using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Xml;

namespace EventSystemXMLCreator
{
    public partial class XMLCreator : Form
    {
        XmlDocument xmlDoc;
        XmlWriterSettings xmlWriterSettings;
        XmlTextWriter xmlWriter;
        XmlNode root;
        XmlElement childNode;

        public List<Label> labelList = new List<Label>();
        public List<TextBox> textBoxList = new List<TextBox>();

        public XMLCreator()
        {
            InitializeComponent();
            xmlDoc = new XmlDocument();
            
            labelList.Add(label1);
            labelList.Add(label2);
            labelList.Add(label3);
            labelList.Add(label4);
            labelList.Add(label5);
            labelList.Add(label6);
            labelList.Add(label7);
            labelList.Add(label8);
            labelList.Add(label9);
            labelList.Add(label10);

            foreach (Label label in labelList)
            {
                label.Text = null;
            }

            textBoxList.Add(label3textBox);
            textBoxList.Add(label4textBox);
            textBoxList.Add(label5textBox);
            textBoxList.Add(label6textBox);
            textBoxList.Add(label7textBox);
            textBoxList.Add(label8textBox);
            textBoxList.Add(label9textBox);
            textBoxList.Add(label10textBox);
        }
        #region load and save
        private void FO_newToolStripMenuItem_Click(object sender, EventArgs e)
        {

        }

        private void FO_openToolStripMenuItem_Click(object sender, EventArgs e)
        {
            FO_openFileDialog.Title = "Open";
            FO_openFileDialog.Filter = "XML Files|*.xml";
            FO_openFileDialog.InitialDirectory = @"C:\";
            if (FO_openFileDialog.ShowDialog() == DialogResult.OK)
            {
                MessageBox.Show(FO_openFileDialog.FileName.ToString());
                Globals.CurrentFileLocation = FO_openFileDialog.FileName.ToString();

                xmlDoc.Load(Globals.CurrentFileLocation);
                XmlNodeList allNodes = xmlDoc.ChildNodes;
                for (int x =0; x < allNodes.Count; x++)
                {
                    XML_richTextBox.AppendText(allNodes[x].InnerXml.ToString());
                }
            }
        }

        private void FO_saveToolStripMenuItem_Click(object sender, EventArgs e)
        {
            FO_saveFileDialog.Title = "Save";
            FO_saveFileDialog.Filter = "XML Files|*.xml";
            FO_saveFileDialog.InitialDirectory = @"C:\";

            if (FO_saveFileDialog.ShowDialog() == DialogResult.OK)
            {
                MessageBox.Show(FO_saveFileDialog.FileName.ToString());
                string filename = FO_saveFileDialog.FileName.ToString();

                WriteToXMLFile(filename);

            }
        }

        private void WriteToXMLFile(string filename)
        {
            xmlWriter = new XmlTextWriter(filename, System.Text.Encoding.UTF8);
            xmlWriter.Formatting = Formatting.Indented;
            xmlWriter.WriteProcessingInstruction("xml", "version='1.0' encoding='UTF-8'");

            if (Globals.xmlChildNodeName != null)
            {
                xmlWriter.WriteStartElement(Globals.xmlChildNodeName);
                xmlWriter.Close();
                xmlDoc.Load(filename);

                root = xmlDoc.DocumentElement;
                childNode = xmlDoc.CreateElement(Globals.childNodeTypeID);

                root.AppendChild(childNode);

