path: root/indra/newview/llpanelmarketplaceinboxinventory.cpp

/**
 * @file llpanelmarketplaceinboxinventory.cpp
 * @brief LLInboxInventoryPanel  class definition
 *
 * $LicenseInfo:firstyear=2009&license=viewerlgpl$
 * 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"

#include "llpanelmarketplaceinboxinventory.h"

#include "llfolderview.h"
#include "llfolderviewitem.h"
#include "llfolderviewmodel.h"
#include "llinventorybridge.h"
#include "llinventoryfunctions.h"
#include "llpanellandmarks.h"
#include "llplacesinventorybridge.h"
#include "llviewerfoldertype.h"
#include "llsdserialize.h"


#define DEBUGGING_FRESHNESS 0

const LLColor4U DEFAULT_WHITE(255, 255, 255);

const std::string NEW_INBOX_FILENAME("inbox_new_items.xml");

//
// statics
//

static LLDefaultChildRegistry::Register<LLInboxInventoryPanel> r1("inbox_inventory_panel");
static LLDefaultChildRegistry::Register<LLInboxFolderViewFolder> r2("inbox_folder_view_folder");
static LLDefaultChildRegistry::Register<LLInboxFolderViewItem> r3("inbox_folder_view_item");


//
// LLInboxInventoryPanel Implementation
//

LLInboxInventoryPanel::LLInboxInventoryPanel(const LLInboxInventoryPanel::Params& p)
:   LLInventoryPanel(p)
{
    LLInboxNewItemsStorage::getInstance()->load();
    LLInboxNewItemsStorage::getInstance()->addInboxPanel(this);
}

LLInboxInventoryPanel::~LLInboxInventoryPanel()
{
    LLInboxNewItemsStorage::getInstance()->removeInboxPanel(this);
}

void LLInboxInventoryPanel::initFromParams(const LLInventoryPanel::Params& params)
{
    LLInventoryPanel::initFromParams(params);
    getFilter().setFilterCategoryTypes(getFilter().getFilterCategoryTypes() | (1ULL << LLFolderType::FT_INBOX));
}

LLFolderViewFolder * LLInboxInventoryPanel::createFolderViewFolder(LLInvFVBridge * bridge, bool allow_drop)
{
    LLUIColor item_color = LLUIColorTable::instance().getColor("MenuItemEnabledColor", DEFAULT_WHITE);

    LLInboxFolderViewFolder::Params params;

    params.name = bridge->getDisplayName();
    params.root = mFolderRoot.get();
    params.listener = bridge;
    params.tool_tip = params.name;
    params.font_color = item_color;
    params.font_highlight_color = item_color;
    params.allow_drop = allow_drop;

    return LLUICtrlFactory::create<LLInboxFolderViewFolder>(params);
}

LLFolderViewItem * LLInboxInventoryPanel::createFolderViewItem(LLInvFVBridge * bridge)
{
    LLUIColor item_color = LLUIColorTable::instance().getColor("MenuItemEnabledColor", DEFAULT_WHITE);

    LLInboxFolderViewItem::Params params;

    params.name = bridge->getDisplayName();
    params.creation_date = bridge->getCreationDate();
    params.root = mFolderRoot.get();
    params.listener = bridge;
    params.rect = LLRect (0, 0, 0, 0);
    params.tool_tip = params.name;
    params.font_color = item_color;
    params.font_highlight_color = item_color;

    return LLUICtrlFactory::create<LLInboxFolderViewItem>(params);
}

void LLInboxInventoryPanel::onRemoveItemFreshness(const LLUUID& item_id)
{
    LLInboxFolderViewFolder* inbox_folder_view = dynamic_cast<LLInboxFolderViewFolder*>(getFolderByID(item_id));
    if(inbox_folder_view)
    {
        inbox_folder_view->setFresh(false);
    }

    LLInboxFolderViewItem* inbox_item_view = dynamic_cast<LLInboxFolderViewItem*>(getItemByID(item_id));
    if(inbox_item_view)
    {
        inbox_item_view->setFresh(false);
    }
}

//
// LLInboxFolderViewFolder Implementation
//

LLInboxFolderViewFolder::LLInboxFolderViewFolder(const Params& p)
:   LLFolderViewFolder(p),
    LLBadgeOwner(getHandle()),
    mFresh(false)
{
    initBadgeParams(p.new_badge());
}

void LLInboxFolderViewFolder::addItem(LLFolderViewItem* item)
{
    LLFolderViewFolder::addItem(item);

    if(item)
    {
        LLInvFVBridge* itemBridge = static_cast<LLInvFVBridge*>(item->getViewModelItem());
        LLFolderBridge * bridge = static_cast<LLFolderBridge *>(getViewModelItem());
        bridge->updateHierarchyCreationDate(itemBridge->getCreationDate());
    }

    // Compute freshness if our parent is the root folder for the inbox
    if ((mParentFolder == mRoot) && !mFresh)
    {
        computeFreshness();
    }
}

// virtual
void LLInboxFolderViewFolder::draw()
{
    if (!hasBadgeHolderParent())
    {
        addBadgeToParentHolder();
        setDrawBadgeAtTop(true);
    }

    setBadgeVisibility(mFresh);

