Customizing and Localizing Microsoft ReportViewer .NET - An Exact Solution

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using Microsoft.Reporting.WinForms;
namespace LocReport
{
    public partial class ReportViewerForm : Form
    {
        private CustomReportViewerMessages customMessages = null;

        public ReportViewerForm()
        {
            InitializeComponent();
            customizeMessages();
            customizeReportViewer();

        }

        private void customizeMessages()
        {
            this.customMessages = new CustomReportViewerMessages(this.reportViewer.Messages);
            this.customMessages.FindButtonText = "Bul";
            this.customMessages.FindButtonToolTip = "Girilen metni bul";
            this.customMessages.FindNextButtonText = "Sonraki";
            this.customMessages.FindNextButtonToolTip = "Ayn� metni tekrar bul";

            this.customMessages.SearchTextBoxToolTip = @"Aranacak metni yaz�n�z";
            this.customMessages.TextNotFound = @"Aranan metin bulunamad�";
            this.customMessages.NoMoreMatches = @"Ba�ka e�le�me bulunamad�";
            this.customMessages.BackButtonToolTip = @"Geri";
            this.customMessages.BackMenuItemText = @"Geri";
            this.customMessages.DocumentMapButtonToolTip = @"D�k�man gezgini";
            this.customMessages.DocumentMapMenuItemText = @"D�k�man gezgini";
            this.customMessages.ExportButtonToolTip = @"Aktar";
            this.customMessages.ExportMenuItemText = @"Aktar";
            this.customMessages.FalseValueText = @"Yanl��";
            this.customMessages.FirstPageButtonToolTip = @"�lk Sayfa";
            this.customMessages.LastPageButtonToolTip = @"Son Sayfa";
            this.customMessages.NextPageButtonToolTip = @"Sonraki Sayfa";
            this.customMessages.PageOf = @"/";
            this.customMessages.PageSetupButtonToolTip = @"Sayfa Ayarlar�";
            this.customMessages.PageSetupMenuItemText = @"Sayfa Ayarlar�";
            this.customMessages.ParameterAreaButtonToolTip = @"Parametreler";
            this.customMessages.PasswordPrompt = @"�ifre";
            this.customMessages.PreviousPageButtonToolTip = @"�nceki Sayfa";
            this.customMessages.PrintButtonToolTip = @"Yazd�r";
            this.customMessages.PrintLayoutButtonToolTip = @"Yazd�rma G�r�n�m�";
            this.customMessages.PrintLayoutMenuItemText = @"Yazd�rma G�r�n�m�";
            this.customMessages.PrintMenuItemText = @"Yazd�r";
            this.customMessages.ProgressText = @"Rapor Haz�rlan�yor";
            this.customMessages.RefreshButtonToolTip = @"Yenile";
            this.customMessages.RefreshMenuItemText = @"Yenile";
            this.customMessages.SelectAll = @"T�m�n� Se�";
            this.customMessages.SelectAValue = @"Se�";
            this.customMessages.StopButtonToolTip = @"Dur";
            this.customMessages.StopMenuItemText = @"Dur";
            this.customMessages.TextNotFound = @"Metin Bulunamad�";
            this.customMessages.TotalPagesToolTip = @"Toplam Sayfa";
            this.customMessages.TrueValueText = @"Do�ru";
            this.customMessages.UserNamePrompt = @"Kullan�c� Ad�";
            this.customMessages.ViewReportButtonText = @"Rapor G�ster";
            this.customMessages.ViewReportButtonToolTip = @"Rapor G�ster";
            this.customMessages.ZoomControlToolTip = @"Yak�nla�t�r";
            this.customMessages.ZoomMenuItemText = @"Yak�nla�t�r";
            this.customMessages.ZoomToPageWidth = @"Sayfa Geni�li�i";
            this.customMessages.ZoomToWholePage = @"T�m Sayfa";
        }

        private void customizeReportViewer()
        {
            ToolStrip toolStrip = this.ToolStrip;

            if (toolStrip != null)
            {
                toolStrip.ImageList = this.reportViewerImageList;

                toolStrip.Items["find"].ImageKey = "btnFind.Image";
                toolStrip.Items["findNext"].ImageKey = "btnFindNext.Image";

