Slides.cs

#region Copyright Syncfusion Inc. 2001-2017.
// Copyright Syncfusion Inc. 2001-2017. 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 Syncfusion.Presentation;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using COLOR = Syncfusion.Drawing;
using System.IO;
using System.Reflection;
using Android.App;
using Android.Content;
using Android.OS;
using Android.Runtime;
using Android.Views;
using Android.Widget;
using System.Xml;

namespace SampleBrowser
{
    public partial class SlidesPresentation : SamplePage
    {
        private Context m_context;
        public override View GetSampleContent(Context con)
        {
            LinearLayout linear = new LinearLayout(con);
            linear.SetBackgroundColor(Android.Graphics.Color.White);
            linear.Orientation = Orientation.Vertical;
            linear.SetPadding(10, 10, 10, 10);
            
            TextView text1 = new TextView(con);
            text1.TextSize = 17;
            text1.TextAlignment = TextAlignment.Center;
            text1.SetTextColor(Android.Graphics.Color.ParseColor("#262626"));
            text1.Text = "This sample demonstrates how to create a slide with predefined layouts, like Microsoft PowerPoint.";
            text1.SetPadding(5, 10, 10, 5);
            linear.AddView(text1);
            
            TextView space = new TextView(con);
            space.TextSize = 10;
            linear.AddView(space);
            m_context = con;
            
            TextView space2 = new TextView(con);
            space2.TextSize = 10;
            linear.AddView(space2);
            
            Button button1 = new Button(con);
            button1.Text = "Generate Presentation";
            button1.Click += OnButtonClicked;
            linear.AddView(button1);
            
            return linear;
        }

        void OnButtonClicked(object sender, EventArgs e)
        {
            string resourcePath = "SampleBrowser.Samples.Presentation.Templates.Slides.pptx";
			Assembly assembly = Assembly.GetExecutingAssembly();
            Stream fileStream = assembly.GetManifestResourceStream(resourcePath);

            IPresentation presentation = Syncfusion.Presentation.Presentation.Open(fileStream);

            #region Slide1
            ISlide slide1 = presentation.Slides[0];
            IShape shape1 = slide1.Shapes[0] as IShape;
            shape1.Left = 108;
            shape1.Top = 139.68;
            shape1.Width = 743.04;
            shape1.Height = 144;

            ITextBody textFrame1 = shape1.TextBody;
            IParagraphs paragraphs1 = textFrame1.Paragraphs;
            IParagraph paragraph1 = paragraphs1.Add();
            paragraphs1[0].IndentLevelNumber = 0;

            AddParagraphData(paragraph1, "ESSENTIAL PRESENTATION", "Calibri", 48, true);
            paragraph1.HorizontalAlignment = HorizontalAlignmentType.Center;
            slide1.Shapes.RemoveAt(1);
            #endregion

            #region Slide2
            ISlide slide2 = presentation.Slides.Add(SlideLayoutType.SectionHeader);
            shape1 = slide2.Shapes[0] as IShape;
            shape1.Left = 55;
            shape1.Top = 23;
            shape1.Width = 573;
            shape1.Height = 71;
            textFrame1 = shape1.TextBody;

            //Instance to hold paragraphs in textframe
            paragraphs1 = textFrame1.Paragraphs;
            paragraph1 = paragraphs1.Add();
            AddParagraphData(paragraph1, "Slide with simple text", "Calibri", 40, false);
            paragraphs1[0].HorizontalAlignment = HorizontalAlignmentType.Left;

            IShape shape2 = slide2.Shapes[1] as IShape;
            shape2.Left = 87;
            shape2.Top = 119;
            shape2.Width = 725;
            shape2.Height = 355;
            ITextBody textFrame2 = shape2.TextBody;

            //Instance to hold paragraphs in textframe
            IParagraphs paragraphs2 = textFrame2.Paragraphs;

            //Add paragrpah text
            IParagraph paragraph_1 = paragraphs2.Add();
            AddParagraphData(paragraph_1, "Adventure Works Cycles, the fictitious company on which the AdventureWorks sample databases are based, is a large, multinational manufacturing company. The company manufactures and sells metal and composite bicycles to North American, European and Asian commercial markets. While its base operation is located in Bothell, Washington with 290 employees, several regional sales teams are located throughout their market base.", "Calibri", 15, false);

            IParagraph paragraph_2 = paragraphs2.Add();
            AddParagraphData(paragraph_2, "In 2000, Adventure Works Cycles bought a small manufacturing plant, Importadores Neptuno, located in Mexico. Importadores Neptuno manufactures several critical subcomponents for the Adventure Works Cycles product line. These subcomponents are shipped to the Bothell location for final product assembly. In 2001, Importadores Neptuno, became the sole manufacturer and distributor of the touring bicycle product group.", "Calibri", 15, false);
            #endregion

            #region Slide3
            slide2 = presentation.Slides.Add(SlideLayoutType.TwoContent);
            shape1 = slide2.Shapes[0] as IShape;
            shape1.Left = 26;
            shape1.Top = 37;
            shape1.Width = 815;
            shape1.Height = 76;

