bool IKeyboardHandler.OnPreKeyEvent(IWebBrowser browserControl, IBrowser browser, KeyType type, int windowsKeyCode, int nativeKeyCode, CefEventFlags modifiers, bool isSystemKey, ref bool isKeyboardShortcut)
{
if (type != KeyType.Char && windowsKeyCode == (int)Keys.Escape)
{
//try
{
if (_frmParent != null)
{
_frmParent.BeginInvoke((MethodInvoker) delegate { _frmParent.Hide(); });
}
}
//catch { }
return(false);
}
else if (type != KeyType.Char && windowsKeyCode == (int)Keys.F2)
{
_frmMain.last_command = ContextMenuCommand.CMD_MY_COPY;
_frmMain.isCopyWithoutTranslate = true;
browserControl.Copy();
return(true);
}
return(false);
}
void view_CopyActivated(object sender, EventArgs e)
{
model.Copy();
}
bool IKeyboardHandler.OnPreKeyEvent(IWebBrowser browserControl, IBrowser browser, KeyType type, int windowsKeyCode, int nativeKeyCode, CefEventFlags modifiers, bool isSystemKey, ref bool isKeyboardShortcut)
{
// browserControl.Copy();
/* double change = 0.1;
* Task<double> task = browser.GetZoomLevelAsync();
* task.ContinueWith(previous =>
* {
* if (previous.IsCompleted)
* {
* double currentLevel = previous.Result;
* browser.SetZoomLevel(currentLevel + change);
* }
* else
* {
* throw new InvalidOperationException("Unexpected failure of calling CEF->GetZoomLevelAsync", previous.Exception);
* }
* }, TaskContinuationOptions.ExecuteSynchronously);
* return true;*/
//Debug.WriteLine("KeyType= {0} ,windowsKeyCode = {1} , modifiers={2}", type, windowsKeyCode, modifiers);
if (modifiers.HasFlag(CefEventFlags.ControlDown) && windowsKeyCode == (int)Keys.Add)
{
_ctrlBrowser.tsZoomPlus_Click(this, EventArgs.Empty);
return(true);
}
if (modifiers.HasFlag(CefEventFlags.ControlDown) && windowsKeyCode == (int)Keys.Subtract)
{
_ctrlBrowser.tsZoomMinus_Click(this, EventArgs.Empty);
return(true);
}
if (modifiers == CefEventFlags.ControlDown && windowsKeyCode == (int)Keys.C)
{
_frmMain.last_command = ContextMenuCommand.CMD_COPY;
_frmMain.isCopyWithoutTranslate = false;
browserControl.Copy();
return(true);
}
else if (windowsKeyCode == (int)Keys.F2 && type != KeyType.Char)
{
_frmMain.last_command = ContextMenuCommand.CMD_MY_COPY;
_frmMain.isCopyWithoutTranslate = true;
browserControl.Copy();
return(true);
}
else
{
if (type != KeyType.Char)
{
string kkey = string.Empty;
if (windowsKeyCode == (int)Keys.F1)
{
kkey = "f1";
}
//else if (windowsKeyCode == (int)Keys.F2) kkey = "f2";
else if (windowsKeyCode == (int)Keys.F3)
{
kkey = "f3";
}
else if (windowsKeyCode == (int)Keys.F4)
{
kkey = "f4";
}
else if (windowsKeyCode == (int)Keys.F5)
{
kkey = "f5";
}
else if (windowsKeyCode == (int)Keys.F6)
{
kkey = "f6";
}
else if (windowsKeyCode == (int)Keys.F7)
{
kkey = "f7";
}
else if (windowsKeyCode == (int)Keys.F8)
{
kkey = "f8";
}
else if (windowsKeyCode == (int)Keys.F9)
{
kkey = "f9";
}
else if (windowsKeyCode == (int)Keys.F10)
{
kkey = "f10";
}
else if (windowsKeyCode == (int)Keys.F11)
{
kkey = "f11";
}
else if (windowsKeyCode == (int)Keys.F12)
{
kkey = "f12";
}
MenuBrowser mb = GetMenuBrowserForShortcut(kkey);
if (mb != null)
{
_frmMain.last_command = mb.Command;
_frmMain.isCopyWithoutTranslate = true;
browserControl.Copy();
return(true);
}
}
}
isKeyboardShortcut = false;
//true: Event is handeld
return(false);
}