    LLFolderViewFolder::draw();

    if (mFresh)
    {
        reshapeBadge(getRect());
    }

}

bool LLInboxFolderViewFolder::handleMouseDown( S32 x, S32 y, MASK mask )
{
    deFreshify();
    return LLFolderViewFolder::handleMouseDown(x, y, mask);
}

bool LLInboxFolderViewFolder::handleDoubleClick( S32 x, S32 y, MASK mask )
{
    deFreshify();
    return LLFolderViewFolder::handleDoubleClick(x, y, mask);
}

void LLInboxFolderViewFolder::selectItem()
{
    deFreshify();
    LLFolderViewFolder::selectItem();
}

void LLInboxFolderViewFolder::computeFreshness()
{
    LLFolderViewModelItemInventory* view_model = static_cast<LLFolderViewModelItemInventory*>(getViewModelItem());
    const U32 last_expansion_utc = gSavedPerAccountSettings.getU32("LastInventoryInboxActivity");

    if (last_expansion_utc > 0)
    {
        mFresh = (view_model->getCreationDate() > last_expansion_utc) || LLInboxNewItemsStorage::getInstance()->isItemFresh(view_model->getUUID());

#if DEBUGGING_FRESHNESS
        if (mFresh)
        {
            LL_INFOS() << "Item is fresh! -- creation " << mCreationDate << ", saved_freshness_date " << last_expansion_utc << LL_ENDL;
        }
#endif
    }
    else
    {
        mFresh = true;
    }

    if (mFresh)
    {
        LLInboxNewItemsStorage::getInstance()->addFreshItem(view_model->getUUID());
    }
}

void LLInboxFolderViewFolder::deFreshify()
{
    mFresh = false;

    gSavedPerAccountSettings.setU32("LastInventoryInboxActivity", time_corrected());
    LLInboxNewItemsStorage::getInstance()->removeItem(static_cast<LLFolderViewModelItemInventory*>(getViewModelItem())->getUUID());
}

//
// LLInboxFolderViewItem Implementation
//

LLInboxFolderViewItem::LLInboxFolderViewItem(const Params& p)
    : LLFolderViewItem(p)
    , LLBadgeOwner(getHandle())
    , mFresh(false)
{
    initBadgeParams(p.new_badge());
}

void LLInboxFolderViewItem::addToFolder(LLFolderViewFolder* folder)
{
    LLFolderViewItem::addToFolder(folder);

    // Compute freshness if our parent is the root folder for the inbox
    if (mParentFolder == mRoot)
    {
        computeFreshness();
    }
}

bool LLInboxFolderViewItem::handleDoubleClick(S32 x, S32 y, MASK mask)
{
    deFreshify();

    return LLFolderViewItem::handleDoubleClick(x, y, mask);
}

// virtual
void LLInboxFolderViewItem::draw()
{
    if (!hasBadgeHolderParent())
    {
        addBadgeToParentHolder();
    }

    setBadgeVisibility(mFresh);

    LLFolderViewItem::draw();
}

void LLInboxFolderViewItem::selectItem()
{
    deFreshify();

    LLFolderViewItem::selectItem();
}

void LLInboxFolderViewItem::computeFreshness()
{
    const U32 last_expansion_utc = gSavedPerAccountSettings.getU32("LastInventoryInboxActivity");

    if (last_expansion_utc > 0)
    {
        mFresh = (static_cast<LLFolderViewModelItemInventory*>(getViewModelItem())->getCreationDate() > last_expansion_utc);

#if DEBUGGING_FRESHNESS
        if (mFresh)
        {
            LL_INFOS() << "Item is fresh! -- creation " << mCreationDate << ", saved_freshness_date " << last_expansion_utc << LL_ENDL;
        }
#endif
    }
    else
    {
        mFresh = true;
    }
}

void LLInboxFolderViewItem::deFreshify()
{
    mFresh = false;

    gSavedPerAccountSettings.setU32("LastInventoryInboxActivity", time_corrected());
}

LLInboxNewItemsStorage::LLInboxNewItemsStorage()
{
}

// static
void LLInboxNewItemsStorage::destroyClass()
{
    LLInboxNewItemsStorage::getInstance()->saveNewItemsIds();
}

void LLInboxNewItemsStorage::saveNewItemsIds()
{
    std::string filename = gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, NEW_INBOX_FILENAME);
    if (!filename.empty())
    {
        LLSD uuids_data;
        for (std::set<LLUUID>::const_iterator it = mNewItemsIDs.begin(); it != mNewItemsIDs.end(); it++)
        {
            uuids_data.append((*it));
        }

        llofstream file;
        file.open(filename.c_str());
        if ( file.is_open() )
        {
            LLSDSerialize::toPrettyXML(uuids_data, file);
            file.close();
        }
    }
}

void LLInboxNewItemsStorage::load()
{
    std::string filename = gDirUtilp->getExpandedFilename(LL_PATH_PER_SL_ACCOUNT, NEW_INBOX_FILENAME);
    if (!filename.empty())
    {
        llifstream in_file;
        in_file.open(filename.c_str());

        LLSD uuids_data;
        if (in_file.is_open())
        {
            LLSDSerialize::fromXML(uuids_data, in_file);
            in_file.close();
            for (LLSD::array_iterator i = uuids_data.beginArray(); i != uuids_data.endArray(); ++i)
            {
                mNewItemsIDs.insert((*i).asUUID());
            }
        }
    }
}

void LLInboxNewItemsStorage::removeItem(const LLUUID& id)
{
    mNewItemsIDs.erase(id);

    //notify inbox panels
    for (auto inbox : mInboxPanels)
    {
        if(inbox)
        {
            inbox->onRemoveItemFreshness(id);
        }
    }
}
// eof