                if (childNode.Name == "AIEvent")
                {
                    childNode.SetAttribute(Globals.AIEventTemplate.attributeName1, Globals.AIEventTemplate.ID.ToString());
                    childNode.SetAttribute(Globals.AIEventTemplate.attributeName2, Globals.AIEventTemplate.drawable.ToString());
                    childNode.SetAttribute(Globals.AIEventTemplate.attributeName3, Globals.AIEventTemplate.destX.ToString());
                    childNode.SetAttribute(Globals.AIEventTemplate.attributeName4, Globals.AIEventTemplate.destY.ToString());
                    childNode.SetAttribute(Globals.AIEventTemplate.attributeName5, Globals.AIEventTemplate.destZ.ToString());
                }
                if (childNode.Name == "DialogueEvent")
                {
                    childNode.SetAttribute(Globals.DialogueEventTemplate.attributeName1, "Value");
                    childNode.SetAttribute(Globals.DialogueEventTemplate.attributeName2, "tet");
                    childNode.SetAttribute(Globals.DialogueEventTemplate.attributeName3, "dsf");
                    childNode.SetAttribute(Globals.DialogueEventTemplate.attributeName4, "dsf");
                }
                if (childNode.Name == "HUDEvent")
                {
                    childNode.SetAttribute(Globals.HUDEventTemplate.attributeName1, "Value");
                    childNode.SetAttribute(Globals.HUDEventTemplate.attributeName2, "tet");
                    childNode.SetAttribute(Globals.HUDEventTemplate.attributeName3, "dsf");
                    childNode.SetAttribute(Globals.HUDEventTemplate.attributeName4, "dsf");
                    childNode.SetAttribute(Globals.HUDEventTemplate.attributeName5, "sdf");
                }
                if (childNode.Name == "TerrainEvent")
                {
                    childNode.SetAttribute(Globals.TerrainEventTemplate.attributeName1, "Value");
                    childNode.SetAttribute(Globals.TerrainEventTemplate.attributeName2, "tet");
                    childNode.SetAttribute(Globals.TerrainEventTemplate.attributeName3, "dsf");
                    childNode.SetAttribute(Globals.TerrainEventTemplate.attributeName4, "dsf");
                    childNode.SetAttribute(Globals.TerrainEventTemplate.attributeName5, "sdf");
                    childNode.SetAttribute(Globals.TerrainEventTemplate.attributeName6, "dsf");
                    childNode.SetAttribute(Globals.TerrainEventTemplate.attributeName7, "dsf");
                    childNode.SetAttribute(Globals.TerrainEventTemplate.attributeName8, "sdf");
                }
                if (childNode.Name == "LevelChangeEvent")
                {
                    childNode.SetAttribute(Globals.LevelChangeEventTemplate.attributeName1, "Value");

                }
                xmlDoc.Save(filename);

            }
        }

        private void FO_saveAsToolStripMenuItem_Click(object sender, EventArgs e)
        {

        }
        #endregion

        #region Event System Templates

        private void AIEventTSMenuItem_Click(object sender, EventArgs e)
        {
            Globals.xmlChildNodeName = "GameEvent";
            Globals.childNodeTypeID = "AIEvent";
            int count = -2;
            label1.Text = Globals.xmlChildNodeName;
            label2.Text = Globals.childNodeTypeID;

            label3.Text = Globals.AIEventTemplate.attributeName1;
            label4.Text = Globals.AIEventTemplate.attributeName2;
            label5.Text = Globals.AIEventTemplate.attributeName3;
            label6.Text = Globals.AIEventTemplate.attributeName4;
            label7.Text = Globals.AIEventTemplate.attributeName5;

            

            foreach (Label label in labelList)
            {
                if (label.Text != null)
                {
                    label.Visible = true;
                    count++;
                }
            }
            // ghetto as hell must fix
            for (int x = 0; x < count -3 ; x++)
            {
                textBoxList[x].Visible = true;
            }
        }

        private void DialogueEventTSMenuItem_Click(object sender, EventArgs e)
        {
            Globals.childNodeTypeID = "DialogEvent";
        }

        private void HUDEventTSMenuItem_Click(object sender, EventArgs e)
        {
            Globals.childNodeTypeID = "HUDEvent";
        }

        private void TerrainEventTSMenuItem_Click(object sender, EventArgs e)
        {
            Globals.childNodeTypeID = "TerrainEvent";
        }

        private void LevelChangeEventTSMenuItem_Click(object sender, EventArgs e)
        {
            Globals.childNodeTypeID = "LevelChangeEvent";
        }
        #endregion

        private void acceptButton_Click(object sender, EventArgs e)
        {
            foreach (TextBox textbox in textBoxList)
            {
                if (textbox.Visible)
                {
                    if (textbox.Text != "")
                    {
                        // if we do not have a current save file, ask for one
                        if (Globals.CurrentFileLocation == "")
                        { }
                            //else, save to that location

                    }

                    else
                    {
                        MessageBox.Show("Each item must have an entry");
                    }
                }
            }
        }

        private void cancelButton_Click(object sender, EventArgs e)
        {

        }









    }
}