                int zoomPos = toolStrip.Items.IndexOfKey("zoom");
                if (zoomPos >= 0)
                {
                    toolStrip.Items.Insert(zoomPos + 1, this.addDefaultSeparator("additionalSeparator1"));
                    toolStrip.Items.Insert(zoomPos + 1, this.addDefaultLabel("lblSeparator", String.Empty, 100));
                    toolStrip.Items.Insert(zoomPos + 1, this.addDefaultSeparator("additionalSeparator2"));
                    toolStrip.Items.Insert(zoomPos + 1, this.addDefaultButton("btnClose", "Close", "btnClose.Image", new EventHandler(ButtonClose)));
                    toolStrip.Items.Insert(zoomPos + 1, this.addDefaultButton("btnHelp", "Help", "btnHelp.Image", null));
                    toolStrip.Items.Insert(zoomPos + 1, this.addDefaultSeparator("additionalSeparator3"));
                }

                ToolStripDropDownButton exportButton = toolStrip.Items["export"] as ToolStripDropDownButton;
                if (exportButton != null)
                    exportButton.DropDownOpened += new EventHandler(this.OnExportOpened);
            }
        }

        private ToolStripButton addDefaultButton(string name, string text, string imageResource, EventHandler eventHandler)
        {
            ToolStripButton result = new ToolStripButton();

            result.Name = name;
            result.Size = new System.Drawing.Size(23, 22);
            result.Text = text;

            if (imageResource == String.Empty)
                result.DisplayStyle = ToolStripItemDisplayStyle.Text;
            else
            {
                result.DisplayStyle = ToolStripItemDisplayStyle.Image;
                result.ImageKey = imageResource;
            }

            if (eventHandler != null)
                result.Click += eventHandler;

            return result;
        }

        private ToolStripLabel addDefaultLabel(string name, string text)
        {
            return addDefaultLabel(name, text, 0);
        }
        private ToolStripLabel addDefaultLabel(string name, string text, int width)
        {
            ToolStripLabel result = new ToolStripLabel();

            result.Name = name;
            result.Text = text;

            result.AutoSize = (width <= 0);

            if (!result.AutoSize)
                result.Size = new System.Drawing.Size(width, 22);

            return result;
        }

        private ToolStripSeparator addDefaultSeparator(string name)
        {
            ToolStripSeparator result = new ToolStripSeparator();

            result.Name = name;
            result.Size = new System.Drawing.Size(6, 25);

            return result;
        }

        private TClass FindToolStrip<TClass>(Control control)
            where TClass : System.Windows.Forms.Control
        {
            if (control == null)
                return default(TClass);
            else if (control is TClass)
                return (TClass)control;
            else
            {
                TClass result = default(TClass);
                foreach (Control embedded in control.Controls)
                {
                    if (result == null)
                        result = FindToolStrip<TClass>(embedded);
                }

                return result;
            }
        }


        public void InitializeReport(string formName, string reportDisplayName, string reportPath, ReportDataSource reportDataSource)
        {

            this.Text = formName;

            this.reportViewer.Reset();
            this.reportViewer.LocalReport.DisplayName = reportDisplayName;

            this.reportViewer.DocumentMapCollapsed = true;


            this.reportViewer.LocalReport.ReportPath = reportPath;
            this.reportViewer.Messages = this.customMessages;
            this.reportViewer.LocalReport.DataSources.Add(reportDataSource);
            this.reportViewer.RefreshReport();
        }



        private void ReportViewerForm_Load(object sender, EventArgs e)
        {
        }
        private void ButtonClose(object sender, EventArgs e)
        {
            this.Close();
        }
        private void OnExportOpened(object sender, EventArgs e)
        {
            if (sender is ToolStripDropDownButton)
            {
                ToolStripDropDownButton button = (ToolStripDropDownButton)sender;

                foreach (ToolStripItem item in button.DropDownItems)
                {
                    RenderingExtension extension = (RenderingExtension)item.Tag;
                    if (extension != null)
                    {
                        switch (extension.Name)
                        {
                            case "Excel":
                                item.Image = this.reportViewerImageList.Images["btnExcel.Image"];
                                break;
                            case "PDF":
                                item.Image = this.reportViewerImageList.Images["btnPdf.Image"];
                                break;
                        }
                    }
                }
            }
        }
        private ToolStrip ToolStrip
        {
            get { return this.FindToolStrip<ToolStrip>(this.reportViewer ); }
        }

    }
}