BookmarkNavigation.cs

#region Copyright Syncfusion Inc. 2001-2024.
// Copyright Syncfusion Inc. 2001-2024. All rights reserved.
// Use of this code is subject to the terms of our license.
// A copy of the current license can be obtained at any time by e-mailing
// licensing@syncfusion.com. Any infringement will be prosecuted under
// applicable laws. 
#endregion
using System;
using Syncfusion.DocIO;
using Syncfusion.DocIO.DLS;
using System.IO;
using COLOR = Syncfusion.Drawing;
using System.Reflection;
#if __UNIFIED__
using Foundation;
using UIKit;
using CoreGraphics;
#else
using MonoTouch.Foundation;
using MonoTouch.UIKit;
using MonoTouch.CoreGraphics;
using CGRect = System.Drawing.RectangleF;
using CGPoint = System.Drawing.PointF;
using CGSize = System.Drawing.SizeF;
#endif

namespace SampleBrowser
{
    public partial class BookmarkNavigation : SampleView
    {
        CGRect frameRect = new CGRect();
        float frameMargin = 8.0f;
        UILabel label;
        UIButton button;
        UIButton viewButton;

        public BookmarkNavigation()
        {
            label = new UILabel();
            button = new UIButton(UIButtonType.System);
            button.TouchUpInside += OnButtonClicked;
            viewButton = new UIButton(UIButtonType.System);
            viewButton.TouchUpInside += OnConvertClicked1;
        }

        void LoadAllowedTextsLabel()
        {
            label.Frame = frameRect;
            label.TextColor = UIColor.FromRGB(38 / 255.0f, 38 / 255.0f, 38 / 255.0f);
            label.Text = "This sample demonstrates how to insert, retrieve, replace and delete the contents of a specified bookmark using BookmarkNavigator functionality of DocIO.";
            label.Font = UIFont.SystemFontOfSize(15);
            label.Lines = 0;
            label.LineBreakMode = UILineBreakMode.WordWrap;
            if (UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Pad)
            {
                label.Font = UIFont.SystemFontOfSize(18);
                label.Frame = new CGRect(5, 5, frameRect.Location.X + frameRect.Size.Width, 50);
            }
            else
            {
                label.Frame = new CGRect(frameRect.Location.X, 5, frameRect.Size.Width, 90);

            }
            this.AddSubview(label);

            button.SetTitle("Generate Word", UIControlState.Normal);
            if (UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Pad)
            {
                button.Frame = new CGRect(0, 80, frameRect.Location.X + frameRect.Size.Width, 10);
            }
            else
            {
                button.Frame = new CGRect(frameRect.Location.X, 135, frameRect.Size.Width, 10);

            }
            this.AddSubview(button);
            viewButton.SetTitle("View Template", UIControlState.Normal);
            if (UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Pad)
            {
                viewButton.Frame = new CGRect(0, 70, frameRect.Location.X + frameRect.Size.Width, 10);
            }
            else
            {
                viewButton.Frame = new CGRect(frameRect.Location.X, 105, frameRect.Size.Width, 10);