            //Adds textframe in shape
            textFrame1 = shape1.TextBody;

            //Instance to hold paragraphs in textframe
            paragraphs1 = textFrame1.Paragraphs;
            paragraphs1.Add();
            paragraph1 = paragraphs1[0];
            AddParagraphData(paragraph1, "Slide with Image", "Calibri", 44, false);

            //Adds shape in slide
            shape2 = slide2.Shapes[1] as IShape;
            shape2.Left = 578;
            shape2.Top = 141;
            shape2.Width = 316;
            shape2.Height = 326;
            textFrame2 = shape2.TextBody;

            //Instance to hold paragraphs in textframe
            paragraphs2 = textFrame2.Paragraphs;
            IParagraph paragraph2 = paragraphs2.Add();

            AddParagraphData(paragraph2, "The Northwind sample database (Northwind.mdb) is included with all versions of Access. It provides data you can experiment with and database objects that demonstrate features you might want to implement in your own databases.", "Calibri", 16, false);
            IParagraph paragraph3 = paragraphs2.Add();

            AddParagraphData(paragraph3, "Using Northwind, you can become familiar with how a relational database is structured and how the database objects work together to help you enter, store, manipulate, and print your data.", "Calibri", 16, false);
            IParagraph paragraph4 = paragraphs2.Add();

            //           AddParagraphData(paragraph4, ref textpart1, "While its base operation is located in Bothell, Washington with 290 employees, several regional sales teams are located throughout their market base.", "Calibri", 16);
            IShape shape3 = (IShape)slide2.Shapes[2];
            slide2.Shapes.RemoveAt(2);


            //Adds picture in the shape
            resourcePath = "SampleBrowser.Samples.Presentation.Templates.tablet.jpg";
            assembly = Assembly.GetExecutingAssembly();
            fileStream = assembly.GetManifestResourceStream(resourcePath);
            IPicture picture1 = slide2.Shapes.AddPicture(fileStream, 58, 141, 477, 318);
            fileStream.Close();
            #endregion

            #region Slide4
            ISlide slide4 = presentation.Slides.Add(SlideLayoutType.TwoContent);
            shape1 = slide4.Shapes[0] as IShape;
            shape1.Left = 37;
            shape1.Top = 24;
            shape1.Width = 815;
            shape1.Height = 76;
            textFrame1 = shape1.TextBody;

            //Instance to hold paragraphs in textframe
            paragraphs1 = textFrame1.Paragraphs;
            paragraphs1.Add();
            paragraph1 = paragraphs1[0];

            AddParagraphData(paragraph1, "Slide with Table", "Calibri", 44, false);
            shape2 = slide4.Shapes[1] as IShape;
            slide4.Shapes.Remove(shape2);

            ITable table = (ITable)slide4.Shapes.AddTable(6, 6, 58, 154, 823, 273);
            table.Rows[0].Height = 61.2;
            table.Rows[1].Height = 30;
            table.Rows[2].Height = 61;
            table.Rows[3].Height = 61;
            table.Rows[4].Height = 61;
            table.Rows[5].Height = 61;
            table.HasBandedRows = true;
            table.HasHeaderRow = true;
            table.HasBandedColumns = false;
            table.BuiltInStyle = BuiltInTableStyle.MediumStyle2Accent1;

            ICell cell1 = table.Rows[0].Cells[0];
            textFrame2 = cell1.TextBody;
            paragraph2 = textFrame2.Paragraphs.Add();
            paragraph2.HorizontalAlignment = HorizontalAlignmentType.Center;
            ITextPart textPart2 = paragraph2.AddTextPart();
            textPart2.Text = "ID";

            ICell cell2 = table.Rows[0].Cells[1];
            ITextBody textFrame3 = cell2.TextBody;
            paragraph3 = textFrame3.Paragraphs.Add();
            paragraph3.HorizontalAlignment = HorizontalAlignmentType.Center;
            ITextPart textPart3 = paragraph3.AddTextPart();
            textPart3.Text = "Company Name";

            ICell cell3 = table.Rows[0].Cells[2];
            ITextBody textFrame4 = cell3.TextBody;
            paragraph4 = textFrame4.Paragraphs.Add();
            paragraph4.HorizontalAlignment = HorizontalAlignmentType.Center;
            ITextPart textPart4 = paragraph4.AddTextPart();
            textPart4.Text = "Contact Name";

            ICell cell4 = table.Rows[0].Cells[3];
            ITextBody textFrame5 = cell4.TextBody;
            IParagraph paragraph5 = textFrame5.Paragraphs.Add();
            paragraph5.HorizontalAlignment = HorizontalAlignmentType.Center;
            ITextPart textPart5 = paragraph5.AddTextPart();
            textPart5.Text = "Address";

