void ContentMenu_EventHandler(object sender, HtmlEventArgs e)
{
e.PreventDefault();
e.StopPropagation();
Point point = new Point(e.OffsetX, e.OffsetY);
if (AgControlBase.GetSLBounds(this).Contains(point))
{
OnShowContextMenu(point);
}
}
void ContentMenu_EventHandler(object sender, HtmlEventArgs e)
{
Rect bounds = AgControlBase.GetSLBounds(this);
if (bounds.Contains(new Point(e.ClientX, e.ClientY)))
{
e.PreventDefault();
e.StopPropagation();
this.ContextMenu.SetLocation(new Point(e.OffsetX, e.OffsetY));
this.ContextMenu.IsDropDownOpen = true;
}
}
/// <summary>
/// Edit/View toggle link
/// </summary>
private void ToggleEditMode(object sender, HtmlEventArgs e)
{
HtmlElement elem = sender as HtmlElement;
if (elem != null)
{
_editMode = !_editMode;
elem.SetProperty("innerHTML", _editMode ? "View" : "Edit");
//DisplayLinks();
UpdateDisplay();
e.StopPropagation();
}
}
private void OnIEContextMenu(object sender, HtmlEventArgs e)
{
e.PreventDefault();
e.StopPropagation();
HtmlPage.Document.DetachEvent("oncontextmenu", new EventHandler<HtmlEventArgs>(this.OnIEContextMenu));
this.OnRightClick(new Point((double)e.OffsetX, (double)e.OffsetY));
}
private void HandleHtmlKeyDown(object sender, HtmlEventArgs args)
{
if (!this.IsReadOnly)
{
// Ctrl + B or Ctrl + G
if (args.CtrlKey && (args.CharacterCode == 66 || args.CharacterCode == 71))
{
args.PreventDefault();
args.StopPropagation();
DoBold();
}
// Ctrl + I
else if (args.CtrlKey && args.CharacterCode == 73)
{
args.PreventDefault();
args.StopPropagation();
DoItalic();
}
// Ctrl + U
else if (args.CtrlKey && args.CharacterCode == 85)
{
args.PreventDefault();
args.StopPropagation();
DoUnderline();
}
// ENTER
else if (args.KeyCode == 13)
{
DoBreak();
}
// TAB
else if (args.KeyCode == 9)
{
args.PreventDefault();
args.StopPropagation();
if (args.ShiftKey)
{
DoOutdent();
}
else
{
DoIndent();
}
}
}
}