public void EditStatusItem(StatusItem statusItem)
{
if (statusItem == null)
{
Enabled = false;
CleanEditStatusItem();
return;
}
else
{
Enabled = true;
}
_statusItem = statusItem;
_txtTitle.Text = statusItem?.Title ?? "";
_txtAction.Text = statusItem != null && statusItem.Action != null?GetTargetAction(statusItem.Action) : ustring.Empty;
_txtShortcut.Text = ShortcutHelper.GetShortcutTag(statusItem.Shortcut, StatusBar.ShortcutDelimiter) ?? "";
}
public DynamicStatusBarDetails(ustring title) : base(title)
{
var _lblTitle = new Label("Title:")
{
Y = 1
};
Add(_lblTitle);
_txtTitle = new TextField()
{
X = Pos.Right(_lblTitle) + 4,
Y = Pos.Top(_lblTitle),
Width = Dim.Fill()
};
Add(_txtTitle);
var _lblAction = new Label("Action:")
{
X = Pos.Left(_lblTitle),
Y = Pos.Bottom(_lblTitle) + 1
};
Add(_lblAction);
_txtAction = new TextView()
{
ColorScheme = Colors.Dialog,
X = Pos.Left(_txtTitle),
Y = Pos.Top(_lblAction),
Width = Dim.Fill(),
Height = 5
};
Add(_txtAction);
var _lblShortcut = new Label("Shortcut:")
{
X = Pos.Left(_lblTitle),
Y = Pos.Bottom(_txtAction) + 1
};
Add(_lblShortcut);
_txtShortcut = new TextField()
{
X = Pos.X(_txtAction),
Y = Pos.Y(_lblShortcut),
Width = Dim.Fill(),
ReadOnly = true
};
_txtShortcut.KeyDown += (e) => {
if (!ProcessKey(e.KeyEvent))
{
return;
}
var k = ShortcutHelper.GetModifiersKey(e.KeyEvent);
if (CheckShortcut(k, true))
{
e.Handled = true;
}
};
bool ProcessKey(KeyEvent ev)
{
switch (ev.Key)
{
case Key.CursorUp:
case Key.CursorDown:
case Key.Tab:
case Key.BackTab:
return(false);
}
return(true);
}
bool CheckShortcut(Key k, bool pre)
{
var m = _statusItem != null ? _statusItem : new StatusItem(k, "", null);
if (pre && !ShortcutHelper.PreShortcutValidation(k))
{
_txtShortcut.Text = "";
return(false);
}
if (!pre)
{
if (!ShortcutHelper.PostShortcutValidation(ShortcutHelper.GetShortcutFromTag(
_txtShortcut.Text, StatusBar.ShortcutDelimiter)))
{
_txtShortcut.Text = "";
return(false);
}
return(true);
}
_txtShortcut.Text = ShortcutHelper.GetShortcutTag(k, StatusBar.ShortcutDelimiter);
return(true);
}
_txtShortcut.KeyUp += (e) => {
var k = ShortcutHelper.GetModifiersKey(e.KeyEvent);
if (CheckShortcut(k, false))
{
e.Handled = true;
}
};
Add(_txtShortcut);
var _btnShortcut = new Button("Clear Shortcut")
{
X = Pos.X(_lblShortcut),
Y = Pos.Bottom(_txtShortcut) + 1
};
_btnShortcut.Clicked += () => {
_txtShortcut.Text = "";
};
Add(_btnShortcut);
}
