private void WalkAddingMenuItems(XmlNodeList nodes, ToolStripMenuItem parent)
{
if (nodes != null)
{
foreach (XmlNode n in nodes)
{
ToolStripMenuItem curItem = null;
if (parent == null)
{
curItem = ContextMenuStrip.Items.Add(n.Attributes["name"].Value) as ToolStripMenuItem;
}
else
{
curItem = parent.DropDownItems.Add(n.Attributes["name"].Value) as ToolStripMenuItem;
}
curItem.Name = n.Attributes["name"].Value;
var snippets = n.SelectNodes("snip");
foreach (XmlNode snippet in snippets)
{
curItem.DropDownItems.Add(snippet.Attributes["name"].Value, null, delegate {
var sel = Environment.NewLine + SelectedText.Trim() + Environment.NewLine;
SelectedText = string.Format(snippet.InnerText.Trim(), sel) + Environment.NewLine;
});
}
WalkAddingMenuItems(n.SelectNodes("node"), curItem);
}
}
}
void MenuActionCopy(object sender, EventArgs e)
{
Clipboard.Clear();
if (!((String.IsNullOrEmpty(SelectedText) || SelectedText.Trim().Length == 0)))
{
Clipboard.SetText(base.SelectedText);
}
}
//hack - might be a better way than using OnMouseUp...
protected override void OnMouseUp(MouseEventArgs mevent)
{
base.OnMouseUp(mevent);
string trimmed = SelectedText.Trim();
if (trimmed.Length > 1)
{
Clipboard.SetText(trimmed, TextDataFormat.UnicodeText);
}
ResetSelection();
}
public void ToggleComment()
{
if (Language == FastColoredTextBoxNS.Language.Custom)
{
Selection = GetLinesFromSelection();
if (SelectedText.Trim().StartsWith("//"))
{
UncommentSelectedLines();
}
else
{
CommentSelectedLines();
}
}
else
{
CommentSelected();
}
OnSyntaxHighlight(new TextChangedEventArgs(Selection));
}
/// <summary>
/// Event raised when the user right-clicks in the textbox.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void _context_Popup(object sender, EventArgs e)
{
string word = SelectedText.Trim();
if (word.Length > 0)
{
// Show the wait cursor in case the web service call takes a little while.
System.Windows.Forms.Cursor c = Cursor;
base.Cursor = System.Windows.Forms.Cursors.WaitCursor;
base.ContextMenu.MenuItems.Clear();
_context = new System.Windows.Forms.ContextMenu();
List <string> rhymingWords = RhymingWords.GetRhymes(word);
// Assign the click events to the same handler and determine what was picked there.
foreach (string rhymedWord in rhymingWords)
{
_context.MenuItems.Add(new System.Windows.Forms.MenuItem(rhymedWord, _menuClickDelegate));
}
if (rhymingWords.Count == 0)
{
System.Windows.Forms.MenuItem mi = new System.Windows.Forms.MenuItem("[No rhymes found]");
mi.Enabled = false;
_context.MenuItems.Add(mi);
}
// Show the menu of the rhyming words.
base.ContextMenu = _context;
base.Cursor = c;
base.ContextMenu.Show(this, _mouseLocation);
// Seem to have to unsubscribe and resubscribe
// or this popup menu handler isn't called.
base.ContextMenu.Popup -= _popupDelegate;
base.ContextMenu.Popup += _popupDelegate;
}
}
public void ShowDictionaryPopup()
{
var dict = Svc <PDFPlugin> .Plugin.DictionaryPlugin;
if (dict == null || dict.CredentialsAvailable == false || IsTextSelectionValid() == false)
{
return;
}
string text = SelectedText?.Trim(' ',
'\t',
'\r',
'\n');
if (string.IsNullOrWhiteSpace(text))
{
return;
}
/*
* int spaceIdx = text.IndexOfAny(new[] { ' ', '\r' });
*
* if (spaceIdx > 0)
* text = text.Substring(0,
* spaceIdx);
*
* if (spaceIdx == 0 || string.IsNullOrWhiteSpace(text))
* return;
*/
var pageIdx = SelectInfo.StartPage;
var startIdx = SelectInfo.StartIndex;
var textInfos = Document.Pages[pageIdx].Text.GetTextInfo(startIdx,
text.Length);
if (textInfos?.Rects == null || textInfos.Rects.Any() == false)
{
Show.Window()
.For(new Alert($"ShowDictionaryPopup: Failed to get selected text info ({startIdx}:{text.Length}@{pageIdx}).",
"Error"));
return;
}
// ReSharper disable once AssignNullToNotNullAttribute
var wdw = Window.GetWindow(this);
if (wdw == null)
{
LogTo.Error("ShowDictionaryPopup: Window.GetWindow(this) returned null");
Show.Window()
.For(new Alert("ShowDictionaryPopup: Window.GetWindow(this) returned null",
"Error"));
return;
}
var cts = new RemoteCancellationTokenSource();
var entryResultTask = LookupWordEntryAsync(cts.Token,
text,
dict);
var pagePt = PageToClient(pageIdx,
new Point(textInfos.Rects.Last().right,
textInfos.Rects.Last().top));
DictionaryPopup.HorizontalOffset = pagePt.X;
DictionaryPopup.VerticalOffset = pagePt.Y;
DictionaryPopup.DataContext = new PendingEntryResult(cts,
entryResultTask,
dict);
DictionaryPopup.IsOpen = true;
}