ES-957516- Add the sample Apply-style-to-Bookmark-content

Bookmarks/Apply-style-to-bookmark-content/.NET/Apply-style-to-bookmark-content.sln

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+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 17
+VisualStudioVersion = 17.12.35527.113 d17.12
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Apply-style-to-bookmark-content", "Apply-style-to-bookmark-content\Apply-style-to-bookmark-content.csproj", "{5B0540C8-1A4D-4BB4-A0B9-10028D140E00}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{5B0540C8-1A4D-4BB4-A0B9-10028D140E00}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{5B0540C8-1A4D-4BB4-A0B9-10028D140E00}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{5B0540C8-1A4D-4BB4-A0B9-10028D140E00}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{5B0540C8-1A4D-4BB4-A0B9-10028D140E00}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

Bookmarks/Apply-style-to-bookmark-content/.NET/Apply-style-to-bookmark-content/Apply-style-to-bookmark-content.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <RootNamespace>Apply_style_to_bookmark_content</RootNamespace>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Syncfusion.DocIO.Net.Core" Version="*" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <None Update="Data\Template.docx">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+    <None Update="Output\.gitkeep">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
+</Project>

Bookmarks/Apply-style-to-bookmark-content/.NET/Apply-style-to-bookmark-content/Output/.gitkeep

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+

Bookmarks/Apply-style-to-bookmark-content/.NET/Apply-style-to-bookmark-content/Program.cs

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+using Syncfusion.DocIO;
+using Syncfusion.DocIO.DLS;
+
+
+// Declare a variable to hold the custom character style used for formatting bookmark content.
+WCharacterStyle style;
+
+// Load the Word document.
+using (WordDocument document = new WordDocument(Path.GetFullPath(@"Data/Template.docx")))
+{
+    // Navigate to the bookmark named "Tiny_Cubes".
+    BookmarksNavigator bookmarkNavigator = new BookmarksNavigator(document);
+    bookmarkNavigator.MoveToBookmark("Tiny_Cubes");
+
+    // Extract the content inside the bookmark as a separate Word document.
+    WordDocument bookmarkContent = bookmarkNavigator.GetBookmarkContent().GetAsWordDocument();
+
+    // Retrieve the character style named "TinyCube" from the style collection.
+    IStyleCollection styleCollection = document.Styles;
+    style = styleCollection.FindByName("TinyCube") as WCharacterStyle;
+
+    // Apply the retrieved style to all elements in the extracted bookmark content.
+    IterateDocumentElements(bookmarkContent);
+
+    // Create a WordDocumentPart from the modified bookmark content.
+    WordDocumentPart wordDocumentPart = new WordDocumentPart(bookmarkContent);
+
+    // Replace the original bookmark content with the styled content.
+    bookmarkNavigator.ReplaceContent(wordDocumentPart);
+
+    // Save the updated document to a new file.
+    document.Save(Path.GetFullPath(@"Output/Result.docx"), FormatType.Docx);
+}
+
+/// <summary>
+/// Iterates all sections, headers, and footers in the given document.
+/// </summary>
+void IterateDocumentElements(WordDocument document)
+{
+    foreach (WSection section in document.Sections)
+    {
+        // Process the main body of the section.
+        IterateTextBody(section.Body);
+
+        // Process the header and footer (only OddHeader and OddFooter here).
+        WHeadersFooters headersFooters = section.HeadersFooters;
+        IterateTextBody(headersFooters.OddHeader);
+        IterateTextBody(headersFooters.OddFooter);
+    }
+}
+
+/// <summary>
+/// Iterates all entities (paragraphs, tables, block content controls) within a WTextBody.
+/// </summary>
+void IterateTextBody(WTextBody textBody)
+{
+    for (int i = 0; i < textBody.ChildEntities.Count; i++)
+    {
+        IEntity bodyItemEntity = textBody.ChildEntities[i];
+
+        switch (bodyItemEntity.EntityType)
+        {
+            case EntityType.Paragraph:
+                // Process paragraph items (text, fields, etc.)
+                IterateParagraph((bodyItemEntity as WParagraph).Items);
+                break;
+
+            case EntityType.Table:
+                // Recursively process each cell in the table.
+                IterateTable(bodyItemEntity as WTable);
+                break;
+
+            case EntityType.BlockContentControl:
+                // Recursively process the text body within a block content control.
+                IterateTextBody((bodyItemEntity as BlockContentControl).TextBody);
+                break;
+        }
+    }
+}
+
+/// <summary>
+/// Iterates all rows and cells in a table, processing each cell's text body.
+/// </summary>
+void IterateTable(WTable table)
+{
+    foreach (WTableRow row in table.Rows)
+    {
+        foreach (WTableCell cell in row.Cells)
+        {
+            // Each cell is a TextBody; reuse IterateTextBody to process its content.
+            IterateTextBody(cell);
+        }
+    }
+}
+
+/// <summary>
+/// Iterates all paragraph items and applies the specified style formatting.
+/// </summary>
+void IterateParagraph(ParagraphItemCollection paraItems)
+{
+    for (int i = 0; i < paraItems.Count; i++)
+    {
+        Entity entity = paraItems[i];
+
+        switch (entity.EntityType)
+        {
+            case EntityType.TextRange:
+                // Apply the character style to the text range.
+                (entity as WTextRange).ApplyCharacterFormat(style.CharacterFormat);
+                break;
+
+            case EntityType.Field:
+                // Apply the character style to the field.
+                (entity as WField).ApplyCharacterFormat(style.CharacterFormat);
+                break;
+
+            case EntityType.TextBox:
+                // Recursively process the contents of the textbox.
+                IterateTextBody((entity as WTextBox).TextBoxBody);
+                break;
+
+            case EntityType.Shape:
+                // Recursively process the contents of the shape.
+                IterateTextBody((entity as Shape).TextBody);
+                break;
+
+            case EntityType.InlineContentControl:
+                // Recursively process the paragraph items within the inline content control.
+                IterateParagraph((entity as InlineContentControl).ParagraphItems);
+                break;
+        }
+    }
+}