﻿// This is an open source non-commercial project. Dear PVS-Studio, please check it.
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/*
Copyright (c) 2015-2016, Schadin Alexey (schadin@gmail.com)
All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted 
provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions 
and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions 
and the following disclaimer in the documentation and/or other materials provided with 
the distribution.

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or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR 
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND 
FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 
CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
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*/

using System;

namespace NppKate.Common
{
    public class FormManager : IFormManager
    {        
        public T BuildForm<T>(int commandIndex, NppTbMsg dockParam, IntPtr iconHandle, IDockableManager dockableManager) where T : DockDialog, new()
        {
            var formInst = new T();
            var cmdId = Npp.NppInfo.Instance.SearchCmdIdByIndex(commandIndex);
            formInst.Init(dockableManager, cmdId);
            var nppTbData = new NppTbData
            {
                hClient = formInst.Handle,
                dlgID = cmdId,
                hIconTab = (uint)iconHandle,
                pszModuleName = Properties.Resources.PluginName,
                pszName = formInst.Text,
                uMask = dockParam
            };
            Npp.NppUtils.RegisterAsDockDialog(nppTbData);
            return formInst;
        }

        public bool ToogleVisibleDockableForm(IntPtr hwnd)
        {
            var isVisible = true;
            if (Npp.NppUtils.IsVisibleDockForm(hwnd))
            {
                Npp.NppUtils.HideDockForm(hwnd);
                isVisible = false;
            }
            else
                Npp.NppUtils.ShowDockForm(hwnd);
            return isVisible;
        }
    }
}