            ICell cell5 = table.Rows[0].Cells[4];
            ITextBody textFrame6 = cell5.TextBody;
            IParagraph paragraph6 = textFrame6.Paragraphs.Add();
            paragraph6.HorizontalAlignment = HorizontalAlignmentType.Center;
            ITextPart textPart6 = paragraph6.AddTextPart();
            textPart6.Text = "City";

            ICell cell6 = table.Rows[0].Cells[5];
            ITextBody textFrame7 = cell6.TextBody;
            IParagraph paragraph7 = textFrame7.Paragraphs.Add();
            paragraph7.HorizontalAlignment = HorizontalAlignmentType.Center;
            ITextPart textPart7 = paragraph7.AddTextPart();
            textPart7.Text = "Country";

            //Add data in table
            AddTableData(cell1, table, textFrame1, paragraph1);
            slide4.Shapes.RemoveAt(1);
            #endregion

            MemoryStream stream = new MemoryStream();
            presentation.Save(stream);
            presentation.Close();
            stream.Position = 0;
			if (stream != null)
			{
				SaveAndroid androidSave = new SaveAndroid ();
				androidSave.Save ("Charts.pptx", "application/powerpoint", stream, m_context);
			}
        }
        void AddTableData(ICell cell1, ITable table, ITextBody textFrame1, IParagraph paragraph1)
        {
            Dictionary<string, Dictionary<string, string>> products = LoadXMLData();
            int count = 0;
            for (int i = 1; i <= 5; i++)
            {
                for (int j = 0; j <= 5; j++)
                {
                    cell1 = table.Rows[i].Cells[j];
                    textFrame1 = cell1.TextBody;
                    paragraph1 = textFrame1.Paragraphs.Add();
                    paragraph1.HorizontalAlignment = HorizontalAlignmentType.Center;
                    ITextPart textpart1 = paragraph1.AddTextPart();
                    textpart1.Text = products.Values.ToList()[0].Values.ToList()[count];
                    count++;
                }
            }
        }
        void AddParagraphData(IParagraph paragraph, string text, string fontname, int fontsize, bool isBolt)
        {
            ITextPart textpart = paragraph.AddTextPart();
            paragraph.HorizontalAlignment = HorizontalAlignmentType.Left;
            textpart.Text = text;
            textpart.Font.FontName = fontname;
            textpart.Font.FontSize = fontsize;
            textpart.Font.Color = ColorObject.Black;
            textpart.Font.Bold = isBolt;
        }
        private Dictionary<string, Dictionary<string, string>> LoadXMLData()
        {
            Dictionary<string, Dictionary<string, string>> Products = new Dictionary<string, Dictionary<string, string>>();
            Assembly assembly = Assembly.GetExecutingAssembly();
            Stream productXMLStream = assembly.GetManifestResourceStream("SampleBrowser.Samples.Presentation.Templates.SlideTableData.xml");
            XmlReader reader = XmlReader.Create(productXMLStream);
            string serailNo = string.Empty;
            string productName = string.Empty;
            string sum = string.Empty;
            string cell;

            while (reader.Read())
            {
                if (reader.IsStartElement())
                {
                    switch (reader.Name)
                    {
                        case "Products":
                            Dictionary<string, string> Cell_Value = new Dictionary<string, string>();
                            while (reader.Read())
                            {
                                if (reader.IsStartElement())
                                {
                                    switch (reader.Name)
                                    {
                                        case "Product":
                                            while (reader.Read())
                                            {
                                                if (reader.IsStartElement())
                                                {
                                                    switch (reader.Name)
                                                    {
                                                        case "Cell":
                                                            while (reader.Read())
                                                            {
                                                                cell = reader.Name;
                                                                if (reader.IsStartElement())
                                                                {
                                                                    cell = reader.Name;
                                                                    while (reader.Read())
                                                                    {
                                                                        if (reader.IsStartElement())
                                                                        {
                                                                            if (reader.Name == "Value")
                                                                            {
                                                                                reader.Read();
                                                                                reader.MoveToContent();
                                                                                Cell_Value.Add(cell, reader.Value);
                                                                            }
                                                                        }
                                                                        else if (reader.NodeType == XmlNodeType.EndElement && reader.Name == cell)
                                                                        {
                                                                            break;
                                                                        }
                                                                    }
                                                                }
                                                                else if (reader.NodeType == XmlNodeType.EndElement && reader.Name == "Cell")
                                                                {
                                                                    break;
                                                                }
                                                            }
                                                            break;
                                                        case "ProductName":
                                                            reader.Read();
                                                            reader.MoveToContent();
                                                            productName = reader.Value;
                                                            break;
                                                    }
                                                }
                                                else if (reader.NodeType == XmlNodeType.EndElement && reader.Name == "Product")
                                                {
                                                    break;
                                                }
                                            }
                                            break;
                                    }
                                    Products.Add(productName, Cell_Value);
                                    Cell_Value = new Dictionary<string, string>();
                                }
                                else if (reader.NodeType == XmlNodeType.EndElement && reader.Name == "Products")
                                    break;
                            }
                            break;
                    }
                }
            }
            return Products;
        }
    }
}