            }
            this.AddSubview(viewButton);
        }
        void OnConvertClicked1(object sender, EventArgs e)
        {
            Assembly assembly = Assembly.GetExecutingAssembly();
            Stream inputStream = assembly.GetManifestResourceStream("SampleBrowser.Samples.DocIO.Templates.Bookmark_Template.docx");
            MemoryStream stream = new MemoryStream();
            inputStream.CopyTo(stream);
            inputStream.Dispose();
            string fileName = null;
            string ContentType = null;
            fileName = "Bookmark_Template.docx";
            ContentType = "application/msword";
            //Reset the stream position
            stream.Position = 0;
            if (stream != null)
            {
                SaveiOS iOSSave = new SaveiOS();
                iOSSave.Save(fileName, ContentType, stream as MemoryStream);
            }
        }
        void OnButtonClicked(object sender, EventArgs e)
        {
            Assembly assembly = Assembly.GetExecutingAssembly();
            // Creating a new document.
            WordDocument document = new WordDocument();
            //Adds section with one empty paragraph to the Word document
            document.EnsureMinimal();
            //sets the page margins
            document.LastSection.PageSetup.Margins.All = 72f;
            //Appends bookmark to the paragraph
            document.LastParagraph.AppendBookmarkStart("NorthwindDatabase");
            document.LastParagraph.AppendText("Northwind database with relational data");
            document.LastParagraph.AppendBookmarkEnd("NorthwindDatabase");
            // Open an existing template document with single section.
            WordDocument nwdInformation = new WordDocument();
            Stream inputStream = assembly.GetManifestResourceStream("SampleBrowser.Samples.DocIO.Templates.Bookmark_Template.docx");
            // Open an existing template document.
            nwdInformation.Open(inputStream, FormatType.Doc);
            inputStream.Dispose();
            // Open an existing template document with multiple section.
            WordDocument templateDocument = new WordDocument();
            inputStream = assembly.GetManifestResourceStream("SampleBrowser.Samples.DocIO.Templates.BkmkDocumentPart_Template.docx");
            // Open an existing template document.
            templateDocument.Open(inputStream, FormatType.Doc);
            inputStream.Dispose();
            // Creating a bookmark navigator. Which help us to navigate through the 
            // bookmarks in the template document.
            BookmarksNavigator bk = new BookmarksNavigator(templateDocument);
            // Move to the NorthWind bookmark in template document
            bk.MoveToBookmark("NorthWind");
            //Gets the bookmark content as WordDocumentPart
            WordDocumentPart documentPart = bk.GetContent();
            // Creating a bookmark navigator. Which help us to navigate through the 
            // bookmarks in the Northwind information document.
            bk = new BookmarksNavigator(nwdInformation);
            // Move to the information bookmark 
            bk.MoveToBookmark("Information");
            // Get the content of information bookmark.
            TextBodyPart bodyPart = bk.GetBookmarkContent();
            // Creating a bookmark navigator. Which help us to navigate through the 
            // bookmarks in the destination document.
            bk = new BookmarksNavigator(document);
            // Move to the NorthWind database in the destination document
            bk.MoveToBookmark("NorthwindDatabase");
            //Replace the bookmark content using word document parts
            bk.ReplaceContent(documentPart);
            // Move to the Northwind_Information in the destination document
            bk.MoveToBookmark("Northwind_Information");
            // Replacing content of Northwind_Information bookmark.
            bk.ReplaceBookmarkContent(bodyPart);
            #region Bookmark selection for table
            // Creating a bookmark navigator. Which help us to navigate through the 
            // bookmarks in the Northwind information document.
            bk = new BookmarksNavigator(nwdInformation);
            bk.MoveToBookmark("SuppliersTable");
            //Sets the column index where the bookmark starts within the table
            bk.CurrentBookmark.FirstColumn = 1;
            //Sets the column index where the bookmark ends within the table
            bk.CurrentBookmark.LastColumn = 5;
            // Get the content of suppliers table bookmark.
            bodyPart = bk.GetBookmarkContent();
            // Creating a bookmark navigator. Which help us to navigate through the 
            // bookmarks in the destination document.
            bk = new BookmarksNavigator(document);
            bk.MoveToBookmark("Table");
            bk.ReplaceBookmarkContent(bodyPart);
            #endregion
            // Move to the text bookmark
            bk.MoveToBookmark("Text");
            //Deletes the bookmark content
            bk.DeleteBookmarkContent(true);
            // Inserting text inside the bookmark. This will preserve the source formatting
            bk.InsertText("Northwind Database contains the following table:");
            #region tableinsertion
            WTable tbl = new WTable(document);
            tbl.TableFormat.Borders.BorderType = BorderStyle.None;
            tbl.TableFormat.IsAutoResized = true;
            tbl.ResetCells(8, 2);
            IWParagraph paragraph;
            tbl.Rows[0].IsHeader = true;
            paragraph = tbl[0, 0].AddParagraph();
            paragraph.AppendText("Suppliers");
            paragraph.BreakCharacterFormat.FontName = "Calibri";
            paragraph.BreakCharacterFormat.FontSize = 10;

            paragraph = tbl[0, 1].AddParagraph();
            paragraph.AppendText("1");
            paragraph.BreakCharacterFormat.FontName = "Calibri";
            paragraph.BreakCharacterFormat.FontSize = 10;

            paragraph = tbl[1, 0].AddParagraph();
            paragraph.AppendText("Customers");
            paragraph.BreakCharacterFormat.FontName = "Calibri";
            paragraph.BreakCharacterFormat.FontSize = 10;

            paragraph = tbl[1, 1].AddParagraph();
            paragraph.AppendText("1");
            paragraph.BreakCharacterFormat.FontName = "Calibri";
            paragraph.BreakCharacterFormat.FontSize = 10;

