3 * \file ButtonController.tmpl
4 * This file is part of LyX, the document processor.
5 * Licence details can be found in the file COPYING.
8 * \author Angus Leeming
11 * Full author contact details are available in file CREDITS
13 * GuiBC is a base class and so these templatised methods will be
14 * instantiated if this file is #included in the derived classes' .C file.
15 * see, e.g., xforms/xformsBC.C
19 #include "ButtonPolicies.h"
25 template <class Button, class Widget>
26 GuiBC<Button, Widget>::GuiBC(ButtonController const & parent,
27 std::string const & cancel, std::string const & close)
29 cancel_label_(cancel), close_label_(close),
30 okay_(0), apply_(0), cancel_(0), restore_(0)
34 template <class Button, class Widget>
35 void GuiBC<Button, Widget>::refresh() const
37 lyxerr[Debug::GUI] << "Calling BC refresh()" << std::endl;
39 bool const all_valid = checkWidgets();
43 all_valid && bp().buttonStatus(ButtonPolicy::OKAY);
44 setButtonEnabled(okay_, enabled);
48 all_valid && bp().buttonStatus(ButtonPolicy::APPLY);
49 setButtonEnabled(apply_, enabled);
53 all_valid && bp().buttonStatus(ButtonPolicy::RESTORE);
54 setButtonEnabled(restore_, enabled);
57 bool const enabled = bp().buttonStatus(ButtonPolicy::CANCEL);
59 setButtonLabel(cancel_, cancel_label_);
61 setButtonLabel(cancel_, close_label_);
66 template <class Button, class Widget>
67 void GuiBC<Button, Widget>::refreshReadOnly() const
69 if (read_only_.empty()) return;
71 bool const enable = !bp().isReadOnly();
73 typename Widgets::const_iterator end = read_only_.end();
74 typename Widgets::const_iterator iter = read_only_.begin();
75 for (; iter != end; ++iter) {
76 setWidgetEnabled(*iter, enable);
80 } // namespace frontend