using DCSoft.Writer;
using DCSoft.Writer.Controls;
using DCSoft.Writer.Dom;
using DocumentManagement.UI;
using HelperDB;
using System;
using System.CodeDom.Compiler;
using System.Drawing;
using System.Linq;
using System.Windows.Forms;

namespace DocumentManagement
{
    public class EventCodeCompiler
    {
        public CompilerResults cr;

        public Type type;

        private ElementEventTemplate eet;

        public bool IsLoad = false;
        private XTextInputFieldElement SelElement;
        private string SelElementName;
        private string SelElementValue;

        public EventCodeCompiler(ref WriterControl myEditControl, string strMouseClickEvent, string strContentChangedEvent)
        {
            eet = new ElementEventTemplate();
            eet.MouseClick += new ElementMouseEventHandler(eetChk_MouseClick);
            eet.MouseDblClick += Eet_MouseDblClick;
            eet.KeyUp += Eet_KeyUp;
            eet.ContentChanged += new ContentChangedEventHandler(eet_ContentChanged);
            myEditControl.GlobalEventTemplate_Element = eet;

        }

        private void Eet_KeyUp(object eventSender, ElementKeyEventArgs args)
        {
            if (args.KeyCode == Keys.V && args.Control == true)
            {
                if ((eventSender as XTextDocument).CurrentInputField != null)
                {
                    var element = (eventSender as XTextDocument).CurrentInputField;
                    if (element != null)
                    {
                        element.Text = element.Text.Replace("\r", "").Replace("\n","");
                    }
                }
            }
        }

        public CompilerErrorCollection Errors { get { return cr.Errors; } }

        void eet_ContentChanged(object eventSender, ContentChangedEventArgs args)
        {
            if (IsLoad)
            {
                if (args.Element is XTextInputFieldElement)
                {
                    var element = args.Element as XTextInputFieldElement;
                    if (SelElementName != null && SelElementName == element.Name && SelElementValue == element.Text)
                        return;
                    SelElement = element;
                    SelElementName = element.Name;
                    SelElementValue = element.Text;
                    DocumentExtension.SetCocumentValueText(element.WriterControl.Document.FileName, element.WriterControl.Document, element);
                }
                else if (eventSender is XTextRadioBoxElement)
                {
                    var element = args.Element as XTextRadioBoxElement;
                    DocumentExtension.SetCocumentValue(element.WriterControl.Document.FileName, element.WriterControl.Document);
                }

            }
        }

        void eetChk_MouseClick(object eventSender, ElementMouseEventArgs args)
        {
            //if (args.Element is XTextCheckBoxElement || args.Element is XTextRadioBoxElement)
            //{
            //    try
            //    {
            //        Object rslt = type.InvokeMember(
            //                   "MouseClickEvent",
            //                 BindingFlags.Public | BindingFlags.InvokeMethod | BindingFlags.Static,
            //                      null,
            //                      null, // for static class
            //                      new object[] { args.Element });
            //    }
            //    catch (Exception exp)
            //    {
            //        MessageBox.Show(exp.StackTrace + ":" + exp.Message);
            //    }
            //    //var doc = myEditControl.Document;
            //    //var element = args.Element;

            //}
        }

        private void Eet_MouseDblClick(object eventSender, ElementMouseEventArgs args)
        {
            eet.MouseDblClick -= Eet_MouseDblClick;
            if (IsLoad)
                if (args.Element is XTextInputFieldElement)
                {
                    var element = args.Element as XTextInputFieldElement;
                    if (element != null && element.Name == "Pacs")
                    {
                        var patientId = element.WriterControl.Document.Fields.ToArray().Where(x => x is XTextInputFieldElement
                            && (x as XTextInputFieldElement).ID == "KB20180604104209620").FirstOrDefault();
                        ShowPacsText showPacsText = new ShowPacsText();
                        showPacsText.element = element;
                        showPacsText.PatientNo = patientId.Text;
                        showPacsText.ShowDialog();
                        //element.WriterControl.Parent as ucDocument.
                    }
                    else
                    {
                        DocumentExtension.SetCocumentValueText2(element.WriterControl.Document.FileName, element.WriterControl.Document, element);
                    }
                }
                else if (eventSender is XTextImageElement)
                {
                    if ((eventSender as XTextImageElement).Alt == "双击选择图片")
                    {
                        OpenFileDialog openFileDialogEmpImage = new OpenFileDialog();
                        openFileDialogEmpImage.Filter = "*.bmp|*.bmp|*.png|*.png|*.jpg|*.jpg|*.tiff|*.tiff";//图片格式  
                        if (openFileDialogEmpImage.ShowDialog() == DialogResult.OK)
                        {
                            try
                            {
                                string empUpLoadPictureRealPos = openFileDialogEmpImage.FileName;//实际的文件路径+文件名  
                                String[] empImageData = empUpLoadPictureRealPos.Split('.');
                                //empImageData[1]:是上传的图片的后缀名  
                                string empUpLoadPictureFormat = empImageData[1];
                                //赋值图片
                                (eventSender as XTextImageElement).Image = new DCSoft.Drawing.XImageValue(Image.FromFile(empUpLoadPictureRealPos));
                                (eventSender as XTextImageElement).Title = empImageData[0];
                                (eventSender as XTextImageElement).EditorRefreshView();
                            }
                            catch
                            {
                                MessageBox.Show("您选择的图片不能被读取或文件类型不对！", "错误信息", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                            }
                        }
                    }
                    else
                    {
                        frmSelectPersonDoc personDoc = new frmSelectPersonDoc();
                        personDoc.PersonType = (eventSender as XTextImageElement).Alt == "" ? "麻醉医生" : (eventSender as XTextImageElement).Alt;
                        personDoc.ShowDialog();
                        if (personDoc.SelectPersonData > 0)
                        {
                            int PersonId = personDoc.SelectPersonData;
                            string SignatureStr = GetSignatureStr(PersonId);
                            DCSoft.Drawing.XImageValue img = new DCSoft.Drawing.XImageValue();
                            img.ImageDataBase64String = SignatureStr;
                            (eventSender as XTextImageElement).Image = img;
                            (eventSender as XTextImageElement).Alt = "麻醉医生";
                            (eventSender as XTextImageElement).Title = PersonId.ToString();
                            (eventSender as XTextImageElement).EditorRefreshView();
                        }
                        else
                        {
                            //清空图片
                            (eventSender as XTextImageElement).Image = null;
                            (eventSender as XTextImageElement).Alt = "麻醉医生";
                            (eventSender as XTextImageElement).Title = "";
                            (eventSender as XTextImageElement).EditorRefreshView();
                        }

                        //属性赋值判断
                        // (eventSender as XTextImageElement).Image.Value==null 判断是否有图片 是否签名
                        // (eventSender as XTextImageElement).Alt =="签名"      改为已签名或签名ID
                        // (eventSender as XTextImageElement).Title =="标题"    存储对应ca人员介质
                        // (eventSender as XTextImageElement).ID =="image3"     标识Id用于定位赋值图片 
                    }
                }
            eet.MouseDblClick += Eet_MouseDblClick;
        }
        public string GetSignatureStr(int SelectPersonData)
        {
            string SignatureStr = "";
            string sql = "select  SignatureStr from Person where id=" + SelectPersonData;
            SignatureStr = DBHelper.ExecuteScalar(sql).ToString();
            return SignatureStr;
        }
    }
}