/**
 * @file llfloateropenobject.cpp
 * @brief LLFloaterOpenObject class implementation
 *
 * $LicenseInfo:firstyear=2004&license=viewerlgpl$
 * 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
 * $/LicenseInfo$
 */

/*
 * Shows the contents of an object.
 * A floater wrapper for LLPanelObjectInventory
 */

#include "llviewerprecompiledheaders.h"

#include "llfloateropenobject.h"

#include "llcachename.h"
#include "llbutton.h"
#include "llnotificationsutil.h"
#include "lltextbox.h"

#include "llinventorybridge.h"
#include "llinventorymodel.h"
#include "llinventorypanel.h"
#include "llpanelobjectinventory.h"
#include "llfloaterreg.h"
#include "llselectmgr.h"
#include "lluiconstants.h"
#include "llviewerobject.h"
#include "lluictrlfactory.h"
#include "llviewerwindow.h"


LLFloaterOpenObject::LLFloaterOpenObject(const LLSD& key)
:   LLFloater(key),
    mPanelInventoryObject(NULL),
    mDirty(true)
{
    mCommitCallbackRegistrar.add("OpenObject.MoveToInventory",  boost::bind(&LLFloaterOpenObject::onClickMoveToInventory, this));
    mCommitCallbackRegistrar.add("OpenObject.Cancel",           boost::bind(&LLFloaterOpenObject::onClickCancel, this));
}

LLFloaterOpenObject::~LLFloaterOpenObject()
{
//  sInstance = NULL;
}

// virtual
bool LLFloaterOpenObject::postBuild()
{
    getChild<LLUICtrl>("object_name")->setTextArg("[DESC]", std::string("Object") ); // *Note: probably do not want to translate this
    mPanelInventoryObject = getChild<LLPanelObjectInventory>("object_contents");

    refresh();
    return true;
}

void LLFloaterOpenObject::onOpen(const LLSD& key)
{
    LLObjectSelectionHandle object_selection = LLSelectMgr::getInstance()->getSelection();
    if (object_selection->getRootObjectCount() != 1)
    {
        LLNotificationsUtil::add("UnableToViewContentsMoreThanOne");
        closeFloater();
        return;
    }
    if(!(object_selection->getPrimaryObject()))
    {
        closeFloater();
        return;
    }
    mObjectSelection = LLSelectMgr::getInstance()->getEditSelection();
    refresh();
}

void LLFloaterOpenObject::refresh()
{
    mPanelInventoryObject->refresh();

    std::string name = "";
    bool enabled = false;

    LLSelectNode* node = mObjectSelection->getFirstRootNode();
    if (node)
    {
        name = node->mName;
        enabled = true;
    }
    else
    {
        name = "";
        enabled = false;
    }

    getChild<LLUICtrl>("object_name")->setTextArg("[DESC]", name);
    getChildView("copy_to_inventory_button")->setEnabled(enabled);
    getChildView("copy_and_wear_button")->setEnabled(enabled);
    getChildView("copy_and_replace_button")->setEnabled(enabled);

}

void LLFloaterOpenObject::draw()
{
    if (mDirty)
    {
        refresh();
        mDirty = false;
    }
    LLFloater::draw();
}

void LLFloaterOpenObject::dirty()
{
    mDirty = true;
}



void LLFloaterOpenObject::moveToInventory(bool wear, bool replace)
{
    if (mObjectSelection->getRootObjectCount() != 1)
    {
        LLNotificationsUtil::add("OnlyCopyContentsOfSingleItem");
        return;
    }

    LLSelectNode* node = mObjectSelection->getFirstRootNode();
    if (!node) return;
    LLViewerObject* object = node->getObject();
    if (!object) return;

    LLUUID object_id = object->getID();
    std::string name = node->mName;

    // Either create a sub-folder of clothing, or of the root folder.
    LLUUID parent_category_id;
    if (wear)
    {
        parent_category_id = gInventory.findCategoryUUIDForType(
            LLFolderType::FT_CLOTHING);
    }
    else
    {
        parent_category_id = gInventory.getRootFolderID();
    }

    inventory_func_type func = boost::bind(LLFloaterOpenObject::callbackCreateInventoryCategory,_1,object_id,wear,replace);
    // D567 copy thumbnail info
    gInventory.createNewCategory(
        parent_category_id,
        LLFolderType::FT_NONE,
        name,
        func);
}

// static
void LLFloaterOpenObject::callbackCreateInventoryCategory(const LLUUID& category_id, LLUUID object_id, bool wear, bool replace)
{
    LLCatAndWear* wear_data = new LLCatAndWear;

    wear_data->mCatID = category_id;
    wear_data->mWear = wear;
    wear_data->mFolderResponded = true;
    wear_data->mReplace = replace;

    // Copy and/or move the items into the newly created folder.
    // Ignore any "you're going to break this item" messages.
    bool success = move_inv_category_world_to_agent(object_id,
                                                    category_id,
                                                    true,
                                                    [](S32 result, void* data, const LLMoveInv*)
                                                    {
                                                        callbackMoveInventory(result, data);
                                                    },
                                                    (void*)wear_data);
    if (!success)
    {
        delete wear_data;
        wear_data = NULL;

        LLNotificationsUtil::add("OpenObjectCannotCopy");
    }
}

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

    if (result == 0)
    {
        LLInventoryPanel *active_panel = LLInventoryPanel::getActiveInventoryPanel();
        if (active_panel)
        {
            active_panel->setSelection(cat->mCatID, TAKE_FOCUS_NO);
        }
    }

    delete cat;
}

void LLFloaterOpenObject::onClickMoveToInventory()
{
    moveToInventory(false);
    closeFloater();
}

void LLFloaterOpenObject::onClickCancel()
{
    closeFloater();
}