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Add MarkdownViewer

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This commit is contained in:
Paddy Xu
2017-05-15 00:07:22 +03:00
parent f18aa022f7
commit a65ddce4cf
17 changed files with 638 additions and 49 deletions
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55
QuickLook.Plugin/QuickLook.Plugin.HtmlViewer/WebkitPanel.xaml.cs
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@@ -1,8 +1,7 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Runtime.CompilerServices;
using System.Text;
using System.Reflection;
using System.Windows;
using System.Windows.Controls;
using CefSharp;
@@ -12,10 +11,10 @@ namespace QuickLook.Plugin.HtmlViewer
/// <summary>
/// Interaction logic for UserControl1.xaml
/// </summary>
public partial class WebkitPanel : UserControl,IDisposable
public partial class WebkitPanel : UserControl, IDisposable
{
private string _cefPath =
Path.Combine(Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location));
private readonly string _cefPath =
Path.Combine(Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location));
public WebkitPanel()
{
@@ -28,52 +27,36 @@ namespace QuickLook.Plugin.HtmlViewer
LocalesDirPath = Path.Combine(_cefPath, "locales"),
ResourcesDirPath = _cefPath,
LogSeverity = LogSeverity.Disable,
CefCommandLineArgs = {new KeyValuePair<string, string>("disable-gpu", "1")},
CefCommandLineArgs = {new KeyValuePair<string, string>("disable-gpu", "1")}
});
InitializeComponent();
Application.Current.Exit += (sender, e) => Cef.Shutdown();
browser.RequestHandler = new RequestHandler();
browser.MenuHandler = new MenuHandler();
}
public void Dispose()
{
browser?.Dispose();
}
public void Navigate(string path)
{
if (Path.IsPathRooted(path))
path = FilePathToFileUrl(path);
path = UrlHelper.FilePathToFileUrl(path);
browser.IsBrowserInitializedChanged += (sender, e) => browser.Load(path);
}
private static string FilePathToFileUrl(string filePath)
public void LoadHtml(string html, string path)
{
StringBuilder uri = new StringBuilder();
foreach (char v in filePath)
{
if ((v >= 'a' && v <= 'z') || (v >= 'A' && v <= 'Z') || (v >= '0' && v <= '9') ||
v == '+' || v == '/' || v == ':' || v == '.' || v == '-' || v == '_' || v == '~' ||
v > '\xFF')
{
uri.Append(v);
}
else if (v == Path.DirectorySeparatorChar || v == Path.AltDirectorySeparatorChar)
{
uri.Append('/');
}
else
{
uri.Append($"%{(int) v:X2}");
}
}
if (uri.Length >= 2 && uri[0] == '/' && uri[1] == '/') // UNC path
uri.Insert(0, "file:");
else
uri.Insert(0, "file:///");
return uri.ToString();
}
public void Dispose()
{
browser?.Dispose();
if (Path.IsPathRooted(path))
path = UrlHelper.FilePathToFileUrl(path);
browser.IsBrowserInitializedChanged += (sender, e) => browser.LoadHtml(html, path);
}
}
}