llfloaterbuycontents.cpp

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#include "llviewerprecompiledheaders.h"

#include "llfloaterbuycontents.h"

#include "llcachename.h"

#include "llagent.h"                    // for agent id
#include "llalertdialog.h"
#include "llcheckboxctrl.h"
#include "llinventorymodel.h"   // for gInventory
#include "llinventoryview.h"    // for get_item_icon
#include "llselectmgr.h"
#include "llscrolllistctrl.h"
#include "llviewerobject.h"
#include "llviewerregion.h"
#include "llvieweruictrlfactory.h"
#include "llviewerwindow.h"

LLFloaterBuyContents* LLFloaterBuyContents::sInstance = NULL;

LLFloaterBuyContents::LLFloaterBuyContents()
:       LLFloater("floater_buy_contents", "FloaterBuyContentsRect", "")
{
        gUICtrlFactory->buildFloater(this, "floater_buy_contents.xml");

        childSetAction("cancel_btn", onClickCancel, this);
        childSetAction("buy_btn", onClickBuy, this);

        childDisable("item_list");
        childDisable("buy_btn");
        childDisable("wear_check");

        setDefaultBtn("cancel_btn"); // to avoid accidental buy (SL-43130)
}

LLFloaterBuyContents::~LLFloaterBuyContents()
{
        sInstance = NULL;
}


// static
void LLFloaterBuyContents::show(const LLSaleInfo& sale_info)
{
        LLObjectSelectionHandle selection = gSelectMgr->getSelection();

        if (selection->getRootObjectCount() != 1)
        {
                gViewerWindow->alertXml("BuyContentsOneOnly");
                return;
        }

        // Create a new instance only if needed
        if (sInstance)
        {
                LLScrollListCtrl* list = LLUICtrlFactory::getScrollListByName(sInstance, "item_list");
                if (list) list->deleteAllItems();
        }
        else
        {
                sInstance = new LLFloaterBuyContents();
        }

        sInstance->open(); /*Flawfinder: ignore*/
        sInstance->setFocus(TRUE);
        sInstance->mObjectSelection = gSelectMgr->getEditSelection();

        // Always center the dialog.  User can change the size,
        // but purchases are important and should be center screen.
        // This also avoids problems where the user resizes the application window
        // mid-session and the saved rect is off-center.
        sInstance->center();

        LLUUID owner_id;
        LLString owner_name;
        BOOL owners_identical = gSelectMgr->selectGetOwner(owner_id, owner_name);
        if (!owners_identical)
        {
                gViewerWindow->alertXml("BuyContentsOneOwner");
                return;
        }

        sInstance->mSaleInfo = sale_info;

        // Update the display
        LLSelectNode* node = selection->getFirstRootNode();
        if (!node) return;
        if(node->mPermissions->isGroupOwned())
        {
                char group_name[MAX_STRING];    /*Flawfinder: ignore*/
                gCacheName->getGroupName(owner_id, group_name);
                owner_name.assign(group_name);
        }

        sInstance->childSetTextArg("contains_text", "[NAME]", node->mName);
        sInstance->childSetTextArg("buy_text", "[AMOUNT]", llformat("%d", sale_info.getSalePrice()));
        sInstance->childSetTextArg("buy_text", "[NAME]", owner_name);

        // Must do this after the floater is created, because
        // sometimes the inventory is already there and 
        // the callback is called immediately.
        LLViewerObject* obj = selection->getFirstRootObject();
        sInstance->registerVOInventoryListener(obj,NULL);
        sInstance->requestVOInventory();
}


void LLFloaterBuyContents::inventoryChanged(LLViewerObject* obj,
                                                                                        InventoryObjectList* inv,
                                                                 S32 serial_num,
                                                                 void* data)
{
        if (!obj)
        {
                llwarns << "No object in LLFloaterBuyContents::inventoryChanged" << llendl;
                return;
        }

        if (!inv)
        {
                llwarns << "No inventory in LLFloaterBuyContents::inventoryChanged"
                        << llendl;
                removeVOInventoryListener();
                return;
        }

        LLCtrlListInterface *item_list = childGetListInterface("item_list");
        if (!item_list)
        {
                removeVOInventoryListener();
                return;
        }

