateItem(item);
		gInventory.notifyObservers();

		// Show the preview panel for textures and sounds to let
		// user know that the image (or snapshot) arrived intact.
		LLInventoryView* view = LLInventoryView::getActiveInventory();
		if(view)
		{
			LLUICtrl* focus_ctrl = gFocusMgr.getKeyboardFocus();
			view->getPanel()->setSelection(content["new_inventory_item"].asUUID(), TAKE_FOCUS_NO);
			if((LLAssetType::AT_TEXTURE == asset_type || LLAssetType::AT_SOUND == asset_type)
				&& LLFilePicker::instance().getFileCount() <= FILE_COUNT_DISPLAY_THRESHOLD)
			{
				view->getPanel()->openSelected();
			}
			//LLInventoryView::dumpSelectionInformation((void*)view);
			// restore keyboard focus
			gFocusMgr.setKeyboardFocus(focus_ctrl);
		}
	}
	else
	{
		llwarns << "Can't find a folder to put it in" << llendl;
	}

	// remove the "Uploading..." message
	LLUploadDialog::modalUploadFinished();
	
//.........这里部分代码省略.........

//virtual 
void LLNewAgentInventoryResponder::uploadComplete(const LLSD& content)
{
	lldebugs << "LLNewAgentInventoryResponder::result from capabilities" << llendl;

	LLAssetType::EType asset_type = LLAssetType::lookup(mPostData["asset_type"].asString());
	LLInventoryType::EType inventory_type = LLInventoryType::lookup(mPostData["inventory_type"].asString());

	// Update L$ and ownership credit information
	// since it probably changed on the server
	if (asset_type == LLAssetType::AT_TEXTURE ||
		asset_type == LLAssetType::AT_SOUND ||
		asset_type == LLAssetType::AT_ANIMATION)
	{
		gMessageSystem->newMessageFast(_PREHASH_MoneyBalanceRequest);
		gMessageSystem->nextBlockFast(_PREHASH_AgentData);
		gMessageSystem->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
		gMessageSystem->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
		gMessageSystem->nextBlockFast(_PREHASH_MoneyData);
		gMessageSystem->addUUIDFast(_PREHASH_TransactionID, LLUUID::null );
		gAgent.sendReliableMessage();

		LLStringUtil::format_map_t args;
		args["[AMOUNT]"] = llformat("%d",LLGlobalEconomy::Singleton::getInstance()->getPriceUpload());
		LLNotifyBox::showXml("UploadPayment", args);
	}

	// Actually add the upload to viewer inventory
	llinfos << "Adding " << content["new_inventory_item"].asUUID() << " "
			<< content["new_asset"].asUUID() << " to inventory." << llendl;
	if(mPostData["folder_id"].asUUID().notNull())
	{
		LLPermissions perm;
		U32 next_owner_perm;
		perm.init(gAgent.getID(), gAgent.getID(), LLUUID::null, LLUUID::null);
		if (mPostData["inventory_type"].asString() == "snapshot")
		{
			next_owner_perm = PERM_ALL;
		}
		else
		{
			next_owner_perm = PERM_MOVE | PERM_TRANSFER;
		}
		perm.initMasks(PERM_ALL, PERM_ALL, PERM_NONE, PERM_NONE, next_owner_perm);
		S32 creation_date_now = time_corrected();
		LLPointer<LLViewerInventoryItem> item
			= new LLViewerInventoryItem(content["new_inventory_item"].asUUID(),
										mPostData["folder_id"].asUUID(),
										perm,
										content["new_asset"].asUUID(),
										asset_type,
										inventory_type,
										mPostData["name"].asString(),
										mPostData["description"].asString(),
										LLSaleInfo::DEFAULT,
										LLInventoryItem::II_FLAGS_NONE,
										creation_date_now);
		gInventory.updateItem(item);
		gInventory.notifyObservers();

		// Show the preview panel for textures and sounds to let
		// user know that the image (or snapshot) arrived intact.
		LLInventoryView* view = LLInventoryView::getActiveInventory();
		if(view)
		{
			LLUICtrl* focus_ctrl = gFocusMgr.getKeyboardFocus();

			view->getPanel()->setSelection(content["new_inventory_item"].asUUID(), TAKE_FOCUS_NO);
			if((LLAssetType::AT_TEXTURE == asset_type)
				|| (LLAssetType::AT_SOUND == asset_type))
			{
				view->getPanel()->openSelected();
			}
			//LLInventoryView::dumpSelectionInformation((void*)view);
			// restore keyboard focus
			gFocusMgr.setKeyboardFocus(focus_ctrl);
		}
	}
	else
	{
		llwarns << "Can't find a folder to put it in" << llendl;
	}

	// remove the "Uploading..." message
	LLUploadDialog::modalUploadFinished();
	
	// *FIX: This is a pretty big hack. What this does is check the
	// file picker if there are any more pending uploads. If so,
	// upload that file.
	std::string next_file = LLFilePicker::instance().getNextFile();
	if(!next_file.empty())
	{
		std::string name = gDirUtilp->getBaseFileName(next_file, true);

		std::string asset_name = name;
		LLStringUtil::replaceNonstandardASCII( asset_name, '?' );
		LLStringUtil::replaceChar(asset_name, '|', '?');
		LLStringUtil::stripNonprintable(asset_name);
		LLStringUtil::trim(asset_name);

//.........这里部分代码省略.........

