/// <summary>
/// This function is the callback used to execute the command when the menu item is clicked.
/// See the constructor to see how the menu item is associated with this function using
/// OleMenuCommandService service and MenuCommand class.
/// </summary>
/// <param name="sender">Event sender.</param>
/// <param name="e">Event args.</param>
private void MenuItemCallback(object sender, EventArgs e)
{
var dte = (DTE2)ServiceProvider.GetService(typeof(DTE));
var docFile = dte.ActiveDocument.FullName;
var selectedText = dte.Selection().Text;
var imageText = SimpleText.Parse(selectedText) as ImageText;
if (imageText == null)
{
var docType = Path.GetExtension(docFile).ToLower();
switch (docType)
{
case ".md":
imageText = MarkdownImageText.Parse(selectedText);
break;
case ".js":
case ".html":
imageText = HtmlImgText.Parse(selectedText);
break;
}
}
if (imageText == null)
{
imageText = new SimpleText()
{
Text = selectedText
}
}
;
imageText.ParentWindow = new SimpleWindow(dte.MainWindow.HWnd);
imageText.FullFilename = docFile;
var newText = imageText.PasteFromClipboard();
if (newText == null)
{
return;
}
if (newText.Length == 0)
{
dte.Selection().CharRight();
return;
}
dte.BeginUpdate("paste image");
dte.Selection().DestructiveInsert(newText);
dte.EndUpdate();
}
public static MarkdownImageText Parse(string text)
{
var match = ImageRegex.Match(text);
if (!match.Success)
{
return(null);
}
var md = new MarkdownImageText()
{
AltText = match.Groups["altText"].Value,
ImageUrl = match.Groups["url"].Value,
Title = match.Groups["title"].Success ? match.Groups["title"].Value : null,
};
return(md);
}
