Merge pull request #169 from fredericoregateiro/AvaloniaCompiledBindings

Enable compiled bindings on Previewer

QuestPDF.Previewer/PreviewerWindow.axaml

@@ -5,6 +5,8 @@
 		xmlns:previewer="clr-namespace:QuestPDF.Previewer"
 		mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
 		x:Class="QuestPDF.Previewer.PreviewerWindow"
+		x:DataType="previewer:PreviewerWindowViewModel"
+		x:CompileBindings="True"
 		WindowStartupLocation="CenterScreen"
 		ExtendClientAreaToDecorationsHint="true"
 		ExtendClientAreaTitleBarHeightHint="-1"
@@ -53,6 +55,7 @@
 			<StackPanel Grid.Row="1" Grid.Column="0" Orientation="Vertical" VerticalAlignment="Bottom" Spacing="16" Margin="32">
 				<Button Classes="actions"
 				        Command="{Binding ShowPdfCommand, Mode=OneTime}"
+				        IsVisible="{Binding !!Pages.Count}"
 				        ToolTip.Tip="Generates PDF file and shows it in the default browser. Useful for testing compatibility and interactive links.">
 					<Viewbox Width="24" Height="24">
 						<Canvas Width="24" Height="24">

QuestPDF.Previewer/QuestPDF.Previewer.csproj

@@ -4,7 +4,7 @@
         <Authors>MarcinZiabek</Authors>
         <Company>CodeFlint</Company>
         <PackageId>QuestPDF.Previewer</PackageId>
-        <Version>2022.4.0</Version>
+        <Version>2022.4.1</Version>
         <PackAsTool>true</PackAsTool>
         <ToolCommandName>questpdf-previewer</ToolCommandName>
         <PackageDescription>QuestPDF is an open-source, modern and battle-tested library that can help you with generating PDF documents by offering friendly, discoverable and predictable C# fluent API.</PackageDescription>

QuestPDF/Previewer/PreviewerService.cs

@@ -5,6 +5,7 @@ using System.Collections.Generic;
 using System.Diagnostics;
 using System.Net.Http;
 using System.Net.Http.Json;
+using System.Threading;
 using System.Threading.Tasks;
 using QuestPDF.Drawing;
 
@@ -102,10 +103,18 @@ namespace QuestPDF.Previewer
         
         private async Task WaitForConnection()
         {
+            var cancellationTokenSource = new CancellationTokenSource();
+            cancellationTokenSource.CancelAfter(TimeSpan.FromSeconds(10));
+            
+            var cancellationToken = cancellationTokenSource.Token; 
+            
             while (true)
             {
                 await Task.Delay(TimeSpan.FromMilliseconds(250));
 
+                if (cancellationToken.IsCancellationRequested)
+                    throw new Exception($"Cannot connect to the QuestPDF Previewer tool. Please make sure that your Operating System does not block HTTP connections on port {Port}.");
+
                 var isConnected = await IsPreviewerAvailable();
 
                 if (isConnected)

QuestPDF/QuestPDF.csproj

@@ -4,7 +4,7 @@
         <Authors>MarcinZiabek</Authors>
         <Company>CodeFlint</Company>
         <PackageId>QuestPDF</PackageId>
-        <Version>2022.4.0</Version>
+        <Version>2022.4.1</Version>
         <PackageDescription>QuestPDF is an open-source, modern and battle-tested library that can help you with generating PDF documents by offering friendly, discoverable and predictable C# fluent API.</PackageDescription>
         <PackageReleaseNotes>$([System.IO.File]::ReadAllText("$(MSBuildProjectDirectory)/Resources/ReleaseNotes.txt"))</PackageReleaseNotes>
         <LangVersion>9</LangVersion>

readme.md

@@ -53,7 +53,7 @@ Install-Package QuestPDF
 dotnet add package QuestPDF
 
 // Package reference in .csproj file
-<PackageReference Include="QuestPDF" Version="2022.3.1" />
+<PackageReference Include="QuestPDF" Version="2022.4.1" />
 ```
 
 [![Nuget version](https://img.shields.io/badge/package%20details-QuestPDF-blue?logo=nuget)](https://www.nuget.org/packages/QuestPDF/)
@@ -68,11 +68,16 @@ A short and easy to follow tutorial showing how to design an invoice document un
 A detailed description of behavior of all available components and how to use them with C# Fluent API.
 
 
-[![Patterns and Practices](https://img.shields.io/badge/%F0%9F%94%8D%20read-patterns%20and%20practices-blue)](https://www.questpdf.com/documentation/patterns-and-practices.html#document-metadata)
+[![Patterns and Practices](https://img.shields.io/badge/%E2%9C%A8%20read-patterns%20and%20practices-blue)](https://www.questpdf.com/documentation/patterns-and-practices.html#document-metadata)
 Everything that may help you designing great reports and create reusable code that is easy to maintain.
 
+## QuestPDF Previewer
 
-<!-- 🚀 📖  ℹ️-->
+The QuestPDF Previewer is a tool designed to simplify and speed up your development lifecycle. First, it shows a preview of your document. But the real magic starts with the hot-reload capability! It observes your code and updates the preview every time you change the implementation. Get real-time results without the need of code recompilation. Save time and enjoy the task!
+
+[![Learn more](https://img.shields.io/badge/%F0%9F%93%96%20Previewer-learn%20more-blue)](https://www.questpdf.com/documentation/document-previewer.html)
+
+<img src="https://raw.githubusercontent.com/QuestPDF/QuestPDF-Documentation/main/images/previewer/animation.gif" width="100%">
 
 ## Simplicity is the key