            paragraph = tbl[2, 0].AddParagraph();
            paragraph.AppendText("Employees");
            paragraph.BreakCharacterFormat.FontName = "Calibri";
            paragraph.BreakCharacterFormat.FontSize = 10;

            paragraph = tbl[2, 1].AddParagraph();
            paragraph.AppendText("3");
            paragraph.BreakCharacterFormat.FontName = "Calibri";
            paragraph.BreakCharacterFormat.FontSize = 10;

            paragraph = tbl[3, 0].AddParagraph();
            paragraph.AppendText("Products");
            paragraph.BreakCharacterFormat.FontName = "Calibri";
            paragraph.BreakCharacterFormat.FontSize = 10;

            paragraph = tbl[3, 1].AddParagraph();
            paragraph.AppendText("1");
            paragraph.BreakCharacterFormat.FontName = "Calibri";
            paragraph.BreakCharacterFormat.FontSize = 10;

            paragraph = tbl[4, 0].AddParagraph();
            paragraph.AppendText("Inventory");
            paragraph.BreakCharacterFormat.FontName = "Calibri";
            paragraph.BreakCharacterFormat.FontSize = 10;

            paragraph = tbl[4, 1].AddParagraph();
            paragraph.AppendText("2");
            paragraph.BreakCharacterFormat.FontName = "Calibri";
            paragraph.BreakCharacterFormat.FontSize = 10;

            paragraph = tbl[5, 0].AddParagraph();
            paragraph.AppendText("Shippers");
            paragraph.BreakCharacterFormat.FontName = "Calibri";
            paragraph.BreakCharacterFormat.FontSize = 10;

            paragraph = tbl[5, 1].AddParagraph();
            paragraph.AppendText("1");
            paragraph.BreakCharacterFormat.FontName = "Calibri";
            paragraph.BreakCharacterFormat.FontSize = 10;

            paragraph = tbl[6, 0].AddParagraph();
            paragraph.AppendText("PO Transactions");
            paragraph.BreakCharacterFormat.FontName = "Calibri";
            paragraph.BreakCharacterFormat.FontSize = 10;

            paragraph = tbl[6, 1].AddParagraph();
            paragraph.AppendText("3");
            paragraph.BreakCharacterFormat.FontName = "Calibri";
            paragraph.BreakCharacterFormat.FontSize = 10;

            paragraph = tbl[7, 0].AddParagraph();
            paragraph.AppendText("Sales Transactions");
            paragraph.BreakCharacterFormat.FontName = "Calibri";
            paragraph.BreakCharacterFormat.FontSize = 10;

            paragraph = tbl[7, 1].AddParagraph();
            paragraph.AppendText("7");
            paragraph.BreakCharacterFormat.FontName = "Calibri";
            paragraph.BreakCharacterFormat.FontSize = 10;


            bk.InsertTable(tbl);
            #endregion
            bk.MoveToBookmark("Image");
            bk.DeleteBookmarkContent(true);
            // Inserting image to the bookmark.
            IWPicture pic = bk.InsertParagraphItem(ParagraphItemType.Picture) as WPicture;
            inputStream = assembly.GetManifestResourceStream("SampleBrowser.Samples.DocIO.Templates.Northwind.png");
            pic.LoadImage(inputStream);
            inputStream.Dispose();
            pic.WidthScale = 50f;  // It reduce the image size because it don't fit 
            pic.HeightScale = 75f; // in document page.

            #region Saving Document
            MemoryStream stream = new MemoryStream();
            document.Save(stream, FormatType.Word2013);
            document.Close();
            if (stream != null)
            {
                SaveiOS iOSSave = new SaveiOS();
                iOSSave.Save("Bookmark Navigation.docx", "application/msword", stream);
            }

            #endregion
        }
        public override void LayoutSubviews()
        {
            if (UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Pad)
            {
                frameMargin = 0.0f;
            }
            frameRect = Bounds;
            frameRect.Location = new CGPoint(frameRect.Location.X + frameMargin, frameRect.Location.Y + 1.5f * frameMargin);
            frameRect.Size = new CGSize(frameRect.Size.Width - (frameRect.Location.X + frameMargin), frameRect.Size.Height - (frameRect.Location.Y + 1.5f * frameMargin));
            LoadAllowedTextsLabel();
            base.LayoutSubviews();
        }
    }
}