        // default to turning off the buy button.
        childDisable("buy_btn");

        LLUUID owner_id;
        BOOL is_group_owned;
        LLAssetType::EType asset_type;
        LLInventoryType::EType inv_type;
        S32 wearable_count = 0;
        
        InventoryObjectList::const_iterator it = inv->begin();
        InventoryObjectList::const_iterator end = inv->end();

        for ( ; it != end; ++it )
        {
                asset_type = (*it)->getType();

                // Skip folders, so we know we have inventory items only
                if (asset_type == LLAssetType::AT_CATEGORY)
                        continue;

                // Skip root folders, so we know we have inventory items only
                if (asset_type == LLAssetType::AT_ROOT_CATEGORY) 
                        continue;

                LLInventoryItem* inv_item = (LLInventoryItem*)((LLInventoryObject*)(*it));
                inv_type = inv_item->getInventoryType();

                // Count clothing items for later
                if (LLInventoryType::IT_WEARABLE == inv_type)
                {
                        wearable_count++;
                }

                // Skip items the object's owner can't copy (and hence can't sell)
                if (!inv_item->getPermissions().getOwnership(owner_id, is_group_owned))
                        continue;

                if (!inv_item->getPermissions().allowCopyBy(owner_id, owner_id))
                        continue;

                // Skip items we can't transfer
                if (!inv_item->getPermissions().allowTransferTo(gAgent.getID())) 
                        continue;

                // There will be at least one item shown in the display, so go
                // ahead and enable the buy button.
                childEnable("buy_btn");

                // Create the line in the list
                LLSD row;

                BOOL item_is_multi = FALSE;
                if ( inv_item->getFlags() & LLInventoryItem::II_FLAGS_LANDMARK_VISITED )
                {
                        item_is_multi = TRUE;
                }

                LLUUID icon_id = get_item_icon_uuid(inv_item->getType(), 
                                                         inv_item->getInventoryType(),
                                                         inv_item->getFlags(),
                                                         item_is_multi);
                row["columns"][0]["column"] = "icon";
                row["columns"][0]["type"] = "icon";
                row["columns"][0]["value"] = icon_id;
                
                // Append the permissions that you will acquire (not the current
                // permissions).
                U32 next_owner_mask = inv_item->getPermissions().getMaskNextOwner();
                LLString text = (*it)->getName();

                if (!(next_owner_mask & PERM_COPY))
                {
                        text.append(childGetText("no_copy_text"));
                }
                if (!(next_owner_mask & PERM_MODIFY))
                {
                        text.append(childGetText("no_modify_text"));
                }
                if (!(next_owner_mask & PERM_TRANSFER))
                {
                        text.append(childGetText("no_transfer_text"));
                }
                
                row["columns"][1]["column"] = "text";
                row["columns"][1]["value"] = text;
                row["columns"][1]["font"] = "SANSSERIF";

                item_list->addElement(row);
        }

        if (wearable_count > 0)
        {
                childEnable("wear_check");
                childSetValue("wear_check", LLSD(false) );
        }
        
        removeVOInventoryListener();
}


// static
void LLFloaterBuyContents::onClickBuy(void*)
{
        // Make sure this wasn't selected through other mechanisms 
        // (ie, being the default button and pressing enter.
        if(!sInstance->childIsEnabled("buy_btn"))
        {
                // We shouldn't be enabled.  Just close.
                sInstance->close();
                return;
        }

        // We may want to wear this item
        if (sInstance->childGetValue("wear_check"))
        {
                LLInventoryView::sWearNewClothing = TRUE;
        }

        // Put the items where we put new folders.
        LLUUID category_id;
        category_id = gInventory.findCategoryUUIDForType(LLAssetType::AT_CATEGORY);

        // *NOTE: doesn't work for multiple object buy, which UI does not
        // currently support sale info is used for verification only, if
        // it doesn't match region info then sale is canceled.
        gSelectMgr->sendBuy(gAgent.getID(), category_id, sInstance->mSaleInfo);

        sInstance->close();
}


// static
void LLFloaterBuyContents::onClickCancel(void*)
{
        sInstance->close();
}

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