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Form1.cs
87 lines (64 loc) · 2.86 KB
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Form1.cs
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using System;
using System.Collections.Generic;
using System.Windows.Forms;
using DevExpress.XtraRichEdit.API.Native;
using DevExpress.XtraRichEdit;
namespace RichEditDOCVARIABLEBasics {
public partial class Form1 : Form {
public Form1() {
InitializeComponent();
List<DetailInfo> details = new List<DetailInfo>();
details.Add(new DetailInfo(1, "Detail1"));
details.Add(new DetailInfo(2, "Detail2"));
richEditControl1.Options.MailMerge.DataSource = details;
richEditControl1.Document.CalculateDocumentVariable += new DevExpress.XtraRichEdit.CalculateDocumentVariableEventHandler(Document_CalculateDocumentVariable);
richEditControl1.LoadDocument("Template.rtf");
ShowFieldCodes();
}
private void button1_Click(object sender, EventArgs e) {
richEditControl1.LoadDocument("Template.rtf");
ShowFieldCodes();
}
private void button2_Click(object sender, EventArgs e) {
MailMergeOptions myMergeOptions = richEditControl1.Document.CreateMailMergeOptions();
myMergeOptions.MergeMode = MergeMode.NewParagraph;
RichEditDocumentServer server = new RichEditDocumentServer();
server.CalculateDocumentVariable += new CalculateDocumentVariableEventHandler(Document_CalculateDocumentVariable);
richEditControl1.Document.MailMerge(myMergeOptions, server.Document);
richEditControl1.CreateNewDocument();
richEditControl1.Document.AppendDocumentContent(server.Document.Range);
}
void Document_CalculateDocumentVariable(object sender, DevExpress.XtraRichEdit.CalculateDocumentVariableEventArgs e) {
int detailId = -1;
if (Int32.TryParse(e.Arguments[0].Value, out detailId)) {
RichEditDocumentServer server = new RichEditDocumentServer();
string path = string.Format("{0}\\Detail{1}.rtf", System.IO.Directory.GetCurrentDirectory(), detailId.ToString());
server.LoadDocument(path);
e.Value = server;
e.Handled = true;
}
}
private void ShowFieldCodes() {
Document doc = richEditControl1.Document;
doc.BeginUpdate();
foreach (Field f in doc.Fields) f.ShowCodes = true;
doc.EndUpdate();
}
}
public class DetailInfo {
private int id;
public int DetailId {
get { return id; }
set { id = value; }
}
private string description;
public string Description {
get { return description; }
set { description = value; }
}
public DetailInfo(int id, string description) {
this.DetailId = id;
this.Description = description;
}
}
}