/*
* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
* its licensors.
*
* For complete copyright and license terms please see the LICENSE at the root of this
* distribution (the "License"). All use of this software is governed by the License,
* or, if provided, by the license below or the license accompanying this file. Do not
* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*
*/
// Original file Copyright Crytek GMBH or its affiliates, used under license.

#include "StdAfx.h"
#include "TrackViewKeyPropertiesDlg.h"
#include "TrackViewTrack.h"
#include <Maestro/Types/AnimParamType.h>
#include <Maestro/Types/SequenceType.h>

//////////////////////////////////////////////////////////////////////////
class CConsoleKeyUIControls
    : public CTrackViewKeyUIControls
{
public:
    CSmartVariableArray mv_table;
    CSmartVariable<QString> mv_command;

    virtual void OnCreateVars()
    {
        AddVariable(mv_table, "Key Properties");
        AddVariable(mv_table, mv_command, "Command");
    }
    bool SupportTrackType(const CAnimParamType& paramType, EAnimCurveType trackType, AnimValueType valueType) const
    {
        return paramType == AnimParamType::Console;
    }
    virtual bool OnKeySelectionChange(CTrackViewKeyBundle& selectedKeys);
    virtual void OnUIChange(IVariable* pVar, CTrackViewKeyBundle& selectedKeys);

    virtual unsigned int GetPriority() const { return 1; }

    static const GUID& GetClassID()
    {
        // {3E9D2C57-BFB1-42f9-82AC-A393C1062634}
        static const GUID guid =
        {
            0x3e9d2c57, 0xbfb1, 0x42f9, { 0x82, 0xac, 0xa3, 0x93, 0xc1, 0x6, 0x26, 0x34 }
        };
        return guid;
    }
};

//////////////////////////////////////////////////////////////////////////
bool CConsoleKeyUIControls::OnKeySelectionChange(CTrackViewKeyBundle& selectedKeys)
{
    if (!selectedKeys.AreAllKeysOfSameType())
    {
        return false;
    }

    bool bAssigned = false;
    if (selectedKeys.GetKeyCount() == 1)
    {
        const CTrackViewKeyHandle& keyHandle = selectedKeys.GetKey(0);

        CAnimParamType paramType = keyHandle.GetTrack()->GetParameterType();
        if (paramType == AnimParamType::Console)
        {
            IConsoleKey consoleKey;
            keyHandle.GetKey(&consoleKey);

            mv_command = ((QString)consoleKey.command.c_str()).toUtf8().data();

            bAssigned = true;
        }
    }
    return bAssigned;
}

// Called when UI variable changes.
void CConsoleKeyUIControls::OnUIChange(IVariable* pVar, CTrackViewKeyBundle& selectedKeys)
{
    CTrackViewSequence* sequence = GetIEditor()->GetAnimation()->GetSequence();

    if (!sequence || !selectedKeys.AreAllKeysOfSameType())
    {
        return;
    }

    for (unsigned int keyIndex = 0; keyIndex < selectedKeys.GetKeyCount(); ++keyIndex)
    {
        CTrackViewKeyHandle keyHandle = selectedKeys.GetKey(keyIndex);

        CAnimParamType paramType = keyHandle.GetTrack()->GetParameterType();
        if (paramType == AnimParamType::Console)
        {
            IConsoleKey consoleKey;
            keyHandle.GetKey(&consoleKey);

            if (pVar == mv_command.GetVar())
            {
                consoleKey.command = ((QString)mv_command).toUtf8().data();
            }

            bool isDuringUndo = false;
            AzToolsFramework::ToolsApplicationRequests::Bus::BroadcastResult(isDuringUndo, &AzToolsFramework::ToolsApplicationRequests::Bus::Events::IsDuringUndoRedo);

            if (isDuringUndo)
            {
                keyHandle.SetKey(&consoleKey);
            }
            else
            {
                AzToolsFramework::ScopedUndoBatch undoBatch("Set Key Value");
                keyHandle.SetKey(&consoleKey);
                undoBatch.MarkEntityDirty(sequence->GetSequenceComponentEntityId());
            }

        }
    }
}

REGISTER_QT_CLASS_DESC(CConsoleKeyUIControls, "TrackView.KeyUI.Console", "TrackViewKeyUI");