private void RedrawSelection()
{
//clear old selection
FRichTextBox.SelectionBackColor = Color.Silver;
if (FHoverLine > -1)
{
//draw current selection
FRichTextBox.SelectionStart = FRichTextBox.GetFirstCharIndexFromLine(FHoverLine);
FRichTextBox.SelectionLength = CLineLength;
FRichTextBox.SelectionBackColor = CHoverColor;
}
//make sure the selection is also drawn in the NodeTypePanel
FRichTextBox.Invalidate();
FNodeTypePanel.Invalidate();
}
void RichTextBoxMouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
if (FHoverLine < 0 || FHoverLine >= FRichTextBox.Lines.Length)
{
return;
}
string username = FRichTextBox.Lines[FHoverLine].Trim();
FRichTextBox.SelectionStart = FRichTextBox.GetFirstCharIndexFromLine(FHoverLine) + 1;
TagsTextBox.Focus();
//as plugin in its own window
if (AllowDragDrop)
{
var selNode = FSelectionList[FHoverLine + ScrolledLine];
TagsTextBox.DoDragDrop(string.Format("{0}||{1}", selNode.Systemname, selNode.Filename), DragDropEffects.All);
return;
}
//else popped up on doubleclick
else if (e.Button == MouseButtons.Left)
{
CreateNodeFromHoverLine();
}
else
{
try
{
var selNode = FSelectionList[FHoverLine + ScrolledLine];
if (e.Button == MouseButtons.Middle)
{
OnShowNodeReference(selNode);
}
else
{
TagsTextBox.Text = "";
OnShowHelpPatch(selNode);
}
}
catch //username is a filename..do nothing
{}
}
}