BOOL LLFloaterInventoryFinder::postBuild()
{
	const LLRect& viewrect = mInventoryView->getRect();
	setRect(LLRect(viewrect.mLeft - getRect().getWidth(), viewrect.mTop, viewrect.mLeft, viewrect.mTop - getRect().getHeight()));

	childSetAction("All", selectAllTypes, this);
	childSetAction("None", selectNoTypes, this);

	mSpinSinceHours = getChild<LLSpinCtrl>("spin_hours_ago");
	childSetCommitCallback("spin_hours_ago", onTimeAgo, this);

	mSpinSinceDays = getChild<LLSpinCtrl>("spin_days_ago");
	childSetCommitCallback("spin_days_ago", onTimeAgo, this);

	childSetAction("Close", onCloseBtn, this);

	updateElementsFromFilter();
	return TRUE;
}

void LLFloaterInventoryFinder::draw()
{
	U64 filter = 0xffffffffffffffffULL;
	BOOL filtered_by_all_types = TRUE;

	if (!getChild<LLUICtrl>("check_animation")->getValue())
	{
		filter &= ~(0x1 << LLInventoryType::IT_ANIMATION);
		filtered_by_all_types = FALSE;
	}


	if (!getChild<LLUICtrl>("check_calling_card")->getValue())
	{
		filter &= ~(0x1 << LLInventoryType::IT_CALLINGCARD);
		filtered_by_all_types = FALSE;
	}

	if (!getChild<LLUICtrl>("check_clothing")->getValue())
	{
		filter &= ~(0x1 << LLInventoryType::IT_WEARABLE);
		filtered_by_all_types = FALSE;
	}

	if (!getChild<LLUICtrl>("check_gesture")->getValue())
	{
		filter &= ~(0x1 << LLInventoryType::IT_GESTURE);
		filtered_by_all_types = FALSE;
	}

	if (!getChild<LLUICtrl>("check_landmark")->getValue())


	{
		filter &= ~(0x1 << LLInventoryType::IT_LANDMARK);
		filtered_by_all_types = FALSE;
	}


	if (!getChild<LLUICtrl>("check_notecard")->getValue())
	{
		filter &= ~(0x1 << LLInventoryType::IT_NOTECARD);
		filtered_by_all_types = FALSE;
	}

	if (!getChild<LLUICtrl>("check_object")->getValue())
	{
		filter &= ~(0x1 << LLInventoryType::IT_OBJECT);
		filter &= ~(0x1 << LLInventoryType::IT_ATTACHMENT);
		filtered_by_all_types = FALSE;
	}

	if (!getChild<LLUICtrl>("check_script")->getValue())
	{
		filter &= ~(0x1 << LLInventoryType::IT_LSL);
		filtered_by_all_types = FALSE;
	}

	if (!getChild<LLUICtrl>("check_sound")->getValue())
	{
		filter &= ~(0x1 << LLInventoryType::IT_SOUND);
		filtered_by_all_types = FALSE;
	}

	if (!getChild<LLUICtrl>("check_texture")->getValue())
	{
		filter &= ~(0x1 << LLInventoryType::IT_TEXTURE);
		filtered_by_all_types = FALSE;
	}

	if (!getChild<LLUICtrl>("check_snapshot")->getValue())
	{
		filter &= ~(0x1 << LLInventoryType::IT_SNAPSHOT);
		filtered_by_all_types = FALSE;
	}

	if (!filtered_by_all_types)
	{
		// don't include folders in filter, unless I've selected everything
		filter &= ~(0x1 << LLInventoryType::IT_CATEGORY);
	}

	// update the panel, panel will update the filter
	mInventoryView->getPanel()->setShowFolderState(getCheckShowEmpty() ?
		LLInventoryFilter::SHOW_ALL_FOLDERS : LLInventoryFilter::SHOW_NON_EMPTY_FOLDERS);
	mInventoryView->getPanel()->setFilterTypes(filter);
	if (getCheckSinceLogoff())
	{
		mSpinSinceDays->set(0);
		mSpinSinceHours->set(0);
	}
	U32 days = (U32)mSpinSinceDays->get();
	U32 hours = (U32)mSpinSinceHours->get();
	if (hours > 24)
	{
		days += hours / 24;
		hours = (U32)hours % 24;
		mSpinSinceDays->set((F32)days);
		mSpinSinceHours->set((F32)hours);
	}
//.........这里部分代码省略.........